CN201512617U - Cotton spinning blowing-carding combined doffer needle cloth - Google Patents
Cotton spinning blowing-carding combined doffer needle cloth Download PDFInfo
- Publication number
- CN201512617U CN201512617U CN2009200904890U CN200920090489U CN201512617U CN 201512617 U CN201512617 U CN 201512617U CN 2009200904890 U CN2009200904890 U CN 2009200904890U CN 200920090489 U CN200920090489 U CN 200920090489U CN 201512617 U CN201512617 U CN 201512617U
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- needle
- doffer
- needle cloth
- cloth
- teeth
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Abstract
The utility model provides cotton spinning blowing-carding combined doffer needle cloth which comprises needle cloth base body and needle teeth arranged on the needle cloth base body, wherein needle tips of needle teeth are in eagle hook mouth shapes, and transverse grains are arranged on the outer surface of the needle teeth. The needle tips of the doffer needle cloth adopt eagle hook mouth designs, the transverse grains are arranged on the surface of the needle teeth to intensify the agglomeration and grasping ability of the doffer needle cloth, thereby preventing the doffer needle cloth from separating from net in high speed high yield, reducing flashing in triangular air current zone, and improving the yarn net forming quality, and the doffer needle cloth has excellent sharpness, surface smoothness and abrasion proof degree and size and precision according with technical demands, and can adapt to demands of high speed and high yield of blowing-carding combined carding machines.
Description
Technical field
The utility model relates to a kind of card clothing, specifically, has related to a kind of cotton spinning and has combed the connection doff clothing clearly.
Background technology
In the cotton spinning industry, carding machine plays crucial effects in textile industry, be the heart of textile industry, and the heart of carding machine is a card clothing; Doff clothing mainly acts on: by doff clothing shredding raw material, carry out branch comb, removal of impurities, mixing, even repeatedly, and be carded to the single fiber that stretches substantially, reduce fiber difference, thereby guarantee product quality.As shown in Figure 1, existing cotton spinning is combed the connection doff clothing clearly and is comprised card clothing matrix 1 and be arranged on pin tooth 2 on the card clothing matrix 1; The needle point of existing doff clothing is a direct tooth type, easy slippage fiber on the high speed high-production card, and the net phenomenon often appears falling in the triangle flow area.
In order to overcome above problem, people are seeking a kind of new technical solution always.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, thereby provides a kind of design science, cotton spinning simple in structure, that be difficult for the slippage fiber and fall net to comb the connection doff clothing clearly.
The technical scheme that its technical problem that solves the utility model adopts is: the connection doff clothing is combed in a kind of cotton spinning clearly, comprises card clothing matrix and the pin tooth that is arranged on the card clothing matrix, and the needle point of described pin tooth is hawk and colludes the mouth shape, and described pin tooth outer surface is provided with band.
The utility model has substantive distinguishing features and progress with respect to prior art, specifically, the needle point of this doff clothing adopts hawk to collude the mouth design, the pin tooth surface adds band, strengthens doff clothing cohesion extracting ability, doff clothing off-grid when preventing the high speed high yield, reduce triangle flow area flyings, improve cotton yarn and become the net quality, and its dimensional accuracy that has good sharpness, surface smoothness, abrasion resistance and meet specification requirement, the requirement of clear comb connection carding machine high speed high yield can be adapted to.
Description of drawings
Fig. 1 is the structural representation that the connection doff clothing is combed in existing cotton spinning clearly;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
Provide the specific embodiment of the present utility model below in conjunction with accompanying drawing:
As shown in Figure 2, the connection doff clothing is combed in a kind of cotton spinning clearly, comprises card clothing matrix 1 and the pin tooth 2 that is arranged on the card clothing matrix 1, and the needle point 3 of described pin tooth 2 is hawk and colludes the mouth shape, and described pin tooth 2 outer surfaces are provided with band 4.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (1)
1. the connection doff clothing is combed in a cotton spinning clearly, comprises card clothing matrix and the pin tooth that is arranged on the card clothing matrix, and it is characterized in that: the needle point of described pin tooth is hawk and colludes the mouth shape, and described pin tooth outer surface is provided with band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200904890U CN201512617U (en) | 2009-05-26 | 2009-05-26 | Cotton spinning blowing-carding combined doffer needle cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200904890U CN201512617U (en) | 2009-05-26 | 2009-05-26 | Cotton spinning blowing-carding combined doffer needle cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201512617U true CN201512617U (en) | 2010-06-23 |
Family
ID=42484025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200904890U Expired - Fee Related CN201512617U (en) | 2009-05-26 | 2009-05-26 | Cotton spinning blowing-carding combined doffer needle cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201512617U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069061A (en) * | 2010-08-09 | 2013-04-24 | 贝卡尔特公司 | Wire profile for card clothing |
| EP2808429A1 (en) | 2013-05-27 | 2014-12-03 | Groz-Beckert KG | Wire for a roller of a carding machine |
| EP2918710A1 (en) | 2014-03-12 | 2015-09-16 | Groz-Beckert KG | Card clothing wire and method for the preparation of staple fibre non-woven fabrics |
| CN108456954A (en) * | 2018-04-20 | 2018-08-28 | 青岛大学 | A kind of reversible twill doffer needle cloth |
-
2009
- 2009-05-26 CN CN2009200904890U patent/CN201512617U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069061A (en) * | 2010-08-09 | 2013-04-24 | 贝卡尔特公司 | Wire profile for card clothing |
| EP2808429A1 (en) | 2013-05-27 | 2014-12-03 | Groz-Beckert KG | Wire for a roller of a carding machine |
| EP2918710A1 (en) | 2014-03-12 | 2015-09-16 | Groz-Beckert KG | Card clothing wire and method for the preparation of staple fibre non-woven fabrics |
| CN108456954A (en) * | 2018-04-20 | 2018-08-28 | 青岛大学 | A kind of reversible twill doffer needle cloth |
| CN108456954B (en) * | 2018-04-20 | 2023-05-09 | 青岛大学 | Double-sided twill doffer card clothing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |