Quality traceable system for industry chain from polyester pre-oriented yarn to low-elasticity yarn

Abstract

The invention discloses a quality traceable system for an industry chain from polyester pre-oriented yarn to low-elasticity yarn. The system includes the polyester pre-oriented yarn and a traceable system, the polyester pre-oriented yarn is wound around spinning cake paper pipes, the spinning cake paper pipes sleeve rack rods of a draw texturing machine, the spinning cake information of each polyester pre-oriented yarn, such as location, drum falling time, weight and level, is made into a two-dimensional bar code pasted to the inner side of each spinning cake paper pipe, and a two-dimensionalbar code scanner is installed on each spinning cake suspension shelf in a DTY workshop; after the two-dimensional bar codes on the inner sides of the spinning cake paper pipes of the polyester pre-oriented yarn are scanned, correlative information is input to a central control computer, and therefore the moment when each spinning cake of the polyester pre-oriented yarn is put on the draw texturingmachine or taken off from the draw texturing machine is clear. When a quality problem is detected on a product in the later process, protofilaments of the polyester pre-oriented yarn can be directlytraced, and the rack rods of the draw texturing machine can control rotating shafts to rotate through a motor; when the end portion of each rack rod of the draw texturing machine tilts downwards, thespinning cake paper pipes can directly fall off, and the defect that original spinning cake paper pipes need to be taken out manually is avoided.

Description

technical field [0001] The invention relates to the technical field of texturing machines, in particular to a quality traceability system for the industrial chain from pre-oriented yarns to low elastic yarns. Background technique [0002] The texturing machine is a kind of textile machine that can process polyester, polypropylene and other untwisted yarns into elastic yarns with high impact and low elastic performance through false twist deformation, but it still has the following disadvantages in actual use: production line It operates continuously 24 hours a day, and the inspection is generally once a day. If there is a quality problem in the product and you want to check the doffing time and spindle position of the corresponding pre-oriented raw yarn, the corresponding pre-oriented raw yarn is likely to be It has been used up, and it is difficult to find valuable clues. We can only test the yarns that have been doffed before the corresponding spindles one by one until the...

AI Technical Summary

Problems solved by technology

[0002] The texturing machine is a kind of textile machine that can process polyester, polypropylene and other untwisted yarns into elastic yarns with high impact and low elastic performance through false twist deformation, but it still has the following disadvantages in actual use: production line It operates continuously 24 hours a day, and the inspection is generally once a day. If there is a quality problem in the product and you want to check the doffing time and spindle position of the corresponding pre-oriented raw yarn, the corresponding pre-oriented raw yarn is likely to be It has been used up, and it is difficult to find valuable clues. We can only test the silk that has been doffed before the corresponding spindle one by one until the indicators are detected to be normal.

This operation not only requires a lot of manpower and material resources, but also causes a large waste of raw silk

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