CN204023015U - A kind of spinnerets of " well " font doughnut - Google Patents
A kind of spinnerets of " well " font doughnut Download PDFInfo
- Publication number
- CN204023015U CN204023015U CN201420496075.9U CN201420496075U CN204023015U CN 204023015 U CN204023015 U CN 204023015U CN 201420496075 U CN201420496075 U CN 201420496075U CN 204023015 U CN204023015 U CN 204023015U
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- CN
- China
- Prior art keywords
- font
- spinnerets
- spinnerette body
- well
- doughnut
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the spinnerets of one " well " font doughnut, comprise spinnerette body, the upper end of spinnerette body is charging face, the lower end of spinnerette body is for going out charge level, spinnerette body radial direction is evenly distributed with multiple spinneret orifice around central shaft, spinneret orifice axially through charging face and go out charge level; Spinneret orifice comprises guide hole and pore, and pore is made up of multiple " ten " font slit, and each " ten " font slit is independently opened in spinnerette body lower end and goes out on charge level and with the guide hole of upper end to communicate.Through the pore in Jing shape structure, the filament centre sprayed through this spinnerets can be made to have hollow-core construction, and spacing cylindrical has gap and projection, thus make the filament of manufacture have the characteristic similar to wool.
Description
Technical field
The utility model relates to the spinnerets of one " well " font doughnut.
Background technology
Spinnerets is indispensable precise part in spinning equipment, the effect of spinnerets is: by the high polymer molten of viscous state or solution, the thread with specific sectional shape is transformed into, through setting medium as air or coagulating bath are solidified to form fiber strand silk by the spinneret orifice on spinnerets.
At present, the spinneret orifice of existing spinnerets is generally rounded, like this, by the fiber that existing spinnerets is produced, its smooth outer surface, so fiber does not have the feel of soft fluffy, simultaneously, the performances such as warming, the ventilative and absorbing sweat of fiber are also all poor, therefore, and the fiber produced by existing spinnerets, its value-added content of product is low, cannot meet the requirement of high-grade fabric.At present, the spinneret orifice of existing spinnerets is generally rounded, like this, by the fiber that existing spinnerets is produced, its smooth outer surface, so fiber does not have the feel of soft fluffy, simultaneously, the performances such as warming, the ventilative and absorbing sweat of fiber are also all poor, therefore, and the fiber produced by existing spinnerets, its value-added content of product is low, cannot meet the requirement of high-grade fabric.
Summary of the invention
The utility model provides a kind of spinnerets of " well " font doughnut, and solving traditional spinnerets can only the defect of manufacturing structure Single Fiber silk.
The technical scheme that the utility model adopts to achieve the above object of the invention is: a kind of spinnerets of " well " font doughnut, comprise spinnerette body, the upper end of described spinnerette body is charging face, the lower end of spinnerette body is for going out charge level, described spinnerette body radial direction is evenly distributed with multiple spinneret orifice around central shaft, described spinneret orifice axially through charging face and go out charge level;
Described spinneret orifice comprises guide hole and pore, and described pore is made up of multiple " ten " font slit, and each " ten " font slit is independently opened in spinnerette body lower end and goes out on charge level and with the guide hole of upper end to communicate.
Further, described pore is made up of 4 " ten " font slits, and each " ten " font slit is that matrix arrangement forms " well " character form structure.
Further, described each spinneret orifice is that concentric ring-shaped or diamond shaped are distributed on spinnerette body.
Further, the charging face of described spinnerette body upper end and the charge level that goes out of lower end are circular configuration, and arrange in concentric circles, and the diameter in charging face is greater than the diameter of charge level.
Further, the side opening of described spinnerette body is provided with groove.
Further, the length of described " ten " font slit is equal with width.
Further, the gap width of described " ten " font slit is 0.05 ~ 0.10mm, and the length of " ten " font slit is 0.4 ~ 0.8mm.
The beneficial effects of the utility model are: through the pore in Jing shape structure, the filament centre sprayed through this spinnerets can be made to have hollow-core construction, and spacing cylindrical have gap and projection, thus make the filament of manufacture have the characteristic similar to wool.
Accompanying drawing explanation
Fig. 1 is the front view of spinnerets;
Fig. 2 is the left view of Fig. 1;
Fig. 3 be in Fig. 2 A-A to sectional view;
Fig. 4 is the partial enlarged drawing at B place in Fig. 2;
Fig. 5 is the sectional view creating fibre single thread through the utility model spinnerets;
Wherein, 1, spinnerette body, 10, groove, 11, charging face, 12, go out charge level, 2, spinneret orifice, 21, guide hole, 22, pore, 3, " ten " font slit.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of spinnerets of " well " font doughnut, comprise spinnerette body 1, the upper end of spinnerette body 1 is charging face 11, the lower end of spinnerette body 1 is for going out charge level 12, spinnerette body 1 radial direction is evenly distributed with multiple spinneret orifice 2 around central shaft, spinneret orifice 2 axially through charging face 11 and go out charge level 12.Each spinneret orifice 2 is that concentric ring-shaped or diamond shaped are distributed on spinnerette body 1.Pitch-row on same concentric circles between two spinneret orifices 2 is equal, and the circle between adjacent two concentric circles is apart from equal.The charging face 11 of spinnerette body 1 upper end and the charge level 12 that goes out of lower end are circular configuration, and arrange in concentric circles, and the diameter in charging face 11 is greater than the diameter of charge level 12, and is provided with groove 10 at the side opening of spinnerette body 1.
Spinneret orifice 2 comprises guide hole 21 and pore 22, and pore 22 is made up of 4 " ten " font slits 3, and each " ten " font slit 3 is independently opened in spinnerette body 1 lower end and goes out on charge level 12 and with the guide hole 21 of upper end to communicate.The length of " ten " font slit 3 is equal with width.In matrix, arrangement forms " well " character form structure to 4 " ten " font slits 3.And the gap width of " ten " font slit 3 is 0.05 ~ 0.10mm, the length of " ten " font slit is 0.4 ~ 0.8mm.
Flow through the fibrous raw material of spinnerets through the pore 22 in Jing shape structure, the filament centre sprayed through this spinnerets can be made to have hollow-core construction, because blocked by one piece of baffle plate in the middle of bottom pore 22, and fiber cylindrical has gap and projection, gap and projection are formed by these " ten " font slits 3, thus make the filament of manufacture have the characteristic similar to wool, the structure of fibre single thread as shown in Figure 5, also will carry out boundling through apparatus for supercooling cooling and buncher from pore 22 fibre single thread out; By the fiber that this spinnerets is produced, can be used widely, the fiber produced by this spinnerets, is widely used in the high-grade garment industries such as easy suit, underwear, shirt, Sports Series.
Secondly, this spinnerets has that structure is simple, reasonable in design, cost of manufacture is low, long service life, is easy to the advantages such as popularization.
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 (7)
1. the spinnerets of " well " font doughnut, it is characterized in that, comprise spinnerette body (1), the upper end of described spinnerette body (1) is charging face (11), the lower end of spinnerette body (1) is for going out charge level (12), multiple spinneret orifice (2) is evenly distributed with described spinnerette body (1) radial direction is upper, described spinneret orifice (2) the through charging face of axis (11) and go out charge level (12) around central shaft;
Described spinneret orifice (2) comprises guide hole (21) and pore (22), described pore (22) is made up of multiple " ten " font slit (3), and each " ten " font slit (3) independently is opened in spinnerette body (1) lower end and goes out charge level (12) and go up and communicate with the guide hole (21) of upper end.
2. the spinnerets of one according to claim 1 " well " font doughnut, it is characterized in that, described pore (22) is made up of 4 " ten " font slits, and each " ten " font slit (3) arranges formation " well " character form structure in matrix.
3. the spinnerets of one according to claim 1 and 2 " well " font doughnut, is characterized in that, described each spinneret orifice (2) in concentric ring-shaped or diamond shaped be distributed on spinnerette body (1).
4. the spinnerets of one according to claim 1 " well " font doughnut, it is characterized in that, the charging face (11) of described spinnerette body (1) upper end and the charge level (12) that goes out of lower end are circular configuration, and arrange in concentric circles, the diameter of charging face (11) is greater than the diameter of charge level (12).
5. the spinnerets of one according to claim 1 " well " font doughnut, is characterized in that, the side opening of described spinnerette body (1) is provided with groove (10).
6. the spinnerets of one according to claim 1 " well " font doughnut, is characterized in that, the length of described " ten " font slit (3) is equal with width.
7. the spinnerets of one according to claim 1 " well " font doughnut, is characterized in that, the gap width of described " ten " font slit (3) is 0.05 ~ 0.10mm, and the length of " ten " font slit is 0.4 ~ 0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496075.9U CN204023015U (en) | 2014-08-29 | 2014-08-29 | A kind of spinnerets of " well " font doughnut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496075.9U CN204023015U (en) | 2014-08-29 | 2014-08-29 | A kind of spinnerets of " well " font doughnut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023015U true CN204023015U (en) | 2014-12-17 |
Family
ID=52062907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496075.9U Expired - Fee Related CN204023015U (en) | 2014-08-29 | 2014-08-29 | A kind of spinnerets of " well " font doughnut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153016A (en) * | 2014-08-29 | 2014-11-19 | 苏州龙杰特种纤维股份有限公司 | Spinneret plate shaped like Chinese character 'jing' for hollow fibers |
-
2014
- 2014-08-29 CN CN201420496075.9U patent/CN204023015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153016A (en) * | 2014-08-29 | 2014-11-19 | 苏州龙杰特种纤维股份有限公司 | Spinneret plate shaped like Chinese character 'jing' for hollow fibers |
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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: 20200829 |