CN103290498B - A kind of melt-spun texture - Google Patents
A kind of melt-spun texture Download PDFInfo
- Publication number
- CN103290498B CN103290498B CN201310277830.4A CN201310277830A CN103290498B CN 103290498 B CN103290498 B CN 103290498B CN 201310277830 A CN201310277830 A CN 201310277830A CN 103290498 B CN103290498 B CN 103290498B
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- Prior art keywords
- component
- spinning head
- spout
- cooling box
- melt
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- Expired - Fee Related
Links
- 238000009987 spinning Methods 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000012423 maintenance Methods 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 abstract description 17
- 238000001125 extrusion Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention provides a kind of melt-spun texture, comprise and extrude component, the cooling box of spinning head and sealing, the bottom of component is extruded described in described spinning head is arranged on, the spout of described spinning head is inserted in cooling box down, the spout of described spinning head is blade shape, and the outer wall of described spout is evenly provided with the blade of radial arrangement, maintenance unit is provided with in described cooling box, describedly extrude extruding and reclaiming solution of component interval, when described maintenance unit adjusts described cooling box negative pressure, described component of extruding reclaims extrusion solution, when described maintenance unit adjusts described cooling box normal barometric pressure, describedly extrude component extrusion solution, extrude solution that component extrudes in the present invention to be subject to cutting when component reclaims to form described fine hair described extruding, fiber after described fine hair makes melt-spun complete adds the cohesive force between fiber after twisting.
Description
Technical field
The present invention relates to melting field of textile equipment, especially, is a kind of texture for melt spinning.
Background technology
One of main manufacturing process of melt spinning chemical fibre, is called for short melt-spun.Synthetic fiber principal item terylene, polyamide fibre, polypropylene fibre etc. all adopt melt-spun to produce.The main feature of melt-spun be winding speed high, do not need solvent and precipitating agent, equipment is simple, and technological process is short.Fusing point forms the fibre-forming polymer of thermally-stabilised melt lower than decomposition temperature, melting, and this method all can be adopted to be shaped.The preparation of chemical fibre, normally first makes spinning melt or solution polymer substance that is natural or synthesis or inorganic matter, then through filtering, metering, be extruded as liquid thread by spinning head (plate), then solidify and form fiber.Fiber is now called as-spun fibre, and its mechanical property is very poor, has to pass through a series of aft-loaded airfoil operation and just can meet textile process and instructions for use.Aft-loaded airfoil carries out stretching and heat setting mainly for fiber, to improve mechanical property and the DIMENSIONAL STABILITY of fiber.
Due to melting weave the chemical fibre produced have bright in luster, quality is soft, it is well-pressed to dangle, smooth comfortable advantage and being widely used, but due to chemical fibre smooth surface, unlike natural fabric just like that rough surface also there is certain natural tack, cause the cohesive force between chemical fibre poor, often rubbing, part is easily fluffed, balling.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of melt-spun texture, this melt-spun texture makes fuse surface nappy make it to twist the cohesive force between rear raising fiber.
The technical solution adopted for the present invention to solve the technical problems is:
This melt-spun texture comprises extrudes component, the cooling box of spinning head and sealing, the bottom of component is extruded described in described spinning head is arranged on, the spout of described spinning head is inserted in cooling box down, the spout of described spinning head is blade shape, and the outer wall of described spout is evenly provided with the blade of radial arrangement, maintenance unit is provided with in described cooling box, describedly extrude extruding and reclaiming solution of component interval, when described maintenance unit adjusts described cooling box negative pressure, described component of extruding reclaims extrusion solution, when described maintenance unit adjusts described cooling box normal barometric pressure, describedly extrude component extrusion solution.
As preferably, the spout height of described spinning head is inconsistent in fluctuating shape.
As preferably, the spout of described spinning head is rotatably connected with the root of described spinning head.
As preferably, the spout of described spinning head is provided with heater.
The invention has the advantages that:
The solution diameter of described spout ejection there will be swelling at nozzle, and this is caused by the elasticity because of liquation.What utilize described maintenance unit to adjust to extrude described in the air pressure of described cooling box and corresponding adjustment component extrudes the action of reclaiming solution, make the described solution extruded be subject to the described fine hair of cutting formation described extruding when component reclaims, described fine hair adds the cohesive force between fiber after twisting.
Accompanying drawing explanation
Fig. 1 be this melt-spun texture face structural representation;
Fig. 2 be this melt-spun texture spinning head extrusion solution face structural representation;
Fig. 3 be this melt-spun texture spinning head reclaim solution face structural representation;
Fig. 4 be this melt-spun texture spinning head look up structural representation;
In figure 100, extrude component; 200, spinning head; 210, spout; 220, blade; 300, cooling box; 310, maintenance unit; 500, solution; 510, fine hair.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Consult Fig. 1, Fig. 2 and Fig. 4, in the present embodiment, this melt-spun texture comprises extrudes component 100, the cooling box 300 of spinning head 200 and sealing, the bottom of component 100 is extruded described in described spinning head 200 is arranged on, the spout 210 of described spinning head 200 is inserted in cooling box 300 down, the spout 210 of described spinning head 200 is in blade shape, and the outer wall of described spout 210 is evenly provided with the blade 220 of radial arrangement, maintenance unit 310 is provided with in described cooling box 300, described extrude component 100 interval extrude and reclaim solution 500, when described maintenance unit 310 adjusts described cooling box 300 negative pressure, described component 100 of extruding reclaims extrusion solution 500, when described maintenance unit 310 adjusts described cooling box 300 normal barometric pressure, describedly extrude component 100 extrusion solution 500.
Consult Fig. 2 and Fig. 3, the spout 210 of described spinning head 200 is highly inconsistent in fluctuating shape, and the fine hair 510 of the solution 500 that described spout 210 is sprayed formation after expansion is by cutting cooling is not at grade.
Above-mentioned melt-spun texture, the spout 210 of described spinning head 200 is rotatably connected with the root of described spinning head 200, and the unequal interval arrangement on solution ejection path of cut described fine hair 510, adds the randomness of cut described fine hair 510.
Above-mentioned melt-spun texture, the spout 210 of described spinning head 200 is provided with heater, and described solution 500 of weaving solidifies when cutting.
The operation principle of above-mentioned melt-spun texture:
Consult Fig. 2 and Fig. 3, solution 500 diameter that described spout 210 sprays there will be swelling at spout 210 place, and this is caused by the elasticity because of liquation.Different polymer aperture degrees of expansion is different.Polyester, polyamide melt are under normal spinning condition, and dieswell is than below 1.5.Buoyancy effect is polypropylene more significantly.What utilize described maintenance unit 310 to adjust to extrude described in the air pressure of described cooling box 300 and corresponding adjustment component 100 extrudes the action of reclaiming solution, make the described solution 500 extruded be subject to the described fine hair 510 of cutting formation described extruding when component 100 reclaims, described fine hair 510 adds the cohesive force between fiber after twisting.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included in protection scope of the present invention.
Claims (1)
1. a melt-spun texture, comprises the cooling box (300) extruded component (100), spinning head (200) and seal, it is characterized in that:
The bottom of component (100) is extruded described in described spinning head (200) is arranged on, the spout (210) of described spinning head (200) is inserted in cooling box (300) down, the spout (210) of described spinning head (200) is in blade shape, and the outer wall of described spout (210) is evenly provided with the blade (220) of radial arrangement, maintenance unit (310) is provided with in described cooling box (300), described extrude component (100) interval extrude and reclaim solution (500), described maintenance unit (310) adjust to extrude component (100) described in the air pressure of described cooling box (300) and corresponding adjustment extrude the action of reclaiming solution, the described solution (500) extruded is made to be subject to cutting formation fine hair (510) described extruding when component (100) reclaims.
2. melt-spun texture according to claim 1, is characterized in that: the spout (210) of described spinning head (200) is highly inconsistent in fluctuating shape.
3. melt-spun texture according to claim 1, is characterized in that: the spout (210) of described spinning head (200) is rotatably connected with the root of described spinning head (200).
4. melt-spun texture according to claim 1, is characterized in that: the spout (210) of described spinning head (200) is provided with heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310277830.4A CN103290498B (en) | 2013-07-04 | 2013-07-04 | A kind of melt-spun texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310277830.4A CN103290498B (en) | 2013-07-04 | 2013-07-04 | A kind of melt-spun texture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103290498A CN103290498A (en) | 2013-09-11 |
| CN103290498B true CN103290498B (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310277830.4A Expired - Fee Related CN103290498B (en) | 2013-07-04 | 2013-07-04 | A kind of melt-spun texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103290498B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726112A (en) * | 2013-12-28 | 2014-04-16 | 吴江市振中纺织品有限公司 | Melt spinning drawbench |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1359471A (en) * | 1970-07-22 | 1974-07-10 | Roduner Co Ag | High temperature process for thermoplastic filaments and films |
| CN101435116A (en) * | 2008-12-17 | 2009-05-20 | 朱军 | Differential melt spinning process and injection blending device used thereby |
| CN102206879A (en) * | 2011-05-28 | 2011-10-05 | 东华大学 | Negative-pressure melt spinning method |
| GB2485384A (en) * | 2010-11-12 | 2012-05-16 | Ngee Ann Polytechnic | Porous fibre encapsulating biological material |
| CN102517662A (en) * | 2011-11-23 | 2012-06-27 | 常熟市群英针织制造有限责任公司 | Different-shrinkage concave-convex dacron coarse-denier monofilament, and preparation and application thereof |
| CN102586902A (en) * | 2012-01-12 | 2012-07-18 | 广州迈普再生医学科技有限公司 | Negative pressure electrostatic spinning method and device |
| CN203382862U (en) * | 2013-07-04 | 2014-01-08 | 吴江市汇泉纺织有限公司 | Melt spinning raising structure |
-
2013
- 2013-07-04 CN CN201310277830.4A patent/CN103290498B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1359471A (en) * | 1970-07-22 | 1974-07-10 | Roduner Co Ag | High temperature process for thermoplastic filaments and films |
| CN101435116A (en) * | 2008-12-17 | 2009-05-20 | 朱军 | Differential melt spinning process and injection blending device used thereby |
| GB2485384A (en) * | 2010-11-12 | 2012-05-16 | Ngee Ann Polytechnic | Porous fibre encapsulating biological material |
| CN102206879A (en) * | 2011-05-28 | 2011-10-05 | 东华大学 | Negative-pressure melt spinning method |
| CN102517662A (en) * | 2011-11-23 | 2012-06-27 | 常熟市群英针织制造有限责任公司 | Different-shrinkage concave-convex dacron coarse-denier monofilament, and preparation and application thereof |
| CN102586902A (en) * | 2012-01-12 | 2012-07-18 | 广州迈普再生医学科技有限公司 | Negative pressure electrostatic spinning method and device |
| CN203382862U (en) * | 2013-07-04 | 2014-01-08 | 吴江市汇泉纺织有限公司 | Melt spinning raising structure |
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| Publication number | Publication date |
|---|---|
| CN103290498A (en) | 2013-09-11 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Li Guoyang Inventor before: Li Zhikui |
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Effective date of registration: 20151028 Address after: 362713, Fujian, Shishi Lake River cross-strait incubation base (pilot plant five floor) Applicant after: SHISHI TAIRUI PRECISION MACHINERY Co.,Ltd. Address before: 215228, Suzhou City, Jiangsu province Wujiang Town, Shengze Ruyi Road North (blue wave garden) Applicant before: Wujiang Huiquan Textile Co.,Ltd. |
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Effective date of registration: 20181024 Address after: 215228 217, 23 building, 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee after: SUZHOU HUAZONG TEXTILE NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 362713 Fujian Shishi Shek Lake cross strait incubation base (pilot plant five floor) Patentee before: SHISHI TAIRUI PRECISION MACHINERY Co.,Ltd. |
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Effective date of registration: 20211228 Address after: 215222 No. 199, Zhizhi Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Yueshigao (Suzhou) textile Hi Tech Co.,Ltd. Address before: 215228 No. 399 Beiwang Road, Qianyue Development Zone, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yingyi Textile Co.,Ltd. |
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