A Groove Limiting Concentration Type Smooth and Smooth Spinning Device

Abstract

The invention relates to a groove spacing assembled type soft, bright and clean spinning apparatus and belongs to the technical field of textile processing. A first spacing assembling rod is arranged on each supporting arm of the soft, bright and clean spinning apparatus; a first spacing assembling groove perpendicular to an axis of the first spacing assembling rod is formed in the periphery of the first spacing assembling rod; a connection block on the lower part of each supporting arm is provided with a second spacing assembling rod; a second spacing assembling groove perpendicular to an axis of the second spacing assembling rod is formed in the periphery of the second spacing assembling rod; a sliver can be spaced by the assembling rods, so the sliver can be always tightly stuck to an ironing work surface of a heating component and a problem of big spinning product quality difference can be solved; sliver hairs after heating and softening processing can be tightly assembled and winded by the assembling grooves, so hairs winding tightness can be further improved; and technical difficulties of inadequate sliver hair winding degree and resilience by the use of the original device can be solved. The groove spacing assembled type soft, bright and clean spinning apparatus is rationally structured with convenient operation and can be easily promoted and used on a large scale.

Description

technical field [0001] The invention relates to a groove-limiting and gathering-type smooth and smooth spinning device, which belongs to the technical field of textile processing. [0002] technical background [0003] Hairiness is one of the important indicators to measure the quality of yarn. Yarn hairiness not only affects the production efficiency of weaving, knitting and other post-processes, but also affects the appearance quality of the final product. Especially today, when high-speed shuttleless looms are widely used, reducing yarn hairiness is of great significance. Because hairiness occurs in the spinning process, reducing hairiness in spinning is the basis and key to reducing hairiness. [0004] Yarn hairiness occurs during the spinning process of ring spinning. The key problem in the spinning process of ordinary ring spinning is: the front roller jaws press the fiber strands into a flat ribbon shape, and under the action of twisting torsion, the fibers in the fl...

AI Technical Summary

Problems solved by technology

The key problem in the spinning process of ordinary ring spinning is: the front roller jaws press the fiber strands into a flat ribbon shape, and under the action of twisting torsion, the fibers in the flat ribbon fiber strands are transferred from inside to outside, when the fibers A certain part has entered the yarn body through internal and external transfer. At this time, the head end of the fiber exposed to the yarn body breaks away from the grip of the front roller jaw, and cannot enter or wrap around the main body of the yarn body again, thus forming hairiness

During the spinning process, the yarn sliver in the spinning section not only produces balloon shaking, but also the height and angle of the yarn continuously changes with the lifting of the yarn guide hook, so that the yarn sliver is in the same process as the ironing soft spinning process. The ironing working surface of the ironing device is not in close contact and uneven, resulting in a large coefficient of difference in the smoothness of the spun yarn and poor product quality consistency

Moreover, the ironing work of a single ironing device processes the yarn sliver, and the winding tightness to reduce the yarn hairiness is not enough, and it is easy to rebound a lot during the subsequent winding process, which cannot really meet the production needs of high-quality yarns.

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