CN207891460U - Chemical fibre spinneret plate structure - Google Patents
Chemical fibre spinneret plate structure Download PDFInfo
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- CN207891460U CN207891460U CN201721847694.8U CN201721847694U CN207891460U CN 207891460 U CN207891460 U CN 207891460U CN 201721847694 U CN201721847694 U CN 201721847694U CN 207891460 U CN207891460 U CN 207891460U
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- straight line
- line connected
- spinneret plate
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Abstract
The utility model discloses a kind of chemical fibre spinneret plate structures, it includes the spinnerette body of circular configuration, described spinnerette body one end is feed end, the other end is discharge end, two symmetrical semi-circular recesses are formed on the end face of the feed end, it has been separately formed in two semi-circular recesses and the matched cast groove of its shape, it is located in two semi-circular recesses at cast groove inner side and forms multiple straight line connected in stars, multiple linear array arrangements of straight line connected in star, multiple straight line connected in star both ends extend respectively to be connected with cast groove, the two cast grooves and multiple linear bottom portion of groove offer multiple equally distributed feed openings.The spinneret plate structure of the utility model is arranged multiple straight line connected in stars and cast groove in feed end, is more evenly distributed when spinning solution being made to pass through from the feed opening of feed end, to improve spinning quality.
Description
Technical field：
The utility model is related to chemical fibre spinneret equipment technical field, more particularly to a kind of chemical fibre spinneret plate structure.
Background technology：
Spinneret is also known as spinning cap, and effect is by the high polymer molten or solution of viscous state, and being transformed by micropore has
The thread of particular cross section shape is solidified to form strand by setting medium such as air or coagulating bath.
Existing spinneret plate structure, spinning solution is easy to be unevenly distributed when feeding on spinneret, to influence spinning matter
Amount.
Utility model content：
The utility model provides a kind of chemical fibre spinneret plate structure, solves spinning solution charging distribution in the prior art not
Uniform problem.
The technology solution of the utility model is as follows：A kind of chemical fibre spinneret plate structure comprising have the spray of circular configuration
Filament plate ontology, described spinnerette body one end are feed end, and the other end is discharge end, and two are formed on the end face of the feed end
Symmetrical semi-circular recesses, be separately formed in two semi-circular recesses with the matched cast groove of its shape, described in two
It is located at cast groove inner side in semi-circular recesses and forms multiple straight line connected in stars, multiple straight line connected in stars is in line
Property array arrangement, multiple straight line connected in star both ends extend respectively to be connected with cast groove, the two cast grooves and
Multiple linear bottom portion of groove offer multiple equally distributed feed openings.
Feed opening is opened up in interconnected cast groove and straight line connected in star, keeps the spinning solution into feed opening mutual
Circulation, to make spinning solution distribution evenly.
Preferably, the cast groove section is in the arcuate structure of opening upwards.
Preferably, the linear groove section is in the arcuate structure of opening upwards.
The cast groove and straight line connected in star of arcuate structure are designed, circulation of the spinning solution in groove is more preferable.
Preferably, the diameter of the feed opening is cast groove and linear groove section maximum width size
1/3~2/3。
Preferably, the both ends angle of two semi-circular recesses is arc chord angle.Make in this way in spinning solution semi-circular recesses
Circulation it is more preferable, to keep solution evenly distributed.
The beneficial effects of the utility model are：Multiple straight lines are arranged in feed end in the spinneret plate structure of the utility model
Connected in star and cast groove are more evenly distributed when the spinning solution of viscous state being made to pass through from the feed opening of feed end, to improve
Spinning quality.
Description of the drawings：
Fig. 1 is the front view of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
In figure：1, spinnerette body；2, feed end；3, discharge end；4, semi-circular recesses；5, cast groove；6, linear
Groove；7, feed opening.
Specific implementation mode：
In conjunction with a kind of chemical fibre spinneret plate structure of 1,2 pair of the utility model of attached drawing, it is described further.
A kind of chemical fibre spinneret plate structure of the utility model comprising have the spinnerette body 1 of circular configuration, spinneret sheet
1 one end of body is feed end 2, and the other end is discharge end 3, forms two symmetrical semi-circular recesses 4 on the end face of feed end 2, two
Be separately formed in semi-circular recesses 4 with the matched cast groove 5 of its shape, cast groove 5 is located in two halves circular groove 4
Multiple straight line connected in stars 6,6 linear array arrangement of multiple straight line connected in stars, multiple straight line connected in stars 6 are formed at inner side
Both ends extend respectively to be connected with cast groove 5, two cast grooves 5 and multiple 6 bottoms of straight line connected in star offer it is multiple
The feed opening 7 of even distribution.
Further, 5 section of cast groove is in the arcuate structure of opening upwards.
Further, 6 section of straight line connected in star is in the arcuate structure of opening upwards.
Further, the diameter of feed opening 7 is 6 section maximum width size of cast groove 5 and straight line connected in star
2/3。
Further, the both ends angle of two halves circular groove 4 is arc chord angle.
The operation principle of the utility model is：The high polymer molten or solution of viscous state pass through 1 feed end 2 of spinnerette body
On feed opening 7 be transformed into the thread for having particular cross section shape, be solidified to form strand by setting medium such as air or coagulating bath.
The above is only the preferred embodiment of the present invention, and those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of labour should all belong to the range of the utility model protection.
Claims (5)
1. a kind of chemical fibre spinneret plate structure comprising there is the spinnerette body of circular configuration（1）, the spinnerette body（1）One
End is feed end（2）, the other end is discharge end（3）, it is characterised in that：The feed end（2）End face on to form two symmetrical
Semi-circular recesses（4）, two semi-circular recesses（4）It has inside been separately formed and the matched cast groove of its shape（5）, two
The semi-circular recesses（4）It is interior to be located at cast groove（5）Multiple straight line connected in stars are formed at inner side（6）, multiple described
Straight line connected in star（6）Linear array arrangement, multiple straight line connected in stars（6）Both ends extend respectively to and cast groove（5）
It is connected, the two cast grooves（5）With multiple straight line connected in stars（6）Bottom offers multiple equally distributed feed openings
（7）.
2. chemical fibre spinneret plate structure according to claim 1, it is characterised in that：The cast groove（5）Section is in opening
Upward arcuate structure.
3. chemical fibre spinneret plate structure according to claim 1, it is characterised in that：The straight line connected in star（6）Section is in open
The upward arcuate structure of mouth.
4. chemical fibre spinneret plate structure according to claim 1, it is characterised in that：The feed opening（7）Diameter be
Cast groove（5）With straight line connected in star（6）The 1/3 ~ 2/3 of section maximum width size.
5. chemical fibre spinneret plate structure according to claim 1, it is characterised in that：Two semi-circular recesses（4）Both ends
Angle is arc chord angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847694.8U CN207891460U (en) | 2017-12-26 | 2017-12-26 | Chemical fibre spinneret plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847694.8U CN207891460U (en) | 2017-12-26 | 2017-12-26 | Chemical fibre spinneret plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891460U true CN207891460U (en) | 2018-09-21 |
Family
ID=63549817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847694.8U Active CN207891460U (en) | 2017-12-26 | 2017-12-26 | Chemical fibre spinneret plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937994A (en) * | 2017-12-26 | 2018-04-20 | 华祥（中国）高纤有限公司 | Chemical fibre spinneret plate structure |
-
2017
- 2017-12-26 CN CN201721847694.8U patent/CN207891460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937994A (en) * | 2017-12-26 | 2018-04-20 | 华祥（中国）高纤有限公司 | Chemical fibre spinneret plate structure |
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