Numerical control slurry spraying yarn repair lubricator and method thereof

Abstract

The invention relates to a numerical control slurry spraying yarn repair lubricator and a method thereof. The numerical control slurry spraying yarn repair lubricator mainly comprises a micro speed-regulating hollow shaft motor, an atomization slurry spraying chamber, a yarn clew dust cover and a numerical control metering pump which are connected in sequence. The lubricator is characterized in that the micro speed-regulating hollow shaft motor is connected with the atomization slurry spraying chamber, and the lower end of the atomization slurry spraying chamber is connected with yarn clew dust cover which is provided with a dust exhaust port and is internally embedded with a gravity pressure spring; and nozzles on two sides of the atomization slurry spraying chamber are formed by connecting a slurry supply pipeline and a high-pressure metering pump. When yarns are reeled off from cheese, a rotary balloon naturally spirally lifted in positive direction is produced, the yarns pass through the high-pressure atomization slurry spraying chamber in time, and input slurry is automatically and preciously controlled by the high-pressure metering pump according to a computer instruction; the high-pressure slurry spraying chamber is provided with two or a plurality of nozzles for balanced multidimensional stereoscopic slurry spraying with multiple surfaces, multiple points and multiple angles; the yarn sprout ratio reaches a critical point of saturation and unsaturation; after being repaired and film-formed, the yarns are flexible internally and smooth externally and are rich in elasticity; and the method is an unsaturated slashing method. The working procedures of slashing and lubrication are merged and finished in one time, and a wrapped lubricant slurry film (30) is arranged outside the yarns. The method is grain-saving, water-saving, electricity-saving, time-saving, waste water zero-discharged, energy-saving and environmentally-friendly.

Description

technical field [0001] The invention relates to a computer-controlled multi-dimensional spray sizing yarn synchronous repair lubricating device in the field of textile sizing, in particular to a numerical control spray sizing yarn repair lubricator and an unsaturated sizing method. Background technique [0002] At present, known in existing textile sizing method: generally all adopt traditional steam type size tank sizing technology, as " in big long pot size liquid " cook vermicelli. It is a semi-dynamic passive "saturated sizing method". When winding the warp beam, the waste of yarn is serious, the yarn is easy to eat too much starch, and the surface layer is uneven. Hairiness effect. It is easy to produce sizing, and the yarn produced is brittle and hard, and the weaving fabric is prone to high loops or brittle breaks, resulting in poor weavability. For the individual requirements and thermal performance differences of untwisted yarn, pure cotton, wool, hemp, chemical ...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the shortcomings of the above-mentioned existing technologies that cannot repair yarn sizing to form a film, synchronously smooth out hairiness, and balance lubrication, the present invention provides a numerically controlled spraying yarn repair lubricator and an unsaturated sizi

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