Flexible welding production line for automobile door trim panel

Abstract

The invention relates to a flexible welding production line for an automobile door trim panel. The flexible welding production line comprises a workpiece placing station frame, two sets of flexible welding station frames, a workpiece taking station frame, an upper-layer tool conveying rail, a lower-layer tool return rail and two sets of transfer guide rails, wherein the workpiece placing station frame serves as a workpiece placing station, a first forming die lifting mechanism is arranged on the workpiece placing station frame, one set of transfer guide rails are installed on the first formingdie lifting mechanism in the horizontal direction, and the first forming die lifting mechanism is used for transferring a forming die located on the lower-layer tool return rail to the upper-layer tool conveying rail; and a second forming die lifting mechanism is arranged on the workpiece taking station frame, the other set of transfer guide rails are installed on the second forming die lifting mechanism in the horizontal direction, and the second forming die lifting mechanism is used for transferring the forming die located on the upper-layer tool conveying rail to the lower-layer tool return rail. The flexible welding production line has the advantages of being suitable for various small-batch automobile door trim panel projects and capable of realizing flexible collinear production ofvarious products.

Description

technical field [0001] The invention relates to the technical field of automotive door trim panels, in particular to a flexible welding production line for automotive door trim panels. Background technique [0002] The existing automotive door trim panels on the market are welded by large-scale welding equipment produced abroad, but the use of the above-mentioned special equipment mainly has the following problems: ① Repeated investment in multiple projects, high cost; ② Equipment utilization rate Low; ③ It is difficult for production line personnel to schedule production; ④ Layout of multiple production lines wastes the occupied area; ⑤ After the project stops production, the equipment is idle or abandoned. Contents of the invention [0003] In view of the above problems, the purpose of the present invention is to provide a flexible welding production line for automotive door trim panels, which is used for multi-variety and small-batch automotive door trim panel projects,...

AI Technical Summary

Problems solved by technology

[0002] The existing automotive door trim panels on the market are welded by large-scale welding equipment produced abroad, but the use of the above-mentioned special equipment mainly has the following problems: ① Repeated investment in multiple projects, high cost; ② Equipment utilization rate Low; ③ It is difficult to arrange production for production line personnel; ④ Layout of multiple production lines wastes floor area; ⑤ After the project stops production, the equipment is idle or abandoned

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