Feeding device for coating processing line

Abstract

The invention discloses a feeding device for a coating processing line. The feeding device comprises a feeding table and a feeding frame, wherein the tail end of the feeding table is connected with a conveying frame, and the feeding frame is movably arranged above the feeding table; the feeding device further comprises a suction structure and a conveying roller device, wherein the suction structure is arranged at the bottom end of the feeding frame, the suction structure comprises a mounting frame, a lifting air cylinder and a material taking suction cup, and the mounting frame is arranged at the bottom of the feeding frame through the lifting air cylinder; the material taking suction cup is elastically connected with the bottom of the mounting frame; the conveying roller device comprises conveying rollers and a driving mechanism, and the conveying rollers are rotationally arranged on the conveying frame at equal intervals; and the driving mechanism is arranged on the conveying frame, is connected with the end parts of the conveying rollers, and drives the conveying rollers to rotate to convey workpieces. The feeding device has the advantages of being simple in structure, convenient and fast in feeding and convenient to convey.

Description

technical field [0001] The invention relates to the technical field of coating equipment, in particular to a feeding device for a coating processing line. Background technique [0002] In the field of vacuum coating technology, the commonly used vacuum coating technology is mostly to use a coating processing line to carry out continuous and uninterrupted coating treatment on multiple coating workpieces. Steel strips of required length enter the vacuum coating chamber in turn for coating treatment. [0003] In the coating process of the coating processing line, it is inevitable that there will be defective workpieces with uneven or incomplete coating, which need to be put back into the coating processing line for coating treatment again, because the coating processing line is loaded by unwinding steel coils As a result, the steel strip cannot be fed in the normal way. [0004] Therefore, it is necessary to research and develop a kind of feeding device that can carry out mid...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a feeding device for a coating processing line to solve the problem that the traditional coating processing line feeding device cannot handle the workpieces that need to be coated twice, and because the conveying on the coating processing line Most of the rollers are passively rolled and conveyed. Since the workpieces loaded in the middle do not have motion inertia, the conveying rollers cannot be driven to rotate and the conveying is difficult.

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