Roller and roller core shaft group for glass base plate carrying

Abstract

The invention discloses a roller for glass base plate carrying, which comprises a roller body structure formed by detachably splicing a plurality of roller components. A shaft hole is formed in the center of the roller. The invention also discloses a roller core shaft group for glass base plate carrying, which comprises a plurality of rollers and roller core shafts. Certain distance is formed between every two adjacent rollers, and any roller can be singly dismounted. The roller and the roller core shaft group have the advantages that any roller locked on the roller core shaft group can be singly dismounted, the time for changing the roller for glass base plate carrying is further shortened, the utility ratio of the roller is improved, and the maintenance cost of equipment is reduced.

Description

technical field [0001] The invention relates to the field of liquid crystal panel manufacture, in particular to a roller and a roller mandrel assembly for carrying a glass substrate. Background technique [0002] In the field of liquid crystal panel manufacturing, rollers and roller mandrel sets are usually used in the process of conveying glass substrates, and the glass substrates are conveyed through the friction between the wheels of the rollers and the glass substrates. [0003] The existing roller mandrel assembly usually includes a roller mandrel and a plurality of rollers which are sequentially sleeved on the roller mandrel. The problem that the roller mandrel group of this structure exists is: [0004] 1. When local roller wear occurs on the roller spindle group, the entire roller needs to be replaced, that is to say, the entire roller spindle group needs to be dismantled and reassembled during the replacement process. The maintenance process It not only wastes a l...

AI Technical Summary

Problems solved by technology

[0004] 1. When local roller wear occurs on the roller spindle group, the entire roller needs to be replaced, that is to say, the entire roller spindle group needs to be dismantled and reassembled during the replacement process. The maintenance process It not only wastes a lot of manpower and material resources, but also affects the production progress;

[0005] 2. Elastic rims are usually arranged on the rollers, and the overall structure of the above-mentioned roller mandrel assembly that is not easy to disassemble affects the replacement of the elastic rims

When the elastic rim cannot be replaced in time, it is easy to cause scratches on the surface of the glass substrate due to insufficient dimensional accuracy of the roller or the rough surface of the roller, which will affect the product quality

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