CN2642797Y - Super draft broken-end stop motion - Google Patents
Super draft broken-end stop motion Download PDFInfo
- Publication number
- CN2642797Y CN2642797Y CNU032315139U CN03231513U CN2642797Y CN 2642797 Y CN2642797 Y CN 2642797Y CN U032315139 U CNU032315139 U CN U032315139U CN 03231513 U CN03231513 U CN 03231513U CN 2642797 Y CN2642797 Y CN 2642797Y
- Authority
- CN
- China
- Prior art keywords
- roller
- electromagnetic clutch
- electromagnetic
- electromagnetic brake
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
A spinning machine provided with a plurality of side-by-side spinning positions is characterized in that through switching the gears, a variable frequency motor in a lathe head can drive a middle roller(8), a front roller(9) and a transmission shaft(3) of a back roller to rotate respectively; an end breaking test device(10) is installed in front of the front roller(9); above the middle roller(8), a belt pulley(5) and a tension wheel(4) of the back roller are connected with a back first roller(6), a back second roller(7), an electromagnetic clutch(1) and an electromagnetic brake(2); the electromagnetic clutch(1) and the electromagnetic brake (2) are installed on the transmission shaft(3) of the back roller; a cotton-feeding meatus (14) is installed at the other side of the electromagnetic clutch (1); the electromagnetic clutch(1) and the electromagnetic brake (2) are connected with a special circuit composed by the corresponding relays (Lk); a lower leather gasket (12) and a lower tenser (11) are installed between the middle roller (8) and the front roller (9). The utility model can handle the end breaking fault of each spindle independently. The whole machine is not required to stop when the fault is handled; the loss of sliver and the damage of the gadgets are decreased, the piecing time and production time are reduced, and the work efficiency of the whole machine is improved.
Description
[technical field]
The utility model belongs to the spinning machine with a plurality of yarning parts side by side.
A kind of spinning machine super draft automatic stop motion, it can handle the broken end fault of each ingot spinning device separately.
[technical background]
Super draft automatic stop motion in the spinning machine is to have requisite mechanism in the spinning machine of a plurality of ingots that spin side by side, known automatic stop motion.Two kinds of forms are arranged, and one also just makes whole spinning stop, and form is that rear roller stops operating.Second kind of form is that rear roller adopts the revolution blade inserting, and roller is lifted, and rear roller and roller are thrown off, and make sliver stop feeding, can produce injury to sliver like this, influence spinning quality, produce the spinning fault.
[summary of the invention]
The purpose of this utility model is invented a kind of super draft automatic stop motion exactly, and it can be worked as a certain spindle and break end, need to stop when handling, the all unaffected continuation spinning of other each spindles is only handled the broken end fault of this spindle separately, thereby has been improved the complete machine operating efficiency.
The broken end monitoring device of correspondence on each ingot spinning device, all respectively by corresponding electromagnetic clutch and the electromagnetic brake that is installed on the rear roller power transmission shaft of controlling of special circuit, when the spinning broken end takes place in a certain spindle, broken end monitoring device before this spindle, promptly send signal, control corresponding electromagnetic clutch of this spindle and electromagnetic brake, stop a corresponding back roller immediately, back two rollers rotate, stop corresponding hello the cotton that feeds sliver in the cotton conduit, treat that broken end disposes, the electromagnetic clutch of this spindle and electromagnetic brake return to the normal position again, a corresponding back roller, back two rollers begin again to rotate.Feed cotton conduit and begin to feed cotton again, this ingot device then recovers normal spinning again.And in this process, other do not have the spinning ingot of broken end unaffected, work on, and have so just improved the complete machine operating efficiency.Because all spindle devices all are identical, arranged side by side.So device of the present utility model also all is identical, arranged side by side.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is electromagnetic clutch of the present utility model and electromagnetic brake control circuit schematic diagram.
Wherein: 1 electromagnetic clutch, 2 electromagnetic brakes, 3 rear roller power transmission shafts, 4 straining pulleys, 5 rear roller belt pulleys, 6 backs, one roller, 7 backs, two rollers, 8 middle rollers, 9 front rollers, 10 broken end monitoring devices, 11 lower leather ring pins, 12 times aprons, 13 collectors, 14 feed cotton conduits, the detection of breaking end of 15 relays, Kq, the ZL brake, Lk relay, LL clutch.
Driving middle roller 8 by the geared head variable-frequency motor respectively by change gear rotates, front roller 9 rotates, rear roller power transmission shaft 3 rotates, in the place ahead of front roller 9 broken end monitoring device 10 is installed, the below of middle roller 8 is collectors 13, back one roller 6, back two rollers 7 are installed in the top of middle roller 8, and rear roller belt pulley 5 is connected a roller 6 afterwards with straining pulley 4, back two rollers 7 and electromagnetic clutch 1, electromagnetic brake 2, electromagnetic clutch 1 and electromagnetic brake 2 are installed in the rear roller transmission and take out on 3, the opposite side of electromagnetic clutch 1 is installed and is fed cotton conduit 14, and electromagnetic clutch 1 and electromagnetic brake 2 are connected respectively on the special circuit contact of corresponding relay Lk composition.At rear roller power transmission shaft 3 and front roller 9, the axis direction of middle roller 8 can be according to the spinning and the needs of spindle, and as above same structure is overlapped in installation more side by side simultaneously, independently, and automatic stop motion.
[embodiment]
Driving middle roller 8 by the geared head variable-frequency motor respectively by change-speed gearing rotates, driving front roller 9 rotates, rear roller power transmission shaft 3 rotates, be installed in electromagnetic clutch 1 work on the rear roller power transmission shaft 3, and by rear roller belt pulley 5 and straining pulley 4, drive back one roller 6 and back two rollers, 7 rotations, from the sliver of feeding cotton conduit feeding just through a roller 6 later, back two rollers 7, in collector 13, and through middle roller 8, the husky bundle of front roller 9 drafted one-tenth, through twisting apparatus Cheng Sha, the spinning machine operate as normal.When arbitrary broken end detector 10 detects arbitrary spindle broken end takes place, this detector promptly sends signal, be transferred on the corresponding special circuit relay Lk, relay Lk is thrown off, then Dui Ying electromagnetic clutch 1 is thrown off transmission immediately, corresponding simultaneously electromagnetic brake 2 is braked immediately, thereby rear roller belt pulley 5 stalls, back one roller 6, back two rollers 7 also stop operating, collector 13 just can not receive cotton-wool, and this spindle quits work, and at this moment the workman just can handle the broken end fault on this spindle, after fault is eliminated, send signal and make electromagnetic clutch 1 and electromagnetic brake 2 return to normal operating conditions, 3 of rear roller power transmission shafts drive this spindle such as preceding operate as normal again, have just handled the broken end fault of this broken end spindle separately, so during handling failure, needn't close down full machine, reduce sliver loss and parts and damaged, improve the complete machine operating efficiency.
Claims (1)
1, a kind of super draft automatic stop motion of spinning machine, it is characterized in that: pass through change gear by the geared head variable-frequency motor, driving middle roller (8) respectively rotates, front roller (9) rotates, rear roller power transmission shaft (3) rotates, the place ahead in front roller (9), apparatus for detection of breaking of yarn (10) is installed, the top of middle roller (8), rear roller belt pulley (5) is connected back one roller (6) with straining pulley (4), back two rollers (7) and electromagnetic clutch (1), electromagnetic brake (2), electromagnetic clutch (1) and electromagnetic brake (2) are installed on the rear roller power transmission shaft (3), the opposite side of electromagnetic clutch (1) is equipped with feeds cotton conduit (14), electromagnetic clutch (1) and electromagnetic brake (2) are connected on the special circuit that corresponding relay (Lk) formed, following apron (12), lower leather ring pin (11) is installed between middle roller (8) and the front roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032315139U CN2642797Y (en) | 2003-05-26 | 2003-05-26 | Super draft broken-end stop motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032315139U CN2642797Y (en) | 2003-05-26 | 2003-05-26 | Super draft broken-end stop motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642797Y true CN2642797Y (en) | 2004-09-22 |
Family
ID=34291201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032315139U Expired - Fee Related CN2642797Y (en) | 2003-05-26 | 2003-05-26 | Super draft broken-end stop motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642797Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115933A (en) * | 2011-04-18 | 2011-07-06 | 南通双弘纺织有限公司 | Cotton suction driving device for spinning frame |
| CN101460668B (en) * | 2006-06-14 | 2012-01-04 | 欧瑞康纺织有限及两合公司 | Draw system for spinning machines |
| CN111139560A (en) * | 2019-12-27 | 2020-05-12 | 南京工程学院 | Spindle main transmission device, control system and method |
-
2003
- 2003-05-26 CN CNU032315139U patent/CN2642797Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101460668B (en) * | 2006-06-14 | 2012-01-04 | 欧瑞康纺织有限及两合公司 | Draw system for spinning machines |
| CN102115933A (en) * | 2011-04-18 | 2011-07-06 | 南通双弘纺织有限公司 | Cotton suction driving device for spinning frame |
| CN111139560A (en) * | 2019-12-27 | 2020-05-12 | 南京工程学院 | Spindle main transmission device, control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PACIFIC MACHINE ELECTRONIC( GROUP ) CO., LTD. Free format text: FORMER OWNER: SHANGHAI CITY INST. OF TEXTILE MACHINERY Effective date: 20050708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050708 Address after: 200050, triumph Road, Shanghai, No. 554 Patentee after: Taipingyang Electromechanical (Group) Co., Ltd. Address before: 200052 No. 1234, Shanghai, West Yan'an Road Patentee before: Shanghai Inst. of Textile Machinery |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040922 |