Ceramic yarn feeder
A yarn feeder, ceramic technology, applied in textiles and papermaking, weft knitting, knitting, etc., can solve the problems of affecting yarn feeding operation, breakage, and difficulty in precision control.
Inactive Publication Date: 2017-12-26
陈仁惠 +1
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] 1. The true roundness of the existing circular ceramic column is difficult to grasp in the firing process
[0005] 2. The middle part of the existing circular ceramic column is quite fragile under radial stress, and often breaks. When the yarn is wound on the yarn feeding wheel for yarn storage, the problem of ceramic column fracture occurs, which affects The yarn feeding operation is very large
[0006] The above-mentioned ceramic yarn feeding wheel presents all kinds of inconveniences derived from the actual use of the existing yarn feeding wheel, which makes the industrial applicability of the product not high. How to overcome the above problems is a goal that the industry needs to work hard on
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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[0029] The features and technical contents of the relevant patent applications of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings.
[0030] refer to figure 1 , figure 2 and image 3 , is a preferred embodiment of the ceramic yarn feeding wheel 1 of the present invention, comprising an upper wheel cover 10 , a conductive element 20 , a lower wheel cover 30 , a plurality of ceramic parts 40 and a wheel shaft 50 .
[0031] The upper wheel cover 10 includes a ring body of the upper solid rod portion 11 , and a bearing seat 12 with a first through hole 121 is arranged at the center thereof. At image 3 Among them, the upper solid rod portion 11 of the upper wheel cover 10 is arranged in an equidistant annular arrangement with a plurality of upper embedded rod grooves 111, and the lower periphery of the first through hole 121 of the upper wheel cover 10 includes a plurality of first loc...
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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The invention discloses a ceramic yarn feeding wheel. The ceramic yarn feeding wheel comprises an upper wheel cover, a lower wheel cover, a plurality of ceramic parts and an electric conduction element with an electric conduction elastic sheet, wherein the second step portion of the lower wheel cover is arranged in a second through hole of the electric conduction element in a protruding mode; each ceramic part is provided with an arc face portion, and the two ends of each ceramic part are the upper end and the lower end, wherein the upper end penetrates through the electric conduction element and is combined with an upper rod fixing portion in an embedded mode, and the lower end is combined with a lower rod fixing portion in an embedded mode; an axle penetrates through a first through hole in the center of the upper wheel cover and a third through hole in the center of the lower wheel cover. The ceramic parts are arranged in an annular shape, the radial sizes of the ceramic parts are larger than those of the arc face portions, and the ceramic parts can bear large middle yarn winding tension and radial stress formed by the ceramic parts; moreover, the diameter of the upper end of a yarn feeding circumference defined by the ceramic parts is larger than that of the lower end of the yarn feeding circumference, so that yarn arranged on the peripheries of the ceramic parts on the yarn feeding circumference in a winding mode can automatically and sequentially move downwards to achieve the purpose of smoothly feeding yarn.
Description
technical field [0001] The present invention relates to a ceramic yarn feeding wheel, in particular to an elongated ceramic part providing yarn winding, which can withstand relatively large intermediate winding tension and the radial stress formed by it, and is in the shape of a ring. Each of the arranged ceramic parts has an arc surface outward, and the diameter of the upper end of each ceramic part is larger than the diameter of the lower end, so the yarns wound around the periphery of all the ceramic parts can automatically move down in order to achieve smooth yarn feeding. Purpose. Background technique [0002] Check the structure of the general ceramic yarn feeding wheel, which includes an upper wheel cover and a lower wheel cover. The yarn column group includes multiple ceramic columns, and the outer edge of the yarn storage section of each ceramic column protrudes slightly outward. When feeding the yarn, the yarn starts to slide down along the yarn guide section and ...
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): D04B15/38
CPCD04B15/38
Inventor 陈仁惠陈伯霖
Owner 陈仁惠