CN201648588U - Compound nascent fiber ejecting plate - Google Patents
Compound nascent fiber ejecting plate Download PDFInfo
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- CN201648588U CN201648588U CN2010201119778U CN201020111977U CN201648588U CN 201648588 U CN201648588 U CN 201648588U CN 2010201119778 U CN2010201119778 U CN 2010201119778U CN 201020111977 U CN201020111977 U CN 201020111977U CN 201648588 U CN201648588 U CN 201648588U
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Abstract
The utility model discloses a compound nascent fiber ejecting plate, which comprises a plate body, wherein, spinneret orifices are arranged on the plate body and distributed concentrically, the spinneret orifices are composed of round holes and profile holes, the section of each profile hole takes a pentagram shape, and the round holes and the profile holes are in spaced distribution in the radial direction. The compound nascent fiber ejecting plate can spray out regular fibers and profile fibers simultaneously when in production, thereby improving the spinnability and dyeability of finished fibers, the dyeing cost is reduced, and the color is fuller, because capillarity produced by a groove structure of the pentagram-shaped profile fiber surface can have good water absorption and diffusion effects, the moisture absorption property is strong, diffuse reflection is not easy to occur on the surface, the color is bright, and the fake natural effect is good, top grade and comfortable textile materials can be provided for people, in addition, the processing difficulty of the spinneret orifices is also reduced, and the production cost is lowered.
Description
Technical field
The utility model relates to a kind of spinnerets, particularly a kind of combined type as-spun fibre ejection plate.
Background technology
Chemical fibre industry development at present is rapid, and artificial synthetic fiber technology has also had very big progress, and 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 cooling, typing, plying etc. again.Existing spinneret orifice is by the structure of circular port and irregularly-shaped hole, irregularly-shaped hole has triangle, star, five shapes such as leaf, wherein the fiber produced of circular port its innerly be solid construction, arrange closely the intermolecular hydrophilic-structure that lacks, therefore regain is very little, hygroscopicity, chromatophilia are poor, and its smooth surface, form diffuse reflection when light shines the surface easily, therefore 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 existing spinnerets can not effectively merge circular port and irregularly-shaped hole, is difficult to bring into play its advantage separately during plying, thereby is difficult to obtain top grade, comfortable textile raw material.Chinese patent ZL200820058293.9 " novel profiled filament spinnerets " discloses a kind of irregularly-shaped hole of S shape, is used to spray and makes the as-spun fibre that the cross section is a S shape, and moisture pick-up properties is general.
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, effectively merges the combined type as-spun fibre ejection plate of circular port and irregularly-shaped hole.
In order to achieve the above object, the combined type as-spun fibre ejection plate that the utility model is designed, it comprises plate body, be distributed with spinneret orifice on the plate body, spinneret orifice is concentric shape and distributes, described spinneret orifice is made up of circular port and irregularly-shaped hole, and the irregularly-shaped hole cross section is " * " shape, and it is spaced apart that circular port and irregularly-shaped hole are diametrically.Shape can be concentric circles, concentric diamond shaped or concentric rectangles shape with one heart, thereby forms a circle circular hole, and the structure in circle " * " shape hole effectively merges circular port and irregularly-shaped hole." irregularly-shaped hole " wherein described in the utility model is the conventional term in chemical fibre field, is familiar with by chemical fibre field those of ordinary skill, represents non-circular spinneret orifice.
Preferred scheme be " * " shape irregularly-shaped hole on spinnerets to be the center of circle with one heart, be self rotary arrangement.
The resulting combined type as-spun fibre ejection of the utility model plate, spinneret orifice is by circular port and the compound formation of " * " shape irregularly-shaped hole, 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, because can having good moisture content, the capillarity that groove structure produced on " * " shape profiled filament surface absorbs diffusion effect, hygroscopicity is strong, 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.
Among the figure: 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 combined type as-spun fibre ejection plate that present embodiment is described, be used to produce the special-shaped FDY of 50D/24F, it comprises plate body 1, be distributed with spinneret orifice 2 on the plate body 1, spinneret orifice 2 is concentric shape and distributes, and described spinneret orifice 2 is made up of circular port 3 and irregularly-shaped hole 4, irregularly-shaped hole 4 cross sections are " * " shape, and circular port 3 and irregularly-shaped hole 4 are spaced apart diametrically.Shape is a concentric circles with one heart, thereby forms a circle circular hole, the structure in circle " * " shape hole." * " shape irregularly-shaped hole 4 to be the center of circle with one heart, is self rotary arrangement on spinnerets.
As shown in Figure 2, the combined type as-spun fibre ejection plate that present embodiment is described, be used to produce the special-shaped FDY of 75D/36F, it comprises plate body 1, be distributed with spinneret orifice 2 on the plate body 1, spinneret orifice 2 is concentric shape and distributes, and described spinneret orifice 2 is made up of circular port 3 and irregularly-shaped hole 4, irregularly-shaped hole 4 cross sections are " * " shape, and circular port 3 and irregularly-shaped hole 4 are spaced apart diametrically.Shape is concentric diamond shaped with one heart, thereby forms a circle circular hole, the structure in circle " * " shape hole.Easily circular conventional fibre is embedded in the profiled filament during plying, not only structure is more smooth, and can form effective space.
Claims (2)
1. a combined type as-spun fibre sprays plate, it comprises plate body (1), be distributed with spinneret orifice (2) on the plate body (1), spinneret orifice (2) is concentric shape and distributes, it is characterized in that: described spinneret orifice (2) is made up of circular port (3) and irregularly-shaped hole (4), irregularly-shaped hole (4) cross section is " * " shape, and circular port (3) and irregularly-shaped hole (4) are spaced apart diametrically.
2. combined type as-spun fibre ejection plate according to claim 1, it is characterized in that: " * " shape irregularly-shaped hole (4) to be the center of circle with one heart, is self rotary arrangement on spinnerets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201119778U CN201648588U (en) | 2010-02-06 | 2010-02-06 | Compound nascent fiber ejecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201119778U CN201648588U (en) | 2010-02-06 | 2010-02-06 | Compound nascent fiber ejecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648588U true CN201648588U (en) | 2010-11-24 |
Family
ID=43113817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201119778U Expired - Fee Related CN201648588U (en) | 2010-02-06 | 2010-02-06 | Compound nascent fiber ejecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648588U (en) |
Cited By (2)
| 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 |
| 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 |
-
2010
- 2010-02-06 CN CN2010201119778U patent/CN201648588U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| 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 |
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| DD01 | Delivery of document by public notice |
Addressee: Lai Baogen Document name: Notification to Go Through Formalities of Registration |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lai Baogen Document name: Notification to Pay the Fees |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110206 |