Waxing device capable of keeping enough pressure between yarn and wax block

Abstract

The invention discloses a waxing device capable of keeping an enough pressure between a yarn and a wax block. The waxing device comprises a waxing machine, wherein the waxing machine comprises a wax block device and a transmission, the yarn passes through the end face of the wax block, and a rotary shaft of the wax block is perpendicular to the running direction of the yarn. The waxing machine further comprises a cylinder, an extensible spring installed in the cylinder and a gear device connected with the extensible spring. In the yarn waxing process, the wax block on the waxing machine performs spinning motion under the effect of the transmission, and the rotary shaft of the wax block is perpendicular to the running direction of the yarn. The position of the extensible spring is constantly adjusted through the gear position to make the wax block tightly adhere to the yarn, the using rate of the wax block can be improved, and a yarn waxing effect can be improved.

Description

Technical field: [0001] The invention relates to the field of textile machinery design, in particular to a waxing device capable of maintaining sufficient pressure between yarns and wax blocks. 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 rub solid wax on the yarn body, so that part of the wax is attached to the yarn body, so as to reduce the friction coefficient value of the yarn surface, reduce the friction between yarns, facilitate yarn unwinding, and reduce yarn loss. Deterioration of thread hairiness. [0003] At present, during the waxing process of the yarn, the wax block is dragged by the yarn to rotate around the axis in order to achieve the purpose of evenly waxing. This just requires yarn and wax block to have enough frictional force, makes waxing mechanism c...

AI Technical Summary

Problems solved by technology

However, waxing the yarn by only frictional contact between the yarn and the wax block has the following problems: the pressure between the yarn and the wax block is small, and the friction between the yarn and the wax block is small, resulting in The effect of wax is not good; tighten the yarn and increase the pressure between the yarn and the wax block, although the friction between the yarn and the wax block can be increased, but the yarn may break

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