CN106835398A - The control method of the rove active rotation unwinding feeding of ring throstle - Google Patents
The control method of the rove active rotation unwinding feeding of ring throstle Download PDFInfo
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- CN106835398A CN106835398A CN201611272372.5A CN201611272372A CN106835398A CN 106835398 A CN106835398 A CN 106835398A CN 201611272372 A CN201611272372 A CN 201611272372A CN 106835398 A CN106835398 A CN 106835398A
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- signal
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- tension
- broken yarn
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- 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
-
- 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
- D01H13/20—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to excessive tension or irregular operation of apparatus
-
- 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
- D01H13/32—Counting, measuring, recording or registering devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a kind of control method of the rove active rotation unwinding feeding of ring throstle, using tension in the roving real-time detecting system, broken yarn detection system, Programmable Logic Controller, the control system combination that driving feed-in formula lift spindle device and alarm apparatus are constituted, tension in the roving real-time detecting system real-time detection simultaneously sends tension in the roving increase or the variable signal for reducing, broken yarn detection system real-time detection simultaneously sends rove broken yarn signal, Programmable Logic Controller real-time reception and process signal, and send corresponding action command, driving feed-in formula lift spindle device controls the rotation or stopping of flyer bobbin, alarm apparatus send broken yarn alarm signal or release broken yarn alarm signal, it is an advantage of the invention that：Using real-time detection technology and intelligent control technology, the unwinding feeding of rove active rotation is realized, improve machine intelligence level, reduce machine power consumption, improve machine productivity, improve yarn quality.
Description
Technical field
The present invention relates to ring throstle, and in particular to a kind of control of the rove active rotation unwinding feeding of ring throstle
Method processed.
Background technology
Ring throstle is indispensable textile machine in spinning link, is also that most weaving looms is used in textile mills
Tool.The spinning process of ring throstle is：Slowly unwinding is screwed out on flyer bobbin by rove yarn from hanging on lift spindle, through leading
Drafter is fed after yarn horn mouth, under the drawing-off effect of drafter, rove yarn is attenuated elongated, be spun into spun yarn yarn
Line, spun yarn yarn enters twisting and winding mechanism through twizzle, and under the rotary action of spindle, spun yarn yarn is by being arranged on rings
Wire loop rotated with around spindle, twisted, and by the spun yarn yarn winding after twisting in the spool being sleeved on spindle
On.
The rove Withdrawing Mode of existing ring throstle is passive unwinding formula, is logical when rove unwinds from flyer bobbin
Cross rove yarn strength in itself and unwind rove to pull lift spindle to horizontally rotate.When rove unwinding is using passive unwinding formula, slightly
Yarn yarn must have certain twist, so that rove yarn has certain strength, but during the rove yarn increasing twist, meeting
Increase the power consumption of fly frame, the production efficiency of fly frame can be reduced, the plus-pressure of ring throstle drafter can be increased, can subtract
The service life of few ring throstle middle roller and roller, can increase the power consumption of ring throstle.Therefore, existing ring throstle
Passive unwinding formula rove Withdrawing Mode actually spinning use when have the following disadvantages：One work(for being the increase in machine
Consumption, reduces the production efficiency of machine, and two is easily to produce misdraft, causes thickness section, deteriorates bar and does, and increases heavy irregular,
Yarn quality is reduced, particularly when combed yarn, soft twist yarn and big shaping rove is spinned, these shortcomings are more notable.
In the case where country is strongly required the major premise that energy-saving and textile industry yarn qualities standard is improved, and intelligence in addition
The high speed development of control technology, the control method for inventing a kind of rove active rotation unwinding feeding of ring throstle is existing to solve
There is technical problem, it is imperative.
The content of the invention
It is an object of the invention to solve the deficiency that above-mentioned prior art is present, and provide a kind of rove of ring throstle
The control method of active rotation unwinding feeding, realizes the unwinding feeding of rove active rotation, reduces machine power consumption, improves production of machinery
Efficiency, improves yarn quality.
The technical solution adopted by the present invention is：A kind of controlling party of the rove active rotation unwinding feeding of ring throstle
Method, using tension in the roving real-time detecting system, broken yarn detection system, Programmable Logic Controller, driving feed-in formula lift spindle device and report
The control system combination that alert device device is constituted, tension in the roving real-time detecting system real-time detection simultaneously sends each ingot of ring throstle
Tension in the roving increase or reduce variable signal, broken yarn detection system real-time detection and send each ingot of ring throstle rove break
Yarn signal, Programmable Logic Controller real-time reception and process signal, and corresponding action command is sent, driving feed-in formula lift spindle device
Action command is received, the rotation or stopping of flyer bobbin is controlled, rove driving feed-in or stopping, alarm apparatus reception action is realized
Instruction, sends broken yarn alarm signal or releases broken yarn alarm signal, Programmable Logic Controller real-time reception tension in the roving real-time detection
The tension in the roving increase of system detectio and each ingot for sending or the variable signal for reducing, through control system program statistical disposition, to
The driving feed-in formula lift spindle device of each ingot sends feeding instruction or halt instruction, Controlled by Programmable Controller driving feed-in formula lift spindle
The rotation feeding speed of device, the rotation feeding speed of driving feed-in formula lift spindle device and the running speed of ring throstle into
Certainty ratio relation, the rove broken yarn signal of each ingot that Programmable Logic Controller real-time reception broken yarn detection system is detected and sent, warp
Control system program statistical disposition, broken yarn alarm command is sent to the alarm apparatus of each ingot, while to the tension in the roving of each ingot
Increase or the variable signal for reducing are not processed, and send halt instruction to the driving feed-in formula lift spindle device of each ingot, can be compiled
The releasing broken yarn alarm signal that the alarm apparatus of each ingot of range controller real-time reception send, through control system program Statistics Division
Reason, the variable signal to tension in the roving increase or the reduction of each ingot is processed, the rove active rotation unwinding of ring throstle
The control process of the control method of feeding is as follows：
There is tension in the roving increase change, tension in the roving real-time detection system simultaneously in (a) a certain ingot or an ingot above spindle position
The sensor of system is detected and produces tension in the roving to increase signal, and signal is converted into electric signal, through peripheral circuit to initial telecommunications
Number it is filtered, amplifies and threshold process, signal sends and is input to the control system of Programmable Logic Controller；
B () Programmable Logic Controller receives tension in the roving increase signal, through control system program statistical disposition, to corresponding ingot
Driving feed-in formula lift spindle device on position sends feeding instruction；
C () driving feed-in formula lift spindle device receives feeding instruction, control the motor in the device to rotate, and drives flyer bobbin to turn
It is dynamic, realize rove unwinding feeding；
There is tension in the roving simultaneously and reduce change, tension in the roving real-time detection system in (d) a certain ingot or an ingot above spindle position
The sensor of system is detected and produces tension in the roving to reduce signal, and signal is converted into electric signal, through peripheral circuit to initial telecommunications
Number it is filtered, amplifies and threshold process, signal sends and is input to the control system of Programmable Logic Controller；
E () Programmable Logic Controller receives tension in the roving and reduces signal, through control system program statistical disposition, to corresponding ingot
Driving feed-in formula lift spindle device on position sends halt instruction；
F () driving feed-in formula lift spindle device receives halt instruction, control the motor stalls in the device, makes flyer bobbin
Stop operating, rove stops unwinding；
G there is broken yarn in () a certain ingot or an ingot above spindle position, the sensor of broken yarn detection system is detected and produced simultaneously
Broken yarn signal, signal is converted into electric signal, initial electrical signal is filtered through peripheral circuit, is amplified and threshold process, letter
Number send and be input to the control system of Programmable Logic Controller；
H () Programmable Logic Controller receives broken yarn signal, through control system program statistical disposition, to the report in corresponding spindle position
Alert device device sends broken yarn alarm command, while not carried out to the tension in the roving increase in corresponding spindle position or the variable signal for reducing
Treatment, and halt instruction is sent to the driving feed-in formula lift spindle device in corresponding spindle position；
I () alarm apparatus receive broken yarn alarm command, send broken yarn alarm signal；
(j) after artificial treatment, alarm apparatus send releasing broken yarn alarm signal, and by the signal input to may be programmed
The control system of controller；
K () Programmable Logic Controller receives releasing broken yarn alarm signal, through control system program statistical disposition, to corresponding ingot
The variable signal of tension in the roving increase or reduction on position is processed.
The present invention has the advantages that compared with prior art：Using real-time detection technology and intelligent control technology,
The unwinding feeding of rove active rotation is realized, machine intelligence level is improved, machine power consumption is reduced, machine productivity is improved, carried
Yarn quality high.
Brief description of the drawings
Fig. 1 is system composition schematic diagram of the invention.
Specific embodiment
As shown in figure 1, a kind of control method of the rove active rotation unwinding feeding of ring throstle, using tension in the roving
The control that real-time detecting system, broken yarn detection system, Programmable Logic Controller, driving feed-in formula lift spindle device and alarm apparatus are constituted
System in combination processed, tension in the roving real-time detecting system real-time detection simultaneously sends the tension in the roving increase of each ingot of ring throstle or subtracts
Small variable signal, broken yarn detection system real-time detection simultaneously sends the rove broken yarn signal of each ingot of ring throstle, programmable control
Device real-time reception processed and process signal, and corresponding action command is sent, driving feed-in formula lift spindle device receives action command, control
The rotation or stopping of flyer bobbin processed, realize rove driving feed-in or stopping, and alarm apparatus receive action command, send broken yarn report
Alert signal releases broken yarn alarm signal, and Programmable Logic Controller real-time reception tension in the roving real-time detecting system is detected and sent
The tension in the roving increase of each ingot or the variable signal for reducing, through control system program statistical disposition, to the driving feed-in formula of each ingot
Lift spindle device sends feeding instruction or halt instruction, the rotation feeding speed of Controlled by Programmable Controller driving feed-in formula lift spindle device
Degree, the running speed proportion relation for rotating feeding speed and ring throstle of driving feed-in formula lift spindle device, can compile
The rove broken yarn signal of each ingot that range controller real-time reception broken yarn detection system is detected and sent, counts through control system program
Treatment, broken yarn alarm command is sent to the alarm apparatus of each ingot, while to the tension in the roving increase of each ingot or the change for reducing
Signal is not processed, and sends halt instruction, Programmable Logic Controller real-time reception to the driving feed-in formula lift spindle device of each ingot
The releasing broken yarn alarm signal that the alarm apparatus of each ingot send, through control system program statistical disposition, to the rove of each ingot
Power increases or the variable signal of reduction is processed, the control of the control method of the rove active rotation unwinding feeding of ring throstle
Process processed is as follows：
There is tension in the roving increase change, tension in the roving real-time detection system simultaneously in (a) a certain ingot or an ingot above spindle position
The sensor of system is detected and produces tension in the roving to increase signal, and signal is converted into electric signal, through peripheral circuit to initial telecommunications
Number it is filtered, amplifies and threshold process, signal sends and is input to the control system of Programmable Logic Controller；
B () Programmable Logic Controller receives tension in the roving increase signal, through control system program statistical disposition, to corresponding ingot
Driving feed-in formula lift spindle device on position sends feeding instruction；
C () driving feed-in formula lift spindle device receives feeding instruction, control the motor in the device to rotate, and drives flyer bobbin to turn
It is dynamic, realize rove unwinding feeding；
There is tension in the roving simultaneously and reduce change, tension in the roving real-time detection system in (d) a certain ingot or an ingot above spindle position
The sensor of system is detected and produces tension in the roving to reduce signal, and signal is converted into electric signal, through peripheral circuit to initial telecommunications
Number it is filtered, amplifies and threshold process, signal sends and is input to the control system of Programmable Logic Controller；
E () Programmable Logic Controller receives tension in the roving and reduces signal, through control system program statistical disposition, to corresponding ingot
Driving feed-in formula lift spindle device on position sends halt instruction；
F () driving feed-in formula lift spindle device receives halt instruction, control the motor stalls in the device, makes flyer bobbin
Stop operating, rove stops unwinding；
G there is broken yarn in () a certain ingot or an ingot above spindle position, the sensor of broken yarn detection system is detected and produced simultaneously
Broken yarn signal, signal is converted into electric signal, initial electrical signal is filtered through peripheral circuit, is amplified and threshold process, letter
Number send and be input to the control system of Programmable Logic Controller；
H () Programmable Logic Controller receives broken yarn signal, through control system program statistical disposition, to the report in corresponding spindle position
Alert device device sends broken yarn alarm command, while not carried out to the tension in the roving increase in corresponding spindle position or the variable signal for reducing
Treatment, and halt instruction is sent to the driving feed-in formula lift spindle device in corresponding spindle position；
I () alarm apparatus receive broken yarn alarm command, send broken yarn alarm signal；
(j) after artificial treatment, alarm apparatus send releasing broken yarn alarm signal, and by the signal input to may be programmed
The control system of controller；
K () Programmable Logic Controller receives releasing broken yarn alarm signal, through control system program statistical disposition, to corresponding ingot
The variable signal of tension in the roving increase or reduction on position is processed.
Claims (1)
1. the control method that a kind of rove active rotation unwinding of ring throstle feeds, it is characterised in that use tension in the roving
The control that real-time detecting system, broken yarn detection system, Programmable Logic Controller, driving feed-in formula lift spindle device and alarm apparatus are constituted
System in combination processed, tension in the roving real-time detecting system real-time detection simultaneously sends the tension in the roving increase of each ingot of ring throstle or subtracts
Small variable signal, broken yarn detection system real-time detection simultaneously sends the rove broken yarn signal of each ingot of ring throstle, programmable control
Device real-time reception processed and process signal, and corresponding action command is sent, driving feed-in formula lift spindle device receives action command, control
The rotation or stopping of flyer bobbin processed, realize rove driving feed-in or stopping, and alarm apparatus receive action command, send broken yarn report
Alert signal releases broken yarn alarm signal, and Programmable Logic Controller real-time reception tension in the roving real-time detecting system is detected and sent
The tension in the roving increase of each ingot or the variable signal for reducing, through control system program statistical disposition, to the driving feed-in formula of each ingot
Lift spindle device sends feeding instruction or halt instruction, the rotation feeding speed of Controlled by Programmable Controller driving feed-in formula lift spindle device
Degree, the running speed proportion relation for rotating feeding speed and ring throstle of driving feed-in formula lift spindle device, can compile
The rove broken yarn signal of each ingot that range controller real-time reception broken yarn detection system is detected and sent, counts through control system program
Treatment, broken yarn alarm command is sent to the alarm apparatus of each ingot, while to the tension in the roving increase of each ingot or the change for reducing
Signal is not processed, and sends halt instruction, Programmable Logic Controller real-time reception to the driving feed-in formula lift spindle device of each ingot
The releasing broken yarn alarm signal that the alarm apparatus of each ingot send, through control system program statistical disposition, to the rove of each ingot
Power increases or the variable signal of reduction is processed, the control of the control method of the rove active rotation unwinding feeding of ring throstle
Process processed is as follows：
A there is tension in the roving increase change in () a certain ingot or an ingot above spindle position, tension in the roving real-time detecting system simultaneously
Sensor is detected and produces tension in the roving to increase signal, and signal is converted into electric signal, initial electrical signal is entered through peripheral circuit
Row filtering, amplification and threshold process, signal send and are input to the control system of Programmable Logic Controller；
B () Programmable Logic Controller receives tension in the roving increase signal, through control system program statistical disposition, in corresponding spindle position
Driving feed-in formula lift spindle device send feeding instruction；
C () driving feed-in formula lift spindle device receives feeding instruction, control the motor in the device to rotate, and drives flyer bobbin to rotate,
Realize rove unwinding feeding；
D there is tension in the roving and reduce change in () a certain ingot or an ingot above spindle position, tension in the roving real-time detecting system simultaneously
Sensor is detected and produces tension in the roving to reduce signal, and signal is converted into electric signal, initial electrical signal is entered through peripheral circuit
Row filtering, amplification and threshold process, signal send and are input to the control system of Programmable Logic Controller；
E () Programmable Logic Controller receives tension in the roving and reduces signal, through control system program statistical disposition, in corresponding spindle position
Driving feed-in formula lift spindle device send halt instruction；
F () driving feed-in formula lift spindle device receives halt instruction, control the motor stalls in the device, stops flyer bobbin
Rotate, rove stops unwinding；
G there is broken yarn in () a certain ingot or an ingot above spindle position, the sensor of broken yarn detection system is detected and produces broken yarn simultaneously
Signal, signal is converted into electric signal, initial electrical signal is filtered through peripheral circuit, is amplified and threshold process, signal hair
Go out and be input to the control system of Programmable Logic Controller；
H () Programmable Logic Controller receives broken yarn signal, through control system program statistical disposition, to the alarm in corresponding spindle position
Device sends broken yarn alarm command, while not locating to the tension in the roving increase in corresponding spindle position or the variable signal for reducing
Reason, and halt instruction is sent to the driving feed-in formula lift spindle device in corresponding spindle position；
I () alarm apparatus receive broken yarn alarm command, send broken yarn alarm signal；
J () after artificial treatment, alarm apparatus send releasing broken yarn alarm signal, and by the signal input to PLC technology
The control system of device；
K () Programmable Logic Controller receives releasing broken yarn alarm signal, through control system program statistical disposition, in corresponding spindle position
Tension in the roving increase or reduce variable signal processed.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330580A (en) * | 2018-04-20 | 2018-07-27 | 广东溢达纺织有限公司 | Lift spindle rotation monitoring system, method and the computer equipment of spinning equipment |
| CN110468476A (en) * | 2019-08-21 | 2019-11-19 | 安徽华茂纺织股份有限公司 | Weaving spun yarn overhanging flyer tension rapid detection method |
| CN110923870A (en) * | 2019-12-31 | 2020-03-27 | 经纬智能纺织机械有限公司 | Multi-channel roving detection and guide device of ring spinning frame |
| CN111778594A (en) * | 2020-06-18 | 2020-10-16 | 山西经纬合力机械制造有限公司 | Spinning control method for double-branch-comb single-rotor spinning device of rotor spinning machine |
| CN112236552A (en) * | 2018-02-22 | 2021-01-15 | 里特捷克有限公司 | Method for controlling optical elements at work stations of textile machine, especially yarn manufacturing machine, and textile machine |
| CN114262963A (en) * | 2021-12-24 | 2022-04-01 | 东台立文色织有限公司 | Method for rapidly detecting spun yarn hanging spindle tension for textile yarn-dyed fabric |
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| CN103361788A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Yarn guide device for spinning frame |
| CN104328549A (en) * | 2013-01-29 | 2015-02-04 | 赵清滨 | Control method and device for reducing yarn break of spinning frame |
| CN106120042A (en) * | 2016-04-05 | 2016-11-16 | 山东润物新材料装备科技有限公司 | A kind of portable spinning end breaking detects device and uses the ring throstle of this device |
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| US4438622A (en) * | 1981-03-10 | 1984-03-27 | Pons Roberto E | Apparatus for automatic creeling in ring spinning frames |
| CN101929010A (en) * | 2010-07-02 | 2010-12-29 | 浙江理工大学 | Positive unwinding mechanism suitable for wool spinning frame |
| CN103361788A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Yarn guide device for spinning frame |
| CN104328549A (en) * | 2013-01-29 | 2015-02-04 | 赵清滨 | Control method and device for reducing yarn break of spinning frame |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112236552A (en) * | 2018-02-22 | 2021-01-15 | 里特捷克有限公司 | Method for controlling optical elements at work stations of textile machine, especially yarn manufacturing machine, and textile machine |
| US11697894B2 (en) | 2018-02-22 | 2023-07-11 | Rieter Cz S.R.O. | Method of controlling an optical element at a workstation of a textile machine, especially a yarn manufacturing machine, and a textile machine |
| CN108330580A (en) * | 2018-04-20 | 2018-07-27 | 广东溢达纺织有限公司 | Lift spindle rotation monitoring system, method and the computer equipment of spinning equipment |
| CN108330580B (en) * | 2018-04-20 | 2023-08-29 | 广东溢达纺织有限公司 | Hanging spindle rotation monitoring system, method and computer equipment of spinning equipment |
| CN110468476A (en) * | 2019-08-21 | 2019-11-19 | 安徽华茂纺织股份有限公司 | Weaving spun yarn overhanging flyer tension rapid detection method |
| CN110923870A (en) * | 2019-12-31 | 2020-03-27 | 经纬智能纺织机械有限公司 | Multi-channel roving detection and guide device of ring spinning frame |
| CN111778594A (en) * | 2020-06-18 | 2020-10-16 | 山西经纬合力机械制造有限公司 | Spinning control method for double-branch-comb single-rotor spinning device of rotor spinning machine |
| CN114262963A (en) * | 2021-12-24 | 2022-04-01 | 东台立文色织有限公司 | Method for rapidly detecting spun yarn hanging spindle tension for textile yarn-dyed fabric |
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|---|---|
| CN106835398B (en) | 2018-09-18 |
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Effective date of registration: 20210422 Address after: 214000 room 706, No. 789 Xue Xue Dong Road, Liang Xi District, Wuxi, Jiangsu. Patentee after: JIANGSU GLORY ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 030600 108 East Road, 13 National Development Zone, Shanxi, Jinzhong Patentee before: SHANXI HAILIPU ELECTRONIC TECHNOLOGY Co.,Ltd. |