Centering table of automatic ceiling production line

Abstract

The invention discloses a centering table of an automatic ceiling production line. The centering table of the automatic ceiling production line comprises a stair table frame, and the stair table frame is fixed through horizontal adjusting mechanisms; the stair table frame is provided with two sliding rods and a plurality centering positioning mechanisms, wherein the sliding rods are installed in parallel and arranged obliquely through a fine adjustment mechanism, the centering positioning mechanisms are installed on the two sides of the stair table frame, every two corresponding centering mechanisms are opposite, and the centering positioning mechanisms on the same side are installed in the oblique direction of the corresponding sliding rod; each centering positioning mechanism comprises an outer edge positioning guiding rod, the outer edge positioning guiding rod is installed at the tail end of a pushing rod of a pressing air cylinder, the pressing air cylinder is fixed to the stair table frame through a fixing block, a limiting block is further installed at the tail end of the each pushing rod, and the travel distance of the pushing rod is controlled by adjusting the corresponding limiting block; and the stair table frame is further provided with a workpiece in-place detection switch and a vehicle type detection optoelectronic switch. According to a centering type appearance positioning provided by the invention, outer plate deformation can be effectively prevented, the structure is simple and practical, deformation is prevented through the movable positioning guiding rods, and meanwhile, flexible switching when the outer plate pieces of multiple vehicle types are used is achieved.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a centering platform of an automatic ceiling production line. Background technique [0002] With the development of my country's automobile industry, the requirements for the roof of the car are also increasing. In the prior art, the production line process for the roof is relatively complicated, and there are many manual operation interface processes, which is time-consuming and laborious, and the work efficiency is low. The cooperation is not compact enough, and the environment of process equipment configuration cannot meet the needs of more effectively improving the production and processing quality and performance of products. Therefore, it is necessary to provide a new technical solution to solve it. [0003] Therefore, the inventor has invented a ceiling automatic production line, in which the outer panel and the inner panel need to be automatically glued before weldi...

AI Technical Summary

Problems solved by technology

The positioning of the outer panel of the ceiling has two forms: positioning pin positioning and shape positioning. However, when the existing shape positioning device is put into operation, the workpiece is directly placed in the positioning position, which easily deforms the outer plate.

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