CN201506868U - Composite special-shaped hole type spinneret plate - Google Patents
Composite special-shaped hole type spinneret plate Download PDFInfo
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- CN201506868U CN201506868U CN2009203107414U CN200920310741U CN201506868U CN 201506868 U CN201506868 U CN 201506868U CN 2009203107414 U CN2009203107414 U CN 2009203107414U CN 200920310741 U CN200920310741 U CN 200920310741U CN 201506868 U CN201506868 U CN 201506868U
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Abstract
A composite special-shaped hole type spinneret plate disclosed by the utility model mainly comprises a spinneret plate body, wherein spinneret holes are distributed on the spinneret plate body, each spinneret hole comprises an annular hole and a special-shaped hole, and the special-shaped hole adopts a spinneret hole with a Y-shaped cross section. The composite special-shaped hole type spinneret plate is characterized in that each spinneret hole is formed by compositeing the annular hole and the special-shaped hole, the conventional fiber and special-shaped fiber can be injected simultaneously during production, thereby improving the spinnability of refined fiber, and enhancing the chromatophilia of the refined fiber; not only the dyeing cost can be reduced, but also the color is rich, and since the capillary phenomenon generated by the groove structure on the surface of the special-shaped fiber is provided with good water absorption and diffusion effects and strong hrygroscopicity, no diffuse reflection is generated on the surface easily; and the surface has beautiful shine and good nature imitation effect, thereby providing high profile and comfortable textile raw materials for people, and additionally reducing the processing difficulties of spinneret holes and the manufacturing cost.
Description
Technical field
The utility model relates to a kind of spinning appts of chemical fibre industry, particularly a kind of composite special-shaped cellular type spinnerets.
Background technology
Along with the reach of science, at present the synthetic fiber technology has also had significant progress, and synthetic fiber are used in the industrial production such as weaving, clothes in large quantities with characteristics such as its good typing effect, high strength, good springiness, ABRASION RESISTANCE corrosion resistance are strong.In the production process of synthetic fiber, ejection forms as-spun fibre the spinneret orifice of melt from spinnerets, is processed into the finished product synthetic fiber through later process again.Existing spinnerets is divided into the structure of the spinneret orifice of the structure of spinneret orifice of pure circle and pure abnormity, its inside of the fiber that circular port is produced is solid construction, arrange closely, the intermolecular hydrophilic-structure that lacks, so regain is very little, hygroscopicity, chromatophilia are poor, and its smooth surface, form diffuse reflection when light shines the surface easily, so gloss is relatively poor, is difficult to satisfy people's needs; The profiled filament glossiness is good, has good moisture pick-up properties again, but the spinneret orifice of pure abnormity to the required precision in hole than higher, add difficulty comparatively in man-hour, and pure profiled filament spinnability is relatively poor, production cost is higher.
Summary of the invention
The purpose of this utility model is that a kind of circular port and the irregularly-shaped hole that provide for the deficiency that solves above-mentioned technology are compound, thereby can spray the composite special-shaped cellular type spinnerets that conventional fibre and profiled filament improve fiber spinnability, reduce the spinneret hole difficulty of processing simultaneously.
In order to achieve the above object, the composite special-shaped cellular type spinnerets that the utility model is designed, it mainly comprises the spinnerets plate body, is distributed with spinneret orifice on the spinnerets plate body, described spinneret orifice is made up of circular port and irregularly-shaped hole, and described irregularly-shaped hole is that the cross section is the spinneret orifice of " Y " shape.The profiled filament of " Y " shape spinneret orifice ejection combines with conventional fibre, the capillarity that groove structure produced on the surface can have good moisture content absorption diffusion effect thus, hygroscopicity is strong, and the surface be difficult for to produce diffuse reflection, and gloss is beautiful to have good imitative natural effects.
In order to improve spinnability, described spinneret orifice can be the concentric circles arranged distribution on the spinnerets plate body.
In order to improve spinnability, described spinneret orifice also can be concentric diamond array on the spinnerets plate body.Concentric arrangement mode helps the better compound of fiber.
Preferred scheme can be that described outmost turns spinneret orifice is made of irregularly-shaped hole, and all the other inner rings are arranged by circular port and formed, thereby makes the fiber of output form the structure of being made up of profiled filament at outermost layer, increases water imbibition, prevents the diffuse reflection of surperficial light.
Preferred scheme can also be that described irregularly-shaped hole mixes arrangement with circular port, and the mixing arrangement can be to be spaced, and also can be alternately irregular, can also be irregularly-shaped hole at internal layer, circular port is at skin.
In order to be more suitable for commercial Application, described spinneret orifice can be 24 to 144, to adapt to the spinning equipment ability of main flow.
The resulting composite special-shaped cellular type spinnerets of the utility model, its spinneret orifice is by circular port and irregularly-shaped hole is compound constitutes, can spray conventional fibre and profiled filament simultaneously during production, thereby improved the finished fiber spinnability, strengthened the chromatophilia of finished fiber simultaneously, not only reduce the dyeing cost, and color is more full, absorb diffusion effect because the capillarity that groove structure produced on profiled filament surface can have good moisture content, hygroscopicity is strong, and the surface is difficult for producing diffuse reflection, gloss is beautiful to have good imitative natural effects, for people provide top grade, comfortable textile raw material has also reduced the spinneret hole difficulty of processing in addition, reduces production costs.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4.
Among the figure: spinnerets plate body 1, spinneret orifice 2, circular port 3, irregularly-shaped hole 4.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
As shown in Figure 1, the composite special-shaped cellular type spinnerets that present embodiment is described, be used to produce the special-shaped FDY of 50D/24F, it mainly comprises dull and stereotyped circular spinnerets plate body 1, be distributed with four nineteen spinneret orifices 2 on the spinnerets plate body 1, described spinneret orifice 2 is made up of circular port 3 and irregularly-shaped hole 4, and described irregularly-shaped hole 4 is the spinneret orifice 2 of " Y " shape for the cross section.Described spinneret orifice 2 is the concentric circles arranged distribution on spinnerets plate body 1.Described outmost turns spinneret orifice 2 is made of irregularly-shaped hole 4, and its 24, all the other inner rings are arranged by circular port 3 and formed, and inner ring divides three layers of circular port 3, totally two ten five, is respectively one, eight and 16 from inside to outside.
As shown in Figure 2, the composite special-shaped cellular type spinnerets that present embodiment is described is used to produce the special-shaped FDY of 75D/36F, and irregularly-shaped hole 4 mixes arrangement with circular port 3 as different from Example 1.
As shown in Figure 3, the composite special-shaped cellular type spinnerets that present embodiment is described, be used to produce the special-shaped FDY of 75D/48F, spinneret orifice 2 adopts the concentric circles arrangement mode, be divided into three layers, every number of plies amount is respectively four, eight and 12 from inside to outside, and wherein 12 of outermost layers are " Y " shape abnormity spinneret orifice 2.
As shown in Figure 4, the composite special-shaped cellular type spinnerets that present embodiment is described, be used to produce the special-shaped FDY of 50D/12F, spinnerets plate body 1 is square, described spinneret orifice 2 is concentric diamond array on spinnerets plate body 1, described outmost turns spinneret orifice 2 is made of " Y " shape irregularly-shaped hole 4, and all the other inner rings are arranged by circular port 3 and formed.
Claims (8)
1. composite special-shaped cellular type spinnerets, it mainly comprises spinnerets plate body (1), be distributed with spinneret orifice (2) on the spinnerets plate body (1), it is characterized in that described spinneret orifice (2) is made up of circular port (3) and irregularly-shaped hole (4), described irregularly-shaped hole (4) is the spinneret orifice of " Y " shape for the cross section.
2. according to the described composite special-shaped cellular type spinnerets of claim 1, it is characterized in that described spinneret orifice (2) is the concentric circles arranged distribution on spinnerets plate body (1).
3. according to the described composite special-shaped cellular type spinnerets of claim 1, it is characterized in that described spinneret orifice (2) is concentric diamond array on spinnerets plate body (1).
4. according to claim 2 or 3 described composite special-shaped cellular type spinneretss, it is characterized in that described outmost turns spinneret orifice (2) is made of irregularly-shaped hole (4), all the other inner rings are arranged by circular port (3) and are formed.
5. according to claim 2 or 3 described composite special-shaped cellular type spinneretss, it is characterized in that described irregularly-shaped hole (4) mixes arrangement with circular port (3).
6. according to claim 1 or 2 or 3 described composite special-shaped cellular type spinneretss, it is characterized in that described spinneret orifice (2) is 24 to 144.
7. according to the described composite special-shaped cellular type spinnerets of claim 4, it is characterized in that described spinneret orifice (2) is 24 to 144.
8. according to the described composite special-shaped cellular type spinnerets of claim 5, it is characterized in that described spinneret orifice (2) is 24 to 144.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203107414U CN201506868U (en) | 2009-09-18 | 2009-09-18 | Composite special-shaped hole type spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203107414U CN201506868U (en) | 2009-09-18 | 2009-09-18 | Composite special-shaped hole type spinneret plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201506868U true CN201506868U (en) | 2010-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203107414U Expired - Fee Related CN201506868U (en) | 2009-09-18 | 2009-09-18 | Composite special-shaped hole type spinneret plate |
Country Status (1)
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| CN (1) | CN201506868U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851759A (en) * | 2012-08-01 | 2013-01-02 | 张家港市恒美纺织有限公司 | Spinneret plate for spinning |
| CN103981584A (en) * | 2014-06-04 | 2014-08-13 | 徐伯琴 | Hollow special-shaped composite spinneret plate |
| CN104562240A (en) * | 2014-12-31 | 2015-04-29 | 江苏恒力化纤股份有限公司 | U-shaped hollow Dacron draw-textured yarn and preparation method thereof |
| CN108893793A (en) * | 2018-09-06 | 2018-11-27 | 福建锦江科技有限公司 | A kind of spinneret, 6 drafting silk of special-shaped polyamide fibre and preparation method thereof |
| CN110983571A (en) * | 2019-12-29 | 2020-04-10 | 江苏恒力化纤股份有限公司 | Preparation method of crystal velvet fabric |
| CN111134379A (en) * | 2019-12-29 | 2020-05-12 | 江苏恒力化纤股份有限公司 | Preparation method of non-glue cotton for underwear |
-
2009
- 2009-09-18 CN CN2009203107414U patent/CN201506868U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851759A (en) * | 2012-08-01 | 2013-01-02 | 张家港市恒美纺织有限公司 | Spinneret plate for spinning |
| CN103981584A (en) * | 2014-06-04 | 2014-08-13 | 徐伯琴 | Hollow special-shaped composite spinneret plate |
| CN104562240A (en) * | 2014-12-31 | 2015-04-29 | 江苏恒力化纤股份有限公司 | U-shaped hollow Dacron draw-textured yarn and preparation method thereof |
| CN108893793A (en) * | 2018-09-06 | 2018-11-27 | 福建锦江科技有限公司 | A kind of spinneret, 6 drafting silk of special-shaped polyamide fibre and preparation method thereof |
| CN110983571A (en) * | 2019-12-29 | 2020-04-10 | 江苏恒力化纤股份有限公司 | Preparation method of crystal velvet fabric |
| CN111134379A (en) * | 2019-12-29 | 2020-05-12 | 江苏恒力化纤股份有限公司 | Preparation method of non-glue cotton for underwear |
| CN110983571B (en) * | 2019-12-29 | 2021-08-13 | 江苏恒力化纤股份有限公司 | Preparation method of crystal velvet fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yizheng Zhongxing Polyester Fiber Co., Ltd. Assignor: Xin Tingfen Contract record no.: 2010320000942 Denomination of utility model: Composite special-shaped hole type spinneret plate Granted publication date: 20100616 License type: Exclusive License Record date: 20100716 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20130918 |