Chemical fiber spinning elasticizing device

Abstract

The invention belongs to the technical field of textile machinery, and particularly relates to a chemical fiber spinning elasticizing device which is characterized by comprising a yarn feeding system,a heating system, a cooling system, a false twister, an oiling system and a winding device which are arranged in sequence; the yarn feeding system is used for placing silk thread raw material and unwinding silk threads; the heating system is used for heating the unwound silk threads; the cooling system is used for cooling high-temperature silk threads; the false twister is used for false twistingof the silk threads; the oiling system is used for oiling and lubricating the silk threads; the winding device is used for winding the oiled silk threads; and an elasticizing device further comprisesa dyeing system which is located between the yarn feeding system and the heating system and used for dyeing the unwound silk yarn. Dyeing can be completed while the silk threads are elasticized, so that the production period is shortened, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, in particular to a chemical fiber spinning and texturing device. Background technique [0002] Texturing machine is a kind of textile machine that can process polyester, polypropylene and other untwisted yarns into elastic yarns with medium-strength and low elastic properties through false twist deformation. [0003] The Chinese invention patent application whose publication number is CN103572439A discloses a texturing machine, which includes a beam, an intermediate bracket, an oil storage tank, and a bobbin rack, and a heating box is set up between the intermediate brackets of the beam, and a longitudinal setting is arranged inside the intermediate bracket. There is a cooling device, a false twister is installed under the cooling device, an oil storage tank is installed under the middle bracket, an oil inlet pipe is arranged on one side of the oil storage tank, an electric pump check v...

AI Technical Summary

Problems solved by technology

This texturing machine has the characteristics of high efficiency and automatic refueling. However, this texturing machine and existing texturing machines with similar structures can only texturize untwisted yarn without changing the color. If the color is different, it is necessary to set a separate dyeing step for dyeing, thus prolonging the production cycle, and the dyed silk thread needs to be dried, which will consume additional heat energy. If it is dyed after the texturing, it will also affect the texturing effect and reduce the product quality. quality

Images