CN207760453U - A kind of adjustable throwing device of spinline tension - Google Patents
A kind of adjustable throwing device of spinline tension Download PDFInfo
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- CN207760453U CN207760453U CN201721923129.5U CN201721923129U CN207760453U CN 207760453 U CN207760453 U CN 207760453U CN 201721923129 U CN201721923129 U CN 201721923129U CN 207760453 U CN207760453 U CN 207760453U
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- throwing
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- 238000004804 winding Methods 0.000 claims abstract description 53
- 239000007853 buffer solution Substances 0.000 claims description 8
- 230000000740 bleeding effect Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 4
- -1 disodium hydrogen Chemical class 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229940077388 benzenesulfonate Drugs 0.000 claims description 3
- 239000000872 buffer Substances 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 3
- 235000019438 castor oil Nutrition 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 3
- 239000008057 potassium phosphate buffer Substances 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims description 2
- BUCIWTBCUUHRHZ-UHFFFAOYSA-K potassium;disodium;dihydrogen phosphate;hydrogen phosphate Chemical compound [Na+].[Na+].[K+].OP(O)([O-])=O.OP([O-])([O-])=O BUCIWTBCUUHRHZ-UHFFFAOYSA-K 0.000 claims description 2
- 235000005979 Citrus limon Nutrition 0.000 claims 1
- 244000131522 Citrus pyriformis Species 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 4
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 4
- 241000018646 Pinus brutia Species 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000013016 damping Methods 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- WQPDQJCBHQPNCZ-UHFFFAOYSA-N cyclohexa-2,4-dien-1-one Chemical compound O=C1CC=CC=C1 WQPDQJCBHQPNCZ-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000019262 disodium citrate Nutrition 0.000 description 1
- 239000002526 disodium citrate Substances 0.000 description 1
- 229940079896 disodium hydrogen citrate Drugs 0.000 description 1
- CEYULKASIQJZGP-UHFFFAOYSA-L disodium;2-(carboxymethyl)-2-hydroxybutanedioate Chemical compound [Na+].[Na+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O CEYULKASIQJZGP-UHFFFAOYSA-L 0.000 description 1
- CBMPTFJVXNIWHP-UHFFFAOYSA-L disodium;hydrogen phosphate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].[Na+].OP([O-])([O-])=O.OC(=O)CC(O)(C(O)=O)CC(O)=O CBMPTFJVXNIWHP-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
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- 239000007981 phosphate-citrate buffer Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model is related to throwing technical fields, more particularly to a kind of adjustable throwing device of spinline tension, including winding group, winding group driving device and several thread throwing units, winding group driving device includes controller and winding motor, throwing unit is equipped with regulator control system, detector including detecting spinline tension, signal processor and adjustment structure, wherein adjustment structure, which is set to, twists between sheath structure and exploration structure, including godet, upper seal wire button, lower seal wire button and rotary electric machine, signal processor is connect with rotary electric machine and detector, controller is connect with the signal processor of winding motor and Ge Xu.When spinline tension is too small, rotary electric machine reduces godet rotating speed, slows down strand coiling speed, strand is avoided loosely to wind, spinline tension gradually increases；When spinline tension is excessive, rotary electric machine accelerates godet rotating speed, avoids strand tension from winding, continuously decreases spinline tension, and tight in the outer pine of silk cylinder, molding is good, avoids the generation of stripped thread, wire and fracture of wire.
Description
Technical field
The utility model is related to throwing technical fields, and in particular to a kind of adjustable throwing device of spinline tension.
Background technology
With silk cocoon scale, modernization and scientific cultivation, the processes such as cocoon drying, shell cocoon, the cocoon cooking of silk cocoon are more and more automatic
Change, procedure, with the innovation of intelligence control system technology, shortening technology for making tobacco threds flow increasingly has feasibility.Such as Fig. 1 institutes
Show, traditional automatic wire producing machine includes several thread throwing units and winding group 1, includes mainly end feeding device 2, collection per thread throwing unit
Thread device 3 twists sheath structure 4, anti-cut-out structure 6, explores structure 5, network cross ring 7, and winding group is made of several small Yu, these small Yu exist
Connect to share the same winding motor successively in axial direction, each small Yu corresponds to a throwing unit.It is also set by winding group
Have and stop Yu wheel 81, the end of winding group is equipped with friction periphery, friction periphery with stop Yu wheel and mutually rub that small Yu is made to taper off
Rotation.Throwing slot 12 generally is also set up before collecting thread device, the silk cocoon in throwing slot forms silk after end feeding device shell cocoon, then
Enter twirl sheath structure after collection thread device arranges and be twisted strand, then in turn through exploration structure, anti-cut-out structure and network cross ring
After be wrapped on small Yu small Yu silk piece be made.
Since small Yu silk piece needs to use after being converted into wound packages silk in follow-up silk throwing, and it is numerous to restructure step
It is trivial.The existing automatic wire producing machine that bobbin is substituted to small Yu, bobbin connect to forming winding group successively in the axial direction.With with small Yu from
Dynamic wire producing machine is compared, and can be reduced using the automatic wire producing machine of bobbin and be returned all multiplexings such as wet, rereeling, lacing, packing, silk damping, winder
Sequence, having reduces production cost, the advantages that increasing package capacity, improve formation efficiency, improve strand post-processing condition.
Although the existing automatic throwing technology of wound packages silk has the advantages that many, there is also some problems, including：（1）Cylinder
Diameter difference before and after the sub smaller silk cylinder resulted in of the diameter compared with small Yu is apparent, and the linear velocity of strand can be more next in the later stage
Faster, tension when strand coiling also can be increasing, influences strand quality, or even cause fracture of wire, and the outer layer on silk cylinder
Silk squeezes internal layer silk, produces sliding or the wire of strand item, and the molding of silk cylinder is bad；（2）Bobbin throwing wind when can not rapid draing,
Wound packages silk water content is higher, is mutually bonded between strand, and wound packages silk is made to can not be successfully unwinding, generates the defects of jumping silk knocking over；（3）
Wound packages silk lacks the processes such as rereeling, silk damping, and content of silk gum is high, and the strand that the direct reel silk from cocoons of bobbin is made is more stiff, tends not to
Meet following process needs.Due to the above problems, limiting the popularization of the automatic throwing technology of wound packages silk, up to the present
The automatic throwing technology of wound packages silk is not widely used in throwing industry also.
Utility model content
For strand in existing bobbin Primary Processing due to tension becomes larger the problem of fracture of wire, the purpose of this utility model
It is to provide a kind of adjustable throwing device of spinline tension, the tension of strand in Primary Processing can be adjusted, work as strand
It is adjusted and is become larger when tension is too small, adjusted and become smaller when spinline tension is excessive, make the tension of strand in Primary Processing
It keeps appropriateness and stablizes, avoid fracture of wire, the strand coiling tightness on silk cylinder is suitable, avoids outer tight interior loose phenomenon.
The utility model provides the following technical solution：
A kind of adjustable throwing device of spinline tension, including winding group, winding group driving device and several thread throwing units,
Winding group is connected successively in the axial direction by several bobbins to be constituted, and throwing unit includes on the conveying direction of silk or strand by preceding
End feeding device, collection thread device, twirl sheath structure, exploration structure, anti-cut-out structure and the network cross ring set gradually backward, winding group driving dress
It sets including winding motor and controller, the regulator control system for adjusting spinline tension is additionally provided in throwing unit, regulator control system is set to network
Before cross ring, including the detection detector of spinline tension, signal processor and adjustment structure, signal processor respectively with detector and
Structure connection is adjusted, controller is connect with the signal processor of winding motor and each throwing unit.
The throwing device of the utility model includes winding group and several thread throwing units, winding group by several it is axial on according to
The secondary bobbin composition to connect, these bobbins share a winding motor, and each bobbin corresponds to a throwing unit, in throwing unit
Middle that the regulator control system for adjusting spinline tension is added, regulator control system is arranged before network cross ring, including the detector of detection spinline tension,
Signal processor and adjustment structure, when detector detect strand overtension or it is too small when, tension signal is transferred to letter
Number processor controls adjustment structure by signal processor and adjusts, so that the tension of strand is become smaller or larger accordingly, to main
Tension of the dynamic regulation and control strand in winding process, keeps the tension holding of strand suitable, and silk cylinder is avoided the situation of outer tight interior pine occur,
Strand stripped thread or wire are eliminated, avoids the excessive influence strand quality of spinline tension, or even cause the generation of fracture of wire phenomenon.And it controls
Device is connect with the signal processor of winding motor and each throwing unit respectively, controls winding motor and each system by controller in this way
The operating of silk unit, when needing to shut down or be switched on, controller control winding motor stops or rotation, while controlling signal processing
Device sends out the instruction of stopping or rotation to adjustment structure, to make winding motor and each adjustment structure synchronization behaviour of throwing device
Make.
As a kind of improvement of the utility model, adjustment structure, which is set to, twists between sheath structure and exploration structure, including seal wire
Roller, the upper seal wire button of the rotary electric machine for turning godet and guiding strand conveying and lower seal wire button, upper seal wire are buckled in godet
Top arrangement, lower seal wire is buckled in the arranged beneath of godet, the roll shaft of godet and the output axis connection of rotary electric machine, makes to turn
Dynamic motor arranges that adjustment structure is connect by rotary electric machine with signal processor with seal wire roller coaxiality.
Silk enters adjustment structure after twisting sheath structure and strand is made, and wherein strand is first wrapped in after the guiding of lower seal wire button
On godet, then tipped in again into exploration structure by upper seal wire, by detector and network cross ring on silk cylinder.Work as detection
When device detects that the tension of strand is too small, signal processor sends out signal to rotary electric machine, and rotary electric machine reduces turning for godet
Speed makes strand gradually tighten, and strand is avoided loosely to be wound on bobbin, spinline tension to slow down the conveying speed of strand
Gradually increase；When detector detects the overtension of strand, signal processor sends out signal, rotary electric machine to rotary electric machine
The rotating speed for accelerating godet avoids strand tension on bobbin from winding, continuously decreases strand to improve the conveying speed of strand
Tension, the tension of strand suitably adjusted, and tight in the outer pine of silk cylinder, molding is good, avoids stripped thread, wire and fracture of wire etc.
Occur.
As a kind of improvement of the utility model, strand winds 3~5 circles on godet.Strand is set to be protected on godet
It holds securely, prevents strand from loosening.
As a kind of improvement of the utility model, the surface of godet is equipped with electric heating wire, makes the temperature of godet roll surface
It is 50~60 DEG C.It keeps strand moderately dry, so that strand is wound on godet smooth, the regain of strand is small.
As a kind of improvement of the utility model, throwing unit further includes oiling roller, and oiling roller is placed in collection thread device and twists sheath
Between structure, finish used in oiling roller is the hydroxy-silicone-oil emulsion of concentration 8~10%, and the silk fitting exported from collection thread device oils
Enter after the surface lubrication of roller and twists sheath structure.Hydroxy silicon oil can enhance the obvolvent of strand, reduce the bonding between strand, effectively anti-
Only strand is wound, and improves the flexibility of strand.
As a kind of improvement of the utility model, throwing unit further includes infrared dryer, and infrared dryer is set to detection
Before device and adjoin anti-cut-out structure arrangement, infrared dryer is 10~20 centimetres at a distance from strand, the infrared wave in
Long heating, power of lamp tube are 300~400 watts.Carry out infrared rapid draing before strand coiling, it is aqueous when reducing strand coiling
Amount prevents silk gum from mutually bonding, luming.
As a kind of improvement of the utility model, the operating temperature in front of infrared dryer apart from 5 centimeters of strand is 80
~90 DEG C.Ensure that the regain before strand coiling is less than 40%.
As a kind of improvement of the utility model, throwing device further includes throwing slot, dense with containing in water in throwing slot
The Rinsing auxiliary agent that degree is 2~3%, including buffer solution and bleeding agent, wherein buffer solution are disodium hydrogen phosphate-citrate buffer solution, phosphorus
One or more of sour disodium hydrogen-potassium phosphate buffer, tris-HCI buffer, bleeding agent is
One or more of sulfonated castor oil, sodium alkyl benzene sulfonate, Di-phosphorus pentonide.Increased by the way that Rinsing auxiliary agent is added in throwing slot
Add the flexibility of strand, it is convenient to omit the silk damping process in traditional strand production process is directly prepared into and meets after-processing technology need
The wound packages silk asked.
The beneficial effects of the utility model are as follows：
The throwing device of the utility model, it is ensured that tension stability during strand coiling reduces fracture of wire, silk cylinder at
Type is good, and stripped thread, wire phenomenon is avoided to occur.Accelerate when keeping spinline tension excessive by adjusting structure first or is too small or reduces
Conveying speed of the strand on godet, and then change winding speed of the strand on bobbin, so that silk cylinder tension is kept appropriateness.Its
Secondary setting oiling roller enhances the obvolvent of strand, reduces the bonding between strand, improves the flexibility of strand, be added in throwing slot
Rinsing auxiliary agent softens silk gum, omits subsequent silk damping process.Strand is through infrared rapid draing again, when reducing strand coiling
Water content prevents silk gum from mutually bonding, luming.Realize that tight, strand unwinds smooth, no wire ring in the outer pine of silk cylinder by the above process
Situations such as nested, sliding, knocking over, occurs.
Description of the drawings
Fig. 1 is the configuration diagram of existing automatic wire producing machine.
Fig. 2 is the configuration diagram of the throwing device of the utility model.
Fig. 3 is the vertical view of throwing device.
In figure：1, winding group, 2, end feeding device, 3, collection thread device, 4, twist sheath structure, 41, upper twirls sheath drum, 42, twisting sheath rouses
Wheel, 5, explore structure, 51, explore drum, 52, denierer, 6, anti-cut-out structure, 61, cut-out prevent bar, 62, cut-out it is anti-
Only drum, 7, network cross ring, 81, stop Yu wheel, 82, stop cylinder wheel, 91, detector, 92, signal processor, 93, adjustment structure, 930,
Godet, 931, roll shaft, 932, upper seal wire button, 933, lower seal wire button, 934, rotary electric machine, 10, oiling roller, 11, infra-red drying
Device, 12, throwing slot, 13, winding motor, 14, controller.
Specific implementation mode
Specific embodiment of the present utility model is described further below.
Unless otherwise instructed, the raw material employed in the utility model is commercially available or commonly used in the art
, unless otherwise instructed, the method in following embodiments is the conventional method of this field.
As shown in figures 2-3, the adjustable throwing device of a kind of spinline tension, including winding group 1, winding group driving device and
Several thread throwing units, winding group driving device include winding motor 13 and controller 14, and winding group is made of several bobbins, cylinder
Son connects to share the same winding motor in the axial direction successively, and each bobbin corresponds to a throwing unit, the end of bobbin
Equipped with outer circle rubbing surface, bobbin side, which is equipped with, stops cylinder wheel 82, stops cylinder wheel and mutually rub with outer circle rubbing surface that bobbin can be made gradually to stall.
It is equipped with regulator control system in throwing unit, and sets gradually end feeding device 2, collection thread from the front to the back on the conveying direction of silk or strand
Device 3 twists sheath structure 4, explores structure 5, anti-cut-out structure 6 and network cross ring 7, and wherein regulator control system includes detector 91, at signal
It manages device 92 and adjusts structure 93, between adjustment structure is located at twirl sheath structure and explores structure, detector setting is cut in network cross ring with anti-
Between disconnected structure, signal processor is connect by servo system control and with detector and adjustment structure, controller and winding motor and
The signal processor of each thread throwing unit connects.It includes exploring drum 51 and denierer 52, anti-cut-out structure 6 to explore structure
Cut-out including upper and lower interlaced arrangement prevents drum 62 and fixed cut-out from preventing the cut-out of drum from preventing bar 61.
Silk after silk cocoon reels off raw silk from cocoons twists sheath into silk through entering to twist after end feeding device, collection thread device arrange successively in sheath structure
Item is entered back into and is explored in structure subsequently into adjustment structure, enters anti-cut-out after exploring drum and denierer successively
Structure is bonded detector after preventing the surface of drum from exporting from cut-out, then crosses network cross ring and is wrapped in this thread throwing unit correspondence
Winding group in bobbin on obtain wound packages silk.During the winding process, when detector detects the overtension of strand or too small
Shi Huixiang signal processors send tension signal, send out instruction to adjustment structure after signal processor processes, and control adjusts structure
Corresponding change is made, the tension of strand is made to be decreased or increased.
It adjusts and is equipped with godet 930 in structure, the rotary electric machine 934 that driving godet rotates, in the top cloth of godet
It is equipped with seal wire button 932, has lower seal wire button 933, the surface of godet to be equipped with electric heating wire, make to lead in the arranged beneath of godet
The temperature of godet roll surface is 50~60 DEG C.The roll shaft 931 of godet makes godet and rotation with the output axis connection of rotary electric machine
Motor coaxle degree is arranged.Adjustment structure is connect by rotary electric machine with signal processor.Strand is being led after the guiding of lower seal wire button
3~5 circle of winding, is then exported by upper seal wire button on roll dies.When detector detects that the tension of strand is too small, signal processing
Device sends out signal to rotary electric machine, and rotary electric machine reduces the rotating speed of godet, to slow down the conveying speed of strand, make strand by
It tapers tightly, avoids strand from loosely being wound on bobbin, spinline tension gradually increases；Detector detects the overtension of strand
When, signal processor sends out signal to rotary electric machine, and rotary electric machine accelerates the rotating speed of taper godet, improves the conveying speed of strand
Degree avoids strand tension on bobbin from winding, continuously decreases the tension of strand.By controller respectively with winding motor and each throwing
The signal processor of unit connects, and the operation of winding motor and each signal processor is controlled by controller.When need open or
When stopping the operation of throwing device, controller controls winding motor and opens or stop, while controlling signal processor to oscillating motor
The instruction that rotation or stopping are sent out with rotary electric machine makes winding motor and each adjustment structure synchronization operate.
To enhance strand obvolvent, the flexibility of strand is improved, throwing unit further includes oiling roller 10, and oiling roller is placed in collection thread
It is the hydroxy-silicone-oil emulsion of concentration 8~10% between device and twirl sheath structure, the silk exported from collection thread device is bonded the table of oiling roller
Face, which is lubricated into, twists sheath structure.Throwing slot 12, including buffer solution and bleeding agent are set before end feeding device, and wherein buffer solution is phosphoric acid
In disodium hydrogen-citrate buffer solution, disodium hydrogen phosphate-potassium phosphate buffer, tris-HCI buffer
One or more, bleeding agent is sulfonated castor oil, sodium alkyl benzene sulfonate, one or more of Di-phosphorus pentonide.
For rapid draing strand, be equipped with infrared dryer 11 in throwing unit, infrared dryer be set to before detector and
Adjoin anti-cut-out structure arrangement, infrared dryer is 10~20 centimetres at a distance from strand, and IR wavelength heats in, lamp
Tube power is 300~400 watts, and the operating temperature in front of infrared dryer apart from 5 centimeters of strand is 80~90 DEG C, ensures strand
Regain before winding is less than 40%.
In Primary Processing the temperature in control winding compartment be 40~45 DEG C with ensure the regain of wound packages silk 13%~
15%。
Claims (8)
1. a kind of adjustable throwing device of spinline tension, including winding group, winding group driving device and several thread throwing units, volume
Winding is connected successively in the axial direction by several bobbins to be constituted, and throwing unit includes on the conveying direction of silk or strand by forward direction
End feeding device, collection thread device, twirl sheath structure, exploration structure, anti-cut-out structure and the network cross ring set gradually afterwards, which is characterized in that volume
Winding driving device includes winding motor and controller, and the regulator control system for adjusting spinline tension, regulation and control are additionally provided in throwing unit
Before system is set to network cross ring, including the detector of detection spinline tension, signal processor and adjustment structure, signal processor difference
It is connect with detector and adjustment structure, controller is connect with the signal processor of winding motor and each throwing unit.
2. throwing device according to claim 1, which is characterized in that adjustment structure be set to twist sheath structure and explore structure it
Between, include upper seal wire button and the lower seal wire button of godet, the rotary electric machine and guiding strand conveying that turn godet, above leads
Screw thread arranges that lower seal wire is buckled in the arranged beneath of godet in the top of godet, the roll shaft of godet and rotary electric machine it is defeated
Go out axis connection, rotary electric machine is made to be arranged with seal wire roller coaxiality, adjustment structure is connect by rotary electric machine with signal processor.
3. throwing device according to claim 2, which is characterized in that strand winds 3~5 circles on godet.
4. throwing device according to claim 2 or 3, which is characterized in that the surface of godet is equipped with electric heating wire, makes to lead
The temperature of godet roll surface is 50~60 DEG C.
5. throwing device according to claim 1, which is characterized in that throwing unit further includes oiling roller, and oiling roller is placed in
Between collecting thread device and twisting sheath structure, finish used in oiling roller is the hydroxy-silicone-oil emulsion of concentration 8~10%, is exported from collection thread device
Silk enters twirl sheath structure after being bonded oiling roller surface lubrication.
6. throwing device according to claim 1, which is characterized in that throwing unit further includes infrared dryer, infrared dry
Before dry device is set to detector and adjoin anti-cut-out structure arrangement, infrared dryer is 10~20 centimetres at a distance from strand, is adopted
It is heated with middle IR wavelength, power of lamp tube is 300~400 watts.
7. throwing device according to claim 6, which is characterized in that apart from 5 centimeters of strand in front of infrared dryer
Operating temperature is 80~90 DEG C.
8. throwing device according to claim 1, which is characterized in that throwing device further includes throwing slot, in throwing slot
With the Rinsing auxiliary agent for containing a concentration of 2~3% in water, including buffer solution and bleeding agent, wherein buffer solution is disodium hydrogen phosphate-lemon
Lemon acid buffer, disodium hydrogen phosphate-potassium phosphate buffer, one kind in tris-HCI buffer or
Several, bleeding agent is one or more of sulfonated castor oil, sodium alkyl benzene sulfonate, Di-phosphorus pentonide.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923129.5U CN207760453U (en) | 2017-12-30 | 2017-12-30 | A kind of adjustable throwing device of spinline tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923129.5U CN207760453U (en) | 2017-12-30 | 2017-12-30 | A kind of adjustable throwing device of spinline tension |
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| Publication Number | Publication Date |
|---|---|
| CN207760453U true CN207760453U (en) | 2018-08-24 |
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ID=63182888
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| CN201721923129.5U Active CN207760453U (en) | 2017-12-30 | 2017-12-30 | A kind of adjustable throwing device of spinline tension |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048918A (en) * | 2017-12-30 | 2018-05-18 | 浙江理工大学 | A kind of adjustable throwing device of spinline tension |
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2017
- 2017-12-30 CN CN201721923129.5U patent/CN207760453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048918A (en) * | 2017-12-30 | 2018-05-18 | 浙江理工大学 | A kind of adjustable throwing device of spinline tension |
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