CN202107807U - Spinning multistage drafting high-frequency inductance hot rollers - Google Patents
Spinning multistage drafting high-frequency inductance hot rollers Download PDFInfo
- Publication number
- CN202107807U CN202107807U CN2011201994779U CN201120199477U CN202107807U CN 202107807 U CN202107807 U CN 202107807U CN 2011201994779 U CN2011201994779 U CN 2011201994779U CN 201120199477 U CN201120199477 U CN 201120199477U CN 202107807 U CN202107807 U CN 202107807U
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- CN
- China
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- hot
- pair
- rolling
- hot rollers
- godet
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of processing machinery of fiber products, in particular to spinning multistage drafting high-frequency inductance hot rollers. Spinning yarn enters a first pair of hot rollers through a yarn guide device and enters a second pair of hot rollers after being wound on the first pair of hot rollers for certain turns. The certain draft of the yarn is formed between the first pair of hot rollers and the second pair of hot rollers. The spinning yarn enters a third pair of heat shaping rollers after being wound on the second pair of hot rollers for certain turns. The yarn after heat shaping on the third pair of heat shaping rollers enters the yarn guide device and then enters a coiler to be formed in winding mode through the yarn guide device. Three pairs of hot rollers are all drafting devices of a driving roller, the heating of three pairs of hot rollers is all controlled by a solenoid valve, and an induction heater is driven by a high-speed hot roller permanent magnet motor. The products produced by the spinning multistage drafting high-frequency inductance hot rollers is uniform in fineness, high in toughening force, low in boiling water shrinkage, suitable for various varieties and capable of completely replacing imported products.
Description
Technical fieldThe utility model relates to the processing equipment technical field of fibre, specifically relates to a kind of spinning multistage drafting high-frequency inductor hot-rolling.
Background technologyMonofilament polyester is done section can't reach the viscosity that the spinning IT industry needs with high-strength non-twist monofilament polyester.The content of the control of viscosity and section moisture is the key technology place, is to produce IT industry with one of high-strength non-twist monofilament polyester technological difficulties.
Present domestic IT industry is controlled by Japanese enterprises with high-strength non-twist monofilament polyester technology, import price is expensive, and international similar production line investment is bigger.China adopts the product that female silk divides fine method or old-fashioned spinning machine and VC443A drawing machine two-step method to produce now; Can only do printing mesh screen, can not satisfy IT industry usefulness, because the fiber number of product is irregular; Brute force is not high; The bar that the most important thing is fiber is done the bad requirement that can not satisfy the user, and production efficiency is low, and energy consumption is big.This technology still belongs to blank at home at present.
Summary of the inventionDefective in view of the prior art existence; The utility model has been researched and developed IT industry with high-strength non-twist monofilament polyester technology and equipment; Adopt three pairs of hot-rollings to add draw-off godet drawing-off technology, the product fiber number of processing evenly, brute force is high, boiling water shrinkage is low, adapted breed is many.Fully can import substitutes.
The technical solution that the utility model adopted mainly is by first pair of hot-rolling, second pair of hot-rolling, and the 3rd pair of setting roller, thread guide, draw-off godet, up-coiler, high speed hot-rolling magneto, induction heater, electromagnetic valve, noncontact rotation thermometric transmitter is formed.Spinning gets into first pair of hot-rolling through thread guide;, first pair of hot-rolling get into second pair of hot-rolling after twining certain number of turns; Silk has certain drawing-off between first pair of hot-rolling and second pair of hot-rolling; After certain number of turns, get into the 3rd pair of setting roller at second pair of hot-rolling,, get into the up-coiler coiling and molding through draw-off godet at the silk entering draw-off godet of the 3rd pair of setting roller through HEAT SETTING; Three pairs of hot-rollings all are the drafting systems of drive roll; Solenoid control is all passed through in the heating of three pairs of hot-rollings; Noncontact rotation thermometric transmitter temperature displayed according to linking to each other with electromagnetic valve is carried out eddy-current heating; Eddy-current heating is heated by induction heater, and induction heater drives through high speed hot-rolling magneto; Draw-off godet adopts major diameter extended type porous type cavity draw-off godet, makes the draw-off godet workspace be lengthened to 330mm from 180mm; High speed hot-rolling magneto is selected the permanent-magnet material of SmCo as the hot-rolling motor for use.The heat roller temperature control accuracy is high; The hot-rolling running steadily; Constant airspeed and guarantee the strand coefficient that on roller, skids again through processings of plowing, the smoothness that promptly guaranteed roller played very large effect for all even of strand is dried, an inherent quality that has guaranteed thread.
Utilize heat pipe principle development major diameter extended type porous type cavity draw-off godet, captured elongated deep hole protective treatment, the difficult problem of mass production processes technology makes the draw-off godet workspace be lengthened to 330mm from 180mm; The high speed rare-earth permanent-magnet electric machine is selected the permanent-magnet material of SmCo as the hot-rolling motor for use, has solved motor operational shock critical point zone, the problem in high-speed bearing life-span; Noncontact rotation thermometric transmitter, on the basis of original technology, the temperature resistance that has further improved circuit floats, anti-jamming capacity, particularly under adverse circumstances, can satisfy long term reliability, stability.Owing to captured above technical barrier, made the integral level of hot-rolling and performance reach the advanced foreign technology level.
Because the product of the utility model production has even, the powerful height of fiber number, boiling water shrinkage is low, adapted breed is many.Fully can import substitutes, be a kind of new product with promotional value.
Description of drawings
Fig. 1 is the utility model structure diagram.
Reference numeral shown in Fig. 1 is following: 1, first pair of hot-rolling, 2, second pairs of hot-rollings, 3, the 3rd pairs of setting rollers, 4, thread guide; 5, draw-off godet, 6, up-coiler, 7, high speed hot-rolling magneto; 8, induction heater, 9, electromagnetic valve, 10, noncontact rotation thermometric transmitter.
The specific embodiment
For realizing above-mentioned purpose, the specific embodiment that the utility model adopted is: primary structure is by 1, the second pair of hot-rolling 2 of first pair of hot-rolling; The 3rd pair of setting roller 3, thread guide 4, draw-off godet 5; Up-coiler 6, high speed hot-rolling magneto 7, induction heater 8; Electromagnetic valve 9, noncontact rotation thermometric transmitter 10 is formed.Spinning gets into first pair of hot-rolling 1 through thread guide 4;, first pair of hot-rolling 1 get into second pair of hot-rolling 2 after twining certain number of turns; Silk has certain drawing-off between first pair of hot-rolling 1 and second pair of hot-rolling 2; After certain number of turns, get into the 3rd pair of setting roller 3 at second pair of hot-rolling 2,, get into up-coilers 6 coiling and moldings through draw-off godet 5 at the silk entering draw-off godet 5 of the 3rd pair of setting roller 3 through HEAT SETTING; Three pairs of hot-rollings all are the drafting systems of drive roll; The heating of three pairs of hot-rollings is all through electromagnetic valve 9 controls; Noncontact rotation thermometric transmitter 10 temperature displayed according to linking to each other with electromagnetic valve 9 are carried out eddy-current heating; Eddy-current heating is heated by induction heater 8, and induction heater 8 drives through high speed hot-rolling magneto 7; Draw-off godet 5 adopts major diameter extended type porous type cavity draw-off godet 5, and draw-off godet 5 workspaces are lengthened to 330mm; High speed hot-rolling magneto 7 is selected the permanent-magnet material of SmCo as the hot-rolling motor for use.
Claims (3)
1. spinning multistage drafting high-frequency inductor hot-rolling; It is characterized in that primary structure by first pair of hot-rolling, second pair of hot-rolling, the 3rd pair of setting roller, thread guide, draw-off godet, up-coiler, high speed hot-rolling magneto, induction heater, electromagnetic valve, noncontact rotation thermometric transmitter is formed; Spinning gets into first pair of hot-rolling through thread guide;, first pair of hot-rolling get into second pair of hot-rolling after twining certain number of turns; Silk has certain drawing-off between first pair of hot-rolling and second pair of hot-rolling; After certain number of turns, get into the 3rd pair of setting roller at second pair of hot-rolling,, get into the up-coiler coiling and molding through draw-off godet at the silk entering draw-off godet of the 3rd pair of setting roller through HEAT SETTING; Three pairs of hot-rollings all are the drafting systems of drive roll; Solenoid control is all passed through in the heating of three pairs of hot-rollings; Noncontact rotation thermometric transmitter temperature displayed according to linking to each other with electromagnetic valve is carried out eddy-current heating; Eddy-current heating is heated by induction heater, and induction heater drives through high speed hot-rolling magneto.
2. spinning multistage drafting high-frequency inductor hot-rolling according to claim 1; It is characterized in that draw-off godet adopts major diameter extended type porous type cavity draw-off godet, makes the draw-off godet workspace be lengthened to 330mm from 180mm.
3. spinning multistage drafting high-frequency inductor hot-rolling according to claim 1; It is characterized in that high speed hot-rolling magneto, select the permanent-magnet material of SmCo for use as the hot-rolling motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201994779U CN202107807U (en) | 2011-06-14 | 2011-06-14 | Spinning multistage drafting high-frequency inductance hot rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201994779U CN202107807U (en) | 2011-06-14 | 2011-06-14 | Spinning multistage drafting high-frequency inductance hot rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107807U true CN202107807U (en) | 2012-01-11 |
Family
ID=45433249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201994779U Expired - Fee Related CN202107807U (en) | 2011-06-14 | 2011-06-14 | Spinning multistage drafting high-frequency inductance hot rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281011A (en) * | 2018-11-07 | 2019-01-29 | 浙江星菲尔科技有限公司 | Bending apparatus is used in a kind of production of dacron thread |
| WO2022011733A1 (en) * | 2020-07-16 | 2022-01-20 | 无锡中力科技有限公司 | High-speed-rotating, graded heat pipe-type hot roller and processing method therefor |
-
2011
- 2011-06-14 CN CN2011201994779U patent/CN202107807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281011A (en) * | 2018-11-07 | 2019-01-29 | 浙江星菲尔科技有限公司 | Bending apparatus is used in a kind of production of dacron thread |
| WO2022011733A1 (en) * | 2020-07-16 | 2022-01-20 | 无锡中力科技有限公司 | High-speed-rotating, graded heat pipe-type hot roller and processing method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120111 Termination date: 20160614 |