CN2036535U - Smallsize wet spinning machine - Google Patents
Smallsize wet spinning machine Download PDFInfo
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- CN2036535U CN2036535U CN 88213607 CN88213607U CN2036535U CN 2036535 U CN2036535 U CN 2036535U CN 88213607 CN88213607 CN 88213607 CN 88213607 U CN88213607 U CN 88213607U CN 2036535 U CN2036535 U CN 2036535U
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Abstract
The utility model discloses a small size wet spinning machine. The existing spinning machine used for researching is small type with big volume and big water consumption, and the single test expense is higher. The spinning machine of the utility model adopts the ultrasonic water-washable process, and applies a self-made friction type small-size stepless transmission to make the complete machine volume small 5.8*1.2*0.8 m, the structural design is more reasonable, and the running behaviour is stable. The spinning machine can not only spin the man-made filament, but also can carry out the synthetic protein spinning and the study about the foods and the bio fibre. The utility model is especially suitable to the research unit and the universities and colleges to carry out various fiber spinning process study and teaching.
Description
The utility model is a kind of artificial filament's of production a complete set of equipments, a kind of miniature wet-spinning frame that is suitable for spinning research of more specifically saying so.
The present major part of wet spinning equipment that is used for the scientific research test is small-sized, as Shanghai Institute of Synthetic Fiber, Chinese Academy of Sciences's Shanxi this equipment that coalification all has, but all is not approved product.Its technical process and equipment are basic identical, all are made up of parts such as dissolving, deaeration, filtration, spray silk, solidification forming, stretching, washing, dryness finalization, receipts silk, transmissions.Spinning meltage 1-2kg, volume are still very huge, (length＞17m, net site area＞50m
2).Thereby the stepless speed adjusting gear volume of adapted is big, needs the adapted decelerator, makes its mechanism's complexity, speed adjusting gear physical dimension big (1200 * 750 * 700mm).The washing process of this equipment adopts drip washing and embathes, so equipment is long, wash time is long, water consumption big (＞500kg/h), power consumption big (＞35kw), so to test required expense higher at every turn.
It is little that the purpose of this utility model provides a kind of volume, can carry out the miniature wet-spinning frame of spinning research economical, easily.
The utility model mainly is to have done improvement at drive mechanism and washing part according to the existing defective of small-sized spinning machine, makes smaller volume, and structure is more compact.
Miniature wet-spinning frame of the present utility model mainly partly is made up of dissolving, deaeration, filtration, spray silk, solidification forming, stretching, washing, dryness finalization, receipts silk, transmission etc., it is characterized in that said washing part is for adopting the made ultrasonic wave washing equipment of ultrasonic technology, this equipment is made up of fiber soaker, transducer oscillator, drip washing water nozzle and tensile fiber, guide wire means, and transmission mechanism adopts friction-type minitype stepless speed regulating device to drive transmission system.
This ultrasonic cleaning equipment make fiber in very short water-washing process because action of ultrasonic waves, the tow that is immersed in the tank is rinsed well, solved " doubling " problem in the hot-stretch process, so just made the length and the smaller volume of washing equipment, suitable microminiaturized requirement.
The friction-type minitype stepless speed regulating device that the miniature wet-spinning frame of the utility model is adopted is made up of power shaft, gear, gear shaft, holddown spring, frictional drive dish, speed-regulating hand wheel, speed governing screw mandrel, keeper, speed governing wheel seat, speed governing rubber tire, worm gear, worm screw, output shaft, infinitely variable speeds is by speed-regulating hand wheel rotation speed governing screw mandrel, stir the speed governing rubber tire by keeper, the radial contact that makes itself and drive plate changes and realizes.
Miniature wet-spinning frame of the present utility model is placed a 200-240 purpose Metal Distribution screen pack before spinnerets, can prevent that impurity and gel from entering in the spinnerets.
Accompanying drawing is depicted as embodiment of the present utility model.
Fig. 1 is the miniature wet-spinning frame assembling of a utility model schematic diagram.
Fig. 2 is stepless speed adjusting gear assembling schematic diagram.
Fig. 3 is a ultrasonic wave washing equipment schematic diagram.
Fig. 4 is the scheme of installation of distribution screen pack before the spinnerets.
Among Fig. 11 is agitator, the 2nd, and dissolution kettle, the 3rd, filter, the 4th, deaeration still, the 5th, stepless speed adjusting gear, the 6th, measuring pump, the 7th, spinning head, the 8th, coagulating tank (), the 9th, draw roll (), the 10th, coagulating tank (two), the 11st, draw roll (two), the 12nd, boiling water groove, the 13rd, draw roll (three), the 14th, ultrasonic wave rinsing bowl, the 15th, finishing bathtray, the 16th, heating draw roll (four), the 17th, hot-stretch stove, the 18th, draw roll (five), the 19th, control panel, the 20th, far infrared stove, the 21st, dust cover, the 22nd, draw roll (six), the 23rd, receive the silk machine, the 24th, cistern, the 25th, water pump, the 26th, ultrasonic wave controller, the 27th, thermostatic bath, the 28th, Refrigerating container, the 29th, vavuum pump, the 30th, N
2Bottle.This miniature spinning machine length has only 5.8 meters.
Among Fig. 21 is power shaft, the 2nd, and gear (1), the 3rd, gear (2), the 4th, gear (2) axle, the 5th, holddown spring, the 6th, frictional drive dish, the 7th, speed-regulating hand wheel, the 8th, speed governing screw mandrel, the 9th, keeper, the 10th, speed governing wheel seat, the 11st, speed governing rubber tire, the 12nd, worm gear, the 13rd, worm screw, the 14th, gear (3), the 15th, gear (4), the 16th, gear shaft, the 17th, output shaft.When rotating, the motor-driven power shaft slows down through gear (1) gear (2), the frictional drive dish is coaxial and can freely endwisely slip on gear (2) axle with gear (2), the frictional drive dish is pressed with the speed governing rubber tire tightly mutually by holddown spring, driving the speed governing rubber tire by the frictional drive dish rotates, and infinitely variable speeds is by speed-regulating hand wheel rotation speed governing screw mandrel, stirs the speed governing rubber tire by keeper and its radial contact with the frictional drive dish is changed and realization.This stepless speed adjusting gear and stretching drive mechanism all adopt the line contact and the face way of contact, have subdued vibration and pulse.Corresponding mechanism all adopts elastic component to eliminate noise and vibration.Because selected rational transmission speed for use, thereby guaranteed that the stretching driving member is not frayed, frictional drive selects for use polyamine fat rubber tire to guarantee that existing enough carry-over moments are not frayed again in transmission process with the speed governing rubber tire.Speed ratio is 1:7.5 and 1:10, and the output shaft range of speeds is 1～7.5 rev/min-4～43 rev/mins, adapted power of motor 80-120w.
Among Fig. 31 is fibre bundle, the 2nd, and the stretching deflector roll, the 3rd, the fiber soaker, the 4th, godet roller, the 5th, the transducer oscillator, the 6th, godet roller, a, b are the drip washing water nozzle.Fibre bundle 1 drawn roller 2 enters the rinsing bowl 3 that has overfall and immerses in the water, fibre bundle twines a circle or two circles after godet roller 6 and draw roll 2 derived on two deflector rolls 4, a, b two water nozzles are flung godet roller and fibre bundle, and the oscillator for ultrasonic transducer that is bonded in rinsing bowl 3 bottoms is worked under the power of 0.5kw.Also vibration thereupon of water under hyperacoustic vibration, tow is trembled out, and water enters tow, thereby with the washes clean that reaches soluble in water of the solvent in the tow, water saving and purpose that washing equipment diminishes.
Among Fig. 41 is spray silk seat, the 2nd, spray silk pressure cap, the 3rd, the politef pad, the 4th, stainless (steel) wire (240 order), the 5th, spinnerets, spinnerets 5 is placed a spray silk pressure cap 2, place and again 240 order stainless (steel) wires 4 are cut into the garden sheet that equates with the pad external diameter behind the politef pad 3 and put into, then add a pad again and be screwed in to compress on the spray silk and get final product.This distribution screen pack can prevent that impurity that the interruption because of the intermittence of spinning solution preparation or experiment causes from sneaking into or gel enters in the spinnerets, thereby can prevent lousiness fracture of wire phenomenon effectively, and can guarantee at spinning duration spray silk pressure constant all the time.
Miniature wet spinning machine of the present utility model has been done improvement on the basis of original small-sized spinning-drawing machine, adopt ultrasonic wave water washing technology and small-sized stepless speed regulator that whole equipment is dwindled greatly, volume only has 5.8 * 1.2 * 0.8m, minimum raw material consumption 100 grams of this machine, maximum 300 grams, minimum spinning amount 4ml/ branch, maximum 120ml/ branch. A spray silk specification: 200～1000 holes, fiber number: 1～3d, spray silk speed: a 0.5～2m/min, stretching ratio: maximum scope～18 times, receive silk speed: a maximum line velocity～15m/min, gross electric capacity: 8kw, water consumption:＜15kg/hr. When being used for PAN copolymer spinning experiment, can produce well behaved continuous long filament, its filament number was lower than for 1.5 dawn, and intensity is up to 6.5 gram/dawn. The explanation of repeatedly spinning experimental result, the reasonable in design of the miniature wet method spinning-drawing machine of this kind, the running stable performance, simple to operate, it is applicable to that R﹠D institution, universities and colleges carry out the research and teaching of various spinning techniques. This machine can spin polyacrylonitrile fiber, viscose rayon, fibre in differentiation, artificial silk, tiolan, biological fiber etc. It not only can carry out various synthetic fiber spinning technical studies, can also carry out spinning and the medical biological fiber research of synthetic proteins spinning, related food engineering.
Claims (3)
1, a kind of miniature wet-spinning frame, comprise dissolving, deaeration, filtration, spray silk, solidification forming, stretching, washing, dryness finalization, receipts silk, running part, it is characterized in that said washing part is for adopting the made ultrasonic wave washing equipment of ultrasonic technology, this equipment is by fiber soaker, transducer oscillator, drip washing water nozzle and tensile fiber, guide wire means is formed, and transmission mechanism adopts friction-type minitype stepless speed regulating device to drive transmission system.
2, miniature wet-spinning frame according to claim 1, it is characterized in that said friction-type minitype stepless speed regulating device is made up of power shaft, gear, gear shaft, holddown spring, frictional drive dish, speed-regulating hand wheel, speed governing screw mandrel, keeper, speed governing wheel seat, speed governing rubber tire, worm gear, worm screw, output shaft, infinitely variable speeds is by speed-regulating hand wheel rotation speed governing screw mandrel, stir the speed governing rubber tire by keeper, the radial contact that makes itself and drive plate changes and realizes.
3, miniature wet-spinning frame according to claim 1 is characterized in that placing a 200-240 purpose Metal Distribution screen pack before spinnerets, can prevent that impurity and gel from entering in the spinnerets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213607 CN2036535U (en) | 1988-08-23 | 1988-08-23 | Smallsize wet spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213607 CN2036535U (en) | 1988-08-23 | 1988-08-23 | Smallsize wet spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036535U true CN2036535U (en) | 1989-04-26 |
Family
ID=4846687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88213607 Withdrawn CN2036535U (en) | 1988-08-23 | 1988-08-23 | Smallsize wet spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036535U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398707C (en) * | 2005-06-17 | 2008-07-02 | 东华大学 | Method for preparing meta aromatic polyamide fiber |
| WO2012163283A1 (en) * | 2011-06-01 | 2012-12-06 | 北京昂林贸烽高新材料有限公司 | Apparatus for stretching fibres |
| CN102071478B (en) * | 2009-11-24 | 2013-03-20 | 中原工学院 | Small-sized wet spinning device |
| CN106498516A (en) * | 2016-12-15 | 2017-03-15 | 江苏大学 | The wheeled gel spinning machine that a kind of multistation is automatically adjusted |
| CN106757403A (en) * | 2015-11-19 | 2017-05-31 | 张家港市宏盛贸易有限公司 | Spinning equipment before water-soluble fibre |
| CN107687029A (en) * | 2017-09-13 | 2018-02-13 | 上海绪光纤维材料科技有限公司 | The multi-functional post processing integration apparatus of wet spinning and processing method |
-
1988
- 1988-08-23 CN CN 88213607 patent/CN2036535U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398707C (en) * | 2005-06-17 | 2008-07-02 | 东华大学 | Method for preparing meta aromatic polyamide fiber |
| CN102071478B (en) * | 2009-11-24 | 2013-03-20 | 中原工学院 | Small-sized wet spinning device |
| WO2012163283A1 (en) * | 2011-06-01 | 2012-12-06 | 北京昂林贸烽高新材料有限公司 | Apparatus for stretching fibres |
| CN106757403A (en) * | 2015-11-19 | 2017-05-31 | 张家港市宏盛贸易有限公司 | Spinning equipment before water-soluble fibre |
| CN106498516A (en) * | 2016-12-15 | 2017-03-15 | 江苏大学 | The wheeled gel spinning machine that a kind of multistation is automatically adjusted |
| CN106498516B (en) * | 2016-12-15 | 2018-06-26 | 江苏大学 | A kind of wheeled gel spinning machine of multistation automatic adjustment |
| CN107687029A (en) * | 2017-09-13 | 2018-02-13 | 上海绪光纤维材料科技有限公司 | The multi-functional post processing integration apparatus of wet spinning and processing method |
| CN107687029B (en) * | 2017-09-13 | 2019-09-20 | 上海绪光纤维材料科技有限公司 | The multi-functional post-processing integration apparatus of wet spinning and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |