Robot-type gas tungsten arc welding system

A technology of gas shielded welding and robot body, which is applied to the characteristics of welding electrodes, welding equipment, welding accessories, etc., can solve the problems of no uniform standard for tungsten electrodes, restrict welding efficiency, and affect the staff, so as to improve welding quality and shorten wire feeding. The effect of positioning time and convenient operation

Active Publication Date: 2016-07-13
SHANDONG ROBOT INTELLIGENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual replacement and grinding of tungsten electrodes will have a certain impact on the staff and even cause accidental injuries, and there is no uniform standard for manually polished tungsten electrodes, which directly affects the welding quality; in addition, it also seriously restricts the welding efficiency

Method used

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  • Robot-type gas tungsten arc welding system
  • Robot-type gas tungsten arc welding system

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Embodiment Construction

[0027] In order to facilitate those skilled in the art to better understand the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The following is only exemplary and does not limit the protection scope of the present invention.

[0028] Such as figure 1 As shown, the robot gas tungsten shielded welding system of the present invention includes a robot body 7, a TIG welding torch 2 connected to the robot body, a tungsten electrode automatic replacement and grinding device 1, a robot control cabinet 3 connected to the robot body, Welding power supply 5, electrical control cabinet 4 and cold water tank 6 for controlling the whole system, robot body 7 is arranged on the robot base 8, welding power supply 5 is connected with TIG welding torch and workpiece to provide suitable current and voltage for TIG welding torch and workpiece, cold water The box 6 is used to cool the high t...

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Abstract

The invention discloses a robot-type gas tungsten arc welding system. The robot-type gas tungsten arc welding system comprises a robot body, a TIG (tungsten inert gas) welding gun, an automatic tungsten electrode replacing and grinding device, a robot control cabinet, a welding power source and an electrical control cabinet, wherein the TIG welding gun is connected to the robot body, the robot control cabinet is connected with the robot body, the electrical control cabinet is used for controlling the whole system, and the automatic tungsten electrode replacing and grinding device comprises a tungsten electrode replacing device and a tungsten electrode grinding device fixedly connected with the tungsten electrode replacing device. The robot-type gas tungsten arc welding system has the advantages that welding wires can be positioned precisely automatically, wire feeding and positioning time is shortened, automatic tungsten electrode replacement and automatic tungsten electrode grinding are integrated, working efficiency is improved, technical requirements on welding workers are lowered, and the welding workers can be protected from being harmed.

Description

technical field [0001] The invention relates to a robot tungsten electrode gas shielded welding system, which belongs to the technical field of robot welding. Background technique [0002] With the development of intelligent technology, robots have begun to enter people's sight. Nowadays, industrial welding robots have become the most common existence. There are also various welding methods for welding robots, and robot gas tungsten arc welding is one of them. Robot gas tungsten shielded welding uses tungsten electrodes, which use the arc between the tungsten electrode and the workpiece to melt the metal to form a weld. The tungsten pole does not melt during welding, and only acts as an electrode. The nozzle of the electric welding torch sends helium or argon gas to protect the electrode and molten pool, and additional filler metal can be added as needed. An excellent welding method for joining sheet metal and root passes. [0003] However, in the prior art, there is still...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/167B23K9/28B23K9/133B23K9/32B24B19/00B24B41/06
CPCB23K9/133B23K9/167B23K9/28B23K9/32B24B19/00B24B41/06
Inventor 李正江
Owner SHANDONG ROBOT INTELLIGENT TECH
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