Body in White Conveyor System

Abstract

The invention discloses a white body conveying system which comprises a white body conveying area located between a welding main line and a coating workshop, and a skid return area extending from the coating workshop to an area of the white body conveying area close to the welding main line, wherein the white body conveying area is used to convey a white body which is transported from the welding main line to the coating workshop via a welding car body door cover line; the skid return area is used to convey empty skids cyclically from the coating workshop to the white body conveying area; and a temporary upper part area and a temporary lower part area which communicate with each other and are equipped with lifting units are disposed between the white body conveying area and the skid return area, so that the white body can be put on line and directly conveyed to the coating workshop via the car body conveying area, or the white body conveyed from the coating workshop via the skid return area can be put off line by the lifting units in area formed by the temporary upper and lower areas. In this way, by the temporary upper and lower part areas, conveying of the white body conveying system becomes more flexible, and thus flexibility of a car body storage line is enhanced.

Description

technical field [0001] The present disclosure relates to the technical field of vehicle production and assembly lines, and in particular, to a body-in-white conveying system. Background technique [0002] In the vehicle production line, welding is to clamp a series of stamping parts and sub-assemblies of the vehicle on the corresponding welding fixtures according to a certain combination process, and weld them into a whole with a certain welding method, and finally form the body in white Delivered to coating. In the process of conveying the body-in-white to the painting process, the Welding Body Storge (WBS) system is generally used for storage and transportation. The guarantee of the smooth start of the production line not only transports the welded body-in-white to painting, but also meets the functions of storage, storage and sorting of the body-in-white. The storage line conveying system for welding body-in-white generally has three forms: accumulating chain, friction ...

AI Technical Summary

Problems solved by technology

At present, the existing body-in-white storage line conveying system adopting the skid conveying method does not take into account the adjustment of the welding workshop to transfer the off-line repair vehicle to the painting workshop, and does not consider the transportation from the painting workshop to the welding workshop. Conveying lines for unqualified body-in-white, etc. Therefore, the existing storage line for body-in-white lacks sufficient flexibility

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