Buffer detachable punching head

Abstract

The invention discloses a buffer detachable punching head. The buffer detachable punching head comprises a punching head seat, and is characterized by further comprising a blade and a buffer gasket; an opening is formed in the front end of the punching head seat; an open slot is respectively formed in each of two sides of the opening of the punching head seat; a convex reverse buckle is respectively arranged on each of two sides of the rear end of the blade; the reverse buckles on the two sides are matched and tightly clamped with the open slots on the corresponding sides; the buffer gasket is sleeved on the part, extending out of the opening, of the blade; the buffer gasket is made of rubber material; the thickness of the buffer gasket is 0.5cm; rounded angles are formed in the two sides of the processing end of the blade. The buffer detachable punching head solves the problems that the punching head is integrally formed, the blade is gradually consumed and damaged due to abrasion so as to cause that the whole punching head is scrapped, the punching head needs be replaced, the use cost is greatly increased, the punching head is used for punching products so as to be easily damaged, burrs are formed on the broken surfaces of the products, and the product quality is reduced. The invention provides the buffer detachable punching head which is convenient to use, capability of dismantling the blade and reducing the cost and improving the quality.

Description

technical field [0001] The invention relates to a punch, in particular to a buffer detachable punch. Background technique [0002] The punch seat and the blade of the current punch are integrally formed. After the blade is used for a long time, it is gradually consumed due to wear and tear. Finally, the blade cannot be used because it is damaged and scrapped. Since the blade and the punch seat cannot be separated, the whole punch is also If it is scrapped, the punch needs to be replaced again, which greatly increases the cost of use and increases the burden on the enterprise. At the same time, the current punch stamping products are easy to form burrs on the fracture surface of the product, which reduces the quality of the product and cannot meet the requirements of some product finishing. In addition, the impact of the current punch is relatively large, and the punch is easily damaged during the stamping process. Contents of the invention [0003] In order to solve the ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the punch is integrally formed in the prior art, the blade is gradually consumed and damaged due to wear and tear, causing the entire punch to be scrapped, and the punch needs to be replaced, which greatly increases the cost of use. At the same time, the punch stamps the product and is easily damaged. Burrs are formed on the fractured surface of the product, which reduces product quality problems. The invention provides a cushioned detachable punch with simple structure, easy use, and the ability to disassemble the blade, reducing cost and improving quality.

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