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Anti-yarn-winding device

An anti-tangle and yarn technology, applied in spinning machines, textiles, papermaking, drafting equipment, etc., can solve problems such as end breakage, waste of resources, and inability to preliminarily determine the quality of yarns, etc., to reduce production costs , to avoid the effect of unqualified quality

Active Publication Date: 2017-04-19
PINGYUAN HENGFENG TEXTILE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the spinning process, during the twisting process of the yarn from the spool to the roller, the yarn needs to be introduced into the roller through a bell-shaped device. The front side of the existing yarn bell is provided with a top-to-bottom penetrating The yarn groove of the main body of the bell mouth, the disadvantage of this type of design is that the yarn is prone to breakage in the yarn groove. Moreover, the existing yarn bell mouth is a closed design, and it is impossible to observe the yarn in the bell mouth. The internal winding situation cannot preliminarily determine the quality of the yarn. If there is a yarn quality problem, it can only be found in the subsequent process, which causes a certain waste of resources in production.

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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Embodiment Construction

[0009] Referring to the accompanying drawings, the present invention includes a yarn anti-winding device, including a trumpet-shaped bell mouth main body 3, the back of the bell mouth main body 3 is integrated with the installation plate 1, and the installation plate 1 is provided with a groove-shaped The installation hole 2, the bell mouth main body 3 is made of plastic material, and an isolation plate 31 is arranged inside it to divide the inside of the bell mouth main body 3 into two. There is a vertical yarn groove 33 at the front most of the front, and the length of the yarn groove 33 is 1 / 2 of the length 3 of the main body of the horn; The angle is 45 degrees; the separation plate 31 extends from the middle of the bell mouth body 1 to 3 / 4 from the top to the bottom, and forms a viewing port 35 together with the oblique cut surface.

[0010] The present invention innovates on the existing yarn bell mouth technology, by opening a vertical, non-penetrating yarn groove 33 at...

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 discloses an anti-yarn-winding device comprising a main horn-shaped horn mouth body; a separation board arranged inside the main horn-shaped horn mouth body divides the main horn-shaped horn mouth body into two parts; and a leading-in end is arranged above the main horn-shaped horn mouth body and a leading-out end is arranged below the main horn-shaped horn mouth body. A vertical yarn slot is formed in the top front end of the front side of the main horn-shaped horn mouth body, wherein the length of the yarn slot is the half of the overall length of the main horn-shaped horn mouth body. An inclined cutting surface is processed at the leading-out end; the separation board extends to the three-quarter part from the middle of the inside of the main horn-shaped horn mouth body from top to bottom and forms, together with the inclined cutting surface, an observation port. Using the anti-yarn-winding device, a phenomenon that a rough yarn is broken in a yarn slot because of twisting spinning due to winding of the rough yarn at the leading-out end can be avoided. With the reserved observation port, the feed-in situation of the yarn at the observation port can be observed through the observation port and thus the quality situation of the yarn can be determined preliminarily in advance according to the yarn parallel situation based on observation, so that the production cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a yarn anti-winding device used on a spinning machine. Background technique [0002] In the spinning process, during the twisting process of the yarn from the spool to the roller, the yarn needs to be introduced into the roller through a bell-shaped device. The front side of the existing yarn bell is provided with a top-to-bottom penetrating The yarn groove of the main body of the bell mouth, the disadvantage of this type of design is that the yarn is prone to breakage in the yarn groove. Moreover, the existing yarn bell mouth is a closed design, and it is impossible to observe the yarn in the bell mouth. The internal winding situation cannot preliminarily determine the quality of the yarn. If there is a quality problem with the yarn, it can only be found in the subsequent process, which causes a certain waste of resources in production. In view of the above, how to im...

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H5/72
CPCD01H5/72
Inventor 孙传芳苏爱东骆小勇
Owner PINGYUAN HENGFENG TEXTILE TECH CO LTD
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