CN101994173A - Miniature direct twisting machine - Google Patents
Miniature direct twisting machine Download PDFInfo
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- CN101994173A CN101994173A CN 201010565862 CN201010565862A CN101994173A CN 101994173 A CN101994173 A CN 101994173A CN 201010565862 CN201010565862 CN 201010565862 CN 201010565862 A CN201010565862 A CN 201010565862A CN 101994173 A CN101994173 A CN 101994173A
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- twister
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- 241001589086 Bellapiscis medius Species 0.000 claims description 52
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a miniature direct twisting machine for twisting outer yarn and inner yarn into yarn. The miniature direct twisting machine comprises a stand and components which are respectively mounted on the stand, i.e. motors, spindles, an outer yarn tensioner, an inner yarn tensioner, a uniform twisting device, an overfeeding device and a coiling device, wherein the motors are respectively arranged at both sides of the direct twisting machine and drive all the spindles to rotate through a tangential belt, the spindles are used for driving the outer yarn to rotate to form an air ring and respectively comprise a spindle rod, a spindle whorl, a paraphysis tray and a yarn tank, the outer yarn sequentially passes through the outer yarn tensioner, the spindle rod and the paraphysis tray and enters the uniform twisting device, the yarn tank comprises a truncated cone part with conicity, a cylindrical part arranged at the upper end of the truncated cone part and a tank hood sleeved on the cylindrical part, the inner yarn tensioner is mounted outside the tank hood, the inner yarn is arranged in the yarn tank, enters the uniform twisting device through the inner yarn tensioner and is twisted into yarn together with the outer yarn, the overfeeding device is arranged at the upper part of the uniform twisting device, and the yarn is coiled on the coiling device through the overfeeding device.
Description
[technical field]
The present invention relates to a kind of straight twister of miniaturization, belong to technical field of textile machine.
[background technology]
Existing straight twister is run into yarn clip board for fear of ballooning of yarn when producing, the distance between needs increasing two yarn clip boards and the width of entire equipment so just cause the bulky of entire equipment.Therefore, on the place that area is fixed, its installed capacity is just few, and the utilization of area rate is lower.
Simultaneously, each spindle of these straight twisters is usually by separately motor powered, thereby increased the energy consumption of equipment, and simultaneously, a large amount of motors has also improved the cost of product, is unfavorable for market competition.
For solving the problems of the technologies described above, necessaryly provide a kind of structure improved miniaturization straight twister that has, to overcome described defective of the prior art.
[summary of the invention]
For addressing the above problem, the object of the present invention is to provide the miniaturization straight twister that a kind of volume is little, energy consumption is low, cost is low.
For achieving the above object, the technical scheme that the present invention takes is: a kind of miniaturization straight twister, it is used for outer yarn is twisted thread into yarn with interior yarn, it comprises a frame and is installed on motor, spindle, outer yarn tension device, interior yarn tension device, uniform twister, super-feeding device and wrap-up on the frame respectively, wherein, described motor lays respectively at the both sides of this straight twister, and two motors drive whole spindle rotation by a tengential belt; Described spindle is used to drive outer yarn and rotates the formation air ring, and it comprises spindle blade, wharve, paraphysis dish and yarn jar; Outer yarn enters uniform twister by outer yarn tension device, spindle blade, paraphysis dish successively; Described yarn jar comprises a round platform portion with tapering, be positioned at round platform portion upper end trunk portion and be set in jar cover on the trunk portion, and the height of described round platform portion is greater than 40mm; The yarn tension device is installed on outside jar cover in described; Interior yarn is positioned at the yarn jar, and it enters uniform twister by interior yarn tension device and with outer yarn and twist with the fingers into yarn; Described super-feeding device is positioned at uniform twister top, yarn by super-feeding device in the rolling of coiler device place.
Miniaturization straight twister of the present invention further is set to: described outer yarn tension device comprises main shaft, pedestal, Nei Sai and tension force seat; Wherein, be fixed with a location division on the described main shaft, pedestal, Nei Sai and tension force seat are sheathed on the main shaft respectively; Described pedestal rotates with respect to main shaft, and its central authorities are provided with a threaded shank; Plug is provided with through hole that cooperates with the location division and the screw thread that cooperates with threaded shank in described, and further is provided with a magnet layer on the outer surface of filling in this; Described tension force base inner surface is provided with small magnet, and described small magnet and magnet layer are oppositely arranged and attract each other; Plug moved along the main shaft bearing of trend in described pedestal rotated and makes, and changed the overlapping area of magnet layer and small magnet.
Miniaturization straight twister of the present invention further is set to: described location division is a hex nut, and described through hole also is a hexagonal through hole.
Miniaturization straight twister of the present invention further is set to: described tension force seat one end is provided with a yarn groove, and is respectively equipped with pottery or metallic fluted disc in these yarn groove both sides, is provided with the double wedge that staggers mutually in each fluted disc.
Miniaturization straight twister of the present invention further is set to: the bottom of described yarn jar further is provided with a stationary disk, and the upper end fixing of described stationary disk has a pallet, and described pallet is positioned at round platform portion.
Miniaturization straight twister of the present invention further is set to: the bottom of described spindle blade is connected with a yarn transfer, and described outer yarn passes this yarn transfer and enters in the spindle blade.
Miniaturization straight twister of the present invention further is set to: described spindle further is provided with a brake gear, it comprises that one is connected to the brake shoes on the tengential belt and the eccentric wheel of butt brake shoes, described eccentric wheel has a distal end and with proximal part, described brake shoes is connected to when distal end is connected on the brake shoes wharve is stopped operating.
Miniaturization straight twister of the present invention further is set to: the yarn tension device comprises frame, work beam, branch roll dies, batches roll shaft, divides roll dies axle, guide roller and retaining yarn dish in described; Described guide roller, batch roll shaft and be immobilizated on the frame respectively, and described minute roll dies axle is inclined to set with respect to batching roll shaft with dividing the roll dies axle; Described work beam is installed on to batch on the roll shaft and around batching roll shaft and rotates; Described minute roll dies is installed on the branch roll dies axle and around minute roll dies axle and rotates; Be respectively equipped with an O shape trough of belt on described work beam and branch roll dies, two O shape troughs of belt connect by O shape band.
Miniaturization straight twister of the present invention also can be set to: described retaining yarn dish is positioned at the top of frame; And described frame is immobilizated in the jar cover top of spindle.
Compared with prior art, the present invention has following beneficial effect:
1. have the round platform portion of height by on the yarn jar of spindle, being provided with one, thereby can effectively reduce the diameter of paraphysis dish, the power of motor that drives spindle rotation is reduced greatly, reach energy-conservation effect greater than 40mm.
2. along with after the size of paraphysis dish reduces, the air ring that produces also reduces thereupon, avoided yarn to touch member such as yarn clip board and cause yarn fluffing and strength loss, and ingot is apart from also reducing, and then the size of this straight twister can be reduced greatly, improved the utilization rate in place.
3. all spindles make the energy consumption of this straight twister lower by two driven by motor, and it is consistent that two motors drive the expanding force that can guarantee the tengential belt both sides simultaneously, have guaranteed that the rotating speed of all spindles is certain.
4. by interior yarn tension device is arranged on outside the spindle, when yarn breaks, can easily yarn be passed interior yarn tension device because the operating space is big, thereby improve efficiency of equipment.Simultaneously, by the top in frame be provided with retaining yarn dish can effectively avoid yarn start, be wound into when air ring is not opened on the miscellaneous part of yarn tension device.
5. outer yarn tension device replaces original electromagnetic type yarn tensioner by small magnet and the magnet layer that permanent magnetism is set, thereby greatly reduces the production cost of this tensioner, and the cost of entire equipment is reduced.
[description of drawings]
Fig. 1 is the structural representation of straight twister of the present invention.
Fig. 2 is the structural representation at another visual angle of straight twister of the present invention.
Fig. 3 is the structural representation of the spindle of straight twister of the present invention.
Fig. 4 is the structural representation of the outer yarn tension device of straight twister of the present invention.
Fig. 5 is the structural representation of the brake gear of straight twister of the present invention.
Fig. 6 is brake gear when brake structural representation of straight twister of the present invention.
Fig. 7 is the structural representation of yarn tension device in the straight twister of the present invention.
Fig. 8 is the structural representation at another visual angle of yarn tension device in the straight twister of the present invention.
[specific embodiment]
See also shown in Fig. 1 to 8, the present invention is a kind of miniaturization straight twister, it is used for outer yarn 91 is twisted thread into yarn 93 with interior yarn 92, and it comprises a frame 1 and is installed on motor 2, spindle 3, outer yarn tension device 4, interior yarn tension device 5, uniform twister 6, super-feeding device 7 and wrap-up 8 on the frame 1 respectively.
Wherein, described motor 2 lays respectively at the both sides of this straight twister, two motors 2 drive whole spindles 3 by a tengential belt 21 and rotate, all like this spindles 3 are driven by two motors 2, make the energy consumption of this straight twister lower, it is consistent that two motors 2 drive the expanding force that can guarantee tengential belt 21 both sides simultaneously, has guaranteed the rotating speed unanimity of all spindles 3.
Shown in Figure of description 1 to 3, described spindle 3 is used to drive outer yarn 91 and rotates the formation air ring, and it comprises spindle blade 31, wharve 32, paraphysis dish 33 and yarn jar 34.Wherein, described spindle blade 31 is vertical setting and fixedlys connected with wharve 32, which is provided with silk rolling hole 311, is used to pass outer yarn 91.One side of this spindle 3 also is provided with an opening 35, and it is communicated with silk rolling hole 311, thereby outer yarn 91 is drawn in the silk rolling hole 311 of spindle blade 31.For fear of opening 35 wearing and tearing, in opening 35, be provided with magnetic spare 351.
Described paraphysis dish 33 is immobilizated on the wharve 32 by some screws 331, and the outer yarn 91 that comes out from opening 35 is connected to the bottom of paraphysis dish 33 and rotates and form ballooning of yarn.
Described wharve 32 is connected on the tengential belt 21 and drives spindle 3 and rotate, and drives spindle blade 31 and paraphysis dish 33 rotates.
Described yarn jar 34 is positioned at the upper end of paraphysis dish 33, and interior yarn 92 is positioned at this yarn jar 34, and it is articulated on the spindle blade 31.This yarn jar 34 comprises a round platform portion 341 with tapering, be positioned at round platform portion 341 upper end trunk portion 342 and be set in jar cover 343 on the trunk portion 342, and wherein, the height of round platform portion 341 is greater than 40mm.And the height of round platform portion 341 is high more, and the diameter of paraphysis dish 33 is just more little, and it is just little to produce the ballooning of yarn diameter, and needed power of motor is just more little; Simultaneously required ingot distance is more little, thereby has effectively reduced the volume of this straight twister.The bottom of described yarn jar 34 further is provided with a stationary disk 344.Because the height of round platform portion 341 is higher, yarn bobbin 94 can not arrive the bottom of spindle 3, at the upper end of stationary disk 344 fixing one pallet 346 is arranged, and yarn bobbin 94 is arranged on the pallet 346.This pallet 346 can adopt plastics or metal material, and it is positioned at round platform portion 341.Between stationary disk 344 and spindle blade 31, be provided with at least one bearing 36, and make yarn jar 34 movable with respect to spindle blade 32.The bottom of this yarn jar 34 is provided with disk 345 in.
The bottom of described spindle blade 31 is connected with a yarn transfer 38, and described outer yarn 91 passes this yarn transfer 38 and enters in the spindle blade 31.
Shown in Figure of description 5,6, described spindle 3 further is provided with a brake gear 39, it comprises that one is connected to the eccentric wheel 392 of roller 390, brake shoes 391 and butt brake shoes 391 on the tengential belt 21, described eccentric wheel 392 has a distal end 393 and with proximal part 394, described brake shoes 391 is connected to when distal end 393 is connected on the brake shoes 391 wharve 32 is stopped operating; Otherwise when proximal part 394 was connected on the brake shoes 391, tengential belt 21 was connected on the wharve 32 and drives wharve 32 and rotate.
Shown in Figure of description 1,2 and 4, described outer yarn tension device 4 is made up of members such as support 41, main shaft 42, pedestal 43, interior plug 44 and tension force seats 45.Described pedestal 43, interior plug 44 and tension force seat 45 are sheathed on the main shaft 42 respectively successively.
Wherein, described main shaft 42 1 ends are provided with a thread segment, and it was fixed on the support 41 by a nut 411 and cooperating of thread segment.Be fixed with a location division 421 on the described main shaft 42, in the present embodiment, location division 421 is specially a hex nut, can certainly be other polygonized structure spare.
Described pedestal 43 rotates with respect to main shaft 42, and its central authorities are provided with a threaded shank 431.
Described tension force seat 45 cooperates with pedestal 43, and its inner surface is provided with some small magnets 451.These small magnets 451 are oppositely arranged with magnet layer 443 and attract each other, and the polarity of adjacent small magnet 451 is opposite.Described small magnet 451 is equidistant distribution.Further be provided with pair of bearings 452 between this tension force seat 45 and the main shaft 42, described tension force seat 45 rotates with respect to main shaft 42 by this bearing 452.Described tension force seat 45 1 ends also are provided with a yarn groove 453, and are respectively equipped with pottery or metallic fluted disc 454 in these yarn groove 453 both sides, are provided with the double wedge 455 that staggers mutually in each fluted disc 454.
Shown in Figure of description 7,8, described in yarn tension device 5 by body frame 51, work beam 52, divide roll dies 53, batch roll shaft 54, divide roll dies axle 55, members such as guide roller 56 and retaining yarn dish 57 form.Described body frame 51 is immobilizated in jar cover 343 tops, thereby interior yarn tension device 5 is installed on the outside of spindle 3.
Described guide roller 56, batch roll shaft 54 and be immobilizated in respectively on the body frame 51 with dividing roll dies axle 55.And roll dies axle 55 was inclined to set with respect to batching roll shaft 54 in described minute.Described guide roller 56 changeable angles, thus the cornerite of yarn on take up roll changed, and the number of turns of yarn on work beam 52, branch roll dies 53.
Described work beam 52 is installed on to batch on the roll shaft 54 and around batching roll shaft 54 and rotates; Described minute roll dies 53 is installed on the branch roll dies axle 55 and around minute roll dies axle 55 and rotates.Be respectively equipped with an O shape trough of belt 521,531 on described work beam 52 and branch roll dies 53, this two O shape trough of belt 521,531 is with 58 to connect by an O shape.The diameter of the O shape trough of belt 531 on the O shape trough of belt 521 on the described work beam 52 and minute roll dies 53 is than equaling the diameter ratio of work beam 52 with minute roll dies 53, thereby makes work beam 52 and divide roll dies 53 surperficial Molded Line speed to equate.
Described retaining yarn dish 57 is positioned at the top of body frame 51, and it is positioned at work beam 52, divide roll dies 53, batch roll shaft 54, divide the top of roll dies axle 55, guide roller 56.When spindle 3 stopped operating, ballooning of yarn disappeared, and this moment, outer yarn 91 abutted on this retaining yarn dish 57, avoided yarn to be wound on interior yarn tension device 5 miscellaneous parts.
Described outer yarn 91 enters uniform twister 6 by outer yarn tension device 4, spindle blade 31, paraphysis dish 33 successively; Interior yarn 92 enters uniform twister 6 by interior yarn tension device 5 and with outer yarn 91 and twist with the fingers into yarn 93.
Described super-feeding device 7 is positioned at uniform twister 6 tops, and yarn 93 passes through super-feeding device 7 in coiler device 8 places rolling.
The above specific embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (9)
1. miniaturization straight twister, it is used for outer yarn is twisted thread into yarn with interior yarn, it is characterized in that: comprise a frame and be installed on motor, spindle, outer yarn tension device, interior yarn tension device, uniform twister, super-feeding device and wrap-up on the frame respectively, wherein, described motor lays respectively at the both sides of this straight twister, and two motors drive whole spindle rotation by a tengential belt; Described spindle is used to drive outer yarn and rotates the formation air ring, and it comprises spindle blade, wharve, paraphysis dish and yarn jar; Outer yarn enters uniform twister by outer yarn tension device, spindle blade, paraphysis dish successively; Described yarn jar comprises a round platform portion with tapering, be positioned at round platform portion upper end trunk portion and be set in jar cover on the trunk portion, and the height of described round platform portion is greater than 40mm; The yarn tension device is installed on outside jar cover in described; Interior yarn is positioned at the yarn jar, and it enters uniform twister by interior yarn tension device and with outer yarn and twist with the fingers into yarn; Described super-feeding device is positioned at uniform twister top, yarn by super-feeding device in the rolling of coiler device place.
2. miniaturization straight twister as claimed in claim 1 is characterized in that: described outer yarn tension device comprises main shaft, pedestal, Nei Sai and tension force seat; Wherein, be fixed with a location division on the described main shaft, pedestal, Nei Sai and tension force seat are sheathed on the main shaft respectively; Described pedestal rotates with respect to main shaft, and its central authorities are provided with a threaded shank; Plug is provided with through hole that cooperates with the location division and the screw thread that cooperates with threaded shank in described, and further is provided with a magnet layer on the outer surface of filling in this; Described tension force base inner surface is provided with small magnet, and described small magnet and magnet layer are oppositely arranged and attract each other; Plug moved along the main shaft bearing of trend in described pedestal rotated and makes, and changed the overlapping area of magnet layer and small magnet.
3. miniaturization straight twister as claimed in claim 2 is characterized in that: described location division is a hex nut, and described through hole also is a hexagonal through hole.
4. miniaturization straight twister as claimed in claim 3 is characterized in that: described tension force seat one end is provided with a yarn groove, and is respectively equipped with pottery or metallic fluted disc in these yarn groove both sides, is provided with the double wedge that staggers mutually in each fluted disc.
5. miniaturization straight twister as claimed in claim 1 is characterized in that: the bottom of described yarn jar further is provided with a stationary disk, and the upper end fixing of described stationary disk has a pallet, and described pallet is positioned at round platform portion.
6. miniaturization straight twister as claimed in claim 1 is characterized in that: the bottom of described spindle blade is connected with a yarn transfer, and described outer yarn passes this yarn transfer and enters in the spindle blade.
7. miniaturization straight twister as claimed in claim 1, it is characterized in that: described spindle further is provided with a brake gear, brake gear comprises that one is connected to the brake shoes on the tengential belt and the eccentric wheel of butt brake shoes, described eccentric wheel has a distal end and with proximal part, described brake shoes is connected to when distal end is connected on the brake shoes wharve is stopped operating.
8. miniaturization straight twister as claimed in claim 1 is characterized in that: the yarn tension device comprises frame, work beam, branch roll dies, batches roll shaft, divides roll dies axle, guide roller and retaining yarn dish in described; Described guide roller, batch roll shaft and be immobilizated on the frame respectively, and described minute roll dies axle is inclined to set with respect to batching roll shaft with dividing the roll dies axle; Described work beam is installed on to batch on the roll shaft and around batching roll shaft and rotates; Described minute roll dies is installed on the branch roll dies axle and around minute roll dies axle and rotates; Be respectively equipped with an O shape trough of belt on described work beam and branch roll dies, two O shape troughs of belt connect by O shape band.
9. miniaturization straight twister as claimed in claim 8 is characterized in that: described retaining yarn dish is positioned at the top of frame; And described frame is immobilizated in the jar cover top of spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010565862 CN101994173B (en) | 2010-11-26 | 2010-11-26 | Miniature direct twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010565862 CN101994173B (en) | 2010-11-26 | 2010-11-26 | Miniature direct twisting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101994173A true CN101994173A (en) | 2011-03-30 |
| CN101994173B CN101994173B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010565862 Expired - Fee Related CN101994173B (en) | 2010-11-26 | 2010-11-26 | Miniature direct twisting machine |
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| CN (1) | CN101994173B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212899A (en) * | 2011-06-10 | 2011-10-12 | 宜昌经纬纺机有限公司 | Direct twisting machine |
| CN102212905A (en) * | 2011-06-10 | 2011-10-12 | 宜昌经纬纺机有限公司 | Outer yarn tension regulating method for direct twisting machine |
| WO2012167737A1 (en) * | 2011-06-10 | 2012-12-13 | 宜昌经纬纺机有限公司 | Twisting machine and method for adjusting outer yarn tension in same |
| CN103147177A (en) * | 2013-03-15 | 2013-06-12 | 浙江日发纺织机械股份有限公司 | Straight twisting machine |
| CN104278368A (en) * | 2013-07-12 | 2015-01-14 | 张家港骏马涤纶制品有限公司 | Twisting device of direct twisting machine |
| CN107299422A (en) * | 2017-07-07 | 2017-10-27 | 宜昌经纬纺机有限公司 | Carpet silk twisting mill |
| CN107829181A (en) * | 2017-11-08 | 2018-03-23 | 宜昌经纬纺机有限公司 | A kind of electronic tensioner, twisting machine and tension control method |
| CN111424348A (en) * | 2020-03-30 | 2020-07-17 | 浙江凯成智能设备股份有限公司 | Method for producing yarn by double twisting of primary twisting and secondary twisting |
| CN111424349A (en) * | 2020-03-30 | 2020-07-17 | 浙江凯成智能设备股份有限公司 | Double twisting machine with first twisting and second twisting |
| CN113265729A (en) * | 2021-05-14 | 2021-08-17 | 武汉纺织大学 | Automatic yarn feeding system for direct twisting machine |
| CN115369528A (en) * | 2022-10-21 | 2022-11-22 | 武汉纺织大学 | Integrated system for realizing balloon adjusting function of direct twisting machine based on image processing |
| CN115535726A (en) * | 2021-06-30 | 2022-12-30 | 宜昌经纬纺机有限公司 | Yarn feeding system and method for inner yarn |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212899A (en) * | 2011-06-10 | 2011-10-12 | 宜昌经纬纺机有限公司 | Direct twisting machine |
| CN102212905A (en) * | 2011-06-10 | 2011-10-12 | 宜昌经纬纺机有限公司 | Outer yarn tension regulating method for direct twisting machine |
| WO2012167737A1 (en) * | 2011-06-10 | 2012-12-13 | 宜昌经纬纺机有限公司 | Twisting machine and method for adjusting outer yarn tension in same |
| CN102212899B (en) * | 2011-06-10 | 2013-07-24 | 宜昌经纬纺机有限公司 | Direct twisting machine |
| CN102212905B (en) * | 2011-06-10 | 2013-07-24 | 宜昌经纬纺机有限公司 | Outer yarn tension regulating method for direct twisting machine |
| CN103147177A (en) * | 2013-03-15 | 2013-06-12 | 浙江日发纺织机械股份有限公司 | Straight twisting machine |
| CN104278368A (en) * | 2013-07-12 | 2015-01-14 | 张家港骏马涤纶制品有限公司 | Twisting device of direct twisting machine |
| CN107299422A (en) * | 2017-07-07 | 2017-10-27 | 宜昌经纬纺机有限公司 | Carpet silk twisting mill |
| CN107829181A (en) * | 2017-11-08 | 2018-03-23 | 宜昌经纬纺机有限公司 | A kind of electronic tensioner, twisting machine and tension control method |
| CN111424348A (en) * | 2020-03-30 | 2020-07-17 | 浙江凯成智能设备股份有限公司 | Method for producing yarn by double twisting of primary twisting and secondary twisting |
| CN111424349A (en) * | 2020-03-30 | 2020-07-17 | 浙江凯成智能设备股份有限公司 | Double twisting machine with first twisting and second twisting |
| CN111424349B (en) * | 2020-03-30 | 2021-05-14 | 浙江凯成智能设备股份有限公司 | Double twisting machine with first twisting and second twisting |
| CN113265729A (en) * | 2021-05-14 | 2021-08-17 | 武汉纺织大学 | Automatic yarn feeding system for direct twisting machine |
| CN113265729B (en) * | 2021-05-14 | 2023-01-24 | 武汉纺织大学 | Automatic yarn feeding system for direct twisting machine |
| CN115535726A (en) * | 2021-06-30 | 2022-12-30 | 宜昌经纬纺机有限公司 | Yarn feeding system and method for inner yarn |
| CN115535726B (en) * | 2021-06-30 | 2025-06-24 | 宜昌经纬纺机有限公司 | Inner yarn upper yarn system and method |
| CN115369528A (en) * | 2022-10-21 | 2022-11-22 | 武汉纺织大学 | Integrated system for realizing balloon adjusting function of direct twisting machine based on image processing |
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| CN101994173B (en) | 2012-05-30 |
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