Rolling unit for processing anti-static brushes

Abstract

The invention relates to a rolling device used for machining an anti-static brush. The rolling device comprises a frame, a material-discharge panel, a roll-pressing assembly and a material-receiving assembly. During the process of machining the roll-pressing device, an operator places the anti-static brush coated with colloidal material onto the material-discharge panel and pushes the anti-static brush such that the anti-static brush enters between a first roll shaft and a second roll shaft. A first power source drives a first roll shaft to rotate. A second power source drives the second roll shaft to perform motion along the direction near the first roll shaft till the second power source is pressed on the first roll shaft. The first roll shaft drives the second roll shaft to rotate through friction force. The first roll shaft and the second roll shaft can be used for rolling the anti-static brush such that pressure between the second roll shaft and the first roll shaft is kept stable. Uniform rolling force can be provided for machining of the anti-static brush.In addition, multiple anti-static brushes can be pushed between the first roll shaft and the second roll shaft at the same time through a support plate such that rolling efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of equipment for processing static-removing brushes, in particular to a rolling device for processing static-removing brushes. Background technique [0002] Static removal brushes are often used in electrostatic copiers, laser printers and other equipment as static removal brushes or charged brushes. The static removal brush usually includes a support part and conductive bristles, the conductive bristles are adhered to the support part, and the conductive bristles form conductive electrodes. [0003] In the processing technology of the traditional anti-static brush, most of them adopt the manual rolling operation method to make the conductive bristles adhere to the supporting part. However, the material of the conductive bristles of the static removal brush is usually very thin and soft. During the process of fixing and bonding the conductive bristles with adhesive materials, and then applying rolling press...

AI Technical Summary

Problems solved by technology

However, the material of the conductive bristles of the static removal brush is usually very thin and soft. During the process of fixing and bonding the conductive bristles with glue-like materials, and then applying rolling pressure to maintain the adhesiveness of the conductive bristles, due to uneven manual rolling pressure, resulting in Inconsistent viscosity, resulting in poor adhesion, prone to problems such as conductive bristles falling off

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