Gun head of pneumatic hot riveting gun

Abstract

The invention belongs to the technical field of a gun head of a hot riveting gun, and particularly relates to a gun head of a pneumatic hot riveting gun. The gun head of the pneumatic hot riveting guncomprises a connecting block, four installing and clamping heads and installing heads, wherein first slide grooves in uniform arrangement are formed in the end surface of the left side of the connecting block; a first slide block is glidingly connected in each first slide groove; the four installing and clamping heads are fixedly connected with the first slide blocks in a one-to-one mode; the right side of each installing and clamping head is rotationally connected with a first driving block in the inner wall of the connecting block; first arc-shaped grooves in uniform arrangement are formedin the inner wall of the first driving block; and each first slide block is glidingly connected with the arc-shaped grooves in uniform arrangement. The gun head of the pneumatic hot riveting gun is mainly used for solving the problems that an existing gun head of the hot riveting gun in the market can only be used for installing the same kind of bolts or rivets, and when bolts or rivets of different models need to be installed, gun heads of other models need to be replaced, so that the installation efficiency is reduced, and resource waste is caused; and meanwhile, the existing gun head of thehot riveting gun can only be installed on the hot riveting guns of the same model.

Description

technical field [0001] The invention belongs to the technical field of heat riveting gun heads, in particular to a pneumatic heat riveting gun head. Background technique [0002] With the advancement of science and technology, riveting guns are used for the fastening and riveting of various metal sheets, pipes and other manufacturing industries. At present, they are widely used in the riveting of electromechanical and light industrial products such as elevators, switches, instruments, furniture, and decoration. Developed to solve the shortcomings of metal sheets and thin tubes that weld nuts are easy to melt and tapped internal threads are easy to slip. It can rivet riveting products that do not require tapping internal threads or welding nuts. The purpose of the riveting gun: If the nut of a certain product needs to be installed on the outside, and the inside space is too small to allow the indenter of the sub-riveting machine to enter the riveting and the method of budding...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies in the prior art, the invention proposes a pneumatic heat riveting gun head. The invention is mainly used to solve the problem that the heat riveting gun heads on the market can only be installed with the same type of bolt or rivet. When using bolts or rivets, other types of gun heads need to be replaced, thereby reducing installation efficiency and causing waste of resources. At the same time, the existing heat riveting gun heads can only be installed on the same type of heat riveting gun, so it is necessary to equip Problems with many different types of gun tips

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