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Cross-gantry tank robot welding system

A robot welding and gantry technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of reduced welding accuracy, greatly affected range of robot welding, and reduced welding efficiency.

Active Publication Date: 2019-09-13
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

Existing welding robots weld tanks generally through the robot sliding table to drive the robot to walk and cooperate with the rotation of the positioner to realize the welding of the tank body. In this way, the welding range of the robot is greatly affected, and a large area is limited and cannot be reached. Those who are affected by the workpiece (tank, relatively large volume) group on the accuracy, the welding accuracy will be reduced (the robot welding torch cannot find the weld), and the welding efficiency will be reduced accordingly

Method used

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  • Cross-gantry tank robot welding system
  • Cross-gantry tank robot welding system
  • Cross-gantry tank robot welding system

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Embodiment Construction

[0039] 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.

[0040] Such as Figure 1-4 As shown, a cross-gantry tank robot welding system provided by the present invention includes a gantry mechanism 1, a robot welding system 2, a welding power supply and a positioner 3, wherein the positioner 3 is used to clamp the tank body 5 and drive the tank body 5 to rotate; the gantry mechanism 1 is arranged on both sides of the positioner 3 for installing the robot welding system 2 to realize the linear movement of the robot welding system 2 along the XYZ axis; the The robot welding system 2 is installed on the gantry mechanism 1 and is electrically connected with the welding power supply for completing the welding of the tank body 5 .

[0041] The gantry mechanism 1 includes an X-axis traveling mechanism 11, a Y-...

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Abstract

The invention relates to a robot welding system, in particular to the robot welding system for cross-gantry tank bodies. The robot welding system comprises a gantry mechanism, a robot welding system body and positioners, wherein the positioners are used for clamping the corresponding tank bodies and driving the corresponding tank bodies to rotate; the gantry mechanism is arranged at two sides of the positioners and are used for mounting the robot welding system body and realizing linear motion of the robot welding system body along XYZ axes; and the robot welding system body is arranged on the gantry mechanism and is used for finishing the welding of the tank bodies. The robot welding system disclosed by the invention can do linear motion of the X, Y and Z axes; and the positioners drive workpieces to rotate and are matched with a robot welding gun to realize welding of various angles, so that the covering of the whole workpieces is realized, and the maximum welding accessibility is realized.

Description

technical field [0001] The invention relates to a robot welding system, in particular to a robot welding system spanning a gantry 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 torch to the beginni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/047B23K37/02B23K37/00
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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