Cony hair carding machine

Abstract

The invention discloses a cony hair carding machine which comprises an automatic hair feeding machine, a pre-carding machine, a main carding machine, an output mechanism and a can coiler; the main carding machine comprises a main cylinder as well as work rolls and wiper rolls arranged on the main cylinder. The invention is characterized in that three pairs of work rolls and wiper rolls are arranged on the main cylinder; conveying belts, coarctation rollers and sawtooth rollers which are mechanically transmitted are arranged in front of the doffer of the output mechanism in sequence, the surface of the two conveying belts are vertical to the ground and the two conveying belts are assembled at two sides of the longitudinal centre line of the carding machine in symmetry to form a shape of the lower machine hair mesh outlet with the entrance larger and the exit smaller, and the motion direction of the inner surface of the two conveying belts is directed to the longitudinal centre line of the carding machine; the coarctation rollers comprise an upper coarctation roller and a lower coarctation roller, and the jaw thereof is jointed with the exits of the conveying belts in technique; thesawtooth rollers comprise a back sawtooth roller, a middle sawtooth roller and a front sawtooth roller which are arranged longitudinally and whose surface linear velocity increases one by one from back to front, and the adjacent two sawtooth rollers are in striping action relation.

Description

technical field [0001] The invention relates to a textile machine, in particular to a carding machine for carding and processing rabbit hair or fibers similar in properties to rabbit hair. Background technique [0002] Rabbit hair carding machine is an indispensable key equipment in the process of worsted or semi-worsted wool spinning. Because most of the rabbit hair fiber structure has a medulla layer, and the medulla is loose, the fiber strength is low and the density is small, the carding process is easy to break and produce flying hairs, in addition, it has less curl, the cohesion between fibers is poor, and static electricity Large, it is difficult to process on the carding machine, especially the wool net that is unloaded or output from the carding machine doffer is easy to break, it is difficult to form strips, and the quality cannot meet the requirements. [0003] The solution to this in the prior art is: 1. process method, that is, add a certain amount of wool oil ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is: provide a kind of carding machine for rabbit hair, which adopts a mechanical method to solve the problem of difficult stripping of rabbit hair after carding. In this way, the spinnability of rabbit hair can be improved, the quality of carding can be improved, and the structure is simple, the cost is reduced, the operation is easy, and the efficiency is improved

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