CN104153017A - Trilobal chemical fiber spinneret plate structure - Google Patents
Trilobal chemical fiber spinneret plate structure Download PDFInfo
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- CN104153017A CN104153017A CN201410387560.7A CN201410387560A CN104153017A CN 104153017 A CN104153017 A CN 104153017A CN 201410387560 A CN201410387560 A CN 201410387560A CN 104153017 A CN104153017 A CN 104153017A
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- China
- Prior art keywords
- spinneret
- trilobal
- plate structure
- orifices
- spinneret plate
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a trilobal chemical fiber spinneret plate structure which is high in spinning strength. The trilobal chemical fiber spinneret plate structure comprises a spinneret plate body, an installation hole and a spinneret groove, wherein the installation hole and the spinneret groove are formed in the spinneret plate body, a plurality of spinneret orifices are formed in the spinneret groove, the number of the spinneret orifices is three, each spinneret orifice is in arc shape, the cross section of each spinneret orifice is formed by three arc sections of two concentric circles in a closed mode, the middles of the inner sides of the three arc-shaped spinneret orifices are communicated with one ends of three square spinneret orifices respectively, and the other ends of the three square spinneret orifices intersect with one another at the position of the circle center of the two concentric circles and are communicated with one another. The trilobal chemical fiber spinneret plate structure has the advantages that due to the fact that the hollow special-shaped hole structure is adopted, the strength of spun fiber yarn is high, the material consumption is small, the production cost is greatly reduced when the spun fiber yarn is used for manufacturing of living articles such as toys and clothes, and the requirements of actual production and the market are met.
Description
Technical field
The present invention relates to a kind of spinnerets, relate in particular to a kind of trilobal chemical fibre spinneret plate structure.
Background technology
In the production process of polyester drawn yarns, the polyester fondant of molten condition is conveyed into spinning manifold through transfer passage, in spinneret orifice on spinnerets in spinning manifold, ejection forms as-spun fibre, after road engineering is processed into finished product synthetic fiber later, form tow again, then pass through cooling air cooling, final by the coiling groove coiling and molding on groove moving axis.Spinneret orifice on existing spinnerets mostly is circular configuration, spun filament intensity difference, and materials are many, and in the process that is made into the daily necessitiess such as toy, clothing, production cost is high, can not meet actual production and market demand.
Summary of the invention
Technical problem to be solved by this invention is: the trilobal chemical fibre spinneret plate structure that a kind of spinning intensity is good is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: trilobal chemical fibre spinneret plate structure, comprise: spinnerets body, be arranged on installing hole and spray silk groove on spinnerets body, in described spray silk groove, be provided with some spinneret orifices, the cross section of described spinneret orifice is two three arc spinneret orifices that concentrically ringed three sections of circular arcs sealing forms, the middle inside of three arc spinneret orifices is connected with one end of three square spinneret orifices respectively, and the other end of described three square spinneret orifices intersects with two concentrically ringed circle centre positions and is interconnected.
In order to solve the problems of the technologies described above better, the further technical scheme that the present invention adopts is: described spinneret orifice is concentric circles and arranges on spinnerets body.
Advantage of the present invention is: above-mentioned trilobal chemical fibre spinneret plate structure, adopt profiled holes hollow structure, spun filament intensity is good, and materials are few, in the process that is made into the daily necessitiess such as toy, clothing, production cost reduces greatly, has met actual production and market demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of trilobal chemical fibre spinneret plate structure of the present invention.
Fig. 2 is the structural representation that in Fig. 1, amplify at A place.
In figure: 1, spinnerets body, 2, installing hole, 3, a spray silk groove, 4, spinneret orifice, 5, arc spinneret orifice, 6, square spinneret orifice.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, describe in detail particular content of the present invention.
As shown in Figure 1 and Figure 2, trilobal chemical fibre spinneret plate structure, comprise: spinnerets body 1, be arranged on installing hole 2 and spray silk groove 3 on spinnerets body 1, in described spray silk groove 3, be provided with some spinneret orifices 4, it is characterized in that: the cross section of described spinneret orifice 4 is two three arc spinneret orifices 5 that concentrically ringed three sections of circular arcs sealing forms, the middle inside of three arc spinneret orifices 5 is connected with one end of three square spinneret orifices 6 respectively, and the other end of described three square spinneret orifices 6 intersects with two concentrically ringed circle centre positions and is interconnected.
As shown in Figure 1 and Figure 2, in this example, described spinneret orifice 4 is concentric circles and arranges on spinnerets body 1.
Above-mentioned trilobal chemical fibre spinneret plate structure, adopts profiled holes hollow structure, and spun filament intensity is good, and materials are few, and in the process that is made into the daily necessitiess such as toy, clothing, production cost reduces greatly, has met actual production and market demand.
Claims (2)
1. trilobal chemical fibre spinneret plate structure, comprise: spinnerets body (1), be arranged on installing hole (2) and spray silk groove (3) on spinnerets body (1), in described spray silk groove (3), be provided with some spinneret orifices (4), it is characterized in that: the cross section of described spinneret orifice (4) is two three arc spinneret orifices (5) that concentrically ringed three sections of circular arcs sealing forms, the middle inside of three arc spinneret orifices (5) is connected with one end of three square spinneret orifices (6) respectively, and the other end of described three square spinneret orifices (6) intersects with two concentrically ringed circle centre positions and is interconnected.
2. according to trilobal chemical fibre spinneret plate structure claimed in claim 1, it is characterized in that: described spinneret orifice (4) is concentric circles and arranges on spinnerets body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387560.7A CN104153017A (en) | 2014-08-08 | 2014-08-08 | Trilobal chemical fiber spinneret plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387560.7A CN104153017A (en) | 2014-08-08 | 2014-08-08 | Trilobal chemical fiber spinneret plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104153017A true CN104153017A (en) | 2014-11-19 |
Family
ID=51878634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410387560.7A Pending CN104153017A (en) | 2014-08-08 | 2014-08-08 | Trilobal chemical fiber spinneret plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637449A (en) * | 2016-11-30 | 2017-05-10 | 南京瘦懒猴信息科技有限公司 | Profile hole spinneret plate |
-
2014
- 2014-08-08 CN CN201410387560.7A patent/CN104153017A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637449A (en) * | 2016-11-30 | 2017-05-10 | 南京瘦懒猴信息科技有限公司 | Profile hole spinneret plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |