A copper strip coil positioning and clamping device

Abstract

This utility model discloses a copper strip coil positioning and clamping device, belonging to the technical field of clamping equipment. It includes a base, with a support frame, a protective cover, and a pair of guide rails fixedly connected to the top of the base. A clamping mechanism is provided on one side of the support frame, and a servo motor is fixedly connected to one side of the protective cover. The output end of the servo motor passes through the protective cover and is rotatably connected to it. This utility model, by setting a moving frame and a lifting mechanism, facilitates the loading of copper strip coils. The lifting mechanism raises the copper strip coil to a suitable height, and the moving frame moves the copper strip coil closer to the clamping mechanism, ensuring precise positioning, greatly shortening loading time, reducing the risk of material collision damage, and improving production efficiency. By setting the clamping mechanism, copper strip coils of different sizes can be stably clamped, greatly improving the equipment's versatility and no longer being limited to specific specifications of copper strip coils. Enterprises no longer need to frequently change equipment, reducing production costs.

Description

Technical Field

[0001] This utility model belongs to the technical field of clamping equipment, specifically a copper strip coil positioning and clamping device. Background Technology

[0002] Copper strip coil positioning and clamping equipment is mainly used to accurately fix copper strip coils, ensuring accurate positioning and stable operation of the copper strip during unwinding, reducing problems such as copper strip deviation and loosening. It is widely used in industries such as electronics manufacturing and is a key piece of equipment to ensure the processing accuracy of copper strip and smooth production.

[0003] The existing copper strip coil positioning and clamping equipment still has the following shortcomings: the existing copper strip coil positioning and clamping equipment is inconvenient for loading. Operators need to use hoisting equipment to load the copper strip coil, which requires a lot of time and effort to align the copper strip coil with the center axis of the clamping equipment. The operation is cumbersome and requires high precision, which prolongs the loading time and reduces production efficiency. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a copper strip coil positioning and clamping device, which solves the problem of inconvenient material loading in existing copper strip coil positioning and clamping devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a copper strip coil positioning and clamping device, comprising a base, a support frame, a protective cover, and a pair of guide rails fixedly connected to the top of the base, a clamping mechanism being provided on one side of the support frame, a servo motor being fixedly connected to one side of the protective cover, the output end of the servo motor passing through the protective cover and rotatably connected thereto, a bidirectional threaded rod being coaxially fixedly connected to the output end of the servo motor, one end of the bidirectional threaded rod being rotatably connected to the protective cover, a pair of nuts being threadedly connected to the bidirectional threaded rod, a connecting rod being rotatably connected to the outer circumference of each nut, a connecting block being rotatably connected to one end of each connecting rod, a movable frame being slidably connected to each guide rail, and a lifting mechanism being provided on the movable frame.

[0006] As a further embodiment of this utility model: one side of the movable frame is fixedly connected to the connecting block.

[0007] As a further embodiment of this utility model: the lifting mechanism includes a pair of multi-stage electric telescopic rods, each of which is fixedly connected to the bottom of the movable frame. Each of the multi-stage electric telescopic rods has a lifting plate fixedly connected to its output end. The top of the lifting plate is fixedly connected to two pairs of guide rails and a pair of connecting blocks. Each pair of guide rails is slidably connected to a support plate. A support rod is rotatably connected to the support plate. A support rod is rotatably connected between the pair of connecting blocks. An adjustment component is provided on the lifting plate.

[0008] As a further embodiment of this utility model: the adjustment component includes a second servo motor, which is fixedly connected to one side of the lifting plate. The output end of the second servo motor passes through the lifting plate and is rotatably connected thereto. A second bidirectional threaded rod is coaxially fixedly connected to the output end of the second servo motor. A groove is provided on the top of the lifting plate. One end of the second bidirectional threaded rod is rotatably connected to the groove. A pair of nuts are threaded onto the second bidirectional threaded rod, and the top of each nut is fixedly connected to a support plate.

[0009] As a further embodiment of this utility model: the clamping mechanism includes a main shaft, which is rotatably connected to one side of the support frame. A movable ring is slidably connected to the outer circumference of the main shaft. Multiple connecting rods are rotatably connected to the outer circumference of the movable ring. A clamping block is rotatably connected to one end of each connecting rod. Multiple connecting frames are fixedly connected to the outer circumference of the main shaft. A pair of connecting rods are rotatably connected to each connecting frame. One end of each connecting rod is rotatably connected to the clamping block.

[0010] As a further embodiment of this utility model: a mounting base is fixedly connected to the outer periphery of the main shaft, a cylinder is fixedly connected to the mounting base, and the output end of the cylinder is fixedly connected to the movable ring.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model facilitates the feeding of copper strip coils by setting up a moving frame and a lifting mechanism. The lifting mechanism drives the copper strip coil to rise to a suitable height, and the moving frame drives the copper strip coil to move closer to the clamping mechanism. The positioning is accurate, which greatly shortens the feeding time, reduces the risk of material collision damage, and improves production efficiency.

[0013] This invention, by setting up a clamping mechanism, can stably clamp copper strip coils of different sizes, greatly improving the versatility of the equipment. It is no longer limited to copper strip coils of specific specifications, and enterprises do not need to frequently change equipment, thus reducing production costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the entire utility model. Figure 1 ;

[0015] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 For the present utility model Figure 1 Enlarged view of point B in the middle;

[0017] Figure 4 This is a schematic diagram of the entire utility model. Figure 2 ;

[0018] Figure 5 For the present utility model Figure 4 Enlarged diagram of point C in the middle.

[0019] In the diagram: 1. Base; 2. Support frame; 3. Protective cover; 4. Guide rail one; 5. Servo motor one; 6. Bidirectional threaded rod one; 7. Nut one; 8. Connecting rod one; 9. Connecting block one; 10. Moving frame; 11. Multi-stage electric telescopic rod; 12. Lifting plate; 13. Guide rail two; 14. Connecting block two; 15. Support plate; 16. Support rod one; 17. Support rod two; 18. Servo motor two; 19. Bidirectional threaded rod two; 20. Nut two; 21. Main shaft; 22. Movable ring; 23. Connecting rod two; 24. Clamping block; 25. Connecting frame; 26. Connecting rod three; 27. Mounting seat; 28. Cylinder. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] like Figures 1-5 As shown, this utility model provides a technical solution:

[0022] A copper strip coil positioning and clamping device includes a base 1. A support frame 2, a protective cover 3, and a pair of guide rails 4 are fixedly connected to the top of the base 1. A clamping mechanism is provided on one side of the support frame 2. A servo motor 5 is fixedly connected to one side of the protective cover 3. The output end of the servo motor 5 passes through the protective cover 3 and is rotatably connected to it. A bidirectional threaded rod 6 is coaxially fixedly connected to the output end of the servo motor 5. One end of the bidirectional threaded rod 6 is rotatably connected to the protective cover 3. A pair of nuts 7 are threaded onto the bidirectional threaded rod 6. A connecting rod 8 is rotatably connected to the outer circumference of each nut 7. A connecting block 9 is rotatably connected to one end of each connecting rod 8. Each guide rail 4 is slidably connected to... There is a movable frame 10, and a lifting mechanism is provided on the movable frame 10. One side of the movable frame 10 is fixedly connected to the connecting block 9. The copper strip roll is placed on the lifting mechanism. The lifting mechanism drives the copper strip roll to rise to a suitable height. The servo motor 5 is started. The output end of the servo motor 5 drives the bidirectional threaded rod 6 to rotate. The bidirectional threaded rod 6 drives a pair of nuts 7 to move towards each other. When the pair of nuts 7 move away from each other, the nuts 7 drive the connecting block 9 to move through the connecting rod 8. The connecting block 9 drives the movable frame 10 to slide on a pair of guide rails 4 and approach the support frame 2, so that the center hole of the copper strip roll is close to the clamping mechanism. The clamping mechanism can clamp the center hole of the copper strip roll.

[0023] The lifting mechanism includes a pair of multi-stage electric telescopic rods 11. Each multi-stage electric telescopic rod 11 is fixedly connected to the bottom of the moving frame 10. Each multi-stage electric telescopic rod 11 has a lifting plate 12 fixedly connected to its output end. The top of the lifting plate 12 is fixedly connected to two pairs of guide rails 13 and a pair of connecting blocks 14. Each pair of guide rails 13 is slidably connected to a support plate 15. A support rod 16 is rotatably connected to the support plate 15. A support rod 17 is rotatably connected between the pair of connecting blocks 14. The lifting plate 12 is equipped with an adjustment component. The copper strip is placed on the support rod 17 and the pair of support rods 16. The adjustment component can drive the support plate 15 to slide on the corresponding pair of guide rails 13, thereby adjusting the distance between the support rod 16 and the support rod 17, which is convenient for placing copper strips of different sizes. When the multi-stage electric telescopic rod 11 is activated, the output end of the multi-stage electric telescopic rod 11 drives the lifting plate 12 to rise, so that the center hole of the copper strip is aligned with the central axis of the clamping mechanism.

[0024] The adjustment assembly includes a second servo motor 18, which is fixedly connected to one side of the lifting plate 12. The output end of the second servo motor 18 passes through the lifting plate 12 and is rotatably connected to it. A bidirectional threaded rod 19 is coaxially fixedly connected to the output end of the second servo motor 18. A groove is provided on the top of the lifting plate 12. One end of the bidirectional threaded rod 19 is rotatably connected to the groove. A pair of nuts 20 are threadedly connected to the bidirectional threaded rod 19. The top of each nut 20 is fixedly connected to the support plate 15. When the second servo motor 18 is started, the second servo motor 18 drives the bidirectional threaded rod 19 to rotate. The bidirectional threaded rod 19 drives the pair of nuts 20 to move towards each other. The nuts 20 drive the corresponding support plate 15 to move.

[0025] The clamping mechanism includes a main shaft 21, which is rotatably connected to one side of the support frame 2. A movable ring 22 is slidably connected to the outer circumference of the main shaft 21. Multiple connecting rods 23 are rotatably connected to the outer circumference of the movable ring 22. One end of each connecting rod 23 is rotatably connected to a clamping block 24. Multiple connecting frames 25 are fixedly connected to the outer circumference of the main shaft 21. A pair of connecting rods 26 are rotatably connected to each connecting frame 25. One end of each connecting rod 26 is rotatably connected to the clamping block 24. The outer circumference of the main shaft 21 is fixedly connected to... Mounting base 27, on which a cylinder 28 is fixedly connected. The output end of cylinder 28 is fixedly connected to movable ring 22. When cylinder 28 is started, the output end of cylinder 28 drives movable ring 22 to slide around the outer periphery of spindle 21 and approach connecting frame 25. Movable ring 22 drives clamping block 24 to expand outward through connecting rod 3 26. One end of connecting rod 3 26 moves with clamping block 24, and the other end of connecting rod 3 26 rotates on connecting frame 25. The expansion of clamping block 24 can clamp the inner wall of the center hole of copper strip coil.

[0026] The working principle of this utility model is as follows:

[0027] Start the servo motor 18, which drives the bidirectional threaded rod 19 to rotate. The bidirectional threaded rod 19 drives a pair of nuts 20 to move in opposite directions. The nuts 20 drive the corresponding support plate 15 to slide on the corresponding pair of guide rails 13, thereby adjusting the distance between the support rod 16 and the support rod 17, which is convenient for placing copper strip coils of different sizes.

[0028] The copper strip coil is placed on support rod 2 17 and a pair of support rods 16. First, the multi-stage electric telescopic rod 11 is started. The output end of the multi-stage electric telescopic rod 11 drives the lifting plate 12 to rise, so that the center hole of the copper strip coil is aligned with the central axis of the clamping mechanism. Then, the servo motor 5 is started. The output end of the servo motor 5 drives the bidirectional threaded rod 6 to rotate. The bidirectional threaded rod 6 drives a pair of nuts 7 to move towards each other. When the pair of nuts 7 move away from each other, the nuts 7 drive the connecting block 9 to move through the connecting rod 8. The connecting block 9 drives the moving frame 10 to slide on a pair of guide rails 4 and approach the support frame 2, which greatly shortens the feeding time, reduces the risk of material collision damage, and improves production efficiency.

[0029] Then, cylinder 28 is activated. The output end of cylinder 28 drives the movable ring 22 to slide around the outer periphery of the main shaft 21 and approach the connecting frame 25. The movable ring 22 drives the clamping block 24 to expand outward through the connecting rod 3 26. One end of the connecting rod 3 26 moves with the clamping block 24, and the other end of the connecting rod 3 26 rotates on the connecting frame 25. The expansion of the clamping block 24 can clamp the inner wall of the center hole of the copper strip coil, which greatly improves the versatility of the equipment and is no longer limited to copper strip coils of specific specifications. Enterprises do not need to frequently change equipment and reduce production costs.

[0030] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A copper strip coil positioning and clamping device, comprising a base (1), characterized in that: The base (1) is fixedly connected to a support frame (2), a protective cover (3) and a pair of guide rails (4) respectively. A clamping mechanism is provided on one side of the support frame (2). A servo motor (5) is fixedly connected to one side of the protective cover (3). The output end of the servo motor (5) passes through the protective cover (3) and is rotatably connected to it. A bidirectional threaded rod (6) is coaxially fixedly connected to the output end of the servo motor (5). One end of the bidirectional threaded rod (6) is rotatably connected to the protective cover (3). A pair of nuts (7) are threadedly connected to the bidirectional threaded rod (6). A connecting rod (8) is rotatably connected to the outer circumference of each nut (7). A connecting block (9) is rotatably connected to one end of the connecting rod (8). A moving frame (10) is slidably connected to each guide rail (4). A lifting mechanism is provided on the moving frame (10).

2. The copper strip coil positioning and clamping device according to claim 1, characterized in that: One side of the movable frame (10) is fixedly connected to the connecting block (9).

3. The copper strip coil positioning and clamping device according to claim 2, characterized in that: The lifting mechanism includes a pair of multi-stage electric telescopic rods (11), each of which is fixedly connected to the bottom of the movable frame (10). Each of the multi-stage electric telescopic rods (11) is fixedly connected to a lifting plate (12) at its output end. The top of the lifting plate (12) is fixedly connected to two pairs of guide rails (13) and a pair of connecting blocks (14). Each pair of guide rails (13) is slidably connected to a support plate (15). A support rod (16) is rotatably connected to the support plate (15). A support rod (17) is rotatably connected between the pair of connecting blocks (14). An adjustment component is provided on the lifting plate (12).

4. The copper strip coil positioning and clamping device according to claim 3, characterized in that: The adjustment assembly includes a second servo motor (18), which is fixedly connected to one side of the lifting plate (12). The output end of the second servo motor (18) passes through the lifting plate (12) and is rotatably connected to it. The output end of the second servo motor (18) is coaxially fixedly connected to a second bidirectional threaded rod (19). The top of the lifting plate (12) has a groove. One end of the second bidirectional threaded rod (19) is rotatably connected to the groove. A pair of nuts (20) are threaded onto the second bidirectional threaded rod (19). The top of each nut (20) is fixedly connected to a support plate (15).

5. The copper strip coil positioning and clamping device according to claim 4, characterized in that: The clamping mechanism includes a main shaft (21), which is rotatably connected to one side of the support frame (2). A movable ring (22) is slidably connected to the outer periphery of the main shaft (21). Multiple connecting rods (23) are rotatably connected to the outer periphery of the movable ring (22). A clamping block (24) is rotatably connected to one end of each connecting rod (23). Multiple connecting frames (25) are fixedly connected to the outer periphery of the main shaft (21). A pair of connecting rods (26) are rotatably connected to each connecting frame (25). One end of each connecting rod (26) is rotatably connected to the clamping block (24).

6. The copper strip coil positioning and clamping device according to claim 5, characterized in that: The main shaft (21) is fixedly connected to a mounting base (27) on its outer periphery. A cylinder (28) is fixedly connected to the mounting base (27). The output end of the cylinder (28) is fixedly connected to the movable ring (22).

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