Generation device for card sliver with laid-in colored rove

Abstract

The invention discloses a generation device for a card sliver with laid-in colored rove. The device comprises a carding machine coiler and a colored rove spindle hoisting device. The carding machine coiler comprises a support and a roller. The roller is arranged on the upper end face of the support. The card silver generated through carding is borne on the roller. The colored rove spindle hoisting device comprises a rove hoisting spindle and a bracket. The bracket is fixedly connected to the upper end face of the support and comprises a horizontally-arranged top plate and a vertically-arranged side plate. The rove hoisting spindle is hoisted at the lower end of the top plate of the bracket. The rove hoisting spindle is sleeved with a colored rove spindle. According to a further improvement, a second sensing device is arranged on the side face of the side plate of the support. According to the structure, a first sensing device is arranged on the side face of the side plate of thebracket. According to the generation device for the card sliver with the laid-in colored rove, the colored rove can be laid into the card silver generated through carding, even mixing is achieved, it is easily ensured that the proportion of colored fibers in colored spun yarn with the extra-low colored fiber proportion is accurate, and the phenomenon that colored fiber noil is mixed into blown and combed noil can be avoided.

Description

technical field [0001] The invention relates to the technical field of spinning, in particular to an auxiliary device for a carding machine. Background technique [0002] At present, in the production of colored spinning yarn, the method of mixing fibers is mainly to mix loose fibers, that is, to weigh several fibers of different colors according to the color ratio requirements, and then mix these fibers together, and then follow the conventional spinning method. Yarn process, after opening, carding, and drawing, the melange sliver is obtained, and then spun into melange spun yarn. The production method of colored spinning is mainly ring spinning. Recently, some enterprises have adopted vortex spinning, but the mixing method is still to adopt the method of mixing loose fibers. For the colored spinning yarn with a very low proportion of colored fibers (for example, the proportion of colored fibers is 1%), the colored fibers and uncolored cotton fibers are mixed in the cleani...

AI Technical Summary

Problems solved by technology

For the colored spinning yarn with a very low proportion of colored fibers (for example, the proportion of colored fibers is 1%), the colored fibers and uncolored cotton fibers are mixed in the cleaning process, and the ratio is difficult to guarantee; It is difficult to sell mixed colored fiber noil, even if it can be sold, it will have a serious impact on benefits

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