Yarn sizing machine

Abstract

The invention discloses a yarn sizing machine, and belongs to the technical field of textiles. The yarn sizing machine comprises a sizing box (31), an automatic feeding device and a mixing device; the automatic feeding device comprises a slurry tank (11), a feeding pipe (12), a discharging pipe (13) and a metering pump (14); the mixing device comprises a mixing valve (21), a mixing pipe (22) and a mixing motor (23); one end of the feeding pipe (12) extends into the slurry tank (11), and the other end of the feeding pipe (12) is connected with an inlet of the metering pump (14); an outlet of the metering pump is connected with a feeding channel (25) of the mixing valve through the discharging pipe (13), and a discharging channel (26) of the mixing valve is connected with an inlet of the mixing pipe; a stirring paddle (24) is arranged in the mixing pipe and is driven by the mixing motor; and an outlet of the mixing pipe is connected with a feeding hole (32) formed in the top of the sizing box. According to the invention, automatic feeding of high-viscosity or multi-component reaction type slurry can be achieved, and the yarn sizing quality and the working efficiency are improved.

Description

technical field [0001] The application belongs to the technical field of textiles, and in particular relates to a yarn sizing machine. Background technique [0002] With people's pursuit of quality of life, the thermal insulation and decorative functions of textiles can no longer meet the needs of people's high-quality life, and functional textiles have entered people's field of vision one after another. Functional textiles can be woven from functional fibers, and many functional fibers are obtained by adding functional substances in the melt spinning process, such as cooling fibers are added jade powder in the spinning process. Restricted by the spinning process, the amount of functional substances added to these fibers is limited, and the research process for fibers with different functions is also more complicated. It is a simple and effective way to prepare the material to be applied as a slurry, and to prepare functional yarns by coating. [0003] Ordinary yarn sizing...

AI Technical Summary

Problems solved by technology

For functional yarn sizing, when using high-viscosity or multi-component reactive size, the size is prone to sedimentation or unevenness, resulting in uneven sizing, and for multi-component size, it is prone to the problem of uneven mixing

In addition, with the different sizing batches or the increase of sizing time, the pressure between the squeegee sponge or the pressing roller will change, resulting in uneven sizing rate of the yarn, thus affecting the sizing quality of the yarn

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