Flax spinning device and method

Abstract

The invention relates to a flax spinning device and method, and belongs to the technical field of spinning. The flax spinning device comprises roving pipes, yarn guide wheels, a yarn guide wheel mechanism, a groove roller, a feeding roller and a drawing roller, wherein the yarn guide wheels are arranged on the yarn guide wheel mechanism, and the roving pipes are arranged on the side surface of theyarn guide wheel mechanism and comprise the first roving pipe, the second roving pipe, the third roving pipe and the fourth roving pipe; the yarn guide wheels comprise the first yarn guide wheel, thesecond yarn guide wheel and the third yarn guide wheel; rough yarn of the first roving pipe and rough yarn of the second roving pipe are combined and then fed into the first yarn guide wheel, rough yarn of the fourth roving pipe and rough yarn of the third roving pipe are combined through the second yarn guide wheel, and the combined rough yarn passes through the groove roller, the feeding rollerand the drawing roller in sequence. The invention further provides the flax spinning method which is convenient to operate. The device is simple and reasonable in structure, safe, reliable, good in yarn quality, high in efficiency, low in cost and capable of meeting use requirements of people.

Description

technical field [0001] The invention relates to a device and a method thereof, in particular to a hemp spinning device and a method thereof, which belong to the technical field of spinning. Background technique [0002] Existing spinning machines and equipment are relatively complex. In production and use, during spinning, the process is relatively complex, and the structure is not very reasonable. The yarn is prone to vibration or interference and breakage. The final spun yarn is uneven and has poor quality. It is not high, the production efficiency is low, and the workload is increased for the user. [0003] The publication date is June 22, 2011, and the Chinese patent publication number 101403147B discloses an invention patent named "a spinning device". This patent removes the upper pin, the lower pin and the compression spring between the front nip formed by the front top roller and the front roller of the spinning frame, and the middle nip formed by the middle top roll...

AI Technical Summary

Problems solved by technology

This patent removes the upper pin, the lower pin, and the pressure spring between the front nip formed by the front top roller and the front roller of the spinning frame, the middle top roller and the middle nip formed by the middle roller, that is, in the front drafting area. , the upper apron, the lower apron, and the distance block are equipped with a negative pressure tube, a mesh ring and a set of control rods; although this patent only solves the problem of complex equipment, high production costs and difficult management of the existing compact spinning device At the same time, it also solves the many shortcomings of the quality of the yarn trapped by the elastic jaws in the main drafting area of ​​spinning. However, the spinning device is expensive and cannot be well applied in the production of hemp spinning, and there are some defects.

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