Hexangular plunger tip
A technology of punches and heads, applied in the field of punches, can solve the problems of time-consuming, laborious, low efficiency, etc., and achieve the effect of improving processing efficiency
Inactive Publication Date: 2012-12-26
WUXI YUTIAN PRECISION TOOL
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0002] Most of the punches in the prior art are standard punches. When punching and shearing hexagonal holes, multiple operations are required, which is time-consuming and labor-intensive, and the efficiency is low.
Method used
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Embodiment Construction
[0009] Such as figure 1 Shown:
[0010] A hexagonal punch of the present invention comprises an integrally formed head (1), a transition part (2) and a shank (3), the shank (3) is a cylindrical structure, one end of which is shaped like a The transition part (2) is connected to the head (1), and the head (1) is a cylinder with a hexagonal cross section.
[0011] When the hexagonal punch of the present invention is used to process the hexagonal punching hole, it can be formed directly at one time, and the production efficiency is greatly improved.
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The invention relates to a hexangular plunger tip. The hexangular plunger tip comprises a tip part (1), a transitional part (2) and a handle part (3) which are integrally formed, wherein the handle part (3) is of a cylinder structure; one end of the handle part (3) is connected with the tip part (1) by the frustum-shaped transitional part (2); and the tip part (1) is a cylinder with a hexagonal cross section. When the hexangular plunger tip is used for machining a hexangular punched hole, and one-time direct forming can be achieved, so that the production efficiency is improved greatly.
Description
technical field [0001] The invention relates to a punch, in particular to a hexagonal punch. Background technique [0002] Most of the punches in the prior art are standard punches. When punching and shearing hexagonal holes, multiple operations are required, which is time-consuming and laborious, and the efficiency is low. Contents of the invention [0003] In order to overcome the above-mentioned defects, the object of the present invention is to provide a punch capable of punching and forming hexagonal holes at one time. [0004] Technical scheme of the present invention is: [0005] A hexagonal punch, which includes an integrally formed head, a transition part and a shank, the shank is a cylindrical structure, one end of which is connected to the head via a truncated cone-shaped transition part, and the head is A cylinder with a hexagonal cross section. [0006] The beneficial effects of the present invention are: [0007] For the processing of hexagonal punching, ...
Claims
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IPC IPC(8): B21D28/34B26F1/14
Inventor 朱胜雷
Owner WUXI YUTIAN PRECISION TOOL