Wool board of multifilament combing machine

Abstract

The invention discloses a wool board of a multifilament combing machine. The wool board comprises a fibermesh upper guidance, a fibermesh lower guidance, an upper cover plate and a lower cover plate. The upper end of the fibermesh upper guidance is fixedly arranged at a middle wallboard of the combing machine, the lower end of the fibermesh lower guidance is fixedly arranged on a tongs plate of the combing machine, the lower end of the fibermesh upper guidance is connected to the upper end of the fibermesh lower guidance, the upper side of the fibermesh upper guidance is covered with the upper cover plate and form a first wool channel with the upper cover plate corporately, the upper side of the fibermesh lower guidance is covered with the lower cover plate and form a second wool channel with the lower cover plate corporately, the first wool channel is correspondingly communicated with the second channel, besides, the distance between the upper cover plate and the fibermesh upper guidance is adjustable, and the distance between the lower cover plate and the fibermesh lower guidance is adjustable. The height of the wool board of the multifilament combing machine is adjustable, the wool channel can meet channel requirements for lap joint combing little rolls with different fibers and rations, and the situation when the combing machine stops is reduced.

Description

Technical field [0001] The invention relates to a textile combing machine, in particular to a cotton passing board of a multi-fiber combing machine. Background technique [0002] The automatic splicing system is an important part of the multi-fiber combing machine. Its main function is to complete the joining of the new and old combed small rolls and send the overlapped fiber web to the feeder in the nipper through the cotton plate and cotton channel. The cotton roller holds the jaws, and the function of the cotton board is to allow the continuous combing rolls to pass smoothly and send them to the cotton roller holding jaws in the nippers, especially the new and old combing small rolls after joining. Coil; on the other hand, it is sealed against dust and impurities, and eliminates the adverse effects of absolute quality. The multi-fiber combing machine has a wide suitability for fiber spinning, while the quality of combed small coils has wide differences, leading to the combing ...

AI Technical Summary

Problems solved by technology

[0002] The automatic piecing system is an important part of the multi-fiber combing machine. Its main function is to complete the splicing of new and old combed small rolls and send the lapped fiber web to the feeder in the nipper through the cotton plate and cotton passage. The cotton roller holds the nip, and the function of the cotton board is to let the continuous combed small roll pass smoothly and send it to the cotton feeding roller holding nip in the nipper, especially the combed small roll after the new and old joints are spliced. On the other hand, it is sealed to prevent dust and impurities, so as to eliminate adverse effects on quality. Multi-fiber combers are widely suitable for spinning fibers, while the quality of combed small rolls has a wide range of differences, resulting in combers The performance of the new and old combed laps of the automatic splicing, especially the main parameters such as quantitative differences are large, resulting in the jamming of the combed laps after splicing in the cotton passing board, unable to enter the nipper smoothly, and unable to produce operations

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