Intelligent tailored blank laser welding system for metal parts

Abstract

The invention relates to an intelligent tailored blank laser welding system for metal parts. The intelligent tailored blank laser welding system is characterized in that the lower end of a base is connected with the existing ground, a fixing device is mounted at the upper end of the base, and a welding device is arranged above the fixing device. Through cooperation of a first motor, a first threaded rod and a supporting rod, the supporting rod drives arc-shaped blocks to do linear opposite movement, so that the function that the arc-shaped blocks fix main bodies of the automobile exhaust pipe metal parts can be achieved, and the situation that the tailor-welding effect is poor due to the fact that the main bodies of the metal parts shake and deviate in the tailor-welding process is avoided. The two ends of the metal parts can be fixed at the same time by arranging the two sets of arc-shaped blocks, so that the fixing effect is better.

Description

technical field [0001] The invention relates to the field of metal parts, in particular to an intelligent laser tailor welding system for metal parts. Background technique [0002] Metal parts refer to the collective name of metal blocks, metal rods, metal pipes, etc. of various specifications and shapes made of metal materials. For example, automobile exhaust pipes are metal parts, and in the automotive exhaust pipe metal parts In the processing technology, laser tailor welding is the most common tailor welding process. Laser tailor welding uses laser energy to automatically assemble and weld a number of steel materials, stainless steel materials, aluminum alloy materials, etc. of different materials, thicknesses and coatings. Form a whole plate, profile, sandwich panel, etc., to meet the different requirements of the parts on the material performance, and realize the light weight of the equipment with the lightest weight, optimal structure and best performance. Therefore, ...

AI Technical Summary

Problems solved by technology

[0003] 1. The existing equipment can only tailor-weld exhaust pipe metal parts of one specification and type, which makes the equipment not very practical, and the main body and branches of the metal parts are prone to deviation during the tailor-welding process. Shifting and sliding, resulting in poor tailor welding effect;

[0004] 2. In the process of tailor welding, the angle of the welding head cannot be adjusted, and the joints of metal parts cannot be welded in all directions, and the disassembly and assembly of the welding head part is very complicated, so that workers cannot repair the damaged welding head. timely replacement and repair

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