Robot welding system for elliptical tank body circumferential weld

A robot welding, elliptical ring technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as speed changes that cannot be applied to workpiece rotation, poor effect, and inability to match robot welding procedures, etc. The effect of real-time welding deformation

Inactive Publication Date: 2017-02-22
斯图加特航空自动化(青岛)有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing ordinary circular seam robot welding system cannot adapt to the changes in workpiece surface height and outer surface rotation speed, and cannot match the robot welding program. Even if it can weld, the welding effect is very poor (affected by the workpiece surface height and outer surface rotation speed. )

Method used

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  • Robot welding system for elliptical tank body circumferential weld
  • Robot welding system for elliptical tank body circumferential weld
  • Robot welding system for elliptical tank body circumferential weld

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Such as Figure 1-3 As shown, a robot welding system for an elliptical circular seam of a tank body provided by the present invention includes an XYZ three-axis sky rail traveling mechanism 1, a robot welding system 2, a welding power supply 3, a servo roller frame turning positioner 5 and a positioner walking The track 6, wherein the servo roller frame turning positioner 5 is slidably installed on the positioner walking track 6, is used for clamping the workpiece 7 and driving the workpiece 7 to rotate, and the XYZ three-axis sky rail traveling mechanism 1 is set On one side of the positioner walking track 6, the robot welding system 2 is set on the XYZ three-axis sky rail traveling mechanism 1 and is electrically connected to the welding ...

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Abstract

The invention relates to a robot welding system, in particular to a robot welding system of an elliptical tank body circumferential weld. The robot welding system of the elliptical tank body circumferential weld comprises an XYZ triaxial sky rail traveling mechanism, a robot welding system, a welding power supply, a servo roller frame reversal positioner and a positioner traveling track, the servo roller frame reversal positioner can be arranged on the positioner traveling track in a sliding mode, and the XYZ triaxial sky rail traveling mechanism is arranged on one side of the positioner traveling track. The robot welding system is arranged on the XYZ triaxial sky rail traveling mechanism, is connected with the welding power supply and can make rectilinear motion in the X-axis, Y-axis and Z-axis directions. According to the robot welding system of the elliptical tank body circumferential weld, through the XYZ triaxial rectilinear motion of the robot welding system, workpieces are driven to make irregular rotary motion, and the welding of the workpieces at various angles is achieved in combination with a robot welding gun.

Description

technical field [0001] The invention relates to a robot welding system, in particular to a robot welding system for an elliptical circular seam of a tank body. Background technique [0002] With the widespread application of robots in industry, more and more factories have begun to use robots to weld large workpieces composed of plates. Due to the large mass of the workpiece itself, the manual assembly and welding process is very cumbersome, and the workpiece cannot be turned over. It is impossible to achieve fast and accurate welding manually. At present, positioners and robots are generally used for welding work, that is, the workpieces to be welded are fixed by the fixtures on the positioners, and the positions of the workpieces are adjusted by the positioners to make the workpieces reach a suitable position. The welding posture can meet the welding requirements of the robot. [0003] The welding robot runs according to the preset program. The robot clamps the welding t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/02B23K37/047B23K101/12
CPCB23K37/00B23K37/0211B23K37/0229B23K37/047
Inventor 肖宁邵立早熊星霖薛海涛廖运雄崔西明初建松
Owner 斯图加特航空自动化(青岛)有限公司
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