Welding seam tracking method for pressing roller welding

A roller and tracking system technology, applied in welding equipment, arc welding equipment, manufacturing tools, etc., can solve the problems of low degree of intelligence, great human injury, and the straightness of the welding seam suppressing the roundness deviation of the roller 8

Pending Publication Date: 2021-11-16
TARIM UNIV
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Problems solved by technology

[0004] In order to solve the above problems, the present application provides a welding seam tracking method for the welding of the suppression roller, which can solve the existing problems of low intelligence, great harm to the human body, low efficiency and easy welding of the suppression roller 8. There is a problem of deviati

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  • Welding seam tracking method for pressing roller welding
  • Welding seam tracking method for pressing roller welding
  • Welding seam tracking method for pressing roller welding

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Embodiment Construction

[0024] This embodiment provides a seam tracking method for pressure roller welding, the seam tracking method includes a seam tracking system based on a two-dimensional laser sensing component 1, and the seam tracking system includes a two-dimensional laser sensing component 1. Welding torch 2, displacement compensation mechanism and controller 3; the two-dimensional laser sensing component 1 and the welding torch 2 are both fixed on the connecting seat, and the two-dimensional laser sensing component 1 is located at the front end of the welding torch 2. In this embodiment, two-dimensional The value range of the distance D between the laser sensor assembly 1 and the welding torch 2 is between 15-20cm, see figure 1 , in this embodiment, in order to avoid the arc generated during the operation of the welding torch 2 from affecting the two-dimensional laser sensing assembly 1, it is preferable to provide a light shield 9 between the two-dimensional laser sensing assembly 1 and the ...

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Abstract

The invention discloses a welding seam tracking method for suppressing roller welding. The welding seam tracking method is based on a welding seam tracking system of a two-dimensional laser sensing assembly, the two-dimensional laser sensing assembly acquires deviation data in real time and processes the deviation data in an array by adopting a first-in first-out storage algorithm and a comparison compensation mode. By adopting the first-in first-out data storage algorithm and the comparison compensation mode, the running paths of a welding gun on the Z axis and the Y axis can be tracked and compensated in real time, so that each welding step of the welding gun is compensated and corrected, the distance between the welding gun and a welding seam is ensured to be a specific height, the welding gun is also ensured to move along the welding seam, the phenomenon that an existing welding gun is prone to deviating from the welding seam in the welding process, so that the welding seam straightness and the suppression roundness deviate is avoided, meanwhile, intelligent welding of the suppression roller welding seam is achieved through the welding seam tracking method, manual participation does not need, and the problems that manual welding is low in efficiency, poor in quality, high in labor intensity, low in automation degree, harmful to human bodies and the like are solved.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding seam tracking method for pressure roller welding. Background technique [0002] Xinjiang is a large agricultural province and also a major province of agricultural machinery manufacturing. Manufacturing is the main body of the national economy, the foundation of the country, the tool of rejuvenating the country, and the foundation of a strong country. Therefore, the agricultural machinery manufacturing industry is also a top priority in Xinjiang. For example, the use of The mechanical equipment with seeding function needs to use the pressure roller when sowing. The main purpose of using the pressure roller is to use its own gravity or external pressure to compact the soil after sowing, so that the soil density increases to facilitate the maintenance of soil moisture. to facilitate seed germination. [0003] The existing pressure roller usually includes a pressure roll...

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Application Information

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IPC IPC(8): B23K9/127B23K9/12
CPCB23K9/1274B23K9/12
Inventor 郭文松任瑜王旭峰胡灿王龙贺小伟邢剑飞李刚葛勇赵鹏飞成波李轩甫徐征鑫韩林壮
Owner TARIM UNIV
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