CN103103627A - Diameter-variable melt spinning device - Google Patents
Diameter-variable melt spinning device Download PDFInfo
- Publication number
- CN103103627A CN103103627A CN2012105277897A CN201210527789A CN103103627A CN 103103627 A CN103103627 A CN 103103627A CN 2012105277897 A CN2012105277897 A CN 2012105277897A CN 201210527789 A CN201210527789 A CN 201210527789A CN 103103627 A CN103103627 A CN 103103627A
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- CN
- China
- Prior art keywords
- melt spinning
- spinning device
- boss
- hole
- spinneret orifice
- 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.)
- Granted
Links
- 238000002074 melt spinning Methods 0.000 title claims abstract description 24
- 239000000696 magnetic material Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 abstract description 10
- 229920002994 synthetic fiber Polymers 0.000 abstract description 10
- 239000000835 fiber Substances 0.000 abstract description 7
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 4
- 239000004744 fabric Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention provides a diameter-variable melt spinning device. The diameter-variable melt spinning device comprises a silk spraying hole, through holes are formed evenly in an annular wall face of the silk spring hole in the radial direction, a conducting coil is arranged in each through hole, a magnetic sliding rod is arranged in the inner wall of each through hole, a boss is arranged at one end, facing the axis of the silk spraying hole, of each magnetic sliding rod, a circle of metal or magnetic materials attracting the magnetic sliding rods is covered on the outer surface of the silk spraying hole, and the conducting coils are respectively in electric connection with a voltage control module. The bosses arranged on the magnetic sliding rods are driven by the voltage control module to generate fluctuation, the fluctuation enables the diameter of the silk spraying hole to change continuously, and the surface of a produced synthetic fiber has a concave-convex texture of a natural fiber.
Description
Technical field
The present invention relates to the apparatus for melt spinning field, especially, is the melt spinning device that a kind of spinneret orifice straightens the footpath.
Background technology
Most of synthetic fiber are made by melt spinning, are with the polymer heating and melting, extrude by spinneret orifice, and cooling curing forms the chemical fibre spinning method of fiber in air.The polymer that is used for melt spinning must be able to be melt into viscous state and remarkable decomposition not occur.Polyester fiber, polyamide fiber and polypropylene fibre all can adopt melt spinning process production.Melt spinning technique mainly comprises: fibre-forming polymer is heating and melting in screw extruder, and melt is extruded the formation thread by measuring pump from spinneret orifice, and melt thread cooling curing, strand attenuate through oiling and reel, being stretched and get fiber.
Natural fabric be nature original or through on the plant of cultivation, the textile fabric directly obtained on the animal of artificial feeding, be the important materials source of textile industry.Natural fabric is because its natural characteristic its surface is rough, and the surface of synthetic fiber is level and smooth, therefore the mutual frictional force of natural fabric when spinning is higher, more easily twisting, the air that has simultaneously parcel in the yarn after the natural fabric spinning on uneven surface is more, makes its heat-insulating property better.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of reducing melt spinning device, this reducing melt spinning device can be made surperficial irregular synthetic fiber.
The technical solution adopted for the present invention to solve the technical problems is:
This reducing melt spinning device comprises spinneret orifice, by radial equipartition, through hole is arranged on the ring wall surface of described spinneret orifice, be provided with conductive coil in described through hole, be provided with the magnetic slide bar in described through-hole wall, be provided with boss on one end in the described magnetic slide bar described spinneret orifice of sensing axle center, the outer surface of described spinneret orifice covers metal or the magnetic material that a circle attracts described magnetic slide bar, and described conductive coil is electrically connected to a voltage control module respectively.
As preferably, described boss end is curved, and the distance between boss is not less than the width of boss, prevents that boss from stretching out collision mutually under state because width is excessive.
As preferably, also be provided with the flexible material that a circle covers described boss on described spinneret orifice inwall,
Flexible material can make the convex-concave surface transitions smooth of the synthetic fiber of producing, and prevents that the convex-concave surface drop is excessive and accumulates dust.
As preferably, described voltage control module is that the different impulse circuit of multichannel maximum voltage value forms.
The invention has the advantages that:
By the boss on described sliding magnetic slide bar, under the driving of described voltage control module, described boss produces and rises and falls, this fluctuating constantly changes the diameter of described spinneret orifice, the synthetic fiber surface of producing has the concave-convex sense of natural fabric, synthetic fiber are more easily twisted, have simultaneously an air that can wrap up on uneven surface more, make the clothing heat-insulating property of its manufacturing better.
Description of drawings
Fig. 1 is the structural representation of this reducing melt spinning device one embodiment.
Fig. 2 is the structural representation of this reducing melt spinning device Fig. 1 embodiment magnetic slide bar.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Consult Fig. 1, Fig. 2, in the present embodiment, this reducing melt spinning device comprises spinneret orifice 100, by radial equipartition, through hole is arranged on the ring wall surface of described spinneret orifice 100, be provided with conductive coil 110 in described through-hole wall, be provided with magnetic slide bar 200 in described through hole, described magnetic slide bar 200 points on the end in described spinneret orifice 100 axle center and is provided with boss, the outer surface of described spinneret orifice 100 covers metal or the magnetic material 300 that a circle attracts described magnetic slide bar 200, and described conductive coil 110 is electrically connected to a voltage control module respectively.
Above-mentioned reducing melt spinning device, described boss end is curved, and the distance between boss is not less than the width of boss, prevents that boss from stretching out collision mutually under state because width is excessive.
Above-mentioned reducing melt spinning device, also be provided with the flexible material 120 that a circle covers described boss on described spinneret orifice 100 inwalls, described flexible material 120 can make the convex-concave surface transitions smooth of the synthetic fiber of producing, and prevents that the convex-concave surface drop is excessive and accumulates dust.
Above-mentioned reducing melt spinning device, described voltage control module are that the different impulse circuit of multichannel maximum voltage value forms.
In sum, the operation logic of above-mentioned reducing melt spinning device:
Described magnetic slide bar 200 is attracted by described metal or magnetic material 300 under reset condition, and static in the spacing lower maintenance of described boss, coordinate in described voltage control module under the driving of conductive coil 110, described boss produces and rises and falls, this fluctuating constantly changes the diameter of described spinneret orifice 100, the synthetic fiber surface of producing has the concave-convex sense of natural fabric, synthetic fiber are more easily twisted, have simultaneously the air that can wrap up on uneven surface more, make the clothing heat-insulating property of its manufacturing better.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a reducing melt spinning device, comprise spinneret orifice (100), it is characterized in that:
By radial equipartition, through hole is arranged on the ring wall surface of described spinneret orifice (100), be provided with conductive coil (110) in described through-hole wall, be provided with magnetic slide bar (200) in described through hole, described magnetic slide bar (200) points on the end in described spinneret orifice (100) axle center and is provided with boss, the outer surface of described spinneret orifice (100) covers metal or the magnetic material (300) that a circle attracts described magnetic slide bar (200), and described conductive coil (110) is electrically connected to a voltage control module respectively.
2. reducing melt spinning device according to claim 1, it is characterized in that: described boss end is curved, and the distance between boss is not less than the width of boss.
3. reducing melt spinning device according to claim 1, is characterized in that: also be provided with the flexible material (120) that a circle covers described boss on described spinneret orifice 100 inwalls.
4. reducing melt spinning device according to claim 1 is characterized in that: described voltage control module is that the different impulse circuit of multichannel maximum voltage value forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210527789.7A CN103103627B (en) | 2012-12-11 | 2012-12-11 | Diameter-variable melt spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210527789.7A CN103103627B (en) | 2012-12-11 | 2012-12-11 | Diameter-variable melt spinning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103103627A true CN103103627A (en) | 2013-05-15 |
| CN103103627B CN103103627B (en) | 2015-03-04 |
Family
ID=48311808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210527789.7A Expired - Fee Related CN103103627B (en) | 2012-12-11 | 2012-12-11 | Diameter-variable melt spinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103103627B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397396A (en) * | 2013-07-30 | 2013-11-20 | 苏州豪建纺织有限公司 | Diameter-variable fiber melting structure |
| CN103409829A (en) * | 2013-07-30 | 2013-11-27 | 苏州豪建纺织有限公司 | High-permeability fuse structure |
| CN103726112A (en) * | 2013-12-28 | 2014-04-16 | 吴江市振中纺织品有限公司 | Melt spinning drawbench |
| CN103726111A (en) * | 2013-12-28 | 2014-04-16 | 吴江市振中纺织品有限公司 | Spiral-type fuse structure |
| CN103993372A (en) * | 2014-05-26 | 2014-08-20 | 苏州东茂纺织实业有限公司 | Pile generation device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328719A (en) * | 1976-08-30 | 1978-03-17 | Mitsubishi Chem Ind Ltd | Production of tapered synthetic monofilaments and its apparatus |
| JPS569266A (en) * | 1979-07-04 | 1981-01-30 | Mitsui Petrochemical Ind | Manufacture of cement blend |
| CN1116664A (en) * | 1993-12-02 | 1996-02-14 | 过滤系统株式会社 | Nozzle plate for spinning |
| CN2239973Y (en) * | 1995-12-01 | 1996-11-13 | 中国石油化工科技开发公司 | Spinnerette for spinning four-hole tri-dimensional curling polyester staple |
| JP2002348722A (en) * | 2001-05-28 | 2002-12-04 | Yokoi Sangyo Kk | Method for producing nozzle for various fluid |
| 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 |
| CN203065655U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Diameter-variable melt spinning device |
-
2012
- 2012-12-11 CN CN201210527789.7A patent/CN103103627B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328719A (en) * | 1976-08-30 | 1978-03-17 | Mitsubishi Chem Ind Ltd | Production of tapered synthetic monofilaments and its apparatus |
| JPS569266A (en) * | 1979-07-04 | 1981-01-30 | Mitsui Petrochemical Ind | Manufacture of cement blend |
| CN1116664A (en) * | 1993-12-02 | 1996-02-14 | 过滤系统株式会社 | Nozzle plate for spinning |
| CN2239973Y (en) * | 1995-12-01 | 1996-11-13 | 中国石油化工科技开发公司 | Spinnerette for spinning four-hole tri-dimensional curling polyester staple |
| JP2002348722A (en) * | 2001-05-28 | 2002-12-04 | Yokoi Sangyo Kk | Method for producing nozzle for various fluid |
| 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 |
| CN203065655U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Diameter-variable melt spinning device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397396A (en) * | 2013-07-30 | 2013-11-20 | 苏州豪建纺织有限公司 | Diameter-variable fiber melting structure |
| CN103409829A (en) * | 2013-07-30 | 2013-11-27 | 苏州豪建纺织有限公司 | High-permeability fuse structure |
| CN103397396B (en) * | 2013-07-30 | 2015-10-28 | 苏州豪建纺织有限公司 | A kind of reducing fuse-wires structure |
| CN103409829B (en) * | 2013-07-30 | 2016-03-16 | 苏州豪建纺织有限公司 | A kind of High-permeability fuse structure |
| CN103726112A (en) * | 2013-12-28 | 2014-04-16 | 吴江市振中纺织品有限公司 | Melt spinning drawbench |
| CN103726111A (en) * | 2013-12-28 | 2014-04-16 | 吴江市振中纺织品有限公司 | Spiral-type fuse structure |
| CN103993372A (en) * | 2014-05-26 | 2014-08-20 | 苏州东茂纺织实业有限公司 | Pile generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103103627B (en) | 2015-03-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WUJIANG YUANTONG TEXTILE CO., LTD. Free format text: FORMER OWNER: TEXTILE CO., LTD. WUJIANG LAN RUITE Effective date: 20150126 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Xiaodong Inventor before: Zhao Ping |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO PING TO: HE XIAODONG |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150126 Address after: The two branch of Shengze town of Suzhou city of Jiangsu province in 215228 East Building 2 Building No. 15 Applicant after: Wujiang Yuantong Textile Co.,Ltd. Address before: 215228, No. 3, building B, Yonghe business district, Shengze Town, Wujiang, Jiangsu, Suzhou Applicant before: Wujiang Lanruite Textile Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: 215225 New South Village, meyan Town, Wujiang District, Suzhou, Jiangsu Patentee after: Wujiang Yongda Textile Co.,Ltd. Address before: The two branch of Shengze town of Suzhou city of Jiangsu province in 215228 East Building 2 Building No. 15 Patentee before: Wujiang Yuantong Textile Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| 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: 20150304 Termination date: 20211211 |