A copper busbar punching device for high-voltage switch cabinet

Abstract

The utility model relates to the technical field of copper busbar punching, in particular to a copper busbar punching device for a high-voltage switch cabinet, which is convenient for quickly fixing and loading copper busbars of different sizes, and improves the quality and efficiency of punching; it comprises a punching mechanism; it also comprises a feeding mechanism, a feeding driving mechanism, a limiting mechanism, a clamping mechanism and a clamping driving mechanism, the feeding driving mechanism is installed on the feeding mechanism, the limiting mechanism is installed on the feeding mechanism, the clamping mechanism is installed in the feeding mechanism, the clamping driving mechanism is installed on the feeding mechanism, the punching mechanism is installed on the feeding mechanism, the feeding mechanism is driven to move by the feeding driving mechanism, the limiting mechanism is convenient for limiting the copper busbars of different widths, the clamping driving mechanism drives the clamping mechanism to quickly fix the copper busbars of different lengths, and the punching mechanism completes the punching of the copper busbar.

Description

Technical Field

[0001] The utility model relates to the technical field of copper busbar punching, in particular to a copper busbar punching device for a high-voltage switch cabinet. Background Art

[0002] High-voltage switchgear is an electrical equipment used in power systems, mainly used to receive and distribute electrical energy, control, protect and monitor circuits. Copper busbars, as an important conductive material, are widely used in the fields of power and electronic engineering.

[0003] In the existing copper busbar punching technology, for example, the existing technology with application number CN202222005173.5, it includes a punching table, a punching mechanism, a hole adjustment component, a mounting hole, a support frame, a material receiving trough, a separation box, a limit slot, a mounting slot, a screw, a nut, a punching nail and a hydraulic cylinder. Through the design of the hole adjustment component and the joint action of the punching table and the punching mechanism, it can be adjusted accordingly according to the required hole diameter size, which has the advantage of being able to punch holes of different hole diameters on the copper busbar.

[0004] However, the prior art is not convenient for fast fixing and loading of copper bars of different sizes, which reduces the efficiency of drilling. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-voltage switch cabinet copper busbar punching device which is convenient for quickly fixing and loading copper busbars of different sizes and improving the quality and efficiency of punching.

[0006] The utility model discloses a copper busbar punching device for a high-voltage switch cabinet, comprising a punching mechanism; further comprising a feeding mechanism, a feeding drive mechanism, a limiting mechanism, a clamping mechanism and a clamping drive mechanism, wherein the feeding drive mechanism is mounted on the feeding mechanism, the limiting mechanism is mounted on the feeding mechanism, the clamping mechanism is mounted in the feeding mechanism, the clamping drive mechanism is mounted on the feeding mechanism, and the punching mechanism is mounted on the feeding mechanism; the feeding mechanism is driven to move by the feeding drive mechanism, the limiting mechanism is convenient for limiting the copper busbars of different widths, the clamping drive mechanism drives the clamping mechanism to quickly fix the copper busbars of different lengths, and the punching mechanism completes punching of the copper busbar; the feeding drive mechanism drives the feeding mechanism to move, the feeding of the copper busbar is completed, the punching efficiency is improved, the limiting mechanism is convenient for limiting the copper busbars of different widths, the clamping drive mechanism drives the clamping mechanism to quickly fix the copper busbars of different lengths, the punching quality is improved, and the punching mechanism completes punching of the copper busbar.

[0007] Preferably, the feeding mechanism includes a slideway and a loading sliding seat, and the loading sliding seat is slidably installed on the slideway; by opening the feeding drive mechanism, the loading sliding seat is driven to slide on the slideway, thereby completing the loading of the copper busbar and improving the efficiency of punching.

[0008] Preferably, the feeding drive mechanism includes a rack, a motor frame, a gear and a motor, the rack is mounted on the side wall of the loading sliding seat, the motor frame is mounted on the slide, the gear is rotatably mounted on the motor frame, the motor is mounted on the motor frame, the output end of the motor is connected to the gear, and the gear is meshed with the rack; the gear is driven to rotate by turning on the motor, and then the loading sliding seat is driven to slide on the slide through the meshing relationship, thereby completing the loading of the copper busbar and improving the efficiency of punching.

[0009] Preferably, the limiting mechanism includes two first fixed plates, two threaded rods, two second fixed plates and a plurality of guide rods. A fixed platform is arranged on the top surface of the feeding sliding seat. The two first fixed plates are mounted on the fixed platform. The two threaded rods are mounted on the two first fixed plates through a threaded relationship. The second fixed plates are rotatably mounted on the other ends of the two threaded rods. The guide rods are mounted on the two second fixed plates, and the guide rods are slidably mounted on the first fixed plates. By rotating the threaded rods, under the guidance of the guide rods, the second fixed plates are driven to move relative to the first fixed plates due to the threaded relationship, and then the copper bars of different widths are limited by the two second fixed plates.

[0010] Preferably, the clamping mechanism includes a guide slide rod, a clamping plate and a spring, a chamber is provided in the feeding slide seat, a slide groove is provided on the fixed platform, the guide slide rod is installed in the slide groove, the clamping plate is slidably installed on the guide slide rod, one end of the spring is installed on the clamping plate, the other end of the spring is installed on the inner wall of the slide groove, and an auxiliary hole is provided on the fixed platform; the clamping plate is driven to slide on the guide slide rod by driving the clamping driving mechanism, and then the clamping plate is pulled to slide on the guide slide rod by the elasticity of the spring, the copper bus is fixed by the clamping plate, and the waste is discharged conveniently through the auxiliary hole.

[0011] Preferably, the clamping drive mechanism includes a guide column, a sliding ring, a first connecting rod, a guide cylinder, a push rod, a sliding block and a second connecting rod. The guide column is installed in the cavity of the feeding sliding seat. The guide column is hollow, and the sliding ring is slidably installed on the guide column. One end of the first connecting rod is rotatably installed on the clamping plate, and the other end of the first connecting rod is rotatably installed on the sliding ring. The guide cylinder is installed on the side wall of the feeding sliding seat, the push rod is slidably installed in the guide cylinder, and the sliding block is slidably installed in the cavity. One end of the second connecting rod is rotatably installed on the sliding block, and the other end of the second connecting rod is rotatably installed on the sliding ring; the push rod is pressed to make the push rod slide in the guide cylinder, and then the sliding block is pushed to slide in the cavity of the feeding sliding seat, and then the sliding ring is pushed to slide on the guide column through the second connecting rod, and then the clamping plate is driven to slide on the guide sliding rod through the first connecting rod, and then the clamping plate is pulled to slide on the guide sliding rod by the elasticity of the spring, and the copper bus is fixed by the clamping plate, and the waste is discharged conveniently through the auxiliary hole.

[0012] Preferably, the punching mechanism includes a mounting frame, a hydraulic cylinder and a punching head, the mounting frame is mounted on a slide, the hydraulic cylinder is mounted on the mounting frame, and the punching head is mounted on the movable end of the hydraulic cylinder; the punching head is driven down by opening the hydraulic cylinder, and then the copper busbar is punched by the punching head.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the feeding mechanism is driven to move by the feeding driving mechanism to complete the feeding of the copper busbar and improve the efficiency of punching; the limiting mechanism is convenient for limiting the copper busbars of different widths; the clamping driving mechanism drives the clamping mechanism to quickly fix the copper busbars of different lengths and improves the quality of punching; and the punching mechanism completes the punching of the copper busbar. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a third axonometric structural schematic diagram of the utility model;

[0017] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 5 The utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Markings in the accompanying drawings: 01, feeding mechanism; 11, slideway; 12, loading sliding seat; 02, feeding drive mechanism; 21, rack; 22, motor frame; 23, gear; 24, motor; 03, limit mechanism; 31, first fixed plate; 32, threaded rod; 33, second fixed plate; 34, guide rod; 04, clamping mechanism; 41, guide slide rod; 42, clamping plate; 43, spring; 05, clamping drive mechanism; 51, guide column; 52, sliding ring; 53, first connecting rod; 54, guide cylinder; 55, push rod; 56, slider; 57, second connecting rod; 06, punching mechanism; 61, mounting frame; 62, hydraulic cylinder; 63, punching head. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 4 As shown, a high-voltage switch cabinet copper busbar punching device includes a punching mechanism 06, a feeding mechanism 01, a feeding drive mechanism 02, a limiting mechanism 03, a clamping mechanism 04 and a clamping drive mechanism 05, wherein the feeding drive mechanism 02 is mounted on the feeding mechanism 01, the limiting mechanism 03 is mounted on the feeding mechanism 01, the clamping mechanism 04 is mounted in the feeding mechanism 01, the clamping drive mechanism 05 is mounted on the feeding mechanism 01, and the punching mechanism 06 is mounted on the feeding mechanism 01;

[0023] The feeding mechanism 01 is driven to move by the feeding driving mechanism 02, the limiting mechanism 03 is convenient for limiting the copper bars of different widths, the clamping driving mechanism 05 drives the clamping mechanism 04 to quickly fix the copper bars of different lengths, and the punching mechanism 06 completes the punching of the copper bars;

[0024] The feeding mechanism 01 includes a slideway 11 and a feeding sliding seat 12, and the feeding sliding seat 12 is slidably mounted on the slideway 11;

[0025] The feeding drive mechanism 02 includes a rack 21, a motor frame 22, a gear 23 and a motor 24. The rack 21 is mounted on the side wall of the feeding slide seat 12, the motor frame 22 is mounted on the slideway 11, the gear 23 is rotatably mounted on the motor frame 22, the motor 24 is mounted on the motor frame 22, the output end of the motor 24 is connected to the gear 23, and the gear 23 is meshed with the rack 21;

[0026] By turning on the motor 24 to drive the gear 23 to rotate, and then through the meshing relationship, the loading sliding seat 12 is driven to slide on the slide 11, thereby completing the loading of the copper busbar and improving the efficiency of punching. The limiting mechanism 03 is convenient for limiting the copper busbars of different widths. The clamping drive mechanism 05 drives the clamping mechanism 04 to quickly fix the copper busbars of different lengths and improves the quality of punching. The punching mechanism 06 completes the punching of the copper busbar.

[0027] Example 2

[0028] like Figures 3 to 5 As shown, a high-voltage switch cabinet copper busbar punching device includes a punching mechanism 06, a feeding mechanism 01, a feeding drive mechanism 02, a limiting mechanism 03, a clamping mechanism 04 and a clamping drive mechanism 05, wherein the feeding drive mechanism 02 is mounted on the feeding mechanism 01, the limiting mechanism 03 is mounted on the feeding mechanism 01, the clamping mechanism 04 is mounted in the feeding mechanism 01, the clamping drive mechanism 05 is mounted on the feeding mechanism 01, and the punching mechanism 06 is mounted on the feeding mechanism 01;

[0029] The feeding mechanism 01 is driven to move by the feeding driving mechanism 02, the limiting mechanism 03 is convenient for limiting the copper bars of different widths, the clamping driving mechanism 05 drives the clamping mechanism 04 to quickly fix the copper bars of different lengths, and the punching mechanism 06 completes the punching of the copper bars;

[0030] The limiting mechanism 03 includes two first fixing plates 31, two threaded rods 32, two second fixing plates 33 and a plurality of guide rods 34. A fixing platform is provided on the top surface of the feeding sliding seat 12. The two first fixing plates 31 are mounted on the fixing platform. The two threaded rods 32 are mounted on the two first fixing plates 31 through a threaded relationship. The other ends of the two threaded rods 32 are rotatably mounted with the second fixing plates 33. The guide rods 34 are mounted on the two second fixing plates 33. The guide rods 34 are slidably mounted on the first fixing plates 31.

[0031] The clamping mechanism 04 includes a guide slide 41, a clamping plate 42 and a spring 43. A chamber is provided in the feeding slide seat 12, a slide groove is provided on the fixed platform, the guide slide 41 is installed in the slide groove, the clamping plate 42 is slidably installed on the guide slide 41, one end of the spring 43 is installed on the clamping plate 42, and the other end of the spring 43 is installed on the inner wall of the slide groove, and an auxiliary hole is provided on the fixed platform;

[0032] The clamping drive mechanism 05 includes a guide column 51, a sliding ring 52, a first connecting rod 53, a guide cylinder 54, a push rod 55, a slider 56 and a second connecting rod 57. The guide column 51 is installed in the chamber of the feeding sliding seat 12. The guide column 51 is hollow. The sliding ring 52 is slidably installed on the guide column 51. One end of the first connecting rod 53 is rotatably installed on the clamping plate 42. The other end of the first connecting rod 53 is rotatably installed on the sliding ring 52. The guide cylinder 54 is installed on the side wall of the feeding sliding seat 12. The push rod 55 is slidably installed in the guide cylinder 54. The slider 56 is slidably installed in the chamber. One end of the second connecting rod 57 is rotatably installed on the slider 56. The other end of the second connecting rod 57 is rotatably installed on the sliding ring 52.

[0033] The punching mechanism 06 includes a mounting frame 61, a hydraulic cylinder 62 and a punching head 63. The mounting frame 61 is mounted on the slideway 11, the hydraulic cylinder 62 is mounted on the mounting frame 61, and the punching head 63 is mounted on the movable end of the hydraulic cylinder 62.

[0034] The feeding mechanism 01 is driven to move by the feeding driving mechanism 02 to complete the feeding of the copper bar and improve the efficiency of punching. By rotating the threaded rod 32, under the guidance of the guide rod 34, the second fixed plate 33 is driven to move relative to the first fixed plate 31 due to the threaded relationship, and then the copper bars of different widths are limited by the two second fixed plates 33. The push rod 55 is pressed to make the push rod 55 slide in the guide cylinder 54, and then the slider 56 is pushed to slide in the chamber of the feeding sliding seat 12, and then the sliding ring 52 is pushed to slide on the guide column 51 through the second connecting rod 57, and then the clamping plate 42 is driven to slide on the guide slide rod 41 through the first connecting rod 53, and then the clamping plate 42 is pulled to slide on the guide slide rod 41 by the elasticity of the spring 43, and the copper bar is fixed by the clamping plate 42, and the waste is discharged through the auxiliary hole. The punching head 63 is driven to descend by opening the hydraulic cylinder 62, and then the copper bar is punched by the punching head 63.

[0035] like Figures 1 to 5 As shown, the utility model is a copper bar punching device for a high-voltage switch cabinet. When working, the motor 24 is turned on to drive the gear 23 to rotate, and then the feeding sliding seat 12 is driven to slide on the slideway 11 through the meshing relationship, so as to complete the feeding of the copper bar and improve the efficiency of punching. By rotating the threaded rod 32, under the guidance of the guide rod 34, the second fixing plate 33 is driven to move relative to the first fixing plate 31 due to the threaded relationship, and then the copper bars of different widths are limited by the two second fixing plates 33, and the push rod 55 is pressed to make the push rod 55 move. 5 slides in the guide cylinder 54, and then pushes the slider 56 to slide in the chamber of the feeding slide seat 12, and then pushes the sliding ring 52 to slide on the guide column 51 through the second connecting rod 57, and then drives the clamping plate 42 to slide on the guide slide rod 41 through the first connecting rod 53, and then pulls the clamping plate 42 to slide on the guide slide rod 41 through the elasticity of the spring 43, and fixes the copper bar through the clamping plate 42, and facilitates the discharge of waste through the auxiliary hole, and drives the punching head 63 to descend by opening the hydraulic cylinder 62, and then punches holes in the copper bar through the punching head 63.

[0036] The motor 24 and the hydraulic cylinder 62 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in the field.

[0037] The main function achieved by the utility model is that during the copper busbar punching process, copper busbars of different sizes can be quickly fixed and loaded, thereby improving the quality and efficiency of the punching.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-voltage switch cabinet copper busbar punching device, comprising a punching mechanism (06); characterized in that: It also includes a feeding mechanism (01), a feeding drive mechanism (02), a limiting mechanism (03), a clamping mechanism (04) and a clamping drive mechanism (05), wherein the feeding drive mechanism (02) is mounted on the feeding mechanism (01), the limiting mechanism (03) is mounted on the feeding mechanism (01), the clamping mechanism (04) is mounted in the feeding mechanism (01), the clamping drive mechanism (05) is mounted on the feeding mechanism (01), and the punching mechanism (06) is mounted on the feeding mechanism (01); The feeding drive mechanism (02) drives the feeding mechanism (01) to move, the limiting mechanism (03) is convenient for limiting the copper bars of different widths, the clamping drive mechanism (05) drives the clamping mechanism (04) to quickly fix the copper bars of different lengths, and the punching mechanism (06) completes punching of the copper bars.

2. A high-voltage switch cabinet copper busbar punching device as claimed in claim 1, characterized in that: The feeding mechanism (01) comprises a slideway (11) and a feeding sliding seat (12), wherein the feeding sliding seat (12) is slidably mounted on the slideway (11).

3. A high-voltage switch cabinet copper busbar punching device as claimed in claim 2, characterized in that: The feeding drive mechanism (02) comprises a rack (21), a motor frame (22), a gear (23) and a motor (24), wherein the rack (21) is mounted on the side wall of the feeding slide seat (12), the motor frame (22) is mounted on the slideway (11), the gear (23) is rotatably mounted on the motor frame (22), the motor (24) is mounted on the motor frame (22), the output end of the motor (24) is connected to the gear (23), and the gear (23) is meshed with the rack (21).

4. A high-voltage switch cabinet copper busbar punching device as claimed in claim 2, characterized in that: The limiting mechanism (03) includes two first fixed plates (31), two threaded rods (32), two second fixed plates (33) and a plurality of guide rods (34). A fixed platform is arranged on the top surface of the feeding sliding seat (12). The two first fixed plates (31) are mounted on the fixed platform. The two threaded rods (32) are mounted on the two first fixed plates (31) through a threaded relationship. The other ends of the two threaded rods (32) are rotatably mounted with the second fixed plates (33). The guide rods (34) are mounted on the two second fixed plates (33). The guide rods (34) are slidably mounted on the first fixed plate (31).

5. A high-voltage switch cabinet copper busbar punching device as claimed in claim 2, characterized in that: The clamping mechanism (04) includes a guide slide rod (41), a clamping plate (42) and a spring (43). A chamber is provided in the feeding slide seat (12), a slide groove is provided on the fixed platform, the guide slide rod (41) is installed in the slide groove, the clamping plate (42) is slidably installed on the guide slide rod (41), one end of the spring (43) is installed on the clamping plate (42), and the other end of the spring (43) is installed on the inner wall of the slide groove, and an auxiliary hole is provided on the fixed platform.

6. A high-voltage switch cabinet copper busbar punching device as claimed in claim 2, characterized in that: The clamping drive mechanism (05) comprises a guide column (51), a sliding ring (52), a first connecting rod (53), a guide cylinder (54), a push rod (55), a sliding block (56) and a second connecting rod (57). The guide column (51) is installed in the chamber of the feeding sliding seat (12). The guide column (51) is hollow. The sliding ring (52) is slidably installed on the guide column (51). One end of the first connecting rod (53) is rotatably installed on the clamping plate (42). The other end of the first connecting rod (53) is rotatably installed on the sliding ring (52). The guide cylinder (54) is installed on the side wall of the feeding sliding seat (12). The push rod (55) is slidably installed in the guide cylinder (54). The sliding block (56) is slidably installed in the chamber. One end of the second connecting rod (57) is rotatably installed on the sliding block (56). The other end of the second connecting rod (57) is rotatably installed on the sliding ring (52).

7. A high-voltage switch cabinet copper busbar punching device as claimed in claim 2, characterized in that: The punching mechanism (06) comprises a mounting frame (61), a hydraulic cylinder (62) and a punching head (63), wherein the mounting frame (61) is mounted on the slideway (11), the hydraulic cylinder (62) is mounted on the mounting frame (61), and the punching head (63) is mounted on the movable end of the hydraulic cylinder (62).

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