CN102733048A - Alarm device used for correcting position of weft yarn tube of loom - Google Patents
Alarm device used for correcting position of weft yarn tube of loom Download PDFInfo
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- CN102733048A CN102733048A CN2012102321629A CN201210232162A CN102733048A CN 102733048 A CN102733048 A CN 102733048A CN 2012102321629 A CN2012102321629 A CN 2012102321629A CN 201210232162 A CN201210232162 A CN 201210232162A CN 102733048 A CN102733048 A CN 102733048A
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- weft yarn
- loom
- tube
- bobbin
- warning device
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Abstract
The invention discloses an alarm device used for correcting position of weft yarn tube of loom. The alarm device used for correcting position of weft yarn tube of loom comprises a tube, a position indication part, a connection part and an alarm device. The position indication part is coaxially connected with one end of the tube by the connection part. The alarm device comprises a buzzer and an alarm lamp. According to the invention, by using the above mode, the device can determine and guide to correct the position of the loom tube, so that smooth unwinding of the weft yarn is guaranteed. According to the invention, the buzzer of the alarm device will sing and guide to correct the position of the loom tube timely if the position of the loom tube deviates a tube center line position; the alarm lamp of the alarm device will be triggered to light up if the position of the loom tube is in the tube center line position. In this way guideeyelit is guaranteed to be in the tube center line position, so that backing-off of the weft yarn is more stable. The device provided in the invention is benefit for reducing broadwise shutdown caused by a great change of tension force or weft breaking, thereby with the device, weaving efficiency and cloth cover quality are improved.
Description
Technical field
What the present invention relates to is textile industry, particularly relates to a kind of loom weft yarn position of it's robbin and proofreaies and correct warning device.
Background technology
Along with the development of shuttleless loom, woven to go into the latitude rate increasingly high, particularly for the polychrome latitude kind of look fabric kind; Owing to receive the restriction of weft accumulator number, the weft yarn withdrawal speed that some weft accumulator is corresponding is high, therefore from weft yarn unwinding angle; Not only require the moulding of weft yarn bobbin good; The skin-friction coefficient of weft yarn is little, also requires thread guide eyelet to be on the center line of bobbin, in the unwinding process, can not cause the failure of weft accumulator wefting insertion because of excessive tension fluctuation to guarantee yarn.In present production, whether be in the tram for bobbin and still rely on human eye to be judged, owing to have certain distance between bobbin and the thread guide eyelet, add interpersonal error in judgement, so may cause thread guide eyelet substantial deviation bobbin center line at last.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of loom weft yarn position of it's robbin and proofreaies and correct warning device, can judge to and guide and proofread and correct the loom position of it's robbin, guarantees the smooth unwinding of weft yarn.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: provide a kind of loom weft yarn position of it's robbin to proofread and correct warning device; Comprise bobbin, position indicating device, coupling part and warning device; Said position indicating device is through an end coaxial be connected of coupling part with said bobbin, and said warning device comprises buzzer and alarm lamp.
In preferred embodiment of the present invention, said buzzer is arranged on the bobbin, and said alarm lamp is arranged at the buzzer upper end; Bobbin can be a parallel pipe, also can be conical pipe, places the bobbin that holds in the palm on the creel consistent in concrete tapering and size and the production; The position indicating device can send the light-emitting device of concentration light, also can be rigid rod or expansion link; Said coupling part is made up of retainer ring and connecting ring, and said retainer ring is fixedly installed in the bobbin, and connecting ring relies on screw thread and retainer ring to cooperate; The position indicating device is fixed on the connecting ring by screw.
The invention has the beneficial effects as follows: loom position of it's robbin according to the invention is if depart from the bobbin position of center line; The buzzer of said warning device can pipe, and in time instructs and proofreaies and correct the loom position of it's robbin, if be in the bobbin position of center line; The alarm lamp of said warning device can trigger and light; So just can guarantee that thread guide eyelet is in the bobbin position of center line, can avoid in the unwinding process making the weft yarn unwinding more steady owing to thread guide eyelet excessively departs from the tension fluctuation that the bobbin center line causes; Help reducing tension variation broadwise too big or that staplings causes and shut down, thereby improve weaving efficiency and fabric quality.
Description of drawings
Fig. 1 is the perspective view that loom weft yarn position of it's robbin of the present invention is proofreaied and correct warning device;
The mark of each parts is following in the accompanying drawing: 1, bobbin 2, position indicating device 3, connecting ring 4, screw 5, retainer ring 6, thread guide eyelet 7, warning device 71, buzzer 72, alarm lamp.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1; The embodiment of the invention comprises: bobbin 1, position indicating device 2, coupling part and warning device 7; Said position indicating device 2 is through an end coaxial be connected of coupling part with said bobbin 1, and said warning device 7 comprises buzzer 71 and alarm lamp 72.
Said buzzer 71 is arranged on the bobbin 1, and said alarm lamp 72 is arranged at buzzer 71 upper ends; Bobbin 1 can be a parallel pipe, also can be conical pipe, places the bobbin 1 that holds in the palm on the creel consistent in concrete tapering and size and the production; Position indicating device 2 can send the light-emitting device of concentration light, also can be rigid rod or expansion link; Said coupling part is made up of retainer ring 5 and connecting ring 3, and said retainer ring 5 is fixedly installed in the bobbin 1, and connecting ring 3 relies on screw thread and retainer ring 5 to cooperate; Position indicating device 2 is fixed on the connecting ring 3 by screw 4.
Loom bobbin according to the invention 1 position is if depart from bobbin 1 position of center line; The buzzer 71 of said warning device 7 can pipe, and in time instructs and proofreaies and correct loom bobbin 1 position, if be in bobbin 1 position of center line; The alarm lamp 72 of said warning device 7 can trigger and light; So just can guarantee that thread guide eyelet 6 is in bobbin 1 position of center line, can avoid in the unwinding process making the weft yarn unwinding more steady owing to thread guide eyelet 6 excessively departs from the tension fluctuation that the bobbin center line causes; Help reducing tension variation broadwise too big or that staplings causes and shut down, thereby improve weaving efficiency and fabric quality.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. a loom weft yarn position of it's robbin is proofreaied and correct warning device; It is characterized in that; Comprise: bobbin, position indicating device, coupling part and warning device, said position indicating device is through an end coaxial be connected of coupling part with said bobbin, and said warning device comprises buzzer and alarm lamp.
2. loom weft yarn position of it's robbin according to claim 1 is proofreaied and correct warning device, and it is characterized in that: said buzzer is arranged on the bobbin, and said alarm lamp is arranged at the buzzer upper end.
3. loom weft yarn position of it's robbin according to claim 1 is proofreaied and correct warning device, and it is characterized in that: bobbin can be a parallel pipe, also can be conical pipe, places the bobbin that holds in the palm on the creel consistent in concrete tapering and size and the production.
4. loom weft yarn position of it's robbin according to claim 1 is proofreaied and correct warning device, and it is characterized in that: the position indicating device can send the light-emitting device of concentration light, also can be rigid rod or expansion link.
5. loom weft yarn position of it's robbin according to claim 1 is proofreaied and correct warning device, and it is characterized in that: said coupling part is made up of retainer ring and connecting ring, and said retainer ring is fixedly installed in the bobbin, and connecting ring relies on screw thread and retainer ring to cooperate.
6. loom weft yarn position of it's robbin according to claim 5 is proofreaied and correct warning device, and it is characterized in that: the position indicating device is fixed on the connecting ring by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102321629A CN102733048A (en) | 2012-07-06 | 2012-07-06 | Alarm device used for correcting position of weft yarn tube of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102321629A CN102733048A (en) | 2012-07-06 | 2012-07-06 | Alarm device used for correcting position of weft yarn tube of loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102733048A true CN102733048A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102321629A Pending CN102733048A (en) | 2012-07-06 | 2012-07-06 | Alarm device used for correcting position of weft yarn tube of loom |
Country Status (1)
| Country | Link |
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| CN (1) | CN102733048A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467512B1 (en) * | 1999-03-22 | 2002-10-22 | Iropa Ag | Method for monitoring the cycle of the weft insertion into a weaving machine |
| CN2811348Y (en) * | 2005-06-20 | 2006-08-30 | 广东溢达纺织有限公司 | Apparatus for correcting position of weft yarn tube of loom |
| CN201908166U (en) * | 2010-12-09 | 2011-07-27 | 肇庆俊富纤网材料有限公司 | Fiber opening device and anti-twisting alarm device thereof |
| CN201932747U (en) * | 2010-12-22 | 2011-08-17 | 肇庆俊富纤网材料有限公司 | Selvage deflection warning device for non-woven fabrics serial production line |
| CN202246419U (en) * | 2011-06-23 | 2012-05-30 | 苏州五方光电科技有限公司 | Alarming device of inner circle cutting machine |
-
2012
- 2012-07-06 CN CN2012102321629A patent/CN102733048A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467512B1 (en) * | 1999-03-22 | 2002-10-22 | Iropa Ag | Method for monitoring the cycle of the weft insertion into a weaving machine |
| CN2811348Y (en) * | 2005-06-20 | 2006-08-30 | 广东溢达纺织有限公司 | Apparatus for correcting position of weft yarn tube of loom |
| CN201908166U (en) * | 2010-12-09 | 2011-07-27 | 肇庆俊富纤网材料有限公司 | Fiber opening device and anti-twisting alarm device thereof |
| CN201932747U (en) * | 2010-12-22 | 2011-08-17 | 肇庆俊富纤网材料有限公司 | Selvage deflection warning device for non-woven fabrics serial production line |
| CN202246419U (en) * | 2011-06-23 | 2012-05-30 | 苏州五方光电科技有限公司 | Alarming device of inner circle cutting machine |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |