A processing device of a multilayer heat-conducting insulating film

Abstract

The utility model discloses a kind of processing equipment of multilayer heat-conducting insulating film, comprising: machine table, heat-conducting insulating medium box and at least two discharging tray are provided on machine table, corresponding guide wheel is provided in heat-conducting insulating medium box;Along the direction of travel of insulating film, film guide block, glue scraping block, film clamping device and insulating film cutting device, two mutually cooperating insulating film cutting device and insulating film dragging device are also provided on machine table;Insulating film cutting device includes: shear seat and oil buffer that are set on machine table, the piston rod of shear in and out cylinder is connected with shear seat, shear seat is provided with scissors towards insulating film arrangement, shear seat is also provided with the down-pressing cylinder that makes the cutting edge of scissors fold down, down-pressing cylinder's piston rod is provided with down-pressing rod;The structure of insulating film cutting device is same with insulating film cutting device.The processing equipment of multilayer heat-conducting insulating film sheet for custom processing multilayer structure heat-conducting insulating film sheet.

Description

Technical Field

[0001] This utility model relates to an automated processing equipment for insulating materials, specifically to a processing equipment for multilayer thermally conductive insulating films. Background Technology

[0002] Currently, the traditional manufacturing process typically involves manually punching and cutting two layers of imide film to a fixed length, then applying thermal grease and bonding them together to form a double-layer thermally conductive and insulating film. This traditional process has the following drawbacks:

[0003] 1. Manual punching is inefficient and results in poor hole position consistency, which can easily lead to poor insulation after controller assembly.

[0004] 2. When double-layer films are processed in stages and then stacked, interlayer misalignment is very likely to occur.

[0005] 3. The entire process involves many steps, which requires highly skilled operators and makes it difficult to guarantee quality stability. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide an automated processing equipment for processing multilayer thermally conductive and insulating films that integrates feeding, coating, punching and cutting.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a processing equipment for multilayer thermally conductive and insulating films, the structure of which includes: a machine base, a thermally conductive and insulating medium box provided at one end of the machine base, and at least two feeding trays cooperating with the thermally conductive and insulating medium box provided through a feeding rack, wherein the thermally conductive and insulating medium box is provided with guide wheel sets corresponding to the feeding trays along the traveling direction of the insulating film, each guide wheel set including: at least two guide wheels; the machine base is also provided with a film guide block, a scraper block, and a film clamping device along the traveling direction of the insulating film. The system includes an insulating film cutting device, two cooperating insulating film cutting devices, and an insulating film dragging device. The guiding film block has guiding grooves corresponding to the number of feeding trays. The film clamping device includes upper and lower clamping bodies arranged vertically, with the lower clamping body mounted on the machine base. A clamping cylinder is mounted on the machine base, and its piston rod is connected to the upper clamping body. The insulating film cutting device includes a shearing seat slidably mounted on the machine base. The machine base also has a shear advance / retreat cylinder and a hydraulic damper corresponding to the shearing seat. The piston rod of the cylinder is connected to the shearing seat, which is equipped with scissors facing the insulating film. The shearing seat also has a downward-pressing cylinder that closes the blades of the scissors downwards. A downward-pressing rod is mounted on the piston rod of the downward-pressing cylinder. In one insulating film cutting device, the scissors are arranged obliquely towards the direction of travel of the insulating film, while in the other insulating film cutting device, the scissors are arranged perpendicularly towards the direction of travel of the insulating film. The structure of the insulating film cutting device is the same as that of the insulating film cutting device where the scissors are arranged perpendicularly towards the direction of travel of the insulating film. The machine platform is equipped with a film clamping device. A film-attaching cylinder is installed downstream of the insulating film's travel path, and a film-attaching platform is installed on the piston rod of the film-attaching cylinder. The insulating film dragging device includes: a dragging seat slidably installed on the machine base, a lower clamping body installed at the inner end of the dragging seat, and an upper clamping body movably installed in the middle of the dragging seat and cooperating with the lower clamping body. A clamping cylinder is installed on the dragging seat facing the upper clamping body, and the piston rod of the clamping cylinder is connected to the corresponding end of the upper clamping body. A dragging drive device is installed on the machine base to drive the dragging seat to move along the travel direction of the insulating film.

[0008] As a preferred embodiment, in the processing equipment for the multilayer thermally conductive insulating film, the feeding rack is equipped with a feeding stepper motor that corresponds one-to-one with the feeding tray, and the output shaft of the feeding stepper motor is connected to the rotating shaft of the feeding tray.

[0009] As a preferred embodiment, in the processing equipment for the multilayer thermally conductive insulating film, the machine base is provided with a pair of adjusting slide rails arranged along the direction of the insulating film's travel. Each pair of adjusting slide rails is provided with an adjusting slider corresponding to the shearing seat in the insulating film cutting device and the insulating film cutting device. A locking mechanism is provided between the adjusting slider and the adjusting slide rail. Each pair of adjusting sliders on the pair of adjusting slide rails is provided with an adjusting support corresponding to the corresponding shearing seat. The shearing seat is slidably mounted on the corresponding adjusting support. The hydraulic buffer and the shearing cylinder are both mounted on the corresponding adjusting supports.

[0010] As a preferred embodiment, in the processing equipment for the multilayer thermally conductive and insulating film, the adjusting support is provided with a shearing slide rail corresponding to the corresponding shearing seat, and the bottom surface of the shearing seat is provided with a shearing slider, which is slidably mounted on the shearing slide rail.

[0011] As a preferred embodiment, in the processing equipment for a multilayer thermally conductive insulating film, the specific structure of the drag drive device includes: a drag base plate and a pair of drag slide rails arranged along the traveling direction of the insulating film on the back of the machine. The drag slide rails are equipped with drag sliders, and the drag base plate is mounted on the two drag sliders. The machine also has a drag base plate drive mechanism on its back for driving the drag base plate to move. A drag groove is formed between the pair of drag slide rails on the machine. A drag support plate is provided on the drag base plate, extending out of the drag groove and connected to the drag seat.

[0012] As a preferred embodiment, in the processing equipment for the multilayer thermally conductive insulating film, the specific structure of the dragging base plate drive mechanism includes: a driven synchronous pulley, a dragging stepper motor disposed near one end of a pair of dragging slide rails, and a pair of dragging bearing seats disposed near the other end of the pair of dragging slide rails. The rotating shafts at both ends of the driven synchronous pulley are respectively movably disposed in the dragging bearing seats on the corresponding side via bearings. A driving synchronous pulley is disposed on the output shaft of the dragging stepper motor, and dragging synchronous belts are disposed on the driving and driven synchronous pulleys. The dragging synchronous belts are fixed to the dragging base plate via synchronous toothed plates.

[0013] As a preferred embodiment, in the processing equipment for the multilayer thermally conductive insulating film, the piston rod of the pressing cylinder is provided with a pressing mounting seat facing upward toward the insulating film, the pressing rod passes through the pressing mounting seat, and a buffer pad is provided at the bottom of the pressing rod.

[0014] As a preferred embodiment, in the processing equipment for the multilayer thermally conductive and insulating film, the lower clamping body is provided with a transversely penetrating clamping groove, and the upper clamping body is provided with a clamping boss corresponding to the clamping groove on the lower clamping body; the lower clamping body is provided with a transversely penetrating clamping groove, and the upper clamping body is provided with a clamping boss corresponding to the clamping groove on the lower clamping body.

[0015] As a preferred embodiment, in the processing equipment for the multilayer thermally conductive insulating film, a roller frame is provided in the thermally conductive insulating medium box, all guide wheels are arranged on the roller frame, the roller frame extends upward out of the thermally conductive insulating medium box, and a row of guide rollers is provided with a number at least one more than the number of feeding trays, and a cover plate is provided at the outer end of the guide rollers.

[0016] As a preferred embodiment, in the processing equipment for the multilayer thermally conductive and insulating film, the machine base is provided with feet at each corner of its back side.

[0017] The beneficial effects of this utility model are:

[0018] 1. This utility model achieves automated one-stop processing of feeding, coating, punching and cutting by synchronous feeding, synchronous punching after the multi-layer insulating film is laminated, and then cutting to a fixed length. This greatly improves production efficiency, prevents misalignment of the multi-layer insulating film, ensures quality, and guarantees good insulation performance after the subsequent controller is assembled.

[0019] 2. This utility model uses a stepper motor for feeding, which ensures the accuracy of feeding and simplifies the feeding control structure.

[0020] 3. This utility model sets all the shear seats on a pair of adjusting slide rails by setting them on corresponding adjusting supports and corresponding adjusting sliders, so that the positions of various shear seats can be flexibly adjusted to meet the production needs of multilayer thermally conductive insulating films of different specifications.

[0021] 4. By placing the drag drive device on the back of the machine, this utility model greatly reduces the floor space, making the structure of the entire processing device more compact and the layout more concise and reasonable.

[0022] 5. This utility model provides a clamping groove that extends horizontally through the lower clamping mold body and the lower clamping body, and provides a clamping boss on the upper clamping mold body that corresponds to the clamping groove on the lower clamping mold body, and a clamping boss on the upper clamping body that corresponds to the clamping groove on the lower clamping body. This makes the clamping of the insulating film more secure and prevents slippage, thus ensuring the smooth progress of punching and shearing.

[0023] 6. The roller frame of this utility model extends upward to the heat-conducting insulating medium box and is equipped with a row of guide rollers that are one more than the number of the feeding tray. A cover plate is provided at the outer end of the guide rollers, so that each insulating film is bound between two adjacent guide rollers, ensuring that the movement of the insulating film is smoother. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the processing equipment for the multilayer thermally conductive and insulating film described in this utility model.

[0025] Figure 2 This is a schematic diagram of the main structure of the processing equipment for the multilayer thermally conductive and insulating film described in this utility model.

[0026] Figure 3 This is a rear view structural schematic diagram of the processing equipment for the multilayer thermally conductive and insulating film described in this utility model.

[0027] Figure 4 This is a top view schematic diagram of the processing equipment for the multilayer thermally conductive and insulating film described in this utility model.

[0028] Figure 5 yes Figure 4 Schematic diagram of the BB-direction cross-section structure.

[0029] Figure 6 This is a bottom view structural schematic diagram of the processing equipment for the multilayer thermally conductive and insulating film described in this utility model.

[0030] Figure 7 yes Figure 5 A magnified structural diagram of part D in the middle.

[0031] Figures 1 to 7The reference numerals in the attached drawings are as follows: 1. Machine base; 10. Adjustment slide rail; 101. Traction groove; 11. Adjustment slider; 111. Adjustment support; 13. Traction slide rail; 131. Traction slider; 16. Thermally conductive insulating medium box; 18. Roller frame; 181. Cover plate; 19. Foot; 20. Traction stepper motor; 201. Driving synchronous pulley; 21. Driven synchronous pulley; 210. Traction wheel. 22. Bearing housing; 23. Synchronous belt for dragging; 24. Base plate for dragging; 25. Synchronous gear plate; 26. Drag support plate; 27. Drag seat; 28. Lower clamping body; 29. ​​Clamping cylinder; 20. Upper clamping body; 211. Clamping end; 30. Scissors; 312. Shearing seat; 37. Scissors advance / retract cylinder; 38. Lower... 383. Pressure cylinder, 385. Pressure mounting base, 385. Pressure rod, 3850. Buffer pad, 39. Hydraulic damper, 4. Scissors, 5. Scissors, 61. Guide roller, 621. Upper layer guide wheel, 622. Lower layer guide wheel, 631. Upper layer guide wheel, 632. Lower layer guide wheel, 661. Upstream guide block, 662. Downstream guide block, 663. Squeegee block, 680. Clamp Mold cylinder, 681, upper clamping mold body, 6811, arc-shaped clamping boss, 682, lower clamping mold body, 6821, arc-shaped clamping groove, 70, feeding rack, 71, upper feeding tray, 710, upper feeding stepper motor, 718, upper insulating film, 72, lower feeding tray, 720, lower feeding stepper motor, 728, lower insulating film, 8, film receiving cylinder, 85, film receiving platform, 9, control box. Detailed Implementation

[0032] The following describes in detail, with reference to the accompanying drawings, the specific implementation scheme of the processing equipment for a multilayer thermally conductive and insulating film according to this utility model.

[0033] like Figures 1 to 4 As shown, the processing equipment for the multilayer thermally conductive and insulating film of this utility model includes: a machine base 1, with base feet 19 respectively provided at the four corners of the bottom back of the machine base 1, and one end of the machine base 1 ( Figure 1 The right end of the structure is provided with a thermally conductive insulating medium box 16 and a feeding rack 70. The feeding rack 70 is equipped with an upper feeding stepper motor 710 and a lower feeding stepper motor 720. An upper feeding disk 71 is mounted on the output shaft of the upper feeding stepper motor 710, meaning the rotating shaft of the upper feeding disk 71 is connected to the output shaft of the upper feeding stepper motor 710. A lower feeding disk 72 is mounted on the output shaft of the lower feeding stepper motor 720, meaning the rotating shaft of the lower feeding disk 72 is connected to the output shaft of the lower feeding stepper motor 720. Figure 5As shown, the thermally conductive insulating medium box 16 is provided with a roller frame 18. Along the traveling direction of the upper insulating film 718 and the lower insulating film 728, the roller frame 18 is provided with an upper guide wheel group corresponding to the upper feeding tray 71 and a lower guide wheel group corresponding to the lower feeding tray 72. The upper guide wheel group includes an upper inlet guide wheel 621 and an upper outlet guide wheel 631, and the lower guide wheel group includes a lower inlet guide wheel 622 and a lower outlet guide wheel 632. The roller frame 18 extends upwards out of the thermally conductive insulating medium box 16 and is provided with a row of three guide rollers 61. The outer end of each guide roller 61 is provided with a cover plate 181. Along the traveling direction of the upper insulating film 718 and the lower insulating film 728, the machine base 1 is provided with upper guide rollers 621 and lower guide rollers 622. The traveling direction of the insulating film 728 is also provided with an upstream guide film block 661, a downstream guide film block 662, a scraper block 663, a film clamping device, an insulating film cutting device, two cooperating insulating film cutting devices, and an insulating film dragging device. The upstream guide film block 661 and the downstream guide film block 662 each have two vertically arranged guide film grooves, which are staggered. The specific structure of the clamping device includes upper and lower clamping bodies 681 and 682 arranged vertically. The lower clamping body 682 is mounted on the machine base 1, and the machine base 1 is equipped with a clamping cylinder 680. The piston rod of the clamping cylinder 680 is connected to the upper clamping body 681. Figure 7 As shown, the lower clamping mold body 682 has an arc-shaped clamping groove 6821 that extends transversely through the lower clamping mold body 682. The upper clamping mold body 681 has an arc-shaped clamping boss 6811 corresponding to the arc-shaped clamping groove 6821 on the lower clamping mold body 682. The machine base 1 is provided with a pair of adjusting slide rails 10 arranged along the traveling direction of the upper insulating film 718 and the lower insulating film 728. Each pair of adjusting slide rails 10 is provided with three adjusting sliders 11. A locking mechanism (a common technique in the art, which will not be described in detail here) is provided between the adjusting sliders 11 and the adjusting slide rails 10. Figure 1Taking the insulating film cutting device on the left side as an example, the insulating film cutting device includes: a cutting seat 30 and adjusting supports 111 corresponding to a pair of adjusting sliders 11 (the leftmost of the pair of adjusting slide rails 10) on a pair of adjusting slide rails 10. A cutting base 370 is provided on the adjusting support 111 (the position of the cutting base 370 relative to the adjusting support 111 is adjustable, which is common technology in the art and will not be described further here). A cutting slide rail 311 corresponding to the cutting seat 30 is provided on the cutting base 370. A shearing slider 312 is provided on the bottom surface of the shearing seat 30. The shearing slider 312 is slidably mounted on the shearing slide rail 311. The shearing base 370 is also provided with a shear advance / retreat cylinder 37 and a hydraulic buffer 39 corresponding to the shearing seat 30. The piston rod of the shear advance / retreat cylinder 37 is connected to the shearing seat 30 (this is conventional technology in the art and will not be described in detail here). The shearing seat 30 is provided with shears 3 arranged along the travel path towards the upper insulating film 718 and the lower insulating film 728. The shearing seat 30 is provided with a blade for the shears 3. The downward-closing cylinder 38 has an upward-facing piston rod and a downward-facing mounting base 383 along its travel path towards the upper insulating film 718 and the lower insulating film 728. A downward-facing rod 385 passes through the mounting base 383, and a buffer pad 3850 is provided at the bottom of the rod 385. The two insulating film cutting devices and the insulating film cutting device have the same structure. The difference between the three is that the scissors 3 in the left insulating film cutting device are arranged obliquely, and the corresponding scissor base 370, cutting slide rail 311, and cutting... The sliders 312 and others are arranged obliquely. The scissors 4, scissor base, cutting slide rail, and cutting slider in the insulating film cutting device on the right side, and the scissors 5, scissor base, cutting slide rail, and cutting slider in the insulating film cutting device are all arranged perpendicular to the traveling direction of the upper insulating film 718 and the lower insulating film 728. A film-receiving cylinder 8 is installed on the machine base 1 downstream of the film-clamping device and below the traveling path of the laminated upper insulating film 718 and lower insulating film 728. A film-receiving platform 85 is installed on the piston rod of the film-receiving cylinder 8. Figure 6 As shown, the insulating film dragging device includes: a dragging base plate 23, and a pair of dragging slide rails 13 arranged along the traveling direction of the upper insulating film 718 and the lower insulating film 728 on the back of the bottom of the machine base 1. Dragging sliders 131 are provided on the dragging slide rails 13, and the dragging base plate 23 is mounted on the two dragging sliders 131. The back of the bottom of the machine base 1 also has a dragging base plate drive mechanism for driving the dragging base plate 23 to move. The specific structure includes: a driven synchronous pulley 21, and a pulley positioned near the corresponding ends of the pair of dragging slide rails 13. Figure 6 The dragging stepper motor 20 is located at the right end of the middle section, and is positioned near the other end of a pair of dragging rails 13. Figure 6A pair of drag bearing seats 210 are located at the left end of the machine base 1. The shafts at both ends of the driven synchronous pulley 21 are respectively movably mounted in the drag bearing seats 210 on the corresponding side via bearings (this is conventional technology in the art and will not be described in detail here). An active synchronous pulley 201 is provided on the output shaft of the drag stepper motor 20. A drag synchronous belt 22 is provided on the active synchronous pulley 201 and the driven synchronous pulley 21. The drag synchronous belt 22 is fixed to the drag base plate 23 by a synchronous toothed plate 231 (this is conventional technology in the art and will not be described in detail here). A drag groove 101 is provided between a pair of drag slide rails 13 on the machine base 1. A drag support plate 233 is provided upward on the drag base plate 23. The drag support plate 233 is driven by the drag track 101. A drag seat 26 is provided through the drag groove 101. The inner end of the drag seat 26 is provided with an outwardly extending lower clamping body 261. The inner end of the drag seat 26 is also hinged to an upper clamping body 28 that cooperates with the lower clamping body 261. The specific arrangement is as follows: the upper clamping body 28 is L-shaped, and its middle bend is movably hinged to the inner end of the drag seat 26 via a hinge shaft (this is a conventional technique in the art and will not be described in detail here). The lower clamping body 261 has a transversely penetrating clamping groove. The clamping end 281 of the upper clamping body 28 is provided with a clamping boss corresponding to the clamping groove on the lower clamping body 261. A clamping cylinder 27 is provided on the drag seat 26 facing the upper clamping body 281. The piston rod of the clamping cylinder 27 is connected to the driving end of the upper clamping body 28.

[0034] In practical applications, the pressing rod 385 is a rubber-coated screw. The height of the pressing rod 385 can be adjusted by rotating the rubber-coated screw according to actual needs. The rubber-coated head of the screw forms a buffer pad after being coated with rubber. The machine base 1 is also equipped with a control box 9.

[0035] The working process of this utility model is as follows: Material is fed by the upper feeding stepper motor 710 and the lower feeding stepper motor 720. After being coated with thermally conductive silicone grease by the guide wheel assembly, the upper insulating film 718 and the lower insulating film 728 are sequentially inserted into the upstream guide film block 661, the downstream guide film block 662, the scraper block 663, and the clamping device. After being clamped by the upper clamping body 28 and the lower clamping body 261 on the insulating film dragging device, the thermally conductive silicone grease-coated upper insulating film 718 and lower insulating film 728 are pulled to a predetermined length. Then… Scissors 3, 4, and 5 extend forward under the action of scissor advance / retract cylinder 37. After reaching their positions, under the combined action of pressing cylinder 38 and the pressing cylinder corresponding to scissor 4, scissors 3 and 4 work together to cut a right-angled triangular notch. Then, under the action of the corresponding pressing cylinder, scissors 5 cuts the upper insulating film 718 and the lower insulating film 728 that are bonded together, forming a double-layer thermally conductive insulating film. Then, the film receiving cylinder 8 raises the film receiving platform 85 to receive the finished film, and then resets to enter the next cycle.

[0036] In summary, the above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent variations and modifications made to the shape, structure, features and spirit described in the claims of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. A processing device for a multilayer thermally conductive and insulating film, comprising: The machine is characterized in that: a thermally conductive insulating medium box is provided at one end of the machine, and at least two feeding trays cooperating with the thermally conductive insulating medium box are provided through a feeding rack; the thermally conductive insulating medium box is provided with guide wheel sets corresponding to the feeding trays along the traveling direction of the insulating film, and each guide wheel set includes: at least two guide wheels; the machine is also provided with a film guide block, a scraper block, a film clamping device, an insulating film cutting device, two mutually cooperating insulating film cutting devices, and an insulating film dragging device along the traveling direction of the insulating film; the film guide block has a film guide groove corresponding to the number of feeding trays; the film clamping device includes: upper and lower film clamping bodies arranged above and below, the lower film clamping body is provided on the machine, and a film clamping cylinder is provided on the machine, the piston rod of the film clamping cylinder is connected to the upper film clamping body; the insulating film cutting device includes: a shearing seat slidably provided on the machine, and a shear advance / retreat cylinder and a hydraulic buffer corresponding to the shearing seat are also provided on the machine, the piston rod of the shear advance / retreat cylinder is connected to the shearing seat. The machine is connected to a shearing unit, which is equipped with scissors facing the insulating film. The shearing unit also has a downward-pressing cylinder that closes the blades of the scissors downwards. A downward-pressing rod is mounted on the piston rod of the downward-pressing cylinder. In one insulating film shearing device, the scissors are angled towards the insulating film, while in the other insulating film shearing device, the scissors are perpendicular to the insulating film. The structure of the insulating film shearing device is the same as that of the insulating film shearing device with the scissors perpendicularly facing the insulating film. The machine platform is located downstream of the film clamping device, along the insulating film's travel line. A film-attaching cylinder is installed below the path, and a film-attaching platform is installed on the piston rod of the film-attaching cylinder; the insulating film dragging device includes: a dragging seat slidably installed on the machine base, a lower clamping body installed at the inner end of the dragging seat, and an upper clamping body movably installed in the middle on the dragging seat and cooperating with the lower clamping body. A clamping cylinder is installed on the dragging seat facing the upper clamping body, and the piston rod of the clamping cylinder is connected to the corresponding end of the upper clamping body. The machine base is equipped with a dragging drive device for driving the dragging seat to move along the traveling direction of the insulating film.

2. The processing equipment for multilayer thermally conductive and insulating films according to claim 1, characterized in that, The feeding rack is equipped with a feeding stepper motor that corresponds to the feeding tray one by one, and the output shaft of the feeding stepper motor is connected to the rotating shaft of the feeding tray.

3. The processing equipment for multilayer thermally conductive and insulating films according to claim 2, characterized in that, The machine base is provided with a pair of adjusting slide rails arranged along the direction of travel of the insulating film. Each pair of adjusting slide rails is provided with an adjusting slider corresponding to the shear seat in the insulating film cutting device and the insulating film cutting device. A locking mechanism is provided between the adjusting slider and the adjusting slide rail. Each pair of adjusting sliders on the pair of adjusting slide rails is provided with an adjusting support corresponding to the corresponding shear seat. The shear seat is slidably mounted on the corresponding adjusting support. The hydraulic buffer and the shearing cylinder are both mounted on the corresponding adjusting support.

4. The processing equipment for multilayer thermally conductive and insulating films according to claim 3, characterized in that, The adjusting support is provided with a shearing slide rail corresponding to the corresponding shearing seat, and a shearing slider is provided on the bottom surface of the shearing seat, and the shearing slider is slidably mounted on the shearing slide rail.

5. The processing equipment for multilayer thermally conductive and insulating films according to claim 1, characterized in that, The specific structure of the drag drive device includes: a drag base plate and a pair of drag slide rails arranged along the travel direction of the insulating film on the back of the machine. The drag slide rails are equipped with drag sliders, and the drag base plate is mounted on the two drag sliders. The machine is also equipped with a drag base plate drive mechanism on its back to drive the drag base plate to move. A drag groove is opened between the pair of drag slide rails on the machine. A drag support plate is mounted upward on the drag base plate. The drag support plate passes through the drag groove and is connected to the drag seat.

6. The processing equipment for multilayer thermally conductive and insulating films according to claim 5, characterized in that, The specific structure of the towing base plate drive mechanism includes: a driven synchronous pulley, a towing stepper motor located near one end of a pair of towing slide rails, and a pair of towing bearing seats located near the other end of the pair of towing slide rails. The shafts at both ends of the driven synchronous pulley are respectively movably mounted in the towing bearing seats on the corresponding side via bearings. A driving synchronous pulley is provided on the output shaft of the towing stepper motor, and a towing synchronous belt is provided on the driving and driven synchronous pulleys. The towing synchronous belt is fixed to the towing base plate via a synchronous toothed plate.

7. The processing equipment for multilayer thermally conductive and insulating films according to claim 1, characterized in that, The piston rod of the pressing cylinder is provided with a pressing mounting seat facing upward toward the insulating film. The pressing rod passes through the pressing mounting seat, and a buffer pad is provided at the bottom of the pressing rod.

8. The processing equipment for multilayer thermally conductive and insulating films according to claim 1, characterized in that, The lower clamping body has a transversely penetrating clamping groove, and the upper clamping body has a clamping protrusion corresponding to the clamping groove on the lower clamping body; the lower clamping body has a transversely penetrating clamping groove, and the upper clamping body has a clamping protrusion corresponding to the clamping groove on the lower clamping body.

9. The processing equipment for multilayer thermally conductive and insulating films according to claim 1, characterized in that, The thermally conductive insulating medium box is equipped with a roller frame, and all the guide wheels are mounted on the roller frame. The roller frame extends upward out of the thermally conductive insulating medium box and is equipped with a row of guide rollers, the number of which is at least one more than the number of the feeding tray. The outer end of the guide roller is equipped with a cover plate.

10. The processing equipment for multilayer thermally conductive and insulating films according to any one of claims 1 to 9, characterized in that, The machine tool is provided with feet at each corner of its back.

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