CN203768592U - Combined yarn-breaking monitor - Google Patents
Combined yarn-breaking monitor Download PDFInfo
- Publication number
- CN203768592U CN203768592U CN201420160345.9U CN201420160345U CN203768592U CN 203768592 U CN203768592 U CN 203768592U CN 201420160345 U CN201420160345 U CN 201420160345U CN 203768592 U CN203768592 U CN 203768592U
- Authority
- CN
- China
- Prior art keywords
- yarn
- tension force
- sensing chip
- force sensing
- optical
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a combined yarn-breaking monitor which comprises tension sensing pieces arranged on one side of yarn. The tension sensing pieces are arranged in a row and clasp and press the yarn through corresponding elastic components, an optical receiver and an optical emitter which are connected with a monitoring module are arranged at two ends of the tension sensing pieces which are arranged in a row respectively, and the tension sensing pieces block light emitted by the optical emitter when the tension sensing pieces are not limited by tension of the yarn. Yarn-breaking monitoring of the yarn is performed by using the optical receiver and the optical emitter which eject oppositely, and the combined yarn-breaking monitor is simple in structure; a non-circuit arrangement mode, namely an optical mode is adopted for monitoring, so that generation of static electricity is reduced.
Description
Affiliated technical field
The utility model relates to loom monitoring apparatus field, especially, is a kind of combined type broken yarn monitor for loom.
Background technology
Loom is all provided with Warp stop motions, and the object of this device is to survey cracked ends, sends stop sign.Their type: photo-electric type (far infrared detection), stop over posture, minute comb is rotary.Adopt stop over postures at present, its operation principle: stop over frame is contained between the back rest and heald frame, has several row stop over bars on it more.Stop over bar is that inside and outside two kinds of conductors are separated and form the conjunction opening circuit by thick plastic film, and many warp stop sheets are enclosed within on stop over bar, and each root warp thread is all alone through a slice warp stop sheet.During loom running, warp tension, by warp stop sheet pull-up, makes it not contact with stop over bar inner wire, and circuit is off-state.When cracked ends, warp stop sheet correspondingly falls by deadweight, contacts with inside and outside two conductors of stop over bar simultaneously, and circuit is connected, and sends stopping signal.
Owing to adopting the mode of traditional energising induction to monitor warp thread, whether rupture, therefore below every warp thread, all need corresponding circuit to coordinate, cause whole device complicated, increase manufacturing cost, simultaneously, large-scale cloth circuits, can cause the increase of warp thread static content, is unfavorable for the safety in production of textile enterprise.
Utility model content
In order to address the above problem, the purpose of this utility model is to provide a kind of combined type broken yarn monitor, and this combined type broken yarn monitor is simple in structure and can fast monitored yarn breakage.
The utility model solves the technical scheme that its technical problem adopts:
This combined type broken yarn monitor comprises the tension force sensing chip that is arranged on yarn one side, described tension force sensing chip forms a line and withholds described yarn by corresponding elastic component, the described tension force sensing chip two ends that form a line are respectively arranged with optical receiver and the optical launcher that connects monitoring modular, when described tension force sensing chip is not subject to the restriction of described yarn tension, described tension force sensing chip stops the light of described optical launcher transmitting.
As preferably, described tension force sensing chip is slidably arranged in the sleeve of a both sides band through hole, described through hole in a straight line, described tension force sensing chip comprises the clear area that light can transmission and the non-transparent area that stops light transmission, when described tension force sensing chip is subject to the restriction of described yarn tension, described clear area is between described through hole, and the line of described optical receiver and optical launcher is through described through hole.
As preferably, described tension force sensing chip is coated with metal conducting layer with the surface that described yarn contacts, described metal conducting layer ground connection.
As preferably, described metal conducting layer is by ground connection after a current potential inductor.
The utility model has the advantage of:
By using described optical receiver and the optical launcher of a pair of correlation to carry out broken yarn monitoring to described yarn, simple in structure, the mode that simultaneously adopts the monitoring of inverter circuit layout is that the mode of optics is monitored, and has reduced the generation of static.
Accompanying drawing explanation
Fig. 1 is the structural representation of facing of this combined type broken yarn monitor.
Fig. 2 is the structural representation of facing of this combined type broken yarn monitor tension force sensing chip.
Fig. 3 is the side-looking structural representation of this combined type broken yarn monitor sleeve.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
In the present embodiment, consult Fig. 1, this combined type broken yarn monitor comprises the tension force sensing chip 300 that is arranged on yarn 10 1 sides, described tension force sensing chip 300 forms a line and withholds described yarn 10 by corresponding elastic component 400, described tension force sensing chip 300 two ends that form a line are respectively arranged with optical receiver 110 and the optical launcher 120 that connects monitoring modular, when described tension force sensing chip 300 is not subject to the restriction of described yarn 10 tension force, described tension force sensing chip 300 stops the light of described optical launcher 120 transmittings.
Described elastic component 300 can be selected spring, and described optical receiver 110 and optical launcher 120 can adopt traditional infrared remote receiver and infrared transmitter.
Consult Fig. 2 and Fig. 3, described tension force sensing chip 300 is slidably arranged in the sleeve 200 of a both sides band through hole 210, described through hole 210 in a straight line, described tension force sensing chip 300 comprises the clear area 320 that light can transmission and the non-transparent area 310 that stops light transmission, when described tension force sensing chip 300 is subject to the restriction of described yarn 10 tension force, described clear area 320 is between described through hole 210, and the line of described optical receiver 110 and optical launcher 120 is through described through hole 210.
Combinations thereof formula broken yarn monitor, described tension force sensing chip 300 is coated with metal conducting layer with the surface that described yarn 10 contacts, and described metal conducting layer ground connection is eliminated because friction waits the static producing during by yarn 10 transmission, prevents the harm that static brings.
Combinations thereof formula broken yarn monitor, described metal conducting layer is by ground connection after a current potential inductor, by described current potential inductor can perception described in yarn 10 whether contact with described tension force sensing chip 300, with this, know concrete any one thread 10 fractures, because yarn 10 in transmission, can bring continual electrostatic charge all the time.
The working method of combinations thereof formula broken yarn monitor: when described tension force sensing chip 300 is not subject to the restriction of described yarn 10 tension force, described clear area 320 is offset, described non-transparent area 310 moves between described through hole 210, the line of described optical receiver 110 and optical launcher 120 is blocked, and described monitoring modular is reported to the police.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a combined type broken yarn monitor, comprises the tension force sensing chip (300) that is arranged on yarn (10) one sides, it is characterized in that:
Described tension force sensing chip (300) forms a line and withholds described yarn (10) by corresponding elastic component (400), described tension force sensing chip (300) two ends that form a line are respectively arranged with optical receiver (110) and the optical launcher (120) that connects monitoring modular, when described tension force sensing chip (300) is not subject to the restriction of described yarn (10) tension force, described tension force sensing chip (300) stops the light of described optical launcher (120) transmitting;
Described tension force sensing chip (300) is slidably arranged in the sleeve (200) of both sides band through holes (210), described through hole (210) in a straight line, described tension force sensing chip (300) comprises the clear area (320) that light can transmission and the non-transparent area (310) that stops light transmission, when described tension force sensing chip (300) is subject to the restriction of described yarn (10) tension force, described clear area (320) is positioned between described through hole (210), and the line of described optical receiver (110) and optical launcher (120) is through described through hole (210);
Described tension force sensing chip (300) is coated with metal conducting layer with the surface that described yarn (10) contacts, described metal conducting layer ground connection.
2. combined type broken yarn monitor according to claim 1, is characterized in that: described metal conducting layer is by ground connection after a current potential inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160345.9U CN203768592U (en) | 2014-04-03 | 2014-04-03 | Combined yarn-breaking monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160345.9U CN203768592U (en) | 2014-04-03 | 2014-04-03 | Combined yarn-breaking monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768592U true CN203768592U (en) | 2014-08-13 |
Family
ID=51285800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160345.9U Withdrawn - After Issue CN203768592U (en) | 2014-04-03 | 2014-04-03 | Combined yarn-breaking monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924363A (en) * | 2014-04-03 | 2014-07-16 | 湖州厉华妤婕联合纺织有限公司 | Combined yarn breakage monitor |
-
2014
- 2014-04-03 CN CN201420160345.9U patent/CN203768592U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924363A (en) * | 2014-04-03 | 2014-07-16 | 湖州厉华妤婕联合纺织有限公司 | Combined yarn breakage monitor |
| CN103924363B (en) * | 2014-04-03 | 2015-07-15 | 湖州厉华妤婕联合纺织有限公司 | Combined yarn breakage monitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207710094U (en) | A kind of laser mark printing device | |
| CN203768592U (en) | Combined yarn-breaking monitor | |
| CN103924363B (en) | Combined yarn breakage monitor | |
| CN203855774U (en) | Novel automatic alarming device for yarn breaking | |
| CN203960498U (en) | Broken yarn is shut down checkout gear and is caught limit yarn feeding device | |
| CN204550945U (en) | A kind of circular loom breaks through complete warp and immediately detects automatic stop arrangement | |
| CN108861859A (en) | A kind of textile machinery vapour-pressure type take-up | |
| CN203691413U (en) | Anti-electromagnetic interference light transceiver module | |
| CN205062343U (en) | Electronic -grade glass fiber cloth weaves with radium -shine device that stops absolutely | |
| CN205024380U (en) | Spinning feeding detection device | |
| SE0800887L (en) | Monitoring device | |
| CN203768591U (en) | Optical yarn breakage indicating device | |
| CN204939735U (en) | A kind of roller organizine broken string intelligent alarm flip flop equipment | |
| CN206232903U (en) | A kind of elasticizer yarn probe | |
| CN104018284A (en) | Yarn-breaking shutdown detection device as well as detection method and side yarn capturing device thereof | |
| CN205636000U (en) | Vibrating cracked ends indicating device | |
| CN105040198A (en) | Spinning feeding detection apparatus | |
| CN104420034A (en) | Textile yarn breaking protection device | |
| CN203487292U (en) | Card web outputting table top of combing machine adopting photoelectric correlation automatic-stop device | |
| CN202576745U (en) | Warping machine broken yarn detection device based on machine vision | |
| CN204549643U (en) | A kind of broken thread detector of doubler | |
| CN204332765U (en) | A kind of push-button switch structure | |
| CN104607432A (en) | Intelligent speed adjusting assembly line special for installation of high pressure cleaner | |
| CN203301487U (en) | Fiber integrated transmission device | |
| CN103290666B (en) | Optical-mechanical-electric type wool knot detecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |