CN203583036U - Spinneret plate for three-leaf bright yarn - Google Patents
Spinneret plate for three-leaf bright yarn Download PDFInfo
- Publication number
- CN203583036U CN203583036U CN201320718533.4U CN201320718533U CN203583036U CN 203583036 U CN203583036 U CN 203583036U CN 201320718533 U CN201320718533 U CN 201320718533U CN 203583036 U CN203583036 U CN 203583036U
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- spinneret
- spinneret plate
- fiber
- leaf
- spinnerets
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Abstract
The utility model discloses a spinneret plate for three-leaf bright yarn. The spinneret plate comprises a spinneret plate body, a plurality of ventilating ducts are arranged on the spinneret plate body and uniformly divide the spinneret plate body into a plurality of spinneret areas, a plurality of spinneret holes are formed in each spinneret area, the cross section of each spinneret hole is of a three-leaf special-shaped structure, and a solid structure is arranged at the center of each spinneret hole. High spinnability of a fiber produced by the spinneret plate is maintained, the inside of the fiber is enabled to have a hollow structure, the surface of the fiber has a capillary pipeline, section of the fiber is special-shaped, and the fiber has characteristics like high glossiness, moisture absorbing and sweat releasing, bulkiness and heat insulativity, and can be widely used in the high-grade clothing field like casual clothes, underwear, shirts and sport series; high-temperature melt ejected by the spinneret plate can be enabled to be fully and uniformly cooled to reach process requirements and form stable pre-drawn yarn having certain crystallinity and pre-orientation degree within a set time period and a certain spinning line, so that spinning effect is enabled to be better.
Description
[technical field]
Technical field, the particularly technical field of synthetic fiber spinneret plate for producing that the utility model relates to synthetic fiber produces accessory.
[background technology]
Along with economic globalization, internationalizationof of market, and the exploitation of fibre technology and progress, have functional fibers material and be subject to people's concern and favor.People are more and more higher to the performance requirement of chemical fibre material, not only more focus on style and the quality of chemical fibre material, and more focus on the function of chemical fibre material, thereby once occurred pursuing the development trend of functional chemical fibre material.Technical staff develops has functional various profiled fibre, and the modal variation that has triangle, hollow, in-line, cross or these shapes makes chemical fibre have moisture absorbing and sweat releasing, waterproof, other function such as warming.And the single moisture absorbing and sweat releasing of chemical fibre, waterproof, other function such as warming can not meet people's demand far away, have developed into two or more functions in the chemical fibre of one, dual-use function fiber as warming in moisture absorbing and sweat releasing etc.
But traditional spinnerets cannot be realized the production of the above-mentioned chemical fibre with moisture absorbing and sweat releasing and heat-preserving function, simultaneously because the diameter of existing spinnerets is larger, tow is many, cooling air is difficult to arrive spinnerets middle part through the peripheral tow gathering layer by layer, the tow that is positioned at spinnerets middle part can be because the cooling technological requirement that do not reach, and cause difficulty in spinning, and affect product quality, be therefore necessary the spinnerets of traditional production chemical fibre to improve.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of three leaf bright yarn spinneretss are proposed, can the production center be hollow-core construction three leaves have light POLYAMIDE YARNS, have that glossiness is good, moisture absorbing and sweat releasing and the advantage such as warming, can meet the demand of people and high-grade fabric, can make all cooling technological requirements that reaches of whole tow, improved product quality simultaneously.
For achieving the above object, the utility model proposes a kind of three leaf bright yarn spinneretss, comprise spinnerets body, described spinnerets body is provided with some ventilating ducts, some ventilating ducts are evenly divided into several Pen Si districts by spinnerets body, described Pen Si offers some spinneret orifices in district, and the cross section of described spinneret orifice is three leaf polymorphic structures, and the center of spinneret orifice is provided with solid structure.
As preferably, the quantity of described ventilating duct is three, and one end of every ventilating duct and two other ventilating duct interconnect, and the other end of every ventilating duct is connected with the outside of spinnerets body, make all cooling technological requirements that reaches of whole tow, improved product quality.
As preferably, described spinneret orifice comprises three lobate hollow-core constructions, three lobate hollow-core constructions formation integrative-structure that interlinks, and the top of described lobate hollow-core construction is arc-shaped structure, product degree of profile is higher, has good moisture absorption sweat discharging functions.
As preferably, the cross section of described solid structure is circle or triangle, and making POLYAMIDE YARNS center is hollow-core construction, has good warming effect.
The beneficial effects of the utility model: the fiber that the utility model is produced, keeping the good spinnability while, make fibrous inside there is hollow-core construction, fiber surface has capillary channel, cross section is abnormity, there is glossiness good, moisture absorbing and sweat releasing, the characteristics such as fluffy insulation, be widely used in easy suit, underwear, shirt, the high-grade garment industry such as Sports Series, can make high-temperature fusant that spinnerets sprays in official hour and certain spinning in journey simultaneously, all uniformly coolingly reach technological requirement and form the stable preliminary draft silk with certain degree of crystallinity and pre-orientation degree, thereby make spinning effect better.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main TV structure schematic diagram of a kind of three leaf bright yarns of the utility model spinnerets;
Fig. 2 is the structural representation of spinneret orifice in the utility model.
In figure: 1-spinnerets body, 2-ventilating duct, 3-Pen Si district, 4-spinneret orifice, 5-solid structure, the lobate hollow-core construction of 41-, 42-arc-shaped structure.
[specific embodiment]
Consult Fig. 1 and Fig. 2, a kind of three leaf bright yarn spinneretss of the utility model, comprise spinnerets body 1, described spinnerets body 1 is provided with some ventilating ducts 2, some ventilating ducts 2 are evenly divided into several Pen Si districts 3 by spinnerets body 1, in described Pen Si district 3, offer some spinneret orifices 4, the cross section of described spinneret orifice 4 is three leaf polymorphic structures, the center of spinneret orifice 4 is provided with solid structure 5, the quantity of described ventilating duct 2 is three, one end of every ventilating duct 2 and two other ventilating duct 2 interconnect, the other end of every ventilating duct 2 is connected with the outside of spinnerets body 1, described spinneret orifice 4 comprises three lobate hollow-core constructions 41, three lobate hollow-core constructions 41 formation integrative-structure that interlinks, the top of described lobate hollow-core construction 41 is arc-shaped structure 42, the cross section of described solid structure 5 is circle or triangle.
The utility model course of work:
A kind of three leaf bright yarns of the utility model with spinnerets in the course of the work, ejection in the spinneret orifice 4 of high-temperature fusant from spinnerets body 1, because spinneret orifice 4 is three leaf polymorphic structures, at the center of spinneret orifice 4, be provided with solid structure 5 simultaneously, make fibrous inside there is hollow-core construction, Profiled Fibre Cross-Section is high, there is glossiness good, moisture absorbing and sweat releasing, the characteristics such as fluffy insulation, spinnerets body 1 is provided with three ventilating ducts 2 simultaneously, one end of every ventilating duct 2 and two other ventilating duct 2 interconnect, the other end of every ventilating duct 2 is connected with the outside of spinnerets body 1, just do not have tow to stop the current of cooling air yet, cooling air can be entered into by ventilating duct 2 middle part of spinnerets body 1 by the periphery of spinnerets body 1, thereby make the tow that is positioned at spinnerets body 1 middle part also can coolingly reach technological requirement, all cooling requirements that reaches of whole tow that can make spinneret orifice 4 spray, thereby make spinning effect better.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (4)
1. a leaf bright yarn spinnerets, it is characterized in that: comprise spinnerets body (1), described spinnerets body (1) is provided with some ventilating ducts (2), some ventilating ducts (2) are evenly divided into several Pen Si districts (3) by spinnerets body (1), in described Pen Si district (3), offer some spinneret orifices (4), the cross section of described spinneret orifice (4) is three leaf polymorphic structures, and the center of spinneret orifice (4) is provided with solid structure (5).
2. a kind of three leaf bright yarn spinneretss as claimed in claim 1, it is characterized in that: the quantity of described ventilating duct (2) is three, one end of every ventilating duct (2) and two other ventilating duct (2) interconnect, and the other end of every ventilating duct (2) is connected with the outside of spinnerets body (1).
3. a kind of three leaf bright yarn spinneretss as claimed in claim 1, it is characterized in that: described spinneret orifice (4) comprises three lobate hollow-core constructions (41), three lobate hollow-core constructions (41) formation integrative-structure that interlinks, the top of described lobate hollow-core construction (41) is arc-shaped structure (42).
4. a kind of three leaf bright yarn spinneretss as claimed in claim 1, is characterized in that: the cross section of described solid structure (5) is circle or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718533.4U CN203583036U (en) | 2013-11-14 | 2013-11-14 | Spinneret plate for three-leaf bright yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718533.4U CN203583036U (en) | 2013-11-14 | 2013-11-14 | Spinneret plate for three-leaf bright yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583036U true CN203583036U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718533.4U Expired - Fee Related CN203583036U (en) | 2013-11-14 | 2013-11-14 | Spinneret plate for three-leaf bright yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583036U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108456943A (en) * | 2018-03-27 | 2018-08-28 | 蔡者 | A kind of nozzle producing hollow spandex thread |
| CN108754650A (en) * | 2018-08-06 | 2018-11-06 | 绍兴华晶科技有限公司 | A kind of structure of doughnut ceramic spinneret |
| CN109208096A (en) * | 2017-06-30 | 2019-01-15 | 江苏天地化纤有限公司 | A kind of spinneret |
| CN110438576A (en) * | 2019-09-01 | 2019-11-12 | 安徽同光邦飞生物科技有限公司 | A kind of spinneret, the pipe tobacco prepared using the spinneret and preparation method thereof |
| CN111041573A (en) * | 2019-12-29 | 2020-04-21 | 江苏恒力化纤股份有限公司 | Seat fabric and preparation method thereof |
-
2013
- 2013-11-14 CN CN201320718533.4U patent/CN203583036U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208096A (en) * | 2017-06-30 | 2019-01-15 | 江苏天地化纤有限公司 | A kind of spinneret |
| CN108456943A (en) * | 2018-03-27 | 2018-08-28 | 蔡者 | A kind of nozzle producing hollow spandex thread |
| CN108754650A (en) * | 2018-08-06 | 2018-11-06 | 绍兴华晶科技有限公司 | A kind of structure of doughnut ceramic spinneret |
| CN110438576A (en) * | 2019-09-01 | 2019-11-12 | 安徽同光邦飞生物科技有限公司 | A kind of spinneret, the pipe tobacco prepared using the spinneret and preparation method thereof |
| CN111041573A (en) * | 2019-12-29 | 2020-04-21 | 江苏恒力化纤股份有限公司 | Seat fabric and preparation method thereof |
| CN111041573B (en) * | 2019-12-29 | 2021-03-19 | 江苏恒力化纤股份有限公司 | Seat fabric and preparation method thereof |
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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 |
Granted publication date: 20140507 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |