Self-adaptive yarn feeding device capable of smoothly producing yarns at high speed

A yarn feeder, self-adaptive technology, applied in textiles and papermaking, weft knitting, knitting, etc., can solve the problem of frequent yarn feeding and other problems, and achieve the effect of smooth yarn outlet

Active Publication Date: 2020-08-11
SHISHI XINLONG KNITTING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the acceleration of the pace of life, the fashion trend changes rapidly. In order to cater to the preferences of consumers, the fabric also needs to change, and the traditional yarn feeder also needs to change accordingly, resulting in frequent replacement of yarn feeding.

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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  • Self-adaptive yarn feeding device capable of smoothly producing yarns at high speed
  • Self-adaptive yarn feeding device capable of smoothly producing yarns at high speed
  • Self-adaptive yarn feeding device capable of smoothly producing yarns at high speed

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Embodiment Construction

[0023] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0024] Such as Figure 1-3 As shown, an adaptive yarn feeder capable of high-speed and smooth yarn output provided in this embodiment includes a yarn feeder body 1, a lower yarn feeder 13 is provided at the lower end of the yarn feeder body 1, and the lower yarn feeder The yarn feeder 13 is provided with at least one lower yarn feeding hole 131; the lower yarn feeding hole 131 is provided with an ellipsoid yarn guide sleeve 2, and the yarn passes through the middle of the ellipsoid yarn guide sleeve 2, and the ellipsoid yarn guide sleeve 2 passes through. The two ends of the yarn guide sleeve 2 can swing along the direction of the yarn and its acting force. The diameter of the middle part of the ellipsoid yarn guide 2 matches the diameter of the lower yarn feeding hole 131, so that the ellipsoid ya...

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 a self-adaptive yarn feeding device capable of smoothly producing yarns at high speed, and belongs to the field of yarn feeding devices. The self-adaptive yarn feeding device capable of smoothly producing the yarns at the high speed comprises a yarn feeding device body, a lower yarn feeding nozzle is formed in the lower end of the yarn feeding device body, and at least onelower yarn feeding hole are formed in the lower yarn feeding nozzle; and ellipsoid yarn-guiding sleeves are arranged in the lower yarn feeding holes, the yarns penetrate through the middle parts of the ellipsoid yarn-guiding sleeves, and the two ends of the ellipsoid yarn-guiding sleeves can swing in the direction of the yarns and the acting force. The diameters of the two ends of the ellipsoid yarn-guiding sleeves are smaller than the diameters of the lower yarn feeding holes, so that the ellipsoid yarn-guiding sleeves rotate around the middle positions, the acting force of the yarns pulls the ellipsoid yarn-guiding sleeves to applicatively rotate, and thus the yarns are produced more smoothly.

Description

technical field [0001] The invention relates to the field of yarn feeders, in particular to an adaptive yarn feeder capable of high-speed and smooth yarn output. Background technique [0002] Chinese Patent Literature Publication No. CN201420697290.5 discloses a special straight-pull yarn feeder on a small circular knitting machine, which includes a yarn feeder body and a mounting frame, and is characterized in that it also includes an upper yarn feeder, an elastic connector, and a fixed connection. The body of the yarn feeder is provided with a guide groove extending in the vertical direction, the installation frame is movably arranged on the guide groove through an elastic connector, and the upper yarn feeder is arranged above the installation frame through a fixed connector. Preferably, The mounting frame is connected to the guide groove by bolts. [0003] During the knitting process, the knitting machine uses the yarn feeder to guide the yarn to the appropriate position...

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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IPC IPC(8): D04B15/48
CPCD04B15/48
Inventor 王伟史志强
Owner SHISHI XINLONG KNITTING MACHINERY
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