Tension spring type opening enlarging flexible structure of electric puncher die
By using a spring-loaded enlarged opening structure for the electric punch mold, and employing a combination of adjusting blocks, bolts, and springs, the problems of complex installation and unstable adjustment of traditional punch guns on C-shaped steel are solved, achieving efficient and stable punching adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-05
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional punching guns require a complex installation and adjustment process when punching C-shaped steel. They are also difficult to adjust and adapt to obstacles in a limited working space, resulting in reduced work efficiency and an unstable adjustment process.
The electric punch mold adopts a spring-loaded enlarged opening structure. Through the combination design of the adjusting block, the first bolt, the second bolt and the spring, a stable connection between the adjusting block and the clamping block is achieved. The tension and rebound force of the spring are used to ensure the stable adaptability of the adjusting block on C-shaped steel of different specifications.
This invention achieves stability and adaptability of the adjusting block during the punching process of C-shaped steel of different specifications, avoids shaking, and improves work efficiency and the stability of the adjustment process.
Smart Images
Figure CN224026260U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to processing equipment technical field, concretely is a kind of electric puncher die extension spring type big opening nimble structure. BACKGROUND
[0002] Punching gun, usually refers to a kind of tool for punching hole on metal plate, plastic plate, board and so on material. It is by mechanical or pneumatic mode, utilizes punch to exert pressure on material, to form hole quickly.
[0003] In prior art, when punching gun is punched to C-shaped steel, it usually needs complex installation and adjustment process, and in limited working space, when encountering obstacles, traditional die is often difficult to adjust and adapt, leading to reduced working efficiency. In addition, the adjustment process is not stable enough. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of prior art, the utility model provides a kind of electric puncher die extension spring type big opening nimble structure, solves the traditional die often difficult to adjust and adapt, leading to reduced working efficiency. In addition, the problem that the adjustment process is not stable enough.
[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of electric puncher die extension spring type big opening nimble structure, including clamping block, the port of one end of the clamping block is provided with adjusting assembly;
[0006] The adjusting assembly includes adjusting block, first bolt and second bolt, the adjusting block is rotatably sleeved on the port of one end of clamping block by rotating pin shaft, and first bolt is threadedly sleeved on the surface of adjusting block, second bolt is threadedly sleeved on the surface of clamping block port, and spring is arranged between first bolt and second bolt.
[0007] Preferably, the adjusting block and the clamping block port are flush with each other.
[0008] Preferably, one end of the adjusting block is provided with a pad block by means of a latch.
[0009] Preferably, the pad block, the adjusting block and the clamping block are in communication with each other, and the adjusting block is provided with a hole at the bottom.
[0010] The utility model provides a kind of electric puncher die extension spring type big opening nimble structure. Compared with prior art, it has the following beneficial effects:
[0011] The electric puncher mold tension spring type enlarged opening flexible structure can rotate the adjusting block through the rotating pin shaft, so that the adjusting block is flush with the port of the clamping block, or the adjusting block is rotated out of the port of the clamping block, so that the width can be adjusted when the C-shaped steel is punched, and different specifications of C-shaped steel can be better adapted.
[0012] When the adjusting block is rotated at the port of the clamping block, the spring is stretched to generate a tension force, so that the adjusting block is stable at the port of the clamping block, and vice versa, when the adjusting block is rotated out of the port of the clamping block, the spring is retracted, and the rebound force also tightly fixes the rotated adjusting block and the surface of the clamping block, so that the adjusting block is stable regardless of how the adjusting block is rotated and adjusted, and the phenomenon of shaking does not occur. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a schematic view of the structure of the utility model;
[0014] Figure 2 It is a schematic view of the structure of the utility model;
[0015] Figure 3 It is a schematic view of the adjusting assembly of the structure of the utility model;
[0016] Figure 4 It is a schematic view of the adjusting assembly of the structure of the utility model;
[0017] Figure 5 It is a schematic view of the structure of the utility model.
[0018] In the drawing: 1, clamping block; 2, adjusting assembly; 21, adjusting block; 22, first bolt; 23, second bolt; 24, rotating pin shaft; 25, bolt; 26, pad; 27, spring. DETAILED DESCRIPTION
[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0020] Please refer to Figures 1-2 and Figure 5 The utility model provides a technical scheme: an electric puncher mold tension spring type enlarged opening flexible structure, including clamping block 1, the port of one end of clamping block 1 is provided with adjusting assembly 2, wherein clamping block 1 is connected with the external electric puncher.
[0021] Please refer toFigures 3-4 The adjusting assembly 2 comprises an adjusting block 21, a first bolt 22 and a second bolt 23, the adjusting block 21 is flush with the port of the clamping block 1, the adjusting block 21 is rotatably sleeved on the port of one end of the clamping block 1 through a rotating pin 24, the first bolt 22 is threadedly sleeved on the surface of the adjusting block 21, the second bolt 23 is threadedly sleeved on the surface of the port of the clamping block 1, and the spring 27 is arranged between the first bolt 22 and the second bolt 23, and the bottom of the adjusting block 21 is provided with a hole position, first, the clamping block 1 is connected to the external electric puncher, then the metal plate is abutted against the pad 26, then the electric puncher is started to stretch and retract, and the punching rod is abutted against the metal plate to punch, and the fragments generated by punching can fall into the inner cavity of the adjusting block 21 and then fall from the hole position in the bottom of the adjusting block 21.
[0022] Further, the one end of the adjusting block 21 is provided with the pad 26 through the bolt 25, and the pad 26 is used for abutting against the metal plate.
[0023] Further, the pad 26, the adjusting block 21 and the clamping block 1 are in communication with each other, and are used for clamping the metal plate to punch.
[0024] In working or using, the adjusting block 21 can be rotated through the rotating pin 24, so that the adjusting block 21 is flush with the port of the clamping block 1, or the adjusting block 21 is rotated out of the port of the clamping block 1, so that the width can be adjusted when the C-shaped steel is punched, and different specifications of C-shaped steel can be better adapted, and when the adjusting block 21 is rotated at the port of the clamping block 1, the spring 27 is stretched to generate a pulling force, so that the adjusting block 21 is stable at the port of the clamping block 1, and vice versa, when the adjusting block 21 is rotated out of the port of the clamping block 1, the spring 27 is retracted, and the rebound force also makes the rotated adjusting block 21 be fastened with the surface of the clamping block 1, so that the adjusting block 21 is stable no matter how it is adjusted, and the phenomenon of shaking does not occur.
[0025] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or apparatus. Without more limitations, the statement "comprises a limited element" does not exclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.
[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A spring-loaded opening structure for an electric puncher mold, comprising a clamping block (1), characterized in that: The port at one end of the clamping block (1) is provided with an adjusting assembly (2); The adjusting assembly (2) comprises an adjusting block (21), a first bolt (22) and a second bolt (23), the adjusting block (21) is rotatably sleeved on the port at one end of the clamping block (1) through a rotating pin shaft (24), the first bolt (22) is threadedly sleeved on the surface of the adjusting block (21), the second bolt (23) is threadedly sleeved on the surface of the port of the clamping block (1), and the first bolt (22) and the second bolt (23) are provided with a spring (27) therebetween.
2. The spring-loaded opening structure of a puncher die according to claim 1, wherein: The adjusting block (21) and the port of the clamping block (1) are flush with each other.
3. The spring loaded opening structure of a puncher die according to claim 2, wherein: One end of the adjusting block (21) is provided with a pad (26) through a bolt (25).
4. The spring loaded opening structure of a puncher die according to claim 3, wherein: The pad (26), the adjusting block (21) and the clamping block (1) are communicated with each other, and the bottom of the adjusting block (21) is provided with a hole position.