Miniature strip cutting device and flow process method

Abstract

The invention relates to a miniature strip cutting device and a flow process method, and belongs to the technical field of spinning. The method has the technical scheme that in the colored cotton spinning process, the miniature strip cutting device adopts a measure of changing the notch roller intermittent traction strip pulling and cutting work into the combination of the conventional roller continuous traction and the airflow winding effect in the traditional fiber pre-combing cotton strip production. The device is additionally arranged at the tail part of a cotton combing machine or a fine combing machine, so that the device can synchronously work along with the cotton combing machine or the fine combing machine, fragmentary cotton strips or scattered fiber type small cotton blocks are outwards conveyed, then, through the airflow conveyance, the fragmentary cotton strips or the scattered fiber type small cotton blocks are fed to a baler by annular cabin collecting equipment, the technical production flow process of fully mechanical production of pre-combing scattered fiber, collection and feeding and baling is realized, the original manual operation production with the defects of high production work intensity, complexity and low efficiency is greatly liberated, the production efficiency is improved, the production noise is reduced, and time, labor and resources are saved.

Description

technical field [0001] The invention relates to a micro-strip cutting device and a process method, belonging to the technical field of textiles. technical background [0002] China is a powerful country in textile technology in the world. In recent years, a large number of new colored cotton spinning mills have emerged in the economically developed areas of the southeast coast. It is another branch of high-tech industry that combines traditional cotton spinning theory with color technology. Colored cotton Spinning production is difficult and the process is complicated, and there is a lot of room for improvement in equipment technology. [0003] "Color knot" is an important quality term in the process of yarn quality control in colored cotton spinning mills. If the quality problem of "color knot" is not well controlled, a large number of cloth surface quality repairs will occur, which will greatly increase the quality cost. In severe cases, it will cause the finished product...

AI Technical Summary

Problems solved by technology

[0003] "Color knot" is an important quality term in the process of yarn quality control in colored cotton spinning mills. If the quality problem of "color knot" is not well controlled, a large number of cloth surface quality repairs will occur, which will greatly increase the quality cost. In severe cases, it will cause the finished product to become a full amount of waste, return the claim, affect the delivery, and other large economic and corporate reputation losses. To solve the problem of color knot quality, there are many technical methods, among which the cotton blending solution is the most effective. It is an extremely important technical measure to select individual colored cottons that have been pre-combed in advance, but to obtain pre-carded colored cottons, it is necessary to go through the pre-production process of tearing and packaging carded colored strips or combed strips

[0004] At present, the production process of pre-combed fiber processing in colored cotton spinning mills is: colored cotton - cleaning - carding - combing - manual transport of carding sliver or combed sliver to the tear strip - manual tearing Feed to the sliver machine—feed the shredded cotton sliver to the baler for baling production, which is very labor intensive, low production efficiency and high cost

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