Robot automatic-welding device for single-face welding and dual-face forming of unequal-interval work piece

A technology of automatic welding and single-sided welding, applied in welding equipment, welding accessories, manufacturing tools, etc., to achieve the effect of reducing labor intensity, improving welding quality, and improving welding efficiency

Pending Publication Date: 2019-12-24
SHANGHAI ZPMC ELECTRIC +1
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  • Robot automatic-welding device for single-face welding and dual-face forming of unequal-interval work piece
  • Robot automatic-welding device for single-face welding and dual-face forming of unequal-interval work piece
  • Robot automatic-welding device for single-face welding and dual-face forming of unequal-interval work piece

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[0023] The technical solution of the present invention will be described in detail below with reference to the drawings in the specification.

[0024] The detailed features and advantages of the present invention will be described in detail below in the specific embodiments. The content is sufficient to enable any person skilled in the art to understand the technical content of the present invention and implement it accordingly, and according to the specification, claims and drawings disclosed in this specification Those skilled in the art can easily understand the related objectives and advantages of the present invention.

[0025] The invention is mainly a new and practical welding process, which can realize the automatic welding of V-grooved workpieces with unequal gaps on one side and double-side forming. The automatic welding device for single-side welding and double-side forming of unequal gap workpieces has The welding path is planned by teaching and programming in advance, ...

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Abstract

The invention discloses a robot automatic-welding device for single-face welding and dual-face forming of an unequal-interval work piece. The device comprises a robot system, a welding system, a lasertracking system and a robot walking guiderail, wherein a welding gun of the welding system and the laser tracking system are installed on the front end of a robot; an angle is set for the laser tracking system and the welding gun, so real-time tracking and positioning can be realized; a weld width of a V-shaped groove of the unequal-interval work piece is recognized by the laser tracking system,and the weld width is automatically fed back to a control device of the robot system; the laser tracking system comprises a power source; and the robot control device matches welding technological parameters corresponding to a corresponding V-shaped groove weld width in a welding path demonstration program according to the weld width recognized by the laser tracking system and then calls the matched welding technological parameters to execute welding, with the different welding technological parameters, of the unequal-interval work piece. Welding efficiency and welding quality are improved; labor strength is reduced; and misalignment does not take place to the work piece.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a robotic automatic welding device for single-sided welding and double-sided forming of workpieces with unequal gaps. Background technique [0002] The box body is an important component of Port Machinery products. The panel welding process in the box body structure is manual FCAW bottoming, filling and cover surface-reverse carbon arc gouging, still relying on traditional manual welding. This process has the disadvantage of backside carbon arc gouging, which not only increases the welding production cycle and the cost of welding materials, but also produces pollution such as dust, smoke, noise and arc light, which deteriorates the working environment of workers. In addition, due to the large heat input of the carbon arc, it is easy to cause deformation of the components and affect the welding quality. This manufacturing mode is low in efficiency, high in cost, and poor in qual...

Claims

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Application Information

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IPC IPC(8): B23K9/095B23K9/16B23K9/32
CPCB23K9/095B23K9/16B23K9/32
Inventor 周军黄建鹏贾小磊钱丹黄蓉蓉
Owner SHANGHAI ZPMC ELECTRIC
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