Shearing machine for processing copper-clad plate

Abstract

The utility model relates to the technical field of copper-clad plate processing equipment, and discloses a shearing machine for copper-clad plate processing, which comprises a support and a controller, the upper surface of the support is fixedly connected with a supporting plate, the upper surface of the supporting plate is provided with a copper-clad plate, the two sides of the supporting plate are both slidably connected with driving plates, and the driving plates are connected with the controller. The side faces of the driving plates are fixedly connected with second motors, the output ends of the second motors are fixedly connected with lead screws, the number of the driving plates is two, and the surfaces of the lead screws are in threaded connection with connecting frames. Then a cutting motor is turned on, the cutting motor drives a measuring plate to rotate, the measuring plate rotates to drive a cutting blade to rotate to cut the copper-clad plate, then a first motor is turned on, the first motor drives a threaded push rod to rotate, and the threaded push rod rotates to push a driving plate to move through a threaded cylinder; and the driving plate moves to drive the cutting blade to completely cut the copper-clad plate after driving the moving plate to move, so that the equipment has the effect of finely adjusting the cutting width of the copper-clad plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of ecological board equipment, in particular to a shearing machine for copper clad board processing. Background Art

[0002] Copper clad laminate is a commonly used circuit board substrate, in which the thickness of the copper is generally between 0.5 and 3.0 oz. Copper clad laminate has the characteristics of high strength, corrosion resistance, wear resistance, and strong conductivity. It is widely used in the electronics manufacturing industry. The application range of copper clad laminate is very wide. It is used in almost all electronic components. The most widely used fields are communications, computers, consumer electronics, aerospace, medical electronic equipment and other fields. In these fields, copper clad laminate is widely used in PCB boards, LED lighting, mobile phone accessories, flat-screen TVs, mobile hard drives and other electronic devices. In order to be suitable for different fields, copper clad laminates need to be cut into suitable ones.

[0003] Referring to CN 112008135 A, a shearing machine for processing low-dielectric PCB copper-clad boards includes a shearing machine body, a blanking trough is arranged inside the shearing machine body, square grooves are opened on the left and right sides of the inner wall of the blanking trough, support mechanisms are arranged inside the two square grooves, auxiliary mechanisms are fixedly installed on the left and right sides of the top of the shearing machine body, U-shaped blocks are arranged on the front and rear sides of the blanking trough, and the bottoms of the two U-shaped blocks are fixedly connected to the front and rear sides of the bottom wall of the blanking trough. The invention solves the problem of poor existing protection effect by setting the shearing machine body, blanking trough, square groove, support mechanism, servo electric cylinder, telescopic rod, support block, shock absorbing device, placement groove, extrusion spring, shock absorbing block, auxiliary mechanism, annular fixed block, fixed rod, U-shaped block, limit groove, limit block and circular through hole. The shearing machine for processing low-dielectric PCB copper-clad boards has the advantage of good protection effect.

[0004] However, the following problems still exist: the width of the copper clad laminate after cutting cannot be adjusted according to needs in the device, and the adjustment accuracy is poor, resulting in the inability to accurately cut copper clad laminates of different widths according to needs, poor applicability, and affecting use. Utility Model Content

[0005] The purpose of the utility model is to provide a shearing machine for copper clad laminate processing in order to solve the problem that the width of the copper clad laminate after cutting cannot be adjusted as needed in the above-mentioned equipment, and the adjustment accuracy is poor, resulting in the inability to accurately cut copper clad laminates of different widths as needed, poor applicability, and affecting use.

[0006] The cam is an electrically conductive member which can move about the cam face, and the cam is equipped with a gear to move about the cam, and the cam is equipped with a gear to move about the cam face, and the cam is equipped with a gear to move about the cam face, and the cam is equipped with a gear to move about the cam face.

[0007] By adopting the above technical scheme, the copper clad laminate is first placed above the supporting plate, and then the second motor is turned on. The operation of the second motor drives the screw to rotate. The rotation of the screw uses the connecting frame to push the moving block to move. After the moving block is pushed to the required position, fine-tuning is performed. First, the fixed screw barrel is rotated to cancel the fixation of the fine-tuning screw, and then the driving barrel is rotated. The driving barrel rotates to drive the fine-tuning screw to rotate. The fine-tuning screw rotates and drives the limit plate to move through the slider to fine-tune the cutting blade. After the cutting blade is driven to the required cutting position, the fixed screw barrel is rotated to fix the fine-tuning screw. Then, the cutting motor is turned on. The operation of the cutting motor drives the measuring plate to rotate. The rotation of the measuring plate drives the cutting blade to rotate to cut the copper clad laminate. Then, the first motor is turned on. The operation of the first motor drives the threaded push rod to rotate. The rotation of the threaded push rod uses the threaded barrel to push the driving plate to move. The driving plate moves and drives the cutting blade to completely cut the copper clad laminate after driving the moving plate to move, so that the device has the effect of fine-tuning the cutting width of the copper clad laminate.

[0008] In a preferred embodiment, one end of the fine-tuning screw is fixedly connected to a driving cylinder, a gasket is sleeved on the surface of the fine-tuning screw, and a fixed screw cylinder is threadedly connected to the surface of the fine-tuning screw.

[0009] By adopting the above technical solution and providing a driving cylinder, it is convenient for a user to drive the fine-tuning screw to rotate and push the slider to move.

[0010] In a preferred embodiment, the number of the limit plates is two, and the opposite surfaces of the two limit plates are rotatably connected with a connecting plate, the side of the connecting plate is fixedly connected with a cutting motor, the output end of the cutting motor is fixedly connected with a measuring plate, and one end of the measuring plate is fixedly connected with a cutting blade.

[0011] By adopting the above technical solution and setting a cutting motor, the measuring plate can be driven to rotate after operation, thereby driving the cutting blade to rotate and cut the copper clad laminate.

[0012] In a preferred embodiment, a handle is fixedly connected to the upper surface of the connecting plate.

[0013] By adopting the above technical solution and providing a handle, it is convenient for the user to drive the connecting plate to rotate, and the rotation of the connecting plate drives the cutting motor and the cutting blade to move downward to cut the copper clad laminate.

[0014] In a preferred embodiment, a support frame is fixedly connected to the side of the bracket, a first motor is fixedly connected to the upper surface of the support frame, a threaded push rod is fixedly connected to the output end of the first motor, a threaded cylinder is threadedly connected to the surface of the threaded push rod, and the driving plate is fixedly sleeved on the surface of the threaded cylinder.

[0015] By adopting the above technical solution, by setting up the first motor, it can drive the threaded push rod to rotate after running, and then use the threaded cylinder to push the driving plate to move.

[0016] In a preferred embodiment, a measuring plate is fixedly connected to the upper surface of the movable plate.

[0017] By adopting the above technical solution and providing a measuring board, it is convenient to observe the moving distance of the moving block, so as to accurately adjust the width of the cut copper-clad laminate.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0019] 1. In the utility model, the copper clad board is first placed above the supporting board, and then the second motor is turned on. The operation of the second motor drives the screw to rotate. The rotation of the screw uses the connecting frame to push the moving block to move. After the moving block is pushed to the required position, fine-tuning is performed. The fixed screw barrel is first rotated to cancel the fixation of the fine-tuning screw, and then the driving barrel is rotated. The driving barrel rotates to drive the fine-tuning screw to rotate. The fine-tuning screw rotates and drives the limit plate to move through the slider to fine-tune the cutting blade. After the cutting blade is driven to the required cutting position, the fixed screw barrel is rotated to fix the fine-tuning screw. Then the cutting motor is turned on, and the operation of the cutting motor drives the measuring plate to rotate. The rotation of the measuring plate drives the cutting blade to rotate to cut the copper clad board. Then the first motor is turned on, and the operation of the first motor drives the threaded push rod to rotate. The threaded push rod rotates and uses the threaded barrel to push the driving plate to move. The driving plate moves and drives the cutting blade to completely cut the copper clad board after driving the moving plate to move, so that the device has the effect of fine-tuning the cutting width of the copper clad board. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the main structure of the measuring plate of the utility model;

[0023] Figure 4 For this utility model Figure 1 A in the figure is an enlarged structural diagram.

[0024] Markings in the figure: 1. bracket; 2. controller; 3. support plate; 4. copper clad plate; 5. support frame; 6. first motor; 7. threaded push rod; 8. driving plate; 9. threaded barrel; 10. second motor; 11. moving plate; 12. measuring plate; 13. limit plate; 14. cutting motor; 15. measuring plate; 16. cutting blade; 17. connecting plate; 18. moving block; 19. connecting frame; 20. handle; 21. screw rod; 22. moving groove; 23. slider; 24. fine-tuning screw; 25. gasket; 26. fixed screw barrel; 27. driving barrel. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are 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.

[0026] Reference Figure 1-4 Example

[0027] Reference Figure 2-4, a shearing machine for copper clad laminate processing, comprising a bracket 1 and a controller 2, a support plate 3 is fixedly connected to the upper surface of the bracket 1, a copper clad laminate 4 is arranged on the upper surface of the support plate 3, driving plates 8 are slidably connected to both sides of the support plate 3, a second motor 10 is fixedly connected to the side of the driving plate 8, a screw rod 21 is fixedly connected to the output end of the second motor 10, there are two driving plates 8, and a moving plate 11 is fixedly connected to the opposite surfaces of the two driving plates 8, a connecting frame 19 is threadedly connected to the surface of the screw rod 21, a moving block 18 is fixedly connected to the side of the connecting frame 19 away from the screw rod 21, the moving block 18 is slidably sleeved on the surface of the moving plate 11, a measuring plate 15 is fixedly connected to the front of the moving block 18, a moving groove 22 is opened on the front of the measuring plate 15, a fine-tuning screw 24 is rotatably connected to the inner wall of the moving groove 22, a slider 23 is threadedly connected to the surface of the fine-tuning screw 24, the slider 23 is slidably connected to the inner wall of the moving groove 22, and the front of the slider 23 is fixedly connected to the limiting plate 13.

[0028] First, place the copper clad plate 4 on the top of the support plate 3, then turn on the second motor 10, the second motor 10 runs to drive the screw 21 to rotate, the screw 21 rotates to use the connecting frame 19 to push the moving block 18 to move, until the moving block 18 is pushed to the required position, and then fine-tune, first turn the fixed screw barrel 26 to cancel the fixation of the fine-tuning screw 24, then turn the driving barrel 27, the driving barrel 27 rotates to drive the fine-tuning screw 24 to rotate, the fine-tuning screw 24 rotates and drives the limit plate 13 to move through the slider 23 to fine-tune the cutting blade 16, until the cutting blade 16 is driven to After reaching the required cutting position, rotate the fixing screw barrel 26 to fix the fine-tuning screw 24, then turn on the cutting motor 14, the cutting motor 14 drives the measuring plate 15 to rotate, the measuring plate 15 rotates and drives the cutting blade 16 to rotate to cut the copper clad laminate 4, then turn on the first motor 6, the first motor 6 drives the threaded push rod 7 to rotate, the threaded push rod 7 rotates and uses the threaded barrel 9 to push the driving plate 8 to move, the driving plate 8 moves and then drives the moving plate 11 to move and drives the cutting blade 16 to completely cut the copper clad laminate 4, so that the device has the effect of fine-tuning the cutting width of the copper clad laminate 4.

[0029] Reference Figure 2-4 One end of the fine-tuning screw 24 is fixedly connected to a driving cylinder 27, a gasket 25 is sleeved on the surface of the fine-tuning screw 24, and a fixed screw cylinder 26 is threadedly connected to the surface of the fine-tuning screw 24. By setting the driving cylinder 27, it is convenient for the user to drive the fine-tuning screw 24 to rotate and push the slider 23 to move.

[0030] Reference Figure 2-4There are two limit plates 13, and the opposite surfaces of the two limit plates 13 are rotatably connected with a connecting plate 17, the side of the connecting plate 17 is fixedly connected with a cutting motor 14, the output end of the cutting motor 14 is fixedly connected with a measuring plate 15, and one end of the measuring plate 15 is fixedly connected with a cutting blade 16. By setting the cutting motor 14, the measuring plate 15 can be driven to rotate after running, thereby driving the cutting blade 16 to rotate to cut the copper clad laminate 4.

[0031] Reference Figure 2-4 A handle 20 is fixedly connected to the upper surface of the connecting plate 17. By providing the handle 20, it is convenient for the user to drive the connecting plate 17 to rotate. The rotation of the connecting plate 17 drives the cutting motor 14 and the cutting blade 16 to move downward to cut the copper clad laminate 4.

[0032] Reference Figure 2-4 A support frame 5 is fixedly connected to the side of the bracket 1, and a first motor 6 is fixedly connected to the upper surface of the support frame 5. A threaded push rod 7 is fixedly connected to the output end of the first motor 6. A threaded barrel 9 is threadedly connected to the surface of the threaded push rod 7. A driving plate 8 is fixedly sleeved on the surface of the threaded barrel 9. By setting the first motor 6, the threaded push rod 7 can be driven to rotate after running, and then the threaded barrel 9 is used to push the driving plate 8 to move.

[0033] Reference Figure 2-4 A measuring board 12 is fixedly connected to the upper surface of the moving plate 11. By setting the measuring board 12, it is convenient to observe the moving distance of the moving block 18, so as to accurately adjust the width of the cut copper clad board 4.

[0034] The implementation principle of the embodiment of the shearing machine for copper-clad laminate processing of the utility model is as follows: first, the copper-clad laminate 4 is placed above the support plate 3, and then the second motor 10 is turned on. The second motor 10 drives the screw rod 21 to rotate, and the screw rod 21 rotates to drive the moving block 18 to move by using the connecting frame 19. After the moving block 18 is pushed to the required position, fine-tuning is performed. First, the fixed screw barrel 26 is rotated to cancel the fixation of the fine-tuning screw rod 24, and then the driving barrel 27 is rotated. The driving barrel 27 rotates to drive the fine-tuning screw rod 24 to rotate. The fine-tuning screw rod 24 rotates and drives the limit plate 13 to move through the slider 23 to fine-tune the cutting blade 16. , until the cutting blade 16 is driven to the position where cutting is required, the fixing screw barrel 26 is rotated to fix the fine-tuning screw 24, and then the cutting motor 14 is turned on. The cutting motor 14 drives the measuring plate 15 to rotate, and the measuring plate 15 rotates to drive the cutting blade 16 to rotate to cut the copper clad laminate 4. Then the first motor 6 is turned on. The first motor 6 drives the threaded push rod 7 to rotate. The threaded push rod 7 rotates and uses the threaded barrel 9 to push the driving plate 8 to move. The driving plate 8 moves and drives the cutting blade 16 to completely cut the copper clad laminate 4 after driving the moving plate 11 to move, so that the device has the effect of fine-tuning the cutting width of the copper clad laminate 4.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A shearing machine for copper-clad laminate processing, comprising a bracket (1) and a controller (2), characterized in that: The upper surface of the bracket (1) is fixedly connected to a support plate (3), the upper surface of the support plate (3) is provided with a copper-clad plate (4), both sides of the support plate (3) are slidably connected to driving plates (8), the side of the driving plate (8) is fixedly connected to a second motor (10), the output end of the second motor (10) is fixedly connected to a screw rod (21), the number of the driving plates (8) is two, and the opposite surfaces of the two driving plates (8) are fixedly connected to a moving plate (11), the surface of the screw rod (21) is threadedly connected to a connecting frame (19), and the connecting frame (19) A moving block (18) is fixedly connected to the side away from the screw rod (21), the moving block (18) is slidably sleeved on the surface of the moving plate (11), the front side of the moving block (18) is fixedly connected to the measuring plate (15), the front side of the measuring plate (15) is provided with a moving groove (22), the inner wall of the moving groove (22) is rotatably connected to a fine-tuning screw (24), the surface of the fine-tuning screw (24) is threadedly connected to a slider (23), the slider (23) is slidably connected to the inner wall of the moving groove (22), and the front side of the slider (23) is fixedly connected to the limiting plate (13).

2. A shearing machine for copper clad laminate processing as claimed in claim 1, characterized in that: One end of the fine-tuning screw (24) is fixedly connected to a driving cylinder (27), a gasket (25) is sleeved on the surface of the fine-tuning screw (24), and a fixed screw cylinder (26) is threadedly connected to the surface of the fine-tuning screw (24).

3. A shearing machine for copper clad laminate processing as claimed in claim 1, characterized in that: The number of the limit plates (13) is two, and the opposite surfaces of the two limit plates (13) are rotatably connected to a connecting plate (17), the side surface of the connecting plate (17) is fixedly connected to a cutting motor (14), the output end of the cutting motor (14) is fixedly connected to a measuring plate (15), and one end of the measuring plate (15) is fixedly connected to a cutting blade (16).

4. A shearing machine for copper clad laminate processing as claimed in claim 3, characterized in that: A handle (20) is fixedly connected to the upper surface of the connecting plate (17).

5. A shearing machine for copper clad laminate processing as claimed in claim 1, characterized in that: A support frame (5) is fixedly connected to the side surface of the bracket (1), a first motor (6) is fixedly connected to the upper surface of the support frame (5), a threaded push rod (7) is fixedly connected to the output end of the first motor (6), a threaded cylinder (9) is threadedly connected to the surface of the threaded push rod (7), and the driving plate (8) is fixedly sleeved on the surface of the threaded cylinder (9).

6. A shearing machine for copper clad laminate processing as claimed in claim 1, characterized in that: A measuring plate (12) is fixedly connected to the upper surface of the movable plate (11).

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