A yarn flocking mechanism integrating flocking drying and removing excess velvet

Abstract

The invention provides a yarn flocking mechanism integrated with flocking, drying and delinting, which is characterized in that it includes a flocking area, a drying area, a detangling area and a vortex tube, and the flocking area includes a feeding Roller, fleece separating cylinder, screen, flocking room and falling hopper; the cold air outlet of the vortex tube is located on the falling hopper in the flocking area, and the remaining cashmere can be blown into the flocking room again, and the hot air outlet of the vortex tube Located in the lint removal area, it can blow off the lint on the surface of the yarn and further cure the glue. The invention integrates the processes of yarn flocking, drying and delinting, reduces the time for yarn transmission among various devices, and greatly enhances the flocking efficiency.

Description

technical field [0001] The invention belongs to the field of textile equipment, in particular to a yarn flocking mechanism. Background technique [0002] The existing yarn flocking process uses the physical properties of the same charge and the opposite sex to attract each other, so that the fluff is negatively charged, and the yarn to be flocked is placed in zero potential or grounding conditions, and the fluff is attracted by the different potential of the yarn. And the vertical acceleration soars to its surface, because the yarn surface is coated with adhesive, the fluff is vertically fixed on the surface of the yarn, and finally the flocked yarn is obtained. Flocked yarns, which can be rewoven into flocked fabrics or used to decorate car interiors, toys and other items, are popular for their unique surface properties, structure and processing flexibility. [0003] The current method of yarn flocking is to scatter the fluff from the upper side of the yarn to be flocked. ...

AI Technical Summary

Problems solved by technology

[0003] The current yarn flocking method is to scatter the fluff from the upper side of the yarn to be flocked. At this time, there are more fluff distributed on the upper area of ​​the yarn, and less fluff distributed on the side and underside of the yarn, which will eventually lead to electrostatic flocking. The distribution of fluff on the surface of the yarn is very uneven, which affects the performance of the flocking yarn

Moreover, the yarn after flocking needs to be replaced into two other equipments to dry the surface glue and blow off the excess fluff respectively. The process of changing equipment wastes a lot of time, and the yarn is exposed to the air during transportation. easily polluted

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