Waxing device and yarn weaving method

Abstract

The invention discloses a waxing device and a yarn knitting method. The waxing device comprises a supporting plate, connection rods and a waxing component, and the supporting plate is provided with a yarn-in hole allowing yarn to pass through; one end of each connection rod is connected to the supporting plate, and the other end of each connection rod is used for being connected to a tension device. The waxing component is provided with a base, a rotating shaft and a wax disc, the base is connected to the connection rods, the base is provided with the rotating shaft, the wax disc is arranged on the rotating shaft in a sleeving mode and can rotate relative to the rotating shaft, and a gap allowing the yarn to pass through is formed between the wax disc and the base. By means of the waxing device, yarn surface friction coefficients can be lowered.

Description

technical field [0001] The invention relates to the field of weaving, in particular to a waxing device and a yarn weaving method. Background technique [0002] When the yarn of pure cotton dyed yarn is dyed by cylinder, the wax on the surface of the cotton fiber and other substances that affect the friction coefficient of the yarn surface have been removed by chemical treatment before the yarn is dyed. At this time, the surface friction of the yarn The coefficient will be very large, which directly affects the winding or will cause the tension of the yarn to increase when it is used as a weft yarn for production and unwinding, and the increase in tension will cause an increase in the number of yarn breaks. At present, the measure to reduce the friction coefficient of the yarn surface is generally to add a softener containing silicone oil when the yarn is dyed. This softener usually has a better oversoftening effect in an acidic environment and can effectively improve the yar...

AI Technical Summary

Problems solved by technology

[0002] When the yarn of pure cotton dyed yarn is dyed by cylinder, the wax on the surface of the cotton fiber and other substances that affect the friction coefficient of the yarn surface have been removed by chemical treatment before the yarn is dyed. At this time, the surface friction of the yarn The coefficient will be very large, which will directly affect the winding or cause the tension of the yarn to increase when weaving is used as weft yarn production and unwinding, and the increase in tension will increase the number of yarn breakages

At present, the measure to reduce the friction coefficient of the yarn surface is generally to add a softener containing silicone oil when the yarn is dyed. This softener usually has a better oversoftening effect in an acidic environment and can effectively improve the yarn surface. friction coefficient, but the yarn of pure cotton colored yarn is alkali-resistant and not acid-resistant. The yarn of pure cotton colored yarn is alkaline due to some additives added during the dyeing process, and the environment in the dyeing cylinder during post-processing It is often alkaline, so in the actual production process, there will be some yarns in the non-winding yarn in order to be dyed in an alkaline environment without being too soft in an acidic environment or the time of being too soft is too short, resulting in a too soft and too soft effect. If it is not good, the friction coefficient of the yarn surface is too large. If the friction coefficient of the yarn surface is too large, the weft stop during weaving is much larger than that of the normal winding yarn, which will affect the weaving efficiency and weaving quality.

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