CN103820873A - Fuse wire tension control structure - Google Patents
Fuse wire tension control structure Download PDFInfo
- Publication number
- CN103820873A CN103820873A CN201410098862.2A CN201410098862A CN103820873A CN 103820873 A CN103820873 A CN 103820873A CN 201410098862 A CN201410098862 A CN 201410098862A CN 103820873 A CN103820873 A CN 103820873A
- Authority
- CN
- China
- Prior art keywords
- fuse
- thread
- tension guide
- tension
- fuse wire
- 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
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 16
- 239000000835 fiber Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 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
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
Abstract
The invention provides a fuse wire tension control structure which comprises a wire injection orifice injecting fuse wire trickles. A winding component for winding the fuse wire trickles is arranged under the wire injection orifice. A tension guide rail is arranged on one side of the fuse wire trickles in parallel. A gas nozzle is arranged in one side of the wire injection orifice. Gas flow injected by the gas nozzle passes through the area between the tension guide rail and the fuse wire trickles. Gas injected by the gas nozzle draws the fuse wire trickles through the flow rate of the gas, the tension of the fuse wire trickles is controllable, and the stress is even.
Description
Affiliated technical field
The present invention relates to melting weaving apparatus field, especially, is a kind of control structure of controlling fuse tension force.
Background technology
Melt spinning is one of main manufacturing process of 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, technological process is short.Fusing point forms the fibre-forming polymer of thermally-stabilised melt lower than decomposition temperature, melting, all can adopt this method to be shaped.Melt-spun comprises the following steps: 1. prepare spinning melt (by fiber-forming polymer cut into slices melting or make melt by continuous polymerization); 2. melt is extruded and is formed melt thread by spinneret orifice; 3. melt thread cooling curing forms as-spun fibre; 4. as-spun fibre oils and reels.
In the passage that fuse thread is declining after spinneret orifice ejection, be subject to the cooling of cooling blast, and finally carry out rolling by rolling member, in a very long segment distance in the whole process of rolling, be non-curdled appearance because fuse thread is ejected to, therefore the Tensity size that fuse thread is received in being ejected to by the region of rolling is by the diameter determining after fuse thread solidifies, but fuse thread is because it exists liquid and solid-state conversion process, therefore cannot control its tension force with traditional pinch roller, and traditional pinch roller also cannot make average being converted on fuse thread of pressure uniformly.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of fuse tension control structure, this fuse tension control structure can evenly be controlled the tension force of fuse thread.
The technical solution adopted for the present invention to solve the technical problems is:
This fuse tension control structure comprises the spinneret orifice of ejection fuse thread, under described spinneret orifice, be provided with the rolling member of fuse thread described in rolling, one side of described fuse thread is arranged with tension guide in parallel, one side of described spinneret orifice arranges air nozzle, and the air-flow of described air nozzle ejection is by the region between described tension guide and described fuse thread.
As preferably, in described air nozzle, be provided with the attemperating unit of controlling ejection gas flow temperature, described gas flow temperature is consistent with described spinneret orifice spout temperature around.
As preferably, described tension guide inside is provided with ventilation cavity, on the wall of described tension guide in the face of a side of described fuse thread, is provided with the passage that is communicated with described ventilation cavity, and described venting cavity is communicated with an air extractor.
As preferably, described tension guide is provided with cooling component in the face of a side surface of described fuse thread.
The invention has the advantages that:
The gas of described air nozzle ejection, make the flow velocity of gas in the region between described tension guide and described fuse thread be greater than the flow velocity of described fuse thread opposite side gas, larger according to flow velocity, the principle that pressure is less, described fuse thread is subject to the impact of pressure close to described tension guide, because the gas flow of air nozzle ejection is through whole described fuse thread one side, the power that therefore fuse thread is subject to is uniformly distributed.
Accompanying drawing explanation
Fig. 1 is the structural representation of this fuse tension control structure.
Fig. 2 is the structural representation of this fuse tension control structure tension guide.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
In the present embodiment, consult Fig. 1, this fuse tension control structure comprises the spinneret orifice 100 of ejection fuse thread 200, under described spinneret orifice 100, be provided with the rolling member 300 of fuse thread described in rolling, one side of described fuse thread 200 is arranged with tension guide 500 in parallel, one side of described spinneret orifice 100 arranges air nozzle 400, and the air-flow that described air nozzle 400 sprays is by the region between described tension guide 500 and described fuse thread 200.
Above-mentioned fuse tension control structure, in described air nozzle 400, be provided with the attemperating unit of controlling ejection gas flow temperature, described gas flow temperature is consistent with described spinneret orifice 100 spouts temperature around, and the gas that the described air nozzle 400 of weaving sprays expands with heat and contract with cold affects described fuse thread 200.
Consult Fig. 2, described tension guide 500 inside are provided with ventilation cavity, on the wall of described tension guide 500 in the face of a side of described fuse thread 200, be provided with the passage 510 that is communicated with described ventilation cavity, described venting cavity is communicated with an air extractor, can there is certain diffusion in the gas spraying due to described air nozzle 400, therefore use passage 510 to eliminate the air-flow of part diffusion.
Above-mentioned fuse tension control structure, the side surface that described tension guide 500 is faced described fuse thread is provided with cooling component 520, can use semiconductor chilling plate as refrigeration member 520, the gas that described air nozzle 400 sprays can be met cold contraction under the effect of cooling component 520, reduces the diffusing capacity of gas in motion process.
The principle of wire drawing of above-mentioned fuse tension control structure:
The gas that utilizes described air nozzle 400 to spray, make the flow velocity of gas in the region between described tension guide 500 and described fuse thread 200 be greater than the flow velocity of described fuse thread 200 opposite side gases, larger according to flow velocity, the principle that pressure is less, described fuse thread 200 is subject to the impact of pressure close to described tension guide 500, the gas flow spraying due to air nozzle 400 is through whole described fuse thread 200 1 sides, and the power that therefore fuse thread 200 is subject to is uniformly distributed.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., all should be included in protection scope of the present invention.
Claims (1)
1. a fuse tension control structure, comprises the spinneret orifice (100) that sprays fuse thread (200), it is characterized in that:
Under described spinneret orifice (100), be provided with the rolling member (300) of fuse thread described in rolling, one side of described fuse thread (200) is arranged with tension guide (500) in parallel, one side of described spinneret orifice (100) arranges air nozzle (400), and the air-flow of described air nozzle (400) ejection is by the region between described tension guide (500) and described fuse thread (200);
In described air nozzle (400), be provided with the attemperating unit of controlling ejection gas flow temperature, described gas flow temperature is consistent with described spinneret orifice (100) spout temperature around;
Described tension guide (500) inside is provided with ventilation cavity, on the wall of described tension guide (500) in the face of a side of described fuse thread (200), be provided with the passage (510) that is communicated with described ventilation cavity, described venting cavity is communicated with an air extractor;
The side surface that described tension guide (500) is faced described fuse thread (200) is provided with cooling component (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098862.2A CN103820873B (en) | 2014-03-18 | 2014-03-18 | A kind of fuse tension control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098862.2A CN103820873B (en) | 2014-03-18 | 2014-03-18 | A kind of fuse tension control structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103820873A true CN103820873A (en) | 2014-05-28 |
| CN103820873B CN103820873B (en) | 2016-08-24 |
Family
ID=50756151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410098862.2A Expired - Fee Related CN103820873B (en) | 2014-03-18 | 2014-03-18 | A kind of fuse tension control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103820873B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60134009A (en) * | 1983-12-23 | 1985-07-17 | Toray Ind Inc | Melt-spinning of synthetic fiber |
| JPH04136211A (en) * | 1990-09-21 | 1992-05-11 | Mitsubishi Rayon Co Ltd | Production of thermoplastic polymer fiber |
| JP2000226729A (en) * | 1999-02-04 | 2000-08-15 | Du Pont Toray Co Ltd | Production of polyurethane yarn |
| CN1946883A (en) * | 2004-05-03 | 2007-04-11 | 纳幕尔杜邦公司 | Process for making fine spunbond filaments |
| CN203807609U (en) * | 2014-03-18 | 2014-09-03 | 湖州市千金丝织厂 | Fuse tension control structure |
-
2014
- 2014-03-18 CN CN201410098862.2A patent/CN103820873B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60134009A (en) * | 1983-12-23 | 1985-07-17 | Toray Ind Inc | Melt-spinning of synthetic fiber |
| JPH04136211A (en) * | 1990-09-21 | 1992-05-11 | Mitsubishi Rayon Co Ltd | Production of thermoplastic polymer fiber |
| JP2000226729A (en) * | 1999-02-04 | 2000-08-15 | Du Pont Toray Co Ltd | Production of polyurethane yarn |
| CN1946883A (en) * | 2004-05-03 | 2007-04-11 | 纳幕尔杜邦公司 | Process for making fine spunbond filaments |
| CN203807609U (en) * | 2014-03-18 | 2014-09-03 | 湖州市千金丝织厂 | Fuse tension control structure |
Non-Patent Citations (1)
| Title |
|---|
| 孙湘东 等: "先进的聚酯超高速纺丝新技术", 《广西化纤通讯》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103820873B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6800226B1 (en) | Method and device for the production of an essentially continous fine thread | |
| US6013223A (en) | Process and apparatus for producing non-woven webs of strong filaments | |
| CN206902303U (en) | One kind automation terylene shaped device | |
| CN102787374A (en) | Meltblown mold head for preparing ultrafine fibers | |
| CN203807609U (en) | Fuse tension control structure | |
| CN105734834A (en) | Continuous non-woven fabric melt-blowing method and non-woven fabric | |
| CN103498202A (en) | Melt-blown head of melt-blown machine | |
| CN101065521A (en) | Device and method for melt spinning fine non-woven fibers | |
| CN204111954U (en) | A kind of with laterally air-cooled spinning shaft | |
| CN206204493U (en) | A kind of chemical fiber spun yarn cooling system | |
| CN105239172A (en) | Micro-nano-fiber yarn spinning device high in spinning efficiency and spinning process thereof | |
| CN103820873A (en) | Fuse wire tension control structure | |
| CN106367822B (en) | A kind of chemical fiber spun yarn cooling system and its application | |
| CN106555236A (en) | A kind of utilization meltblown prepares the device and method of superfine fibre beam | |
| CN113512775B (en) | Preparation facilities of micron order fibre non-woven fabrics | |
| CN103643316A (en) | Production process of low-shrinkage high-strength polyester industrial yarns | |
| CN203360640U (en) | Spinneret plate protective device | |
| CN201722450U (en) | Packaged air conditioner for non-woven fabric forming equipment | |
| CN202323159U (en) | Heat and moisture preservation system for chemical fiber spinning | |
| CN213925143U (en) | Enclosed short fiber spinning atomizing cooling device | |
| CN104711688B (en) | Fuse wire air tunnel generation sprayer | |
| CN203768510U (en) | Melt spinning generating device | |
| CN204644517U (en) | A kind of fuse aire tunnel generates shower nozzle | |
| JP2015132030A (en) | Nonwoven fabric manufacturing device | |
| CN204644514U (en) | The pre-cooled jet pipe of a kind of melt-spun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Lin Inventor before: Wang Jinjiang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160516 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 313000 Zhejiang Province, Huzhou city Nanxun District Qianjin town Nanhaoli Applicant before: HUZHOU QIANJIN SILK CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Guodong Inventor before: Yang Lin |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160630 Address after: 261000 No. 1688 Hailong Road, Hanting District, Shandong, Weifang Applicant after: Shandong Hilsen Technology Co., Ltd. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160824 Termination date: 20170318 |