CN106006222A - Yarn length counting device - Google Patents
Yarn length counting device Download PDFInfo
- Publication number
- CN106006222A CN106006222A CN201610644130.8A CN201610644130A CN106006222A CN 106006222 A CN106006222 A CN 106006222A CN 201610644130 A CN201610644130 A CN 201610644130A CN 106006222 A CN106006222 A CN 106006222A
- Authority
- CN
- China
- Prior art keywords
- yarn
- controller
- measuring device
- length measuring
- weighing instrument
- 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.)
- Pending
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Classifications
-
- 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
- B65H63/084—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 a predetermined weight of the package
-
- 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
Abstract
The invention provides a yarn length counting device. The yarn length counting device comprises a tensioner, a yarn cutter, a weighing instrument and a controller, wherein the weighing instrument can weigh a raw material yarn roll; the controller is linked with the weighing instrument and the yarn cutter; the controller can acquire a weight measuring signal of the weighing instrument through linkage; and the yarn cutter can cut off an unwound yarn according to control of the controller through linkage. The yarn length counting device not only counts the length more accurately and is constant in precision in the using process, but also can achieve adjustment conveniently once the variety of the yarn changes, namely a threshold value is adjusted only according to a weight value corresponding to a yarn length required to be wound by a yarn bobbin; and through a display and an input device, the yarn length counting device is more intuitive during operation.
Description
Technical field
The present invention relates to a kind of yarn length measuring device, particularly relate to the yarn length measuring device on bobbin-winding machine.
Background technology
Existing yarn length measuring device on bobbin-winding machine, its tensioner and yarn cutter be attached on length-counted device, and raw yarn, from bobbin-winding machine base plate on, is first passed through tensioner, then by yarn cutter around the roller (5) of upper length-counted device, is then wound on bobbin by traveller.Bobbin is to place on vertical direction, and traveller moves reciprocatingly along bobbin in the vertical direction.
Before bobbin-winding machine runs, need on length-counted device, arrange fixed length numerical value in advance, when machine runs, yarn drives the roller of length-counted device to rotate, the number of turns of roller actual rotation can be converted to corresponding length of yarn by length-counted device internal processes, when reaching the length value set, yarn cutter can receive signal and be cut off by yarn.
Installing yarn length counter on bobbin-winding machine and be present to ensure that on bobbin around yarn length consistent with required length of yarn, raising cylinder yarn quality and the unnecessary yarn of productivity effect, minimizing are wasted.But length-counted device is in use, the problem that there are following several respects: (1) can produce skidding between yarn and roller, skid level is relevant with the thickness of yarn；(2) along with the growth of the time of use, roller can wear and tear with the place of yarn contacts；(3) bearing of back-up roller wheel revolution can be the most dumb with the growth of the duration of runs, causes yarn to produce extra tension force；(4) there is certain elasticity in yarn, and the tension force that the tensioner of each ingot position is applied to yarn is also not quite similar, and the length when raw yarn of unit length arrives roller is different.These problems can affect the certainty of measurement of length-counted device so that it is can not measure the length of yarn of reality accurately and effectively, causes the physical length of yarn and setting value to there is relatively large deviation, loses the meaning installing yarn length counter.
Summary of the invention
The technical problem to be solved is to provide a kind of yarn length measuring device, it is possible to be applied to bobbin-winding machine, it is provided that length of yarn metering more accurately.To this end, the present invention is by the following technical solutions:
A kind of yarn length measuring device, including tensioner, yarn cutter, it is characterized in that described yarn length measuring device is additionally provided with weighing instrument, controller, described weighing instrument can weigh the weight of raw yarn volume, described controller couples respectively with described weighing instrument and yarn cutter, described controller can be by the described weight measurement signals coupling acquisition weighing instrument, and described yarn cutter can cut off the yarn of unwinding by described connection according to the control of controller.
Using on the basis of technique scheme, the present invention also can use technical scheme or use further solution pool further below:
Described controller is provided with control module, described control module according to controller real-time reception to by weighing instrument export reflection yarn weight signal, by it with threshold ratio relatively, when reaching standard such as the weight reduced value of raw yarn volume, output signal makes yarn cutter cut off the yarn of unwinding.
Further, described controller is provided with threshold value setting module, is used for inputting and revise described threshold value.
Described yarn length measuring device is arranged on bobbin-winding machine.
Described controller is the controller of band display, and is provided with the input equipment for man-machine interaction.
At the placement raw yarn volume that described weighing instrument is arranged on bobbin-winding machine so that raw yarn volume is placed on when being de-rolled on bobbin-winding machine, it is possible to be weighed instrument and weigh.
According to the direction of unwinding yarn, tensioner is in the upstream of yarn cutter, arranges traveller between yarn cutter and the installation position of yarn spool-holder tube.
Owing to using technical scheme, the present invention, without using complicated length-counted device meter long, will not affect the long accuracy of meter because of the degree of tightness of yarn, the abrasion of part；Present invention weighing instrument carrys out fixed length, accuracy is high, convenient to operate, can sporadically carry out verifying school zero, the weight of yarn can be weighed up accurately and efficiently, actual measured value is little with the error of setting value, decrease the waste of yarn, winder link or even whole spinning industry are all had important practical significance.
The present invention not only count long more accurately, use during precision constant, and, once there is yarn variety change, regulation is also convenient for, and only need basis needs the gravimetric value that winding yarns length is corresponding with yarn spool-holder tube, regulates threshold value, operated, more intuitively by display and input equipment.
Accompanying drawing explanation
The front view of the embodiment 1 that Fig. 1 provides for the present invention.
Fig. 2 is the side view of embodiment illustrated in fig. 1.
Fig. 3 is the axonometric chart of embodiment illustrated in fig. 1.
The front view of the embodiment 2 that Fig. 4 provides for the present invention.
Fig. 5 is the axonometric chart of embodiment illustrated in fig. 2.
Detailed description of the invention
1-3 referring to the drawings.Yarn length measuring device provided by the present invention, including tensioner 4, yarn cutter 5, described yarn length measuring device is additionally provided with weighing instrument 2, controller 7, described weighing instrument 2 can weigh the weight of raw yarn volume 3, described controller 7 couples respectively with described weighing instrument 2 and yarn cutter 5, described controller 7 can be by the described weight measurement signals coupling and obtaining weighing instrument 2 to raw yarn volume 3, and described yarn cutter 5 can cut off the yarn of unwinding by described connection according to the control of controller 7.
Described yarn length measuring device is arranged on bobbin-winding machine.The placement raw yarn that described weighing instrument 2 is arranged on bobbin-winding machine is rolled up at 3 so that raw yarn volume 3 is placed on when being de-rolled on bobbin-winding machine, it is possible to is weighed instrument 2 and weighs.
Direction according to unwinding yarn, tensioner 4 is in the upstream of yarn cutter 5, namely yarn road stroke is unwinding yarn-tensioner-yarn cutter-winding, traveller 8 is set between the installation position of yarn cutter 5 and yarn spool-holder tube 9, raw yarn volume 3 is placed on weighing instrument 2, it is placed on together on bobbin-winding machine base plate 1, successively through tensioner 4 and yarn cutter 5 after unwinding yarn, is then wound on bobbin 9 by traveller 8.
Described controller 7 can use single-chip microcomputer etc. to have the device of storage and calculation function, it can be the controller of band display, be arranged in frame 6, and described controller 7 to be provided with the input equipment for man-machine interaction, such as keyboard or described display be touch screen etc..
Described controller can be provided with control module, described control module can according to controller real-time reception to by weighing instrument 2 export reflection yarn weight signal, this signal can be the weight difference of twice measurement before and after the real-time residuals weight of reflection raw yarn volume 3 or reflection, by it with threshold ratio relatively, when reaching standard such as the weight reduced value of raw yarn volume 3, output signal makes yarn cutter 5 cut off the yarn of unwinding.
Described controller is provided with threshold value setting module, and by the input equipment for man-machine interaction, the kind according to yarn is different, inputs and revise described threshold value.
Generally, the density (weight of unit length) of yarn is constant or is seen as constant, and the present invention, by measuring the weight of yarn, can obtain the length of yarn effectively.Raw yarn volume weight 2-10Kg, the precision of weighing instrument can reflect the minor variations of 0.1-0.001g, therefore delicately, linear measure longimetry precision is the highest, and, the present invention measures actionless raw yarn volume 3, it is obtained in that higher accuracy of measurement, it is to avoid by motion artifacts.
Before bobbin-winding machine runs, first converse the gravimetric value of correspondence according to required length of yarn, then threshold value correspondence dosing weight numerical value is set on display controller.When machine runs, yarn constantly unwinds out from raw yarn volume 3, finally it is wound on bobbin 9, weighing instrument 2 weighs up the weight of raw yarn volume in real time, and feed back on the display of controller, when the weight difference before and after raw yarn is rolled up is equal to the yarn weight set, display controller can give yarn cutter 4 one instruction, and at this moment the cutting knife of yarn cutter can eject and be cut off by yarn.
Referring to the drawings 4,5.The present embodiment is essentially identical with the embodiment shown in Fig. 1,2,3, and simply, the bobbin 9 of Fig. 1,2,3 illustrated embodiment is vertically disposed, and traveller 8 makees elevating movement, and in the present embodiment, bobbin 9 is horizontally disposed, and traveller 8 makees the reciprocating motion of horizontal direction.The other parts of the present embodiment are identical with the embodiment shown in Fig. 1,2,3, at Fig. 4, in 5, and the implication that representative that drawing reference numeral is identical with Fig. 1,2,3 is identical.
The foregoing is only the specific embodiment of the present invention, but the architectural feature of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and change or the modification made all are contained among protection scope of the present invention.
Claims (7)
1. a yarn length measuring device, including tensioner (4), yarn cutter (5), it is characterized in that described yarn length measuring device is additionally provided with weighing instrument (2), controller (7), described weighing instrument can weigh the weight of raw yarn volume, described controller couples respectively with described weighing instrument and yarn cutter, described controller can be by the described weight measurement signals coupling acquisition weighing instrument, and described yarn cutter can cut off the yarn of unwinding by described connection according to the control of controller.
2. a kind of yarn length measuring device as claimed in claim 1, it is characterized in that described controller is provided with control module, described control module according to controller real-time reception to by weighing instrument export reflection yarn weight signal, by it with threshold ratio relatively, when reaching standard such as the weight reduced value of raw yarn volume, output signal makes yarn cutter cut off the yarn of unwinding.
3. a kind of yarn length measuring device as claimed in claim 2, it is characterised in that described controller is provided with threshold value setting module, is used for inputting and revise described threshold value.
4. a kind of yarn length measuring device as claimed in claim 1, it is characterised in that described yarn length measuring device is arranged on bobbin-winding machine.
5. a kind of yarn length measuring device as described in claim 1 or 4, it is characterised in that described controller is the controller of band display, and is provided with the input equipment for man-machine interaction.
6. a kind of yarn length measuring device as claimed in claim 1, it is characterised in that at the placement raw yarn volume that described weighing instrument is arranged on bobbin-winding machine so that raw yarn volume is placed on when being de-rolled on bobbin-winding machine, it is possible to be weighed instrument and weigh.
7. a kind of yarn length measuring device as claimed in claim 1, it is characterised in that according to the direction of unwinding yarn, tensioner is in the upstream of yarn cutter, arranges traveller (8) between yarn cutter and the installation position of yarn spool-holder tube.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016105540414 | 2016-07-11 | ||
| CN201620733912 | 2016-07-11 | ||
| CN2016207339124 | 2016-07-11 | ||
| CN201610554041 | 2016-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006222A true CN106006222A (en) | 2016-10-12 |
Family
ID=57135296
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610644130.8A Pending CN106006222A (en) | 2016-07-11 | 2016-08-05 | Yarn length counting device |
| CN201620840475.6U Expired - Fee Related CN208037724U (en) | 2016-07-11 | 2016-08-05 | A kind of yarn length measuring device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840475.6U Expired - Fee Related CN208037724U (en) | 2016-07-11 | 2016-08-05 | A kind of yarn length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106006222A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472999A (en) * | 2017-04-28 | 2017-12-15 | 浙江金桥铜业科技有限公司 | A kind of cable production packing machine |
| CN110902492A (en) * | 2019-11-29 | 2020-03-24 | 鹤山市江磁线缆有限公司 | Automatic winding system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH719436A1 (en) * | 2022-02-18 | 2023-08-31 | Ssm Schaerer Schweiter Mettler Ag | Device for rewinding yarns with a weighing of a supply bobbin. |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19735337A1 (en) * | 1997-08-14 | 1999-02-18 | Hoechst Trevira Gmbh & Co Kg | Bobbin winding of melt spun filament yarns |
| CN2557499Y (en) * | 2002-06-19 | 2003-06-25 | 张天兴 | Silk winding length measurer for artificial silk coner |
| CN202492235U (en) * | 2012-03-07 | 2012-10-17 | 浙江寰亚电子有限公司 | Fixed length measurement and control instrument of yarn |
| CN103130038A (en) * | 2013-03-20 | 2013-06-05 | 太仓市珠江线带厂 | Novel textile winder |
| CN203212705U (en) * | 2013-04-19 | 2013-09-25 | 杭州汇维仕永盛化纤有限公司 | Automation device for fixed weight, fixed length and full lap production of polyester silk |
| CN103420225A (en) * | 2012-05-18 | 2013-12-04 | 村田机械株式会社 | Yarn winding apparatus |
| CN203360684U (en) * | 2013-05-17 | 2013-12-25 | 张国栋 | Weight control system of yarn winding |
| CN204778026U (en) * | 2015-07-01 | 2015-11-18 | 舟山市家汇家纺有限公司 | Bobbin winder |
-
2016
- 2016-08-05 CN CN201610644130.8A patent/CN106006222A/en active Pending
- 2016-08-05 CN CN201620840475.6U patent/CN208037724U/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19735337A1 (en) * | 1997-08-14 | 1999-02-18 | Hoechst Trevira Gmbh & Co Kg | Bobbin winding of melt spun filament yarns |
| CN2557499Y (en) * | 2002-06-19 | 2003-06-25 | 张天兴 | Silk winding length measurer for artificial silk coner |
| CN202492235U (en) * | 2012-03-07 | 2012-10-17 | 浙江寰亚电子有限公司 | Fixed length measurement and control instrument of yarn |
| CN103420225A (en) * | 2012-05-18 | 2013-12-04 | 村田机械株式会社 | Yarn winding apparatus |
| CN103130038A (en) * | 2013-03-20 | 2013-06-05 | 太仓市珠江线带厂 | Novel textile winder |
| CN203212705U (en) * | 2013-04-19 | 2013-09-25 | 杭州汇维仕永盛化纤有限公司 | Automation device for fixed weight, fixed length and full lap production of polyester silk |
| CN203360684U (en) * | 2013-05-17 | 2013-12-25 | 张国栋 | Weight control system of yarn winding |
| CN204778026U (en) * | 2015-07-01 | 2015-11-18 | 舟山市家汇家纺有限公司 | Bobbin winder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472999A (en) * | 2017-04-28 | 2017-12-15 | 浙江金桥铜业科技有限公司 | A kind of cable production packing machine |
| CN110902492A (en) * | 2019-11-29 | 2020-03-24 | 鹤山市江磁线缆有限公司 | Automatic winding system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208037724U (en) | 2018-11-02 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |