A twisting mechanism for yarn
A twisting mechanism and yarn technology, applied in textiles and papermaking, etc., can solve problems such as affecting the appearance, feel and performance of yarns and final products, affecting the quality of finished products, and easy entanglement of yarns.
Inactive Publication Date: 2016-05-04
佛山市顺德区百维纺织实业有限公司
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- Description
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Problems solved by technology
[0002] When using cotton yarn to weave into cotton fabric, it is necessary to twist the cotton yarn. Twisting is to fix two or more single yarns into strands and obtain better quality conditions such as molding and strength. Twisting treatment, two or more single yarns will not cohere together, and will be separated by external force, which will affect the quality of the finished product
[0003] When the existing twisting machine twists the cotton yarn, it directly twists the cotton yarn, and the cotton yarn is usually formed by twisting and agglomerating short fibers one by one, and there must be hairiness protruding from the yarn body. Twist, the hairiness on the yarn is also attached to the twisted yarn, which affects the appearance, feel and performance of the yarn and the final product. Failure to pass through the stop piece, heald eye and reed teeth smoothly, resulting in unclear opening or increased broken ends, which is easy to form flying flowers on cotton fabric products, causing serious environmental pollution and endangering people's health
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0017] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.
[0018] Such as figure 1 with figure 2 As shown, a yarn twisting mechanism includes a yarn guide roller 10 and a twisting device 20 that twists the yarn 40 delivered by the yarn guide roller 10, between the yarn guide roller 10 and the twisting device 20 A de-hairing device 30 is provided.
[0019] The twisting device 20 in the present invention includes a twisting disk 21 and a twisting spindle 22 arranged on the twisting disk 21 , and a yarn guide hook 23 for threading the yarn 40 onto the twisting spindle 22 is arranged on the twisting disk 21 . The twisting spindle 22 arranged on the twisting disk 21 can be rotated by the motor, and the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention relates to a yarn twisting mechanism for yarns, comprising a guide roller and a twisting device for twisting yarns transferred by the guide roller, wherein a hairiness removal device is arranged between the guide roller and the twisting device, and comprises a cavity being provided with a yarn passing channel; one end of the yarn passing channel is provided with a yarn inlet, and the other end of the yarn passing channel is provided with a yarn outlet; the yarn passing channel shrinks gradually from the yarn inlet to the yarn outlet; multiple suction ports communicated with the yarn passing channel are arranged in the circumference, close to the yarn outlet, of the cavity. According to the yarn twisting mechanism for the yarns, the yarn passing channel shrinking gradually is adopted, self- twisting and combining of the yarns are realized, the suction ports communicated with the yarn passing channel are arranged, the hairiness gathered at the yarn outlet of the yarn passing channel is enabled to overflow from the suction ports, and thus the hairiness removal purpose is realized.
Description
technical field [0001] The invention relates to the field of textiles, in particular to a mechanism for twisting yarns during the textile process. Background technique [0002] When cotton yarn is used to weave cotton fabric, it is necessary to twist the cotton yarn. Twisting is to fix two or more single yarns into strands and obtain better quality conditions such as molding and strength. Twist treatment, two or more single yarns will not cohere together, and will be separated by external force, affecting the quality of the finished product. [0003] When the existing twisting machine twists the cotton yarn, it directly twists the cotton yarn, and the cotton yarn is usually formed by twisting and agglomerating short fibers one by one, and there must be hairiness protruding from the yarn body. Twist, the hairiness on the yarn is also attached to the twisted yarn, which affects the appearance, feel and performance of the yarn and the final product. Failure to pass through th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): D01H7/02D01H13/00
Inventor 王娟
Owner 佛山市顺德区百维纺织实业有限公司