Numerical control bus bending machine

Abstract

The utility model relates to the technical field of bus processing, in particular to a numerical control bus bending machine, which is convenient for feeding a bus, reduces the labor intensity of workers, prevents the position of the bus from moving during bending and can improve the bending quality. Comprising a workbench, an equipment box, a plurality of supporting legs, two supporting legs and a bottom plate, the equipment box is fixedly installed at the left end of the bottom of the workbench, the supporting legs are fixedly installed at the four corners of the bottom of the equipment box respectively, the supporting legs are fixedly connected to the right end of the bottom of the workbench, the bottom plate is fixedly connected to the bottom ends of the supporting legs, and a controller is arranged in the equipment box; a feeding assembly is installed in the equipment box, a feeding opening is formed in the left side wall of the equipment box, a feeding groove is formed in the left end of the top of the workbench, a feeding assembly is installed at the left end of the workbench, a fixing assembly is installed in the middle of the top end of the workbench, and a bending assembly is installed at the right end of the top of the workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of busbar processing, in particular to a numerical control busbar bending machine. Background Technique

[0002] A busbar refers to a common path to which multiple devices are connected in a parallel branch form. The function of the busbar is to collect, distribute, and transmit electric energy. The busbar is divided into a rigid busbar, a flexible busbar, and an enclosed busbar according to its structure. When the busbar is processed, it needs to be bent to make the busbar bend into different states for the actual installation of the busbar. A busbar bending machine disclosed in the prior art with the publication number CN216705556U includes a base, a conveyor belt, a busbar duct, a conveyor wheel, a mold, a mold top plate, a mold top block, a control unit, a support frame, a bending unit, a top block control unit, a busbar collection unit, and an electric clamping unit. However, when in use, manually loading the busbar will reduce the working efficiency of the bending machine. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides a numerical control busbar bending machine which is convenient for loading the busbar, reduces the labor intensity of workers, avoids the position of the busbar from moving during bending, and can improve the bending quality.

[0004] A numerical control busbar bending machine of the utility model includes a workbench, an equipment box, multiple support feet, two legs, and a bottom plate. The left end of the bottom of the workbench is fixedly installed with an equipment box. The four corners of the bottom of the equipment box are respectively fixedly installed with support feet. The right end of the bottom of the workbench is fixedly connected with a leg, and the bottom end of the leg is fixedly connected with a bottom plate. A controller is arranged inside the equipment box. A feeding component is installed inside the equipment box, and a feeding port is opened on the left side wall of the equipment box. A feeding groove is opened at the left end of the top of the workbench. A feeding component is installed at the left end of the workbench. A fixing component is installed in the middle of the top of the workbench. A bending component is installed at the right end of the top of the workbench; the equipment is supported by the equipment box and the legs to ensure the stability of the equipment during use. A sufficient amount of busbars are added to the feeding component inside the equipment box through the feeding port. The busbars are conveyed upward by the feeding component and move to the top of the workbench through the feeding groove. Then, the busbars are conveyed to the right by the feeding component, which is convenient for loading the busbars and reduces the labor intensity of workers. The busbars are fixed by the fixing component during bending to avoid the position of the busbars from moving during bending and improve the bending quality.

[0005] Preferably, the feeding component includes a plurality of multi-stage electric telescopic rods and a feeding rack. The plurality of multi-stage electric telescopic rods are uniformly and fixedly installed at the inner bottom end of the equipment box, and the feeding rack is fixedly installed at the top of the multi-stage electric telescopic rods. Place a sufficient amount of busbars on the top of the feeding rack. After processing, start the multi-stage electric telescopic rods to push the feeding rack upward, and send the upper busbars to the top of the workbench through the feeding groove, which is beneficial to improve work efficiency.

[0006] Preferably, the feeding component includes two groups of first fixing plates, two threaded rods, two pushing plates and a feeding plate. Pushing grooves are formed at the front and rear ends of the workbench corresponding to the feeding groove. The two first fixing plates are fixedly installed on the left and right sides of the pushing grooves at the front and rear ends of the workbench. The threaded rods are rotatably installed on the first fixing plates. The input ends of the threaded rods are provided with driving components, and the driving components are connected to the controller. One end of the pushing plate is screwed on the outer wall of the threaded rod. The pushing plate is slidably installed in the pushing groove. A feeding plate is fixedly connected between the two pushing plates. The feeding plate is slidably installed in the feeding groove. The feeding rack pushes the busbars into the feeding groove. Start the driving component to drive the threaded rod to rotate. The threaded rod pushes the pushing plate to move in the pushing groove, and the pushing plate pushes the feeding plate to move in the feeding groove to convey the busbars to the right, which is convenient for feeding the busbars and reduces the labor intensity of the staff.

[0007] Preferably, the fixing component includes a fixing frame, an electric telescopic rod and a second fixing plate. The fixing frame is fixedly installed in the middle of the top end of the workbench. The middle of the fixing frame is fixedly installed with an electric telescopic rod. The bottom end of the electric telescopic rod is fixedly connected with the second fixing plate. When bending, start the electric telescopic rod to push the second fixing plate downward to fix the busbars, avoid the position of the busbars from moving during bending, and improve the bending quality.

[0008] Preferably, the bending assembly includes a lead screw, a second driver, a moving seat, a hydraulic telescopic rod, a second lead screw, a servo motor, a moving block, a third electric telescopic rod, and a support plate. The lead screw is rotatably installed at the rear side of the right end of the top of the workbench. The input end of the lead screw is connected to the output end of the second driver. The moving seat is slidably installed on the top of the workbench and is screwed onto the outer wall of the lead screw. A hydraulic telescopic rod is installed at the front end of the moving seat, and a pressing plate is detachably installed at the front end of the hydraulic telescopic rod. Two second lead screws are rotatably installed at the front side of the right end of the top of the workbench. The input end of the second lead screw is connected to the output end of the servo motor. The moving block is screwed onto the outer wall of the second lead screw and is slidably installed at the top end of the workbench. A third electric telescopic rod is fixedly installed on the moving block, and a support plate is detachably installed at the telescopic end of the third electric telescopic rod. By starting the hydraulic telescopic rod and the third electric telescopic rod, the pressing plate and the support plate can be pushed to bend the busbar at different angles. By starting the second driver to drive the lead screw to rotate, the position of the moving seat can be adjusted, thereby adjusting the position of the pressing plate. By starting the servo motor to drive the second lead screw to rotate, the positions of the two moving blocks can be adjusted, so that the busbar can be bent at different positions, which is convenient to use.

[0009] Preferably, a limiting frame is fixedly installed on the top of the moving seat, and a second electric telescopic rod is fixedly installed at the front end of the limiting frame. A limiting plate is fixedly installed at the bottom of the second electric telescopic rod. When bending, the second electric telescopic rod is started to push the limiting plate to move downward to limit the bending part of the busbar, improving the bending quality.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: The equipment is supported by the equipment box and the legs to ensure the stability of the equipment during use. A sufficient amount of busbars are added to the feeding component inside the equipment box through the feeding port. The busbars are conveyed upward by the feeding component, moved to the top of the workbench through the feeding groove, and then conveyed to the right by the feeding component, facilitating the feeding of the busbars and reducing the labor intensity of the staff. The busbars are fixed by the fixing component during bending to prevent the position of the busbars from moving during bending, which can improve the bending quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is an axonometric structural diagram of the present utility model;

[0013] Figure 3 is a right-view structural diagram of the present utility model;

[0014] Figure 4 is a front-view sectional structural diagram of the present utility model;

[0015] Figure 5It is a left-view sectional structure schematic diagram of the present utility model;

[0016] Reference signs in the drawings: 1, workbench; 2, equipment box; 3, support feet; 4, support legs; 5, bottom plate; 6, multi-stage electric telescopic rod; 7, loading rack; 8, first fixing plate; 9, threaded rod; 10, pushing plate; 11, feeding plate; 12, fixing frame; 13, electric telescopic rod; 14, second fixing plate; 15, lead screw; 16, second driver; 17, moving seat; 18, hydraulic telescopic rod; 19, limiting frame; 20, second electric telescopic rod; 21, limiting plate; 22, second lead screw; 23, servo motor; 24, moving block; 25, third electric telescopic rod; 26, support plate. Detailed implementation manners

[0017] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present utility model is more thorough and comprehensive.

[0018] Such as Figures 1 to 5As shown in the figure, a device box 2 is fixedly installed at the left end of the bottom of the workbench 1. Support feet 3 are fixedly installed at the four corners of the bottom of the device box 2. A support leg 4 is fixedly connected to the right end of the bottom of the workbench 1. The bottom end of the support leg 4 is fixedly connected to a bottom plate 5. A controller is arranged inside the device box 2. A feeding port is provided on the left side wall of the device box 2. A feeding groove is provided at the left end of the top of the workbench 1. A plurality of multi-stage electric telescopic rods 6 are evenly fixedly installed at the bottom end inside the device box 2. A feeding rack 7 is fixedly installed at the top of the multi-stage electric telescopic rod 6. Push grooves are provided at the positions corresponding to the feeding groove at the front and rear ends inside the workbench 1. Two first fixing plates 8 are fixedly installed on the left and right sides of the push grooves at the front and rear ends of the workbench 1. A threaded rod 9 is rotatably installed on the first fixing plate 8. A driving component is arranged at the input end of the threaded rod 9, and the driving component is connected to the controller. One end of a push plate 10 is screwed on the outer wall of the threaded rod 9. The push plate 10 is slidably installed in the push groove. A feeding plate 11 is fixedly connected between the two push plates 10. The feeding plate 11 is slidably installed in the feeding groove. A fixing frame 12 is fixedly installed in the middle of the top of the workbench 1. An electric telescopic rod 13 is fixedly installed in the middle of the fixing frame 12. The bottom end of the electric telescopic rod 13 is fixedly connected to a second fixing plate 14. A lead screw 15 is rotatably installed at the rear side of the right end of the top of the workbench 1. The input end of the lead screw 15 is connected to the output end of a second driver 16. A moving seat 17 is slidably installed on the top of the workbench 1, and the moving seat 17 is screwed on the outer wall of the lead screw 15. A hydraulic telescopic rod 18 is installed at the front end of the moving seat 17. A pressing plate is detachably installed at the front end of the hydraulic telescopic rod 18. Two second lead screws 22 are rotatably installed at the front side of the right end of the top of the workbench 1. The input end of the second lead screw 22 is connected to the output end of a servo motor 23. A moving block 24 is screwed on the outer wall of the second lead screw 22, and the moving block 24 is slidably installed at the top of the workbench 1. A third electric telescopic rod 25 is fixedly installed on the moving block 24. A supporting plate 26 is detachably installed at the telescopic end of the third electric telescopic rod 25. A limiting frame 19 is fixedly installed at the top of the moving seat 17. A second electric telescopic rod 20 is fixedly installed at the front end of the limiting frame 19. A limiting plate 21 is fixedly installed at the bottom of the second electric telescopic rod 20;

[0019] Place a sufficient amount of busbars on the top of the loading rack 7. After processing, start the multi-stage electric telescopic rod 6 to push the loading rack 7 upward, and send the busbars at the upper end to the top of the workbench 1 through the feeding groove, which is beneficial to improve work efficiency. The loading rack 7 pushes the busbars into the feeding groove, start the driving component to drive the threaded rod 9 to rotate, the threaded rod 9 pushes the push plate 10 to move in the push groove, and the push plate 10 pushes the feeding plate 11 to move in the feeding groove to convey the busbars to the right, which is convenient for loading the busbars and reduces the labor intensity of the staff. When bending, start the electric telescopic rod 13 to push the second fixing plate 14 downward to fix the busbars, avoiding the movement of the busbars during bending and improving the bending quality. Start the hydraulic telescopic rod 18 and the third electric telescopic rod 25 to push the pressing plate and the supporting plate 26 to bend the busbars at different angles. Start the second driver 16 to drive the lead screw 15 to rotate, which can adjust the position of the moving seat 17 and thus adjust the position of the pressing plate. Start the servo motor 23 to drive the second lead screw 22 to rotate, which can adjust the positions of the two moving blocks 24 and thus bend different positions of the busbars, which is convenient to use. When bending, start the second electric telescopic rod 20 to push the limiting plate 21 downward to limit the bending part of the busbars and improve the bending quality.

[0020] As Figures 1 to 5 shown, for a numerical control busbar bending machine of the present utility model, during operation, place a sufficient amount of busbars on the top of the loading rack 7. After processing, start the multi-stage electric telescopic rod 6 to push the loading rack 7 upward, and send the busbars at the upper end to the top of the workbench 1 through the feeding groove. Start the driving component to drive the threaded rod 9 to rotate, the threaded rod 9 pushes the push plate 10 to move in the push groove, and the push plate 10 pushes the feeding plate 11 to move in the feeding groove to convey the busbars to the right, which is convenient for loading the busbars. When bending, start the electric telescopic rod 13 to push the second fixing plate 14 downward to fix the busbars. Start the second driver 16 to drive the lead screw 15 to rotate, which can adjust the position of the moving seat 17 and thus adjust the position of the pressing plate. Start the servo motor 23 to drive the second lead screw 22 to rotate, which can adjust the positions of the two moving blocks 24 and thus bend different positions of the busbars. Start the hydraulic telescopic rod 18 and the third electric telescopic rod 25 to push the pressing plate and the supporting plate 26 to bend the busbars at different angles. When bending, start the second electric telescopic rod 20 to push the limiting plate 21 downward to limit the bending part of the busbars.

[0021] The second driver 16 and the servo motor 23 of the numerical control busbar bending machine of the present utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the attached operation manuals, without the need for technicians in this field to carry out creative labor.

[0022] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A CNC busbar bending machine, characterized in that: The invention comprises a workbench (1), an equipment box (2), a plurality of supporting feet (3), two supporting legs (4) and a bottom plate (5); the equipment box (2) is fixedly installed at the left end of the bottom of the workbench (1); the supporting feet (3) are fixedly installed at the four corners of the bottom of the equipment box (2); the supporting legs (4) are fixedly connected to the right end of the bottom of the workbench (1); the bottom ends of the supporting legs (4) are fixedly connected to the bottom plate (5); a controller is arranged inside the equipment box (2); a loading assembly is installed inside the equipment box (2); and a loading port is provided on the left side wall of the equipment box (2); a feeding trough is provided at the left end of the top of the workbench (1); a feeding assembly is installed at the left end of the workbench (1); a fixing assembly is installed at the middle of the top of the workbench (1); and a bending assembly is installed at the right end of the top of the workbench (1).

2. A CNC busbar bending machine as claimed in claim 1, characterized in that: The loading assembly comprises a plurality of multi-stage electric telescopic rods (6) and a loading rack (7). The plurality of multi-stage electric telescopic rods (6) are evenly fixedly installed at the inner bottom end of the equipment box (2), and the loading rack (7) is fixedly installed at the top of the multi-stage electric telescopic rods (6).

3. A CNC busbar bending machine as claimed in claim 2, characterized in that: The feeding assembly comprises two groups of first fixed plates (8), two threaded rods (9), two pushing plates (10) and a feeding plate (11). Pushing grooves are provided at the positions corresponding to the feeding grooves at the front and rear ends of the workbench (1). The two first fixed plates (8) are fixedly mounted on the left and right sides of the pushing grooves at the front and rear ends of the workbench (1). The threaded rod (9) is rotatably mounted on the first fixed plates (8). A driving component is provided at the input end of the threaded rod (9), and the driving component is connected to a controller. One end of the pushing plate (10) is screwed on the outer wall of the threaded rod (9). The pushing plate (10) is slidably mounted in the pushing groove. A feeding plate (11) is fixedly connected between the two pushing plates (10), and the feeding plate (11) is slidably mounted in the feeding groove.

4. A CNC busbar bending machine as claimed in claim 1, characterized in that: The fixing assembly comprises a fixing frame (12), an electric telescopic rod (13) and a second fixing plate (14); the fixing frame (12) is fixedly mounted at the middle of the top end of the workbench (1); the electric telescopic rod (13) is fixedly mounted at the middle of the fixing frame (12); and the bottom end of the electric telescopic rod (13) is fixedly connected to the second fixing plate (14).

5. A CNC busbar bending machine as claimed in claim 1, characterized in that: The bending assembly comprises a screw (15), a second driver (16), a moving seat (17), a hydraulic telescopic rod (18), a second screw (22), a servo motor (23), a moving block (24), a third electric telescopic rod (25) and a support plate (26), wherein the screw (15) is rotatably mounted on the rear side of the right end of the top of the workbench (1), the input end of the screw (15) is connected to the output end of the second driver (16), the moving seat (17) is slidably mounted on the top of the workbench (1), and the moving seat (17) is screwed on the outer wall of the screw (15), and the front of the moving seat (17) is A hydraulic telescopic rod (18) is installed at the end, and a pressure plate is detachably installed at the front end of the hydraulic telescopic rod (18). Two second screw rods (22) are rotatably installed at the front right end of the top of the workbench (1). The input end of the second screw rod (22) is connected to the output end of the servo motor (23). A moving block (24) is screwed on the outer wall of the second screw rod (22), and the moving block (24) is slidably installed on the top of the workbench (1). A third electric telescopic rod (25) is fixedly installed on the moving block (24), and a support plate (26) is detachably installed at the telescopic end of the third electric telescopic rod (25).

6. A CNC busbar bending machine as claimed in claim 5, characterized in that: A limiting frame (19) is fixedly mounted on the top of the movable seat (17), a second electric telescopic rod (20) is fixedly mounted on the front end of the limiting frame (19), and a limiting plate (21) is fixedly mounted on the bottom of the second electric telescopic rod (20).

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