Steel plate bending machine for machining motor shield

Abstract

The utility model belongs to the technical field of bending machines, and particularly discloses a steel plate bending machine for machining a motor shield, which comprises an equipment body, the top of the equipment body is fixedly connected with a placing table, the two sides of the placing table are provided with collecting frames through bolts, a spring groove is formed in the placing table, and the spring groove is connected with the collecting frames through bolts. A top block is slidably connected into the spring groove, a first spring is fixedly connected into the spring groove, the side, close to the top block, of the first spring is fixedly connected with one end of the top block, a transmission groove is formed in the placing table, and an L-shaped rod is slidably connected into the transmission groove; and a second spring is fixedly connected into the transmission groove, and the side, close to the L-shaped rod, of the second spring is fixedly connected with the surface of the L-shaped rod, so that the situation that the steel plate is clamped in the placement table, so that the steel plate is scratched or deformed when being forcibly taken out is prevented, the product quality is improved to a certain extent, meanwhile, the material pushing function is further achieved, and the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bending machine technology, specifically a steel plate bending machine for processing motor covers. Background Technology

[0002] A bending machine is an important piece of equipment in the sheet metal industry for bending and forming workpieces. Its function is to press steel plates into parts of various shapes according to process requirements. It is a machine that can bend and form thin steel plates. Its structure mainly includes an electrical control system, a support frame, a worktable, and a hydraulic system.

[0003] A search revealed a Chinese patent publication number, CN222001353U, which discloses a steel plate bending machine for processing motor covers. However, the above solution has the following problems: it uses a bending tool for stamping, but during the use of this steel plate forming bending machine, the steel plate is not easy to remove after stamping, which is inconvenient for removing the stamped steel plate and thus affects work efficiency. If the tool forcibly hooks out the bent steel plate, it is easy to scratch the surface of the steel plate. In view of the above, technical innovation is carried out on the basis of the existing device. Utility Model Content

[0004] The purpose of this utility model is to provide a steel plate bending machine for processing motor covers, 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 steel plate bending machine for processing motor guards, comprising a machine body, a placement platform fixedly connected to the top of the machine body, collection frames bolted to both sides of the placement platform, a spring groove provided inside the placement platform, a top block slidably connected inside the spring groove, a first spring fixedly connected inside the spring groove, and the side of the first spring near the top block being fixedly connected to one end of the top block.

[0006] Preferably, the placement platform has a transmission groove inside, an L-shaped rod is slidably connected inside the transmission groove, and a second spring is fixedly connected inside the transmission groove. The side of the second spring near the L-shaped rod is fixedly connected to the surface of the L-shaped rod.

[0007] Preferably, the top block has a through hole inside, and the inside of the through hole is slidably connected to the surface of the L-shaped rod.

[0008] Preferably, a rotating rod is rotatably provided inside the transmission groove, one end of which rotatably passes through the interior of the placement platform and extends to the exterior of the placement platform.

[0009] Preferably, a pull rope is fixedly connected to the side of the L-shaped rod near the rotating rod, and one end of the pull rope is fixedly connected to the surface of the rotating rod.

[0010] Preferably, the surface of the rotating rod is provided with a groove, a limit rod is fixedly connected inside the groove, a U-shaped rod is slidably connected inside the groove, the inside of the U-shaped rod is slidably connected to the surface of the limit rod, a tension spring is fixedly connected inside the groove, one end of the tension spring near the U-shaped rod is fixedly connected to the surface of the U-shaped rod, and a slot is provided on the surface of the placement platform, the inside of the slot is inserted into the surface of the U-shaped rod.

[0011] Preferably, a fixing block is fixedly connected to one side of the placement platform, the fixing block has a threaded groove inside, a threaded rod is rotatably connected inside the threaded groove, a movable rod is slidably connected inside the threaded groove, the inside of the movable rod is threadedly connected to the surface of the threaded rod, a motor is fixedly connected to one side of the fixing block, and the output end of the motor is fixedly connected to one end of the threaded rod.

[0012] Preferably, a cleaning rod is bolted to one side of the movable rod, and a trapezoidal block is fixedly connected to one side of the movable rod. A trapezoidal groove is formed inside the cleaning rod, and the inside of the trapezoidal groove is slidably connected to the surface of the trapezoidal block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This steel plate bending machine for motor guard processing has a placement platform fixedly connected to the top of the equipment body. The placement platform has a spring groove inside, and a top block slides inside the spring groove. This prevents the steel plate from being scratched or deformed when it is forcibly removed because it is stuck inside the placement platform. This improves the product quality to a certain extent and also realizes the material pushing function, thus improving efficiency.

[0015] 2. The steel plate bending machine for processing motor guards has a fixed block on one side of the placement table 2. The fixed block has a threaded groove inside, and a moving rod slides inside the threaded groove. This prevents residual debris from scratching the mold surface. Residual debris may cause foreign objects to be embedded in the steel plate surface, thus extending the service life of the equipment to a certain extent. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a steel plate bending machine for processing motor covers according to this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the placement platform of this utility model;

[0018] Figure 3 This is a schematic diagram of the transmission groove of this utility model;

[0019] Figure 4 This is a schematic diagram of the slide groove of this utility model;

[0020] Figure 5 This is a schematic diagram of the threaded groove structure of this utility model;

[0021] Figure 6 This utility model Figure 5 A magnified structural diagram of A in the diagram.

[0022] In the diagram: 1. Equipment body; 2. Placement platform; 3. Collection frame; 4. Fixing block; 5. Motor; 6. Moving rod; 7. Cleaning rod; 8. Rotating rod; 9. Slot; 10. Top block; 11. Transmission groove; 12. Spring groove; 13. First spring; 14. Through hole; 15. L-shaped rod; 16. Second spring; 17. Pull rope; 18. Slide groove; 19. Limiting rod; 20. U-shaped rod; 21. Threaded groove; 22. Threaded rod; 23. Trapezoidal groove; 24. Trapezoidal block; 25. Tension spring. Detailed Implementation

[0023] Please see Figures 1-6This utility model provides a technical solution: a steel plate bending machine for processing motor guards, including a machine body 1, a placement platform 2 fixedly connected to the top of the machine body 1, collection frames 3 bolted to both sides of the placement platform 2, a spring groove 12 inside the placement platform 2, a top block 10 slidably connected inside the spring groove 12, a first spring 13 fixedly connected inside the spring groove 12, the side of the first spring 13 near the top block 10 fixedly connected to one end of the top block 10, and a transmission groove 11 inside the placement platform 2. An L-shaped rod 15 is slidably connected inside the transmission groove 11. A second spring 16 is fixedly connected inside the transmission groove 11. The side of the second spring 16 near the L-shaped rod 15 is fixedly connected to the surface of the L-shaped rod 15. A through hole 14 is opened inside the top block 10. The inside of the through hole 14 is slidably connected to the surface of the L-shaped rod 15. A rotating rod 8 is rotatably installed inside the transmission groove 11. One end of the rotating rod 8 rotatably passes through the inside of the placement platform 2 and extends to the outside of the placement platform 2. A pull rope 17 is fixedly connected to the side of the L-shaped rod 15 near the rotating rod 8. One end of rope 17 is fixedly connected to the surface of rotating rod 8. A groove 18 is provided on the surface of rotating rod 8. A limit rod 19 is fixedly connected inside the groove 18. A U-shaped rod 20 is slidably connected inside the groove 18, and its interior is slidably connected to the surface of the limit rod 19. A tension spring 25 is fixedly connected inside the groove 18, with one end of the tension spring 25 near the U-shaped rod 20 fixedly connected to its surface. A slot 9 is provided on the surface of the placement platform 2, and its interior is inserted into the surface of the U-shaped rod 20. When the worker needs to... To use the equipment, pull the U-shaped rod 20 to slide it out of the slot 9, then rotate the rotating rod 8 to drive the pull rope 17 to pull the L-shaped rod 15 to slide out of the top block 10, thus releasing the top block 10 from its fixed position. Then, reinsert the U-shaped rod 20 into the slot 9 to fix the L-shaped rod 15. Next, bend the steel plate on the top of the placement table 2. After bending, the steel plate is pushed out by the top block 10 to prevent it from getting stuck inside the placement table 2, thus completing the pushing of the steel plate without the need for manual removal.

[0024] A fixing block 4 is fixedly connected to one side of the placement platform 2. The fixing block 4 has a threaded groove 21 inside, and a threaded rod 22 is rotatably connected inside the threaded groove 21. A moving rod 6 is slidably connected inside the threaded groove 21, and the inside of the moving rod 6 is threadedly connected to the surface of the threaded rod 22. A motor 5 is fixedly connected to one side of the fixing block 4, and the output end of the motor 5 is fixedly connected to one end of the threaded rod 22. A cleaning rod 7 is bolted to one side of the moving rod 6, and a trapezoidal block 24 is fixedly connected to one side of the moving rod 6. A trapezoidal groove 23 is opened inside the cleaning rod 7. The interior of the trapezoidal groove 23 is slidably connected to the surface of the trapezoidal block 24. When the staff needs to clean the surface of the placement platform 2, they need to press the top block 10 down first, and then move the U-shaped rod 20 to release the rotating rod 8 from its fixed position, so that the L-shaped rod 15 can slide back into the through hole 14. Then the U-shaped rod 20 is reinserted into the slot 9. Then the motor 5 is started, so that the threaded rod 22 drives the moving rod 6 to move. Then the cleaning rod 7 on one side of the moving rod 6 can clean the top of the placement platform 2, so that the debris from the bent steel plate can be cleaned into the inside of the collection frame 3.

[0025] Working principle: For this type of steel plate bending machine for motor cover processing, when the operator needs to use the equipment, the U-shaped rod 20 is pulled to slide out of the slot 9. Then, the rotating rod 8 is rotated to drive the pull rope 17 to pull the L-shaped rod 15 to slide out of the top block 10, thus releasing the top block 10 from its fixed position. Then, the U-shaped rod 20 is reinserted into the slot 9 to fix the L-shaped rod 15. The steel plate is then bent on the top of the placement table 2. After bending, the steel plate is pushed out by the top block 10 to prevent it from getting stuck inside the placement table 2, thus completing the pushing of the steel plate without the need for manual removal.

[0026] When the staff needs to clean the surface of the placement platform 2, they need to press the top block 10 down first, and then move the U-shaped rod 20 to release the rotating rod 8 from its fixed position, so that the L-shaped rod 15 can slide back into the through hole 14. Then the U-shaped rod 20 is reinserted into the slot 9. Then the motor 5 is started, so that the threaded rod 22 drives the moving rod 6 to move. Then the cleaning rod 7 on one side of the moving rod 6 can clean the top of the placement platform 2, so that the debris from the bent steel plate can be swept into the collection frame 3.

[0027] 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 steel plate bending machine for processing motor guards, comprising a machine body (1), characterized in that: The top of the device body (1) is fixedly connected to a placement platform (2). Collection frames (3) are installed on both sides of the placement platform (2) by bolts. A spring groove (12) is provided inside the placement platform (2). A top block (10) is slidably connected inside the spring groove (12). A first spring (13) is fixedly connected inside the spring groove (12). The side of the first spring (13) near the top block (10) is fixedly connected to one end of the top block (10).

2. The steel plate bending machine for processing motor guards according to claim 1, characterized in that: The placement platform (2) has a transmission groove (11) inside, and an L-shaped rod (15) is slidably connected inside the transmission groove (11). A second spring (16) is fixedly connected inside the transmission groove (11), and the side of the second spring (16) near the L-shaped rod (15) is fixedly connected to the surface of the L-shaped rod (15).

3. The steel plate bending machine for processing motor guards according to claim 1, characterized in that: The top block (10) has a through hole (14) inside, and the inside of the through hole (14) is slidably connected to the surface of the L-shaped rod (15).

4. A steel plate bending machine for processing motor guards according to claim 2, characterized in that: The transmission groove (11) is rotatably equipped with a rotating rod (8), one end of which rotates through the interior of the placement platform (2) and extends to the exterior of the placement platform (2).

5. A steel plate bending machine for processing motor guards according to claim 2, characterized in that: A pull rope (17) is fixedly connected to the side of the L-shaped rod (15) near the rotating rod (8), and one end of the pull rope (17) is fixedly connected to the surface of the rotating rod (8).

6. A steel plate bending machine for processing motor guards according to claim 4, characterized in that: The rotating rod (8) has a groove (18) on its surface. A limiting rod (19) is fixedly connected inside the groove (18). A U-shaped rod (20) is slidably connected inside the groove (18). The inside of the U-shaped rod (20) is slidably connected to the surface of the limiting rod (19). A tension spring (25) is fixedly connected inside the groove (18). One end of the tension spring (25) near the U-shaped rod (20) is fixedly connected to the surface of the U-shaped rod (20). A slot (9) is opened on the surface of the placement platform (2). The inside of the slot (9) is inserted into the surface of the U-shaped rod (20).

7. A steel plate bending machine for processing motor guards according to claim 1, characterized in that: A fixing block (4) is fixedly connected to one side of the placement platform (2). A threaded groove (21) is provided inside the fixing block (4). A threaded rod (22) is rotatably connected inside the threaded groove (21). A moving rod (6) is slidably connected inside the threaded groove (21). The inside of the moving rod (6) is threadedly connected to the surface of the threaded rod (22). A motor (5) is fixedly connected to one side of the fixing block (4). The output end of the motor (5) is fixedly connected to one end of the threaded rod (22).

8. A steel plate bending machine for processing motor guards according to claim 7, characterized in that: A cleaning rod (7) is bolted to one side of the moving rod (6), and a trapezoidal block (24) is fixedly connected to one side of the moving rod (6). A trapezoidal groove (23) is provided inside the cleaning rod (7), and the inside of the trapezoidal groove (23) is slidably connected to the surface of the trapezoidal block (24).

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