Pneumatic hand riveter

Abstract

The invention relates to the field of hand riveters, in particular to a pneumatic hand riveter. The pneumatic hand riveter comprises a handle, a body and a riveter head, an external air pump is installed at one end of the body, a control element box is fixed to one side of the external air pump, and a circuit board for part control is installed in the control element box. A plurality of control buttons electrically connected with the circuit board are arranged on the outer wall of the control element box. The pneumatic hand riveter can solve the problems that due to the fact that the diameterof a rivet inlet hole in a riveter head of an existing pneumatic hand riveter is fixed, one pneumatic hand riveter can only be matched with rivets of one specification for use, meanwhile, when the existing pneumatic hand riveter works, the function of automatically discharging rivet rods of the rivets out of the riveter head after one-time riveting of the rivets is completed is not achieved, the rivet locking phenomenon is prone to appearing, due to the fact that the interior of the rivet inlet hole in the riveter head of the pneumatic hand riveter is lack of a cleaning component, the pneumatic hand riveter is extremely prone to being blocked during ash entering, and use is affected.

Description

technical field [0001] The invention relates to the field of riveting guns, in particular to a pneumatic riveting gun. Background technique [0002] Pneumatic riveting machine is a pneumatic hydraulic hand-held riveting tool, which adopts the method of stretching and riveting metal components with special rivets. Pneumatic riveting machine is used for riveting blind rivets to connect components. Using this tool, one person can operate on one side of the component. It is suitable for industries such as aviation, shipbuilding, vehicles, construction, ventilation ducts and telecommunications equipment, and realizes riveting. Operation mechanization. [0003] However, existing pneumatic riveting guns still have certain defects in use. First, because the diameter of the hole in the head of the pneumatic riveting gun is fixed, a pneumatic riveting gun can only be adapted to one specification. At the same time, when the existing pneumatic rivet gun is working, it does not have th...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a pneumatic riveting gun, which can solve the problem that the existing pneumatic riveting gun can only be adapted to one type of rivet due to the fixed hole diameter at the gun head. At the same time, when the existing pneumatic riveting gun is working, it does not have the function of automatically discharging the rivet rod from the gun head after a riveting rivet is completed, so that the phenomenon of jamming is prone to occur, and due to the pneumatic There are no clean parts inside the nail entry hole at the head of the rivet gun, and there is a problem that it is extremely easy to be blocked when dust is inserted, which affects the use

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