Textile rubber ring

Abstract

The invention discloses a textile rubber ring, which comprises a ring body, wherein the ring body comprises an inner rubber layer, a reinforcing layer and an outer rubber layer. The textile rubber ring is characterized in that a circle of cylindrical bulges are respectively arranged at the two sides of the reinforcing layer, a circle of cylindrical grooves are formed at one side, corresponding to the reinforcing layer, of the inner rubber layer and the outer rubber layer, and the bulges and the grooves are in correspondence arrangement. The textile rubber ring has the advantages that the bulges are arranged at the two sides of the reinforcing layer, the grooves are correspondingly formed at the inner rubber layer and the outer rubber layer, the bulges and the grooves are connected, the tensile strength of the rubber ring is enhanced, the wear resistance and the buffer intensity of the rubber ring are enhanced through reinforcing ribs arranged at the outer side of the outer rubber layer, the friction force of the rubber ring is enhanced through stripe bulges arranged at the inner rubber layer, and the rubber ring made of nitrile rubber has the advantages that the thickness is uniform, high elasticity is realized, no joint exists, the tensile strength is high, the elongation is small, wear resistance and deflection resistance are realized, and the like. The textile rubber ring has the advantages that the structure is simple, wear resistance and tensile resistance are realized, the service life is long, and the like.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a textile apron. Background technique [0002] The leather or synthetic rubber ring-shaped parts used to control the movement of fibers in spinning machines are one of the important parts of spinning machines, and are generally used in the drafting mechanisms of roving frames and spinning frames. In the slitting mechanism of the worsted wool spinning combing machine, no-twisting roving frame, roller carding machine and cotton stripping device of the carding machine, various aprons are also installed to extract or strip fibers, transport fibers and rub. Twisted fiber strips are also called skin boards because of the large and thick leather rings. [0003] The apron in the drafting mechanism is set on the drafting roller and the apron pin, and is driven by the roller. The quality of the apron has a great influence on the evenness of the yarn. The drafting process requires high pr...

AI Technical Summary

Problems solved by technology

If the friction of the bottom roller against the bottom apron is insufficient to overcome the friction of the bottom apron against the apron pin and the rotational friction of the top apron, the apron will slip, disrupting the draft distribution in the drafting zone, or Dayton, making the yarn evenness worse

However, the textile aprons in the prior art are usually smooth aprons with smooth inner and outer surfaces, which have low friction, are not easy to resist external forces, and are prone to failure under the action of external forces.

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