Punching device for mounting guide rail of power distribution cabinet

Abstract

The utility model discloses a punching device for a mounting guide rail of a power distribution cabinet, which comprises a machining table, a supporting die is fixedly connected to the top of the machining table, a mounting guide rail body is placed on the top of the supporting die, and two symmetrical base plates are fixedly mounted on the rear side of the top of the machining table. A threaded rod is rotationally connected between the two base plates. The installation guide rail body is arranged on the supporting die, then the motor drives the threaded rod to rotate, the L-shaped moving block drives the punching device to move till the punching head moves to the position above the installation guide rail body, and the air cylinder extends to enable the V-shaped plate to rotate with the shaft rod as the axis. The V-shaped plate pushes the moving base and the punching head to move downwards to conduct punching operation on the installation guide rail body, then the air cylinder is reset, the motor drives the L-shaped moving block to move in a matched mode, equal-interval punching operation is achieved, the punching stroke of the punching head is short, and energy consumption is reduced to a certain degree.

Description

Technical Field

[0001] The utility model belongs to the technical field of the production of distribution cabinet guide rails, and particularly relates to a punching device for the installation guide rails of distribution cabinets. Background Technique

[0002] The installation guide rail of the distribution cabinet is an installation track for electrical components in the distribution cabinet. During the production process of the installation guide rail, long holes need to be punched to facilitate the installation of the guide rail and the distribution cabinet. The long holes are generally evenly distributed on the installation guide rail. Therefore, we have designed a punching device for the installation guide rail of the distribution cabinet. The installation guide rail is placed on the punching die, and the movement of the punching equipment is coordinated with the punching die to achieve evenly spaced punching of the installation guide rail, improving the production efficiency and quality of the installation guide rail. Content of the Utility Model

[0003] The purpose of the utility model is to provide a punching device for the installation guide rail of the distribution cabinet, which has the advantages that the installation guide rail is placed on the punching die, and the movement of the punching equipment is coordinated with the punching die to achieve evenly spaced punching of the installation guide rail, improving the production efficiency and quality of the installation guide rail, so as to solve the above-mentioned background technical problems.

[0004] The technical solution of the utility model for solving the above technical problems is as follows: A punching device for the installation guide rail of the distribution cabinet, which includes a processing table: A support die is fixedly connected to the top of the processing table, and an installation guide rail body is placed on the top of the support die. Two symmetric base plates are fixedly installed at the rear side of the top of the processing table. A threaded rod is rotatably connected between the two base plates. An L-shaped moving block is threadedly connected to the surface of the threaded rod. A motor is fixedly installed on the right side of the right base plate, and the output shaft of the motor is fixedly installed with the threaded rod. The front side of the L-shaped moving block is fixedly connected with a U-shaped shell. A shaft rod is fixedly connected to the inner cavity of the U-shaped shell. A V-shaped plate is rotatably connected to the surface of the shaft rod. The top of the L-shaped moving block is rotatably connected with a cylinder through a rotating shaft, and the output end of the cylinder is rotatably connected with the V-shaped plate through a rotating shaft. A moving seat is slidably connected to the inner cavity of the U-shaped shell, and the moving seat is movably connected with the V-shaped plate. A punching head is installed below the moving seat.

[0005] Preferably, a connecting groove is formed at the top of the front side of the moving seat, and a connecting rotating block is rotatably connected to the inner cavity of the connecting groove through a rotating shaft. The top of the connecting rotating block is rotatably connected with the V-shaped plate through a rotating shaft.

[0006] Preferably, two symmetric anti-derailment rails are fixedly connected to the rear side of the inner cavity of the U-shaped shell, and two sliding grooves are formed at the rear side of the moving seat and slide on the surface of the anti-derailment rails.

[0007] Preferably, a guiding rod is fixedly connected between the two base plates, and the L-shaped moving block is slidably connected to the surface of the guiding rod.

[0008] Preferably, a rectangular hole is formed in the top of the support mold.

[0009] The beneficial effects of the present utility model are as follows:

[0010] 1. In the present utility model, the installation guide rail body is placed on the support mold, and then the motor drives the threaded rod to rotate, so that the L-shaped moving block drives the punching device to move until the punching head moves above the installation guide rail body. The cylinder extends to make the V-shaped plate rotate around the shaft rod, and the V-shaped plate then pushes the moving seat and the punching head downward to perform punching operations on the installation guide rail body. Then the cylinder resets, and in cooperation with the motor driving the L-shaped moving block to move, an equidistant punching operation is realized. Moreover, the punching stroke of the punching head is relatively short, which reduces the energy consumption to a certain extent. That is, the installation guide rail can be placed on the punching mold, and the movement of the punching device is coordinated with the punching mold to realize the equidistant punching of the installation guide rail, so as to achieve the purpose of improving the production efficiency and production quality of the installation guide rail;

[0011] 2. Through the arrangement of the guide rod in the present utility model, the L-shaped moving block will slide on the surface of the guide rod during the moving process, avoiding the deviation of the L-shaped moving block during movement and improving the stability of the left and right movement of the L-shaped moving block;

[0012] 3. Through the arrangement of the rectangular hole in the present utility model, the punching debris on the installation guide rail body will be discharged to the bottom of the processing table through the rectangular hole, which is convenient for the user to recycle and clean uniformly;

[0013] 4. Through the combined use of the anti-derailment and the chute in the present utility model, the chute will slide on the surface of the anti-derailment when the moving seat moves up and down, ensuring the stability of the up and down movement of the moving seat and the punching head, and thus ensuring the accuracy of the punching position. Description of the Drawings

[0014] Through the following detailed description in combination with the accompanying drawings, the above and / or other advantages of the present utility model will become clearer and easier to understand. These drawings are only schematic and do not limit the present utility model, where:

[0015] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present utility model;

[0016] Figure 2 is a three-dimensional split schematic diagram of the U-shaped shell and the V-shaped plate of an embodiment of the present utility model;

[0017] Figure 3 is a three-dimensional schematic diagram of the moving seat and the punching head of an embodiment of the present utility model.

[0018] In the drawings, the list of components represented by each reference numeral is as follows:

[0019] 1. Processing table, 2. Support mold, 3. Installation guide rail body, 4. Base plate, 5. Threaded rod, 6. L-shaped moving block, 7. Motor, 8. U-shaped shell, 9. Shaft rod, 10. V-shaped plate, 11. Cylinder, 12. Moving seat, 13. Stamping head, 14. Connecting groove, 15. Connecting rotating block, 16. Anti-derailment, 17. Sliding groove, 18. Guide rod, 19. Rectangular hole. Specific implementation manner

[0020] In the following, embodiments of the punching device for the installation guide rail of the power distribution cabinet of the present utility model will be described with reference to the accompanying drawings.

[0021] Figures 1-3 Shown is a punching device for the installation guide rail of a power distribution cabinet according to an embodiment of the present utility model, which includes a processing table 1: A support mold 2 is fixedly connected to the top of the processing table 1, an installation guide rail body 3 is placed on the top of the support mold 2, and a rectangular hole 19 is opened on the top of the support mold 2. Through the setting of the rectangular hole 19, the debris punched on the installation guide rail body 3 will be discharged to the bottom of the processing table 1 through the rectangular hole 19, which is convenient for the user to uniformly recycle and clean. Two symmetrical base plates 4 are fixedly installed at the rear side of the top of the processing table 1. A threaded rod 5 is rotatably connected between the two base plates 4. An L-shaped moving block 6 is threadedly connected to the surface of the threaded rod 5. A guide rod 18 is fixedly connected between the two base plates 4. The L-shaped moving block 6 is slidably connected to the surface of the guide rod 18. Through the setting of the guide rod 18, the L-shaped moving block 6 will slide on the surface of the guide rod 18 during the moving process, avoiding the deviation of the L-shaped moving block 6 during the moving process and improving the stability of the left and right movement of the L-shaped moving block 6. A motor 7 is fixedly installed on the right side of the right base plate 4. The output shaft of the motor 7 is fixedly installed with the threaded rod 5. The front side of the L-shaped moving block 6 is fixedly connected with a U-shaped shell 8. A shaft rod 9 is fixedly connected to the inner cavity of the U-shaped shell 8. A V-shaped plate 10 is rotatably connected to the surface of the shaft rod 9. The top of the L-shaped moving block 6 is rotatably connected with a cylinder 11 through a rotating shaft. The output end of the cylinder 11 is rotatably connected with the V-shaped plate 10 through a rotating shaft. A moving seat 12 is slidably connected to the inner cavity of the U-shaped shell 8. Two symmetrical anti-derailments 16 are fixedly connected to the rear side of the inner cavity of the U-shaped shell 8. Two sliding grooves 17 that slide on the surface of the anti-derailment 16 are opened on the rear side of the moving seat 12. The moving seat 12 is movably connected with the V-shaped plate 10. A connecting groove 14 is opened at the top of the front side of the moving seat 12. A connecting rotating block 15 is rotatably connected to the inner cavity of the connecting groove 14 through a rotating shaft. The top of the connecting rotating block 15 is rotatably connected with the V-shaped plate 10 through a rotating shaft. A stamping head 13 is installed below the moving seat 12. Through the cooperation of the anti-derailment 16 and the sliding groove 17, the sliding groove 17 will slide on the surface of the anti-derailment 16 during the up and down movement of the moving seat 12, ensuring the stability of the up and down movement of the moving seat 12 and the stamping head 13, and further ensuring the accuracy of the stamping position.

[0022] Working principle: When the utility model is in use, the user places the installation guide rail body 3 on the support mold 2, and then the motor 7 drives the threaded rod 5 to rotate. Due to the thread, the L-shaped moving block 6 drives the punching device to move left and right until the punching head 13 moves above the installation guide rail body 3. The cylinder 11 extends, causing the V-shaped plate 10 to rotate around the shaft rod 9. The V-shaped plate 10 then pushes the moving seat 12 and the punching head 13 to move downward under the guidance of the anti-derailment 16 and the chute 17 to perform a punching operation on the installation guide rail body 3. Then the cylinder 11 resets, causing the punching head 13 to also follow and reset. The motor 7 drives the threaded rod 5 to rotate, causing the L-shaped moving block 6 to move a certain distance. The motor 7 stops working, and the cylinder 11 continues to extend to repeat the above operation to achieve equidistant punching operation. Moreover, the punching stroke of the punching head 13 is relatively short, reducing energy consumption to a certain extent, achieving cost reduction and efficiency increase. The punching debris will fall to the bottom of the processing table 1 through the rectangular hole 19, facilitating unified sorting.

[0023] To sum up: For the punching device for the installation guide rail of the power distribution cabinet, by placing the installation guide rail body 3 on the support mold 2, then the motor 7 drives the threaded rod 5 to rotate, causing the L-shaped moving block 6 to drive the punching device to move until the punching head 13 moves above the installation guide rail body 3. The cylinder 11 extends, causing the V-shaped plate 10 to rotate around the shaft rod 9. The V-shaped plate 10 then pushes the moving seat 12 and the punching head 13 to move downward to perform a punching operation on the installation guide rail body 3. Then the cylinder 11 resets, and in cooperation with the motor 7 driving the L-shaped moving block 6 to move, an equidistant punching operation is achieved. Moreover, the punching stroke of the punching head 13 is relatively short, reducing energy consumption to a certain extent, and the purpose of placing the installation guide rail on the punching mold, the movement of the punching device cooperating with the punching mold, achieving equidistant punching of the installation guide rail, and improving the production efficiency and production quality of the installation guide rail can be achieved.

Claims

1. A punching device for a distribution cabinet installation guide rail, characterized in that, Including a processing table (1): A support mold (2) is fixedly connected to the top of the processing table (1). An installation guide rail body (3) is placed on the top of the support mold (2). Two symmetrical base plates (4) are fixedly installed at the rear side of the top of the processing table (1). A threaded rod (5) is rotatably connected between the two base plates (4). An L-shaped moving block (6) is threadedly connected to the surface of the threaded rod (5). A motor (7) is fixedly installed on the right side of the right base plate (4). The output shaft of the motor (7) is fixedly installed with the threaded rod (5). The front side of the L-shaped moving block (6) is fixedly connected to a U-shaped shell (8). A shaft rod (9) is fixedly connected to the inner cavity of the U-shaped shell (8). A V-shaped plate (10) is rotatably connected to the surface of the shaft rod (9). The top of the L-shaped moving block (6) is rotatably connected to a cylinder (11) through a rotating shaft. The output end of the cylinder (11) is rotatably connected to the V-shaped plate (10) through a rotating shaft. A moving seat (12) is slidably connected to the inner cavity of the U-shaped shell (8). The moving seat (12) is movably connected to the V-shaped plate (10). A punching head (13) is installed below the moving seat (12).

2. The punching device for the installation guide rail of a power distribution cabinet according to claim 1, wherein, A connecting groove (14) is opened at the top of the front side of the moving seat (12). A connecting rotating block (15) is rotatably connected to the inner cavity of the connecting groove (14) through a rotating shaft. The top of the connecting rotating block (15) is rotatably connected to the V-shaped plate (10) through a rotating shaft.

3. The punching device for the installation guide rail of a power distribution cabinet according to claim 2, wherein, Two symmetrical anti-derailment rails (16) are fixedly connected to the rear side of the inner cavity of the U-shaped shell (8). Two sliding grooves (17) that slide on the surface of the anti-derailment rails (16) are opened at the rear side of the moving seat (12).

4. The punching device for the installation guide rail of a power distribution cabinet according to claim 3, characterized in that, A guide rod (18) is fixedly connected between the two base plates (4). The L-shaped moving block (6) is slidably connected to the surface of the guide rod (18).

5. The punching device for the installation guide rail of the power distribution cabinet according to claim 4, characterized in that, A rectangular hole (19) is opened at the top of the support mold (2).

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