A stamping plate butt welding device

Abstract

The invention relates to a butt welding device for stamping plate parts. The butt welding device for the stamping plate parts comprises a welding platform, a pair of press disks, a pair of limiting columns and a welding device, wherein the press disks and the limiting columns are arranged at the transverse ends of the welding platform, and the welding device is arranged on one side of the weldingplatform. The limiting columns comprise at least a pair of guide wheels horizontally opposite arranged; and the press disks comprise rectangle matrixes and press blocks extending outward from the sides of the matrixes, and the press blocks of the pair of press disks are opposite to each other. According to the butt welding device of the stamping plate parts, the two parts stamped out of the largerparts separately are facilitated to be welded, the welding quality of the welding place is ensured, and the actually seamless joint after welding is ensured; meanwhile, the shape of the periphery ofthe welding place is ensured to be aligned, and deforming does not appear due to the residual stress of welding; and meanwhile, the functions of automatic alignment and welding are achieved, and the production efficiency is improved. Through the beneficial effects, the integral forming of the large stamping parts after separating and stamping can be realized, and the cost of mold tools can be reduced and the quality of products produced can be improved at the same time.

Description

technical field [0001] The invention relates to the technical field of stamping parts manufacturing equipment, in particular to a butt welding device for stamping plate parts. Background technique [0002] Among the body parts, the frame, steering link, steering arm, etc. are mostly made of stamping parts. Some symmetrical parts such as torsion beam components are large in size and require special large molds and punches for stamping. On the one hand, it leads to production The cost remains high; on the other hand, the overly long structure may easily lead to insufficient stamping due to the warpage of the raw material in the long state during stamping. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a butt welding device for stamping plate parts, through which two parts punched out from a larger part can be welded conveniently, so as to ensure the welding quality of the welding place and ensure It is truly seamless after welding; at t...

AI Technical Summary

Problems solved by technology

[0002] In the body parts, the frame, steering link, steering arm, etc. are mostly made of stamping parts. Some symmetrical parts such as torsion beam components are large in size and require special large molds and punches for stamping. On the one hand, it leads to production The cost remains high; on the other hand, an overly long structure can easily lead to improper stamping due to warpage of the raw material during stamping

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