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Stud welding robot for automobile welding line

A welding production line and welding robot technology, applied in the field of robots, can solve the problems of affecting the welding speed of the production line, high input cost, time-consuming and laborious, etc., and achieve the effect of reducing the number of equipment, reducing investment, and improving welding speed.

Inactive Publication Date: 2012-06-27
大连奥托股份有限公司
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  • Abstract
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Problems solved by technology

[0002] At present, stud welding torches are widely used in automobile welding production lines for welding. The stud welding torch through-edge connecting plate is installed on the six-axis end of the robot. Each robot is equipped with only one stud welding torch, that is, each robot can only To weld parts of one specification, the production line needs to be equipped with multiple robots to meet the needs, and the equipment investment cost is high; or switching between stud welding torches of different specifications on the same robot is time-consuming and laborious, which affects the welding speed of the production line

Method used

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  • Stud welding robot for automobile welding line
  • Stud welding robot for automobile welding line

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Embodiment Construction

[0007] Such as figure 1 As shown: 1 is the base, the robot body 2 is installed on the base 1, and the top of the robot body 2 includes six axes. The first stud welding torch 4 and the second stud welding torch 5 of different specifications are fixedly connected with the bolts to form a double stud welding torch structure. When welding, it is determined to use a certain stud welding torch according to the needs. If the welding specifications are changed, the stud welding torch can be converted by itself without manual disassembly and replacement, which improves work efficiency and reduces the number of robots equipped.

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Abstract

The invention discloses a stud welding robot for an automobile welding line, which comprises a base. A robot body is mounted on the base, a connecting plate is fixed to an upper six-axis tip of the robot body, and a first stud welding gun and a second stud welding gun are mounted on the connecting plate through connecting supports. The stud welding robot for the automobile welding line has the advantages that at least two stud welding guns are mounted on the connecting plate, so that the requirements of different specifications of welding can be met, the number of robots is decreased, equipment investment is reduced, and stud welding guns of different specifications do not need to be switched during welding so that time and labor are saved and welding speed is increased.

Description

technical field [0001] The invention relates to a robot, in particular to a stud welding robot used in an automobile welding production line. Background technique [0002] At present, stud welding torches are widely used in automobile welding production lines for welding. The stud welding torch through-edge connecting plate is installed on the six-axis end of the robot. Each robot is equipped with only one stud welding torch, that is, each robot can only To weld parts of one specification, the production line needs to be equipped with multiple robots to meet the needs, and the equipment investment cost is high; or switching between stud welding torches of different specifications on the same robot is time-consuming and laborious, which affects the welding speed of the production line . Contents of the invention [0003] The purpose of the present invention is to provide a stud welding robot for an automobile welding production line on which at least two stud welding torch...

Claims

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Application Information

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IPC IPC(8): B23K9/20
Inventor 丁振辰
Owner 大连奥托股份有限公司
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