RU2710702C1 - Saw-processing device for plastic profile processing - Google Patents

Abstract

FIELD: technological processes.

SUBSTANCE: invention relates to a sawing-processing device. Saw-processing device for processing of plastic profile comprises milling unit and saw module fixed on common frame. Milling unit is made as three-module and consists of milling inlet module, movable milling module and milling output module, wherein each said module consists of three plates, a bearing plate, a horizontal movement plate mounted on shaped linear guides fixed on the bearing plate, and vertical displacement plates installed on shaped linear guides fixed on plate of horizontal movement. Tools with replaceable drills or cutters are installed on vertical displacement plate. Saw module consists of input line installed on three-blade table for direction of plastic profile, of pendulum of three-disk head with saw disk 45°, saw disk 135° and saw disk 90° and unloading manipulator for fixation of profile at sawing and its drawing from saw-processing device.

EFFECT: higher accuracy of performing operations on minimum area within procurement blanking section of window production.

1 cl, 13 dwg

Description

The claimed device is a saw-processing module. Production, assembly of plastic windows and doors. Operations performed - applying the required technological holes to the plastic profile blank (milling, drilling, marking), as well as cutting blanks at angles of 45, 135 and 90 degrees.

An analog of the claimed technical solution is a method and a machine for forming profile parts. The method of use in the manufacture of profiles. The method has the steps of feeding the profile to the workstation, fixing the profile to the workstation and cutting it into the profile part and the rest of the profile. The profile part is moved to the workstation for further work, quickly connecting it with the rest of the profile, while the workpiece and profile remain clamped and move the rest of the profile. The invention also encompasses a machine for carrying out the method (published PCT application No. WO 9801257, date: 1998-01-15).

Significant disadvantages of the analogue is that it only makes a profile drink (without treatments); there is only one saw on the machine, which increases the time spent on drink.

The prototype of the claimed invention is a patent for a machine for cold sawing and profile sections of the drilling profile. The machine has a horizontally moving circular saw (7) with a horizontal spindle (6) mounted below the table surface, and in a parallel plane a drill (12) of a vertical spindle mounted on a slider (11) moved along the horizontal upper beam (4). The drill has a head (15) with end machining (14) and side working spindles, allowing you to drill the upper and side surfaces of the work (5). The table has slots for receiving the saw blade and drill. Saws and drill can be rotated through a predetermined angle around a vertical axis passing through the plane of the work of the thrust surface (17). ADVANTAGES - Fast production time. Less space required (Patent of the Federal Republic of Germany No. DE 4114277 (A1), date: 1992-11-05).

The main disadvantages of the prototype is that it has only one saw; no automatic feed profile; limited number of treatments.

The objective of the patented technical solution is to eliminate the disadvantages of the analogue and prototype.

The technical result consists in achieving maximum productivity with maximum accuracy of operations on a minimum area within the procurement section of window production. All the above analogues have large dimensions and low performance compared to this technical solution.

The technical result achieved is realized in a saw-processing device for processing a plastic profile, which comprises a milling unit and a saw module mounted on a common frame. What is new is that the milling unit is made of three modules and consists of a milling input module, a movable milling module and a milling output module, each module consisting of three plates, a bearing plate, a horizontal movement plate mounted on profile linear guides mounted on a supporting plate and a vertical displacement plate mounted on profile linear guides mounted on a horizontal displacement plate, while on the vertical displacement plate tools with interchangeable drills or mills are provided, and the saw module consists of an input ruler mounted on a three-saw table for guiding the plastic profile, a three-disc head pendulum with a saw blade 45 °, a saw blade 135 ° and a saw blade 90 ° and an unloading manipulator for fixing the profile when cutting and pulling it from the saw-processing device.

The claimed invention is illustrated by drawings.

FIG. 1 - saw-processing module assembly.

FIG. 2 - three-module milling unit.

FIG. 3 - plate.

Fig 4 - saw module;

FIG. 5 shows the connection of the carrier plate of the milling input module and the carrier plate of the milling output module.

FIG. 6 - horizontal clamping module.

FIG. 7 - unified vertical clamping module.

FIG. 8 - horizontal clamping module.

FIG. 9 - tool plate.

FIG. 10 - three-saw table.

FIG. 11 - unloading manipulator.

FIG. 12 - line manipulator unloading.

FIG. 13 - pendulum of the head.

The design of the saw-processing module consists of two main units (Appendix A of Fig. 1), which are fixed on a common frame:

three-module milling unit (Appendix A of Fig. 2), which consists of:

input milling module;

rolling milling module;

milling output module.

Each module consists of three plates (Appendix A of Fig. 3):

carrier plate;

horizontal movement plates mounted on profile linear guides (hereinafter referred to as Rails), mounted on a supporting plate;

vertical displacement plates (instrumental plate) mounted on Rails mounted on a horizontal displacement plate. Tools with replaceable drills or cutters are installed on the vertical displacement plate.

The saw module (Appendix A of Fig. 4), which consists of:

input rulers;

unloading manipulator;

saw blade pendulum 45;

saw blade pendulum 135;

saw blade pendulum 90.

The base plate of the Input milling Module (hereinafter referred to as the Input support plate) and the Base plate of the Milling Output Module (hereinafter referred to as the Output base plate) are installed with their bases on the common frame of the saw-processing module and in the upper part are connected by two Couplers (2) and two Cylindrical Guides for linear bearings (3) (Appendix A of Fig. 5). Ties and cylindrical guides pass through the base plate of the movable milling module (hereinafter referred to as the movable base plate) located between the input and output supporting plates. Linear bearings move along cylindrical guides, inserted into glasses of linear bearings, mounted on a movable supporting plate. Linear bearings allow the Sliding Carrier to slide along the profile feed axis between the Inlet and Exit Carrier plates.

The movable carrier plate is driven along the axis of the profile feed by a Servomotor (6), mounted in the upper part of the Output carrier plate, which drives the screw of the Ball Screw (hereinafter referred to as ball screw). Between the screw of the ball screw and the shaft of the servomotor there is a transitional roller (7) which acts as a connector for these two elements (Appendix A of Fig. 5). On the movable carrier plate in the upper part, a ball screw is attached, which includes a ball screw. During the operation of the Servomotor, the Servomotor shaft rotates, which is transmitted to the transition roller, then to the ball screw and, due to the rotation of the ball screw inside the ball screw nut - the movable carrier plate is set in motion along the profile feed axis.

On the input, movable and output bearing plates are located:

Servo motor, Ball screw bracket (8), Ball screw support (9), Ball screw (10), two Rails horizontally (11), Base module (12), Unified vertical clamp module (13), Horizontal clamp module (14 ) (Appendix A of Fig. 6).

The horizontal displacement servomotor is located at the ends of the bearing plates to the right and is fixed with screws on the Ball Screw Bearing Bracket, and the Ball Screw is mounted on the Ball Bearing Bracket. An elastic coupler is installed on the servomotor shaft, through which the rotation is transmitted to the ball screw, which is fixed on the other side of the coupler.

Two Rails located horizontally on the Entrance, Movable and Exit bearing plates are rigidly fixed to them. On the Rails, slide carriages are installed, two for each Rail, which, in turn, are rigidly fixed to the Horizontal Displacement Plates (1.1.2.).

The support module consists of a bracket mounted on bearing plates, and two cylindrical rollers mounted horizontally on the bracket so that the machined profile rests on the rollers when feeding the profile along the feed axis.

Unified vertical clamping module (Appendix A of Fig. 7). it is fixed on the bearing plates from the front side through the Extension Bracket (15), on which the Pneumatic cylinder (16) is fixed, on the counter part of which the Horizontal Clamp Plate is fixed (17), the Rail on which the Sliding Carriage (18) is mounted on the Clamp Plate is fixed mounted rigidly on the bearing plates (input, mobile, output). A bearing is used on the clip plate, which is used as a pinch roller. So, when air is supplied to the pneumatic cylinder, the pressure roller lowers onto the profile and presses it against the rollers of the reference module. The unified clamping module serves to clamp the machined profile in the vertical direction and the possibility of pulling it through the saw-processing module, including due to the rotation bearing.

The horizontal clamping module (Appendix A of Fig. 8) consists of a pneumatic cylinder (19), the casing of which is fixed on the front of the supporting plates. The reciprocal part of the Pneumatic cylinder is fixed on the Trim of the horizontal clamp (20), on the Trim of the clamp the Rail is mounted on which the Sliding carriage (21) is mounted, which is mounted rigidly on the Plates on the front central part.

The horizontal displacement plates are driven horizontally by rotating the shafts of the servomotors, transmitting the moment through an elastic coupling to the ball screw that passes through the ball screw which is fixed tightly in the ball screw nut housing (24). Ball screw nuts housings are rigidly fixed on the Horizontal Displacement Plates. Due to the horizontal movement of the slide carriages installed on the Plates and the horizontal rails installed on the Input, Movable and Output plates, the exact horizontal direction of movement of the Horizontal movement plates relative to the Input, Movable and Output plates is set.

On the Horizontal Displacement Plates are located:

Servomotor, ball screw nut, ball screw support, flexible coupler, vertical actuator servomotor bracket (25), two vertically arranged rails, ball screw.

The servomotor is mounted vertically on the Servo motor bracket of the vertical drive. The servomotor bracket is mounted on the protruding upper part of the horizontal movement plate with four screws. The servomotor shaft is fixed in an elastic coupling. The ball screw is fixed in the opposite hole of the coupling. Two vertically arranged rails are installed on the plates of horizontal movement from the side opposite to the installed slide carriages. On rails there are two slide carriages for each rail, which, in turn, are rigidly fixed to Tool plates (1.1.3, 1.1.4, 1.1.5).

The following are located on Tool Plates 1,2,3 (Appendix A of Fig. 9): Ball screw nut, Ball screw nut holder (26), Spindle holders (27), Electric spindle holders (28), Pneumatic spindles (29), Electrospindles (30), slide carriages, Arc-rail (31), Arc slider (32), Pneumatic cylinder (33), Bearings (34), Mill (35).

Tool plates are driven vertically by rotating the shafts of the servomotors, transmitting the torque through an elastic coupling to the ball screw that passes through the ball screw that is fixed tightly to the ball screw nut holder (26). Ball screw holders are rigidly fixed to Tool plates 1,2,3. Due to the instrumental 1,2,3 slide carriages installed on the Plates and the vertically arranged rails mounted on the Plates of horizontal movement, the exact vertical direction of movement of the Tool 1,2,3 plates relative to the Input, Movable, Output plates and Horizontal displacement plates is set.

On each Toolbox 1,2,3 there are special samples and holes for attaching the Spindle Holders and Electric Spindle Holders. The samples (pockets milled on the Plates for landing holders) are made at certain angles, due to the need to apply technological holes on the PVC window profiles at certain angles.

We take for the basis of the indication of angles a unit trigonometric circle (360).

So on Tool Plate 1 (1.1.3.) - the samples are made:

Under Spindle holders at angles of 180 ° and 135 °.

Under Electric spindle holders at 0 ° (360 °) and 270 ° angles.

Under the arc-rail at an angle of 45 °. The arc-rail is fixed with 4 screws to a selection that repeats the shape of the Arc-rail in Tool Plate 1. Inside the Arc-rail, an Arc Slider is installed, which due to its shape has the ability to tilt / slide inside the Arc-rail. In the Arc Slider, 4 bearings are installed on the screws, which, in contact with the inner walls of the Arc-rail, rotate and allow the Arc Slider to slide inside the Arc-rail. A spindle holder and a pneumatic spindle are installed on top of the arc slide. The arc slider is fixed on the end of the rod of the Pneumatic cylinder, the other end of the pneumatic cylinder is mounted on the screw on the Tool plate 1. So, when the pneumatic cylinder is working (retracting and pulling the rod), the arc slider and the spindle holder mounted on it move inside the Rail Arc, thereby allowing you to change angle of direction of the Spindle Holder from 45 ° -60 ° - in the case of Tool Plate 1.

On Tool Plate 2 (1.1.4) - selections are made:

Under Spindle holders at 90 °, 0 ° (360 °) and 270 ° angles.

Under the arc-rail at an angle of 225 °. The arc-rail is fixed with 4 screws to a selection that repeats the shape of the Arc-rail in Tool plate 2. Inside the Arc-rail, an Arc Slider is installed, which due to its shape has the ability to tilt / slide inside the Arc-rail. In the Arc Slider, 4 bearings are installed on the screws, which, in contact with the inner walls of the Arc-rail, rotate and allow the Arc Slider to slide inside the Arc-rail. A spindle holder and a pneumatic spindle are installed on top of the arc slide. The arc slider is fixed on the end of the rod of the Pneumatic cylinder, the other end of the pneumatic cylinder is mounted on the screw on the Tool plate 2. So, when the pneumatic cylinder is working (retracting and pulling the rod), the arc slider and the spindle holder mounted on it move inside the arc-rail, thereby allowing you to change angle of direction of the Spindle Holder from 225 ° -210 ° - in the case of Tool Plate 2.

On Tool Plate 3 (1.1.5.) - selections are made:

Under Spindle Holders at 90 °, 180 °, 0 ° (360 °), 270 ° and 225 °.

In each spindle holder, a pneumatic spindle is installed in the collet of which a mill is installed.

In each Electrospindle Holder, an Electrospindle is installed in the collet of which the Cutter is installed.

Milling cutters have different configurations of lengths, sizes and types depending on the technical specifications and types of applied technological holes and / or marks on the PVC window profile.

The milling cutters are installed in the spindles of the spindles and rotate due to the supply of air under pressure to the pneumatic spindles or due to the supply of electric current to the electrospindles.

The three-saw table (Appendix A of Fig. 10) is an aluminum plate (37) on which the main elements are located: Inlet ruler, Unloading manipulator, saw pendulum 45 °, saw pendulum 135 °, saw pendulum 90 °, movable platform for maintaining profile trimming at sawed off.

The three-saw table is mounted on the frame of the central unit and is mounted on it with four screws. On the Table, in the samples along the line of movement of the processed profile, 8 Rollers (38) with bearings are installed, which allow the PVC profile to move freely inside the Module.

The input ruler is a guide for the profile included in the module. On the Entrance line there is a vertical clamp-tsulag (39), which fixes the profile when cutting. The clip-tsulag is located on the Entrance line in a pocket, on it the slide rail is fixed with screws. A slide carriage is fixed on the Input Ruler (in the pocket). A pneumatic cylinder is fixed on the reverse side of the Inlet Ruler, the counterpart of which is fixed to the rail through the Vertical Clip Earring. So, by supplying air to the cylinder, the cylinder rod is driven, which raises and lowers the rail and the Clamp-Tsulag through the Earring, which is fixed inside the slide carriage located on the Entrance line.

The unloading manipulator (Appendix A of Fig. 11) consists of the following elements: Unloading beams (41) on which the Movable ruler is mounted with a clamp,

Horizontal movable shelf for profile dumping (43) and Fixed vertical ruler.

The Manipulator unloading beam is fixed to the Table plate with three-pin studs; moreover, for accurate installation of the unloading manipulator parallel to the profile movement, a prismatic spacer is installed between the table and the manipulator beam, which prevents the manipulator beam from moving relative to the table.

On the rear vertical part of the Unloading Beam, there are two Brackets of the pivoting collar (46) and a Bracket of the pneumatic cylinder of the collider (47). On the brackets of the rotary pusher, the pusher Levers (48) are fixed, inside of which two bearings for each Lever are installed in the cups. The first pair of bearings is fixed through the axis of the pivot to the brackets of the pivot. The second pair of bearings is fixed through the axis of the rotary pusher to the pusher earring, which, in turn, is mounted on the movable shelf (43). The edges of both Levers of the pusher are interconnected by the Pull of the pusher (51), at the ends of which spherical joints are fixed, which are screwed to the edges of the Levers.

An air cylinder is installed on the bracket of the pusher pneumatic cylinder, the second end of which is fixed with nuts on one of the pusher levers through the axis of the pusher cylinder (52).

So, when air is supplied to the pneumatic cylinder, the cylinder rod extends and biases the lever. Due to the pull of the pusher, the force is transmitted to the second lever of the pusher. Due to the simultaneous and parallel displacement of the two levers of the pusher, the movable shelf attached to them moves out or is removed from under the workpieces of the profile, which exit the Saw-processing module.

Also, an Unloading chipper (42) is installed on the Unloading Beam (42), which is fixed on the Unloading Beam with screws and serves to fix and linear direction of the workpiece along the axis of the Unloading Manipulator.

Two horizontal rails are installed on the unloading beam. On the Mobile Line with a clip, 4 slide carriages are installed that are installed on these rails. Also, a pneumatic cylinder (53) is fixed on the Unloading Beam, the end of which is fixed on the Earring of the pressure rollers, which in turn is fixed on the Ruler of the unloading manipulator. So, when air is supplied to the pneumatic cylinder, the cylinder rod extends or retracts, setting in motion the Ruler of the unloading manipulator, which slides on the two rails installed on the Unloading beam with the installed carriages on the back side.

In the range of the unloading manipulator (Appendix A of Fig. 12), the Arm of the rotary cylinder (54), The rotary cylinder (55), The lever of the rotary cylinder (56), The finger of the manipulator (57), The lever of the pin finger (58), The pad of the manipulator (60) , Compensator axis (61), M8 coupler and two spherical hinges, slide carriage, Manipulator pressure plate (62), pneumatic cylinder (63), Manipulator pressure plate (64), Manipulator pressure plate 2 (65).

The rotary cylinder bracket is fixed on the Manipulator Ruler with four screws, on the other side of the rotary cylinder bracket is fixed The rotary cylinder is also four screws. A Swing cylinder lever is mounted on the stem of the Swivel cylinder. The finger of the manipulator is installed in the hole at the end of the Lever of the rotary cylinder. At the bottom of the finger of the manipulator is mounted on two screws. The overlay of the manipulator in the form of a semicircle. On the upper part of the manipulator finger, the lever of the clamping finger is installed, which is fixed with a screw with a spherical hinge. Two spherical joints have a screed between them. The second spherical hinge is mounted on the axis of the compensator, which, in turn, is installed in the housing of the rotary cylinder.

So, when air is supplied to the Swivel cylinder, the lever of the swivel cylinder rotates 90 degrees, the finger of the manipulator with the elastic pad also rotates with the rod, pressing the profile to the manipulator. This mechanism serves to fix the workpiece profile when pulling the workpiece from the saw-processing module.

On the range of the unloading manipulator, in the groove on the side of the Saw module, a slide carriage is installed and fixed with four screws. Also on the range of the unloading manipulator is a pneumatic cylinder in the upper part. The end of the pneumatic cylinder is fixed on the pad of the clamp of the manipulator on which the rail is installed, which, in turn, is installed in the slide carriage in the groove on the ruler of the unloading manipulator. At the end of the pad of the manipulator clamp, the plate of the clamp of the manipulator is installed, and the pad of the clamp of the manipulator 2 is fixed on it. Also, the output bar for four screws is horizontally installed on the pad of the clamp of the manipulator.

So, when air is supplied, the pneumatic cylinder rod extends or retracts, moving the pad of the manipulator clamp vertically up and down. This mechanism serves to fix the profile at the time of cutting and to pull the workpiece from the Saw-processing module.

On the table below, a sliding carriage is installed (in front of the profile cut area) and a pneumatic cylinder, also fixed at the bottom. The end of the rod of the pneumatic cylinder is fixed on the rail, which, in turn, is fixed on the T-shaped clamp (66) on the end of the T-shaped clamp fixed pad.

A 45 ° head pendulum is installed on the three-disk table (Appendix A of Fig. 13), which consists of:

Pneumatic cylinder, spherical tip, Pendulum pins (67), Pendulum bearings (68), Three-disc head pendulum (69), Saw axes (70), two angular contact bearings, Tension roller (71), Gear pulley (72), Saw hubs (73), Electric motor (74), Saw guard, toothed belt, Belt guard (76), saw blade, Saw axles 2 (77), Tension roller axis (78).

The pendulum support is mounted in a special pocket on the three-disk table and secured with two screws. Inside the hole in the pendulum support, two angular contact bearings are installed inside which the saw axis is installed. On the narrow part of the saw axis, the pendulum of the three-disk head is fixed and screw-fixed by the nut and washer on the saw axis.

An electric motor is also installed on the central part of the pendulum of the three-disk head through an installation flange for four screws and secured with nuts. A gear pulley is installed on the shaft of the Electric Motor from the saw side and is fixed with a key in the keyway on the Electric Motor shaft.

In the lower part of the pendulum of the three-disk head, the pivot of the pendulum is installed in the hole, on which the spherical tip of the rod of the pneumatic cylinder is mounted on the outside and fixed with a nut. The body of the pneumatic cylinder is mounted on the frame of the central unit.

In the upper part of the pendulum of the three-disk head, the axis of the tension roller is installed in the hole with the nut fixing, on the other side of the pendulum of the three-disk head on the axis of the tension roller, the tension roller is installed and fixed by the nut on the saw side.

Even higher on the Pendulum of the three-disc head in the hole is the Axis of Saw 2, the narrow end of which is fixed with a nut on the outside. On the inside of the Axis of the saw 2, the Hub of the saw is fixed on which the saw blade is located, fixed on the Hub of the saw with a slotted nut. Between the cheek of the Hub of the saw on which the saw blade is located and the base of the Pendulum of the three-disk head, two bearings are installed on which the Toothed pulley is installed.

A toothed belt is installed between two toothed pulleys, the tension of which is regulated by a tension roller.

So, when power is supplied to the electric motor, the motor shaft rotates, which is transmitted to the toothed pulley and then to the toothed belt. The toothed belt is fixed on the second toothed pulley in which the saw axis 2 is mounted on which the saw blade is mounted. The saw blade rotates due to the operation of the electric motor and belt drive.

When air is supplied to the pneumatic cylinder, the cylinder rod extends or retracts thereby lowering or raising the pendulum of the three-disc head 45 ° together with the saw blade in its composition. So, the saw blade passes into the sawing zone and through the technological holes in the Three-disc Table, the saw cuts the profile blank completely.

The work and the principal arrangement of the elements — the Pendulum of the three-disk head 135 and the Pendulum of the three-disk head 90 — are arranged on the same principle.

The difference between the pendulum of the three-disk head 135 and the other two pendulums is that it is located under the three-disk table and the rod of the pneumatic cylinder is pulled in rather than extended to move the saw blade into the cutting zone. the base of the cylinder is fixed, like the other two pendulums, also from below on the Frame of the central unit.

Each pendulum of the three-disk head is closed by a Casing, which protects the operator from the open parts of the saw blade and allows you to remove plastic dust and shavings from the sawing area as it has outlets for connecting hoses from the aspiration system.

The technology for the production of plastic windows consists of several stages:

- the first stage is to cut the PVC profile whip into the right size and at the right angle (from the profile supplier (e.g. Rehau, VEKA, KBE and all the others) the profile comes in pallets with whips from 6000 mm to 6500 mm in length) Depending on which the configuration of the window (blind, single-leaf, etc.) determines the number of required blanks for the frame, sash and impost (all these profiles have different structure (figure) profiles) and at what angles you need to cut from (make blanks). So, for example, an impost in 99% of the case is sawn under 90 g, and the frame and sash under 45 and 135.

- the second stage is the application of technological holes, drains and marks on the workpiece profile. These are drainage holes (5 mm wide / 25 mm long) at angles of 45 and 90 degrees, samples for the main constipation, drilling for broaching the sealant, etc. The quantity and type of processing is described in the technological catalog of the manufacturer / supplier of profile systems.

Further, reinforcement (a steel corner or a pipe) is installed in the plastic profile blank, which is screwed with a plastic profile with self-tapping screws for its confident fixation inside the profile. This is followed by profile welding (4 workpieces per circuit) and then all the other steps.

The work of the Saw-processing center is as follows: The profile whip is installed on the conveyor, captured by the pusher, which moves the profile to the Saw-processing module.

In the three-module milling unit, all possible processing (technological holes, milling, marking, etc.) is carried out.

The processed part of the whip is moved by the pusher to the Saw module, where the whip is cut into blanks of the desired length and angle. The sawn off workpiece is pulled by the Unloading Manipulator onto the unloading table, where the operator picks up the workpiece for the production of the following steps.

Thus, the test of the prototype confirmed the influence of the set of essential features of the device on the achieved technical result: achieving maximum productivity with maximum accuracy of operations on the minimum area within the procurement section of window production.

Analysis of the totality of all the essential features of the proposed invention proves that the exclusion of at least one of them leads to the inability to fully ensure the achieved technical result.

The analysis of the prior art shows that it is unknown such a device that has inherent features identical to all the essential features of this technical solution, which indicates its unknownness and, therefore, novelty.

The above proves the conformity of the claimed device to the criterion of inventive step, since it is not obvious to a specialist from the field of its application.

It is industrially applicable in a selected field of technology.

Claims (1)

A saw-processing device for processing a plastic profile, comprising a milling unit and a saw module mounted on a common frame, characterized in that the milling unit is made of three modules and consists of an input milling module, a movable milling module and an output milling module, each of which consists of three plates, a bearing plate, a horizontal displacement plate mounted on profile linear guides mounted on a supporting plate, and a vertical displacement plate installed on linear guides mounted on a horizontal displacement plate, while the vertical displacement plate has tools with interchangeable drills or mills, and the saw module consists of an input ruler mounted on a three-saw table for guiding the plastic profile, a pendulum of a three-disk head with a saw blade 45 °, saw 135 ° disc and 90 ° saw blade and unloading manipulator for fixing the profile during sawing and pulling it out of the saw-processing device.

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