Novel punch

Abstract

The invention discloses a novel punch. The novel punch comprises an air cylinder cover, a punching die, a concave die and a shell, wherein the air cylinder cover and the shell are connected; the concave die is arranged inside the shell; the punching die connected with the shell is arranged on the upper portion of a substrate and on a piston; the punching die comprises a punching die body and a base; the substrate is arranged inside the shell; and the concave die matched with the punching die is arranged on the lower portion of the substrate. The air pressure punch is provided with a control button for controlling one-time punching, and the control button is fixedly connected to the shell.

Description

technical field [0001] The invention relates to the field of industrial manufacturing equipment, in particular to a novel punch. Background technique [0002] A new type of punching machine, which is widely used in the field of mechanical processing. The stamping production is mainly for plates. It can pass through the mold, and can make blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion. Parts, etc., are widely used in various fields, such as switch sockets, cups, cupboards, dishes, computer cases, and even missile aircraft... There are a lot of accessories that can be produced by punching through molds. Pressure is used to plastically deform it to obtain the required shape and precision. Therefore, a set of molds (upper mold and lower mold) must be used to place the material between them, and the machine will apply pressure to deform it. The reaction force caused by the force of the material is absorbed by the machine body ...

AI Technical Summary

Problems solved by technology

[0002] A new type of punching machine, which is widely used in the field of mechanical processing. The stamping production is mainly for plates. It can pass through the mold, and can make blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion. Parts, etc., are widely used in various fields, such as switch sockets, cups, cupboards, dishes, computer cases, and even missile aircraft... There are a lot of accessories that can be produced by punching through molds. Pressure is used to plastically deform it to obtain the required shape and precision. Therefore, a set of molds (upper mold and lower mold) must be used to place the material between them, and the machine will apply pressure to deform it. The reaction force caused by the force of the material is absorbed by the machine body of the punching machine. At present, the upper mold commonly used is generally a flat steel plate, which requires a large punching force during cutting and is not easy to cut into shape.

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