Warping equipment for chemical fiber filaments

Abstract

The invention provides warping equipment for chemical fiber filaments, and belongs to the technical field of chemical fiber filament processing. The warping equipment for chemical fiber filaments comprises a yarn collecting device, a drafting device and a yarn storage device; the yarn collecting device comprises a fixed yarn collecting component, a movable yarn collecting component and a yarn collecting roller component; a movable yarn collecting and grinding ring is arranged on a movable yarn collecting hole of a movable yarn collecting plate; the drafting device comprises a drafting mechanism and a drafting guide mechanism, and the drafting mechanism comprises a fixed drafting guide component and a movable drafting component; the yarn storage device comprises an upper yarn storage mechanism and a lower yarn storage mechanism, the upper yarn storage mechanism comprises an upper yarn storage slider, an upper yarn storage compression spring component and an upper yarn storage component;and the lower yarn storage mechanism comprises a lower yarn storage slider, a lower yarn storage pressure spring component and a lower yarn storage component. According to the invention, chemical fiber filaments can be quickly warped, the hairiness of the chemical fiber filaments can be eliminated by utilizing the movable yarn collecting plate, yarns can be stored after the chemical fiber filaments are drawn, good tension of the chemical fiber filaments is guaranteed, and warping effect is greatly improved.

Description

technical field [0001] The invention relates to the technical field of chemical fiber filament processing, in particular to a warping device for chemical fiber filament. Background technique [0002] Chemical fiber filaments are fibers with textile properties that are made from natural polymer compounds or artificially synthesized polymer compounds through the processes of preparing spinning dope, spinning and post-treatment. Chemical fibers are divided into two categories: ① Man-made fibers, chemical fibers made of natural polymer compounds (such as cellulose), such as viscose fibers and acetate fibers. ② Synthetic fibers, chemical fibers made from artificially synthesized polymer compounds, such as polyester fibers, polyamide fibers, and polyacrylonitrile fibers. Chemical fiber has the advantages of high strength, wear resistance, low density, good elasticity, no mold, no fear of moths, easy to wash and quick dry, etc., but its disadvantages are poor dyeability, high stat...

AI Technical Summary

Problems solved by technology

At present, the warping of chemical fiber filaments is generally realized by warping machines. Common warping machines generally include creel, yarn collecting plate, tension roller, yarn guide roller and other components, but the current warping machine’s yarn collecting The boards are all fixed, and only have the function of collecting yarn. After the yarn is collected, it directly passes through tension rollers, yarn guide rollers and other components. However, the chemical fiber filaments will produce hairiness when passing through the fixed yarn collection board. If the chemical fiber filaments with hairiness are warped directly, serious Affect the quality of finished products produced by subsequent processing

Moreover, the current warping machine only has tension rollers to ensure the tension of the chemical fiber filaments, but the chemical fiber filaments have a certain degree of elasticity during the warping process, and are easily stretched and relaxed during the warping process, which affects the warping effect

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