Track type cotton pressing device

Abstract

The invention provides a track type cotton pressing device, which comprising tracks, a cotton pressing roller and two slidable connection devices. The tracks are fixed at the two ends of a cotton rolling barrel in pairs. The opposite inner sides of the tracks are provided with slide grooves. The two slidable connection devices are symmetrically arranged at the two ends of the cotton pressing roller. The slidable connection devices are composed of connection blocks, bearings, roll balls and pressing plates. The roll balls are arranged in grooves on the two sides of the connection blocks. The pressing plates are fixed on the two sides of the connection blocks. The connection blocks are connected with the cotton pressing roller via the bearings. The roll balls pass through the pressing plates to be attached onto the surfaces of the slide grooves. Each bearing is composed of a bearing outer ring, a bearing inner ring, a rolling body, a bearing dust cap and an O-shaped seal ring. The outer surface of the bearing inner ring is provided with a groove for the insertion of the O-shaped seal ring. When the O-shaped seal ring is inserted into the groove, a gap is formed between the surface of the O-shaped seal ring and the inner side surface of the bearing dust cap.

Description

Technical field [0001] The invention relates to a cotton pressing device, in particular to a rail-type cotton pressing device. Background technique [0002] With the improvement of living standards and changes in people's consumption concepts, some waste clothes and bed sheets and quilts are often discarded in family life, which invisibly causes great waste; and because clothes and bed sheets and quilts are usually chemical products If discarded at will, it will cause certain damage to the environment. In order to save costs, avoid waste, and prevent these waste fabrics from polluting the environment, some companies currently try to smash, suppress, and reuse waste fabrics. Summary of the invention [0003] The invention aims to provide a rail-type cotton pressing device. [0004] In order to achieve the above objective, the present invention provides the following technical solutions: a track-type cotton pressing device, comprising a track, a cotton pressing roller and a sliding ...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards and the change of people's consumption concept, some items such as used clothes and sheets and quilts are often discarded in family life, which has caused great waste virtually; and because clothing and sheets are usually chemical products If it is discarded at will, it will cause certain damage to the environment.

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