CN201809483U - Spinning assembly capable of eliminating melt flowing dead points - Google Patents
Spinning assembly capable of eliminating melt flowing dead points Download PDFInfo
- Publication number
- CN201809483U CN201809483U CN2010205147599U CN201020514759U CN201809483U CN 201809483 U CN201809483 U CN 201809483U CN 2010205147599 U CN2010205147599 U CN 2010205147599U CN 201020514759 U CN201020514759 U CN 201020514759U CN 201809483 U CN201809483 U CN 201809483U
- Authority
- CN
- China
- Prior art keywords
- sand cup
- dead points
- melt
- annular
- ring
- 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 - Lifetime
Links
Images
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to the technical field of fiber spinning machinery, in particular to a spinning assembly capable of eliminating melt flowing dead points, which comprises an upper overflowing cover, an assembly cover, an assembly body, an annular sand cup and a spinneret plate. An inner cavity of annular sand cup is annular, and filter sands are filled in the annular inner cavity. The spinning assembly adopts the annular sand cup, omits a lower overflowing cover, and eliminates the melt flowing dead points in a nonporous central area of the spinneret plate as a formed annular filter cross section provides even melt for the spinneret plate, thereby eliminating broken filaments and broken ends during production of mother fiber dividing yarns.
Description
Technical field
The utility model relates to chemical fibre spinning field of mechanical technique, is specifically related to a kind of filament spinning component that can eliminate flow dead points of melt.
Background technology
In a minute fine female silk fiber was produced, the general employing was the fine female silk special spinning jet of branch that outer ring one circle has plate hole, and this spinnerets has the central area of atresia.Traditional production divides the filament spinning component of fine female silk, as shown in Figure 1, polyester fondant enters sand cup 5 by last overcurrent plate 12, circular distribution plate through sand cup 5 bottoms, overcurrent plate 13 has only a circle that fine female special spinning jet 9 conveyings of branch of plate hole are arranged to the outer ring under the warp again, thereby in spray silk process, produce flow dead points of melt inevitably, cause the generation of lousiness and broken end phenomenon.Be not only the special spinning jet that has the atresia central area and easily produce flow dead points of melt, the existence of following overcurrent plate 13 also is the key factor that produces flow dead points of melt.
The utility model content
Problem to be solved in the utility model provide a kind of filament spinning component that in minute fine female silk fiber production, can eliminate flow dead points of melt.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of filament spinning component that can eliminate flow dead points of melt, can comprise overcurrent lid, module cover, assembly body, sand cup and spinnerets, described sand cup is the ring-shaped sand cup, the inner chamber of described ring-shaped sand cup can be annular cavity, the center of described ring-shaped sand cup is solid, is filled with filter sand in the described annular chamber.
In the such scheme, described ring-shaped sand cup bottom can be provided with inclined hole.
In the such scheme, the intracavity bottom of described ring-shaped sand cup can be provided with first annular filter screen.
In the such scheme, between described ring-shaped sand cup and the spinnerets, the following of inclined hole can be provided with second annular filter screen.
In the such scheme, can be provided with O-ring seal between described first annular filter screen and the ring-shaped sand cup internal chamber wall.
In the such scheme, described ring-shaped sand cup bottom can be provided with two circle inclined holes.
By the filament spinning component that the utility model provides, can be spinnerets uniform melt is provided, eliminated the flow dead points of melt of the central area of spinnerets atresia, divide lousiness and broken end phenomenon in fine female silk production process thereby eliminated.
Description of drawings
Fig. 1 is the structural representation of filament spinning component in the prior art;
A kind of structural representation that can eliminate the filament spinning component of flow dead points of melt that Fig. 2 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples technical solutions of the utility model are described in detail.
As shown in Figure 2, the utility model embodiment provides a kind of filament spinning component that can eliminate flow dead points of melt, and it comprises overcurrent lid 1, module cover 2, assembly body 3, sand cup 5 and spinnerets 9.Module cover 2 will go up overcurrent lid 1, sand cup 5 and spinnerets 9 and be fixed in the assembly body 3.Sand cup 5 is the ring-shaped sand cup.The inner chamber of ring-shaped sand cup is an annular cavity, is filled with filter sand 4 in the annular chamber.The solid section 11 at ring-shaped sand cup center has replaced the overcurrent plate of going up of the prior art, makes more compact structure.
Ring-shaped sand cup bottom is provided with two circle inclined holes 10.The intracavity bottom of ring-shaped sand cup is provided with first annular filter screen 7.Between ring-shaped sand cup and the spinnerets 9, the below of inclined hole 10 is provided with second annular filter screen 8.Can be provided with O-ring seal 6 between first annular filter screen 7 and the ring-shaped sand cup internal chamber wall.
The last overcurrent lid 1 of polyester fondant process enters the ring-shaped sand cup, filters through the filter sand 4 and first annular filter screen 7, enters the inclined hole 10 of ring-shaped sand cup bottom, and then 8 filtrations evenly enter the spinnerets 9 that has only one girth sheets hole, outer ring through second annular filter screen.
The utility model adopts the ring-shaped sand cup, has not only cancelled the setting of last overcurrent plate and following overcurrent plate, and is structurally more simple, compact.The annular filter cross section that this structure forms for spinnerets provides uniform melt, has been eliminated the flow dead points of melt of the central area of spinnerets atresia, thereby has eliminated lousiness and broken end phenomenon.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the filament spinning component that can eliminate flow dead points of melt, comprise overcurrent lid, module cover, assembly body, sand cup and spinnerets, it is characterized in that: described sand cup is the ring-shaped sand cup, the inner chamber of described ring-shaped sand cup is an annular cavity, the center of described ring-shaped sand cup is solid, is filled with filter sand in the described annular cavity.
2. the filament spinning component that can eliminate flow dead points of melt as claimed in claim 1 is characterized in that: described ring-shaped sand cup bottom is provided with inclined hole.
3. the filament spinning component that can eliminate flow dead points of melt as claimed in claim 1 or 2 is characterized in that: the intracavity bottom of described ring-shaped sand cup is provided with first annular filter screen.
4. the filament spinning component that can eliminate flow dead points of melt as claimed in claim 2 is characterized in that: between described ring-shaped sand cup and the spinnerets, the below of inclined hole is provided with second annular filter screen.
5. the filament spinning component that can eliminate flow dead points of melt as claimed in claim 3 is characterized in that: be provided with O-ring seal between described first annular filter screen and the ring-shaped sand cup internal chamber wall.
6. the filament spinning component that can eliminate flow dead points of melt as claimed in claim 2 is characterized in that: described ring-shaped sand cup bottom is provided with two circle inclined holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205147599U CN201809483U (en) | 2010-09-02 | 2010-09-02 | Spinning assembly capable of eliminating melt flowing dead points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205147599U CN201809483U (en) | 2010-09-02 | 2010-09-02 | Spinning assembly capable of eliminating melt flowing dead points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809483U true CN201809483U (en) | 2011-04-27 |
Family
ID=43892423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205147599U Expired - Lifetime CN201809483U (en) | 2010-09-02 | 2010-09-02 | Spinning assembly capable of eliminating melt flowing dead points |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978717A (en) * | 2012-10-08 | 2013-03-20 | 山东莱芜润达新材料有限公司 | Spinning pack for phenolic resin fiber spinning machine |
| CN104278337A (en) * | 2014-10-30 | 2015-01-14 | 河南省龙都生物科技有限公司 | Polylactic acid color masterbatch spinning assembly |
-
2010
- 2010-09-02 CN CN2010205147599U patent/CN201809483U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978717A (en) * | 2012-10-08 | 2013-03-20 | 山东莱芜润达新材料有限公司 | Spinning pack for phenolic resin fiber spinning machine |
| CN102978717B (en) * | 2012-10-08 | 2015-04-15 | 山东莱芜润达新材料有限公司 | Spinning pack for phenolic resin fiber spinning machine |
| CN104278337A (en) * | 2014-10-30 | 2015-01-14 | 河南省龙都生物科技有限公司 | Polylactic acid color masterbatch spinning assembly |
| CN104278337B (en) * | 2014-10-30 | 2016-05-18 | 河南省龙都生物科技有限公司 | PLA Masterbatch filament spinning component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204690180U (en) | A kind of novel plug formula porous hollow fiber membrane spinning head | |
| CN201538835U (en) | Round spinning component with multiple inner chambers | |
| CN102206881A (en) | Device used for producing three-component skin core type fiber | |
| CN203360641U (en) | Composite spinning assembly | |
| CN201809483U (en) | Spinning assembly capable of eliminating melt flowing dead points | |
| CN202595365U (en) | Spinneret plate for producing long fibers and enhancing hollow fiber films | |
| CN201778151U (en) | Silk-spinning component capable of eliminating melt flow death points | |
| CN101928993A (en) | Spinning assembly capable of removing flow dead points of melt | |
| CN104278337A (en) | Polylactic acid color masterbatch spinning assembly | |
| CN206157287U (en) | Novel multi -orifice spinneret | |
| CN201324603Y (en) | Multi-hole core hollow fiber film yarn | |
| CN202369686U (en) | Melt spinning spinneret plate assemble capable of improving quality of superfine polypropylene filaments | |
| CN202913106U (en) | Spinning component for producing hollow fibers | |
| CN207294953U (en) | A kind of filament spinning component for being conveniently replaceable spinneret | |
| CN102677196A (en) | Spinning device of regenerated polyester fibers | |
| CN203112977U (en) | Spinneret plate for producing fiber compounded enhanced hollow fiber films | |
| CN212375432U (en) | Coagulating bath for lyocell fiber dry-jet wet spinning machine | |
| CN102373512A (en) | Spinning component capable of eliminating flow dead points of melt | |
| CN205205282U (en) | High pressure formula spinning subassembly | |
| CN202323132U (en) | Spinneret plate for producing ultra-thick denier chemical fibers | |
| CN203960403U (en) | Spinning spinning appts | |
| CN204138831U (en) | The detachable die head of artificial lawn filament | |
| CN208023130U (en) | A kind of filter device for spinning fine denier filament | |
| CN203238351U (en) | Spinning assembly with fiber felt | |
| CN202099430U (en) | Spinning assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Chonglee Machinery Spinneret Plate Co., Ltd. Assignor: Beijing Chonglee Machinery Engineering Co., Ltd. Contract record no.: 2011990000819 Denomination of utility model: Spinning assembly capable of removing flow dead points of melt Granted publication date: 20110427 License type: Exclusive License Record date: 20110825 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Beijing Chonglee Machinery Spinneret Plate Co., Ltd. Assignor: Beijing Chonglee Machinery Engineering Co., Ltd. Contract record no.: 2011990000819 Date of cancellation: 20160706 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |