CN201517144U - Combined spinneret plate with special-shaped hole - Google Patents
Combined spinneret plate with special-shaped hole Download PDFInfo
- Publication number
- CN201517144U CN201517144U CN2009203107306U CN200920310730U CN201517144U CN 201517144 U CN201517144 U CN 201517144U CN 2009203107306 U CN2009203107306 U CN 2009203107306U CN 200920310730 U CN200920310730 U CN 200920310730U CN 201517144 U CN201517144 U CN 201517144U
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- shaped hole
- irregularly
- spinneret orifice
- spinnerets
- hole
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Abstract
The utility model discloses a combined spinneret plate with special-shaped holes, which is mainly composed of a spinneret plate body with a spinneret hole which is composed of a circular hole and a special-shaped hole, wherein the cross section of the special-shaped hole is a H shape. According to the utility model, the spinneret hole is composed of the circular hole and the special-shaped hole, it is possible to spray general fibre and shaped fibre when the spinneret plate is used to produce, such that the spinning character and the chromatophilia of produced fibre are all reinforced, the dyeing cost is not only reduced, but also the color is satiated. Because a capillary phenomenon generated by the furrow structure arranged on the surface of the shaped fibre has good effect of absorbing and diffusing moisture, hydroscopic property is strong, the surface is not easy to diffuse and reflect, brightness is good, high-grade and comfortable textile raw material will obtained, the machining difficulty of spinneret plate hole is reduced, and production cost is reduced.
Description
Technical field
The utility model relates to a kind of spinning appts of chemical fibre industry, particularly a kind of irregularly-shaped hole combined 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 irregularly-shaped hole combined 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 irregularly-shaped hole combined 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 " H " shape.The profiled filament of " H " shape spinneret orifice ejection, its surperficial capillarity that groove structure produced can have good moisture content and absorb diffusion effect, and hygroscopicity is strong, and the surface is difficult for producing 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 irregularly-shaped hole combined type of the utility model spinnerets, 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 irregularly-shaped hole combined 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 " H " 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 irregularly-shaped hole combined 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 irregularly-shaped hole combined 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 " H " shape abnormity spinneret orifice 2.
As shown in Figure 4, the irregularly-shaped hole combined 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 " H " shape irregularly-shaped hole 4, and all the other inner rings are arranged by circular port 3 and formed.
Claims (8)
1. irregularly-shaped hole combined 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 " H " shape for the cross section.
2. according to the described irregularly-shaped hole combined type of claim 1 spinnerets, 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 irregularly-shaped hole combined type of claim 1 spinnerets, 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 irregularly-shaped hole combined 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 irregularly-shaped hole combined 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 irregularly-shaped hole combined type spinneretss, it is characterized in that described spinneret orifice (2) is 24 to 144.
7. according to the described irregularly-shaped hole combined type of claim 4 spinnerets, it is characterized in that described spinneret orifice (2) is 24 to 144.
8. according to the described irregularly-shaped hole combined type of claim 5 spinnerets, it is characterized in that described spinneret orifice (2) is 24 to 144.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203107306U CN201517144U (en) | 2009-09-18 | 2009-09-18 | Combined spinneret plate with special-shaped hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203107306U CN201517144U (en) | 2009-09-18 | 2009-09-18 | Combined spinneret plate with special-shaped hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517144U true CN201517144U (en) | 2010-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203107306U Expired - Fee Related CN201517144U (en) | 2009-09-18 | 2009-09-18 | Combined spinneret plate with special-shaped hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2009
- 2009-09-18 CN CN2009203107306U patent/CN201517144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DRAGON CLAN (CHINA) CO., LTD. Free format text: FORMER OWNER: XIN TINGFEN Effective date: 20101118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211700 ROOM 105, BUILDING 5, AREA 2, SHENZHEN RESIDENTIAL QUARTER, DEVELOPMENT AREA, HUAI AN CITY, JIANGSU PROVINCE TO: 362200 JINNAN DEVELOPMENT AREA, LONGHU, JINJIANG CITY, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101118 Address after: 362200 Fujian city of Jinjiang province Longhu Jinnan Development Zone Patentee after: Dragon Clan (China) Co., Ltd. Address before: 211700 room five, building two, 105 District, Shenzhen District, Huaian Development Zone, Jiangsu Patentee before: Xin Tingfen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |