Yarn guiding wheel convenient for lubrication

Abstract

The invention discloses a yarn guiding wheel convenient for lubrication. The yarn guiding wheel comprises a yarn guiding wheel body, wherein the middle part of the yarn guiding wheel body is a shaft hole, a circular yarn guiding groove is formed along the circumferential direction of yarn guiding wheel body, the shaft hole is shaped by casting, and oil grooves are formed on the inner wall of the shaft hole. In the invention, the yarn guiding wheel convenient for lubrication is disclosed; the yarn guiding wheel has unique structure design; multiple oil grooves are formed on the inner wall of the shaft hole of the yarn guiding wheel, thus the lubrication of a fixed shaft is convenient; and meanwhile, the oil grooves can be used for storing quantitative lubricating oil, thus the addition frequency of the lubricating oil is reduced, the use performance of the yarn guiding wheel is effectively improved, and the service life of the yarn guiding wheel is effectively prolonged.

Description

technical field [0001] The invention relates to a wire guide wheel, in particular to a new type of wire guide wheel with excellent lubricating performance, belonging to the technical field of textile equipment. Background technique [0002] As the people's living standard is moving from a subsistence type to a well-off type, the demand for textiles begins to shift from keeping warm to pursuing fashion and expressing individuality. By the end of this century, the overall quality of my country's national economy and comprehensive national strength will reach a new level, people's lives will reach a well-off level, and the requirements for the quantity, variety, grade and quality of textiles will become higher and higher. The textile industry must accelerate the pace of reform and establish a rapid response mechanism. , making textiles increasingly finished, matching, fashionable and personalized. [0003] In the textile industry, spinning machines are usually used for spinning...

AI Technical Summary

Problems solved by technology

There is friction between the godet wheel and the yarn count. Under the action of friction, the godet wheel rotates around the fixed axis at high speed. When the godet wheel rotates at high speed, there is friction between the shaft hole and the fixed shaft. If there is no lubrication, the long-term The friction of time will aggravate the wear of the inner hole and the fixed shaft of the godet wheel, which will deflect the rotation of the godet wheel, reduce the stability of the guide wire, and affect the spinning accuracy

[0004] In the prior art, in order to reduce the wear of the inner hole of the godet wheel, people will install rolling bearings in the inner hole of the godet wheel. This structure can effectively reduce the wear of the inner hole of the godet wheel and improve the stability of the guide wire. It will increase the production cost of the godet wheel and make the preparation process more complicated; and regularly add lubricating oil between the shaft hole and the fixed shaft. Time-consuming and labor-intensive, frequent additions will also affect normal production and cause losses

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