Vertical weld tracking system and method capable of adaptively adjusting inclination angle of welding gun

A technology of self-adaptive adjustment and tracking system, which is applied to the characteristics of welding electrodes, welding equipment, welding accessories, etc., can solve the problems of poor working environment, high labor intensity, and low quality of welding seam, so as to improve the quality of welding seam and welding. Efficiency, solving unsightly welding seam formation, and ensuring the effect of welding seam tracking accuracy

Active Publication Date: 2016-06-15
XIANGTAN UNIV
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Problems solved by technology

At present, in the production process of steel in my country, manual welding is mainly used. The working environment of workers is poor, the labor intensity is high, and the

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  • Vertical weld tracking system and method capable of adaptively adjusting inclination angle of welding gun
  • Vertical weld tracking system and method capable of adaptively adjusting inclination angle of welding gun
  • Vertical weld tracking system and method capable of adaptively adjusting inclination angle of welding gun

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[0028] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings

[0029] Please refer to the attached figure 1 In the figure, the structural welding wire 1; the welding torch 2; the swing motor 3; the swing shaft 4; the transmission slider 5; the sliding groove 6; the cross carriage attachment 7;

[0030] As shown in the picture:

[0031] The present invention is a vertical welding seam tracking system and method for adaptively adjusting the inclination angle of the welding torch. The system mainly includes a current sensor, a welding torch swing and inclination angle regulator, a welding torch inclination angle and current coordination processor, a welding seam tracking processor, and a cross carriage , Welding trolley and components connecting circuit. The torch swing and inclination adjuster is installed on the welding cross carriage, the welding current signal is detected by the current sensor, and th...

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Abstract

The invention discloses a vertical weld tracking system and method capable of adaptively adjusting the inclination angle of a welding gun. The system mainly comprises a current sensor, a welding gun swinging and inclination angle adjuster, a welding gun inclination angle and current coordinative processor, a weld tracking processor, a crossed sliding frame, a welding trolley and assembly connection circuits, wherein the welding gun swinging and inclination angle adjuster is mounted on the welded crossed sliding frame; the current sensor is used for detecting a welding current signal; and under the combined control of the two processors, a vertical weld can be tracked, and the inclination angle of the welding gun can be adaptively adjusted. According to the vertical weld tracking system, processing of the welding current signal is converted into adaptive adjustment of the inclination angle of the welding gun, so that on the premise of guaranteeing the weld tracking precision, the shortcoming of a poor weld form of general pneumatic-electric vertical welding is overcome. Parameters can be adjusted conveniently and quickly, and the automation degree is increased.

Description

technical field [0001] The present invention is a vertical welding seam tracking system and method for adaptively adjusting the inclination angle of the welding torch, especially on the premise of ensuring the welding seam tracking accuracy, by adjusting the angle α between the welding torch and the welding plate in real time in the vertical plane, ensuring Under the premise of welding seam tracking accuracy, the perfect formation of welding seam is realized. Background technique [0002] At present, my country is a big steel production and consumption country, and its steel welding is labor-intensive and production-intensive industry. At present, in the production process of steel in my country, manual welding is mainly used. The working environment of workers is poor, the labor intensity is high, and the welding quality is difficult to control, and the quality of weld formation is not high. It is difficult to meet the requirements for the consistency of welding quality of ...

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Application Information

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IPC IPC(8): B23K9/127B23K9/28B23K9/32
CPCB23K9/127B23K9/28B23K9/32
Inventor 洪波汤小虎杨鹏昊贾爱亭
Owner XIANGTAN UNIV
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