Part punching mechanism
By designing a punching mechanism of parts including punching head and positioning mechanism, the punching point deviation problem caused by position deviation in punching processing of plate-shaped parts is solved, and a more stable and accurate punching processing effect is achieved.
Patent Information
- Application Number
- CN202420858448.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-04-24
AI Technical Summary
During the punching process of plate-shaped parts, the lack of limiting measures may cause the part position to shift, resulting in a deviation in punching point and affecting the punching quality.
A part punching mechanism is designed, including a punching head and a positioning mechanism. The positioning mechanism consists of a front positioning plate, a side positioning plate, a support base, a fixed long plate and an adjustment component. Through the combination of these components, the plate-like parts can be positioned and supported to avoid position deviation.
It effectively avoids position deviation of plate-shaped parts, improves the stability and accuracy of punching processing, ensures the accuracy of punching points, and improves the overall processing quality.
Smart Images
Figure CN222919447U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of part punching processing, and particularly relates to a part punching mechanism. Background Technique
[0002] A punching machine is a mechanical device that, after installing raw materials, under the drive of a power mechanism, a punching die acts on the material to complete punching. The punching machine can perform operations such as sheet processing, stamping, die pressing, and embossing to force metal into the die.
[0003] When some existing plate-shaped parts are placed on a workbench for punching processing, the manually placed plate-shaped parts lack effective limiting measures, and their processing positions may shift and misalign, resulting in deviation of the punching points and affecting the punching quality. For this reason, we propose a part punching mechanism. Content of the Utility Model
[0004] The purpose of the utility model is to provide a part punching mechanism to solve the problem that the position deviation during the punching process of plate-shaped parts may affect the punching quality as mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A part punching mechanism includes a punching head and a positioning mechanism. The punching head includes a column and a punching head. A workbench is vertically installed on the column. The positioning mechanism includes a front positioning plate, side positioning plates, a support seat, a fixed long plate, and an adjustment component. The front positioning plate is horizontally placed on the upper surface of the workbench. The two side positioning plates are vertically installed at the end of the front positioning plate through the adjustment component. The support seat is fixed on the front surface of the workbench. The fixed long plate is fixed on the front surface of the front positioning plate and is movably connected to the support seat.
[0006] Preferably, the outer end of the fixed long plate movably passes through a rectangular hole on the support seat and is exposed outside. A limiting rod is vertically and screwed on the upper surface of the support seat, and the lower end of the limiting rod contacts the surface of the fixed long plate.
[0007] Preferably, the adjustment component includes a rectangular long hole, a fixed column, and a limiting ring. A rectangular long hole is opened on the surface of the end of the front positioning plate along its length direction. The fixed column is fixed on the front end surface of the side positioning plate, and the front end of the fixed column passes through the rectangular long hole and is exposed outside.
[0008] Preferably, the limiting ring is screwed on the end of the fixed column, and the limiting ring contacts the front surface of the front positioning plate.
[0009] Preferably, a support component is provided between the workbench and the column. The support component includes an installation ring, a limiting bolt, and a support plate. The installation ring is sleeved on the column. One end of the support plate is fixed on the surface of the installation ring, and the other end of the support plate is fixed on the lower surface of the workbench.
[0010] Preferably, the limiting bolt is vertically and screwed onto the surface of the mounting ring, and the inner end of the limiting bolt contacts the surface of the column.
[0011] Preferably, a punching head is provided on the lower surface of the punching head machine, and the column is vertically mounted on the rear surface of the punching head machine.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] (1) By combining the workbench, the plate-shaped part and the positioning mechanism, the present utility model can support and position the placement position of the plate-shaped part without affecting the punching process of the plate-shaped part, avoiding the deviation of the punching point caused by the position deviation of the plate-shaped part and affecting the punching quality, increasing the stability of the punching process of the plate-shaped part and improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic structural view of the present utility model;
[0015] Figure 2 is a schematic structural view of the positioning mechanism of the present utility model;
[0016] Figure 3 is a schematic structural view of the adjustment assembly of the present utility model;
[0017] Figure 4 is a schematic structural view of the support assembly of the present utility model;
[0018] In the figure: 100, punching head machine; 101, column; 1011, workbench; 102, punching head; 200, positioning mechanism; 201, front positioning plate; 202, side positioning plate; 203, support seat; 2031, limiting rod; 204, fixed long plate; 205, adjustment assembly; 2051, rectangular long hole; 2052, fixed column; 2053, limiting ring; 300, support assembly; 301, mounting ring; 302, limiting bolt; 303, support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1-4, the present utility model provides a technical solution: a part punching mechanism, which includes a punching head 100 and a positioning mechanism 200. The punching head 100 includes a column 101 and a punching head 102. A workbench 1011 is vertically installed on the column 101. Plate-shaped parts can be placed on the workbench 1011 for punching processing. The positioning mechanism 200 includes a front positioning plate 201, side positioning plates 202, a support seat 203, a fixed long plate 204 and an adjustment component 205. The front positioning plate 201 is horizontally placed on the upper surface of the workbench 1011 and can position the plate-shaped part in the Y-axis direction. The two side positioning plates 202 are vertically installed at the end of the front positioning plate 201 through the adjustment component 205. The side positioning plates 202 can limit the lateral position of the plate-shaped part. The support seat 203 is fixed on the front surface of the workbench 1011, and the two are installed by screws, which is convenient for subsequent disassembly and assembly. The fixed long plate 204 is fixed on the front surface of the front positioning plate 201 and is movably connected to the support seat 203. The position of the fixed long plate 204 in the Y-axis direction can be adjusted.
[0021] In this embodiment, preferably, the outer end of the fixed long plate 204 movably passes through the rectangular hole on the support seat 203 and is exposed outside. The position of the fixed long plate 204 in the Y-axis direction can be adjusted. A limit rod 2031 is vertically and screwed on the upper surface of the support seat 203, and the lower end of the limit rod 2031 contacts the surface of the fixed long plate 204. The position of the fixed long plate 204 can be limited and fixed by the frictional resistance of the contact.
[0022] In this embodiment, preferably, the adjustment component 205 includes a rectangular long hole 2051, a fixed column 2052 and a limit ring 2053. The adjustment component 205 can be used to change the distance between the two side positioning plates 202, which is convenient for adjustment according to the size of the plate-shaped part and increases the scope of use. A rectangular long hole 2051 is opened on the end surface of the front positioning plate 201 along its length direction. The fixed column 2052 is fixed on the front end surface of the side positioning plate 202. The front end of the fixed column 2052 passes through the rectangular long hole 2051 and is exposed outside. The position of the fixed column 2052 in the rectangular long hole 2051 can be adjusted. The limit ring 2053 is screwed on the end of the fixed column 2052, and the limit ring 2053 contacts the front surface of the front positioning plate 201. The position of the fixed column 2052 and the side positioning plate 202 can be limited and fixed by the frictional resistance of the contact.
[0023] In this embodiment, preferably, a support assembly 300 is provided between the workbench 1011 and the column 101. The support assembly 300 includes a mounting ring 301, a limit bolt 302, and a support plate 303. The support assembly 300 can further support and reinforce the workbench 1011, increasing the service strength and stability of the workbench 1011. The mounting ring 301 is sleeved on the column 101. One end of the support plate 303 is fixed to the surface of the mounting ring 301, and the other end of the support plate 303 is fixed to the lower surface of the workbench 1011. The support plate 303 can increase the load-bearing strength of the workbench 1011. The limit bolt 302 is vertically and screwed onto the surface of the mounting ring 301, and the inner end of the limit bolt 302 contacts the surface of the column 101. The height of the mounting ring 301 can be limited and fixed by the frictional resistance of the contact.
[0024] In this embodiment, preferably, a punching head 102 is provided on the lower surface of the punching machine head 100, and a hydraulic cylinder is provided on the upper surface of the punching machine head 100. The punching head 102 is connected to the hydraulic cylinder. The punching head 102 can perform punching on plate-shaped parts under hydraulic drive. The column 101 is vertically installed on the rear surface of the punching machine head 100.
[0025] The working principle and usage process of the present utility model: When the present utility model is in use, the support base 203 is fixed to the workbench 1011 by screws. According to plate-shaped parts of the same batch size, the two side positioning plates 202 can be moved relative to each other, driving the fixed column 2052 to move in the rectangular long hole 2051. When the positions of the two side positioning plates 202 are appropriate, the limit ring 2053 is tightened until it contacts the surface of the front positioning plate 201. The position of the side positioning plate 202 is fixed by the frictional resistance of the contact. At the same time, the front positioning plate 201 is moved forward to change the position of the front positioning plate 201 in the Y-axis direction. When the position is appropriate, the limit rod 2031 is tightened until its end is fixed to the position of the fixed long plate 204, fixing the position of the front positioning plate 201. The plate-shaped part is placed on the workbench 1011 and contacts and positions with the front positioning plate 201 and the side positioning plates 202. The punching head 102 moves downward under hydraulic drive to perform punching on the plate-shaped part.
[0026] Although the embodiments of the present utility model have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A part punching mechanism, comprising a punching head (100) and a positioning mechanism (200), wherein the punching head (100) comprises a column (101) and a punching head (102), and a workbench (1011) is vertically mounted on the column (101), characterized in that: The positioning mechanism (200) comprises a front positioning plate (201), a side positioning plate (202), a support seat (203), a fixed long plate (204) and an adjustment assembly (205); the front positioning plate (201) is horizontally placed on the upper surface of a workbench (1011); the two side positioning plates (202) are vertically mounted on the ends of the front positioning plate (201) via the adjustment assembly (205); the support seat (203) is fixed on the front surface of the workbench (1011); and the fixed long plate (204) is fixed on the front surface of the front positioning plate (201) and is movably connected to the support seat (203).
2. A part punching mechanism according to claim 1, characterized in that: The outer end of the fixed long plate (204) is movably passed through the rectangular hole on the support seat (203) and exposed to the outside. A limit rod (2031) is vertically and screwedly installed on the upper surface of the support seat (203). The lower end of the limit rod (2031) is in contact with the surface of the fixed long plate (204).
3. A part punching mechanism according to claim 1, characterized in that: The adjustment component (205) comprises a rectangular long hole (2051), a fixing column (2052) and a limiting ring (2053); the end surface of the front positioning plate (201) is provided with a rectangular long hole (2051) along its length direction; the fixing column (2052) is fixed to the front end surface of the side positioning plate (202); the front end of the fixing column (2052) passes through the rectangular long hole (2051) and is exposed to the outside.
4. A part punching mechanism according to claim 3, characterized in that: The limiting ring (2053) is screwed and sleeved on the end of the fixing column (2052), and the limiting ring (2053) is in contact with the front surface of the front positioning plate (201).
5. A part punching mechanism according to claim 1, characterized in that: A support assembly (300) is arranged between the workbench (1011) and the column (101), and the support assembly (300) comprises a mounting ring (301), a limiting bolt (302) and a support plate (303); the mounting ring (301) is sleeved on the column (101); one end of the support plate (303) is fixed to the surface of the mounting ring (301), and the other end of the support plate (303) is fixed to the lower surface of the workbench (1011).
6. A part punching mechanism according to claim 5, characterized in that: The limiting bolt (302) is vertically and screwedly mounted on the surface of the mounting ring (301), and the inner end of the limiting bolt (302) is in contact with the surface of the column (101).
7. A part punching mechanism according to claim 1, characterized in that: A punching head (102) is provided on the lower surface of the punching head (100), and the column (101) is vertically installed on the rear surface of the punching head (100).