Yarn retreating equipment and yarn retreating method using yarn retreating equipment

Abstract

The invention discloses yarn retreating equipment which comprises a yarn transporting vehicle and a yarn retreating device. The yarn transporting vehicle comprises a base, at least one stand column and multiple yarn tiles. The stand columns are fixed to the base. The yarn tiles are fixed to the stand columns through bearings. The yarn retreating device comprises a support, yarn guide covers and a yarn guide pipe. A yarn inlet is formed in each yarn guide cover. One end of the yarn guide pipe transversely penetrates the yarn inlet. The invention further discloses a yarn retreating method using the above yarn retreating device. The yarn retreating method includes the steps that multiple original spinning cakes are arranged on the yarn tiles in a sleeving manner correspondingly; the yarn transporting vehicle is moved to make the original spinning cakes correspond to the yarn guide covers, retreated thread strands are limited in the yarn guide covers, and then the thread strands penetrate out of the yarn guide pipe; and when yarn retreating is finished on one original spinning cake on one yarn tile, the yarn tile is rotated, and another original spinning cake is subjected to yarn retreating. The whole yarn transporting vehicle does not need to be rotated by rotating the yarn tiles, the original spinning cakes on different sides can be subjected to yarn retreating, in addition, the retreated thread strands can be limited in the yarn guide covers, and the space, occupied by the treated yarn strands, of a production workshop is reduced.

Description

technical field [0001] The invention relates to the yarn-removing field in glass fiber production, in particular to a yarn-removing device and a yarn-removing method using the yarn-removing device. Background technique [0002] In the current glass fiber manufacturing process, the raw silk cake is obtained from wire drawing. In the process of secondary processing of the raw silk cake, three process steps are required: [0003] First of all, the wire drawing staff first removes the wound raw silk cake from the head of the wire drawing machine and places it on a nearby spinning car. The main function of the spinning car is to carry and protect the raw silk cake, which is convenient for follow-up The production process further processes the raw silk cake. The concrete structure of known yarn car is attached at present figure 1 , mainly including four universal wheels at the bottom, yarn car base, three uprights and two handrails, and 24 gauze tiles installed on the three upri...

AI Technical Summary

Problems solved by technology

[0013] One object of the present invention is to provide a yarn unwinding device, and another object is to provide a yarn unwinding method u

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