CN101671897B - Rotating creel of a sample warper and sample warper - Google Patents
Rotating creel of a sample warper and sample warper Download PDFInfo
- Publication number
- CN101671897B CN101671897B CN2008101733818A CN200810173381A CN101671897B CN 101671897 B CN101671897 B CN 101671897B CN 2008101733818 A CN2008101733818 A CN 2008101733818A CN 200810173381 A CN200810173381 A CN 200810173381A CN 101671897 B CN101671897 B CN 101671897B
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- CN
- China
- Prior art keywords
- winder
- sensor
- warper
- rotatory creel
- creel
- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H1/00—Creels, i.e. apparatus for supplying a multiplicity of individual threads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
- B65H63/086—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to completion of unwinding of a package
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H3/00—Warping machines
- D02H3/04—Sample warpers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Warping, Beaming, Or Leasing (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The present invention relates to a rotating creel of a sample warper and the sample warper thereof, wherein the rotating creel (5) of the sample warper is provided with brackets (9, 15) which is rotatablely supported around a rotating shaft,and a plurality of winding seats (10) are configured on the bracket. The aim of the invention is to reduce multifunction risk when the sample warper operates. For this purpose, sensor devices (17, 18, 19, 20) are provided, wherein the loading degree of the windings (11, 14) configured in the winding seat (10) can be calculated through the sensor devices.
Description
Technical field
The present invention relates to a kind of warper (Musterkettensch
Rmaschine) rotatory creel (Drehgatter), it have around rotating shaft rotatably mounted support, on this support, be furnished with a plurality of winder seats.
The invention still further relates to a kind of warper, it has warper drum, centers on the rotatable thread-carrier of axle and the rotatory creel of warper drum.
Background technology
Will repeatedly use warper in order to produce fancy warp or short warp thread, have big relatively circumference in this warping machines, for example approximately the warper drum of 7m circumference keeps not changeing when the coiling yarn.Be provided with a plurality of conveyer belts on circumference, conveyer belt is parallel to the axle of warper drum with distributing.
Thread-carrier is around the axle rotation of warper drum.Each thread-carrier places yarn on the conveyer belt, wherein yarn is extracted out in rotatory creel.If plurality of yarns is placed on the circumference of warper drum simultaneously, that just needs a kind of so-called rotatory creel, and this rotatory creel and thread-carrier rotate synchronously.If on the circumference of wanting to make single yarn not be placed on warper drum, that just can take out it in the warping process and for example reel around yarn core, and yarn core is arranged in the axle of warper drum.
Depend on the pattern in the fancy warp that will make or short warp thread, use the yarn that goes out from rotatory creel lira by winder with different length.This may cause, and winder dallies before warp thread is ready to.Generally need the monitoring personnel therewith accordingly, he checks continuously: whether also have enough thread reserve amounts on winder.If winder dallies, that just must make warper stop.The knotting of the yarn terminal of unwinding winder and the yarn of new winder can being started is to guarantee a kind of continuous operation of what is called.
Operating personnel's the ability of separated warping process when correct is depended in the operation of certain this warper to a great extent.Thread material has just been wasted in disconnection too early.Interrupt too late just being in operation and cause fault.
Summary of the invention
Task of the present invention is the failure risk that reduces when warper moves.
This task solves according to following in a kind of rotatory creel that starts described form: be provided with sensor device, can obtain the loading degree of the winder that is arranged in the winder seat by this sensor device.
What therefore can obtain at any time about on the winder of correspondence, having the information of thread material with this sensor device.Before winder idle running, can correspondingly interrupt the warping process.Can avoid a kind of " fierce broken yarn ", yarn end can disappear in coiling when this broken yarn takes place.Therefore the warping process is carried out with high relatively speed.No longer the rotating speed with rotatory creel selects lowly excessively, so that the operator can monitor winder by vision.Realized the high production rate of warper therewith accordingly.
Sensor device preferably all is provided with sensor to each winder seat.Therefore can side by side obtain corresponding thread reserve amount to all winder seats.Can obtain the loading degree that is arranged in the winder in the corresponding winder seat continuously at the sensor in each winder seat.
Can stipulate that in a kind of alternative design the sensor device that is used for winder group has shared sensor.This sensor is in turn obtained the loading degree of winder.Though the information of therefore relevant loading degree is not side by side for using.But it of rotatory creel complete turn-take after for using, this is general to be enough, is drawn out because only be equivalent to the length of yarn of the circumference of warper drum in of rotatory creel turn-takes.In both cases, that is to say the shared sensor that is used for a plurality of winders or be used under the situation of sensor of each winder that the thread reserve amount on winder has been used up, so just can breaks in production and change empty winder.Under the stable condition also maybe advantageously: sensor device regular hour before corresponding winder idle running produces caution signal, thereby the operator can provide standby winder in time and get ready.
The sensor preferred arrangements rotatably is provided with above-mentioned support on this frame on frame.Frame is fixed, because it must be used as the basis of support rotation.Accordingly can very not big cost ground placement sensor on frame in this, make the winder seat when each of support turn-taked, by sensor, move through in other words.Sensor then can be obtained the loading degree of every winder in proper order.
The winder seat is preferably one after the other arranged along the rotating shaft of support with at least two groups, the winder seat of one of them group is offset with the first predetermined angle mutually with respect to the winder seat of another group, and sensor one after the other is arranged on the line that is parallel to rotating shaft or is arranged to be offset mutually with second angle, and this second angle is less than first angle.The advantage of this design is that the loading degree of the winder that sensor can be obtained is transferred to and continues on the treating apparatus.Sensor is not a loading degree of side by side obtaining the winder of different groups, but the little time interval is arranged.This just makes the continuation processed be more prone to.
Sensor device is preferably obtained the winder diameter.The winder diameter can be obtained on the point of winder axial length.Though therefore only provided the information of relevant winder diameter on the point of winder axial length.But this information generally enough is used for obtaining reliably the loading degree of winder separately.If winder uses cross winding, especially like this.
Sensor device preferably has the sensor of contactless work, and they especially are designed to laser sensor, ultrasonic sensor and/or infrared sensor.Can make the load that is wound on the yarn on the winder less with non-contact measurement.If Sensor Design is used for a plurality of sensor devices, that has just especially avoided at every turn other through out-of-date mechanical load of giving winder at sensor.
Can alternatively stipulate this: sensor device has at least one sensor that has mechanical probe.This probe for example can be designed to survey roller.If sensor fixedly installs with respect to winding device, that just at first adopts a kind of probe of machinery.
Sensor device preferably is connected with the equipment control device of warper, when at least one winder when loading rated value, this equipment control device just makes warper stop.As mentioned above, sensor device can be determined with enough reliabilities: whether winder faces the race sky or whether it also has enough thread reserve amounts, carries out so that make the warping process can continue fault-free ground.If the loading degree is too little, that just automatically stops warper.Therefore operating personnel have side by side obtained the indication of necessary replacing winder.That just can change winder in the correct moment exactly, does not therefore have too many thread material to stay on the winder, but winder does not run empty and produces " fierce broken yarn ".
Here preferred: equipment control device is connected with jacquard control, and the latter is depended on the jacquard weave output loading rated value that will produce.Loading rated value that is to say and can change.Therefore the thread reserve amount that can be used for guaranteeing to be positioned on the winder can also be carried out warping to the total length of fancy warp, and has avoided the knotting in jacquard weave length.Jacquard control " knows " that how many yarns it needs make a certain jacquard weave style.Can produce a kind of fancy warp of jointless or few joint therewith accordingly simply.
This task is following solving in a kind of warper that starts described form: this warper has the rotatory creel of described pattern.
Automatically monitor if rotatory creel is carried out what is called, so just can design the warping process like this, thereby reduce failure risk, but made full use of the thread reserve amount of winder as well as possiblely.
If warper has automatic equipment machine, this is equipped machine automatically and links to each other with sensor device, and that also is favourable.Automatically the equipment machine can be implemented the winder replacing and the yarn beginning of new winder is linked to each other with the yarn end that runs empty winder.This is certainly just under the situation that the yarn end that runs empty winder can also be used.Also be wound with leftover yarn if run empty winder, that comes to this.Automatically equipping machine in this case can sever leftover yarn, so that generate yarn end, this yarn end can link to each other with the yarn beginning of new winder.
Description of drawings
It is following that the present invention will be described in conjunction with the accompanying drawings according to preferred embodiment.Accompanying drawing is depicted as:
The diagrammatic side views of Fig. 1 warper;
The enlarged side view of Fig. 2 rotatory creel;
The stereogram of Fig. 3 rotatory creel.
The specific embodiment
Warper 1 has warper drum 2, and this warper drum has a plurality of conveyer belts 3 on its circumference, and these conveyer belts are parallel to the axle 4 of warper drum 2.Warper drum 2 rotatable being supported.It certainly when the coiling yarn locking firmly prevent the rotation.
Opposite at the end face of warper drum 2 is provided with rotatory creel 5.Extract yarn 6 out from rotatory creel 5, these yarns can be placed on the conveyer belt 3 by means of thread-carrier 7.Thread-carrier 7 can be swung on conveyer belt 3 along the axial direction of warper drum 2.Yarn 6 is placed on the conveyer belt 3 in this case.Thread-carrier 7 also can so be swung, to such an extent as to they are placed on yarn 6 on the yarn core 8, this yarn core is disposed generally on the axle 4 of warper drum 2.
If yarn 6 centers on the circumference guiding of warper drum 2 and is placed on the conveyer belt 3, yarn 6 just must be with thread-carrier 7 rotations so.
In order to realize above-mentioned situation, rotatory creel has at least one support 9,15, is provided with a plurality of winder seats 10 on this support.All be provided with a winder 11,14 10 li of each winder seats.Extract yarn 6 out and it is flowed to corresponding thread-carrier 7 from each winder 11,14.
Rotatory creel 5 shown in Fig. 2 and 3 is used for receiving 24 winders 11 of total.Winder is arranged to two groups 12,13, and they are along axle 4 biasing mutually of warper drum 2.In addition the winder 11,14 of two groups 12,13 yet is offset first angle, for example 15 ° mutually.
The winder 14 of second group 13 equally also is fixed on the support 15.Two supports 9,15 can rotate by rotating driving device 16, and wherein rotating driving device 16 also drives thread-carrier 7 and rotates together.
On support 9 each winder seat 10 all is provided with sensor 17, it is used for obtaining the loading degree of the winder 11 that is arranged in 10 li of winder seats.All be provided with sensor 18 for each winder 14 equally on support 15, sensor is obtained the loading degree for each winder 14 in the corresponding way.Can simply as get off to ask for the loading degree, promptly sensor 17,18 is obtained the diameter of winder 11,14 separately.Especially when the winder of cross winding, this enough can be used for determining reliably the loading degree.Alternatively for example can obtain the quality of winder 11,14.
In many cases, this is perhaps also unnecessary.Can substitute the sensor 17,18 of each winder seat 10 of dispensing so, and application sensors 19,20, these sensors 19,20 are arranged on the frame 21, and in other words, when support 9,15 rotatablely moved, winder 11,14 was in sensor 19,20 other motion processes.Sensor 19,20 also is provided with mechanical probe here.Yet preferably make sensor 19,20 be designed to the sensor of contactless work.
If the winder of two winder groups 12,13 11,14 is skew first angles mutually, so suitable is, sensor 19,20 one after the other is arranged on the line, and this line parallel is in the axle 4 of warper drum.Therefore two sensors 19,20 are never side by side measured in this case.If sensor 19 is obtained the loading degree of winder 11, the space is just arranged between two winders 14 on another sensor 20 so.This makes the further processing of signal of sensor 19,20 easier.Two sensors 19,20 little angle of skew mutually can certainly be made, the loading degree of winder 11,14 needn't be side by side obtained as long as guarantee two sensors 19,20.
Even more advantageously: perhaps just each winder seat 10 is provided with sensor 17,18, perhaps just each winder group 12,13 is provided with sensor 19,20.Two kinds of sensors are arranged to mutually combine.
Be not shown specifically ground, sensor 17,18; 19,20 are connected with the equipment control device of warper 1.When at least one winder 11,14 was lower than the loading rated value, described equipment control device stopped warper 1.If by means of sensor 17,18; 19,20 diameters of obtaining winder 11,14, this loads rated value is exactly the diameter value of fixing, and this diameter value is drawn by empty winder diameter and the little thickness that batches.Can guarantee in this case: winder 11,14 does not dally, but before winder 11,14 idle running, warper 1 is stopped.Winder 11,14 can be replaced in this case.For this reason can as shown in simple among Fig. 1 like that, be provided with automatic equipment machine 22.Automatically equipment machine 22 from the winder storehouse 23 li take out full winders, take out empty winder and replaced from 5 li of rotatory creels with taking out full winder just now.Automatically equipment machine 22 cuts off the yarn of the winder of sky between the winder of corresponding thread-carrier 7 and idle running, and with the knotting of starting of it and new or full winder.
Also can stipulate in a kind of preferred design: equipment control device is connected with jacquard control, and the latter loads rated value according to the jacquard weave output that will make.Those can be used for discerning and change in this case and in follow-up jacquard weave portion section, empty winder may be run.Therefore can avoid on jacquard weave length, just tiing a knot on the length of fancy warp.
Claims (12)
1. the rotatory creel (5) of warper (1), have around rotating shaft (4) rotatably mounted support (9,15), on this support, be furnished with a plurality of winder seats (10), it is characterized in that, be provided with sensor device (17,18; 19,20), can obtain the loading degree of the winder (11,14) that is arranged in winder seat (10) lining by this sensor device, wherein sensor device has shared sensor (19,20) for the group (12,13) of winder (11,14).
2. by the described rotatory creel of claim 1, it is characterized in that sensor device all has sensor (17,18) for each winder seat (10).
3. by the described rotatory creel of claim 1, it is characterized in that sensor (19,20) is arranged on the frame (21), support (9,15) can be rotated to support on this frame.
4. by the described rotatory creel of claim 1, it is characterized in that, winder seat (10) is one after the other arranged along the rotating shaft (4) of support (9,15) with at least two groups (12,13), the winder seat (10) of one of them group (12) is offset with the first predetermined angle mutually with respect to the winder seat of another group (13), and sensor (19,20) one after the other is arranged on the line that is parallel to rotating shaft (4), perhaps be arranged to be offset mutually with second angle, this second angle is less than first angle.
5. by the described rotatory creel of claim 1, it is characterized in that sensor device (17,18; 19,20) obtain the winder diameter.
6. by the described rotatory creel of claim 1, it is characterized in that sensor device has the sensor (17,18 of contactless work; 19,20).
7. by the described rotatory creel of claim 6, it is characterized in that the sensor of described contactless work (17,18; 19,20) be designed to laser sensor, ultrasonic sensor and/or infrared sensor.
8. by the described rotatory creel of claim 1, it is characterized in that sensor device has at least one sensor with mechanical probe (17,18; 19,20).
9. by the described rotatory creel of claim 1, it is characterized in that sensor device (17,18; 19,20) equipment control device with warper (1) is connected, and when at least one winder (11,14) was lower than the loading rated value, described equipment control device stopped warper (1).
10. by the described rotatory creel of claim 9, it is characterized in that equipment control device is connected with jacquard control, this jacquard control loads rated value according to the jacquard weave output that will make.
11. warper (1), thread-carrier (7) and rotatory creel as claimed in claim 1 (5) that it has warper drum (2), can rotate around the axle (4) of this warper drum (2).
12. by the described warper of claim 11 (1), it is characterized in that it has automatic equipment machine (22), this equips machine and sensor device (17,18 automatically; 19,20) connect.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08016068.2 | 2008-09-12 | ||
| EP20080016068 EP2163667B1 (en) | 2008-09-12 | 2008-09-12 | Rotating creel of a sample warper and sample warper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101671897A CN101671897A (en) | 2010-03-17 |
| CN101671897B true CN101671897B (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101733818A Active CN101671897B (en) | 2008-09-12 | 2008-11-20 | Rotating creel of a sample warper and sample warper |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2163667B1 (en) |
| JP (1) | JP5363096B2 (en) |
| CN (1) | CN101671897B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2570530B1 (en) * | 2011-09-14 | 2014-01-01 | Starlinger & Co Gesellschaft m.b.H. | Warp stop motion detector and circular loom |
| US11905135B1 (en) * | 2020-02-11 | 2024-02-20 | Columbia Insurance Company | Yarn feeding assembly for heat setting applications, and systems and methods of using same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291484A1 (en) * | 1987-03-13 | 1988-11-17 | Picanol N.V. | Method for continuous thread feeding from bobbins and device for carrying out this method |
| DE9105090U1 (en) * | 1991-04-25 | 1992-08-27 | Sobrevin Société de brevets industriels-Etablissement, Vaduz | Holding device for thread spools with thread supply sensing |
| DE19605924A1 (en) * | 1996-02-17 | 1997-08-21 | Mayer Textilmaschf | Winding short warps using several feed yarns |
| CN1201085A (en) * | 1997-06-03 | 1998-12-09 | 铃木整经机有限公司 | Electronic controlled sample warping machine having yarn-changing mechanism |
| CN1891872A (en) * | 2005-07-05 | 2007-01-10 | 村田机械株式会社 | Warping system and warping method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3527473A1 (en) * | 1985-07-31 | 1987-02-12 | Zinser Textilmaschinen Gmbh | Method and device for determining the filling level of feed bobbins on a spinning or twisting machine |
| JP2707824B2 (en) * | 1990-10-08 | 1998-02-04 | 村田機械株式会社 | Method of judging the necessity of creel feeding |
| JP3358756B2 (en) * | 1994-03-29 | 2002-12-24 | 津田駒工業株式会社 | Yarn winding diameter detector |
| JPH08311745A (en) * | 1995-05-16 | 1996-11-26 | Nissan Tecsys Kk | Yarn feeder in jet loom |
| JP4177088B2 (en) * | 2002-12-02 | 2008-11-05 | 古河電気工業株式会社 | How to detect the remaining amount of linear objects |
-
2008
- 2008-09-12 EP EP20080016068 patent/EP2163667B1/en active Active
- 2008-11-20 CN CN2008101733818A patent/CN101671897B/en active Active
- 2008-12-29 JP JP2008335623A patent/JP5363096B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291484A1 (en) * | 1987-03-13 | 1988-11-17 | Picanol N.V. | Method for continuous thread feeding from bobbins and device for carrying out this method |
| DE9105090U1 (en) * | 1991-04-25 | 1992-08-27 | Sobrevin Société de brevets industriels-Etablissement, Vaduz | Holding device for thread spools with thread supply sensing |
| DE19605924A1 (en) * | 1996-02-17 | 1997-08-21 | Mayer Textilmaschf | Winding short warps using several feed yarns |
| CN1201085A (en) * | 1997-06-03 | 1998-12-09 | 铃木整经机有限公司 | Electronic controlled sample warping machine having yarn-changing mechanism |
| CN1891872A (en) * | 2005-07-05 | 2007-01-10 | 村田机械株式会社 | Warping system and warping method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2163667B1 (en) | 2011-11-23 |
| JP2010065365A (en) | 2010-03-25 |
| CN101671897A (en) | 2010-03-17 |
| JP5363096B2 (en) | 2013-12-11 |
| EP2163667A1 (en) | 2010-03-17 |
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Effective date of registration: 20200210 Address after: Oberzhausen, Germany Patentee after: Karmeier R & D Co., Ltd Address before: Olbers Stockhausen Germany Patentee before: Karl Mayer Textilmaschinenfabrik GmbH |
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Address after: Oberzhausen, Germany Patentee after: Carlmeyerstol R & D Co.,Ltd. Address before: Oberzhausen, Germany Patentee before: Karmeier R & D Co.,Ltd. |
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