Doubling device

Abstract

The invention discloses a doubling device which comprises a rack. A partition plate is horizontally arranged at the middle portion of the rack. The bottom of the rack comprises a bottom plate. One end of the partition plate is provided with a yarn unreeling assembly, and the other end of the partition plate is provided with a tightening assembly. A yarn stranding assembly is arranged between the yarn unreeling assembly and the tightening assembly. A winding assembly is arranged on the bottom plate. An outlet is formed in the side, with the winding assembly, of the rack. The winding assembly comprises a supporting plate arranged on the bottom plate. The supporting plate extends out of the outer portion of the outlet. Two parallel guide rails are horizontally arranged on the top of the supporting plate. A moving plate is arranged on the guide rails. The top of the moving plate is provided with sliding rails. A transverse plate is arranged on the sliding rails. Supports are arranged on the two sides of the transverse plate. Vertical plates are arranged on the tops of the supports. A winding shaft is horizontally connected between the two vertical plates. A winding roller is arranged on the winding shaft. One end of the rack is provided with a reeling assembly used for collecting and storing finished stranded yarn, the efficiency is improved due to automatic storing, manual carrying is omitted, and labor resources are saved.

Description

technical field [0001] The invention relates to the field of textile technology, in particular to a doubling device for yarn plying. Background technique [0002] A plied yarn is a thread formed by twisting two or more single yarns. Its strength and wear resistance are better than single yarn. At the same time, the strands can also be plied, combined and twisted in a certain way to obtain double-stranded strands, such as double-strand strands, three-strand strands, and multi-strand strands. Mainly used for sewing thread, braided thread or medium-thick and strong fabrics. The existing method is generally to manually process the single-ply yarn or use simple equipment to process the yarn. Such equipment is rough in processing and has no protective measures, which makes the yarn easy to wear during processing and affects the yarn. The quality of the yarn, when the plied yarn is wound and stored after the yarn is plied, the existing equipment has phenomena such as uneven wind...

AI Technical Summary

Problems solved by technology

However, the existing methods are generally to manually process single-ply yarn or to use simple equipment to process the yarn. Such equipment is rough and has no protective measures, which makes the yarn easy to wear and tear during the processing, affecting the quality of the yarn. The quality of the yarn. When the yarn is wound and stored after the yarn is plied, the existing equipment has uneven winding and loose yarn transmission, which affects the processing quality of the yarn.

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