Shiping machine for drawer spike. Named machine. Boxing nipseral machines

The price of a nipseral machine on a tree depends on a number of factors and can be from 100 thousand rubles and more. But the price is far from the only criterion to be relying when choosing the nipsene equipment.

A nipped wood machine is an indispensable device on carpentry and furniture industries. Many parts are connected with a spike.

Several main types of thickening compounds are distinguished:

• Drawers;
• Round;
• Oval;
• Dovetail.

The spikes contributes to the connection of parts each other or lengthen the blanks.

A spike is a complex connecting element in its configuration, for the manufacture of which appropriate equipment is required to be used.

The equipment differs among themselves precisely by the type of spikes that they are capable of making.

• Spikes for windows, doors and frame structures. Such nipseral machines can be one-sided, double-sided, passing or returned. Special saws, vertical and horizontal milling mills protrude as working tools for data of nipsens. With their help, there is a milling of a straight spike or eyelashes necessary for a frame and frame wooden structure;
• Cable spikes and lobby tail require the use of another type of nipseral machines. They are used for serial production of carpentry items or furniture. Due to this compound, reliable and durable fixation of the components is ensured;
• Oval and round spike are the most complex spikes performed on specialized automatic machines. The participation of the operator is reduced to a minimum, since such spikes impose increased requirements in terms of accuracy. Because oval and round spikes are made using automated CNC accessible machines.

The most important requirement that is presented to the nipsene machine is the accuracy of processing. If this is not done, then the details simply will not approach each other. Therefore, the connection will be impossible.

Scope of application

Using your own hands, nipionic machines, in addition to carpentry and furniture production, they can:

• Process calibrated wooden shields and chickens;
• Overtake the perimeters of door parts and window frames;
• Process outdoor boards;
• Produce parquet.

A separate category of nipseral machines is an equipment intended for the splicing of wooden parts. Such machines are applied at production bases where you need to connect the boards in length by splicing them. For this, the machine is cut out special gear spikes on the ends of the blanks, are processed with glue and pressed by a special press. All wood splicing lines function in automatic mode. The participation of the operator with their own hands is to control the work of the nipsene and pressing equipment.

Characteristics of SipiPuenes

Choosing the nipseral machines to work with your own hands over the compound of wooden elements, you should pay attention to the most significant parameters of the nipsene equipment.

1. The maximum diameter of the blanks that can process the machine.
2. Maximum width created on spike hardware.
3. The greatest diameter indicators are available on the selected nipseral machine.
4. The type of spike, on the manufacture of which the machine is oriented.
5. Spindle speed. It depends on the speed and quality of processing of blanks.
6. The power installed on the nipseral machine of the electric motor and the type of electrical network for its power supply. Some machines can do the power from a single-phase household network by 220V. But industrial seizipheses require a high-quality three-phase line to 380V.
7. Dimensions and weight of equipment. Large weight protects against vibrations that can negatively affect the accuracy of the carved spikes. In this case, large sizes and mass limit the machine in terms of its movement. Although it is unlikely that you will need to rearrange seizipuez to rearrange. Therefore, the emphasis should be done on minimal vibrations during the operation of the nipsene equipment.

How does he work

To work with your own hands with nipsene equipment, you need to know how similar machines are functioning for the manufacture of connective spikes.

The whole process can be divided into several steps, each of which directly affects the final quality obtained at the output of the product.

• The workpiece is sent to the desktop of the machine, where the wooden part is trimmed according to the desired size;
• After that, the wood or wood-based material enters the creation of spikes and lylish;
• The bed is a tough cast design equipped with clamping mechanisms for fixing. The face is equipped with a column where the working head is located. The opposite chalks, cutters or saws are put on the head;
• To protect the processed workpiece from splitting in the process of creating spikes, a special automatic system inflicts glue to the surface of the blanks. This warns the appearance of chips and defects;
• In addition, the nipseral machines can be equipped with transportation mechanisms. They are needed to align the ends of the workpieces processed;
• At the output, we get the item with eye-made eyelets or spikes of the desired configuration.

Pay attention to what purpose you purchase a nipionic machine. For certain situations, one or other solutions will be suitable.

1. For small-scale production at home or a small workshop, the optimal selection will be milling machines equipped with nipionic carriages. You get a full-fledged milling machine and the function of sepinosis with it. It eliminates the need to acquire a single-side device. At the same time, the milling carriages with nipseral carriages demonstrates good parameters in the conditions of small-scale production.
2. Large furniture production, where it is important to get a large series of spikes, choose automated nipseral complexes with the CNC module. The CNC module allows you to create all kinds of variations of thickening connections on a nipsene machine. Such equipment is easy to configure and for learning how much time is not required.

Exploitation

There are several features of the exploration of the Sipisonnes, which you will be useful and just interesting to know.

• Large conveyor produced provides for the installation of nipseral equipment by fixing it to the ceiling. Additionally, the devices are equipped with clamping nodes, and the reception of the blanks is carried out by cutting saws. The billet is fed to the ending, and the milling caliper completes the processing. Or rather their pair;
• A variator is used to adjust the feed rate of the part. It allows you to smoothly control the parameters;
• To ensure high-quality creation of spikes, the speed of rotation of the spindle head should be 7000 rpm;
• There are several options for nipsens, which differ in the size of the guides - 2, 2.5 and 3 m;
• The design of the sepinosis allows you to apply several different working tools for woodworking;
• Separase units can be additionally equipped with desktop extension cords and pneumatic clamping devices.

The range of aggregates to create spikes allows you to equip your enterprise with an optimal version of the equipment. But if this is a small workshop, it makes sense to think about the milling machine with a carriage for spikes.

About such nicknames already written quite a lot, so I do not pretend to originality. But the thing in the workshop is definitely useful. Therefore, we collected the nickname for a direct drawer Ship decided to tell about her in my blog.

Such clips are usually made on the basis of a milling table or circular saw. But, of course, options are possible - depending on the fiction of the master - on a ribbon saw, a pubisy machine, and even on a chainsaw!
I did not become original and made a device for cutting a straight drawer spike for its milling table (more about it here :).
Sometimes bearings and different guides to relieve slip, but I decided to do without them. The only condition - the opposite edges in the table must be parallel. To do this, you can walk on them with a milling focus on another edge.

First of all, you need to cut out of plywood the basis of the future adhesive. The size of this base is dependent on the table itself - it should be wider than the desktop width. I took the stops about 4 cm. The length of the stops should be the same or slightly less than the width of the table - then they will not be clicked. All the details of the adhesive glued with joiner glue and fixed self-drawing - it is possible that it is redundant, but I wanted so much.

All screws of the screws are recessed.

To pick up the correct position of the second stop put the workpiece with the first focus on the table, supervised it (first focus) into the edge of the table, we apply to the second focus of glue ...

And paving between the second stop and the edge of the paper sheet fix it (the second stop) in this position by clamps. The gap, which remains thanks to the paper will be ideal so that the adhesive is fluidally moved along the edges of the table and did not hang out.

From purely aesthetic considerations, cut the edge so that the stops are to be closed with the main part.

Carriage for our nickname ready

Next, this carriage will be installed, which can be adjusted and which should always be perpendicular to the direction of movement of the carriage. In order for each time it does not check this perpendicularity made an otor with correct angles on the edge of the carriage.

On the same ledge, with the help of the M8 bolt, I installed a handle from the adjustment mechanism of the office chair.

The handle is accurately in the middle between the stops - this is another degree of protection against the curse of the carriage. The handle is quite grapted and reliable. And she also sets a safe position for the right hand. It is convenient to use it.

The focus is fixed by two M10 bolts with recessed heads and lamb nuts. The stop can move along the protrusion with the handle in both directions.

It is important that the stop plane is perpendicular to the carriage plane.

The carriage is made of FSF plywood 18 mm. I am sure, many now choked - where such a thickness is, this is a monster of some kind! Well, yes, it was possible to do thinner, but I like things with excessive strength, where possible. Here is my chip.
Therefore, the cutter had to buy a special. All characteristics and articles are visible in the photo.

In the resulting chute insert the pin. I made it from a textolite with a thickness of 6 mm.

The device is ready. The design is quite simple, told longer than I did))

The first launch showed that in general the device works, but requires setting

Careful adjustment requires the height of the cutter and the width of the spike. After a while it began to get.

Details are more convenient to process packages - two minimum. In this case, the outdoor details have not sweet - the straight milling cutter mercilessly cuts out of them not just separate fibers, but all the layers. Therefore, the details must be processed by looking at them from two sides with unnecessary bars.

Look what happened with the details that were external in the package. I really do not know how in magazines and in videos manage to handle the details on one. You can use spiral cutters - maybe it will solve the problem, but usually they are at times more expensive.

Therefore, we simply fold the processed parts on both sides and get an excellent result. Here you still need not to miss what side and in which sequence to process the parts so that they are then formed in the product.

In general, the result is not bad. These were test bars, but since it turned out well, I decided to bring the case to the end and make a box.

Cut out on circular saw bottom box

And then another nuance got out - to pierce the protruding spikes, the device for cutting a direct drawer spike should be equipped with a ribbon grinder or a plate grinding machine or something else. Eccentric grinder does not cope, puffy edges. Otherwise, I am pleased with the acquisition - it works as it should.

24.05.2015

Spassic machines for direct spikes according to classification are divided into one-sided and bilateral. On one-sided machines, one working cycle is obtained by milling of spikes at one end of the workpiece, and simultaneous milling of spikes at both ends of the workpiece is performed on the bilateral.
Milling of straight spikes in the same case is made by a set of disk cutters or a set of cutters in the form of hooks. When using these milling mills, the filing of the billet on the cutting tool can be carried out in the radial (by radius of the cutter) or tangential (by tangent to the cutting circumference) direction.
The technological scheme of spike treatment (Fig. 147) shows that when radial feeding the bottom of the eye of the eye is obtained concave with the radius of curvature R and the arrow of the curvature

Practically does not exceed 1 mm and the assembly technology does not affect the assembly technology, in this case one-sided machines with manual feed are used, on which only one workpiece can be processed at the same time.
In the tangential supply of the workpiece, the bottom of the depression turns out straightforward (see Fig. 147). In this case, you can mill the billets with packs from one and from both ends at the same time. With the radial feed of the workpiece, the movement is intermittent, and with the tangent of continuous. Chipping kinematics is also different.
Currently, nipseral machines with radial feed are not available. Previously produced SP-1 machines are now used only in utility production.

Tanner feeding machines were widespread. The Moscow Woodworking Machine Tools Plant and the automatic lines produce serially produces a one-sided niphese machine SHAP-40 (Fig. 148, a). The main assemblies of the machine are: a cast-iron box 1, on which the horizontal milling shaft 2 is mounted with a drive from the electric motor 6 through a wedge belt and a cast-iron movable table 5 with two hydraulic membrane clamps 7 to secure the workpieces during the period of their milling. The bed has vertical guides for the table.
The lower part of the table is rigidly bonded with a hydraulic cylinder rod 4, which the table rises vertically relative to the milling shaft. On the upper plane of the table, the moving line 8 is strengthened, to which the blanks are pressed. The line on the table is mounted perpendicular to the axis of the milling shaft, and along the axis it can move when tuning the first spike to the desired width.
Prints are placed on the horizontal crossbar, which is attached through the racks to the table. This design allows them to move in horizontal and vertical planes and mounted depending on the width and thickness of the processed workpiece. The clamp workplace is fixed by special clamping devices. A fencing is installed on the milling shaft 3. It is mounted on three bearings, from which the third - terminal, removable. This allows you to install disk cutters on the horizontal shaft.
In fig. 148, 6 shows the hydraulic machine. Butter from the tank 1 through the filter 2 pump 3 is supplied to the pressure line. The pressure line is connected by oil supplies with clamping cylinders 11, a control faucet 5, a reversible spool 5 and a safety valve 4, at the time of loading the carriage, the oil pressure in the pressure line is missing, since the upper cavity of the safety valve through the unloading spool 9 and the control faucet 8 is connected to the drain Master.
The table is fed by turning the handle of the control crane 8 clockwise. With this, the upper cavity of the spool 5 and the spool 9, and the lower cavity of the spool 5 - with the drain cavity is connected to this. In pressure highway
the pressure is raised to the pressure mounted on the valve 4, the pressure value is shown to the pressure gauge 10. At this time, the clamping cylinders 11 are triggered, and the clamps are fixed on the workpiece table. At the same time, the spool piston 5 under the action of oil pressure drops, connecting the lower cavity of the hydraulic cylinder 12 with the pressure line, and the top with the drain. The rod of the hydraulic cylinder together with the table and fixed billets rises up into the cutting zone. In the extreme upper position of the table of the rod 13, attached to the table, rotates the control fauce 8 to its original position. After the corresponding movement of the piston spools, the oil from the highway enters the upper cavity of the hydraulic cylinder 12, and the table will begin to move down. The safety valve at this time maintains pressure, since in the unloading spool 9, under the action of the piston springs is in the upper position, and the tube connecting the safety valve with this spool is isolated. When the table takes the lower starting position, the rod 13 acts on the spool piston 9, and it turns into an extreme position, which connects the safety valve with the drain highway. The pressure in the network drops, the pistons of clamping hydraulic cylinders under the action of the springs rise, freeing from the clips of the workpiece, and the cycle is repeated. The feed rate is adjusted by choke 5 and 7, and the idling speed does not change.

The domestic industry also produces two-sided nipsens CHS2PA and SH2PA-2. The latter model is a variety or modification of the SH2P machine. It differs only with an elongated bed, which allows you to handle longer blanks. This machine is the most modern, passing type, equipped with a conveyor mechanism for feeding and shop, it is high-performance and can be used with a mass release of the box parts and integrate into automatic lines.
The design of this machine provides for the basing of billets on guide traverses only with a wide look. Rubbering of spikes is performed by vertical movement of milling spindles from top to bottom, stopped blank and continuous conveyor movement.
In fig. 149 shows the technological scheme of the machine sh 2pa. Billet 1 from store 2 pushers 6 (conveyor chains 4) moves along the base beams 3. In the process of processing with saw blades 7, the blanks are continuously pressed to the base plane conveyor clamp 5. The conveyor chain is equipped with hinged suspended pushers 6. To enable pushers in the working position and turn off the pushers Serve the guide rules 9, which pushers 6 are based on the shank and slide on them when the chains move. After the shank gathering from the guide, the pusher tipping over, leaving the processed workpiece 8 into the closure. With a fixed billet, the vertical movement of the caliper 10 with a roll of cutters 11 across the guides 12. In the process of lowering the milling tool, spikes occurs. The working and idle movement of the caliper 10 is transmitted from the leading shaft 13 by ososophic transmission 14.
The kinematic scheme of the SH2PA-2 machine is presented in Fig. 150. The subwoofer conveyor mechanism is driven from the electric motor 1 through cylindrical gears and worm gear 2. The vertical movement of milling calipers is carried out using lever mechanisms 3 associated with cylindrical cams 4. Futs 4 by forming a cylinder have a profile groove in which the finger of the lever includes Systems. The shape's profile groove is made so, together with the levers, copies the movement of the caliper up and down.
The profile cam takes movement from the main drive shaft by the conveyor of the chain 4a.
In the original (top) position, the milling head is returned by the same cam and two springs of stretching 5, reinforced on the caliper of the head.

Calipers are equipped with shell receivers, which are connected to the pneumatic transport system. Clamping devices 13 and 11 (right and left) are used for climbing the conveyor guides, located above the conveyor chains 17, the clamping device moves in horizontal and vertical directions using a handle 12. The clamping traverse is equipped with freely raised rollers 9 with two grooves for wedge belts . The saw spindle 10 represents the MD electric motor, at the end of which he was reinforced. The calipers of these spindles are equipped with mechanisms for vertical 20 and horizontal moving. The installation of the spindle is performed according to a declared scale.
The milling spindle 6 is a horizontal shaft, reinforced on three ball bearings to the caliper, which moves along the vertical guide of the stands.
The drive of the milling caliper is from the electric motor 7 through the clinorem transmission 8. The electric motor is strengthened on the swinging inspection plate. From the store 22, the blanks are captured by the stops of 16 conveyor chains 17 and are fed to the cutting heads.
The first in the course of the saw calipers 19, forming the workpiece exactly in length. The billet is then fed to the zone of action of the milling spindle 6.
In the milling zone, the workpiece stops, since the pushing cam 16 chains comes off from the guide 23 and turns around the hinge axis, leaving the engagement zone with the workpiece. At this point, the milling spindles are lowered and stabbing spikes, then the spindles rise to its original position and at that moment another billet is suitable, pushes the processed, and herself stops in the cutting zone. Then the cycle is repeated. The workpiece stop in the milling zone is regulated by a mechanism 18.
The mobile stand (the right) moves along the window from the electric motor 14 with a capacity of 0.5 kW, through the worm gear of the one-income 15 and the cylindrical straight gear associated with the rail 23, reinforced on the side wall of the machine's bed. The accurate installation of the right tube and cutting tools along the length of the part is made by the handle 24, derived to the front of the machine; The shaft of the handle through the friction clutch is connected to the shirt of the gearbox.

One of the indispensable conditions of successful furniture and carpentry production is the use of nipseral machines of various types, which produce cutting and processing of spikes for a durable connection of various framework structural elements. In the production of furniture blocks, as well as various volumetric structures, machine tools are used for a cellular spike, which is performed by two species - direct and trapezoidal, called "Lastochka Tail".

Machines for the manufacture of drawers

The connection of the boxes on the "swallow tail" ensures the reliability of the fitting of parts and the durability of the product during its operation. The strength of these nodes is ensured by the complexity of the compound and feature of the wood. Machines for drawers are milling to four types of spikes in shape, as well as their location with an adjustable step. Machine unit can handle both parts of the Lastove Tail type separately or at the same time, depending on the program installed by the operator. Almost all models of machines are made with control and adjustment in simple and convenient shape. The length of the processed billet ranges from 200 mm to 1500 mm, and the width is set from 60 mm to 770 mm on the machines of various models. Some models of machine tools for drawers have the ability to sample grooves under loops and door facades, which is especially convenient on furniture production.

Boxing nipseral machines

TO Manager:

Woodworking machinery

Boxing nipseral machines

Construction of machine tools. Separase machines for drawers are two species: to work out at the ends of the billets of direct or wedge spikes (SPK -40) and trapezoidal cells "Lastochka Tail" (SHL -3, SHLH -4).

The nipped machine is unilateral for the production of direct and wedge spikes SPK -40 is designed to process spikes at one end of the workpiece and can be used in carpentry-building, furniture and other woodworking industries. The machine allows you to process the workpiece with a width of up to 400 mm when forming straight drawers and up to 110 mm - when working out wedge spikes. You can process several blanks (package) with a total thickness of no more than 100 mm. The length of the blanks should be at least 250 mm. The largest length of the spikes produced spikes 50 mm, wedge - 10 mm.

A horizontal milling shaft, a lifting table and a hydraulic unit mounted on a box-shaped side.

The milling shaft is made in the form of a spindle with replaceable cutters on it. The spindle is mounted on two supports. The right support serve two radially resistant bearings. The left removable support is a radial-spherical ball bearing with a hub, which includes the end of the spindle. The removable support bracket can be folded at 90 °, freeing the zone from the end to replace the tool.

The spindle is driven by a rotation from the electric motor, which is mounted on the rotary plate so that the tension of the transmission belt can be adjusted. Table 5 moves along the guides of the beds in the vertical direction by the hydraulic cylinder.

The workpiece is installed on the table and based on the side left or right guide line and the front ends. The side rules are adjustable and allow you to adjust the size of the extreme eye.

The end stop can be adjusted in the range of 0 ... 50 mm to provide the required length of the spike. Fix the workpiece on the table with hydraulic machines. In the top of the machine to remove chips, the casing is installed, which is joined to the exhauster network. On the left side of the bed, the hydropanel is located, on which the hydraulic distributors are mounted, safety valve and choke 3 to change the speed of movement of the table.

The hydraulic drive of the machine provides a reciprocating movement of the table in the cycle: the clamp of the workpiece, the workpiece with clamped blanks down at a given feed speed, idling the table with clamping blanks up with an increased constant speed, discharge of the workpiece.

The hydracetic scheme of the machine is shown in Fig. 114. With the inclusion of the electric motor of the hydraulic unit, the oil from the MP plate pump through the mesh filter F and the distributors P1 and P2 enters the hydrobacom to the machine.

In the source (upper) position, the table is held by the pressure of the oil on the cylinder piston C1. The yield of oil from hydraulic cylinders C1 and C2 is locked in the middle position of hydrocrators P1 and P2. With the simultaneous inclusion of electromagnets and PI and P2 distributors, the table and fit pictures occupy the original top position.

Fig. 1. Sewing machine for drawers straight spikes 111PK-40: 1 - Stanina, 2 - hydraulic unit, 3 - choke, 4 - milling shaft, 5 - table, 6 - guide line, 7 - end stop, 8 - hydraulic, 9 - blank , 10 - electric motor, 11 - hydraulic cylinder

The working stamp of the table is carried out by turning on the electromagnet of the P2 distributor. In this case, electromagnets and distributors P1 and P2 are disconnected - the blanks are pressed. The pressure in the system increases, the RD pressure relay works and includes the electromagnet of the P1 distributor - the table is running.

At the end of the working stroke, the table presses a finite switch to the pin, which turns off the electromagnet of the P1 distributor and at the same time turns on the electromagnet of the same distributor. The table begins to move up with the electromagnation turned on B distributor P2.

When the top position is reached, the end switch is triggered, which turns off the electromagnet of the hydraulic distributor P2 and includes the electromagnet A hydrocratic distributor P2. There is a climbing, and the workpiece is released. The table turns out to be fixed in the upper position, since the oil in the cylinder C1 is locked by the average position of the spool of the hydraulic distributor P1.

When the power failure is disappeared, the table and fittings are fixed (the table stops, the billet is pressed), since the P1 and P2 hydraulic distributors are automatically installed in the middle position. To remove the workpiece from the cutting zone and its disintegration, it is necessary to raise the table to its original position, including the electromagnet A of the hydraulic distributor P1 and the electromagnet of the hydraulic distributor P2.

The switching on the cycle is performed by pressing the "Cycle" button located on the control panel. In "Adjustment" mode, you can move the table up and down to stop in these positions.

The pressure in the system is regulated by the safety valve of the CP and is controlled by the manometer MN. The speed of the desktop of the table is adjusted by the throttle of the RP flow controller.

Choosing a mode of operation. The feed rate in the machine is prescribed depending on the wood breed, the width of the workpiece and the length of the spike. In tab. 6 shows cutting modes in the processing of straight box spikes with a width of 8 mm with a moisture content of 10%.

When the modes assigning the modes, a short-term overload of the motor of the milling shaft is not more than 25%. When processing wedge spikes of parts of solid rocks, the feed rate must be no more than 4.5 m / min.

Fig. 2. Hydrocenarmatic diagram of the nipseral machine for drawers straight spikes: a, b - electromagnets, b - tank, np - pump plate, f - filter, KP - valve safety, mn - pressure gauge, RP - flow regulator, PI, P2 - distributors, RD - pressure switch, c1, c2 - hydraulic cylinders, XX - idle, PC - work move

Setting up machines. For the processing of direct box spikes, a set of 25 cutters is used. Included, fixed on the milling shaft, there must be cutters of the same diameter, width in equal to the width of the brushes produced. Deviation of the width of the FR-YEZ is allowed not more than 0.03 mm.

When processing wedge spikes, a set of two cutters with wedge teeth is used. Teeth cutters must have the same height and identical form. It is not allowed to install cutters with chosen or stupid teeth. Cutters on pinoli must be securely fastened with nuts.

Before replacing the cutting tool, you must install the switch on the control panel to the "Adjustment" position. This eliminates the possibility of incorporating the motor of the milling shaft drive.

To replace the tool, unscrew the special nut of the support bracket, move it along the spindle and turn 90 °, ensuring free access to the tool from the spindle end. The new tool is installed in the following order. Side folding bolts connecting clamps with a table are transferred to the upper position and securely fastened for the upper casing. By pressing the button "Starting the table down" button, set the table to the extremely lower position, after which the casing with clips is tipped up 90 °, providing free access to the tool. Holding the spindle to the spanch key, turn the left nut of the roll mounting nut.

The cutter cutter kit consists of two pinoles that are combined with a toothed coupling. First, remove the left pinol with 12 mills, and then right with 13 mills.

When changing the instrument, the safety safety rules should be followed. The cutter kit is removed and put into a special box for subsequent transportation of it to the sharpening department of the workshop.

Both cutters for processing wicked spikes are installed in extreme positions with respect to the spindle and side guide lines through the spacer rings and the sleeve. After installing the tool, the hinged bracket is fixed with a special nut. The bracket is equipped with a blocking that eliminates the possibility of turning on the drive motor, so you should pay attention to the correct interaction of the bracket with the blocking microswitch.

The table in the original top position is returned by clicking the "Start Up" button. Then installed in the working position of the clamp. The side guide rules are adjusted depending on the width of the extreme eye. The left and right line regulate so that two pair blanks with straight spikes can be treated simultaneously. Adjusting each line to the required size from the extreme spike is carried out by the appropriate screw.

The end focus on the required length of the spike is set to rotate the screw with the subsequent fixation of its lock nut.

Hydraulic fastening on the table with two racks and folding screws.

The magnitude of the stamp is determined by the position of the microswitches installed on the bed. To verify the correctness of their work, the machine is transferred by the machine switch to the "adjustment" mode and work out the movement of the table up and down.

The rotation of the throttle handle set the necessary speed of the working stroke. Before launching, the machine includes an exhauster chip removal system.

To improve the quality of milling of thorns and prevent chips when the cutters from the wood, an additional support is used - a lining bar or shield on which the workpiece is installed. At the first passage at the end of the lining shield, spikes are formed. Interactive constantly with cutters, the end of the lining shield is quickly wearing, so it should periodically be rearranged or replaced by a new one.

Work on machines. Starting the machine in the automatic cycle is made by alternately by pressing the button for the power of the motor of the milling shaft and hydraulic pump. The machine serves one worker. He takes a pack of skiing, puts it on the table and aligns, pressing to the guide line and the front ends. After pressing the "Cycle" button, the slugs are pressed to the table automatically acting and the table performs the working and reverse move. In the initial position of the part. The machine tool, turning them by 180 °, is again based on them in the spike processing machine at the other end with the same setup of the machine. After the second pass, the finished parts are folded into the stack.

Having completed the processing of part of the part, the machine tool is embarking on the stitching of the mobbed sheets, after having moved the side guide line to the thickness of the spike or using the second guide line for this.

To avoid marriage entering the machine of the plank should not have cavity, curvature, imperpendacularity of ends edges and plastic. In the process of processing, the quality of the resulting spikes is controlled by a tool or visually by testing a thorough compound of paired parts.

The thickness of the spike and the width of the eyes is measured with a caliper or another measurement tool at points located at a distance of 1/4 of the length of the spike from the bottom of the eye and the shell face of the spike. Check all spikes and eyes of this part.