Punching device for copper bar production

Abstract

The utility model relates to copper bar production technical field, concretely is a kind of punching device for copper bar production, including base, the base top outer wall is equipped with fixture mechanism, the fixture mechanism includes the slide rail of fixed connection on base, and the slide rail is slidably connected with sliding seat, the sliding seat top outer wall is equipped with fixture subassembly, the slide rail top outer wall one side is fixedly connected with support seat, the fixture subassembly is slidably installed on support seat, the top outer wall of base is fixedly connected with electric telescopic handle, and the output shaft of electric telescopic handle is fixedly connected on sliding seat, the outer wall of one side of slide rail is fixedly connected with concave material guide plate, the utility model has the beneficial effects that by setting fixture subassembly on sliding seat, the cooperation between movable clamp and fixed clamp in fixture subassembly, copper bar is conveniently pressed, the worm and worm gear drive bidirectional screw rod rotation in the setting of adjusting box, to improve the adjustment accuracy of movable clamp.

Description

Technical Field

[0001] This utility model relates to the field of copper busbar production technology, specifically a punching device for copper busbar production. Background Technology

[0002] Electrical copper busbars are long conductors with rectangular or rounded corners made of copper, belonging to high-current conductive products. Their core applications include high and low voltage electrical appliances, power distribution equipment, busbar trunking, and other electrical equipment, as well as ultra-high current electrolytic smelting scenarios such as metal smelting and electroplating. In engineering applications, copper busbars need to be selected according to the current load, and surface treatment processes such as tin plating and embossing are used to improve corrosion resistance. Bolted connections ensure safe transmission of high current. In power distribution systems, yellow / green / red phase color markings are followed, corresponding to the U / V / W three-phase busbars respectively.

[0003] In the production of copper busbars, punching equipment is required to punch holes. Existing punching equipment is prone to problems with punching position deviation during use. This is mainly because the adjustable precision of the copper busbar clamp is low. If the clamp is too tight, it will easily cause the copper busbar to deform. If the clamp is too loose, it will easily cause the copper busbar to move. Therefore, the punching is prone to deviation. Utility Model Content

[0004] The purpose of this invention is to provide a punching device for copper busbar production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a punching device for copper busbar production, comprising a base, a clamping mechanism mounted on the top outer wall of the base, the clamping mechanism comprising a slide rail fixedly connected to the base, and a sliding seat slidably connected to the slide rail, a clamping assembly mounted on the top outer wall of the sliding seat, a support seat fixedly connected to one side of the top outer wall of the slide rail, the clamping assembly slidably mounted on the support seat, an electric telescopic rod fixedly connected to the top outer wall of the base, and the output shaft of the electric telescopic rod fixedly connected to the sliding seat, and a concave guide plate fixedly connected to one side outer wall of the slide rail.

[0006] Preferably, a collection box is snapped onto the top outer wall of the base, and the collection box is located directly below the concave guide plate. The top outer wall of the sliding seat has an inclined discharge port, and the discharge port is connected to the concave guide plate.

[0007] Preferably, the clamp assembly includes a fixed seat fixedly connected to the sliding seat, and the fixed seat has a Z-shaped cross-section. The top outer wall of the fixed seat has a through groove, and a fixed clamp is fixedly connected to one inner wall of the through groove. The bottom inner wall of the through groove has a strip-shaped opening.

[0008] Preferably, an adjustment assembly is embedded in the inner wall of the other side of the through groove, and the adjustment assembly includes an adjustment box embedded in the inner wall of the through groove. The inner walls of the two sides of the adjustment box are rotatably connected to the same bidirectional screw, and the outer wall of the bidirectional screw is screwed with two symmetrically arranged drive seats. The outer wall of one side of each of the two drive seats is rotatably connected to a support plate, and the outer wall of one side of each support plate is rotatably connected to the same moving clamp.

[0009] Preferably, a servo motor is fixedly connected to one side of the outer wall of the regulating box, and a worm gear is fixedly connected to the output shaft of the servo motor. A worm wheel is fixedly connected to the midpoint of the bidirectional screw, and the worm wheel and the worm gear mesh with each other.

[0010] Preferably, an L-shaped seat is fixedly connected to the top outer wall of the base, and a hydraulic cylinder is fixedly connected to the top outer wall of the L-shaped seat. A punch head is fixedly connected to the piston rod of the hydraulic cylinder, and protective plates are fixedly connected to the three outer walls of the L-shaped seat.

[0011] Compared with the prior art, the beneficial effects of this utility model are: by setting a clamping assembly on the sliding seat, the cooperation between the moving clamp and the fixed clamp in the clamping assembly facilitates the clamping of the copper busbar, and the worm gear in the adjusting box drives the bidirectional screw to rotate, thereby improving the adjustment accuracy of the moving clamp. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the L-shaped seat, slide rail, and sliding seat structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the clamp assembly, concave guide plate, and support base of this utility model;

[0015] Figure 4 This is a schematic diagram of the slide rail and support structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the fixing base and adjustment assembly of this utility model;

[0017] Figure 6 This is a schematic diagram of the regulating box and moving clamp structure of this utility model;

[0018] Figure 7 This is a schematic diagram of the bidirectional screw and worm gear structure of this utility model.

[0019] The components represented by each number in the attached diagram are listed below: 1. Base; 2. L-shaped seat; 3. Hydraulic cylinder; 4. Protective plate; 5. Clamping mechanism; 6. Slide rail; 7. Sliding seat; 8. Clamping assembly; 9. Electric telescopic rod; 10. Support seat; 11. Collection box; 12. Concave guide plate; 13. Discharge port; 14. Adjustment assembly; 15. Fixed clamp; 16. Strip-shaped opening; 17. Adjustment box; 18. Servo motor; 19. Support plate; 20. Moving clamp; 21. Bidirectional screw; 22. Drive seat; 23. Worm gear; 24. Worm; 25. Fixed seat. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides a technical solution:

[0022] Please see Figures 1-7 The figure shows a punching device for copper busbar production, including a base 1. A clamping mechanism 5 is installed on the top outer wall of the base 1. The clamping mechanism 5 includes a slide rail 6 fixedly connected to the base 1, and a sliding seat 7 slidably connected to the slide rail 6. A clamping assembly 8 is installed on the top outer wall of the sliding seat 7. A support seat 10 is fixedly connected to one side of the top outer wall of the slide rail 6. The clamping assembly 8 is slidably installed on the support seat 10. An electric telescopic rod 9 is fixedly connected to the top outer wall of the base 1, and the output shaft of the electric telescopic rod 9 is fixedly connected to the sliding seat 7. A concave guide plate 12 is fixedly connected to one side of the outer wall of the slide rail 6. A collection box 11 is snapped into the top outer wall of the base 1, and the collection box 11 is located directly below the concave guide plate 12. An inclined discharge port 13 is opened on the top outer wall of the sliding seat 7, and the discharge port 13 is connected to the concave guide plate 12.

[0023] In this embodiment, the copper busbar is clamped by the clamping assembly 8. When the electric telescopic rod 9 is started, it drives the sliding seat 7 to slide along the slide rail 6, thereby adjusting the position of the clamping assembly 8, which facilitates punching holes at different positions of the copper busbar. The support seat 10 is provided to assist in supporting the clamping assembly 8. The concave guide plate 12 is provided to facilitate the discharge of waste generated by punching. The collection box 11 is provided to facilitate the collection of waste.

[0024] Please see Figures 5-7The fixture assembly 8 shown in the figure includes a fixed seat 25 fixedly connected to the sliding seat 7, and the fixed seat 25 has a Z-shaped cross-section. The top outer wall of the fixed seat 25 has a through groove, and a fixed clamp 15 is fixedly connected to one inner wall of the through groove. The bottom inner wall of the through groove has a strip-shaped opening 16. An adjustment assembly 14 is embedded in the other inner wall of the through groove. The adjustment assembly 14 includes an adjustment box 17 embedded in the inner wall of the through groove. The two inner walls of the adjustment box 17 are rotatably connected to the same bidirectional screw 21, and the outer wall of the bidirectional screw 21 is screwed with two symmetrically arranged drive seats 22. The outer wall of one side of each drive seat 22 is rotatably connected to a support plate 19, and the outer wall of one side of each support plate 19 is rotatably connected to the same moving clamp 20. A servo motor 18 is fixedly connected to one outer wall of the adjustment box 17, and a worm gear 24 is fixedly connected to the output shaft of the servo motor 18. A worm wheel 23 is fixedly connected to the midpoint of the bidirectional screw 21, and the worm wheel 23 and the worm gear 24 mesh with each other.

[0025] In this embodiment, when clamping the copper busbar, the copper busbar is first placed in the through slot, and then the servo motor 18 is started to drive the worm gear 24 to rotate. The worm gear 24, in conjunction with the worm wheel 23, drives the bidirectional screw 21 to rotate. When the bidirectional screw 21 rotates, it drives the two drive seats 22 to move towards each other or away from each other. When the two drive seats 22 move towards each other, they cooperate with the support plate 19 to push the moving clamp 20 to move. When the moving clamp 20 moves, it cooperates with the fixed clamp 15 to clamp the copper busbar.

[0026] Please see Figure 1 As shown in the figure, an L-shaped seat 2 is fixedly connected to the top outer wall of the base 1, and a hydraulic cylinder 3 is fixedly connected to the top outer wall of the L-shaped seat 2. A punch head is fixedly connected to the piston rod of the hydraulic cylinder 3, and protective plates 4 are fixedly connected to the three outer walls of the L-shaped seat 2.

[0027] In this embodiment, the L-shaped seat 2 facilitates the installation of the hydraulic cylinder 3. When the hydraulic cylinder 3 is started, it punches the copper busbar through the punching head. The protective plate 4 improves the safety performance of the punching device and avoids safety accidents during punching.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A punching device for copper busbar production, comprising a base (1), characterized in that: The base (1) is equipped with a clamping mechanism (5) on its top outer wall. The clamping mechanism (5) includes a slide rail (6) fixedly connected to the base (1) and a sliding seat (7) slidably connected to the slide rail (6). The top outer wall of the sliding seat (7) is equipped with a clamping assembly (8). A support seat (10) is fixedly connected to one side of the top outer wall of the slide rail (6). The clamping assembly (8) is slidably installed on the support seat (10). An electric telescopic rod (9) is fixedly connected to the top outer wall of the base (1), and the output shaft of the electric telescopic rod (9) is fixedly connected to the sliding seat (7). A concave guide plate (12) is fixedly connected to one side outer wall of the slide rail (6).

2. The punching device for copper busbar production according to claim 1, characterized in that: The base (1) has a collection box (11) attached to its top outer wall, and the collection box (11) is located directly below the concave guide plate (12). The sliding seat (7) has an inclined discharge port (13) on its top outer wall, and the discharge port (13) is connected to the concave guide plate (12).

3. The punching device for copper busbar production according to claim 2, characterized in that: The clamp assembly (8) includes a fixed seat (25) fixedly connected to the sliding seat (7), and the fixed seat (25) has a Z-shaped cross-section. The top outer wall of the fixed seat (25) is provided with a through groove, and a fixed clamp (15) is fixedly connected to one side inner wall of the through groove. The bottom inner wall of the through groove is provided with a strip-shaped opening (16).

4. The punching device for copper busbar production according to claim 3, characterized in that: An adjustment assembly (14) is embedded in the inner wall of the other side of the through groove, and the adjustment assembly (14) includes an adjustment box (17) embedded in the inner wall of the through groove. The inner walls of the two sides of the adjustment box (17) are rotatably connected to the same bidirectional screw (21), and the outer wall of the bidirectional screw (21) is screwed with two symmetrically arranged drive seats (22). The outer walls of the two drive seats (22) are rotatably connected to a support plate (19), and the outer walls of the two support plates (19) are rotatably connected to the same moving clamp (20).

5. A punching device for copper busbar production according to claim 4, characterized in that: A servo motor (18) is fixedly connected to one side of the outer wall of the regulating box (17), and a worm (24) is fixedly connected to the output shaft of the servo motor (18). A worm wheel (23) is fixedly connected to the midpoint of the bidirectional screw (21), and the worm wheel (23) and the worm (24) mesh with each other.

6. A punching device for copper busbar production according to claim 5, characterized in that: The base (1) is fixedly connected to an L-shaped seat (2) on its top outer wall, and a hydraulic cylinder (3) is fixedly connected to the top outer wall of the L-shaped seat (2). A punch head is fixedly connected to the piston rod of the hydraulic cylinder (3), and protective plates (4) are fixedly connected to the three outer walls of the L-shaped seat (2).

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