Automatic welding machine and automatic welding machine spot welding liquid mechanism

Abstract

The invention provides an automatic welding machine and a soldering fluid applying mechanism for the automatic welding machine, which are material-saving, convenient in assembly and disassembly and reasonable and simple in structure. The soldering fluid applying mechanism for the automatic welding machine comprises a base, a fluid storage device, a fluid applying air cylinder and a fluid supplying mechanism; the fluid storage device is fixedly arranged on the base and used for storing the soldering fluid; the fluid supplying mechanism and the fluid applying air cylinder are arranged on the side wall of the base, and the fluid applying air cylinder is fixedly connected with the fluid supplying mechanism to drive the fluid supplying mechanism to move up and down to apply fluid on the surface of a workpiece; the fluid supplying mechanism comprises a fluid supplying action driving air cylinder, a fluid supplying and storing container, and a fluid outlet pipe connected with the fluid supplying and storing container; the fluid storage device is connected with the fluid supplying and storing container, the fluid supplying and storing container is connected with the fluid supplying action driving air cylinder, and the fluid supplying action driving air cylinder actuates to extrude the soldering fluid in the fluid supplying and storing container from the fluid outlet pipe. The invention also provides the automatic welding machine comprising the soldering fluid applying mechanism.

Description

technical field [0001] The invention relates to the field of automatic welding, in particular to an automatic welding machine and a spot welding liquid mechanism of the automatic welding machine. Background technique [0002] Welding technology originally used manual welding machines for welding. Before welding, the workpiece needs to be soaked in a container containing welding fluid for a period of time, and then it is manually taken out and placed in the welding position of the welding machine for welding. Later, the automatic welding process was adopted, and there were two ways to add flux: [0003] Such as figure 1 As shown, one is to place the workpiece 1b in the middle of the straight-line automatic feeding mechanism 2b, and add a container 4b similar to the soldering fluid storage pool, and the workpiece 1b passes through the container of the soldering fluid storage pool during the automatic straight-line feeding process 4b Perform a simple soak. The disadvantage o...

AI Technical Summary

Problems solved by technology

This method can realize the automatic addition of a small amount of soldering flux, but it cannot be stirred when the liquid is applied vertically. The residual soldering flux is cleaned up, but the disassembly and cleaning work is cumbersome, and the disassembly and cleaning efficiency is low; the soldering flux sometimes drips by itself in the standby state and cannot be controlled; the whole structure is relatively complicated, the maintenance is cumbersome, and the replacement of wearing parts is relatively frequent

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