Yarn sizing device

A yarn and paddle wheel technology, which is applied to the processing of textile materials, equipment configuration, textiles and papermaking, textile processing machine accessories, etc., can solve the problems of clumped pulp that cannot be soaked and yarn sizing effect becomes poor, and achieves improved Sizing effect, waste reduction, wettability improvement effect

Active Publication Date: 2019-04-26
蔡涛
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a yarn sizing device to solve the problem in the prior art that the

Method used

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Embodiment Construction

[0026] The following is further described in detail through specific implementation methods:

[0027] The reference numerals in the drawings of the description include: yarn 1, first wheel shaft 10, second wheel shaft 11, motor 12, driving pulley 13, driven pulley 14, belt 15, sizing wheel 20, annular groove 21, sizing Groove 22, transfer chamber 23, rotary joint 24, feed pipe 25, annular mixing chamber 30, diversion channel 31, protruding teeth 32, slurry outlet 33, spring 34, ball 35.

[0028] The embodiment is basically as attached figure 1 and figure 2 Shown:

[0029] The yarn sizing device includes a frame on which a first wheel shaft 10 and a second wheel shaft 11 are connected horizontally from top to bottom, the first wheel shaft 10 is connected with a motor 12, the first wheel shaft 10 and the second wheel shaft 11 A belt transmission mechanism is connected therebetween, and this belt transmission mechanism comprises a driving pulley 13 fixed on the first wheel sh...

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Abstract

The invention relates to the technical field of textile production equipment, and particularly discloses a yarn sizing device. The device comprises two sizing wheels, wherein an annular groove is formed in the outer profile of each sizing wheel; a transfer cavity is eccentrically formed in each sizing wheel, an annular mixing cavity is formed in each sizing wheel, and the annular mixing cavity andthe transfer cavity are not coaxially arranged; a diversion passage is formed in the side wall of each transfer cavity, a plurality of size outlets are formed in the side wall of each annular mixingcavity along the circumference; an elastic part is fixed on one side, far from the size outlets, of each annular mixing cavity; magnetic balls positioned in the size outlets are fixed at free ends ofthe elastic parts; when balls in two sizing wheels are repulsed when approaching; and a driving mechanism for driving the sizing wheels to rotate and a supply mechanism for supplying size into the transfer cavity are arranged on the rack. By adopting the technical scheme, the problem of poor yarn sizing effect due to the fact that yarns cannot be soaked with caked size in the prior art can be solved.

Description

technical field [0001] The invention relates to the technical field of textile production equipment, in particular to a yarn sizing device. Background technique [0002] During the weaving process, the yarn is subjected to various forces and undergoes complex deformations. For example, when the opening on the loom moves, the yarn will rub against the heald eyes on the heald frame, and there will be greater friction between the yarns; The extrusion and friction of the weft insertion parts are also relatively large for the yarn; during the beating motion, the front of the fabric fell will be subject to reciprocating friction and so on. Therefore, before the yarn is weaved, the yarn is usually sizing, so that the sizing solution can penetrate into the inside of the yarn to improve its tensile strength and wear resistance. [0003] There are three main categories of textile size: starch, polyvinyl alcohol (PVA) and acrylic size. Because starch (including modified starch) size...

Claims

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Application Information

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IPC IPC(8): D06B1/08D06B23/20
CPCD06B1/08D06B23/20D06B23/205
Inventor 刘成平
Owner 蔡涛
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