Anti-adhesion and fracture acetate pulp silk equipment and technology

Abstract

The invention discloses an anti-adhesion and breaking acetic acid slurry silk equipment and process, which comprises sequentially arranged ovens for baking the sized silk threads, and sequentially arranged tensioners for tensioning the silk threads between the ovens. Mechanism, a dividing mechanism for separating the thread, and a reed mechanism for passing the separated thread. The reed teeth of the reed mechanism can only accommodate a single thread to pass through, and the bottom end is provided with a driving reed tooth to move The drive assembly includes a lifting mechanism that drives the reed teeth to move up and down and a traverse mechanism that drives the reed teeth to move back and forth. Through the above method, the present invention adopts a kind of anti-adhesion and fracture acetic acid slurry equipment and technology, by adding a dividing mechanism and a swinging reed mechanism between two ovens to disperse the silk threads and make a single thread pass between the reed teeth, Then through the various movements of the reed, the silk threads are completely dispersed and uniform to avoid adhesion and fracture.

Description

technical field [0001] The invention relates to the field of textiles, in particular to an anti-adhesion and fracture acetate pulp yarn equipment and process. Background technique [0002] Acetate fiber is a very easy-to-obtain man-made fiber with low cost and good weaving performance. Its own comfort, air permeability and plasticity make it the most commonly used fiber. Acetate fiber is often used in satin, Brocade, taffeta and other fabrics to improve their luster, this kind of fiber is prone to problems such as thread adhesion and breakage during the production process, especially after the sizing is completed, the surface is attached to the surface, and the various yarns are easy to stick Winding, and the subsequent direct baking process is prone to problems such as parallel wires and breakage. [0003] In the prior art, the size of the hoop wind in the process of sizing or the temperature of baking is usually adjusted to reduce the occurrence of sticking and winding, b...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem that the yarns are prone to parallel adhesion and breakage after sizing is completed in the existing acetic acid pulping process, the present invention provides an anti-adhesion and fracture acetic acid pulping equipment and process, which can be used after the sizing is completed. A swing reed device is set between the two ovens where it is baked, and a screening device is set in front of the swing reed device to separate the bundled yarns into individual forms so that each yarn can pass through the swing reed separately , through the movement of the reed to further maintain the tension of the yarn and improve its uniformity

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