Sizing device for warp yarn

Abstract

The invention relates to the field of textiles, in particular to a sizing device for warp yarn. The sizing device comprises a base, a driving motor, a transmission device, a stirring device, a liftingplate, reset springs, a slurry feeding pipe and a buffering net. The transmission device comprises a sliding rod, a sliding strip, a rack, supporting rods and a gear; the sliding strip is disposed between the base and a support and provided with a sliding slot; one end of the sliding rod is fixedly connected with the other end of a connecting rod, and the other end of the sliding rod is slidablyconnected with the sliding slot; the rack is vertically fixed to the side wall of the sliding strip, and the end, away from the sliding strip, of the rack is provided with teeth; the gear is located between the base and the support and meshed with the rack. Through the cooperation between the stirring device and the transmission device, stirring blades can repeatedly stir slurry in different directions, so that the slurry in a slurry pool is maintained in a uniform state in a sizing process, and a good sizing effect is ensure; moreover, the buffering net can be used for buffering the flow of the stirred slurry to some extent, and thus it is ensured that the sizing process is stable.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a sizing device for warp yarns. Background technique [0002] Applying sizing agent to warp yarns is used to improve its weavability. Weavability refers to the ability of warp yarns to withstand repeated friction, stretching, bending, etc. of warp stoppers, healds, reeds, etc. on the loom without fluffing or even breaking. Performance, unsized single yarn fibers are not tightly entangled with each other, and the surface hairiness is more, making it difficult to weave. After sizing, a part of the size penetrates between the fibers, and the other part adheres to the surface of the warp yarn. The existing sizing device for warp yarns often Only use the size tank, it is easy to cause the precipitation of the size, so that the sizing effect of the warp becomes very low, which has a great influence on the subsequent production process, and the production quality is very low. Contents of the i...

AI Technical Summary

Problems solved by technology

[0002] Applying sizing agent to warp yarns is used to improve its weavability. Weavability refers to the ability of warp yarns to withstand repeated friction, stretching, bending, etc. of warp stoppers, healds, reeds, etc. on the loom without fluffing or even breaking. Performance, unsized single yarn fibers are not tightly entangled with each other, and the surface hairiness is more, making it difficult to weave. After sizing, a part of the size penetrates between the fibers, and the other part adheres to the surface of the warp yarn. The existing sizing device for warp yarns often Only use the size tank, it is easy to cause the precipitation of the size, so that the sizing effect of the warp yarn becomes very low, which has a great impact on the subsequent production process and the production quality is very low

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