An improved spinning machine

Abstract

The invention relates to the technical field of spinning, and is aimed at providing an improved spinning machine high in universality. According to the technical scheme, the improved spinning machinecomprises a machine frame, and a feeding mechanism, a carding mechanism and an output mechanism which are arranged on the machine frame. The carding mechanism comprises a nipper assembly and a cylinder. The cylinder comprises a rotary cylinder, a cotton carding assembly and a balance weight assembly. The cotton carding assembly and the balance weight assembly are both installed on the circumference of the rotary cylinder and opposite with the axis of the rotary cylinder as the center. The cotton carding assembly comprises an installation box and an adjusting plate. The installation box is arranged on the circumference of the rotary cylinder. The installation box is in a cuboid shape with an opening in the top face and extends in the length direction of the rotary cylinder. The side walls of the left side and the right side of the installation box are each provided with a plurality of strip-shaped openings. The strip-shaped openings extend downwards vertically from the top of the side wall of the installation box. The improved spinning machine can adapt to raw materials with various different fiber lengths and is high in universality.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an improved spinning machine. Background technique [0002] Spinning machine is the general term for the equipment that processes raw material fibers such as cotton and hemp into yarn. The spinning process includes impurity removal, carding, drawing, twisting, etc., and each process has a corresponding equipment. The combing machine is a kind of equipment widely used in the carding process. Its function is to comb the fiber bundles, remove too short fibers in the fiber bundles, cut off the horizontal connection between the fibers, and strengthen the longitudinal connection between the fibers. [0003] The general process of the combing machine is that the cotton lap is placed on a pair of rollers, and the cotton layer is decomposed with the rotation of the rollers. The decomposed cotton layer can be guided by the guide plate or directly through the nipper. The upper feeding rol...

AI Technical Summary

Problems solved by technology

[0004] But existing nipper type combing machine also has certain defectives and needs to be improved: 1, existing nipper type combing machine can't be adjusted because the length of the needle tooth on the cylinder, therefore can only be aimed at a kind of fiber length The raw materials are sorted out, and the versatility is poor

2. Existing combing machines generally include a plurality of combing units, and the cylinder cylinders of each combing unit are connected by special couplings; but in the prior art, the cylinder cylinders of each combing unit The couplings used either have problems of complex structure, difficult processing and high manufacturing cost; or have problems of poor connection performance and poor stability

3. During the carding process of the existing comber, because the cotton layer is too dry, static electricity is easy to accumulate during the carding process, which is not conducive to the straightening of fibers, but also affects the separation and removal effect of linters

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