Punching die for embedded part

Abstract

The utility model discloses a punching die of an embedded part, which relates to the field of punching dies and comprises a first servo motor, the output end of the first servo motor is fixedly connected with a first rotating column, and one end of the first rotating column far away from the first servo motor is fixedly connected with a first gear. The outer surface of the first gear is in meshed connection with a first rack, the bottom of the first rack is fixedly connected with a first supporting rod, and the bottom of the first rack is fixedly connected with a second supporting rod. The punching device has the advantages that when the punching device starts to work, materials needing to be punched are placed on the top of the rotating plate, and due to the fact that the materials are inconsistent in appearance and size, a second servo motor and an electric telescopic rod start to work according to different sizes; and a first gear and a second gear are driven to make the two first limiting blocks and the two second limiting blocks move relatively, so that the device can complete fixation according to materials of different sizes and sizes, and the materials are more accurate during punching.

Description

Technical Field

[0001] This utility model relates to the field of punching dies, and in particular to a punching die for embedded parts. Background Technology

[0002] In modern manufacturing, with the continuous development and progress of industrial production, the requirements for the processing accuracy and quality of embedded parts are becoming increasingly stringent. Simple mechanical punching equipment, in some basic production scenarios in the past, has indeed contributed to improving production efficiency due to its relatively low cost and ease of operation. However, when faced with the processing of embedded parts with complex shapes and high precision requirements, its limitations become increasingly apparent. Although simple mechanical punching equipment improves efficiency to a certain extent, it has many shortcomings for embedded parts with complex shapes and high precision requirements. It cannot accurately position the embedded parts, resulting in unstable punching quality. During the punching process, due to the simple mold structure, it cannot effectively buffer the impact force generated during punching, which can easily damage the mold and the embedded parts. Furthermore, the unloading process of traditional equipment often requires manual operation, which is not only inefficient but also poses safety hazards. Manual unloading means that workers need to manually remove the punched embedded parts from the mold cavity after the equipment is stopped. This process not only consumes a lot of manpower and time, but also seriously slows down the overall production efficiency under the pace of large-scale production. In a medium-sized embedded parts production workshop, if manual unloading is used, the average unloading time for each workpiece is about 30-60 seconds, which is a considerable waste of time for mass production. Moreover, the long-term repetitive manual unloading operation exposes workers to potential safety risks. If workers are slightly negligent, such as performing unloading operations before the equipment has completely stopped running or before the mold status is correctly judged, safety accidents such as hand injuries from molds and workpiece cuts are very likely to occur.

[0003] Therefore, a utility model of a punching die for embedded parts is proposed to solve the problems mentioned above. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a punching die for embedded parts.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: a punching die for embedded parts, including a first servo motor, a first rotating column fixedly connected to the output end of the first servo motor, a first gear fixedly connected to the end of the first rotating column away from the first servo motor, a first rack meshing with the outer surface of the first gear, a first support rod fixedly connected to the bottom of the first rack, a second support rod fixedly connected to the bottom of the first rack, a first fixing rod fixedly connected to one end of the second support rod, a first limiting block fixedly connected to the end of the first fixing rod away from the second support rod, a second fixing rod fixedly connected to the outer surface of the first limiting block away from the first fixing rod, a telescopic rod fixedly connected to the end of the second fixing rod away from the first limiting block, a first sealing box rotatably connected to the outer surface of the first rotating column, a second rotating column rotatably connected to the outer surface of the first sealing box, and the output end of a second servo motor fixedly connected to one end of the second rotating column.

[0006] As a further embodiment of this utility model: a sealing plate is connected through the outer surface of the second rotating column away from the second servo motor, a first sealing box is fixedly connected to one side of the outer surface of the sealing plate, a first sliding groove is opened on the outer surface of the sealing plate, a rotating plate is fixedly connected to one end of the second rotating column away from the sealing plate, a second sliding groove is opened on the outer surface of the rotating plate, and a second sealing box is fixedly connected to the bottom of the sealing plate.

[0007] As a further embodiment of this utility model: a connecting column is fixedly connected to the inner wall of the second sealing box, a second gear is rotatably connected to the end of the connecting column away from the second sealing box, a second rack is meshed with the outer surface of the second gear, a third support rod is fixedly connected to the bottom of the second rack, a fourth support rod is fixedly connected to the end of the third support rod away from the second rack, and a second limiting block is fixedly connected to the end of the fourth support rod away from the third support rod.

[0008] As a further embodiment of this utility model: a limiting slider is fixedly connected to the side of the second limiting block away from the fourth support rod, and the output end of an electric telescopic rod is fixedly connected to the side of the second limiting block away from the fourth support rod, and a sealing plate is fixedly connected to the outer surface of the electric telescopic rod.

[0009] As a further embodiment of this utility model: a slide is fixedly connected to the outer surface of the second sealing box, and the slide is aligned with the rotating plate.

[0010] As a further embodiment of this utility model: baffles are provided on both sides of the slide, the outer surface of the slide is inclined from top to bottom, and the outer surface of the slide is smooth.

[0011] As a further embodiment of this utility model: a sealing column is fixedly connected to one side of the outer surface of the sealing plate, and the outer surface of the sealing arm is fixedly connected to the side of the sealing column away from the sealing plate.

[0012] As a further embodiment of this utility model: a punch head is provided on the side of the sealing arm near the sealing column, and the bottom of the punch head is provided with several punches, and the punch head can be extended and retracted.

[0013] Using the above technical solution: When the device starts working, the material to be punched is placed on the top of the rotating plate. Since the appearance and size of the materials are different, the second servo motor and the electric telescopic rod start working according to different sizes, respectively driving the first gear and the second gear to make the two first limit blocks and the two second limit blocks move relative to each other. In this way, the device can fix the materials according to different sizes and dimensions, making the punching of the materials more precise.

[0014] When the material is punched, simply start the second servo motor to drive the second rotating column to rotate. The second rotating column drives the rotating plate to rotate, and the material on the top of the rotating plate will slide into the slide due to the rotation of the rotating plate. The material slides out through the slide, completing the collection of the material. This will reduce the risks and inconvenience caused by manually handling the material. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall appearance of a punching die for an embedded part;

[0016] Figure 2 A schematic diagram of the fixing structure of a punching die for an embedded part;

[0017] Figure 3 A schematic diagram showing the disassembled structure of a punching die fixing structure for an embedded part;

[0018] Figure 4 This is a schematic diagram of the bottom splitting and release structure of a punching die fixing structure for an embedded part.

[0019] In the diagram: 1. Sealing column; 2. Sealing arm; 3. Punching head; 4. First servo motor; 5. Second servo motor; 6. First rotating column; 7. Second rotating column; 8. First sealing box; 9. First rack; 10. First support rod; 11. Second support rod; 12. First fixing rod; 13. First limiting block; 14. Second fixing rod; 15. Telescopic rod; 16. First gear; 17. Sealing plate; 18. Rotating plate; 19. First slide groove; 20. Second slide groove; 21. Second sealing box; 22. Connecting column; 23. Second gear; 24. Second rack; 25. Third support rod; 26. Fourth support rod; 27. Second limiting block; 28. Limiting slider; 29. ​​Electric telescopic rod; 30. Slide rail. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1

[0022] Please see Figures 2-4 This utility model provides a technical solution including a first servo motor 4, a first rotating column 6 fixedly connected to the output end of the first servo motor 4, a first gear 16 fixedly connected to the end of the first rotating column 6 away from the first servo motor 4, a first rack 9 meshing with the outer surface of the first gear 16, a first support rod 10 fixedly connected to the bottom of the first rack 9, a second support rod 11 fixedly connected to the bottom of the first rack 9, a first fixing rod 12 fixedly connected to one end of the second support rod 11, a first limiting block 13 fixedly connected to the end of the first fixing rod 12 away from the second support rod 11, a second fixing rod 14 fixedly connected to the side of the outer surface of the first limiting block 13 away from the first fixing rod 12, a telescopic rod 15 fixedly connected to the end of the second fixing rod 14 away from the first limiting block 13, a first sealing box 8 rotatably connected to the outer surface of the first rotating column 6, a second rotating column 7 rotatably connected to the outer surface of the first sealing box 8, a second rotating column 7 fixedly connected to the output end of the second servo motor 5 at one end of the second rotating column 7, and a sealing rod 15 penetrating the outer surface of the second rotating column 7 away from the second servo motor 5. A first sealing box 8 is fixedly connected to one side of the outer surface of the sealing plate 17. A first sliding groove 19 is formed on the outer surface of the sealing plate 17. A rotating plate 18 is fixedly connected to the end of the second rotating column 7 away from the sealing plate 17. A second sliding groove 20 is formed on the outer surface of the rotating plate 18. A second sealing box 21 is fixedly connected to the bottom of the sealing plate 17. A connecting column 22 is fixedly connected to the inner wall of the second sealing box 21. A second gear 23 is rotatably connected to the end of the connecting column 22 away from the second sealing box 21. A second tooth is meshed on the outer surface of the second gear 23. The bottom of the second rack 24 is fixedly connected to a third support rod 25. The end of the third support rod 25 away from the second rack 24 is fixedly connected to a fourth support rod 26. The end of the fourth support rod 26 away from the third support rod 25 is fixedly connected to a second limiting block 27. The side of the second limiting block 27 away from the fourth support rod 26 is fixedly connected to a limiting slider 28. The side of the second limiting block 27 away from the fourth support rod 26 is fixedly connected to the output end of an electric telescopic rod 29. A sealing plate 17 is fixedly connected to the outer surface of the electric telescopic rod 29.

[0023] When the device starts working, the material to be punched is placed on top of the rotating plate 18. Since the materials vary in appearance and size, the second servo motor 5 and the electric telescopic rod 29 start working according to different dimensions, respectively driving the first gear 16 and the second gear 23 to cause relative movement between the two first limiting blocks 13 and the two second limiting blocks 27. This allows the device to fix materials of different sizes and dimensions. Expanding on the above description, when adjusting the structure, the first servo motor 4 works, driving the first rotating column 6 to rotate. The first rotating column 6 then drives the first gear 16 to rotate, which in turn drives the first rack 9 to move. This movement of the rack 9 causes the first support rod 10 and the second support rod 11 to move synchronously. The second support rod 11 and the rack 9 then drive the first fixing rods 12 on both sides to move. Rod 12 moves the first limiting block 13, causing its outer surface to contact the material and secure it. The second fixing rod 14 moves along with the first limiting block 13, pushing the telescopic rod 15 to extend or retract, making the movement of the first limiting block 13 more stable. When the electric telescopic rod 29 starts to adjust, it pushes the second limiting block 27 to move. The second limiting block 27 then moves the fourth support rod 26, which in turn moves the third support rod 25. The third support rod 25, under force, moves the second rack 24, which in turn rotates the second gear 23. The second gear 23 then moves the second limiting block 27 on the other side, which in turn moves the limiting slider 28. The limiting slider 28 makes the device move stably. In summary, the device completes the fixation of the material.

[0024] Example 2

[0025] Please see Figures 1-4 The present invention provides a technical solution: a slide 30 is fixedly connected to the outer surface of the second sealing box 21, the slide 30 is aligned with the rotating plate 18, baffles are provided on both sides of the slide 30, the outer surface of the slide 30 is inclined from top to bottom, the outer surface of the slide 30 is smooth, a sealing post 1 is fixedly connected to one side of the outer surface of the sealing plate 17, the outer surface of the sealing arm 2 is fixedly connected to the side of the sealing post 1 away from the sealing plate 17, a punch head 3 is provided on the side of the sealing arm 2 close to the sealing post 1, a number of punches are provided at the bottom of the punch head 3, and the punch head 3 can be extended and retracted.

[0026] When the material is punched, simply start the second servo motor 5, which will drive the second rotating column 7 to rotate. The second rotating column 7 will drive the rotating plate 18 to rotate. The material on the top of the rotating plate 18 will slide into the slide rail 30 due to the rotation of the rotating plate 18. The material will slide out through the slide rail 30, thus completing the material collection.

[0027] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A punching die for an embedded part, comprising a first servo motor (4), a first rotating column (6) fixedly connected to the output end of the first servo motor (4), a first gear (16) fixedly connected to the end of the first rotating column (6) away from the first servo motor (4), a first rack (9) meshing with the outer surface of the first gear (16), a first support rod (10) fixedly connected to the bottom of the first rack (9), a second support rod (11) fixedly connected to the bottom of the first rack (9), and a first fixing rod (12) fixedly connected to one end of the second support rod (11). A first limiting block (13) is fixedly connected to one end of the fixed rod (12) away from the second support rod (11). A second fixed rod (14) is fixedly connected to the outer surface of the first limiting block (13) away from the first fixed rod (12). A telescopic rod (15) is fixedly connected to one end of the second fixed rod (14) away from the first limiting block (13). A first sealing box (8) is rotatably connected to the outer surface of the first rotating column (6). A second rotating column (7) is rotatably connected to the outer surface of the first sealing box (8). The output end of the second servo motor (5) is fixedly connected to one end of the second rotating column (7).

2. The punching die for an embedded part according to claim 1, characterized in that: A sealing plate (17) is connected through the outer surface of the second rotating column (7) away from the second servo motor (5). A first sealing box (8) is fixedly connected to one side of the outer surface of the sealing plate (17). A first sliding groove (19) is opened on the outer surface of the sealing plate (17). A rotating plate (18) is fixedly connected to one end of the second rotating column (7) away from the sealing plate (17). A second sliding groove (20) is opened on the outer surface of the rotating plate (18). A second sealing box (21) is fixedly connected to the bottom of the sealing plate (17).

3. The punching die for an embedded part according to claim 2, characterized in that: A connecting column (22) is fixedly connected to the inner wall of the second sealing box (21). A second gear (23) is rotatably connected to the end of the connecting column (22) away from the second sealing box (21). A second rack (24) is meshed with the outer surface of the second gear (23). A third support rod (25) is fixedly connected to the bottom of the second rack (24). A fourth support rod (26) is fixedly connected to the end of the third support rod (25) away from the second rack (24). A second limiting block (27) is fixedly connected to the end of the fourth support rod (26) away from the third support rod (25).

4. The punching die for an embedded part according to claim 3, characterized in that: The second limiting block (27) is fixedly connected to a limiting slider (28) on the side away from the fourth support rod (26), and the output end of an electric telescopic rod (29) is fixedly connected to the side of the second limiting block (27) away from the fourth support rod (26). A sealing plate (17) is fixedly connected to the outer surface of the electric telescopic rod (29).

5. The punching die for an embedded part according to claim 3, characterized in that: The outer surface of the second sealing box (21) is fixedly connected with a slide (30), which is aligned with the rotating plate (18).

6. The punching die for an embedded part according to claim 5, characterized in that: The slide (30) is provided with baffles on both sides, the outer surface of the slide (30) is inclined from top to bottom, and the outer surface of the slide (30) is smooth.

7. The punching die for an embedded part according to claim 2, characterized in that: A sealing column (1) is fixedly connected to one side of the outer surface of the sealing plate (17), and the outer surface of the sealing arm (2) is fixedly connected to the side of the sealing column (1) away from the sealing plate (17).

8. The punching die for an embedded part according to claim 7, characterized in that: The sealing arm (2) is provided with a punch head (3) on the side near the sealing column (1). The bottom of the punch head (3) is provided with several punches, and the punch head (3) can be extended and retracted.

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