Continuous automatic collection process of textile fibers

Abstract

The invention relates to a continuous automatic collection process of textile fibers. The process comprises step 1, screening is carried out; step 2, cutting is carried out; step 3, primary gatheringis carried out; step 4, forming is carried out; step 5, secondary gathering is carried out, U-shaped short fibers are formed, the short fibers are wrapped and gathered by iron wires of a bundling assembly conveyed to bundling holes, and the end parts of the iron wires are inserted into the bundling holes; step 6, tightening is carried out, and the iron wires after being wrapped around the short fibers are tied up through cooperative rotation of a rotating part and a winding-up part driven by resetting of a gathering assembly; and step 7, finished products are output, and tied-up iron wires arejacked out and are output along an inclined surface of a pressing roller through cooperation of a discharging assembly and a jacking block of a control assembly under driving by resetting of a forming assembly. According to the process, the technical problem that the screened-out short fibers are not recycled and waste of resources is caused are solved, the short fibers can be conveniently storedat ordinary times, so that materials are saved and waste recovery is realized; and meanwhile, the effects of high automation degree and strong continuity of the whole device are achieved.

Description

Technical field [0001] The present invention relates to the technical field of fiber finishing, in particular to a continuous automatic finishing process of textile fibers. Background technique [0002] When fiber bundles of textile fibers are used for fiber finishing or selection, especially for carding, they will be doped with short fibers, lint, dust, etc. In order to remove carded fiber materials, at least one extraction device with strip forming elements is provided to pull The extension system is located downstream of the extraction device. [0003] The patent document with the patent number CN101333698 discloses that in a device for fiber finishing or selection, especially carding, of fiber bundles including textile fibers, the fiber bundles are supplied to the fiber finishing device, especially the carding device, by the supply device. There is a clamping device and a mechanical device. The clamping device clamps the fiber bundle at a certain distance from its free end. Th...

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Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies of the prior art. Compared with the traditional processing technology, it sets the pumping mechanism, completes the screening of the short fibers and then cuts them to equal lengths, and then uses the binding assembly to cut the cut fibers. The short fibers are positioned and bundled in a U-shape, and at the same time, the U-shape wires are automatically formed through the film-pressing component, and finally they are automatically bundled and output through the discharge mechanism, thus solving the problem that the short fibers that have been screened out are not recycled , The technical problem of wasting resources, there is the use of short fiber storage at ordinary times, material saving, waste utilization, and at the same time, it also realizes the effect of high degree of automation and strong continuity of the whole device

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