Bending and prefabricating machining device for automobile plate parts

Abstract

The invention discloses an automobile plate part bending prefabrication processing device, which belongs to automobile part processing devices, is used for plate processing, and is characterized in that a workbench is respectively connected with a top die oil cylinder plate body, a bottom die oil cylinder plate body and a seat body slide rail, and the seat body slide rail is respectively connected with a top die seat body and a bottom die seat body; the top die seat body is driven by a top die oil cylinder on the top die oil cylinder plate body, and the bottom die seat body is driven by a bottom die oil cylinder on the bottom die oil cylinder plate body; a plurality of top mold distribution blocks distributed in the length direction of the top mold base body are placed and fixed in the top mold base body, the top mold distribution blocks are connected with a top mold connecting plate through top mold connecting rods, and the top mold connecting plate is connected with a top mold block body through connecting holes; and a bottom die is placed and fixed in the bottom die seat body. According to the automobile part bending device, plate-shaped parts in automobile parts can be bent, acting force can be continuously applied to the bent parts, recovery caused by self deformation of materials is prevented, the bending process can be properly adjusted, and the bending precision and flexibility are improved.

Description

Technical field [0001] The present application belongs to the automotive parts processing device, specifically, relates in particular to an automotive sheet parts bending prefabricated processing device. Background [0002] According to the definition of a car in the Terms and Definitions of Types of Cars and Trailers, a non-track-bearing vehicle driven by a power, with four or more wheels, is mainly used to carry persons and / or cargo, tow vehicles carrying personnel and / or goods. Automobiles have two major institutions and five major systems, and the two major structures and five major systems have a number of parts. The shape of these auto parts is different, some parts are block-like structure, some parts are plate-like structure, and there are some bending plates in the plate-like structure, and the existing devices can only bend the plate-like structure, but the plate-like structure is mostly elastic, and it is easy to recover due to the reduction deformation of the materi...

AI Technical Summary

Problems solved by technology

The shapes of these auto parts are different, some parts are block-like structures, some parts are plate-like structures, and there are some bent plates in the plate-like structures, and the existing devices have more than one It can bend the plate structure, but the plate structure is mostly elastic, and it is easy to recover due to the reset deformation of the material after bending

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