Cutting and collecting integrated device for polyamide staple fibers

Abstract

A cutting and collecting integrated device for polyamide staple fibers comprises a workbench, wherein a working cavity is fixedly formed in the top of the workbench, horizontal sliding rails are arranged at the left end and the right end of the working cavity, fixing mechanisms are arranged between the two sliding rails, the fixing mechanisms are slidably connected with the sliding rails through sliding blocks, each fixing mechanism comprises a box body, each sliding block is fixedly connected with the side, away from the center of a sleeve, of the corresponding box body, a lower clamping plate is fixedly installed on the inner bottom wall of each box body, a bearing pedestal is fixed to the top of each box body, a threaded rod is movably connected to an inner ring of each bearing pedestal, a horizontal rotating shaft is further arranged on the front side of each fixing mechanism in the working cavity, and a blade is fixedly installed on the rotating shaft. The cutting and collecting integrated device is ingenious in concept and novel in mechanism; according to the novel automatic polyamide staple fiber cutting device, a large number of brush wires are fixed through the sleeves, then cutting is conducted through the blade, and meanwhile, the large number of brush wires are cut off, so that the cutting-off efficiency is high; and polyamide yarn is collected in an auxiliary manner through a suction fan, so that the problems that the broken yarn flutters disorderly and is not easy to collect are effectively prevented.

Description

technical field [0001] The invention relates to the technical field of polyamide short filament processing, in particular to an integrated device for cutting and collecting polyamide short filament. Background technique [0002] Polyamides are synthetic polymers widely used in the manufacture of a wide variety of shaped articles, including molded and injection molded parts, often highly proposed for use in the electrical, electronics, and automotive industries. [0003] In these fields of use, the molded polyamide article is, during its normal service life, in contact with heat sources which frequently reach and / or reach temperatures well in excess of 100° C. for prolonged periods. The heat source may be a heat generating or heated device, or may be the surrounding environment in which the molded article is placed. Examples of heated devices or heat-generating devices are motors or components thereof, and electronic devices such as semiconductors. For the automotive segmen...

AI Technical Summary

Problems solved by technology

[0006] Most of the processing enterprises of polyamide yarn fix the two ends of the polyamide yarn and then cut them manually. Space, not easy to collect, poses a threat to the health of staff

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