CN201648591U - Imitation silk fiber spinneret plate - Google Patents
Imitation silk fiber spinneret plate Download PDFInfo
- Publication number
- CN201648591U CN201648591U CN2010201446036U CN201020144603U CN201648591U CN 201648591 U CN201648591 U CN 201648591U CN 2010201446036 U CN2010201446036 U CN 2010201446036U CN 201020144603 U CN201020144603 U CN 201020144603U CN 201648591 U CN201648591 U CN 201648591U
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- silk
- spinneret
- silk fiber
- spray silk
- fiber
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Abstract
The utility model relates to an imitation silk fiber spinneret plate belonging to the technical field of spinneret devices and overcoming the shortage that fibers similar to natural silk are difficult to produce in the prior art. The imitation silk fiber spinneret plate comprises a plate-shaped body, a plurality of axially communicated spinneret passages are distributed on the body. The imitation silk fiber spinneret plate is characterized in that one end of each spinneret passage is provided with a feed opening, and the other end is in a spinneret structure capable of enabling the cross sections of ejected fibers to be the same as the cross section of silk; and the spinneret structure comprises a plurality of spinneret micropores which are arranged adjacently. Compared with the prior art, the imitation silk fiber spinneret plate has the advantages of reasonable design, simple structure, easy processing and manufacture and high product quality and can produce the fibers with the property similar to that of the natural silk.
Description
Technical field
The utility model belongs to spinning device tool technical field, especially relates to a kind of imitative silk fiber spinnerets.
Background technology
The effect of spinnerets is with the high polymer molten of viscous state or solution, is transformed into the thread that the particular cross section shape is arranged by micropore, and process setting medium such as air or coagulating bath are solidified to form strand.The classification of pressing fiber is different with specification, and different specifications, shape, pass, material etc. are arranged.Spinnerets is worked under higher temperature and pressure, therefore requires to have withstand voltage, corrosion-resistant and enough mechanical strengths.
In order to produce the fiber of different structure, people have carried out long-term exploration, have proposed various solutions.For example, in order to obtain the fiber of silk characteristic, Chinese patent literature discloses a kind of spinnerets [application number: 200820055956.1] of thin dawn trilobal cross silk hole, this spinnerets pass is that three blades are formed, angle between two blades is 120 ℃, is that circular arc connects between angle, and circular arc degree R radius is 0.04~0.08MM, the wide ratio of the leaf of blade footpath and leaf is 2.2~3.2, adopts conventional taper guide hole.Spinnerets by thin dawn trilobal cross silk hole, changed the fibre section shape, make the fibre section that is spun into be trilobal, this fiber has changed the performance of terylene fully, the lining of making not only has the gloss that is similar to silk, has certain wetness guiding perspiration discharging function and feel and drapability preferably simultaneously.
Yet such scheme only is the gloss with similar silk, all can't be close with silk on structure, performance and feel.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and a kind of reasonable in design is provided, and is easy to implement, and the fiber that processes has the imitative silk fiber spinnerets with the similar performance of natural silk.
For achieving the above object, the utility model has adopted following technical proposal: this imitative silk fiber spinnerets, comprise tabular body, on body, be distributed with the spray silk passage that several axially connect, it is characterized in that, one end of described spray silk passage is a charging hole, and the other end is for making the fiber cross section spray silk structure identical with the silk cross section of ejection, and described spray silk structure is made of the spray silk micropore of several adjacent settings.
In above-mentioned imitative silk fiber spinnerets, described spray silk micropore is the bar shaped bending.
In above-mentioned imitative silk fiber spinnerets, the quantity of described spray silk micropore is two, and two described spray silk micropores are symmetrical arranged.
In above-mentioned imitative silk fiber spinnerets, described spray silk passage is evenly distributed on the body.
In above-mentioned imitative silk fiber spinnerets, described body is in the form of annular discs.
Compared with prior art, the advantage of this imitative silk fiber spinnerets is: 1, reasonable in design, simple in structure, can produce the fiber similar with the natural silk performance.2, be easy to processing and manufacturing, the product quality height.
Description of drawings
Fig. 1 is the main TV structure schematic diagram that the utility model provides.
Fig. 2 is the side-looking structural representation that the utility model provides.
Fig. 3 is the axial cross section schematic diagram that the spray silk passage that provides of the utility model amplifies.
Fig. 4 is the spray silk structure enlarged drawing that the utility model provides.
Among the figure, body 1, spray silk passage 2, spray silk structure 21, spray silk micropore 210, charging hole 22.
The specific embodiment
As illustrated in fig. 1 and 2, this imitative silk fiber spinnerets comprises tabular body 1, and this body 1 is in the form of annular discs.On body 1, be distributed with the spray silk passage 2 that several axially connect, and each spray silk passage 2 distributes evenly.
Shown in Fig. 3 and 4, an end of spray silk passage 2 is a charging hole 22, and the other end is for making the fiber cross section spray silk structure 21 identical with the silk cross section of ejection.Spray silk structure 21 is made of the spray silk micropore 210 of several adjacent settings.Spray silk micropore 210 is the bar shaped bending.In the present embodiment, the quantity of spray silk micropore 210 is two, and two described spray silk micropores 210 are symmetrical arranged.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.Although this paper has used terms such as body 1, spray silk passage 2, spray silk structure 21, spray silk micropore 210, charging hole 22 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. imitative silk fiber spinnerets, comprise tabular body (1), on body (1), be distributed with the spray silk passage (2) that several axially connect, it is characterized in that, one end of described spray silk passage (2) is charging hole (22), the other end is for making the fiber cross section spray silk structure (21) identical with the silk cross section of ejection, and described spray silk structure (21) is made of the spray silk micropore (210) of several adjacent settings.
2. imitative silk fiber spinnerets according to claim 1 is characterized in that, described spray silk micropore (210) is the bar shaped bending.
3. imitative silk fiber spinnerets according to claim 2 is characterized in that, the quantity of described spray silk micropore (210) is two, and two described spray silk micropores (210) are symmetrical arranged.
4. according to claim 1 or 2 or 3 described imitative silk fiber spinneretss, it is characterized in that described spray silk passage (2) is evenly distributed on the body (1).
5. according to claim 1 or 2 or 3 described imitative silk fiber spinneretss, it is characterized in that described body (1) is in the form of annular discs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201446036U CN201648591U (en) | 2010-03-30 | 2010-03-30 | Imitation silk fiber spinneret plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201446036U CN201648591U (en) | 2010-03-30 | 2010-03-30 | Imitation silk fiber spinneret plate |
Publications (1)
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CN201648591U true CN201648591U (en) | 2010-11-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010201446036U Expired - Lifetime CN201648591U (en) | 2010-03-30 | 2010-03-30 | Imitation silk fiber spinneret plate |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102260928A (en) * | 2011-08-03 | 2011-11-30 | 常州纺兴精密机械有限公司 | L fibre and spinning component thereof |
CN112317812A (en) * | 2020-11-11 | 2021-02-05 | 常州纺兴精密机械有限公司 | Novel cellulose fiber spinneret plate drilling device and drilling process |
CN115874300A (en) * | 2022-12-21 | 2023-03-31 | 江苏轩达高分子材料有限公司 | Silk-like fiber, preparation method thereof and spinneret plate for preparing silk-like fiber |
-
2010
- 2010-03-30 CN CN2010201446036U patent/CN201648591U/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102260928A (en) * | 2011-08-03 | 2011-11-30 | 常州纺兴精密机械有限公司 | L fibre and spinning component thereof |
CN112317812A (en) * | 2020-11-11 | 2021-02-05 | 常州纺兴精密机械有限公司 | Novel cellulose fiber spinneret plate drilling device and drilling process |
CN115874300A (en) * | 2022-12-21 | 2023-03-31 | 江苏轩达高分子材料有限公司 | Silk-like fiber, preparation method thereof and spinneret plate for preparing silk-like fiber |
WO2023217298A1 (en) * | 2022-12-21 | 2023-11-16 | 江苏轩达高分子材料有限公司 | Silk-like fiber and preparation method therefor, and spinneret plate used for preparing same |
CN115874300B (en) * | 2022-12-21 | 2024-03-01 | 江苏轩达高分子材料有限公司 | Silk-like fiber, preparation method thereof and spinneret plate for preparing silk-like fiber |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20101124 |
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CX01 | Expiry of patent term |