Roller brush and production technology thereof

Abstract

The invention discloses a roller brush and its production process. The roller brush includes a roller and bristles. The roller is a hollow cylindrical structure with two ends fixedly connected with connecting shafts. The outside of the roller is sleeved with The flocking layer, the outside of the flocking layer is connected with bristles, the bristles are in strip-shaped sheet structure, evenly and tightly distributed along the circumference of the flocking layer, the two ends of the bristles are respectively connected with compression covers, and the compression The cover is fixedly connected to the connecting shaft by locking screws. The production process of the roller brush includes the following steps: preparing polished cloth strips, pressing and shaping the polished cloth strips, applying glue to the polished cloth strips, assembling and positioning the rollers, and planting bristles. , Assemble the compression cover, and the bristles are smooth. In the present invention, the bristles of an integral polishing strip are covered and fixed on the roller by means of adhesive splicing, which improves the production efficiency, the bristles are more compact, the surface is continuous and full, and the polishing effect is good. The cover structure prolongs the service life of the roller brush.

Description

technical field [0001] The invention relates to the technical field of brush production, in particular to a roller brush and a production process thereof. Background technique [0002] At present, polishing rollers are widely used in various industries, such as wood line burr grinding treatment in wood products, surface treatment of furniture before and after painting, bending grinding treatment of furniture, wire drawing treatment of stainless steel plate, aluminum plate, Ming Wire drawing treatment of plates, surface polishing treatment of stainless steel pipes and rods, drawing and polishing treatment of stainless steel and copper hinges, surface grinding treatment of metal parts of automobiles and motorcycles, etc. For small polishing rollers, the polishing cloth is generally buckled on the polishing wheel, and for large polishing rollers, nylon plastic brush filaments are generally implanted outside the roller or the strip brush is wound outside the roller by winding. ...

AI Technical Summary

Problems solved by technology

For small polishing rollers, the polishing cloth is generally buckled on the polishing wheel, and for large polishing rollers, nylon plastic brush filaments are generally implanted outside the roller or the strip brush is wound outside the roller by winding. The method of implanting brush filaments can only be applied to plastic brush filaments, and it is not suitable for materials such as polishing cloths. For polishing cloth materials, it is necessary to prepare longer polishing cloth strips or multiple short polishing cloth strips by winding. Connecting or superimposing multiple polishing cloth circles, no matter what method is used, there is a problem that the polishing strips are not tightly wound

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