Full-automatic polyimide fiber winding machine

Abstract

A full-automatic polyimide fiber winding machine comprises a frame, a transmission case, a friction roller mechanism, a grooved roller wire swinging device and two winding rollers. A roller is arranged on the inner lower portion of the transmission case, the winding rollers are mounted in positioning grooves in the outer end face of the roller, a driving motor is mounted on the inner upper portion of the roller and connected with the roller through a speed reducer, the speed reducer comprises a small gear, a large gear tooth body is arranged on an outer circle of the inner end of the roller, an integral bearing is mounted between an outer circle of the outer end of the roller and the inner hole wall of the transmission case, and a swing switching device is arranged on the frame on one side of the winding rollers. The full-automatic polyimide fiber winding machine is high in assembly accuracy, compact in structure and fine in transmission effect, and space is reasonably used. When the full-automatic polyimide fiber winding machine works, the driving motor drives the small gear to rotate, the small gear and the large gear tooth body of the roller are in meshed transmission, so that the roller and the two winding rollers are driven to move, product quality is stabilized, and the efficiency of continuous production is improved.

Description

technical field [0001] The invention relates to spinning and winding equipment, in particular to a polyimide fiber automatic winding machine. Background technique [0002] Polyimide fiber is an organic high-performance fiber with high strength, high modulus, high and low temperature resistance, radiation resistance and excellent electrical insulation properties. It has become one of the important varieties of high-tech fibers. With the polyimide The improvement of imine synthesis technology and the progress of fiber spinning technology; the industrialization process of polyimide fiber with excellent comprehensive properties such as radiation resistance, high temperature resistance and high strength is gradually accelerating. Building materials, environmental protection and fire protection are playing an increasingly important role. Different from ordinary chemical fibers, polyimide fibers are rigid fibers and have no elasticity. Although some enterprises have begun large-...

AI Technical Summary

Problems solved by technology

Different from ordinary chemical fibers, polyimide fibers are rigid fibers and have no elasticity. Although some enterprises have begun large-scale trial production, the filament winding can only rely on a single winding roller semi-automatic winding machine. Spinning, discontinuous production, low efficiency, and unstable product quality. To realize industrialization, the problems of discontinuous filament winding process and unstable product quality must be solved.

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