CN104499068A - Novel tensioning heat-setting heating device - Google Patents
Novel tensioning heat-setting heating device Download PDFInfo
- Publication number
- CN104499068A CN104499068A CN201410807646.0A CN201410807646A CN104499068A CN 104499068 A CN104499068 A CN 104499068A CN 201410807646 A CN201410807646 A CN 201410807646A CN 104499068 A CN104499068 A CN 104499068A
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- China
- Prior art keywords
- setting
- heat
- roller
- rollers
- electromagnetic induction
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a novel tensioning heat-setting heating device. The device comprises a preheating area and a heat-setting area which are sequentially formed; the preheating area comprises a plurality of pre-heat-setting rollers; the heating area comprises a plurality of heat-setting rollers; the pre-heat-setting rollers and the heat-setting rollers are sectional electromagnetic induction heating rollers; two continuous heating areas formed in the middle and discontinuous heating areas formed in two sides are distributed in the sectional electromagnetic induction heating rollers. According to the novel tensioning heat-setting heating device, fiber bundles are processed by heat-setting through the sectional heating rollers; the temperature of the continuous heating areas and the discontinuous heating areas is individually controlled, so that the fiber bundles can be kept in stable and uniform temperature, and as a result, the heat-setting effect can be improved, the fiber structure can be improved, and the fiber quality can be increased.
Description
Technical field
The present invention relates to industrial spinning Preparation equipment field, particularly relate to a kind of nervous heat setting device for high-performance polyphenylene sulfide fiber production and processing.
Background technology
At synthetic fiber in forming process, spinning melt is extruded from spinneret orifice, through follow-up drawing process after solidification, its supramolecular structure basically forms, but because some molecule segment is in relaxed state, and other segments are in tension, make fibrous inside there is uneven internal stress, intrastitial crystalline texture also has a lot of defect, awaits partly or entirely eliminating in follow-up heat treatment.In fiber aft-loaded airfoil process, usually adopt nervous heat setting device to improve fibre structure, thus obtain the fiber product with better quality.At present, what domestic nervous heat setting device mainly generally adopted is Steam Heating or heat-conducting oil heating, also exists that preheating time is long, heat up comparatively slow, the shortcoming such as higher, the easy leakage pollution of energy consumption, potential safety hazard are higher and technique adjustment is dumb.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of novel nervous HEAT SETTING heater, can ensure the stable and even of fibre bundle temperature, improve HEAT SETTING effect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
There is provided a kind of novel nervous HEAT SETTING heater, comprise preheating zone and heat set zone successively, described preheating zone comprises some pre-setting rollers, and the described thermal treatment zone comprises some setting rollers;
Described pre-setting roller and described setting roller are all sectional type electromagnetic induction heating roller, described sectional type electromagnetic induction heating roller are distributed with the interruption thermal treatment zone being positioned at middle Liang Ge laser heating district and being positioned at both sides.
In a preferred embodiment of the present invention, the roll surface of described sectional type electromagnetic induction heating roller is coated with hard chrome coating.
In a preferred embodiment of the present invention, described preheating zone comprises upper and lower two group of first pre-setting roller and the second pre-setting roller, and the described first pre-setting roller and the described second pre-setting roller are arranged in parallel successively.
In a preferred embodiment of the present invention, described heat set zone comprises six identical setting rollers, two group of first pre-setting roller in described setting roller and described preheating zone and the described second pre-setting roller arranged in parallel.
In a preferred embodiment of the present invention, described sectional type electromagnetic induction heating roller is electromagnetic induction heating, heats respectively laser heating district and the interruption thermal treatment zone.
The invention has the beneficial effects as follows: a kind of novel nervous HEAT SETTING heater of the present invention, sectional type electromagnetic induction heating roller is adopted to carry out HEAT SETTING processing to fibre bundle, wherein individually temperature control is carried out to laser heating district and the interruption thermal treatment zone, the stable and even of fibre bundle temperature can be ensured, thus optimize HEAT SETTING effect, improve production efficiency, improve the quality of fiber product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present invention;
Fig. 2 is the structural representation of Segmented heating roller;
In accompanying drawing, the mark of each parts is as follows: 1, preheating zone, the 11, first pre-setting roller, the 12, second pre-setting roller, and 2, heat set zone, 21, setting roller, a, laser heating district, b, be interrupted the thermal treatment zone.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
A kind of novel nervous HEAT SETTING heater, comprise preheating zone 1 and heat set zone 2 successively, adopt the combination of 4+6 formula, the two group of first pre-setting roller 11 in left and right and the second pre-setting roller 12 are set in preheating zone 1, six identical setting rollers 21 are set in the thermal treatment zone, be divided into three groups equally, often organize two setting rollers 21, setting roller 21 and two group of first predetermined forming roll 11 in preheating zone 1 and the second predetermined forming roll 12 arranged in parallel.
First pre-setting roller 11, second pre-setting roller 12 is all sectional type electromagnetic induction heating roller with setting roller 21, sectional type electromagnetic induction heating roller is distributed with the interruption thermal treatment zone b being positioned at middle Liang Ge laser heating district a and being positioned at both sides, adopt the mode of electromagnetic induction heating, respectively independent temperature control is carried out to four sections of thermals treatment zone, the temperature of being interrupted thermal treatment zone b is lower than the temperature of laser heating district a 5 ~ 10 DEG C, the heat-up periods being interrupted thermal treatment zone b is 5 ~ 30 seconds, require to adjust flexibly according to production and processing, fibre bundle passes through from laser heating district a, constantly take away the heat that laser heating district a produces, the heat being interrupted thermal treatment zone b generation carries out auxiliary heat conduction heating to fibre bundle, ensure the stable and even of fibre bundle temperature, thus improve the quality of HEAT SETTING effect and fiber product, and on the roll surface of sectional type electromagnetic induction heating roller, be coated with hardness and corrosion resistance metallic chromium layer all preferably, this metallic chromium layer thickness be 4mm, extend the service life of warm-up mill, meet the requirement of long-term production.
Sectional type electromagnetic induction heating roller is electromagnetic induction heating, quick heating, temperature controls precisely, deviation is ± 1 DEG C, has high/low temperature, trouble light intelligent alarm function, can meet technological requirement preferably, the temperature of the first pre-setting roller 11 controls at 120 DEG C ~ about 140 DEG C, the temperature of the second pre-setting roller 12 controls at 140 DEG C ~ about 150 DEG C, and the temperature of setting roller 21 controls at 150 ~ 180 DEG C, and said temperature is all the control temperature of laser heating district a.
The present invention adopts major diameter setting roller, the specification of roll body is Φ 700*700(mm), the length of Liang Ge laser heating district a is 250mm, the length of being interrupted thermal treatment zone b is 100mm, fibre bundle can heat by positive and negative in this device, big roller footpath makes tow coated more, and the time stopped than pony roll footpath is long, HEAT SETTING excellent effect.
This device has the advantages such as easy and simple to handle, temperature control is accurate, energy consumption is low, practicality is wide, can meet fibre process requirement preferably, effectively can improve the quality of fiber product, simultaneously, meet the requirement of national energy-saving consumption reduction, improve production efficiency, saved enterprise's production cost.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a novel nervous HEAT SETTING heater, is characterized in that, comprise preheating zone and heat set zone successively, and described preheating zone comprises some pre-setting rollers, and the described thermal treatment zone comprises some setting rollers;
Described pre-setting roller and described setting roller are all sectional type electromagnetic induction heating roller, described sectional type electromagnetic induction heating roller are distributed with the interruption thermal treatment zone being positioned at middle Liang Ge laser heating district and being positioned at both sides.
2. novel nervous HEAT SETTING heater according to claim 1, is characterized in that, the roll surface of described sectional type electromagnetic induction heating roller is coated with hard chrome coating.
3. novel nervous HEAT SETTING heater according to claim 1, it is characterized in that, described preheating zone comprises upper and lower two group of first pre-setting roller and the second pre-setting roller, and the described first pre-setting roller and the described second pre-setting roller are arranged in parallel successively.
4. novel nervous HEAT SETTING heater according to claim 3, it is characterized in that, described heat set zone comprises six identical setting rollers, two group of first pre-setting roller in described setting roller and described preheating zone and the described second pre-setting roller arranged in parallel.
5. novel nervous HEAT SETTING heater according to claim 1, is characterized in that, described sectional type electromagnetic induction heating roller is electromagnetic induction heating, heats respectively laser heating district and the interruption thermal treatment zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807646.0A CN104499068A (en) | 2014-12-23 | 2014-12-23 | Novel tensioning heat-setting heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807646.0A CN104499068A (en) | 2014-12-23 | 2014-12-23 | Novel tensioning heat-setting heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104499068A true CN104499068A (en) | 2015-04-08 |
Family
ID=52940517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807646.0A Pending CN104499068A (en) | 2014-12-23 | 2014-12-23 | Novel tensioning heat-setting heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104499068A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130644A (en) * | 2018-01-18 | 2018-06-08 | 海宁市御纺织造有限责任公司 | A kind of production method of composite filament |
| CN109591330A (en) * | 2019-01-18 | 2019-04-09 | 无锡盛烨特邦新材料科技有限公司 | It is a kind of exempt from glue fiber bar production line exempt from glue fiber bar heat setting machine |
-
2014
- 2014-12-23 CN CN201410807646.0A patent/CN104499068A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130644A (en) * | 2018-01-18 | 2018-06-08 | 海宁市御纺织造有限责任公司 | A kind of production method of composite filament |
| CN109591330A (en) * | 2019-01-18 | 2019-04-09 | 无锡盛烨特邦新材料科技有限公司 | It is a kind of exempt from glue fiber bar production line exempt from glue fiber bar heat setting machine |
| CN109591330B (en) * | 2019-01-18 | 2024-02-06 | 无锡盛烨特邦新材料科技有限公司 | Glue-free fiber bar heat setting machine of glue-free fiber bar production line |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiang Pengwei Inventor after: Fan Haibin Inventor after: Li Wenjun Inventor after: Qin Jiaming Inventor after: Du Daixin Inventor before: Xiang Pengwei Inventor before: Fan Haibin Inventor before: Li Wenjun Inventor before: Qin Jiaming Inventor before: Du Dai |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |