Automatic welding platform for card board assembly and welding positioning method

Abstract

The invention relates to the technical field of automatic welding, and discloses an automatic welding platform for a pallet assembly and a welding positioning method. The automatic welding platform for a pallet assembly is used for positioning and clamping the pallet assembly, and includes an installation platform; A plurality of first positioning and clamping mechanisms on the side, the first positioning and clamping mechanism includes a first positioning assembly and a first support assembly; one or more second positioning and clamping mechanisms arranged on the other side of the installation platform, the second positioning and clamping mechanism The clamping mechanism includes a second positioning assembly; a structural member positioning mechanism disposed on the mounting table is used for clamping and positioning the structural member to be welded at a corresponding position on the card board. According to the structural characteristics of the card board assembly, the invention arranges each positioning mechanism on the welding platform and designs the structure of each positioning mechanism, which can realize the accurate positioning and fixed clamping of the card board and the structural parts on the card board, and can realize The automatic welding operation of card board components meets the needs of batch and efficient production of card board components.

Description

technical field [0001] The invention relates to the technical field of automatic welding, in particular to an automatic welding platform and a welding positioning method of a pallet assembly. Background technique [0002] The front clip assembly and the rear clip assembly are important functional structural components in the vehicle frame structure. The front and rear side pallet assemblies are made of high-strength steel and are usually formed by welding processes such as gas shielded welding and electric resistance welding. Due to the complex structure of the card board assembly, many parts and many solder joints, when manual welding is used for welding, the welding process is complicated, the welding difficulty is high, and the welding efficiency is low, which cannot meet the needs of mass production; when using gas shielded welding for welding , The positioning and clamping of the workpiece in the pallet assembly has low positioning accuracy, many clamping times, cumber...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the above-mentioned problems existing in the current automatic welding process of the pallet assembly, and provides an automatic welding platform and a welding positioning method for the pallet assembly, so as to facilitate the automatic welding operation of the pallet assembly

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