Waxing device for cotton yarn spinning

Abstract

The present invention discloses a waxing device for cotton yarn spinning. The waxing device comprises a fixed base and a waxing box body arranged on the fixed base, wherein the fixed base is providedwith a transmission mechanism between a guide wheel I and a guide wheel II; the left side and the right side of the waxing box body are provided with a yarn inlet and a yarn outlet correspondingly; the positions, close to the yarn inlet and the yarn outlet, of the fixed bas are correspondingly provided with a driven shaft I and a driven shaft II; the upper ends of the driven shaft I and the drivenshaft II are correspondingly provided with a cam cylinder I and a cam cylinder II which are same in structure; the waxing box body is internally provided with a waxing mechanism; and the side, closeto the transmission mechanism, of the waxing box body is fixedly provided with a liquid supplementing mechanism. A yarn is waxed while rolling leftwards and rightwards on the bottom end surface of cylindrical wax, thereby improving the uniformity of yarn waxing; and the reduction amount of solid cylindrical wax is supplemented with liquid cylindrical wax, thereby ensuring that the stress is unchanged in yarn waxing, ensuring the yarn surface waxing thickness to be unchanged, and further improving the uniformity of yarn waxing.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a waxing device for cotton yarn weaving. Background technique [0002] Textile machinery is the production means and material basis of the textile industry. Its technical level, quality and manufacturing cost are directly related to the development of the textile industry. Yarn waxing is to use wax to wrap the yarn so that the wax is attached to the yarn , to reduce the friction coefficient value of the yarn surface, reduce the friction between yarns, facilitate yarn unwinding, and reduce the deterioration of thread hairiness. [0003] At present, the waxing of yarn is completed by the yarn contacting the wax block and rotating around the axis. With the reduction of the wax block, the pressure of the wax block on the yarn is reduced, and the resistance that the wax block can provide is getting smaller and smaller. The wax will become uneven, or even not waxed. In addit...

AI Technical Summary

Problems solved by technology

[0003] At present, the waxing of yarn is completed by the yarn contacting the wax block and rotating around the axis. With the reduction of the wax block, the pressure of the wax block on the yarn is reduced, and the resistance that the wax block can provide is getting smaller and smaller. The wax will become uneven, or even not waxed. In addition, because the surface of the yarn is a circular surface, the surface of the yarn that is not in contact with the wax block cannot be waxed, which can also lead to uneven waxing. Seriously affect the quality of textile products

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