CN203411665U - Spinneret plate - Google Patents
Spinneret plate Download PDFInfo
- Publication number
- CN203411665U CN203411665U CN201320506845.9U CN201320506845U CN203411665U CN 203411665 U CN203411665 U CN 203411665U CN 201320506845 U CN201320506845 U CN 201320506845U CN 203411665 U CN203411665 U CN 203411665U
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- China
- Prior art keywords
- charging
- charge level
- face
- discharging opening
- equilateral triangle
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Abstract
The utility model relates to an accessory of a textile and chemical fiber production device, in particular to a spinneret plate. According to the spinneret plate, a feed face and a discharge face are of a circular shape, 48 feed ports are formed in the feed face and arrayed to form three concentric annular bands, 48 discharge ports which are matched with the feed ports in position are formed in the discharge face, each feed port is communication with the corresponding discharge port through a material passing channel penetrating through a spinneret plate body, each discharge port is of an equilateral triangle shape, and the center of each equilateral-triangle-shaped discharge port and the center of a circle of the corresponding feed port are on the same straight line. The spinneret plate has the advantages that the structure is novel, and fibers spun through the spinneret plate have the even three-dimensional curling characteristic, can be blended with hair or viscose and is particularly suitable for being used as wool-like flannel.
Description
Technical field
The utility model relates to a kind of accessory of production equipment of textile chemical fiber, relates in particular to a kind of spinnerets.
Background technology
Spinnerets is product conventional in textile chemical fiber industry, and spinnerets comprises charging face and go out charge level, and charging face is provided with charging hole, goes out charge level and is provided with discharge opening.The effect of spinnerets is by the high polymer molten of viscous state or solution, is transformed into the thread that has particular cross section shape by micropore, through setting medium, as air or coagulating bath are solidified to form strand, from charging hole, enters, and through discharge opening, goes out.Discharging opening on common spinnerets is rounded, the non-circular profile spinneret that is just called.The discharge opening of existing profile spinneret is different, has in-line, criss-cross, C shape, the discharge opening of various shapes is produced difform silk, and the performance of various silks is identical yet.
Summary of the invention
Goal of the invention of the present utility model is in order to enrich the kind of spinnerets, discloses the spinnerets that a kind of novel structure, spun filament have uniform conjugate characteristic.
In order to realize foregoing invention object, the utility model has adopted following technical scheme:
Spinnerets, charging face and to go out charge level all rounded, charging face is provided with 48 charging apertures, the geomery of all charging apertures is identical and cross section is rounded, and the diameter of charging aperture is 5mm, and 48 charging apertures are arranged in three concentric ring belts, inner side ring belt forms by 8 charging apertures are equidistant regularly arranged, middle ring belt forms by 16 charging apertures are equidistant regularly arranged, and outside ring belt forms by 24 charging apertures are equidistant regularly arranged, and the distance between adjacent ring belt is identical; Go out charge level and be provided with 48 discharging openings that mate with charging aperture position, corresponding charging aperture and discharging opening are connected by running through the material passing passage of spinnerets body, described charging face diameter is 89-91mm, going out charge level diameter is 79-81mm, and the charging aperture area on charging face is greater than out the discharging opening area on charge level; Described discharging opening is equilateral triangle, its length of side is 0.6mm, the spread geometry of all equilateral triangle discharging openings is all identical, go out the radius of charge level through the mid point on a limit and an angle in outside of equilateral triangle discharging opening inner side, and a limit of inner side is vertical with the radius that goes out charge level, the straight line between the center of equilateral triangle discharging opening and the charging aperture center of circle is with to go out charge level vertical.
Adopted the spinnerets of technique scheme, charging face is provided with 48 charging apertures, 48 charging apertures are arranged in three concentric ring belts, inner side ring belt forms by 8 charging apertures are equidistant regularly arranged, middle ring belt forms by 16 charging apertures are equidistant regularly arranged, outside ring belt forms by 24 charging apertures are equidistant regularly arranged, and charging aperture and discharging opening are arranged rationally, and spinning efficiency is high.Distance between adjacent ring belt is identical, go out the radius of charge level through the mid point on a limit and an angle in outside of equilateral triangle discharging opening inner side, and a limit of inner side is vertical with the radius that goes out charge level, straight line between the center of equilateral triangle discharging opening and the charging aperture center of circle is with to go out charge level vertical, the silk good uniformity going out.The advantage of this spinnerets is novel structure, and spun filament has uniform conjugate characteristic, can with hair or viscose fiber blending, be particularly suitable for doing simulate wool flannel.
Accompanying drawing explanation
Fig. 1: the structural representation of the spinnerets of the utility model embodiment.
The left view of Fig. 2: Fig. 1.
The right view of Fig. 3: Fig. 1.
Fig. 4: the part section enlarged diagram of the spinnerets of the utility model embodiment.
Fig. 5: the discharging opening enlarged diagram of the utility model embodiment.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the specific embodiment of the present utility model is made a detailed explanation.
As shown in Figure 1, Figure 2, the spinnerets shown in Fig. 3, Fig. 4 and Fig. 5, charging face 2 and to go out charge level 1 all rounded, charging face 2 diameters are 89-91mm, going out charge level 1 diameter is 79-81mm.
Charging face 2 is provided with 48 charging apertures 4, the geomery of all charging apertures 4 is identical and cross section is rounded, the diameter of charging aperture is 5mm, 48 charging apertures 4 are arranged in three concentric ring belts, inner side ring belt forms by 8 charging apertures 4 are equidistant regularly arranged, middle ring belt forms by 16 charging apertures 4 are equidistant regularly arranged, and outside ring belt forms by 24 charging apertures 4 are equidistant regularly arranged, and the distance between adjacent ring belt is identical.The area of the charging aperture 4 on charging face 2 is greater than out the area of the discharging opening 3 on charge level 1.
Go out charge level 1 and be provided with 48 discharging openings 3 that mate with charging aperture 4 position, 48 discharging opening 3 geomeries are identical, 48 discharging openings 3 are also arranged in three concentric ring belts, and corresponding charging aperture 4 and discharging opening 3 are connected by running through the material passing passage 5 of spinnerets body.
Discharging opening 3 is equilateral triangle, its length of side is 0.6mm, the spread geometry of all equilateral triangle discharging openings is all identical, go out the radius of charge level through the mid point on a limit and an angle in outside of equilateral triangle discharging opening inner side, and a limit of inner side is vertical with the radius that goes out charge level, straight line between the center of equilateral triangle discharging opening and the charging aperture center of circle is with to go out charge level 1 vertical, be an angle of equilateral triangle outwardly away from the center of circle that goes out charge level, the radius that goes out charge level is divided into symmetrical two halves by equilateral triangle.
During use, the high polymer molten of viscous state or solution enter from charging aperture 4, through material passing passage 5, by discharging opening 3, gone out, spun silk gap is many, can make fabric there is good gas permeability, the spun filament of spinnerets of said structure has inhomogeneity conjugate characteristic, can with hair or viscose fiber blending, be particularly suitable for doing simulate wool flannel.
Above-described embodiment is only the good embodiment of this patent, and structure, feature and the variation in its spiritual principle that all employing the technical program are described, modification all belong to the protection domain of this patent.
Claims (1)
1. spinnerets, charging face and to go out charge level all rounded, it is characterized in that charging face is provided with 48 charging apertures, the geomery of all charging apertures is identical and cross section is rounded, and the diameter of charging aperture is 5mm, and 48 charging apertures are arranged in three concentric ring belts, inner side ring belt forms by 8 charging apertures are equidistant regularly arranged, middle ring belt forms by 16 charging apertures are equidistant regularly arranged, and outside ring belt forms by 24 charging apertures are equidistant regularly arranged, and the distance between adjacent ring belt is identical; Go out charge level and be provided with 48 discharging openings that mate with charging aperture position, corresponding charging aperture and discharging opening are connected by running through the material passing passage of spinnerets body, described charging face diameter is 89-91mm, going out charge level diameter is 79-81mm, and the charging aperture area on charging face is greater than out the discharging opening area on charge level; Described discharging opening is equilateral triangle, its length of side is 0.6mm, the spread geometry of all equilateral triangle discharging openings is all identical, go out the radius of charge level through the mid point on a limit and an angle in outside of equilateral triangle discharging opening inner side, and a limit of inner side is vertical with the radius that goes out charge level, the straight line between the center of equilateral triangle discharging opening and the charging aperture center of circle is with to go out charge level vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506845.9U CN203411665U (en) | 2013-08-19 | 2013-08-19 | Spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506845.9U CN203411665U (en) | 2013-08-19 | 2013-08-19 | Spinneret plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411665U true CN203411665U (en) | 2014-01-29 |
Family
ID=49974569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320506845.9U Expired - Fee Related CN203411665U (en) | 2013-08-19 | 2013-08-19 | Spinneret plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411665U (en) |
-
2013
- 2013-08-19 CN CN201320506845.9U patent/CN203411665U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 322200 Golden Road 7, Pujiang Economic Development Zone, Jinhua, Zhejiang Patentee after: PUJIANG DEGONG PRECISION MACHINERY CO.,LTD. Address before: 322200 Golden Road 7, Pujiang Economic Development Zone, Jinhua, Zhejiang Patentee before: PUJIANG XINYUAN SPINNERET PLATE CO.,LTD. |
|
| 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: 20140129 Termination date: 20210819 |