Punch forming machine with automatic discharging function for electric accessory production

Abstract

The utility model discloses a stamping forming machine with an automatic blanking function for electric accessory production, and relates to the technical field of stamping forming machines, the stamping forming machine comprises a stamping machine body, the top of the stamping machine body is fixedly provided with a fixing frame, and four corresponding third lifting grooves are formed in the fixing frame; the device has the beneficial effects that a self-locking servo motor drives a first bevel gear column to rotate, then drives a second bevel gear column to rotate, then drives two threaded rods to rotate, then drives two third lifting rods to move correspondingly, and then drives a lower connecting rod and two upper connecting plates to move correspondingly; and the first sliding block is driven to rotate, so that the push block is driven to push the first lifting block and the lifting plate to eject the stamped materials, the mounting plate is driven to descend, the push plate descends to the top of the stamping die groove, and the ejected materials are pushed to the discharging hopper to be discharged in cooperation with the pneumatic telescopic rod, the first sliding block and the push plate.

Description

Technical Field

[0001] This utility model relates to the field of stamping forming machine technology, specifically a stamping forming machine with automatic feeding function for the production of power accessories. Background Technology

[0002] A punch press is a stamping press. In national production, stamping technology has advantages over traditional machining, such as saving materials and energy, high efficiency, low operator skill requirements, and the ability to produce products that cannot be achieved by machining through the application of various molds. Terminals are components that connect batteries to external conductors. In electrical engineering, terminals often refer to wiring terminals, also called wiring terminals. Types include single-hole, double-hole, plug, and hook terminals. In terms of materials, they can be classified as copper-plated, copper-zinc-plated, copper, aluminum, and iron. Their main function is to transmit electrical signals or conduct electricity.

[0003] Chinese patent application number 202211037739.0 discloses a power terminal stamping forming machine, including a base frame. The base frame consists of a first base plate arranged front and rear and a second base plate arranged left and right between the opposite surfaces of the first base plate. A primary drive device is arranged between the two base plates, and a secondary drive device is arranged between the upper left sides of the first base plate. A stamping device is arranged on the secondary drive device. A shaping device is arranged at the left end of the primary drive device. A fastening device is arranged in the middle of the primary drive device. A starting device is arranged on the primary drive device below the fastening device. A cutting device is arranged on the primary drive device above the fastening device. A limiting device is arranged on the primary drive device at the rear end of the cutting device. By cooperating between the stamping block and the shaping column, and cooperating between the round hole and the column protrusion, the stamping, punching, and cutting steps of the tube are all concentrated in one process, reducing the processing and forming time of the terminal manufacturing process, which is conducive to improving the production efficiency of enterprises and increasing their market competitiveness.

[0004] The current power terminal stamping machine cannot automatically unload materials after processing, requiring manual unloading, which increases the workload of workers and reduces processing efficiency. Therefore, we propose a stamping machine with automatic unloading function for the production of power accessories. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a stamping and forming machine with automatic feeding function for the production of power accessories, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stamping forming machine for producing power accessories with automatic feeding function, comprising a stamping machine body, a fixed frame fixedly installed on the top of the stamping machine body, four corresponding third lifting slots opened inside the fixed frame, third lifting rods slidably connected inside the third lifting slots, a lower connecting rod fixedly connected between two of the third lifting rods, a push block fixedly connected to the top of the lower connecting rod, an upper connecting plate fixedly connected to the top of the other two third lifting rods, an mounting plate fixedly connected between the two upper connecting plates, a pneumatic telescopic rod installed inside the mounting plate, a first slider fixedly connected to the output end of the pneumatic telescopic rod, and a push plate fixedly connected to the bottom of the first slider.

[0007] Preferably, a processing table is rotatably connected to the top of the stamping machine body. The top of the processing table is provided with four corresponding stamping die slots. A first lifting slot is provided inside the processing table and on one side of the stamping die slot. A lifting plate is slidably connected inside the stamping die slot. A first lifting block is fixedly connected to the bottom of the lifting plate. The first lifting block is slidably connected inside the first lifting slot. The top of the first lifting block is in contact with the top of the push block. Through the cooperation of the stamping die slot, the lifting plate, the first lifting slot, the first lifting block and the push block, the stamped material can be pushed out of the stamping die slot, so that the push plate can push it to unload the material.

[0008] Preferably, two corresponding second lifting slots are provided inside the processing table and outside the first lifting slot. A second lifting block is slidably connected inside the second lifting slot, and a first sliding rod is fixedly connected inside the second lifting slot. The first sliding rod passes through the second lifting block and is slidably connected to it. A telescopic spring is provided outside the first sliding rod and inside the second lifting slot. One end of the telescopic spring is fixedly connected to the top of the second lifting block, and the other end of the telescopic spring is fixedly connected to the inner wall of the second lifting slot. Through the cooperation of the second lifting slot, the second lifting block, the first sliding rod, and the telescopic spring, the lifting plate and the first lifting block can be assisted in resetting.

[0009] Preferably, the mounting plate has a first sliding groove inside, and the first slider is slidably connected to the inside of the first sliding groove. The first slider can be driven to slide inside the first sliding groove by a pneumatic telescopic rod, thereby driving the push plate to feed the material.

[0010] Preferably, the interiors of two of the third lifting slots are rotatably connected to threaded rods via bearings. The threaded rods pass through the third lifting rods and are threadedly connected to them. The interiors of the other two third lifting slots are fixedly connected to sliding columns. The sliding columns pass through the third lifting rods and are slidably connected to them. Through the cooperation of the threaded rods and the third lifting rods, the lower connecting rods and the two upper connecting plates can be moved accordingly, thereby driving the push block to push the first lifting block and the lifting plate, thereby driving the mounting plate to descend, so that the push plate descends to the top of the stamping die slot.

[0011] Preferably, the fixed frame has a transmission groove inside, and a first bevel gear column is rotatably connected to the inside of the transmission groove via a bearing. A second bevel gear column is also rotatably connected to the inside of the transmission groove via a bearing. The two ends of the second bevel gear column extend into the interior of two third lifting grooves and are fixedly connected to threaded rods. A mounting box is fixedly connected to the outside of the fixed frame, and a self-locking servo motor is fixedly installed inside the mounting box. The output end of the self-locking servo motor is fixedly connected to the first bevel gear column. The self-locking servo motor drives the first bevel gear column to rotate, then drives the second bevel gear column to rotate, then drives the two threaded rods to rotate, and then drives the two third lifting rods to move accordingly, thereby ensuring the normal operation of each mechanism.

[0012] Preferably, a hydraulic telescopic rod is fixedly installed on the top of the stamping machine body, and a stamping block is fixedly connected to the output end of the hydraulic telescopic rod. The stamping block cooperates with the stamping die groove. A feeding hopper is fixedly connected to the top of the fixed frame. The feeding hopper cooperates with the stamping die groove. A drive motor is installed inside the stamping machine body, and the output end of the drive motor is fixedly connected to the processing table.

[0013] This utility model provides a stamping machine with automatic feeding function for the production of power accessories, which has the following beneficial effects:

[0014] 1. The stamping machine with automatic feeding function produced by this power accessory uses a self-locking servo motor to drive the first bevel gear column to rotate, which in turn drives the second bevel gear column to rotate, which in turn drives the two threaded rods to rotate, which in turn drives the two third lifting rods to move accordingly. This, in turn, drives the lower connecting rod and the two upper connecting plates to move accordingly, thereby driving the push block to push the first lifting block and the lifting plate to eject the stamped material. This causes the mounting plate to descend, so that the push plate descends to the top of the stamping die groove. In conjunction with the pneumatic telescopic rod, the first slider and the push plate, the ejected material is pushed to the unloading hopper for unloading, which improves the practicality of the stamping machine with automatic feeding function produced by this power accessory.

[0015] 2. The stamping machine with automatic feeding function produced by this power accessory, through the cooperation of the second lifting groove, the second lifting block, the first sliding rod and the telescopic spring, can reset the push block after the material is fed, thereby releasing the limit on the telescopic spring, causing the retracted telescopic spring to rebound, thereby pushing the second lifting block to slide inside the second lifting groove, and then driving the first lifting block and the lifting plate to reset, thus improving the practicality of the stamping machine with automatic feeding function produced by this power accessory. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the reset mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the mounting plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the fixing frame of this utility model.

[0020] In the diagram: 1. Press body; 2. Machining table; 3. Pressing die groove; 4. Lifting plate; 5. First lifting groove; 6. First lifting block; 7. Second lifting groove; 8. Second lifting block; 9. First sliding rod; 10. Telescopic spring; 11. Fixing frame; 12. Third lifting groove; 13. Threaded rod; 14. Third lifting rod; 15. Lower connecting rod; 16. Push block; 17. Feed hopper; 18. Transmission groove; 19. First bevel gear column; 20. Second bevel gear column; 21. Mounting box; 22. Self-locking servo motor; 23. Upper connecting plate; 24. Mounting plate; 25. Pneumatic telescopic rod; 26. First sliding groove; 27. First slider; 28. Push plate; 29. ​​Hydraulic telescopic rod; 30. Pressing block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1 to 4This utility model provides a technical solution: a stamping forming machine for producing power accessories with automatic feeding function, including a stamping machine body 1, a fixed frame 11 fixedly installed on the top of the stamping machine body 1, four corresponding third lifting grooves 12 opened inside the fixed frame 11, a third lifting rod 14 slidably connected inside the third lifting groove 12, a lower connecting rod 15 fixedly connected between two third lifting rods 14, a push block 16 fixedly connected to the top of the lower connecting rod 15, an upper connecting plate 23 fixedly connected to the top of the other two third lifting rods 14, an mounting plate 24 fixedly fixed between the two upper connecting plates 23, a pneumatic telescopic rod 25 installed inside the mounting plate 24, a first slider 27 fixedly connected to the output end of the pneumatic telescopic rod 25, and a push plate 28 fixedly connected to the bottom of the first slider 27;

[0023] The top of the stamping machine body 1 is rotatably connected to a processing table 2. The top of the processing table 2 is provided with four corresponding stamping die grooves 3. The processing table 2 is provided with a first lifting groove 5 inside and on one side of the stamping die groove 3. The inside of the stamping die groove 3 is slidably connected to a lifting plate 4. The bottom of the lifting plate 4 is fixedly connected to a first lifting block 6. The first lifting block 6 is slidably connected inside the first lifting groove 5. The top of the first lifting block 6 is in contact with the top of the push block 16. Through the cooperation of the stamping die groove 3, the lifting plate 4, the first lifting groove 5, the first lifting block 6 and the push block 16, the stamped material can be pushed out of the inside of the stamping die groove 3, so that the push plate 28 can push it to unload the material.

[0024] Inside the processing table 2 and outside the first lifting groove 5, there are two corresponding second lifting grooves 7. A second lifting block 8 is slidably connected inside the second lifting groove 7. A first sliding rod 9 is fixedly connected inside the second lifting groove 7. The first sliding rod 9 passes through the second lifting block 8 and is slidably connected to it. A telescopic spring 10 is provided outside the first sliding rod 9 and inside the second lifting groove 7. One end of the telescopic spring 10 is fixedly connected to the top of the second lifting block 8, and the other end of the telescopic spring 10 is fixedly connected to the inner wall of the second lifting groove 7. Through the cooperation of the second lifting groove 7, the second lifting block 8, the first sliding rod 9 and the telescopic spring 10, the lifting plate 4 and the first lifting block 6 can be assisted in resetting.

[0025] The mounting plate 24 has a first groove 26 inside, and the first slider 27 is slidably connected to the inside of the first groove 26. The first slider 27 can be driven to slide inside the first groove 26 by the pneumatic telescopic rod 25, thereby driving the push plate 28 to feed the material.

[0026] Two of the third lifting slots 12 are rotatably connected to threaded rods 13 via bearings. The threaded rods 13 pass through the third lifting rods 14 and are threadedly connected to them. The other two third lifting slots 12 are fixedly connected to sliding columns. The sliding columns pass through the third lifting rods 14 and are slidably connected to them. Through the cooperation of the threaded rods 13 and the third lifting rods 14, the lower connecting rods 15 and the two upper connecting plates 23 can be moved accordingly, thereby driving the push block 16 to push the first lifting block 6 and the lifting plate 4, thereby driving the mounting plate 24 to descend, so that the push plate 28 descends to the top of the stamping die slot 3.

[0027] The fixed frame 11 has a transmission groove 18 inside. The first bevel gear column 19 is rotatably connected to the inside of the transmission groove 18 through a bearing. The second bevel gear column 20 is rotatably connected to the inside of the transmission groove 18 through a bearing. The two ends of the second bevel gear column 20 extend into the inside of the two third lifting grooves 12 and are fixedly connected to the threaded rods 13. The outside of the fixed frame 11 is fixedly connected to the mounting box 21. The self-locking servo motor 22 is fixedly installed inside the mounting box 21. The output end of the self-locking servo motor 22 is fixedly connected to the first bevel gear column 19. The self-locking servo motor 22 drives the first bevel gear column 19 to rotate, then drives the second bevel gear column 20 to rotate, then drives the two threaded rods 13 to rotate, and then drives the two third lifting rods 14 to move accordingly, thereby ensuring the normal operation of each mechanism.

[0028] A hydraulic telescopic rod 30 is fixedly installed on the top of the press body 1. A stamping block 29 is fixedly connected to the output end of the hydraulic telescopic rod 30. The stamping block 29 cooperates with the stamping die groove 3. A feeding hopper 17 is fixedly connected to the top of the fixed frame 11. The feeding hopper 17 cooperates with the stamping die groove 3. A drive motor is installed inside the press body 1. The output end of the drive motor is fixedly connected to the processing table 2.

[0029] In summary, the stamping machine with automatic feeding function produced by this power accessory is used as follows: First, the operator places the material inside the stamping die trough 3. Then, the control device starts the drive motor to rotate the processing table 2, thereby positioning the material inside the stamping die trough 3 and rotating it to the processing position. The material is then stamped by the hydraulic telescopic rod 30 and the stamping block 29. The stamped material is then rotated to the unloading position. Next, the control device starts the self-locking servo motor 22 to rotate the first bevel gear column 19, which in turn rotates the second bevel gear column 20, which in turn rotates the two threaded rods 13, causing the two third lifting rods 14 to move accordingly. These movements then cause the lower connecting rod 15 and the two upper connecting plates 23 to move accordingly, thus... The pusher block 16 pushes the first lifting block 6 and the lifting plate 4 to push out the stamped material inside the stamping die groove 3. At the same time, it drives the second lifting block 8 to slide inside the second lifting groove 7, causing the telescopic spring 10 to retract. Simultaneously, it drives the mounting plate 24 to descend, causing the pusher plate 28 to descend to the top of the stamping die groove 3. Then, the pneumatic telescopic rod 25 is activated to drive the first slider 27 to slide inside the first sliding groove 26, thereby driving the pusher plate 28 to push the material to the unloading hopper 17 for unloading. Then, the mechanisms are reset, and the retracted telescopic spring 10 rebounds, thereby driving the second lifting block 8 to slide inside the second lifting groove 7, and then driving the first lifting block 6 and the lifting plate 4 to reset. The stamping machine body 1 is a 65t high-speed stamping machine.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stamping forming machine for producing power accessories with automatic feeding function, comprising a stamping machine body (1), characterized in that: A fixed frame (11) is fixedly installed on the top of the press body (1). The fixed frame (11) has four corresponding third lifting slots (12) inside. A third lifting rod (14) is slidably connected inside the third lifting slot (12). A lower connecting rod (15) is fixedly connected between two of the third lifting rods (14). A push block (16) is fixedly connected to the top of the lower connecting rod (15). An upper connecting plate (23) is fixedly connected to the top of the other two third lifting rods (14). An installation plate (24) is fixed between the two upper connecting plates (23). A pneumatic telescopic rod (25) is installed inside the installation plate (24). A first slider (27) is fixedly connected to the output end of the pneumatic telescopic rod (25). A push plate (28) is fixedly connected to the bottom of the first slider (27).

2. A stamping and forming machine with automatic feeding function for the production of power accessories according to claim 1, characterized in that: The top of the press body (1) is rotatably connected to a processing table (2). The top of the processing table (2) is provided with four corresponding stamping die slots (3). The processing table (2) is provided with a first lifting slot (5) inside and on one side of the stamping die slot (3). The stamping die slot (3) is slidably connected to a lifting plate (4). The bottom of the lifting plate (4) is fixedly connected to a first lifting block (6). The first lifting block (6) is slidably connected to the inside of the first lifting slot (5). The first lifting block (6) is in contact with the top of the push block (16).

3. A stamping and forming machine with automatic feeding function for the production of power accessories according to claim 2, characterized in that: Two corresponding second lifting grooves (7) are provided inside the processing table (2) and outside the first lifting groove (5). A second lifting block (8) is slidably connected inside the second lifting groove (7). A first slide rod (9) is fixedly connected inside the second lifting groove (7). The first slide rod (9) passes through the second lifting block (8) and is slidably connected to it. A telescopic spring (10) is provided outside the first slide rod (9) and inside the second lifting groove (7). One end of the telescopic spring (10) is fixedly connected to the top of the second lifting block (8), and the other end of the telescopic spring (10) is fixedly connected to the inner wall of the second lifting groove (7).

4. A stamping and forming machine with automatic feeding function for the production of power accessories according to claim 1, characterized in that: The mounting plate (24) has a first groove (26) inside, and the first slider (27) is slidably connected to the inside of the first groove (26).

5. A stamping and forming machine with automatic feeding function for the production of power accessories according to claim 1, characterized in that: Two of the third lifting slots (12) are rotatably connected to threaded rods (13) via bearings. The threaded rods (13) pass through the third lifting rod (14) and are threadedly connected to it. The other two third lifting slots (12) are fixedly connected to sliding columns. The sliding columns pass through the third lifting rod (14) and are slidably connected to it.

6. A stamping and forming machine with automatic feeding function for the production of power accessories according to claim 1, characterized in that: The fixed frame (11) has a transmission groove (18) inside. The first bevel gear column (19) is rotatably connected to the inside of the transmission groove (18) through a bearing. The second bevel gear column (20) is rotatably connected to the inside of the transmission groove (18) through a bearing. The two ends of the second bevel gear column (20) extend into the inside of two third lifting grooves (12) and are fixedly connected to the threaded rod (13). The outside of the fixed frame (11) is fixedly connected to a mounting box (21). A self-locking servo motor (22) is fixedly installed inside the mounting box (21). The output end of the self-locking servo motor (22) is fixedly connected to the first bevel gear column (19).

7. A stamping and forming machine with automatic feeding function for the production of power accessories according to claim 1, characterized in that: A hydraulic telescopic rod (30) is fixedly installed on the top of the press body (1). A stamping block (29) is fixedly connected to the output end of the hydraulic telescopic rod (30). The stamping block (29) cooperates with the stamping die groove (3). A feeding hopper (17) is fixedly connected to the top of the fixed frame (11). The feeding hopper (17) cooperates with the stamping die groove (3). A drive motor is installed inside the press body (1). The output end of the drive motor is fixedly connected to the processing table (2).

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