CN206873007U - A kind of regenerated fiber uses spinneret with - Google Patents
A kind of regenerated fiber uses spinneret with Download PDFInfo
- Publication number
- CN206873007U CN206873007U CN201720738223.7U CN201720738223U CN206873007U CN 206873007 U CN206873007 U CN 206873007U CN 201720738223 U CN201720738223 U CN 201720738223U CN 206873007 U CN206873007 U CN 206873007U
- Authority
- CN
- China
- Prior art keywords
- spinneret
- orifice
- spinneret orifice
- main
- release aperture
- Prior art date
- 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.)
- Expired - Fee Related
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
A kind of regenerated fiber that the utility model is related to fuse spinning field uses spinneret with, including spinnerette body, spinnerette body is provided with some spinneret orifices, spinneret orifice main spinneret orifice and secondary spinneret orifice respectively, spinneret is made up of material discharging mould and charging template, made a circle outside charging template and be provided with secondary spinneret orifice, the inner side to be made a circle outside charging template is provided with main spinneret orifice；Secondary spinneret orifice is made up of secondary die orifice exit, the first secondary spinneret orifice release aperture, the second secondary spinneret orifice release aperture respectively；Main spinneret orifice is made up of main die orifice exit, the first main spinneret orifice release aperture and the second main spinneret orifice release aperture respectively；Reinforced wall is provided between main spinneret orifice and secondary spinneret orifice.The utility model can realize being used in mixed way for regenerated fiber and Fresh fats, greatly reduce use cost, save the energy, simplify technique.
Description
Technical field
A kind of regenerated fiber that the utility model is related to fuse spinning field uses spinneret with.
Background technology
Spinneret is also known as spinning cap, and the effect of spinneret is by the high polymer molten or solution of viscous state, is turned by micropore
Become the thread for having particular cross section shape, strand is solidified to form by setting medium such as air or coagulating bath；By the classification of fiber
It is different with specification, there are different specifications, shape, pass, material etc., spinneret works under higher temperature and pressure, it is desirable to
Pressure-resistant, corrosion-resistant and enough mechanical strength；Regenerated fiber is a kind of very common raw material, how can be comprehensive regenerated fiber
Close the direction studied now using turning into.
Utility model content
The purpose of this utility model is to provide a kind of regenerated fiber and uses spinneret with, can realize regenerated fiber and Fresh fats
Be used in mixed way, greatly reduce use cost, save the energy, simplify technique.
What the purpose of this utility model was realized in：A kind of regenerated fiber uses spinneret, including spinnerette body with, its
It is characterised by, the spinnerette body is provided with some spinneret orifices, the spinneret orifice main spinneret orifice and secondary spinneret orifice respectively, described
Spinneret is made up of material discharging mould and charging template, is made a circle outside the charging template and is provided with secondary spinneret orifice, the charging mould
The inner side to be made a circle outside plate is provided with main spinneret orifice；The secondary spinneret orifice is released by secondary die orifice exit, the first secondary spinneret orifice respectively
Discharge hole, the second secondary spinneret orifice release aperture composition；The main spinneret orifice has main die orifice exit, the first main spinneret orifice release aperture respectively
With the second main spinneret orifice release aperture composition；Reinforced wall is provided between the main spinneret orifice and secondary spinneret orifice.
During utility model works, Fresh fats enter charging template from secondary spinneret orifice, are discharged by the second secondary spinneret orifice
Hole, the first secondary spinneret orifice release aperture and secondary die orifice exit discharge and gone out；Regenerated fiber enters charging template from main spinneret orifice,
Discharge and go out by the second main spinneret orifice release aperture, the first main spinneret orifice release aperture and main die orifice exit；Regenerated fiber and new
Fiber, by extruding, is merged, sprayed simultaneously, ensure that Fresh fats can be wrapped in the outer layer of regenerated fiber, really in outlet
Protect attractive in appearance.
The beneficial effects of the utility model are that it is possible to realize being used in mixed way for regenerated fiber and Fresh fats, substantially reduce
Use cost, the energy is saved, simplify technique.
As further improvement of the utility model, to ensure that regenerated fiber and new fiber can fully be squeezed in one
Rise；The secondary die orifice exit is the circular hole being serrated that makes a circle outside, and the main die orifice exit is circle.
As further improvement of the utility model, discharging is uniform when being extruded for guarantee；The spinneret is circle；It is described
Centered on spinneret, periphery diffusion is distributed in array for some main die orifice exits and secondary die orifice exit.
As further improvement of the utility model, to ensure that regenerated fiber and Fresh fats can be merged fully；The pair
Die orifice exit and main die orifice exit are straight hole；The first secondary spinneret orifice release aperture, the second secondary spinneret orifice release aperture, first
Main spinneret orifice release aperture and the second main spinneret orifice release aperture are inclined hole.
As further improvement of the utility model, to ensure the material of extruding in the case where bearing certain pressure and looking for smoothly
Spray；The draw ratio of the secondary die orifice exit and main die orifice exit is 2-4:1.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is front view of the present utility model.
Wherein, 1 spinnerette body, 2 secondary die orifice exits, 3 main die orifice exits, 4 first secondary spinneret orifice release apertures, 5
Second mate's spinneret orifice release aperture, 6 first main spinneret orifice release apertures, 7 second main spinneret orifice release apertures, 8 secondary spinneret orifices, 9 main spinneret orifices.
Embodiment
As illustrated in fig. 1 and 2, a kind of regenerated fiber uses spinneret, including spinnerette body 1 with, it is characterised in that spinneret
Body 1 is provided with some spinneret orifices, and spinneret orifice main spinneret orifice 9 and secondary spinneret orifice 8 respectively, spinneret is by material discharging mould and charging mould
Plate forms, and is made a circle outside charging template and is provided with secondary spinneret orifice 8, and the inner side to be made a circle outside charging template is provided with main spinneret orifice 9；
Secondary spinneret orifice 8 is made up of secondary die orifice exit 2, the first secondary spinneret orifice release aperture 4, the second secondary spinneret orifice release aperture 5 respectively；Main jet
Silk hole 9 is made up of main die orifice exit 3, the first main 6 and second main spinneret orifice release aperture 7 of spinneret orifice release aperture respectively；Main jet silk
Reinforced wall is provided between hole 9 and secondary spinneret orifice 8；Secondary die orifice exit 2 is the circular hole that is serrated of making a circle outside, main spinneret orifice
Outlet 3 is circle；Some main die orifice exits 3 and secondary die orifice exit 2 are centered on spinneret, and periphery diffusion is in array point
Cloth；Secondary die orifice exit 2 and main die orifice exit 3 are straight hole；First secondary spinneret orifice release aperture 4, the second secondary spinneret orifice release aperture
5th, the first main 6 and second main spinneret orifice release aperture 7 of spinneret orifice release aperture is inclined hole；Secondary die orifice exit 2 and main die orifice exit 3
Draw ratio be 2-4:1.
What the purpose of this utility model was realized in：During utility model works, Fresh fats enter from secondary spinneret orifice 8
Template is fed, is discharged by the second secondary spinneret orifice release aperture 5, the first secondary spinneret orifice release aperture 4 and secondary die orifice exit 2；
Regenerated fiber enters charging template from main spinneret orifice 9, by the second main spinneret orifice release aperture 7, the first main spinneret orifice release aperture 6
Discharged with main die orifice exit 3；Regenerated fiber and Fresh fats pass through extruding in outlet, are merged, spray simultaneously, protect
Card Fresh fats can be wrapped in the outer layer of regenerated fiber, it is ensured that attractive in appearance.
The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour can is special to some of which technology
Sign makes some and replaces and deform, and these are replaced and deformed in the scope of protection of the utility model.
Claims (5)
1. a kind of regenerated fiber uses spinneret, including spinnerette body with, it is characterised in that if the spinnerette body is provided with
Dry spinneret orifice, main spinneret orifice and secondary spinneret orifice, the spinneret are made up of the spinneret orifice material discharging mould and charging template respectively,
Made a circle outside the charging template and be provided with secondary spinneret orifice, the inner side to be made a circle outside the charging template is provided with main spinneret orifice；
The secondary spinneret orifice is made up of secondary die orifice exit, the first secondary spinneret orifice release aperture, the second secondary spinneret orifice release aperture respectively；It is described
Main spinneret orifice is made up of main die orifice exit, the first main spinneret orifice release aperture and the second main spinneret orifice release aperture respectively；The master
Reinforced wall is provided between spinneret orifice and secondary spinneret orifice.
2. a kind of regenerated fiber according to claim 1 uses spinneret with, it is characterised in that the secondary die orifice exit is
The outer circular hole being serrated that makes a circle, the main die orifice exit are circle.
3. a kind of regenerated fiber according to claim 1 or 2 uses spinneret with, it is characterised in that：The spinneret is circle
Shape；Centered on spinneret, periphery diffusion is distributed in array for some main die orifice exits and secondary die orifice exit.
4. a kind of regenerated fiber according to claim 1 uses spinneret with, it is characterised in that：The secondary die orifice exit and
Main die orifice exit is straight hole；The first secondary spinneret orifice release aperture, the second secondary spinneret orifice release aperture, the first main spinneret orifice release
Hole and the second main spinneret orifice release aperture are inclined hole.
5. a kind of regenerated fiber according to claim 1 or 2 uses spinneret with, it is characterised in that：The secondary spinneret orifice goes out
The draw ratio of mouth and main die orifice exit is 2-4:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738223.7U CN206873007U (en) | 2017-06-23 | 2017-06-23 | A kind of regenerated fiber uses spinneret with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738223.7U CN206873007U (en) | 2017-06-23 | 2017-06-23 | A kind of regenerated fiber uses spinneret with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873007U true CN206873007U (en) | 2018-01-12 |
Family
ID=61334097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720738223.7U Expired - Fee Related CN206873007U (en) | 2017-06-23 | 2017-06-23 | A kind of regenerated fiber uses spinneret with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873007U (en) |
-
2017
- 2017-06-23 CN CN201720738223.7U patent/CN206873007U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180112 Termination date: 20200623 |