Industrial robot for welding

Abstract

The invention discloses an industrial robot for welding. The industrial robot for welding comprises a fixing rack, a lifting base is arranged on the fixing rack, a horizontal supporting arm which can horizontally rotate around the axis of the lifting base is arranged on the lifting base, a longitudinal movement rotating mechanism which can move in the direction perpendicular to the axis of the horizontal supporting arm and a longitudinal rotating mechanism are arranged on the horizontal supporting arm, the longitudinal rotating mechanism is provided with a welding gun and a cutting gun clamping holder, an electrical control system, a hand-operated teaching welding seam track signal collecting module and a hand-operated teaching cutting seam track signal collecting module are arranged on the horizontal supporting arm, the electrical control system controls the horizontal supporting arm, the longitudinal movement rotating mechanism and the longitudinal rotating mechanism to move, and the hand-operated teaching welding seam track signal collecting module and the hand-operated teaching cutting seam track signal collecting module are in signal connection with the electrical control system and used for automatically collecting, recording and analyzing displacement signals and automatically generating a welding path program and a cutting path program when the welding gun or a cutting gun is held manually and moves along a welding path or a cutting path before welding and cutting. The industrial robot for welding is simple in teaching, convenient to operate, low in price and good in flexibility, and improves welding quality and efficiency and cutting quality and efficiency.

Description

technical field [0001] The invention relates to the technical field of welding robots, in particular to a fully automatic gas shielded welding machine for welding and cutting [0002] The robot is a new type of industrial robot with small size, free movement, flexibility, fast welding speed, high welding quality, environmental protection and intelligence. Background technique [0003] At present, the commonly used welding equipment generally adopts manual welding, and some precision instruments use numerical control welding, but for some large-scale equipment, numerical control welding cannot be realized at all, so manual welding is required, and there is a big problem with manual welding. The disadvantage is that the volume of the workpiece is too large, and there are many places that need to be welded. After long-term welding by manual operation, it is easy to produce fatigue, which makes the production efficiency low, and the welding effect is not good, and when welding i...

AI Technical Summary

Problems solved by technology

At present, most of the welding robots in the domestic market are foreign brands, which are expensive, high in maintenance costs, and complicated in teaching. It is inconvenient for a single robot to frequently switch between welding and cutting.

Difficult to adapt to the needs of some businesses

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