Double-station welding robot capable of achieving rapid and automatic feeding and using method of double-station welding robot

Abstract

The invention discloses a double-station welding robot capable of achieving rapid and automatic feeding and using method of the double-station welding robot. The double-station welding robot comprises a machine body, supporting legs are arranged at the bottom end of the machine body, a controller is arranged on the front face of the machine body, an installing cavity is formed in the top end in the machine body, a conveying belt is arranged in the installing cavity, the two ends of the conveying belt are movably connected to the top end in the machine body through transmission rollers, adjusting mechanisms are arranged at the two ends in the transmission rollers, a connecting groove is formed in the conveying belt, connecting assemblies are arranged at the two ends inside the connecting groove, supporting platforms are arranged on the two sides of the top of the machine body correspondingly, and a centering clamping robot and a welding robot are arranged at the top ends of the two supporting platforms correspondingly. The double-station welding robot capable of achieving the rapid and automatic feeding and the using method of the double-station welding robot have the beneficial effects that under the cooperation effect of the centering clamping robot and the welding robot, supporting rods on the conveying belt can be clamped through the centering clamping robot, welding is conducted under the cooperation effect of the welding robot, and the problem of manual assembly is solved.

Description

technical field [0001] The invention belongs to the technical field of welding robots, in particular to a double-station welding robot capable of rapid and automatic material feeding and a use method thereof. Background technique [0002] Welding robots are industrial robots engaged in welding (including cutting and spraying). According to the definition of the International Organization for Standardization (ISO) that an industrial robot belongs to a standard welding robot, an industrial robot is a multipurpose, reprogrammable automatic control manipulator (Manipulator) with three or more programmable axes for field of industrial automation. In order to adapt to different purposes, the mechanical interface of the last axis of the robot is usually a connecting flange, which can be connected to different tools or end effectors. The welding robot is equipped with welding tongs or welding (cutting) guns on the flange of the final axis of the industrial robot, so that it can pe...

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Problems solved by technology

[0003] Rollers can be seen everywhere in daily life, such as trolleys in supermarkets, baby carriages in daily life, etc. The existence of rollers makes these mobile tools more convenient to use, but the welding process between the rollers and the supporting legs In the process, manual support is usually used, and then manual welding torches are used for spot welding or welding. In the process of spot welding, the damage to the eyes of the human body is huge, so there is the idea of ​​robots replacing manual work, but robots are often not enough in the prior art. Mature, simple welding robot can not carry out the assembly and spot welding of the roller and the supporting leg at the same time, and finally in the spot welding process of the roller and the supporting leg, it still cannot get rid of the problem of manual assembly, which has caused constant troubles in the work

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