Air riveting machine in detail

Source: Ningbo Yinzhou Danfeng Machinery Factory  Author :   Time: 2014-07-28

The rivet is permanent mechanical fasteners supporting tensile load.Manufacturing rivet head side with air machine, rivet bucktail end usesthe plunger.Large riveting machine is used to drive the rivet structural steel.

The working principle of air riveting machine

A voltage regulator into the tool to regulate the number of air.Described in the handle of the trigger control adjusted air, because it into and through the throttle valve.Allow described by squeezing the trigger, throttle pressure air into the piston.Piston movement allows the port open, allowing the escape of the air pressure.The piston again dozen riveting machine.The rivet force rod set into the wall and the step-down.Step-down deformation of rivet tail.Piston, through the spring let the air valve piston back to the starting point of the shifter returns to its original position.

Several types of air rivet machine

1, a single machine needonly a single blow, push the rivet.And other types of, because this is used for the heavier than riveted, it is big and heavy.The gun trigger is pressed, the strike a blow slay every time.Its size makes it difficult to control the gauze light metal.In general, this is the fastest way to riveting.

2, the slow shot gun can as long as the trigger strike several strikes.Repetition rate is 2500 per minute (BPM).This is to control more easily than a gun.This is the most common type.

3, quick hit, the impact of the gun, hitting multiple high weight as long as the trigger is pressed with high rate.These are in the range of 2500 to 5000 BPM.Quick shot gun vibration for soft rivet.

4, Angle of the pull riveting machine, compact riveter, can be used in an enclosed space.Rivet drive right Angle by short bucket drive to deal with space.

5, pneumatic riveting machine uses air pressure to provide a kind of squeezing action, compression rivet from both sides, not obvious impact.Because of the depth of the anvil block extrusion can only be used for the edge of the closure.With appropriate adjustment, extrusion rivet, rivet dollars will produce very evenly.Static, fixed jaw is placed on the head and motion through the spray gun is compressed.

Through the use of air rivet machine, rivet can be used to permanently and mechanically fastened and supporting a tension load.