Warping machine with increased edge yarn tension

Abstract

The invention discloses a warping machine capable of increasing the tension of side yarns, which comprises a creel. The creel is a frame formed by connecting transverse support rods and longitudinal support rods. A yarn storage mechanism is provided, and the yarn storage mechanism includes a yarn bobbin fixing frame, which is arranged at intervals along the length direction of the transverse support bar. A yarn bobbin is fixed, and after the yarn on the yarn bobbin passes through the tension adjustment mechanism, it is wound around a warp beam arranged beside the creel. The invention can improve the side yarn tension and prevent uneven yarn winding caused by insufficient side yarn tension, and has the characteristics of compact structure, high reliability and high practicability.

Description

technical field [0001] The invention relates to the technical field of textile manufacturing, in particular to a warping machine capable of increasing the tension of side yarns. Background technique [0002] The warping machine creel belongs to the textile machinery device, which is mainly used for spinning the yarn bobbin, and the yarn on the bobbin is pulled out from the bobbin position and then sent to the winding equipment. [0003] According to the relevant technology, the Benninger warping machine is not equipped with a yarn tensioning mechanism. When the Benninger warping machine is used in tencel and modal varieties, there are about 8 warp beams on both sides of each beam at the unwinding edge of the warp beam. Yarn, the side of the sizing often hits the reed when it is driven, resulting in the phenomenon that the two sides of the pulp shaft are inverted and twisted. Shaft wave yarn increases the difficulty of dry splitting of sizing yarn, which may easily cause yar...

AI Technical Summary

Problems solved by technology

[0003] According to the relevant technology, the Benninger warping machine is not equipped with a yarn tensioning mechanism. When the Benninger warping machine is used in tencel and modal varieties, there are about 8 warp beams on both sides of each beam at the unwinding edge of the warp beam. Yarn, the side of the sizing often hits the reed when it is driven, resulting in the phenomenon that the two sides of the pulp shaft are inverted and twisted. Shaft wave yarn increases the difficulty of dry splitting of sizing yarn, which may easily cause yarn splitting and breakage

[0004] In addition, each yarn bobbin of some warping machines corresponds to a yarn tensioning device, which is troublesome to install and wastes resources

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