Multi-station robot welding system based on welding seam intelligent identification technology for ring-disc parts

Abstract

The invention belongs to the field of intelligent manufacturing and provides a multi-station robot welding system for intelligently identifying welding seams of ring-disc parts. The multi-station robot welding system comprises a robot system, a control system, a clamp system, a machine version system, a welding system and a safety protection system, wherein two material supply robots in the robot system are arranged at the front sides of two finished product racks back to back; two welding robots are arranged on an anterior position between the two material supply robots side by side; the welding system is connected with a welding robot control cabinet; a welding robot body controls a welding gun to complete welding; a PLC control cabinet in the control system communicates with four robot control cabinets, and the robot control cabinets control the robot body to move; and the machine version system comprises a CCD sensor, an auxiliary light source and an industrial controller. The multi-station robot welding system can be used for intelligent and efficient welding of ring-disc parts, can automatically detect and identify positions and widths of welding seams, is reliable in welding quality, and is high in welding efficiency.

Description

technical field [0001] The invention belongs to the field of intelligent manufacturing, and relates to a multi-station robot welding system for ring-disk parts based on the intelligent identification technology of welding seams. Background technique [0002] Ring-disc parts are a class of parts with distinct characteristics and wide applications. Its geometric shape is relatively simple, but there are many models and large differences in individual sizes, and the process is complicated in mass processing. Flanges and pile end plates are two typical ring-disk parts. At present, most ring-disk parts are produced in large quantities by continuous rolling, coiling and spiral forming, and cutting and slicing. The welding task of the incision is very heavy. There are many models of ring-disc parts, and the welding process faces problems such as heavy weight of parts, uneven weld width and unstable position. [0003] In the prior art, manufacturers of ring and disk parts mostly ...

AI Technical Summary

Problems solved by technology

This welding method can reduce the workload of welding personnel to a certain extent, but the special welding machine has high requirements on the accuracy of the weld seam, and the welding has great limitations.

Due to the uneven width of the weld seam and the unstable position of the ring-disk parts, the effect of welding with a special welding machine is often greatly reduced

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