High-efficiency production method of safety braid

Abstract

The invention discloses a high-efficiency production method of a safety braid. The high-efficiency production method comprises the following steps: (1) receiving and inspecting raw materials; (2) pre-treating the raw materials; (3) stabilizing yarns; (4) threading the yarns; (5) changing the yarns, and braiding; (6) preparing a dyeing solution; (7) carrying out dyeing pretreatment; (8) carrying out dyeing and color fixation; (9) carrying out dyeing after-treatment; (10) detecting a finished product braid; (11) cutting the braid; and (12) packaging the braid, and warehousing the packaged braid. The high-efficiency production method has beneficial effects that the operability is high, the yarn stabilizing efficiency is high, the yarn stabilizing effect is good, the accuracy and the intelligence in positioning are realized, the orderliness in processing and production is realized, the fault rate of machines is reduced, the dyeing effect is improved, the relatively high dyeing degree and the relatively attractive appearance are guaranteed, and the service life of the safety braid is prolonged.

Description

technical field [0001] The invention relates to the technical field of safety belt textile industry, in particular to a high-efficiency manufacturing method of safety webbing. Background technique [0002] General seat belts for high-altitude work seat belts and car seat belts. Nowadays, the sales and production of car seat belts are the largest, accounting for more than 70% of the seat belt manufacturing field. The production of seat belts is relatively strict, and its quality requirements are also more stringent. The purpose is to In order to ensure the safety of people at high altitude or during driving, it is closely related to everyone's life safety. [0003] The following problems exist in the existing safety belt production process: firstly, the raw material of the safety belt - silk thread, has low yarn stabilization efficiency in the yarn stabilizing machine, and the general yarn stabilization reed adopts a linear yarn stabilization method, which reduces the product...

AI Technical Summary

Problems solved by technology

[0003] The following problems exist in the existing safety belt production process: firstly, the raw material of the safety belt - silk thread, has low yarn stabilization efficiency in the yarn stabilizing machine, and the general yarn stabilization reed adopts a linear yarn stabilization method, which reduces the production capacity. Efficiency; secondly, there is no good hammer swing pulling device in the yarn stabilization process, resulting in poor straightening and smoothing effect of multi-heeled silk threads, too small swing of the heavy hammer, insufficient extension of the silk thread, and excessive swing of the heavy hammer , resulting in the possibility of some silk thread breakage, resulting in multiple shutdowns, causing machine shutdowns to occur from time to time; again, the dyeing effect of the ribbon is poor, and the existing ribbon dyeing process is relatively simple, so that the dyed ribbon has color flowers, Discoloration and other phenomena, resulting in low color fastness of the dyed webbing