CN108823705A - A kind of Yarn break checkout gear and method without external power supply - Google Patents
A kind of Yarn break checkout gear and method without external power supply Download PDFInfo
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- CN108823705A CN108823705A CN201810677688.5A CN201810677688A CN108823705A CN 108823705 A CN108823705 A CN 108823705A CN 201810677688 A CN201810677688 A CN 201810677688A CN 108823705 A CN108823705 A CN 108823705A
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- Prior art keywords
- electronic tag
- wire loop
- signal
- reader
- power supply
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Classifications
-
- 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
- D01H13/1616—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 characterised by the detector
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The invention discloses a kind of Yarn break checkout gears and method without external power supply, belong to textile technology field.The present invention is constantly in high-speed rotating state in normal operating conditions using wire loop, it is magnetized by magnetizing body to wire loop, the magnetic line of force that wire loop after magnetizing further through electronic tag cutting generates during exercise obtains power supply to send signal, once and there is broken yarn phenomenon in yarn, wire loop, that is, magnetic line of force unable to cut through obtains power supply, namely signal can not be emitted, reader can not read signal, it may thereby determine that the location of broken yarn, the present invention is not necessarily to external power supply, it solves and more random situation is routed by vortex induction device and photoelectric detection system bring, and each magnetize body and electronic tag is to work independently, it is independent of each other, and structure is simple.
Description
Technical field
The present invention relates to a kind of Yarn break checkout gears and method without external power supply, belong to textile technology field.
Background technique
For spinning frame in spinning process, spun yarn yarn enters twisting and winding mechanism through twizzle, in the rotary action of spindle
Under, spun yarn yarn is rotated by the wire loop being arranged on rings with around spindle, is twisted, and by the spun yarn yarn after twisting
It is wound on the spool being sleeved on spindle.
In the above process, for various reasons, the case where often will appear broken yarn, in order to find broken yarn in time to carry out
Processing, current method is to detect broken yarn by vortex induction device or photoelectric detection system, by filling vortex induction
It sets or photoelectric detection system is arranged on ring rail, whether real-time detection broken yarn situation occurs beside each spindle.
But carrys out real-time detection broken yarn above by vortex induction device or photoelectric detection system and have the following problems：One
It is that vortex induction device or photoelectric detection system need power source special to power, and every spinning frame probably has 400~2000
Spindle, each spindle require a vortex induction device or photoelectric detection system to detect whether that there are broken yarn situation, cloth
Line is more, random, and caused fault point is more；Second is that the vortex induction device beside each spindle on a usual spinning frame is unified
Power supply, once one of vortex induction device or photoelectric detection system break down, it is possible to it influences on whole spinning frame
All vortex induction devices or photoelectric detection system.
Summary of the invention
In order to solve the problems, such as presently, there are Yarn break checkout gear brought by, the present invention provides one kind to supply without external
The Yarn break checkout gear and method of electricity, the technical solution is as follows：
The first purpose of this invention is to provide a kind of Yarn break checkout gear, and described device is not necessarily to external power supply, including：
Magnetize body, electronic tag and reader；
The body that magnetizes is for magnetizing to wire loop；The electronic tag is by cutting caused by the wire loop after magnetizing
The magnetic line of force obtains power supply to emit signal；The reader is used to emit signal and receives the letter of the electronic tag transmitting
Number.
Optionally, described device further includes：
The signal that the electronic tag read emits is sent to host computer, the host computer by host computer, the reader
Broken yarn present position is determined according to the signal.
Optionally, described device further includes：
Indicator light, the indicator light are used for the signal designation broken yarn present position received according to the reader.
Optionally, the body that magnetizes is permanent magnet.
Optionally, the electronic tag includes passive electronic label, semi-active electronic tag and active electronic label.
Optionally, described to magnetize body and electronic tag is located on ring rail, the reader is located on aspiration channel.
Second object of the present invention is to provide a kind of broken yarn detection method, and the method is detected applied to above-mentioned broken yarn
In device, the method includes：
When wire loop is rotated to the first preset range, magnetized by magnetizing body to wire loop；
When the wire loop after magnetizing is rotated to the second preset range, electronic tag passes through the steel after magnetizing described in cutting
The magnetic line of force caused by wire ring obtains power supply to emit signal；
Reader receives the signal of the electronic tag transmitting.
Optionally, the method also includes：
Magnetize body and electronic tag are sequentially placed among two neighboring spindle；
It is sequentially written in corresponding number according to the location of described electronic tag, the number is used to indicate each spindle
Location.
Optionally, the method also includes：
The signal received is sent to host computer by reader；
Host computer determines broken yarn present position according to the signal.
Optionally, the method also includes：
Broken yarn present position is shown by indicator light.
Third object of the present invention is to provide a kind of spinning frame, and the spinning frame includes above-mentioned Yarn break checkout gear.
Present invention has the advantages that：
The present invention is constantly in high-speed rotating state in normal operating conditions using wire loop, by the body that magnetizes to steel
Wire ring magnetizes, and the magnetic line of force that the wire loop after magnetizing further through electronic tag cutting generates during exercise obtains power supply to send out
The number of delivering letters, once and there is broken yarn phenomenon in yarn, wire loop, that is, magnetic line of force unable to cut through obtains power supply, namely can not emit
Signal, reader can not read signal, may thereby determine that the location of broken yarn, and the present invention is not necessarily to external power supply, solution
It has determined and more random situation, and each magnetize body and electronics mark is routed by vortex induction device and photoelectric detection system bring
Label are all to work independently, and are independent of each other, and structure is simple.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of implementation environment schematic diagram of the embodiment of the present invention；
Wherein, 1 is spool, and 2 be spindle, and 3 be rings, and 4 be ring rail, and 5 be wire loop, and 6 be broken yarn detection device, 6-1
For the body that magnetizes, 6-2 is electronic tag.
Fig. 2 is that electronic tag cuts magnetic line of force schematic diagram caused by the wire loop after magnetizing in the embodiment of the present invention,
In, 3 be rings, and 5 be wire loop, and 6-2 is electronic tag, and 7 be the magnetic line of force caused by wire loop, and arrow direction is steel wire
Enclose direction of rotation.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
The present embodiment provides a kind of Yarn break checkout gear without external power supply, described device includes magnetize body, electronics mark
Label and reader；The body that magnetizes is for magnetizing to wire loop；Wire loop after the electronic tag is magnetized by cutting is produced
The raw magnetic line of force obtains power supply to emit signal；The reader is used to emit signal and receives the electronic tag transmitting
Signal.
Fig. 1 is a kind of implementation environment schematic diagram of the present invention, wherein 1 is spool, and 2 be spindle, and 3 be rings, and 4 be ring rail,
5 be wire loop, and 6 be broken yarn detection device, and 6-1 is the body that magnetizes, and 6-2 is electronic tag, and the embodiment of the present invention is set with broken yarn detection
It is standby be mounted on ring rail for be illustrated；When spinning frame is in normal operating conditions, wire loop on rings ceaselessly
Rotation, the usual speed of rotation is at 10000~20000 revs/min, and when rotation to the side close from the body that magnetizes, the body that magnetizes is to steel
Wire ring magnetizes, so that wire loop becomes a magnet, when wire loop is rotated to the side close from electronic chip, electronics core
Piece is powered by the magnetic line of force caused by the wire loop in cutting movement, as shown in Fig. 2, to emit signal, when being in
It when reader on aspiration channel is moved at the electronic chip, that is, may be read into the signal of electronic chip transmitting, and once send out
The case where raw broken yarn, then wire loop, which is in, stops rotating or rotate very slow state, the speed of rotation may only have 3~4
Rev/min, compared with the normal speed of rotation, the electronic chip magnetic line of force unable to cut through is powered, to can not emit
Signal is attended school when the reader on aspiration channel moves at the electronic chip less than signal, to judge that broken yarn occurs at this
The case where.
The Yarn break checkout gear further includes host computer and/or indicator light；Reader on aspiration channel is reading electricity
After the signal of subtab transmitting, the signal read is sent to host computer, the signal that host computer is successively read according to reader
Determine whether to emit broken yarn phenomenon, for example, broken yarn occurs on spinning frame at No. 4 spindles, then the corresponding wire loop of No. 4 spindles is
In state that is static or slowly rotating, the electronic tag magnetic line of force unable to cut through at No. 4 spindles is powered, then
Signal can not be emitted, when the reader on aspiration channel moves at the electronic chip, it is corresponding to read less than No. 4 spindles
The content of electronic tag can determine whether that broken yarn phenomenon occurs at No. 4 spindles, by lighting the indicator light at No. 4 spindles or going out
Fall the indicator light at No. 4 spindles to guide the location of worker's broken yarn, to be handled.
The present invention is constantly in high-speed rotating state in normal operating conditions using wire loop, by the body that magnetizes to steel
Wire ring magnetizes, and the magnetic line of force that the wire loop after magnetizing further through electronic tag cutting generates during exercise obtains power supply to send out
The number of delivering letters, once and there is broken yarn phenomenon in yarn, wire loop, that is, magnetic line of force unable to cut through obtains power supply, namely can not emit
Signal, reader can not read signal, may thereby determine that the location of broken yarn, and the present invention is not necessarily to external power supply, solution
It has determined and has been routed more, random problem more than caused fault point by vortex induction device and photoelectric detection system bring, and is every
A magnetize body and electronic tag are all to work independently, and are independent of each other, and structure is simple.
Embodiment two：
The present embodiment provides a kind of broken yarn detection methods, and referring to Fig. 1, the method is applied to above-mentioned without external power supply
In Yarn break checkout gear.
The present embodiment is illustrated for reader is mounted on aspiration channel, can also be according to the read-write model of reader
It is trapped among fixed position and several readers is installed, reader number, which is subject to, can read whole electronic tags.
Magnetize body and electronic tag are sequentially placed among two neighboring spindle；
It, can be before first spindle of every spinning frame or separately installed one after the last one spindle in practical application
A electronic tag guarantees the corresponding electronic tag of each spindle, and the content of electronic tag is can distinguish the institute on spinning frame
There is spindle to require.For example, the content of electronic tag can be 1,2,3 ... .N of number consecutively, N is that the spindle on spinning frame is total
Number.
When wire loop is rotated to the first preset range, magnetized by magnetizing body to wire loop；
When the wire loop after magnetizing is rotated to the second preset range, electronic tag passes through the steel after magnetizing described in cutting
The magnetic line of force caused by wire ring obtains power supply to emit signal；
Reader receives the signal of the electronic tag transmitting；
First preset range be magnetize body can be to the range that wire loop magnetizes, for example, when wire loop is rotated to filling
Near magnet when side, the body that magnetizes magnetizes to wire loop, and wire loop becomes the wire loop with magnetic, in the mistake that it is rotated around rings
Cheng Zhong, the magnetic line of force generated also during exercise, when wire loop is rotated to the second preset range, i.e. magnetic in its movement generated
When the line of force encounters the range of electronic tag, the magnetic line of force in movement is cut by electronic tag, as shown in Fig. 2, electronic tag passes through
The magnetic line of force in cutting movement produces electricl energy so that electronic tag emits signal；When the reader being mounted on aspiration channel is with suction
When air hose is moved at each electronic tag, the signal of electronic tag transmitting is received, if being not received by electronic tag hair
The signal penetrated, then illustrating to may have occurred broken yarn phenomenon herein leads to that wire loop is stopped rotating or rotated slowly or spindle is beaten
Sliding, the electronic tag magnetic line of force unable to cut through, which obtains electric energy or generated electric energy, can not emit signal, and reader will own
The content of the electronic tag read is sent to host computer, and host computer is judged whether there is according to all signals received not to be had
The signal read, for example, 500 spindles on a spinning frame, do not read the signal of No. 4 spindles, host computer judges 4
The broken yarn phenomenon occurred at number spindle, worker are shown by the indicator light that host computer is shown or host computer passes through at each spindle
You can learn that the position of broken yarn occurs, to be handled.
Need to be illustrated, the embodiment of the present invention to reader read electronic tag transmitting signal after how
It is shown to inform that worker is not construed as limiting, is only illustrated by taking indicator light as an example.
The present invention is constantly in high-speed rotating state in normal operating conditions using wire loop, by the body that magnetizes to steel
Wire ring magnetizes, and the magnetic line of force that the wire loop after magnetizing further through electronic tag cutting generates during exercise obtains power supply to send out
The number of delivering letters, once and there is broken yarn phenomenon in yarn, wire loop, that is, magnetic line of force unable to cut through obtains power supply, namely can not emit
Signal, reader can not read signal, may thereby determine that the location of broken yarn, and the present invention is not necessarily to external power supply, solution
It has determined and has been routed more, random problem more than caused fault point by vortex induction device and photoelectric detection system bring, and is every
A magnetize body and electronic tag are all to work independently, and are independent of each other, and structure is simple.
Embodiment three：
The present embodiment provides a kind of broken yarn detection methods, and referring to Fig. 1, the method is applied to above-mentioned without external power supply
In Yarn break checkout gear.
The present embodiment is illustrated for reader is mounted in moving trolley, is read in moving trolley moving process
It writes device and once reads and writes a certain range of label, as the movement of trolley is read subject to whole electronic tags.
Magnetize body and electronic tag are sequentially placed among two neighboring spindle；
It, can be before first spindle of every spinning frame or separately installed one after the last one spindle in practical application
A electronic tag guarantees the corresponding electronic tag of each spindle, and the content of electronic tag is can distinguish the institute on spinning frame
There is spindle to require.For example, the content of electronic tag can be 1,2,3 ... .N of number consecutively, N is that the spindle on spinning frame is total
Number.
When wire loop is rotated to the first preset range, magnetized by magnetizing body to wire loop；
When the wire loop after magnetizing is rotated to the second preset range, electronic tag passes through the steel after magnetizing described in cutting
The magnetic line of force caused by wire ring obtains power supply to emit signal；
When trolley is moved to designated position, reader receives the signal of the electronic tag transmitting；
First preset range be magnetize body can be to the range that wire loop magnetizes, for example, when wire loop is rotated to filling
Near magnet when side, the body that magnetizes magnetizes to wire loop, and wire loop becomes the wire loop with magnetic, in the mistake that it is rotated around rings
Cheng Zhong, the magnetic line of force generated also during exercise, when wire loop is rotated to the second preset range, i.e. magnetic in its movement generated
When the line of force enters the range of electronic tag, the magnetic line of force in movement is cut by electronic tag, as shown in Fig. 2, electronic tag passes through
The magnetic line of force in cutting movement produces electricl energy so that electronic tag emits signal；When the reader being mounted in moving trolley with
When trolley is moved at each electronic tag, the signal of electronic tag transmitting is received, after mobile a cycle, if do not had
The signal for receiving electronic tag transmitting, then illustrate that may have occurred broken yarn phenomenon herein causes wire loop to stop rotating or revolve
Turn slowly, the electronic tag magnetic line of force unable to cut through obtains electric energy or generated electric energy can not emit signal, and reader will
The content of all electronic tags read is sent to host computer, and host computer is judged whether there is according to all signals received
The signal not read, for example, 500 spindles on a spinning frame, do not read the signal of No. 4 spindles, host computer is
Judge the broken yarn phenomenon occurred at No. 4 spindles, worker shows by host computer or host computer passes through the instruction at each spindle
Lamp is shown you can learn that the position of broken yarn occurs, to be handled.
The present invention is constantly in high-speed rotating state in normal operating conditions using wire loop, by the body that magnetizes to steel
Wire ring magnetizes, and the magnetic line of force that the wire loop after magnetizing further through electronic tag cutting generates during exercise obtains power supply to send out
The number of delivering letters, once and there is broken yarn phenomenon in yarn, wire loop, that is, magnetic line of force unable to cut through obtains power supply, namely can not emit
Signal, reader can not read signal, may thereby determine that the location of broken yarn, and the present invention is not necessarily to external power supply, solution
It has determined and has been routed more, random problem more than caused fault point by vortex induction device and photoelectric detection system bring, and is every
A magnetize body and electronic tag are all to work independently, and are independent of each other, and structure is simple.
Part steps in the embodiment of the present invention, can use software realization, and corresponding software program can store can
In the storage medium of reading, such as CD or hard disk.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of Yarn break checkout gear, which is characterized in that described device is not necessarily to external power supply, including：
Magnetize body, electronic tag and reader；
The body that magnetizes is for magnetizing to wire loop；The electronic tag is by cutting magnetic force caused by the wire loop after magnetizing
Line obtains power supply to emit signal；The reader is used to emit signal and receives the signal of the electronic tag transmitting.
2. the apparatus according to claim 1, which is characterized in that described device further includes：
The signal that the electronic tag read emits is sent to host computer by host computer, the reader, the host computer according to
The signal determines broken yarn present position.
3. device according to claim 1 or 2, which is characterized in that described device further includes：
Indicator light, the indicator light are used for the signal designation broken yarn present position received according to the reader.
4. any device according to claim 1~3, which is characterized in that the body that magnetizes is permanent magnet.
5. device according to any one of claims 1 to 4, which is characterized in that the electronic tag include passive electronic label,
Semi-active electronic tag and active electronic label.
6. any device according to claim 1~5, which is characterized in that described to magnetize body and electronic tag is located at rings
On plate, the reader is located on aspiration channel.
7. a kind of broken yarn detection method, which is characterized in that the method is applied to any broken yarn inspection of claim 1~6
It surveys in device, the method includes：
When wire loop is rotated to the first preset range, magnetized by magnetizing body to wire loop；
When the wire loop after magnetizing is rotated to the second preset range, electronic tag passes through the wire loop after magnetizing described in cutting
The generated magnetic line of force obtains power supply to emit signal；
Reader receives the signal of the electronic tag transmitting.
8. the method according to the description of claim 7 is characterized in that the method also includes：
Magnetize body and electronic tag are sequentially placed among two neighboring spindle；
It is sequentially written in corresponding number according to the location of described electronic tag, the number is used to indicate locating for each spindle
Position.
9. method according to claim 7 or 8, which is characterized in that the method also includes：
The signal received is sent to host computer by reader；
Host computer determines broken yarn present position according to the signal.
10. according to any method of claim 7~9, which is characterized in that the method also includes：
Broken yarn present position is shown by indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810677688.5A CN108823705B (en) | 2018-06-27 | 2018-06-27 | Broken yarn detection device and method without external power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810677688.5A CN108823705B (en) | 2018-06-27 | 2018-06-27 | Broken yarn detection device and method without external power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108823705A true CN108823705A (en) | 2018-11-16 |
| CN108823705B CN108823705B (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810677688.5A Active CN108823705B (en) | 2018-06-27 | 2018-06-27 | Broken yarn detection device and method without external power supply |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850486A (en) * | 2019-12-02 | 2020-02-28 | 常州机电职业技术学院 | Broken wire detection circuit of copper wire bundle wire machine |
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| US3398518A (en) * | 1966-02-21 | 1968-08-27 | Palitex Project Co Gmbh | Two-for-one twisting machine |
| CN203333896U (en) * | 2013-06-27 | 2013-12-11 | 顾金华 | Electromagnetic type broken yarn detecting device of spinning machine |
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| CN104302817A (en) * | 2012-05-18 | 2015-01-21 | 平特Fa.Ni有限责任公司 | Individual spindle detector for ring spinning frames through magnetic fields |
| CN204738079U (en) * | 2015-04-20 | 2015-11-04 | 杭州电子科技大学 | Spun yarn broken wire detection apparatus of twin coil electromagnetic induction difference formula |
| CN105755607A (en) * | 2014-12-19 | 2016-07-13 | 天津市豪饰地毯有限公司 | Yarn breaking warning device for spinning machine |
| CN106192102A (en) * | 2016-09-27 | 2016-12-07 | 宁波英唐信息科技有限公司 | A kind of induction spinning frame broken thread detector of band self-checking function |
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|---|---|---|---|---|
| GB1111501A (en) * | 1964-08-18 | 1968-05-01 | Matteo Gillono | A method of and apparatus for winding yarn onto the spindles of spinning and twisting machines |
| US3398518A (en) * | 1966-02-21 | 1968-08-27 | Palitex Project Co Gmbh | Two-for-one twisting machine |
| CN104302817A (en) * | 2012-05-18 | 2015-01-21 | 平特Fa.Ni有限责任公司 | Individual spindle detector for ring spinning frames through magnetic fields |
| CN203333896U (en) * | 2013-06-27 | 2013-12-11 | 顾金华 | Electromagnetic type broken yarn detecting device of spinning machine |
| CN203333895U (en) * | 2013-06-27 | 2013-12-11 | 顾金华 | Inductance-type broken yarn detecting mechanism of spinning machine |
| CN105755607A (en) * | 2014-12-19 | 2016-07-13 | 天津市豪饰地毯有限公司 | Yarn breaking warning device for spinning machine |
| CN204738079U (en) * | 2015-04-20 | 2015-11-04 | 杭州电子科技大学 | Spun yarn broken wire detection apparatus of twin coil electromagnetic induction difference formula |
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| CN110850486A (en) * | 2019-12-02 | 2020-02-28 | 常州机电职业技术学院 | Broken wire detection circuit of copper wire bundle wire machine |
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| CN108823705B (en) | 2020-07-03 |
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