CN205015429U - Automatic broken wire detection alarm - Google Patents
Automatic broken wire detection alarm Download PDFInfo
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- CN205015429U CN205015429U CN201520721493.8U CN201520721493U CN205015429U CN 205015429 U CN205015429 U CN 205015429U CN 201520721493 U CN201520721493 U CN 201520721493U CN 205015429 U CN205015429 U CN 205015429U
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- 238000001514 detection method Methods 0.000 title claims abstract description 5
- 239000004020 conductor Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 230000001960 triggered effect Effects 0.000 description 6
- 239000000523 sample Substances 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- 238000007634 remodeling Methods 0.000 description 1
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Abstract
The utility model relates to an automatic broken wire detection alarm has solved the not enough of prior art, and technical scheme is: including mount, guide pulley, trailing wheel, fixed axle, lever, locating lever, contact arm, sensor and warning circuit rotate, be fixed with locating lever and contact arm on the mount, locating lever and contact arm are all parallel with the horizontal plane, the first contact switch who is provided with warning circuit that serves of contact arm, second on the contact arm is served and is fixed with the fixed axle, second on the contact arm serve still set up fluted, the recess internal fixation has the sensor, swivelling joint has the rotation lever on the fixed axle, first the serving of rotating the lever is connected with the trailing wheel, the second of rotation lever is served the sensor that is connected with warning circuit and is sheltered from, the locating lever is fixed the top of contact arm, be fixed with the guide pulley on the locating lever, the guide pulley is located the top of the second end of contact arm.
Description
Technical field
The utility model relates to a kind of checkout equipment, especially a kind of yarn break inspect alarm automatically.
Technical background
Electric wire forms primarily of three parts: 1) conductor: for electric energy transmitting; 2) insulate: flow along certain direction for about beam current; 3) protective seam; Be made up of band, inner sheath (if having), armor (if having), oversheath, so use the injury of insulation course from external substance of cable.Present power cable conductor mainly adopts second class conductor, and conductor is as following table by regular stranded arrangement architecture;
| Sequence number | Conductor monofilament radical | Twisted wire arrangement mode | Explanation |
| 1 | 7 | 1+6 | Center monofilament is placed on separately on last pay off rack |
| 2 | 10 | 2+8 | Center monofilament is placed on separately on last pay off rack |
| 3 | 19 | 1+6+12 | Center monofilament is placed on separately on last pay off rack |
| 4 | 37 | 1+6+12+18 | Center monofilament is placed on separately on last pay off rack |
| 5 | 61 | 1+6+12+18+24 | Center monofilament is placed on separately on last pay off rack |
Table 1: electric wire and cable conductor core arrangement mode
As can be seen from the above table, no matter be 500 type tubular type winches, 400 type tubular type winches, 500 type frame type stranding machines, 500 type crosswise wire stranders, 630 type frame type stranding machines, conductor is in strand process processed, when equipment 6 coil, 12 dish, 18 dish or 24 dish cage bodies on have monofilament to break time, adopt contactless probe series connection line-breaking stoppage device, directly control to each drum, as long as when wherein having a drum broken string and stop operating, can signal be sent, make Main Engine Cut-Off.And when being placed on that on last pay off rack, center monofilament breaks, equipment but cannot detect monofilament whether fracture of wire automatically, because conductor center fracture of wire often causes whole conductor to be scrapped, causes waste.Even if arrange special messenger guard, also cannot 100% ensure the situation that monofilament breaks does not occur, and add cost of labor.
It is be composed in series by a lever circuit wire sensor and warning device that Chinese Patent Application No.: CN91222025.2 discloses a kind of broken-wire alarm for single wire production.So-called lever-type sender such as can to adopt at the lever of brachium and quality, but the angled ψ of lever two-arm (90 ° of < ψ <180 °).The rotating torque of this lever two-arm not etc., there is small torque difference, and in rotation process, this resultant moment is not in continuous increase.
The defect of background technology and deficiency: current 500 type tubular type winches, 400 type tubular type winches, 500 type frame type stranding machines, 500 type crosswise wire stranders, 630 type frame type stranding machines, conductor is in strand process processed, when being placed on that on last pay off rack, center monofilament breaks, equipment but cannot detect monofilament whether fracture of wire automatically, because conductor center fracture of wire often causes whole conductor to be scrapped, cause waste.Even if arrange special messenger guard, also cannot 100% ensure the situation that monofilament breaks does not occur, and add cost of labor.
Utility model content
The object of the invention is to there are current 500 type tubular type winches, 400 type tubular type winches, 500 type frame type stranding machines, 500 type crosswise wire stranders, 630 type frame type stranding machines for solving current technical scheme, conductor is in strand process processed, when being placed on that on last pay off rack, center monofilament breaks, equipment but cannot detect monofilament whether fracture of wire automatically, because conductor center fracture of wire often causes whole conductor to be scrapped, cause waste.Even if arrange special messenger guard, also cannot 100% ensure the situation that monofilament breaks does not occur, and add the problem of cost of labor, a kind of automatic yarn break inspect alarm is provided.
The utility model solves the technical scheme that its technical matters adopts: a kind of yarn break inspect alarm automatically, by Power supply, for the detection of center monofilament, comprise fixed mount, guide wheel, trailing wheel, stationary shaft, rotating lever, backstay, contact lever, sensor and warning circuit, described fixed mount is fixed with backstay and contact lever, described backstay and contact lever are all and plane-parallel, the first end of described contact lever is provided with the contact-making switch of warning circuit, the second end on described contact lever is fixed with stationary shaft, the second end on described contact lever also offers groove, described groove internal fixtion has sensor, described stationary shaft has been rotatably connected rotating lever, the first end of described rotating lever is connected with trailing wheel, the sensor second end of described rotating lever being connected with warning circuit blocks, described backstay is fixed on the top of described contact lever, described backstay is fixed with guide wheel, described guide wheel is positioned at the top of the second end of described contact lever, described trailing wheel and guide wheel are positioned at same plane, described trailing wheel is positioned at the top of described examined center monofilament, described guide wheel is positioned at the below of described examined center monofilament, described sensor is electrically connected with described warning circuit.The utility model is arranged like this, if there is no fracture of wire, can not triggered alarm, in the event of fracture of wire then rotating lever rotation, contact-making switch is triggered simultaneously, and sensor also triggers, can in electric wire and cable conductor strand process processed, to when being placed on that on last pay off rack, center monofilament breaks, by non-contact inductive probe series connection wire break alarm, center monofilament is broken, automatically be connected with device Host, automatic alarm and parking.
As preferably, described sensor is proximity transducer.
As preferably, described rotating lever entirety is L-shaped.
As preferably, described warning circuit comprises rectifying block, sensor, fuse, contact-making switch and PLC gauge tap relay, described power supply is connected with rectifying block, and rectifying block output terminal is electrically connected with fuse, sensor, contact-making switch and PLC gauge tap relay successively.
As preferably, the fuse of fuse to be model be R015-2A, the rectifying block of rectifying block to be model be S-100-24, the sensor of sensor to be model be FA12-4LA, the relay of relay to be model be HH54P.
Substantial effect of the present utility model is: the utility model is arranged like this, if there is no fracture of wire, can not triggered alarm, in the event of fracture of wire then rotating lever rotation, contact-making switch is triggered simultaneously, and sensor also triggers, can in electric wire and cable conductor strand process processed, to when being placed on that on last pay off rack, center monofilament breaks, by non-contact inductive probe series connection wire break alarm, center monofilament is broken, automatically be connected with device Host, automatic alarm and parking.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model non-fracture of wire;
Structural representation when Fig. 2 is the utility model fracture of wire;
Fig. 3 is the schematic diagram of circuit of the present utility model.
In figure: 1, fixed mount, 2, center monofilament, 3, guide wheel, 4, sensor.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of yarn break inspect alarm automatically, by Power supply, for the detection of center monofilament 2, comprise fixed mount 1, guide wheel 3, trailing wheel, stationary shaft, rotating lever, backstay, contact lever, sensor and warning circuit, described fixed mount is fixed with backstay and contact lever, described backstay and contact lever are all and plane-parallel, the first end of described contact lever is provided with the contact-making switch of warning circuit, the second end on described contact lever is fixed with stationary shaft, the second end on described contact lever also offers groove, described groove internal fixtion has sensor 4, described stationary shaft has been rotatably connected rotating lever, the first end of described rotating lever is connected with trailing wheel, the sensor second end of described rotating lever being connected with warning circuit blocks, described backstay is fixed on the top of described contact lever, described backstay is fixed with guide wheel, described guide wheel is positioned at the top of the second end of described contact lever, described trailing wheel and guide wheel are positioned at same plane, described trailing wheel is positioned at the top of described examined center monofilament, described guide wheel is positioned at the below of described examined center monofilament, described sensor is electrically connected with described warning circuit.Described sensor is proximity transducer.Described rotating lever entirety is L-shaped.Described warning circuit comprises rectifying block, sensor, fuse, contact-making switch and PLC gauge tap relay, and described power supply is connected with rectifying block, and rectifying block output terminal is electrically connected with fuse, sensor, contact-making switch and PLC gauge tap relay successively.The fuse of fuse to be model be R015-2A, the rectifying block of rectifying block to be model be S-100-24, the sensor of sensor to be model be FA12-4LA, the relay of relay to be model be HH54P.
If the present embodiment does not have fracture of wire, can not triggered alarm, in the event of fracture of wire then rotating lever rotation, contact-making switch is triggered simultaneously, sensor also triggers, can in electric wire and cable conductor strand process processed, to when being placed on that on last pay off rack, center monofilament breaks, by non-contact inductive probe series connection wire break alarm, center monofilament is broken, is automatically connected with device Host, automatic alarm and parking.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (5)
1. an automatic yarn break inspect alarm, by Power supply, for the detection of center monofilament, it is characterized in that: comprise fixed mount, guide wheel, trailing wheel, stationary shaft, rotating lever, backstay, contact lever, sensor and warning circuit, described fixed mount is fixed with backstay and contact lever, described backstay and contact lever are all and plane-parallel, the first end of described contact lever is provided with the contact-making switch of warning circuit, the second end on described contact lever is fixed with stationary shaft, the second end on described contact lever also offers groove, described groove internal fixtion has sensor, described stationary shaft has been rotatably connected rotating lever, the first end of described rotating lever is connected with trailing wheel, the sensor second end of described rotating lever being connected with warning circuit blocks, described backstay is fixed on the top of described contact lever, described backstay is fixed with guide wheel, described guide wheel is positioned at the top of the second end of described contact lever, described trailing wheel and guide wheel are positioned at same plane, described trailing wheel is positioned at the top of described examined center monofilament, described guide wheel is positioned at the below of described examined center monofilament, described sensor is electrically connected with described warning circuit.
2. automatic yarn break inspect alarm according to claim 1, is characterized in that: described sensor is proximity transducer.
3. automatic yarn break inspect alarm according to claim 1 and 2, is characterized in that: described rotating lever entirety is L-shaped.
4. automatic yarn break inspect alarm according to claim 2, it is characterized in that: described warning circuit comprises rectifying block, sensor, fuse, contact-making switch and PLC gauge tap relay, described power supply is connected with rectifying block, and rectifying block output terminal is electrically connected with fuse, sensor, contact-making switch and PLC gauge tap relay successively.
5. automatic yarn break inspect alarm according to claim 4, it is characterized in that: the fuse of fuse to be model be R015-2A, the rectifying block of rectifying block to be model be S-100-24, the sensor of sensor to be model be FA12-4LA, the relay of relay to be model be HH54P.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721493.8U CN205015429U (en) | 2015-09-17 | 2015-09-17 | Automatic broken wire detection alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721493.8U CN205015429U (en) | 2015-09-17 | 2015-09-17 | Automatic broken wire detection alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015429U true CN205015429U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721493.8U Expired - Fee Related CN205015429U (en) | 2015-09-17 | 2015-09-17 | Automatic broken wire detection alarm |
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| CN (1) | CN205015429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516410A (en) * | 2018-05-11 | 2018-09-11 | 江苏奥神新材料股份有限公司 | A kind of anti-tangle silk device of deflector roll of polyimides tow and anti-tangle silk method |
| CN109541378A (en) * | 2019-01-09 | 2019-03-29 | 东莞市太阳线缆设备有限公司 | Anti-scattered mechanism and its method are shut down in viscous line detection of breaking |
-
2015
- 2015-09-17 CN CN201520721493.8U patent/CN205015429U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516410A (en) * | 2018-05-11 | 2018-09-11 | 江苏奥神新材料股份有限公司 | A kind of anti-tangle silk device of deflector roll of polyimides tow and anti-tangle silk method |
| CN108516410B (en) * | 2018-05-11 | 2023-11-24 | 江苏奥神新材料股份有限公司 | Guide roller wire winding preventing device and method for polyimide tows |
| CN109541378A (en) * | 2019-01-09 | 2019-03-29 | 东莞市太阳线缆设备有限公司 | Anti-scattered mechanism and its method are shut down in viscous line detection of breaking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20190917 |