CN108950757A - A kind of two-for-one twister - Google Patents
A kind of two-for-one twister Download PDFInfo
- Publication number
- CN108950757A CN108950757A CN201811037522.3A CN201811037522A CN108950757A CN 108950757 A CN108950757 A CN 108950757A CN 201811037522 A CN201811037522 A CN 201811037522A CN 108950757 A CN108950757 A CN 108950757A
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- signal
- sensing
- receiving
- module
- twister
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/10—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/1691—Thread breakage detector means associated with pneumatic cleaning devices, e.g. suction of broken end of yarn
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a kind of two-for-one twisters, its drip irrigation device includes twisted construction, hitch structure, traversing structure and winding-structure, the top of the twisted construction is equipped with blower, the two-for-one twister further include be parallel to blower and be located at blower air-out direction around line chamber, the coiling is intracavitary to be equipped with winding roller, and the winding roller is connected with the driving motor of driving winding roller rotation；It is equipped with eccentric through slot in the winding roller, is connected with card line plate in eccentric through slot；The intracavitary Wire Winding System being additionally provided with for controlling winding roller rotation of the coiling；By the way that Wire Winding System is arranged, post-rift yarn can be protected, two-for-one twister is avoided to work on after broken yarn, reduce loss；By the way that torsional spring is arranged, card line plate can be made to carry out in time to broken yarn locking, broken yarn is avoided to fall after rise to twisted construction, reduce influence of the broken yarn to subsequent twisting work.
Description
Technical field
The present invention relates to technical field of textile machine, more specifically, it relates to a kind of two-for-one twister.
Background technique
The two-for-one twister packet of the twisting process of the pure cotton and scribbled of the fibers such as cotton, hair, terylene suitable for textile industry
Twisting mechanism, traction mechanism, transversing mechanism and winding mechanism are included, twisting mechanism includes spindle component, tengential belt and tengential belt transmission electricity
Machine etc.；Traction mechanism includes traction driving wheel；Transversing mechanism includes feed carrier；Winding mechanism includes winding driving wheel and winding
Tube, winding driving wheel is rotatably assorted with winding tube, to complete the twisting of yarn.
The Chinese utility model that existing application notification number is 101831735 A of CN, the utility model disclose a kind of double twisting
Machine, main technical schemes main points include twisting mechanism, traction mechanism, transversing mechanism and winding mechanism, the twisting mechanism packet
Spindle component, tengential belt and tengential belt driving motor are included, tengential belt driving motor has two pieces, and transversing mechanism includes feed carrier and traversing
Device and traversing motor, the traction mechanism include traction driving wheel, traction rubber roller and traction electric machine, traction driving wheel with
Rubber roller pressing transmission is drawn, traction driving wheel is connected with traction electric machine；Winding mechanism includes winding driving wheel, winding tube
And winding motor, winding driving wheel are connected with winding motor.
Above-mentioned utility model is for a long time in use, as broken yarn occurs, winding driving wheel rubs with feed carrier long-time sky
It wipes, winds the yarn of active wheel surface to grind away, cause " lousiness ", to bring loss to product；Post-rift yarn simultaneously
Line is fallen into twisting mechanism, is interfered to subsequent twisting.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of two-for-one twister, broken yarn can occur
When, post-rift yarn is protected, two-for-one twister is avoided to work on after broken yarn, reduces loss.
To achieve the above object, the present invention provides the following technical scheme that
A kind of two-for-one twister, including twisted construction, hitch structure, traversing structure and winding-structure, the top of the twisted construction
Equipped with blower, the two-for-one twister further include be parallel to blower and be located at blower air-out direction around line chamber, the coiling is intracavitary to be set
There is winding roller, the winding roller is connected with the driving motor of driving winding roller rotation；Eccentric through slot is equipped in the winding roller, partially
Card line plate is connected in heart through slot；The intracavitary Wire Winding System being additionally provided with for controlling winding roller rotation of the coiling, it is described
Wire Winding System includes:
The accent around line chamber is arranged in, for sensing broken yarn in sensing module；When sensing broken yarn, sensing signal is exported；
Processing module is connected to sensing module, for receiving sensing signal；When receiving sensing signal, difference output action
Signal and brake signal；
Action module is arranged on motor, processing module is connected to, for receiving action signal；When receiving action signal,
Driving motor work；
Brake module, setting are connected to processing module, for receiving brake signal on traction driving wheel；It is braked when receiving
When signal, traction driving wheel stops working.
By using above-mentioned technical proposal, hitch structure drives winding-structure rotation, and the silk thread of winding-structure is by traction
Structure, hitch structure guidance twisted construction outlet simultaneously realizes twisting, while blower continues to around line chamber air blast；When there is broken yarn
When, post-rift silk thread is blown into around line chamber, and subsequent sensing module senses broken yarn, exports sensing signal；When brake module connects
When receiving sensing signal, brake signal is exported, is stopped working with rear haulage driving wheel；When electromagnetic coil receives sensing signal
When, electromagnetic coil disconnect, make card line plate fall and broken yarn is locking；When simultaneously operation module receives sensing signal, output is dynamic
Make signal, subsequent coiling electric motor work, and card line plate is driven to carry out coiling to broken yarn, so that two-for-one twister be avoided to continue after broken yarn
Work reduces loss.
Preferably, being fixed with torsional spring in eccentric through slot.
By using above-mentioned technical proposal, it is locking that torsional spring can be such that card line plate carries out in time to broken yarn, and broken yarn is avoided to fall after rise
To twisted construction.
Preferably, the card line plate is equipped with iron block away from one end of torsional spring, it is described to be equipped with around the top of line chamber cooperation iron block
Electromagnetic coil, electromagnetic coil are connected to sensing module.
By using above-mentioned technical proposal, when electromagnetic coil does not receive sensing signal, electromagnetic coil is powered, and to iron
Block is adsorbed, to make between card line plate and winding roller that there are gaps；When electromagnetic coil receives sensing signal, electromagnetic wire
Circle power-off, subsequent card line plate are fallen, to carry out to broken yarn locking.
Preferably, the sensing module includes sensing transmitting unit and sensing receiving unit, the sensing unit is for sending out
Penetrate detection signal；The sensing receiving unit is for receiving detection signal.
By using above-mentioned technical proposal, when broken yarn enters around line chamber, broken yarn blocks detection signal, to make
Sensing receiving unit can not receive detection signal, and subsequent sensing module exports sensing signal.
Preferably, the Wire Winding System further includes alarm module, the side wall of two-for-one twister is arranged in the alarm module
On, and it is connected to sensing module, for receiving sensing signal；When receiving sensing signal, alarm signal is exported.
By using above-mentioned technical proposal, staff after receiving alarm signal can in time to broken yarn at
Reason reduces loss.
In conclusion the invention has the following advantages:
1, by setting Wire Winding System, post-rift yarn can be protected, two-for-one twister is avoided to continue after broken yarn
Work, reduces loss；
2, by setting torsional spring, card line plate can be made to carry out in time to broken yarn locking, avoids broken yarn from falling after rise to twisted construction, subtracts
Influence of few broken yarn to subsequent twisting work；
3, by setting alarm module, staff can in time be handled broken yarn, reduce loss.
Detailed description of the invention
Fig. 1 is a kind of two-for-one twister structural schematic diagram；
Fig. 2 is a kind of two-for-one twister structure sectional view；
Fig. 3 is schematic enlarged-scale view at the A of Fig. 2；
Fig. 4 is schematic enlarged-scale view at the B of Fig. 3；
Fig. 5 is schematic enlarged-scale view at the C of Fig. 3；
Fig. 6 is Wire Winding System structural schematic diagram；
Fig. 7 is Wire Winding System circuit diagram；
Fig. 8 is action module circuit diagram；
Fig. 9 is brake module circuit diagram.
Appended drawing reference: 1, twisted construction；11, steel wire storage disk；12, hollow spindle blade；13, wire guide ring；14, feeding roller；2, it leads
Guiding structure；3, traversing structure；31, traverse bar；32, traversing motor；4, winding-structure；5, around line chamber；51, winding roller；52, it drives
Motor；53, eccentric through slot；54, torsional spring；55, card line plate；56, iron block；57, electromagnetic coil；58, blower；6, Wire Winding system
System；61, sensing module；62, processing module；63, action module；64, brake module；65, alarm module.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail, wherein the identical appended drawing reference of identical components
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down", " bottom surface " and
" top surface " refers to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
A kind of two-for-one twister, as shown in Figures 1 and 2, including twisted construction 1, hitch structure 2, traversing structure 3 and winding
Structure 4, twisted construction 1 include for steel wire storage steel wire storage disk 11, be fixed on steel wire storage disk 11 hollow spindle blade 12, for seal wire
Wire guide ring 13 and the feeding roller 14 above wire guide ring 13；Winding-structure 4 includes winding ingot, and hitch structure 2 includes connecting
It is connected to the traction driving wheel of winding ingot, traversing structure 3 includes traverse bar 31 and the cross for driving 31 crosswise movement of traverse bar
Dynamic motor 32.
It draws driving wheel and drives winding ingot rotation, the silk thread for winding ingot successively passes through feeding roller 14 and wire guide ring 13, leads
Guide wire ring 13 is rotated around hollow spindle blade 12, to realize twisting.
In the present embodiment, as shown in Figures 1 and 3, the top that a side of two-for-one twister is located at feeding roller 14 is equipped with
There is blower 58.
Such as Fig. 4 and Fig. 5, two-for-one twister is parallel to blower 58 and is equipped with around line chamber 5, and winding roller 51, winding roller are equipped in line chamber 5
51 are connected with the driving motor 52 that driving winding roller 51 rotates；It is equipped with eccentric through slot 53 in winding roller 51, consolidates in eccentric through slot 53
Surely there is torsional spring 54, torsional spring 54 is fixedly connected with card line plate 55, and card line plate 55 is equipped with iron block 56 away from one end of torsional spring 54, around line chamber
5 top cooperation iron block 56 is equipped with electromagnetic coil 57.
When broken yarn is blown by blower 58 around line chamber 5, electromagnetic coil 57 is powered off, and subsequent card line plate 55 is under the effect of torsional spring 54
It is fallen to winding roller 51, and broken yarn is locking；Subsequent being rotated by driving motor 52 of winding roller 51, to realize to disconnected
The coiling of yarn avoids broken yarn from falling after rise to twisted construction 1 and interfere to subsequent twisting.
In the present embodiment, as shown in fig. 6, being additionally provided with the Wire Winding for controlling the rotation of winding roller 51 in line chamber 5
System 6, Wire Winding System 6 include:
The accent around line chamber 5 is arranged in, for sensing broken yarn in sensing module 61；When sensing broken yarn, sensing signal is exported；
Processing module 62 is connected to sensing module 61 and electromagnetic coil 57, for receiving sensing signal；When receiving sensing signal
When, distinguish output action signal and brake signal；
Action module 63 is arranged on motor, processing module 62 is connected to, for receiving action signal；Believe when receiving movement
Number when, driving motor 52 work；
Brake module 64, setting are connected to processing module 62, for receiving brake signal on traction driving wheel；When receiving
When brake signal, traction driving wheel stops working.
When sensing module 61 senses broken yarn, output sensing signal；When brake module 64 receives sensing signal, output
Brake signal stops working with rear haulage driving wheel；When electromagnetic coil 57 receives sensing signal, electromagnetic coil 57 is disconnected,
Make card line plate 55 fall and broken yarn is locking；When simultaneously operation module 63 receives sensing signal, output action signal, then around
The work of line motor, and card line plate 55 is driven to carry out coiling to broken yarn, so that two-for-one twister be avoided to work on after broken yarn, reduce damage
It loses.
In the present embodiment, as shown in Fig. 3 and Fig. 7, the echelette that sensing module 61 is set as model SS-GS1 is visited
Device, including sensing transmitting unit and sensing receiving unit are surveyed, sensing unit is for emitting detection signal, the sensing receiving unit
It is connected to processing module 62, for receiving detection signal；When broken yarn enters around line chamber 5, broken yarn blocks detection signal,
To which the detection signal received to sensing receiving unit generates interference, sensing receiving unit exports sensing signal.
As shown in fig. 7, processing module 62 is set as the single-chip microcontroller U1 of model AT89C51, pin XTAL1 and XTAL2 are simultaneously
It is grounded after connection through capacitor C1, pin GND ground connection is grounded after pin P2.0-P2.6 is in parallel, pin P1.4 and sensing receiving unit phase
Connection, pin P0.0 are connected with action module 63, and pin P0.3 is connected with brake module 64, and pin P0.7 is connected to electromagnetism
Coil KM1, electromagnetic coil KM1 are connected by normally closed controlled switch KM1 with external power supply, and pin P2.7 is connected to alarm module
65。
When processing module 62 receives the sensing signal for carrying out self-inductance measurement receiving unit, believed by pin P0.0 output action
Number, brake signal is exported by pin P0.3, normally closed controlled switch is controlled by pin P0.7 and is disconnected, is exported by pin P2.7
Alarm control signal.
As shown in figure 8, action module 63 includes:
Action control unit is arranged on driving motor 52, including a triode PN1, and the emitter with triode PN1
The base stage of the electromagnetic coil KM2 being connected, triode PN1 are connected with the pin P0.0 of single-chip microcontroller U1, collector and external electrical
Source is connected；
Action drives unit is arranged on motor, including one end connection of controlled normal open switch group K2, controlled normal open switch group K2
In external power supply, the other end is connected with driving motor 52.
When the base stage of triode PN1 receives action signal, collector output drive signal, subsequent electromagnetic coil
57KM2, then controlled normal open switch group K2 closure, makes driving motor 52 work.
As shown in figure 9, brake module 64 includes:
Brak control unit, including a triode PN2, and the electromagnetic coil being connected with the emitter of triode PN2
The base stage of KM3, triode PN2 are connected with the pin P0.3 of single-chip microcontroller U1, and collector is connected with external power supply；Work as triode
When the base stage of PN2 receives brake signal, the emitter of triode PN2 exports brake control signal；
Driving unit is braked, including controlled normally closed switch group K3, one end of controlled normally closed switch group K3 are connected to external power supply, separately
One end is connected with traction driving wheel, and when electromagnetic coil KM3 receives brake control signal, controlled normally closed switch group K3 is disconnected
It opens, traction driving wheel stops working, and traction driving wheel is avoided to continue working and cause to wear to yarn.
Alarm module 65 is set as the integration of industry combined aural and visual alarm of model YS-01, when alarm module 65 receives
When alarm signal, alarm is issued, so that staff be made to handle in time broken yarn, reduces loss.
The course of work: traction driving wheel drives winding ingot rotation, and the silk thread for winding ingot successively passes through feeding roller 14 and leads
Silk ring 13, traction wire guide ring 13 is rotated around hollow spindle blade 12, to realize twisting；When there is broken yarn, broken yarn is blown by blower 58
Enter in line chamber 5；When broken yarn enters around line chamber 5, broken yarn blocks detection signal, to receive to sensing receiving unit
The detection signal arrived generates interference, and sensing receiving unit exports sensing signal；Carry out this sensing reception when processing module 62 receives
When the sensing signal of unit, by pin P0.0 output action signal, brake signal is exported by pin P0.3, passes through pin
P0.7 controls normally closed controlled switch and disconnects, so that card line plate 55 be made to fall and broken yarn is locking, passes through pin P2.7 output report
Alert control signal, handles staff to broken yarn in time, reduces loss；
When the base stage of triode PN1 receives action signal, collector output drive signal, subsequent electromagnetic coil KM2, then
Controlled normal open switch group K2 closure, makes driving motor 52 work, thus make being rotated by driving motor 52 of winding roller 51,
It realizes the coiling to broken yarn, broken yarn is avoided to fall after rise to twisted construction 1 and interfere to subsequent twisting；
When the base stage of triode PN2 receives brake signal, the emitter of triode PN2 exports brake control signal, works as electricity
When magnetic coil KM3 receives brake control signal, controlled normally closed switch group K3 is disconnected, and traction driving wheel stops working, and avoids leading
Draw driving wheel to continue working and yarn is caused to wear.
The present invention can protect post-rift yarn by setting Wire Winding System 6, avoid two-for-one twister disconnected
It works on after yarn, reduces loss；By the way that torsional spring 54 is arranged, card line plate 55 can be made to carry out in time to broken yarn locking, avoided
Broken yarn is fallen after rise to twisted construction 1, reduces influence of the broken yarn to subsequent twisting work；By the way that alarm module 65 is arranged, work people
Member can in time be handled broken yarn, reduce loss.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of two-for-one twister, including twisted construction (1), hitch structure (2), traversing structure (3) and winding-structure (4), special
Sign is: the top of the twisted construction (1) is equipped with blower (58), and the two-for-one twister further includes being parallel to blower (58) and being located at wind
Machine (58) air-out direction around line chamber (5), described to be equipped with winding roller (51) in line chamber (5), the winding roller (51) is connected with
Drive the driving motor (52) of winding roller (51) rotation；Eccentric through slot (53), eccentric through slot are equipped in the winding roller (51)
(53) it is fixed with torsional spring (54) in, torsional spring (54) is fixedly connected with card line plate (55)；It is described to be additionally provided in line chamber (5) for controlling
The Wire Winding System (6) of winding roller (51) rotation processed, the Wire Winding System (6) include:
Sensing module (61) is arranged in the accent around line chamber (5), for sensing broken yarn；When sensing broken yarn, output sensing letter
Number；
Processing module (62) is connected to sensing module (61), for receiving sensing signal；When receiving sensing signal, respectively
Output action signal and brake signal；
Action module (63) is arranged on motor, processing module (62) is connected to, for receiving action signal；It is dynamic when receiving
When making signal, driving motor (52) work；
Brake module (64), setting are connected to processing module (62), for receiving brake signal on traction driving wheel；When connecing
When receiving brake signal, traction driving wheel stops working.
2. a kind of two-for-one twister according to claim 1, it is characterized in that: being fixed with torsional spring in the bias through slot (53)
(54), the torsional spring (54) is connected with card line plate (55).
3. a kind of two-for-one twister according to claim 1, it is characterized in that: the card line plate (55) deviates from the one end of torsional spring (54)
It is described to be equipped with electromagnetic coil (57) around the top of line chamber (5) cooperation iron block (56) equipped with iron block (56), electromagnetic coil (57) connection
In processing module (62).
4. a kind of two-for-one twister according to claim 1, it is characterized in that: the sensing module (61) includes sensing transmitting unit
With sensing receiving unit, the sensing unit is connected to processing module for emitting detection signal, the sensing receiving unit
(62), for receiving detection signal；When broken yarn enters around line chamber (5), sensing receiving unit exports sensing signal.
5. a kind of two-for-one twister according to claim 1, it is characterized in that: the action module (63) includes:
Action control unit: it is arranged on motor, processing module (62) is connected to, for receiving action signal；Feel when receiving
When surveying signal, output drive signal；
Action drives unit: it is arranged on motor, action control unit is connected to, for receiving driving signal；It is driven when receiving
When dynamic signal, driving motor (52) work.
6. a kind of two-for-one twister according to claim 1, it is characterized in that: the brake module (64) includes:
Brak control unit is connected to processing module (62), is used for brake signal；When receiving sensing signal, output braking
Control signal；
Action drives unit is connected to brak control unit and traction driving wheel, for receiving brake control signal；When receiving
When brake control signal, traction driving wheel stops working.
7. a kind of two-for-one twister according to claim 1, it is characterized in that: the Wire Winding System (6) further includes alarm mould
Block (65), the alarm module (65) is arranged on the side wall of two-for-one twister, and is connected to processing module (62)；Work as processing module
(62) when receiving sensing signal, processing module (62) exports alarm control signal；Alarm module (65) is for receiving alarm control
Signal processed；When receiving alarm control signal, alarm signal is exported.
8. a kind of two-for-one twister according to claim 1, it is characterized in that: the sensing module (61) is set as model SS-
The echelette detector of GS1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037522.3A CN108950757B (en) | 2018-09-06 | 2018-09-06 | Two-for-one twister |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037522.3A CN108950757B (en) | 2018-09-06 | 2018-09-06 | Two-for-one twister |
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| CN108950757A true CN108950757A (en) | 2018-12-07 |
| CN108950757B CN108950757B (en) | 2023-07-07 |
Family
ID=64476240
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| Application Number | Title | Priority Date | Filing Date |
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| JP2000303267A (en) * | 1999-04-23 | 2000-10-31 | Murata Mach Ltd | Multiplex yarn-twister |
| CN201439551U (en) * | 2009-06-01 | 2010-04-21 | 浙江省新昌县步锦纺织机械有限公司 | Broke yarn detector |
| CN102534896A (en) * | 2012-01-13 | 2012-07-04 | 顾金华 | Yarn twisting broken end detecting method for spinning machine |
| CN202744687U (en) * | 2012-08-10 | 2013-02-20 | 绍兴纺织机械集团有限公司 | High-speed two-for-one twister |
| CN103266370A (en) * | 2013-05-27 | 2013-08-28 | 宁波瑞能电子科技有限公司 | Installation device of broken yarn detecting mechanism |
| CN205556913U (en) * | 2016-02-24 | 2016-09-07 | 苏州英迈杰机械有限公司 | Novel two -for -one twister broken yarn device |
| CN205893495U (en) * | 2016-08-22 | 2017-01-18 | 安徽日发纺织机械有限公司 | Two -for -one twister and prevent broken yarn device thereof |
| CN107090625A (en) * | 2017-06-20 | 2017-08-25 | 苏州百必纺织科技有限公司 | A kind of yarn breakage detecting device of two-for-one twisting device |
| CN208965119U (en) * | 2018-09-06 | 2019-06-11 | 浙江绿洲纺织有限公司 | A kind of two-for-one twister |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10237728A (en) * | 1997-02-24 | 1998-09-08 | Murata Mach Ltd | Quadruple yarn twister |
| JP2000303267A (en) * | 1999-04-23 | 2000-10-31 | Murata Mach Ltd | Multiplex yarn-twister |
| CN2399409Y (en) * | 1999-10-28 | 2000-10-04 | 沈阳二纺机集团 | Yarn-breaking self-stopping brake for doubling winder |
| CN201439551U (en) * | 2009-06-01 | 2010-04-21 | 浙江省新昌县步锦纺织机械有限公司 | Broke yarn detector |
| CN102534896A (en) * | 2012-01-13 | 2012-07-04 | 顾金华 | Yarn twisting broken end detecting method for spinning machine |
| CN202744687U (en) * | 2012-08-10 | 2013-02-20 | 绍兴纺织机械集团有限公司 | High-speed two-for-one twister |
| CN103266370A (en) * | 2013-05-27 | 2013-08-28 | 宁波瑞能电子科技有限公司 | Installation device of broken yarn detecting mechanism |
| CN205556913U (en) * | 2016-02-24 | 2016-09-07 | 苏州英迈杰机械有限公司 | Novel two -for -one twister broken yarn device |
| CN205893495U (en) * | 2016-08-22 | 2017-01-18 | 安徽日发纺织机械有限公司 | Two -for -one twister and prevent broken yarn device thereof |
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| CN208965119U (en) * | 2018-09-06 | 2019-06-11 | 浙江绿洲纺织有限公司 | A kind of two-for-one twister |
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| Publication number | Publication date |
|---|---|
| CN108950757B (en) | 2023-07-07 |
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Address after: 314502 No. 209, Yongyue Avenue, Puyuan Town, Tongxiang, Jiaxing City, Zhejiang Province Applicant after: Zhejiang oasis Textile Co.,Ltd. Address before: 314502 No. 209, Yongyue Avenue, Puyuan Town, Tongxiang, Jiaxing City, Zhejiang Province Applicant before: ZHEJIANG LVZHOU TEXTILE Co.,Ltd. |
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