Vacuum belt press. A simple do-it-yourself vacuum machine Make a vacuum press for veneer with your own hands

A vacuum press is a unit that allows you to produce on the basis of MDF furniture facades with PVC films and decorative door trims. It can be purchased, or you can make it at home.

The material will be devoted to how to make a vacuum press with your own hands, and what is required for this.

Remember that such work is quite complex, you need follow safety rules, because it is associated with the use of high-risk power tools and heavy structures. If you want to assemble a press with your own hands, evaluate your capabilities, and if this is difficult for you, it is better to entrust this task to a professional.

Vacuum press: purpose and principle of operation

Film furniture facades are widely used in the manufacture of cabinet or upholstered furniture due to the following characteristics:

• wide range of colors;
• variety of forms;
• affordable price.

Such facades are manufactured on special equipment, while the main production tool is a vacuum press. He sits down PVC film onto the surface of the MDF-based workpiece.

The press includes the following key elements:

• vacuum chamber or table;
• thermal module

The chamber most often has a rectangular shape and is made of a rigid material that does not compress under artificially created negative pressure from the inside. And on the outside, a PVC film is laid, the edges of which are sealed with the frame.

Film shrinking process includes the following steps:

• laying workpieces on the table;
• sealing;
• heating the films;
• air pumping;
• cooling;
• cutting out blanks and removing excess film from the facade.

Do-it-yourself vacuum press: what do you need to know?

Before working on making your own vacuum press remember the following:

If you plan the purchase of components and carry out the work correctly, the cost of a press made by yourself will be significantly lower than its factory counterpart, and you will be able to make film facades and MDF overlays at home.

Before you start making a press bed, you need to select optimal type heating unit, since this will affect not only the design of the bed, but also other elements of the press. When assembling it yourself, it is best to choose a retractable thermal module, which is easy to assemble and convenient to use, but it has large dimensions.

To make the frame you will need:

• steel profiled pipe;
• rails for the thermal module.

The bed design is best simulated on a computer using special programs according to 3 D modeling.

To work you will need the following set of tools:

• small one-handed corner grinding machine, the disk diameter of which is 115 or 125 mm;
• welding machine;
• electric drill;
• locksmith kit including hammer, spanner, pencil, tape measure, etc.

Assembly work steps the beds will be like this:

• cut the steel profile into parts according to the cutting charts;
• lay them out on a flat surface in accordance with the design, level and secure with clamps;
• tack the joints of the parts, taking into account final welding on all sides or complete welding of the seams without tacks;
• knock the slag off the seams and check their quality;
• if necessary, clean them with a grinder and a grinding wheel;
• drill holes;
• clean the surface with a metal brush to remove rust;
• prime the surface;
• paint it with a brush or spray paint.

For operation, the welding machine can be selected transformer based AC , inverter type device or semi-automatic device.

The stage of assembling the table is the most critical stage when assembling a vacuum press with your own hands. At the design stage, decide on its size and the material on which it will be made, and also consider a method for fixing and sealing the connector elements in order to preserve the internal vacuum. The tools required for the work are the same as for the bed.

Vacuum table is a structure that includes the following elements:

• bath;
• clamping frame;
• clamps and other elements.

Vacuum bath

You need to calculate the size of the bath before assembling it. Remember that the longer it is, the more blanks it will fit, but at the same time you will use more films in one working cycle. As practice shows, its optimal length is about 2.5 meters.

The width of the structure depends on the width of the PVC film used, most manufacturers produces products with a width of 1.4 m.

And the working height of the bathtub should be provided taking into account the presence of a small space between the upper part of the facade and the film with which it will be covered. So, before the air is pumped out, the film should not touch the workpiece.

Suitable as a bath bottom steel sheet 2 mm thick, and a profile pipe is suitable for the frame. The pre-cut pipe must be laid on a slipway, secured with clamps and all junction points welded. A sheet of steel needs to be welded on top of the stiffening frame.

Manufacturing of the clamping frame and clamps

The frame is made on the basis of a profile pipe; its dimensions must strictly correspond to the parameters of the bathtub. To keep the clamping frame raised, you need install 4 gas elevators, and make sure they are able to hold it.

Clamps are needed to ensure reliable and tight holding of the film during the pressing process. To do this, the upper frame must be pressed tightly and evenly against the perimeter of the bath. The clamps work on the principle of eccentrics; they can also be made with your own hands using rolled steel.

To install them, you need to drill holes at 8 points on the vacuum table. The upper ones are enlarged and given an oblong shape. Next, they are adjusted by installing nuts into the threads of the stud and fixed with locknuts.

If the table does not have a perfectly flat surface, then you need to cut off the welds with a grinder; there is no need to do it all over again. Also, to ensure evenness, you can treat the table with special epoxy compounds, setting it strictly level and clearing the bottom of rust.

Vacuum system installation

A vacuum system is needed to remove and pump out air so that the film can easily cover the surface of the workpieces.

When installing it , consider the following points:

• it is desirable that the system components are not custom-made, and they could always be purchased at retail;
• it is best to choose inexpensive components that have satisfactory reliability and ease of use;
• the system must provide an air pumping speed and a vacuum depth that is sufficient to create typical flat facades and overlays;
• the air removal system should not be demanding environment and quality of food;
• monitoring and control elements should be simple and inform about the current pressure, and they should also be used to smoothly regulate the speed of pumping out air.

Such a system consists of the following elements:

• liquid ring vacuum pump with water tank;
• a pipeline for delivering air from the table to a pump with a tap and a pressure control device;
• tabletop for pumping air from anywhere on the table, regardless of the position of the workpieces and film.

Features of a liquid ring pump and its installation

The pump must have the following technical characteristics:

• productivity 1.57 m3/min;
• three-phase voltage of the electric motor;
• electric motor power is 5.5 kW;
• residual pressure 0.45 mmHg;
• rotation speed is 1500 rpm.

His The operating principle is as follows:

• the impeller rotates eccentrically in the cylinder in the direction of the arrow;
• There is a working cavity between the wheel hub, water rings and the body; it is divided into cells by the wheel blades;
• During operation of the pump, water is thrown from the bushing to the housing under the influence of centrifugal force, and the volume of the cells increases and air is sucked in. Then this volume decreases, and the gas is pushed out through the discharge window during compression;
• to maintain a constant volume of the ring and to remove heat, it is necessary that only clean water. It is supplied to the central hole in the pump housing and discharged through a special device that separates water from gas. This prevents water from leaving the discharge pipe along with the air.

The pump must be installed on a special foundation or in concrete floor, it should be leveled, then it is secured with anchors through standard holes. Next to it you need to place a water tank with a volume of at least 30 liters. Two tubes are attached to it, one takes water with a pump, and the second drains the waste liquid into the tank. During circulation, the water heats up, and this negatively affects the operation of the pump. To ensure its natural cooling, the tank must be made of a material that conducts heat well, in particular steel or aluminum.

The pipe supplying water to the pump must be equipped with a tap that can shut off the water when not in use. The tank and pump are connected by flexible hoses and secured with metal clamps.

When you have assembled the pipeline and secured it to the press frame, installed and connected the pump, you can test the system operation. For this purpose, provide power to the pump according to a temporary scheme using a circuit breaker. But it’s better to postpone testing until the press’s electrics are ready.

How to make a thermal module with your own hands

A thermal module is a heating device that allows you to uniformly heat the film to the required temperature and hold it for some time.

This stage of work is considered the easiest when assembling a vacuum press. For the frame of the thermal module we need a steel pipe with a cross section of 20 by 20 mm. The housings of profile wheel supports and L-shaped handles for moving along the module rails will need to be welded to the frame. The wheels can be ball bearings.

Next you need a frame cover with sheet steel and secure with aluminum blind rivets. You need to cut openings in the side of the casing rectangular shape For observation windows and paste there silicate glass, having previously darkened them with tinting film. Cut one by one round hole 50 mm next to each window, this will be a control window for the purpose of measuring the temperature of the film, they also need to be equipped with sliding shutters. And to improve reflectivity, the inside of the thermal module must be equipped with aluminum foil.

To create a thermal module we will need:

• pull-out riveter;
• metal scissors;
• wrenches;
• press jaws;
• device for removing insulation.

Now you need to install the heating elements. Linear lamps KGT (quartz halogen thermal) are suitable for this. They have a number of advantages:

• affordable price;
• high resource;
• efficient transfer of thermal energy through radiation.

Connecting lamps according to the electrical diagram - final stage vacuum press assembly. The lamp connection diagram takes into account the requirements in terms of three-phase load symmetry and possible zonal control of groups of lamps depending on the level of distance from the center of the table.

Now you have an idea about making your own vacuum press. If you decide to take on this work, then do not forget to use personal protective equipment, since it is not only difficult, but also dangerous if safety rules are not followed.

The hydraulic press is used to obtain high pressure. It is used in many auto repair shops to press various shafts, bearings and gears. Home craftsmen use it for stamping parts made of plastic, rubber or metals. If your workshop doesn’t already have one, then you can try making a press yourself.

Read in the article

Purpose and functions of the press: areas of application of the device

The press has wide application. Sometimes it is a necessary item in a workshop or garage. The small device is often used in car repairs. You can use a press for silent blocks, as well as for pressing out bearings.

Such equipment is used to create briquettes from waste, when gluing two surfaces, as well as for bending metal parts. At the same time, factory devices may not be affordable for many. If you decide to make such a device with your own hands, it can easily be adapted to certain tasks.

The hydraulic principle makes life much easier. Thanks to the simple mechanism, various equipment works effectively.

So, let's take a closer look at why such a device is needed:

• pressing out various bearings, this is used in small auto repair shops;
• bending hardware of various shapes;
• providing pressure for gluing two elements;
• installation of rivets.

Try making a press with your own hands in. This device is used for pressing out and pressing in all kinds of parts. At the same time, the equipment performs a huge range of repair, maintenance and preventative work.

Let's look at some options:

• even a small car service needs hydraulic press, which you can purchase or make yourself. To make such a unit, you need to decide on the installation of a pressure gauge, the weight, dimensions and performance of the piston. Before designing a press, you need to consider car models. Simple design not suitable for large cars;

• often necessary for the workshop and home waste paper press. If there is a large accumulation of paper, it must be disposed of. This design has average power and can operate from the electrical network. Using a small device you can remove a significant amount of waste paper;

• useful and cardboard press, with which you can press plastic bottles and tin cans. At self-installation The device must take into account the parameters of the piston, frame, equipment dimensions and weight. This device uses ready-made or manual hydraulic;

• sawdust press used to create briquettes. The resulting briquettes are used for heating private houses. Such a device consists of a power frame, a base and a drive. For a manual mechanism, a jack is often used, and for a mechanical structure, an electric motor is suitable;

• homemade press hay picker is a special box that is installed on a frame structure made of. Such frames can be made of metal profiles. The design is made in the form of a box, but without the top part. You will need some materials to make your own hay press. Drawings with dimensions will make the task easier. It is worth using corners, metal slats and.

To make a hay machine, you need to connect the boards using metal corners. After this, the box is covered with slats. This will add strength to the product. Then you need to move on to the gate or door, which is fixed on hinges.

For assembly you will need an element for attaching to the front, a base for mounting all components, a running part and a transport pick-up. You will also need a special chamber with a gearbox and hay. The roll-type pick-up device is used to carry out one cycle of packaging and assembling straw or hay.

In this case, a selection of dried hay is made in the field, as well as pressing the collections. Then the sheets are formed into rolls. This process is characterized by baling without deforming the vegetation. Factory pickers have a rather complex device, which can rarely be done at home.

Waste paper units are used in points that accept various secondary raw materials. This unit is characterized by increased pressure of approximately 15-50 tons, which helps to make bales small sizes. To load them, you can use any manipulators. Presses for fuel briquettes also have great power.

This design can be made in two types:

• The mechanical version is a simplified design with low power. In this case, the force can reach one ton;
• The more powerful ones include a homemade hydraulic device, the power of which can be up to 4 tons.

The production of a press for plastic bottles occurs in a similar way.

Press design: features of existing devices

To create significant force over a certain area, a hydraulic press design is used; you can buy such a unit in specialized stores. This device is an effective and simple device.

If you decide to make such a structure according to the drawings, then you need to understand what it consists of:

• the lower part or base is necessary for the stability of the structure. It looks like a platform and is made of massive rolled metal. Corners made of metal and channel are suitable for this;
• racks are vertical parts of the structure. The height of the elements is calculated as the sum of the length of its rod, the height of the jack and the thickness of the fixed stop. The racks are made of steel corners welded to the base;
• the fixed stop is fixed in the upper part of the racks. To make it, use the same corner as for the racks;
• The jack allows you to develop the necessary force. This element is attached to a movable stop. It is driven by electric drive or manual control;
• the movable stop exerts the main pressure on the mechanism. Can be made from angles or strips of steel;
• The return device is used to move the movable stop to its normal position. In this case, springs are used, the degree and length of stretching are calculated depending on the parameters of the press.

How to make a simple design can be seen in the video below:

Vacuum press

When making a vacuum press with your own hands, it is worth considering that the device consists of a thermal module, a table and a vacuum chamber. Moreover, the last element often has the shape of a rectangle and is made of hard material.

This design has some features:

• the device has only manual control;
• Available materials are used for work;
• the operating speed should not be inferior to factory analogues.

The vacuum structure is assembled from the following parts:

• the frame is made from rails for the thermal module and profiled pipe. To work, you will also need an electric drill;
• the vacuum table is made from a clamping frame, clamps and a bath;
• A liquid ring pump is also required.

Thermal vacuum press is also produced by analogy.

Baler

A device such as a baler is installed as a trailing mechanism for. It is used in small farm fields and large agricultural lands. After the green mass is cut with a mower, this device is processing it. In this case, rollers are formed from the stems, and then pressed bales are obtained using the unit.

Here are the advantages of using such a unit:

• drying time is reduced and hay loss is reduced;
• labor costs are reduced several times;
• the quality of hay during storage increases;
• possible self-adjustment attachment.

The most common option is the roll mechanism. Spring teeth allow you to collect a lot of grass. After this, each portion is rolled into bales. Using such a press, a minitractor can load up to 20 tons of straw in 20 days. Rolled structures have small dimensions.

The roller press-bale variety makes rectangular-shaped briquettes. The grass in the windrows is picked up by the teeth and sent to the pressing compartment. Dimensions can be adjusted by technology. The bales are firmly packed and tied with twine. After this, the block is thrown onto the field.

You can also do homemade version from running timber and lumber. In this case, a large box is made from boards and a horizontal method is used to load hay. A rack or screw jack is used as a press. Using this device, you can knit bales of straw and press them.

Tabletop mechanical press

The table press can operate on either automatic or automatic manual pull.Such equipment is often made of durable steel.

Using a hand press the following are processed:

• polymers and plastics;
• cardboard and foam rubber;
• all kinds of metals;
• rubber and leather.

Using a mechanical press, bearings and bushings are pressed out, stamped, and small products are cut out. This unit allows you to save time on the manufacture of parts.

The hydraulic manual device produces force using a hydraulic cylinder rod. This element contains a liquid that is compressed under pressure. The unit is used to compress, deform and connect parts.

The hole-punching version is used for stamping holes in sheets different materials. Manual mechanical devices are necessary for crimping tubular sleeves and cables.

Vibropress

A brick making press allows you to reduce the time of construction work, as well as reduce their cost. The device design assumes the presence of three drives: hydraulic, mechanical and pneumatic. The operation of the unit is based on vibration pressing technology.

Even if you have instructions and the necessary drawings, creating a brick making press with your own hands may not work out. This can happen due to incorrect calculations, inaccurate adjustments and low productivity.

Electric press

The hydraulic press with electric drive has a simple device. Most often it consists of a thick corner and a channel. All elements are connected with thick bolts.

Particular attention should be paid to the frame, as it will be subject to significant mechanical loads. In this case, the thickness of the metal must be sufficient.

This device is often used in production and industry. The force is performed by the operation of an electric motor. The use of such a mechanism helps reduce the time of many technological processes.

Hydraulic press device for a garage: main characteristics

Sometimes you need to know how to make a hydraulic press in order to make such a unit for your garage. At the same time, practical designs can be made from available raw materials. For a garage unit you will need manual drive, as well as hydraulic. It is necessary to decide on the type of installation: it will be desktop or floor-standing. A drawing with dimensions will also come in handy.

To produce a hydraulic press, it is important to decide on the model option. Here they can be:

• complex hydraulic design requires specialized equipment and time to work;
• the manual mechanism can be made independently;
• The standard tire design is two-speed and has a hand pump. The piston is mobile;
• The floor-standing model is equipped with an overload valve and a manual pump drive.

For self-made you will need a cutting tool and . The advantage of garage assembly will be the ability to control every stage of installation work.

It is important to decide on the type of construction. Horizontal devices are used for bending, straightening and cutting individual elements. And vertical equipment is required for unpressing and pressing parts. The hydraulic installation is used for waste disposal. In this case, waste paper is pressed, plastic waste and corrugated cardboard.

Devices can also be desktop or floor-mounted. In this case, the tabletop mechanism can be installed on a workbench. Presses differ in their load capacity.

Floor-standing structures have a wide range of desktop adjustments. This option can have a load capacity of up to 20 tons. They are used to disassemble and reassemble units.

There are also special safety rules for working on such equipment:

• To work, you should work in clothes without parts that could get under the press. It is important to protect your hair from such contact;
• special glasses are used for the eyes;
• there should be no children or strangers in the work area;
• the parts are placed in the center of the press;
• Only high quality oils are used for jacks.

An important drive is a manually operated hydraulic pump. It is capable of performing reciprocating movements in the working part. Hydraulic cylinders can be plunger or piston. This largely depends on the quality of the liquid used.

To make a simple unit for the garage you will need a bottle jack. For a small workshop, you can choose a mechanism that can create a force of up to 10 tons. This will reduce the size of the device. You will also need a welding unit and discs for cutting metal.

Before assembly, it is important to choose only a good jack and make a solid base for it. Such a press consists of a hydraulic pump, a pressure gauge, a frame with a bed and a hydraulic cylinder. In some designs, the cylinder and pump can be replaced by a jack.

The manual press has the following advantages:

• simplicity of the device;
• lack of safety mechanisms;
• the location of the work table does not affect the working force of the structure;
• It is possible to adjust the length and height of the working stroke.

The disadvantages include low speed work surface.

How to make a device for a garage can be seen in the video:

Options for do-it-yourself hydraulic press drawings

An important part of any press is the bed. To make a manual hydraulic press with your own hands, the drawings must be chosen very responsibly. The bed consists of a frame, inside of which there is a jack with a tool.

The frame of a hydraulic press must have increased strength, since it will experience loads in two directions at once.

The lower part of the frame is designed to ensure the stability of the entire structure. To calculate the internal opening of the frame, parameters such as the thickness of the working mechanism and the free stroke of the rod are summed up.

To increase the height of the workpiece, it is necessary to ensure the adjustment of the free jack rod. Here's what you can do for this:

• another plate is installed in the upper part of the frame contour, which can move along the guides;
• a removable stop is made for the mobile platform;
• Several insert spacers can be made from a solid piece of metal.

If used correct drawing, the hydraulic press will be of high quality and durable.

Do-it-yourself hydraulic press: how to make it

Figuring out how to make a press with your own hands is not difficult. To do this you will need a welding unit, an angular grinder, and steel profile. For making hydraulic device you will need a jack. The shape of such a mechanism should be bottle-shaped.

When making a homemade hydraulic press, you will need a jack weighing from 2 to 100 tons. Depending on the purpose, the press can be either floor-standing or tabletop. The latter option is more compact.

To make a hydraulic press with your own hands, you will need a grinder, a welding machine and a metal drill, as well as drills of different diameters. As source material All kinds of channels, angles and metal pipes are used. Any hydraulic press consists of moving and stationary elements. Movable ones include return mechanisms and a movable stop, and fixed ones include racks, stops and a base.

The base of a hydraulic press for a garage can be made from any available materials. In order for the structure to be stable, it is necessary to place the center of gravity as low as possible. For a floor device, the base is made of thick-walled corners and channels.

When making tabletop equipment, you can use a pipe with thick walls and square section. Iron can be used if the metal thickness is approximately 10 mm. For the base you will need a high-quality stop and stands. Such elements are made from scrap materials.

Article

own full-cycle production in Rostov-on-Don

serial models and custom production

It is difficult to imagine modern furniture production without the use of specialized automatic vacuum presses for lining facades with PVC film, gluing blanks, manufacturing bent parts. This section presents membrane vacuum presses of our own production, which is located in Rostov-on-Don

The vacuum press is designed for use in modern furniture production, allows you to cover furniture panels, facades, elements of decorative finishing with PVC films, as well as bending MDF blanks, lining with plastics, veneer, gluing blanks according to thickness.

Membrane vacuum press "G-1430V-1"

Working field size 1250x2900 mm (can be reduced to 1250x2300 mm)

Frame with silicone membrane for pressing and creating bent blanks,

Video review of a vacuum press

Video instructions for working with a thermal vacuum press

Membrane vacuum press "G-1430V-2" with lowerable table

Working field size 1250x2900 mm

Includes 2 quick-release frames:

Frame with silicone membrane for pressing and creating bent blanks

pressing frame for lining with decorative film

Membrane vacuum press "G-1740V-3" with lifting heating box

The size of the working field can be individual 1700x3500mm, 1700x4000mm or others

Presentation on standard vacuum presses "site" ()

Durable welded construction includes:

• main table,
• two removable frames, one of which is for working with films, the other with a silicone membrane for bending workpieces, lining with veneer and plastics.

Brief technical characteristics of the vacuum press "G-1430-V1" :

• working area size 1250x2900 mm (can be increased by agreement)
• maximum workpiece size 1150x 2800 mm (can be increased by agreement)
• maximum operating temperature 140 degrees (the limitation can be removed by software)
• maximum pressure 0.9 kg/cm2
• lamination cycle time 3-10 minutes (depending on color, film thickness and setting modes)
• pump capacity 40 m3/hour
• heater power 24 kW
• average electricity consumption for one lamination cycle is 1 kW/hour (according to the average tariff this is 7 rubles)

The warranty for each vacuum press is 1 year.

What a vacuum press can do:

• lamination and veneering of furniture facades;
• heating and shaping of artificial stone
• thermal vacuum lamination of sheet and film coatings;
• thermal vacuum molding of sheet and film products;
• creation of “sandwich” panels;
• molding of bent and non-standard parts;
• plastic cladding;
• gluing workpieces according to thickness;
• production of decorative finishing elements of any complexity.

The use of a vacuum industrial press will facilitate the majority of production work regularly performed in the furniture industry, making them less labor-intensive, more high-tech, less energy-intensive and, of course, high quality due to the use of precise program control, fan-controlled temperature distribution and a high-quality silicone membrane that creates perfectly uniform pressure over the entire area of ​​the workpiece of any shape

5 advantages of a vacuum press from the site

Vacuum press for furniture production is an advanced, carefully thought-out device that:

1. Has minimal heat loss rates.
2. Allows you to change the frame in just a couple of minutes and switch from laminating with PVC film to bending MDF facades and vice versa
3. In automatic mode it works stably due to the presence of microcontroller control.
4. Allows you to save settings and quickly switch from one operating mode to another.
5. Three press operating modes: manual, lamination, pressing

Our equipment is not only high quality, but also very convenient to use!

Heating box has its own frame, inner part made of polished stainless steel. Outer part of sheet metal 0.5 mm and painted. The internal space is filled with mineral wool insulation to reduce heat loss. The press is equipped with a “quick release” mechanism for the vacuum frame, which allows you to replace the frame within 1-2 minutes.

Control using a touch screen, using the example of the "G-1740V-3" press

Vacuum press equippedmicrocontroller control, which ensures stable operation in automatic mode, allows you to save your settings for different modes work, quickly move to the same work cycle program. There is also a manual control mode for the heating element and vacuum pump.

The control panel panel is a 10-inch touch panel on which all controls and controls are displayed.

All touch buttons displayed on the display are duplicated by mechanical buttons.

Purpose of the buttons:
- “Raise heater” - raises the heating box.
- “Lower heater” - lowers the heating box.
- “Raise the membrane” - lifts the frame with the membrane.
- “Lower membrane” - lowers the frame with the membrane.
- “Start cycle” (ON/OFF cycle) - starts the working cycle of the machine.
- “Turn on heaters” (Heating ON/OFF) - manually turning on and off heating elements and fans to heat the working area of ​​the machine.
- "Vacuum release" (Pressure release) - releases the vacuum in the working field of the machine.
- "Settings" - goes to the settings screen.

Indicators:
- "Current temperature" - displays the current air temperature of the working area of ​​the machine.

- "Current pressure" - displays the current air pressure between the working field and the membrane.

- “Cycle time” - when performing a work cycle, displays the time until the end of the cycle.

- “Left heating element” - displays the current air temperature at the installation location of the left heating element of the heater.

- “Right heating element” - displays the current air temperature at the installation site of the right heating element.

Duplicate buttons:

- "NETWORK OFF/ON" - turning on the machine.
- "EMERGENCY STOP" - emergency stop of all processes. Blocking the movement of the heating box and frame with a membrane, turning off the vacuum pump and heating elements. The emergency stop does not apply to fans to eliminate the possibility of overheating and damage to the heating elements.

- "BACKLIGHT ON/OFF" - turns on the lamp built into the heating box to illuminate the working area of ​​the machine. The lamp will automatically go out after 20 seconds if the operator does not do this earlier.

Settings menu:
The screen contains 7 parameters to control the program's work cycle:
- “Set temperature” - sets the temperature that will be maintained during the operating cycle.

- “Pressure setting” - sets the pressure that will be created and maintained by the vacuum pump during the operating cycle.
- “Lower pressure setting” - sets the lower pressure threshold. After the pressure in the system reaches the value specified in the “Pressure Setpoint” field, the vacuum pump is turned off and the program waits until the pressure in the system drops to the “Lower Pressure Setpoint” value and then turns on again. In this way, pressure hysteresis is created so that the vacuum pump does not operate in continuous mode.
- "Cycle time" - sets the duration of the machine's working cycle.
- “Automatically lower the heater and turn on the heating” - if the option is active at the beginning of the cycle, the heating box will automatically lower and turn on the heating.
- “Heating delay” - a parameter that sets a pause between the start of the cycle and the activation of the heaters.
- “At the end of the cycle, automatically raise the heater” - if the option is active, after the end of the working cycle the heating box will be automatically raised.

The procedure for cooperation and production of a vacuum press

To purchase a furniture press on the site, you need:

• If you wish, come to our production, see the press “live”, and get answers to all your questions.
• call/write to us and agree on the details of cooperation;
• sign the contract and make an advance payment;
• wait 20 working days until the equipment is ready.

We sell, install and service membrane-vacuum presses throughout Russia.

Functionally, the gluing and laminating press consists of four components

1. First component, work table for stacking products.

• Using the "G-1430V-1" press, you can laminate blanks with PVC film, or use a silicone membrane to bend blanks by pressing and veneer them.
• On the "G-1430V-2" press, similar operations are performed as on the "G-1430V-1" press, but there is also the possibility of simultaneously covering several high bent blanks (up to 350 mm in height) with PVC film (in the case of the "G-1430V" press -1" it will not be possible to stretch the film over several high parts without lowering the table due to the formation of folds and/or the inability to clamp the film in the frame due to its tension over the curved facade). Thanks to the lowering table, the workpiece is lowered down 200 mm along with the work table, and the film is clamped and stretched from above in the frame. When the set temperature is reached, the table rises and lamination occurs.
• The standard width of a silicone membrane or PVC film determines the width of the press working table 1250 millimeters, the length of the table according to the dimensions of your parts or a set for one lamination and gluing cycle.
• For molding and gluing large parts, the membrane is glued together, and the dimensions of the work table can be increased, for example 1700x3500 or 1700x4000 mm
• On the press "G-1740V-3" for servicing all working area large desktop table, upper part the table with fans, air ducts and heaters rises vertically on stands and provides access around the perimeter of the desktop. To increase the productivity of the press, a second work table can be installed for stacking products. At the same time, the process of heating, laminating or molding products takes place on one table, with the process of removing and laying the next batch of products on the second table.

2. The second component, when heated, are used

• Heating elements with fans for heat distribution by air flows,
• or infrared lamps installed without fans.
• with the narrow specialization of cold gluing and molding, a heating and ventilation unit is not installed.

3. The third component, creating pressure on the laminating film and the parts being glued and formed.

• To work with thin films and parts, vacuum pumps are used that create a vacuum under the silicone membrane of up to 0.9 kg/cm2.
• To work with thick materials and artificial stone, compressors are used that create a pressure above the silicone membrane of up to 9 kg/cm2.

4. The fourth component, for high-precision process control and to prevent loss of gloss, overheating or tearing of the film, electronic software is installed

• a user-friendly interface that allows the user to independently select press operating modes or, even simpler, select a program from a list of pre-installed programs.
• For exclusive operations there is a manual control option.

A full line of presses allows you to produce:

• cladding of curved relief furniture facades,
• gluing flat and bent parts,
• molding of curved facades, ceramic shells, cake packaging,
• cladding of decorative parts,
• cladding of large-sized parts of tables and furniture, snowboards, surfboards, visors on car doors, stylish packaging for products, dishes, vases, lampshades and exclusive items.

Our company conducts free training users during purchase and consultation during operation. A small list of commands and detailed instructions allow you to independently study the device and competently operate membrane-vacuum presses from the company website

Service

Delivery throughout Russia

You can order a CNC machine on the website or in the office after first discussing the conditions, prices, discounts, and receiving advice and recommendations. On the pages of the site you will find a detailed description of CNC machines, photos and videos, prices and characteristics, reviews of purchase and installation industrial equipment. There is also a comparison different models, you can select the necessary parameters. There are comments on the products in the discussion on the forum, there are also instructions and guides on how and what you can do with your own hands. Delivery of goods is carried out throughout Russia. The warranty is provided for and. You can buy or order products at the address: Rostov region, Aksai district, Rassvet village, st. Magistralnaya 7.

Nowadays, you can see products everywhere that are made using vacuum forming technology. This approach allows you to quickly produce plastic dishes, packaging, mannequins, paving slabs and much more. To do vacuum forming at home, you will need a special machine. Such devices are expensive, and they are too bulky. This article will look at an example of creating simple machine vacuum forming, which uses only a vacuum cleaner and an oven.

Of course, the power of such a machine will be small, so making bulky objects or simply making large number products will not be released in a short time. But for the sake of interest and small household needs, such a machine is quite enough. In addition, with the help of such a machine you can perfectly make cases for various models, be it ships, planes or cars. You can also make elements for various homemade products. This device is a kind of original analogue of a “3D printer”.

Materials and tools for homemade work:
- vacuum cleaner (the more powerful, the better);
- oven (needed to heat the plastic);
- wooden blocks;
- drill;
- self-tapping screws;
- screwdriver or screwdriver;
- plywood or chipboard (thickness 16 mm);
- silicone (as a sealant);
- Fiberboard for the working surface (plywood is also suitable);
- aluminum tape;
- wood, plaster (or other materials to create a form).

Machine manufacturing process:

Step one. Vacuum machine dimensions
The main element of a vacuum machine can be considered a frame on which the plastic is heated, as well as a vacuum chamber. The dimensions of the frame should be such that it fits in the oven. You also need to take into account the size of the plastic sheets from which future products will be created. The frame is made of wooden blocks.

Step two. Making a vacuum chamber
The vacuum chamber is needed to “suction” the plastic, which, in turn, will envelop the mold underneath it. To make a vacuum chamber you will need chipboard sheet 16 mm thick or plywood. Technically, a vacuum frame is a box; its dimensions must correspond to the dimensions of the frame that will rest on it.

First, a frame is made from timber, and then plywood is screwed to its bottom. Since the chamber must be sealed, all seams must be coated with sealant during assembly.

The vacuum chamber also has a working surface, that is, the place where the products are formed. It is a sheet with evenly drilled holes. Fiberboard works well for these purposes, but plywood can also be used. It is important to understand that the working surface should not sag, so a spacer is installed in the center.

Step three. Connecting the vacuum cleaner
To conveniently connect the vacuum cleaner to the vacuum chamber, the author used a vacuum cleaner attachment. It needs to be screwed to vacuum chamber, having previously made a hole in it to pump out air. The nozzle is attached using self-tapping screws; it must first also be lubricated with silicone or other sealant.
If there are doubts about the tightness of the structure, it can be covered with aluminum tape or other adhesive tape on top.

Step four. DIY molds. Product creation process
To create a form you can use various materials, for example, gypsum, wood and others. If the forms do not have to be perfectly smooth, then polyurethane is ideal for these purposes, since it can be easily processed with a stationery knife.

If there are concave places on the form, then you need to drill holes here so that the plastic can be “sucked” into these recesses. A drill with a diameter of 0.1 - 0.5 mm is suitable.

Once the mold is made, you can proceed directly to the molding process. The work will be carried out in the kitchen, as access to the oven is required.
First you need to connect the vacuum cleaner to the vacuum chamber and place the mold in the center of the working surface. At the bottom of the mold you need to place spacers 1 mm thick; coins will do. This is done so that the plastic fits the shape at the bottom better.

Then you need to cut a sheet of plastic around the perimeter of the frame; PVC, PET and other types are suitable. Due to the fact that the vacuum cleaner does not create a very high vacuum, it will not be possible to use thick plastics. The thickness of the plastic for this homemade product should be in the range from 0.1 to 0.4 mm.
The sheet of plastic must be nailed with staples, maintaining a distance of at least 2 cm between them. There is no need to spare the staples, since heated plastic can easily break out of its fastenings.

Now you can place the plastic in an oven heated to 190 degrees (for each type of plastic there is optimal temperature softening). After some time, the plastic will heat up and begin to sag in the frame. Now it needs to be removed and installed on a vacuum machine. Subsequently, the vacuum cleaner turns on and the plastic begins to envelop the mold. When working, you need to use gloves, as the frame will be quite hot.

The vacuum cleaner needs to run for about 20 seconds, then the frame can be removed to remove the product. If in some places the plastic does not adhere well to the mold, you can use a hair dryer.

There are often situations in everyday life when you need to squeeze objects with enormous force. This is precisely what various pressed devices are used for. The most popular and reliable is the hydraulic design. Is it possible to make a press of any complexity with your own hands and use it in everyday life? To answer the question, you need to familiarize yourself in detail with the types of equipment and functions, and choose the right model for yourself.

Read in the article:

Purpose and functions of the press in everyday life and industry

A press is the oldest industrial device, which in many cases cannot be done without. It is used for pressing a huge range of different types of products and structures (from jewelry to airplanes).

Essentially, a press is a device that provides powerful compaction of various substances, as well as:

• squeezes out liquid;
• lifts and moves heavy objects.

Today there are 4 main types produced:

1. Wedges.
2. Lever.
3. Hydraulic.
4. Screw.

Types of hydraulic presses

Hydraulic models are divided into vertical and horizontal by type of design.

Vertical includes:

1. Pressing.
2. Pressing.
3. Stamping.

To horizontal:

1. Edit.
2. Chopping.
3. Flexion.

Vertical models can be found in construction and mechanical engineering. They consist of a high-pressure pump, which is used for labor-intensive pressing. To work along the bed guides, a low-pressure pump is used.

Applications of hydraulic press

The popularity of hydraulics is growing every year in various fields. Such irreplaceable equipment, industrial presses, excavators and powerful cranes work efficiently thanks to their unpretentious mechanism. Let's consider presses that operate on the basis of hydraulics and are used both in everyday life and in industry.

Device for silent blocks

Presses for silent blocks are used for pressing in and out of automotive bearings. The equipment performs wide range car maintenance, repair and maintenance work.

Expert opinion

Tool selection consultant at VseInstrumenty.ru LLC

Ask a specialist

“If you are planning your own mini car service or just repairing cars yourself, then you can safely purchase a hydraulic press for silent blocks or make it yourself.”

When developing the unit, you need to consider the following parameters:

1. Dimensions.
2. Mass.
3. Installation of pressure gauge.
4. Calculate the parameters of the bed.
5. Piston performance.

There are many parameters to design this press. Some may have a 1-ton passenger car, while others may have a multi-ton truck. A simple press with minimal parameters is not suitable for truck.

Advice! The simplest device, made independently, is made from a simple hydraulic jack with a conventional hand pump.

Description of the model for waste paper

A waste paper press is a must-have for your home and workshop. Over the years, many homes accumulate a quantity of unnecessary paperwork that needs to be disposed of. The device is manufactured with medium power. And it works from the mains, but does not absorb much electricity.

The compact model is able to recycle a lot of unnecessary waste paper. The equipment is used like a cardboard press, eliminating tin cans and plastic bottles.

At self-assembly the following parameters are taken into account:

1. Piston parameters.
2. Bed parameters.
3. Equipment dimensions.

A hydraulic pump (manual or ready-made) is used for pressure. For the simplest model, a conventional hydraulic jack is used.

Briquettes for sawdust

Briquettes are common for heating private houses; this is the simplest and effective way fuel. It is for these purposes that a sawdust press is made.

A press for fuel briquettes is a mechanical device that consists of the following elements:

1. Base.
2. Table.
3. Power frame.
4. Drive (mechanical or manual).

For a manual drive, a jack is often used as an addition, and for a mechanical drive, an electric motor. The family of briquette presses also includes a roller press.

Hay processing equipment

The device looks like a wooden box, which is mounted on a frame made of reliable timber. Metal profiles can also be used as a frame.

The box itself is made without a roof, but with a gate. To make a homemade hay picker press, you will need some materials:

• Pre-finished boards.
• Corners.
• Metal slats for durability.

First, the treated boards are connected with metal corners using fastening bolts. Then, for strength, we line the box with metal slats. We move on to the door or gate, which is installed on hinges, like a standard door leaf.

To assemble a hay collecting apparatus you will need:

• The basis for installing all components.
• The main part of the attachment to the front.
• For the press box running element.
• Transport picker.
• Chamber, cylindrical, with press and gearbox.

Advice! The main attention in the model should be paid to the walk-behind tractor. The more powerful the mechanism, the higher the rotation speed will be.

How to make a garage appliance yourself

If you want to make a press with your own hands in the garage, then it is best to use a manual drive (hydraulic pump). The model consists of chambers with 2 pistons, which are connected to each other by an oil line. A hydraulic press operates according to Pascal's law.

Models based on a pneumatic piston and pneumohydraulic structures are created for the garage.

Device and design of the press. Types of different models and their use in everyday life

The operating principle of, for example, hydraulic equipment resembles a mechanism that, with the help of human effort, can lift a load whose mass exceeds its capabilities. ordinary person.

Hydraulic energy operates on this principle, based on different mechanisms:

1. Shock absorber.
2. Drive.
3. Pump.
4. Brake.

Today, there are different types of presses, powerful, industrial, and manual, designed for home needs.

Press for the production of furniture facades

The press is used for the manufacture of furniture facades based on wood tiles and PVC. And also for decorative overlays for door panels with your own hands. A vacuum press will become a reliable assistant in performing all these works.

Thermal vacuum press includes:

1. Camera.
2. Thermal module.
3. The chamber is made from a rigid, stable material that is not subject to deformation or compression.

The outer part is covered with PVC film with sealed edges.

Harvesting unit

The baler is an indispensable and reliable design for cases when it is necessary to completely remove hay and straw from the fields.

The unit itself is useful for the agricultural part. There are 2 types of cleaner, they qualify as for large industrial units, and for small models:

1. Rolled.
2. Bale.

Industrial special equipment is an independent unit, and small models are attached to a walk-behind tractor.

Each type has its own characteristics, so before creating a model with your own hands, we recommend that you learn more about each model in more detail, watch the video:

Types of tabletop hydraulic presses by functionality

The table press is divided into two main types:

1. Universal.
2. Specialized.

Specialized models perform one specific operation, with ready-made equipment for this action.

Universal presses have huge functional differences. Tabletop designs designed for different operations and equipped with different technologies for each function.

Mechanical press

The tabletop manual press can operate in both automatic and manual mode. The design gained its popularity due to its small size. The equipment is reliable and has great resources.

Thanks to the manual press you can process:

• foam;
• cardboard;
• polymers;
• rubber;
• skin;
• various kinds of metals.

Most often, this model can be seen in the metalwork industry. Thanks to the press, craftsmen significantly save time on the manufacture of bearings and pressing.

Vibropress and its application

This is an indispensable device for the construction of country houses:

1. Concrete blocks.
2. Expanded clay concrete blocks.
3. Pavement tiles.

If you make a home model of a brick making press with your own hands for your home, you can stamp blocks in unlimited quantities, ensuring at least own construction, as a maximum, your own business.

Electro-hydraulic press

Equipment such as an electrically driven hydraulic press is used not only in large industrial enterprises, but also in ordinary workshops.

It is thanks to the electric drive that a significant part of the problems can be solved:

• many types of work with metal products;
• work with bearings and shafts (production, pressing);
• pressing of products from wood shavings.

You can buy a hydraulic press with an electric drive, but not every ordinary person can afford such a luxury. We invite you to watch a video on how you can make the equipment yourself:

Construction of a hydraulic press for a garage, drawings, assembly

Experienced motorists make these types of models on their own from available raw materials, which will subsequently allow them to carry out a number of free work for car repair and maintenance.

Pay attention! In the independent production of hydraulic presses for the garage, it is often possible to use a manual drive.

1. We will need a hydraulic pump.
2. Choose a model: tabletop or floor-standing.
3. Drawing with dimensions.

Before we make a hydraulic press, we will need to develop a drawing with dimensions and some instructions.

Designing drawings of a hydraulic press with your own hands

Before production individual model, you need to decide exactly what type of activity the device will be used for and what power it should be.

Next and important stage, this is the development of a drawing of a hydraulic press with your own hands, let’s consider several models:

Models	Description
Complex hydraulic model	A general schematic drawing requires time and the necessary specialized equipment.
Simple manual	Automotive, simple. You can do it yourself by reading the instructions.
Conventional tire changing machine	Two-speed with hand pump. There is a self-return system to the starting position. Mobile piston.
Floor model	There is an overload valve. Floor installation, two speeds, manual pump drive.
The model is assembled in simple conditions	When creating, a thick-walled pipe is used. For the floor structure you will need channels or corners with thick walls.

Advice! Before developing the drawing, we determine the layout and installation of the jack.

In most cases, the jack is installed from below at the base. The development of the drawing includes such an important detail as the structure of the bed. This is very important point, because all the load goes on it, so you need to take care of strength even before production.

How to make a hydraulic press with your own hands for the garage?

A small step-by-step instruction:

1. For the workbench you need a channel or metal pipe.
2. The cutting strips will be used for the table guides. The length of the guides and the width of the bed must be the same.
3. After the work is completed, the equipment is assembled and bolted.
4. A do-it-yourself hydraulic press involves making an adjustable, removable stop, which is made in the same way, but we make holes for fixing in the strips opposite the racks.

Installation of spring elements and a jack is the final stage in the construction of a hydraulic press for a garage. There are cases when a jack is not needed; it can be easily removed from the equipment.