Multi-color chromaticity multi-stock trough composite slasher and technological process thereof

Abstract

The invention relates to a sizing machine, in particular to a multicolor chromatic multi-size box composite sizing machine, which is characterized in that more than three sizing areas are arranged on the rear of a common area. The process method is as follows: yarns with different colors are subjected to sizing and pre-drying in different sizing areas respectively, and combined, dried and winded into a warp beam. Compared with the prior art, the machine can divide various yarns with large color difference into several groups, and the yarns are cooked in different size boxes, subjected to pre-drying respectively and composite drying, and combined into the warp beam. The sizing machine avoids cooking and sizing of the yarns with various colors in the same size box, and avoids causing vague color division due to mutual staining of the yarns with the various colors to directly influence the product quality. Firstly, the machine is a breakthrough in sizing of the yarn dyed fabric industry; and secondly, compared with a technology for performing sizing on the yarns with different colors and weaving the yarns after warp rebeaming, the machine greatly reduces the sizing cost and improves the sizing efficiency.

Description

Technical field: [0001] The invention relates to a sizing machine, in particular to a multi-unit control of a servo motor, separate sizing, drying, multi-color registration, multi-sizing tank composite sizing machine and a process method. Background technique: [0002] The state-of-the-art domestically most advanced double sizing tank seven-unit sizing machine has been unable to meet the technological requirements of the yarn-dyed industry. At present, there are mainly two kinds of yarn-dyed sizing processes: 1. yarns of various colors are sized in the same sizing tank. The disadvantage of this method is that yarns of various colors are easy to contaminate each other in the same size tank, resulting in blurred color boundaries of finished yarn-dyed fabrics, directly affecting product quality, and even scrapping. ② Separately sizing yarns of different colors, and then weaving after parallel shafts. The disadvantage of this method is that the cost of sizing is very high, and ...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that yarns of various colors are easily contaminated with each other in the same size tank, resulting in blurred color boundaries of finished yarn-dyed fabrics, directly affecting product quality, and even scrapping

② Separately sizing yarns of different colors, and then weaving after parallel shafts. The disadvantage of this method is that the cost of sizing is very high, and the production efficiency of sizing is very low.

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