Yarn guide board device with buffer gear

Abstract

The invention discloses a yarn guide board device with a buffer gear. The device comprises a mounting plate and yarns. One side of the mounting plate is provided with a first yarn guide roller, a second yarn guide roller and a buffer gear. The first yarn guide roller is fixedly arranged above the mounting plate through screws. The second yarn guide roller is fixedly arranged below the mounting plate through screws. The buffer gear is located between the first yarn guide roller and the second yarn guide roller. The buffer gear comprises a shaft sleeve, an expansion link and a movable yarn guide roller. One end of the expansion link is located in the shaft sleeve. And the end of the expansion link which is located in the shaft sleeve is provided with a baffle plate. A spring is arranged in the shaft sleeve. The movable yarn guide roller is movably arranged at one end of the expansion link. The yarn guide board device with the buffer gear is capable of making effective buffer for the yarns, preventing the textile yarns breaking, reducing outer yarn breakage and increasing full spindle ratio. Besides, the device has the advantages of simple structure, convenience in use, good effect and the like.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a yarn guide plate device with a buffer mechanism. Background technique [0002] Textile industry in our country is a highly labor-intensive and foreign-dependent industry. my country is the world's largest producer and exporter of textiles and clothing. The sustained and stable growth of textiles and clothing exports is crucial to ensuring my country's foreign exchange reserves, the balance of international payments, the stability of the RMB exchange rate, solving social employment and the sustainable development of the textile industry. The direct twisting frame yarn guide plate assembly device is composed of a yarn guide plate, a disc tensioner, and a ceramic ring. The disc tensioner is fixed to the yarn guide plate, and the ceramic ring is bonded to the yarn guide plate. The outer yarn is introduced from the ceramic ring, and then directly led out by another ceramic ring aft...

AI Technical Summary

Problems solved by technology

[0003] But its disadvantage is that when the introduced outer yarn is affected by external factors and there is a momentary tension fluctuation, the creel guide plate device in the prior art cannot buffer the tension fluctuation

Therefore, this tension fluctuation will be transmitted to the high-speed rotating balloon, which will cause large fluctuations in the balloon, and eventually cause the outer yarn breakage accident of the balloon rubbing pot, thus affecting the full spindle rate

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