Cutting device for copper-clad plate

Abstract

The utility model discloses a copper-clad plate cutting device which comprises an auxiliary mechanism, a cutting mechanism and a guiding mechanism, when a copper-clad plate moves from an inlet end to an outlet end, the copper-clad plate can be kept flat through pressing of a first material guiding roller and a second material guiding roller, the copper-clad plate can be cut in the downward moving process of a cutter, and therefore the copper-clad plate can be cut conveniently. The copper-clad plates are supported by the supporting plate in the cutting process, so that the flatness of the copper-clad plates cannot be affected, the distance between every two adjacent cutters is fixed, the copper-clad plates at equal intervals can be cut at the same time in the cutting process, standard production is facilitated while the working efficiency is improved, and in addition, when one or more cutters are arranged at intervals for cutting, the cutting efficiency is improved. The copper-clad plates with different sizes can be cut, and the copper-clad plates with any size can be cut only by using one group of cutters, so that the universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper clad laminate production, in particular to a copper clad laminate cutting device. Background Art

[0002] Copper clad laminate, also known as substrate, is a plate-shaped material formed by impregnating a reinforcing material with resin, covering one or both sides with copper foil, and hot pressing. Copper clad substrate is the raw material of printed circuit boards. Substrate is a basic industrial material, a composite material composed of a dielectric layer and a high-purity conductor. Copper clad laminate is widely used in aerospace equipment, navigation equipment, aircraft instruments, military guidance systems, mobile phones, digital cameras, digital video cameras, automotive satellite direction positioning devices, LCD TVs, laptops and other electronic products.

[0003] The Chinese patent with authorization announcement number CN112792866B discloses a cutting device for copper clad laminate production, including: a bottom plate, a bracket, an inclined plate, a guide plate, a guide hole, a rotating rod, a guide cylinder, a placement plate, a cutting groove, a first support plate, a top plate, an electric push rod, a first mounting plate, a first mounting box, a first drive motor, a drive rod, a cutting knife, a fixed plate, a second support plate, a mounting hole, a guide wheel, a second mounting plate, a second mounting box, a second drive motor, a drive shaft, a first transmission shaft, a first drive gear, a first transmission gear, a second transmission shaft, a mounting rod, a first transmission rod, a second drive gear, a second transmission gear, a connecting plate, a mounting groove, a rack, a support rod, a fixed rod, a second transmission rod, and a fan gear. The flatness of the copper clad laminate before cutting and the stability during cutting can be ensured through the cooperation of several guide cylinders and guide wheels, thereby improving the cutting quality.

[0004] The shortcomings of the above-mentioned prior art solution are: although the cutting device for copper clad laminate production in the above-mentioned solution can achieve the leveling of copper clad laminate, its cutting mechanism and leveling mechanism are arranged separately, resulting in a large footprint of the device, and the cutting function is too single and cannot meet the needs of diversified production. Utility Model Content

[0005] The utility model aims to provide a copper clad plate cutting device to solve the technical problem in the prior art that the cutting function is too single and cannot meet the needs of diversified production.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A copper clad laminate cutting device, comprising:

[0008] The auxiliary mechanism comprises a mechanism body 1, a plurality of material guide rollers 1 are evenly distributed at the upper opening of the mechanism body 1 along its length direction, a support plate is provided at the gap between two adjacent material guide rollers 1, a support platform is fixedly connected to the bottom surface of the mechanism body 1, support blocks are fixedly connected to both sides of the support platform, support rods are fixedly connected to the upper end surfaces of the two support blocks, top plates are fixedly connected to the upper end surfaces of the two support rods, and a lifting cylinder is fixedly connected to the bottom surface of the top plate;

[0009] The cutting mechanism comprises a mechanism body 2, a plurality of guide rollers 2 are evenly distributed at the lower opening of the mechanism body 2 along its length direction, a liftable cutter is arranged at the gap between two adjacent guide rollers 2, a driving end of the lifting cylinder is fixedly connected to the upper end surface of the mechanism body 2, and a guide rail is fixedly connected to the side end surface of the mechanism body 2;

[0010] The guiding mechanism comprises a slider 1, a clamping plate 1 and a clamping plate 2, wherein the slider 1 is slidably arranged on the guide rail.

[0011] As a further solution of the utility model: the front and rear end surfaces of the auxiliary mechanism's main body are fixedly connected with side plates, a connecting shaft is rotatably connected between the two side plates, the guide roller is coaxially sleeved and fixedly connected to the connecting shaft, the lower end of the support plate is fixedly connected with a support rod, and the lower end of the support rod is fixedly connected to the main body of the mechanism.

[0012] As a further solution of the utility model: the front and rear end surfaces of the cutting mechanism's main body 2 are fixedly connected to side plates 2, a connecting shaft 2 is rotatably connected between the two side plates 2, two guide rollers are coaxially sleeved and fixedly connected to the connecting shaft 2, the mechanism main body 2 is provided with through grooves evenly distributed along its own length direction, a fixing piece is fixedly connected to the opening of the through groove, a mechanism cylinder is fixedly connected to the fixing piece, a telescopic rod is fixedly connected to the driving end of the mechanism cylinder, and the upper end connection of the cutter is fixedly connected to the lower end of the telescopic rod.

[0013] As a further solution of the utility model: a connecting piece is fixedly connected to one side of slider one, a connecting rod is fixedly connected to the bottom surface of slider one, clamp plate one is fixedly connected to the lower end of the connecting rod, clamp plate one is arranged above clamp plate two, a mechanism motor is fixedly installed on clamp plate one, a driving end of the motor is coaxially fixedly connected to a driving shaft, a screw is coaxially fixedly connected to the driving shaft, a bearing is penetrated and inlaid on clamp plate one, the outer ring of the bearing is fixedly connected to clamp plate one, and the driving shaft is sleeved and fixedly connected to the inner ring of the bearing.

[0014] As a further solution of the utility model: a threaded hole is penetrated through the second splint, the screw is threadedly connected to the second splint through the threaded hole, a connecting plate is fixedly connected to one side of the first splint, a sliding groove is provided on the side of the connecting plate close to the second splint, a slider second is fixedly connected to the side of the second splint close to the sliding groove, and the slider second is slidably set in the sliding groove.

[0015] As a further scheme of the utility model: a driving mechanism of the guiding mechanism comprises a mounting plate 1 and a mounting plate 2, the mounting plate 1 and the mounting plate 2 are respectively mounted on two sides of the cutting mechanism, the mounting plate 1 is fixedly connected with a connecting plate 1, the connecting plate 1 is rotatably connected with a connecting shaft 1, one end of the connecting shaft 1 is coaxially fixedly connected with a traction wheel 2, the other end of the connecting shaft 1 is coaxially fixedly connected with a driven wheel 2, the connecting shaft 1 is coaxially sleeved and fixedly connected with a driven wheel 1, the mounting plate 2 is fixedly connected with a motor, the driving end of the motor is coaxially fixedly connected with a driving wheel, the driving wheel and the driven wheel 2 are sleeved with a transmission belt 2, the mounting plate 2 is fixedly connected with a connecting plate 2, the connecting plate 2 is rotatably connected with a connecting shaft 2, one end of the connecting shaft 2 is coaxially fixedly connected with a driven wheel 3, the other end of the connecting shaft 2 is coaxially fixedly connected with a traction wheel 1, the traction wheel 1 and the traction wheel 2 are sleeved with a transmission belt, the traction wheel 1 is fixedly connected to the connecting member through a tightened traction rope 1, and the traction wheel 2 is connected to the traction rope 2 through a tightened traction rope 2.

[0016] Beneficial effects of the utility model:

[0017] 1. In the operation of the utility model, when the copper clad laminate moves from the inlet end to the outlet end, the copper clad laminate can be kept flat by pressing the material guide roller one and the material guide roller two, and the telescopic rod is driven downward by the mechanism cylinder to move downward, and the downward movement of the telescopic rod can drive the cutter to move downward, and the cutter can cut the copper clad laminate in the process of downward movement, and the support plate supports the copper clad laminate in the cutting process, so as not to affect the flatness of the copper clad laminate. The device completes the cutting of the copper clad laminate in the process of conveying and leveling the copper clad laminate, integrates the cutting mechanism and the leveling mechanism into one, greatly reduces the footprint of the device, and at the same time, because the distance between two adjacent cutters is fixed, copper clad laminates with equal spacing can be cut at the same time during cutting, which improves work efficiency and facilitates standardized production. In addition, when cutting with one or more cutters at intervals, copper clad laminates of different sizes can be cut, and when only one set of cutters is used for cutting, copper clad laminates of any size can be cut, thereby improving the versatility of the device.

[0018] 2. In operation, when a thinner copper-clad laminate moves from one guide roller 1 to the next guide roller 1, since a support plate is provided between two adjacent guide rollers 1, the copper-clad laminate will not be stuck between the two guide rollers 1 due to bending, thereby preventing the copper-clad laminate from being damaged due to the obstruction of the guide roller 1 during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a connection relationship diagram of the cutting mechanism and the guiding mechanism in the utility model;

[0022] Figure 3 It is a schematic diagram of the auxiliary mechanism in the utility model;

[0023] Figure 4 It is a cross-sectional view of the cutting mechanism and the auxiliary mechanism in the utility model;

[0024] Figure 5 It is a top view of the cutting mechanism in the utility model;

[0025] Figure 6 This utility model Figure 5 The enlarged schematic diagram of point A in the middle;

[0026] Figure 7 It is a schematic diagram of the guiding mechanism structure in the utility model.

[0027] In the figure: 1, support table; 2, support block; 3, support foot; 4, support rod; 5, top plate; 6, auxiliary mechanism; 61, mechanism body 1; 62, side plate 1; 63, guide roller 1; 64, connecting shaft 1; 65, support rod; 66, support plate; 7, cutting mechanism; 71, mechanism body 2; 72, side plate 2; 73, through groove; 74, fixing part; 75, mechanism cylinder; 76, telescopic rod; 77, cutter; 78, guide roller 2; 79, connecting shaft 2; 8, guiding mechanism; 81, slider 1; 82, connecting part; 83, connecting rod; 84, mechanism motor; 85, clamping plate 1; 8 6. Bearing; 87. Connecting plate; 88. Slide groove; 89. Drive shaft; 810. Screw; 811. Clamp plate 2; 812. Slider 2; 813. Threaded hole; 9. Lifting cylinder; 10. Mounting plate 1; 11. Traction wheel 1; 12. Mounting plate 2; 13. Traction wheel 2; 14. Motor; 15. Traction rope 1; 16. Traction rope 2; 17. Guide rail; 18. Transmission belt 1; 19. Connecting plate 1; 20. Connecting plate 2; 21. Driven wheel 1; 22. Driven wheel 2; 23. Driving wheel; 24. Transmission belt 2; 25. Driven wheel 3; 26. Connecting shaft 1; 27. Connecting shaft 2. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-Figure 7 As shown, a copper clad laminate cutting device comprises:

[0030] The auxiliary mechanism 6 comprises a mechanism body 61, a plurality of material guide rollers 63 are evenly distributed at the upper opening of the mechanism body 61 along its length direction, a support plate 66 is provided at the gap between two adjacent material guide rollers 63, a support platform 1 is fixedly connected to the bottom surface of the mechanism body 61, support blocks 2 are fixedly connected to both sides of the support platform 1, support rods 4 are fixedly connected to the upper end surfaces of the two support blocks 2, top plates 5 are fixedly connected to the upper end surfaces of the two support rods 4, and a lifting cylinder 9 is fixedly connected to the bottom surface of the top plate 5;

[0031] The cutting mechanism 7 comprises a second mechanism body 71, a plurality of second material guide rollers 78 are evenly distributed along the length direction of the second mechanism body 71 at the lower opening, a liftable cutter 77 is provided at the gap between two adjacent second material guide rollers 78, a driving end of a lift cylinder 9 is fixedly connected to the upper end surface of the second mechanism body 71, and a guide rail 17 is fixedly connected to the side end surface of the second mechanism body 71;

[0032] The guide mechanism 8 includes a slider 1 81, a clamping plate 1 85 and a clamping plate 2 811, and the slider 1 81 is slidably disposed on the guide rail 17;

[0033] In some specific implementation schemes, the front and rear end surfaces of the mechanism body 61 of the auxiliary mechanism 6 are fixedly connected with side plates 62, and a connecting shaft 64 is rotatably connected between the two side plates 62. The guide roller 63 is coaxially sleeved and fixedly connected to the connecting shaft 64. The lower end of the support plate 66 is fixedly connected with a support rod 65, and the lower end of the support rod 65 is fixedly connected to the mechanism body 61. In this embodiment, the upper end surface of the support plate 66 is flush with the uppermost end of the guide roller 63. During operation, when the thinner copper clad plate moves from one guide roller 63 to the next guide roller 63, since the support plate 66 is provided between two adjacent guide rollers 63, the copper clad plate will not be stuck between the two guide rollers 63 due to bending, which can prevent the copper clad plate from being damaged due to the blocking of the guide roller 63 during transportation.

[0034] In some specific implementation schemes, the front and rear end surfaces of the mechanism body 2 71 of the cutting mechanism 7 are fixedly connected with side plates 2 72, a connecting shaft 2 79 is rotatably connected between the two side plates 2 72, a guide roller 2 78 is coaxially sleeved and fixedly connected to the connecting shaft 2 79, the mechanism body 2 71 is provided with through grooves 73 evenly distributed along its own length direction, a fixing member 74 is fixedly connected at the opening of the through groove 73, a mechanism cylinder 75 is fixedly connected to the fixing member 74, a telescopic rod 76 is fixedly connected to the driving end of the mechanism cylinder 75, and the upper end connection of the cutter 77 is fixedly connected to the lower end of the telescopic rod 76. In this embodiment, the fixing member 74 is a mounting frame with a U-shaped cross-section. During operation, the distance between the auxiliary mechanism 6 and the cutting mechanism 7 can be adjusted by the lifting cylinder 9 according to the thickness of the copper clad laminate. When the copper clad laminate moves from the inlet end to the outlet end, the pressing of the guide roller 1 63 and the guide roller 2 78 can be The copper clad laminate is kept flat, and the telescopic rod 76 is driven downward by the mechanism cylinder 75. The downward movement of the telescopic rod 76 can drive the cutter 77 to move downward. The cutter 77 can cut the copper clad laminate during the downward movement. The support plate 66 supports the copper clad laminate during the cutting process, so as not to affect the flatness of the copper clad laminate. The device completes the cutting of the copper clad laminate during the conveying and leveling process of the copper clad laminate, and integrates the cutting mechanism and the leveling mechanism into one, which greatly reduces the footprint of the device. At the same time, since the distance between two adjacent cutters 77 is fixed, copper clad laminates with equal spacing can be cut at the same time during cutting, which improves work efficiency and facilitates standardized production. In addition, when cutting with one or more cutters 77 at intervals, copper clad laminates of different sizes can be cut. When only one set of cutters 77 is used for cutting, copper clad laminates of any size can be cut, thereby improving the versatility of the device.

[0035] In some specific implementation schemes, a connector 82 is fixedly connected to one side of the slider 81, a connecting rod 83 is fixedly connected to the bottom surface of the slider 81, a clamp 85 is fixedly connected to the lower end of the connecting rod 83, the clamp 85 is arranged above the second clamp 811, a mechanism motor 84 is fixedly installed on the clamp 85, a driving end of the motor 84 is coaxially fixedly connected to a driving shaft 89, a screw 810 is coaxially fixedly connected to the driving shaft 89, a bearing 86 is penetrated and inlaid on the clamp 85, an outer ring of the bearing 86 is fixedly connected to the clamp 85, the driving shaft 89 is sleeved and fixedly connected to the inner ring of the bearing 86, a threaded hole 813 is penetrated on the second clamp 811, the screw 810 is threadedly connected to the second clamp 811 through the threaded hole 813, a connecting plate 87 is fixedly connected to one side of the clamp 85, and the connecting plate 8 A slide groove 88 is provided on one side close to the second clamping plate 811, and a slider 812 is fixedly connected to one side of the second clamping plate 811 close to the slide groove 88. The slider 812 is slidably arranged in the slide groove 88. When working, the driving end of the mechanism motor 84 drives the driving shaft 89 to rotate, thereby driving the screw 810 to rotate. Since the screw 810 is threadedly connected with the second clamping plate 811, the second clamping plate 811 cannot rotate due to the limitation of the slide groove 88, so that the second clamping plate 811 can only move up and down along the slide groove 88, so that the distance between the first clamping plate 85 and the second clamping plate 811 can be adjusted by adjusting the mechanism motor 84, so that the first clamping plate 85 and the second clamping plate 811 can clamp the front end of the copper clad plate, and the guide mechanism 8 can be pulled from one end to the other end along the guide rail 17 by the driving mechanism of the guide mechanism 8 to achieve traction of the copper clad plate.

[0036] In some specific implementation schemes, the driving mechanism of the guiding mechanism 8 includes a mounting plate 10 and a mounting plate 2 12, and the mounting plate 10 and the mounting plate 2 12 are respectively installed on both sides of the cutting mechanism 7, and the mounting plate 10 is fixedly connected to a connecting plate 19, and the connecting plate 19 is rotatably connected to a connecting shaft 26, one end of the connecting shaft 26 is coaxially fixedly connected to a traction wheel 2 13, and the other end of the connecting shaft 26 is coaxially fixedly connected to a driven wheel 22, and the connecting shaft 26 is coaxially sleeved and fixedly connected to a driven wheel 21, the mounting plate 2 12 is fixedly connected to a motor 14, and the driving end of the motor 14 is coaxially fixedly connected to a driving wheel 23, and the driving wheel 23 and the driven wheel 22 are sleeved by a transmission belt 24, and the mounting plate 2 12 is fixedly connected to a connecting plate 20, and the connecting plate 20 is rotatably connected to a connecting shaft 27, and one end of the connecting shaft 27 is coaxially fixedly connected to a driven wheel 21. The driving wheel 3 25 and the other end of the connecting shaft 27 are coaxially fixedly connected with the traction wheel 11. The traction wheel 11 and the traction wheel 2 13 are sleeved by a transmission belt 18. The traction wheel 11 is fixedly connected to the connecting piece 82 through a tightened traction rope 15. The traction wheel 2 13 is connected to the traction rope 2 16 through a tightened traction rope 2. When working, the motor 14 drives the driving wheel 23 to rotate, and the driving wheel 23 transmission belt 2 24 drives the driven wheel 2 22 to rotate. The driven wheel 2 22 drives the traction wheel 2 13 and the driven wheel 1 21 to rotate in the same direction through the connecting shaft 1 26. The driven wheel 1 21 rotates in the same direction with the driven wheel 3 25 through the transmission belt 18. The driven wheel 3 25 drives the traction wheel 11 to rotate in the same direction through the connecting shaft 2 27. When the traction wheel 11 and the traction wheel 2 13 rotate in the same direction, the tightened traction rope 15 and the traction rope 2 16 can realize the left and right sliding of the guiding mechanism 8.

[0037] In order to facilitate the understanding of the embodiments of this solution by those skilled in the art, the working principle of this solution is briefly described in combination with specific application scenarios:

[0038] The front end of the copper clad laminate can be clamped by the clamping plate 1 85 and the clamping plate 2 811, and the copper clad laminate can be pulled from one end to the other end by the driving mechanism of the guide mechanism 8 along the guide rail 17. When the copper clad laminate moves from the inlet end to the outlet end, the copper clad laminate can be kept flat by the pressing of the guide roller 1 63 and the guide roller 2 78. The telescopic rod 76 is driven downward by the mechanism cylinder 75, and the downward movement of the telescopic rod 76 can drive the cutter 77 to move downward. The cutter 77 can cut the copper clad laminate during the downward movement. The support plate 66 supports the copper clad laminate during the cutting process, so as not to It will affect the flatness of the copper clad laminate. The device completes the cutting of the copper clad laminate during the conveying and flattening process of the copper clad laminate, integrates the cutting mechanism and the flattening mechanism into one, greatly reducing the footprint of the device. At the same time, since the distance between two adjacent cutters 77 is fixed, copper clad laminates with equal spacing can be cut at the same time during cutting, which improves work efficiency and facilitates standardized production. In addition, when cutting with one or more cutters 77 at intervals, copper clad laminates of different sizes can be cut. When only one set of cutters 77 is used for cutting, copper clad laminates of any size can be cut, thereby improving the versatility of the device.

[0039] When a thinner copper clad laminate moves from one guide roller 63 to the next guide roller 63, since a support plate 66 is provided between two adjacent guide rollers 63, the copper clad laminate will not be stuck between the two guide rollers 63 due to bending, thereby preventing the copper clad laminate from being damaged due to the obstruction of the guide rollers 63 during transportation.

[0040] Several embodiments of the utility model are described in detail above, but the embodiments of the utility model are not limited thereto and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A copper clad laminate cutting device, characterized in that: include: The auxiliary mechanism (6) comprises a mechanism body (61), a plurality of material guide rollers (63) are evenly distributed at the upper opening of the mechanism body (61) along its length direction, a support plate (66) is provided at the gap between two adjacent material guide rollers (63), the bottom surface of the mechanism body (61) is fixedly connected to a support platform (1), both sides of the support platform (1) are fixedly connected to support blocks (2), the upper end surfaces of the two support blocks (2) are fixedly connected to support rods (4), the upper end surfaces of the two support rods (4) are fixedly connected to a top plate (5), and the bottom surface of the top plate (5) is fixedly connected to a lifting cylinder (9); The cutting mechanism (7) comprises a second mechanism body (71), a plurality of second material guide rollers (78) are evenly distributed along the length direction of the second mechanism body (71) at the lower opening, a liftable cutter (77) is provided at the gap between two adjacent second material guide rollers (78), a driving end of a lift cylinder (9) is fixedly connected to the upper end surface of the second mechanism body (71), and a guide rail (17) is fixedly connected to the side end surface of the second mechanism body (71); The guide mechanism (8) comprises a slider (81), a clamping plate (85) and a clamping plate (811), wherein the slider (81) is slidably arranged on the guide rail (17).

2. A copper clad laminate cutting device according to claim 1, characterized in that: The auxiliary mechanism (6) has a main body (61) of the mechanism fixedly connected to the front and rear end surfaces thereof with a side plate (62); a connecting shaft (64) is rotatably connected between the two side plates (62); a guide roller (63) is coaxially sleeved and fixedly connected to the connecting shaft (64); a support rod (65) is fixedly connected to the lower end of the support plate (66); and the lower end of the support rod (65) is fixedly connected to the main body (61).

3. A copper clad laminate cutting device according to claim 1, characterized in that: The front and rear end surfaces of the second mechanism body (71) of the cutting mechanism (7) are both fixedly connected with the second side plate (72); the two second side plates (72) are rotatably connected with the second connecting shaft (79); the second material guide roller (78) is coaxially sleeved and fixedly connected to the second connecting shaft (79); the second mechanism body (71) is provided with through grooves (73) evenly distributed along its length direction; the opening of the through groove (73) is fixedly connected with a fixing member (74); the fixing member (74) is fixedly connected with a mechanism cylinder (75); the driving end of the mechanism cylinder (75) is fixedly connected with a telescopic rod (76); the upper end connection of the cutter (77) is fixedly connected with the lower end of the telescopic rod (76).

4. A copper clad laminate cutting device according to claim 1, characterized in that: A connecting piece (82) is fixedly connected to one side of the slider (81), a connecting rod (83) is fixedly connected to the bottom surface of the slider (81), a clamp (85) is fixedly connected to the lower end of the connecting rod (83), the clamp (85) is arranged above the clamp (811), a mechanism motor (84) is fixedly installed on the clamp (85), a driving end of the motor (84) is coaxially fixedly connected to a driving shaft (89), a screw (810) is coaxially fixedly connected to the driving shaft (89), a bearing (86) is passed through and inlaid on the clamp (85), an outer ring of the bearing (86) is fixedly connected to the clamp (85), and the driving shaft (89) is sleeved and fixedly connected to the inner ring of the bearing (86).

5. A copper clad laminate cutting device according to claim 4, characterized in that: A threaded hole (813) is formed through the second clamping plate (811), and the screw rod (810) is threadedly connected to the second clamping plate (811) through the threaded hole (813). A connecting plate (87) is fixedly connected to one side of the first clamping plate (85), and a sliding groove (88) is formed on the side of the connecting plate (87) close to the second clamping plate (811). A sliding block (812) is fixedly connected to one side of the second clamping plate (811) close to the sliding groove (88), and the sliding block (812) is slidably arranged in the sliding groove (88).

6. The copper clad laminate cutting device according to claim 1, characterized in that: The driving mechanism of the guide mechanism (8) comprises a mounting plate 1 (10) and a mounting plate 2 (12), the mounting plate 1 (10) and the mounting plate 2 (12) being respectively mounted on two sides of the cutting mechanism (7), the mounting plate 1 (10) being fixedly connected to a connecting plate 1 (19), the connecting plate 1 (19) being rotatably connected to a connecting shaft 1 (26), one end of the connecting shaft 1 (26) being coaxially fixedly connected to a traction wheel 2 (13), the other end of the connecting shaft 1 (26) being coaxially fixedly connected to a driven wheel 2 (22), the connecting shaft 1 (26) being coaxially sleeved and fixedly connected to a driven wheel 1 (21), the mounting plate 2 (12) being fixedly connected to a motor (14), the driving end of the motor (14) being coaxially fixedly connected to an active The driving wheel (23) and the driven wheel (22) are sleeved by a transmission belt (24); the mounting plate (12) is fixedly connected with a connecting plate (20); the connecting plate (20) is rotatably connected with a connecting shaft (27); one end of the connecting shaft (27) is coaxially fixedly connected with a driven wheel (25); the other end of the connecting shaft (27) is coaxially fixedly connected with a traction wheel (11); the traction wheel (11) and the traction wheel (13) are sleeved by a transmission belt (18); the traction wheel (11) is fixedly connected to a connecting piece (82) by a tightened traction rope (15); the traction wheel (13) is connected to a traction rope (16) by a tightened traction rope (16).

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