Punching mechanism for stamping parts

Abstract

The utility model relates to the technical field of punching machines, and discloses a stamping part punching mechanism which comprises a machine body, a punching seat is arranged at the upper end of the machine body, a connecting seat is fixedly connected to the lower end of the punching seat, the stamping part punching mechanism further comprises fixing mechanisms, the fixing mechanisms are arranged on the two sides of the connecting seat, and stamping parts can be pressed through the fixing mechanisms. The stamping part is stably placed; the adjusting mechanism is connected with the fixing mechanism in a matched mode, and the up-down and left-right fixing positions of the fixing mechanism can be adjusted through the adjusting mechanism; according to the novel punching mechanism applied to the stamping part, the fixing mechanism is arranged, the pressing sleeve can make contact with the stamping part earlier than the stamping knife, the stable pressing effect can be achieved by pressing the stamping part through the pressing sleeve, and then the stamping part can be better punched by the stamping knife.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to a punching mechanism for a stamping part. Background Art

[0002] Stamping is a material processing method that uses a press to apply pressure to materials such as plates and pipes to form holes on the surface of various stamping parts, and different stamping processes are performed according to different designs.

[0003] However, during traditional stamping operation, the stamped parts are manually placed on the machine body and stabilized by both hands to achieve a stable punching effect. Manual operation requires pressing each position one by one, which leads to low stamping efficiency. There are also safety hazards when placing stamped parts by both hands.

[0004] In order to solve the above problems, a punching mechanism for a stamping part is proposed in the present application. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a punching mechanism for a stamping part to at least solve one of the problems raised by the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching mechanism for a stamping part, comprising a body, a punching seat is arranged at the upper end of the body, and a connecting seat is fixedly connected to the lower end of the punching seat, and also comprises: a fixing mechanism, which is arranged on both sides of the connecting seat and can press the stamping part through the fixing mechanism to ensure the stable placement of the stamping part; an adjusting mechanism, which is matched and connected with the fixing mechanism and can adjust the fixed position of the fixing mechanism up, down, left, and right through the adjusting mechanism.

[0007] A further technical improvement of the utility model is that the fixing mechanism comprises: a vertical rod, a pressing sleeve is sleeved on the lower end of the vertical rod, a spring is sleeved on the vertical rod located at the upper end of the pressing sleeve, the upper end of the spring is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the vertical rod.

[0008] A further technical improvement of the utility model is that the adjustment mechanism includes: an adjustment rod, limiting grooves are provided on both sides of the connecting seat, the adjustment rod is rotatably connected in the limiting grooves, a limiting block is threadedly connected to the adjustment rod, the limiting block is matched and connected to the limiting grooves, an adjustment plate is fixedly connected to the outer end of the limiting block, a penetrating adjustment groove is provided on the adjustment plate, and the vertical rod is arranged in the adjustment groove; a fixing plate, the fixing plate is fixedly connected to the upper end of the vertical rod, and a fixing button is threadedly connected to the vertical rod at the lower end of the adjustment plate.

[0009] A further technical improvement of the utility model is that a scale line is provided on the outer end of the adjustment plate, a pointer is fixedly connected to the outer end of the fixed plate, and the pointer is matched with the scale line.

[0010] A further technical improvement of the utility model is that a handle is fixedly connected to the fixing plate.

[0011] A further technical improvement of the utility model is that the outer diameter of the lower end of the pressing sleeve is not less than the outer diameter of the upper end, and the cross section is T-shaped.

[0012] Compared with the above-mentioned background technology, the stamping part punching mechanism provided in the present application includes a punching mechanism with very mature technology today, and a fixing mechanism and an adjusting mechanism as core components. Its principle relies on that when the fixing mechanism moves downward with the punch seat, the fixing mechanism presses and fixes the stamping part in advance, and then punches the stamping part. At the same time, the adjusting mechanism can adjust the position of the fixing mechanism according to the size of the stamping part, thereby improving the practicability of the body stamping.

[0013] The present invention provides a punching mechanism for a stamping part, which has the following beneficial effects:

[0014] This new type is applied to the punching mechanism of stamping parts. By setting a fixing mechanism, the pressing sleeve can contact the stamping parts before the punching knife. The pressing effect can be achieved by pressing the stamping parts by the pressing sleeve, so that the stamping parts can be punched better by the punching knife.

[0015] This new type is applied to the punching mechanism of stamping parts. By setting an adjustment mechanism, the vertical rod can be driven to move up, down, left and right through the adjustment rod and the adjustment plate, so that the pressing sleeve can follow the vertical rod to move up, down, left and right, so as to adapt to stamping parts of different sizes and punches of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the machine body, punch seat and connecting seat of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing mechanism and the adjusting mechanism of the utility model;

[0020] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. body; 2. punch seat; 3. connecting seat; 4. limit slot; 5. adjusting rod; 6. limit block; 7. adjusting plate; 8. adjusting slot; 9. fixing plate; 10. vertical rod; 11. connecting plate; 12. spring; 13. pressing sleeve; 14. fixing button; 15. handle; 16. pointer; 17. scale line. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a punching mechanism for a stamping part, including an adjusting plate 7, an end of the adjusting plate 7 is fixedly connected to a limiting block 6, the limiting block 6 slides in the limiting groove 4, and an adjusting rod 5 is rotatably connected in the limiting groove 4. The adjusting rod 5 is threadedly connected to the limiting block 6, and the adjusting plate 7 can be driven to move up and down by rotating the adjusting rod 5. After the punch seat 2 moves downward, the stamping part is pressed by the pressing sleeve 13. As the punch seat 2 continues to move downward, the extrusion spring 12 is compressed, and the spring 12 is restricted by the connecting plate 11, and then the punch seat 2 and the connecting seat 3 carry the punching knife to punch the stamping part. The stamping part can be pressed and fixed in advance by the pressing sleeve 13 and the spring 12, and then the stamping part is punched by the punching knife, and the limiting block 6 is driven to move up and down by the rotation of the rotating adjusting rod 5, and the limiting block 6 drives the adjusting plate 7 to move up and down, so as to adapt to punching knives of different lengths.

[0024] In addition, a through adjustment slot 8 is opened on the adjustment plate 7, and the vertical rod 10 slides left and right in the adjustment slot 8. According to the correspondence between the pointer 16 and the scale line 17, the stamping part is matched and pressed according to the size. After the vertical rod 10 moves to the position, it can be rotated and fixed by the fixing button 14, thereby fixing the position of the vertical rod 10.

[0025] It should be noted that when punching is performed through the punch seat 2, the pressing sleeve 13 at the lower end of the adjusting plate 7 is first pressed and fixed to the stamping part, and then the punch cutter punches the stamping part while the punch seat 2 is continuously pressed downward, thereby achieving a stable stamping effect, and the handle 15 can facilitate the operator to move the fixing plate 9.

[0026] When in use, the stamping part is placed on the machine body 1, and the downward movement of the punch seat 2 can drive the pressing sleeve 13 to press the stamping part first. When the pressing sleeve 13 is pressed, the spring 12 is squeezed and compressed, and the pressing sleeve 13 slides on the vertical rod 10, and then the punch punches the stamping part. The fixed plate 9 at the upper end of the vertical rod 10 and the fixing button 14 threaded at the lower end squeeze and fix the vertical rod 10, so that the vertical rod 10 can move left and right, and precise adjustment can be achieved through the pointer 16 and the scale line 17. By rotating the adjusting rod 5, the limit block 6 and the adjusting plate 7 can be driven up and down, so as to achieve adjustment of the upper and lower ends to adapt to punches of different lengths.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A punching mechanism for a stamping part, comprising a body (1), wherein a punching seat (2) is arranged at the upper end of the body (1), and a connecting seat (3) is fixedly connected to the lower end of the punching seat (2), characterized in that: Also includes: A fixing mechanism, the fixing mechanism being arranged on both sides of the connecting seat (3) and capable of pressing the stamping part through the fixing mechanism, thereby enabling the stamping part to be stably placed; The adjusting mechanism is matched and connected with the fixing mechanism, and the fixing position of the fixing mechanism can be adjusted up, down, left, and right through the adjusting mechanism.

2. A punching mechanism for a stamping part according to claim 1, characterized in that: The fixing mechanism comprises: A vertical rod (10), wherein a pressing sleeve (13) is sleeved on the lower end of the vertical rod (10), a spring (12) is sleeved on the vertical rod (10) located at the upper end of the pressing sleeve (13), a connecting plate (11) is fixedly connected to the upper end of the spring (12), and the connecting plate (11) is fixedly connected to the vertical rod (10).

3. A punching mechanism for a stamping part according to claim 2, characterized in that: The regulating mechanism comprises: An adjusting rod (5), limit grooves (4) are provided on both sides of the connecting seat (3), the adjusting rod (5) is rotatably connected in the limit groove (4), a limit block (6) is threadedly connected on the adjusting rod (5), the limit block (6) is matched and connected with the limit groove (4), an adjusting plate (7) is fixedly connected to the outer end of the limit block (6), a penetrating adjusting groove (8) is provided on the adjusting plate (7), and the vertical rod (10) is arranged in the adjusting groove (8); A fixing plate (9) is fixedly connected to the upper end of the vertical rod (10), and a fixing button (14) is threadedly connected to the vertical rod (10) at the lower end of the adjustment plate (7).

4. A punching mechanism for a stamping part according to claim 3, characterized in that: The outer end of the adjustment plate (7) is provided with a scale line (17), and the outer end of the fixed plate (9) is fixedly connected with a pointer (16), and the pointer (16) is arranged to match the scale line (17).

5. A punching mechanism for a stamping part according to claim 3, characterized in that: A handle (15) is fixedly connected to the fixing plate (9).

6. A punching mechanism for a stamping part according to claim 2, characterized in that: The outer diameter of the lower end of the pressing sleeve (13) is not less than the outer diameter of the upper end, and the cross section is T-shaped.

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