CN204023021U - A kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk - Google Patents
A kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk Download PDFInfo
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- CN204023021U CN204023021U CN201420484328.0U CN201420484328U CN204023021U CN 204023021 U CN204023021 U CN 204023021U CN 201420484328 U CN201420484328 U CN 201420484328U CN 204023021 U CN204023021 U CN 204023021U
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- spinnerets
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Abstract
The utility model discloses a kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk, comprise spinnerets body, spinnerets body charging EDS maps has inside and outside Liang Quanpensi ring district, and in Pen Sihuan district, circumference is evenly equipped with several spinneret orifices; Spinneret orifice comprises hole section, mesopore section and lower opening section, and the cross section, hole of upper hole section is wide at the top and narrow at the bottom at isosceles trapezoidal structure, and the cylindrical structure in cross section of mesopore section, the cross section of lower opening section is pyramidal structure, forms spray orifice in the bottom of lower opening section.Through the upper hole section of spinneret orifice pyramidal structure, be convenient to mixed material to import in mixed spinneret orifice, then through the lower opening section of mesopore section and pyramidal structure, be convenient to spray compound silk from spray orifice, realize the continuity of spray silk, avoid mixed material in spinnerets charging towards surrounding overflow.
Description
Technical field
The utility model relates to a kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk.
Background technology
Spinnerets is as product conventional in textile chemical fiber industry, owing to there is structural defect in the spinnerets of traditional compound silk, easily there is the phenomenon of fracture of wire in the compound silk unit through spinneret orifice ejection, and on spinnerets in the past, the distribution of spinneret orifice also conveniently says that compound silk unit boundling becomes compound silk finished product.
Summary of the invention
The utility model provides a kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk, solves the defect of traditional spinnerets spray yarn quality difference.
The technical scheme that the utility model adopts to achieve the above object of the invention is: a kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk, comprise spinnerets body, described spinnerets body charging EDS maps has inside and outside Liang Quanpensi ring district, and in Pen Sihuan district, circumference is evenly equipped with several spinneret orifices;
Described spinneret orifice comprises hole section, mesopore section and lower opening section, the cross section, hole of described upper hole section is wide at the top and narrow at the bottom at isosceles trapezoidal structure, the cylindrical structure in cross section of described mesopore section, the cross section of described lower opening section is pyramidal structure, forms spray orifice in the bottom of lower opening section.
Further, the middle part of described spinnerets body is provided with location and installation hole, and described location and installation hole is stepped hole, and the side edge of spinnerets body is provided with at least two bolt mounting holes.
Further, on described spinnerets inner ring spray silk ring, the quantity of spinneret orifice is 30, and on the spinnerets of described spinnerets outer ring, the quantity of spinneret orifice is 42.
The beneficial effects of the utility model are: through the upper hole section of spinneret orifice pyramidal structure, be convenient to mixed material be imported in mixed spinneret orifice, then through the lower opening section of mesopore section and pyramidal structure, be convenient to spray compound silk from spray orifice, realize the continuity of spray silk, avoid mixed material in spinnerets charging towards surrounding overflow.
The Pen Sihuan district of Internal and external cycle structure conveniently can become a finished product compound silk to by the tens compound silk unit boundlings gone out from spray silk ring spray, and make the inner feed distribution of integrated finished product compound silk more even, quality is more reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of spinnerets;
Fig. 2 be in Fig. 1 A-A to sectional view;
Fig. 3 is the partial enlarged drawing at B place in Fig. 2;
Wherein, 1, spinnerets body, 2, spinneret orifice, 3, location and installation hole, 4, bolt mounting holes, 21, upper hole section, 22, mesopore section, 23, lower opening section.
Detailed description of the invention
As shown in Fig. 1 Fig. 2, a kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk, comprises spinnerets body 1, and spinnerets body 1 charging EDS maps has inside and outside Liang Quanpensi ring district, and in Pen Sihuan district, circumference is evenly equipped with several spinneret orifices 2.
As shown in Figure 3, spinneret orifice 2 comprises hole section 21, mesopore section 22 and lower opening section 23, and the cross section, hole of upper hole section 21 is wide at the top and narrow at the bottom at isosceles trapezoidal structure, the cylindrical structure in cross section of mesopore section 22, the cross section of lower opening section 23 is pyramidal structure, forms spray orifice in the bottom of lower opening section 23.
The middle part of spinnerets body 1 is provided with location and installation hole 3, and location and installation hole 3 is stepped hole, and the side edge of spinnerets body 1 is provided with at least two bolt mounting holes 4.
On spinnerets inner ring spray silk ring, the quantity of spinneret orifice 2 is 30, and on the spinnerets of spinnerets outer ring, the quantity of spinneret orifice 2 is 42.Therefore, therefore spinnerets can spray 72 compound silk unit when work, and 72 compound silk unit form the compound silk of a finished product through boundling.
Through the upper hole section 21 of spinneret orifice 2 pyramidal structure, be convenient to mixed material be imported in mixed spinneret orifice 2, then through the lower opening section 23 of mesopore section 22 and pyramidal structure, be convenient to spray compound silk from spray orifice, realize the continuity of spray silk, avoid mixed material too many and to surrounding overflow in the extruding of spinnerets charging face.
The Pen Sihuan district of Internal and external cycle structure conveniently can become a finished product compound silk to by the 72 compound silk unit boundlings gone out from spray silk ring spray, and make the inner feed distribution of integrated finished product compound silk more even, quality is more reliable.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art, all should fall in protection domain of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment according to design of the present utility model.
Claims (3)
1. the spinnerets of the Compound spinning assembly of a polyester polyamide compound silk, it is characterized in that, comprise spinnerets body (1), described spinnerets body (1) charging EDS maps has inside and outside Liang Quanpensi ring district, and in Pen Sihuan district, circumference is evenly equipped with several spinneret orifices (2);
Described spinneret orifice (2) comprises hole section (21), mesopore section (22) and lower opening section (23), the cross section, hole of described upper hole section (21) is wide at the top and narrow at the bottom at isosceles trapezoidal structure, the cylindrical structure in cross section of described mesopore section (22), the cross section of described lower opening section (23) is pyramidal structure, forms spray orifice in the bottom of lower opening section (23).
2. the spinnerets of the Compound spinning assembly of a kind of polyester polyamide compound silk according to claim 1, it is characterized in that, the middle part of described spinnerets body (1) is provided with location and installation hole (3), described location and installation hole (3) is stepped hole, and the side edge of spinnerets body (1) is provided with at least two bolt mounting holes (4).
3. the spinnerets of the Compound spinning assembly of a kind of polyester polyamide compound silk according to claim 1, it is characterized in that, on described spinnerets inner ring spray silk ring, the quantity of spinneret orifice (2) is 30, and on the spinnerets of described spinnerets outer ring, the quantity of spinneret orifice (2) is 42.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484328.0U CN204023021U (en) | 2014-08-26 | 2014-08-26 | A kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484328.0U CN204023021U (en) | 2014-08-26 | 2014-08-26 | A kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023021U true CN204023021U (en) | 2014-12-17 |
Family
ID=52062913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484328.0U Expired - Fee Related CN204023021U (en) | 2014-08-26 | 2014-08-26 | A kind of spinnerets of Compound spinning assembly of polyester polyamide compound silk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153019A (en) * | 2014-08-26 | 2014-11-19 | 江苏巨鸿超细纤维制造有限公司 | Spinneret plate of composite spinning assembly for dacron and chinlon composite yarn |
-
2014
- 2014-08-26 CN CN201420484328.0U patent/CN204023021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153019A (en) * | 2014-08-26 | 2014-11-19 | 江苏巨鸿超细纤维制造有限公司 | Spinneret plate of composite spinning assembly for dacron and chinlon composite yarn |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170826 |