CN1968879A - Method and device for winding a thread bobbin - Google Patents
Method and device for winding a thread bobbin Download PDFInfo
- Publication number
- CN1968879A CN1968879A CNA2005800200740A CN200580020074A CN1968879A CN 1968879 A CN1968879 A CN 1968879A CN A2005800200740 A CNA2005800200740 A CN A2005800200740A CN 200580020074 A CN200580020074 A CN 200580020074A CN 1968879 A CN1968879 A CN 1968879A
- Authority
- CN
- China
- Prior art keywords
- yarn
- bobbin
- yarn bobbin
- traverse
- coil
- 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
- B65H55/00—Wound packages of filamentary material
- B65H55/04—Wound packages of filamentary material characterised by method of winding
-
- 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 relates to a method and a device for winding a thread bobbin (1). According to said invention, a thread is guided back and forth during the traversing stroke (6), before being deposited on the rotatively driven thread bobbin (1) and the thread is wound until a final diameter of the thread bobbin has been attained. To obtain a specified partial quantity of wound thread on the thread bobbin, the thread is temporarily guided outside the traversing stroke at least once before the final diameter of the thread bobbin has been attained, to form a loop of thread on the end face of the thread bobbin. The thread bobbin (15) with said loop of thread on its end face is characterised in that it is possible to pull defined partial quantities of the wound thread in succession from the thread bobbin (1) once the loop of thread has been severed.
Description
Technical field
What the present invention relates to a kind of preamble according to claim 1 is used to reel the method for yarn bobbin, and a kind of device that is used to implement said method of the preamble according to claim 7, also relates to a kind of yarn bobbin.
Background technology
In a plurality of work steps, make, further processing and known when finally handling textile yarn, yarn is reeled so that leave on the yarn bobbin between each work step.The yarn bobbin of reeling in a last work step is then as the feeding bobbin of next work step.What need thus is that this yarn bobbin has the characteristic of well doffing.For example by WO 00/68126 known a kind of method and apparatus that is used to make such yarn bobbin.
In known method and apparatus, yarn switched in reciprocating traverse before leaving on the yarn bobbin like this, made to form smooth as far as possible end face in the end of bobbin, thereby can guarantee perfectly to doff.At least for the amount of thread on leaving yarn bobbin in, guaranteed the continuous continuation course of processing at this until next yarn terminal.Therefore the tooling step of next process is determined by a yarn terminal of yarn bobbin usually.
For example known by EP 0 386 519 B1, in a last work step, will be wound into yarn bobbin with the length of yarn of determining that next work step is coordinated mutually.Yet such method is disadvantageous for this situation, and promptly the amount of thread that can deposit of the maximum of yarn bobbin is not equal to and continues the needed length of yarn of the course of processing.
Summary of the invention
The object of the present invention is to provide a kind of the reel method of yarn bobbin and device of implementing this method of being used to that starts described type, wherein can irrespectively select to continue the needed length of yarn of the course of processing with the whole length of yarn of yarn bobbin.
According to the present invention, above-mentioned purpose realizes by the method with claim 1 feature, the yarn bobbin that is used to implement the device of said method and have claim 11 feature with claim 7 feature.
Favourable further structure of the present invention passes through the feature and the characteristics combination definition of each dependent claims.
The present invention has special advantage, and promptly the whole amount of thread of yarn bobbin can be divided into a plurality of part amounts.Each part amount can be by a yarn terminal definitions that produces on yarn bobbin after reeling.For this reason, yarn bobbin is reeled like this, make yarn before reaching the final diameter of yarn bobbin, have at least once and be directed to outside the reciprocating traverse provisionally, thereby be formed on the yarn coil that is positioned on the yarn bobbin on its end face that the width of yarn bobbin is determined by described reciprocating traverse.The guiding of yarn advantageously realizes by controollable guide, and described guide has at least in predetermined interval and once guides yarn provisionally like this, makes a yarn segment of yarn be placed in outside the bobbin width.
Yarn bobbin of the present invention has this special advantage, is promptly continuing can to constitute a plurality of yarn terminals before the course of processing, and they are given as the defined length of yarn of next process respectively.Thereby for example known, false twist texturized and yarn colouring obtains twisting in next process.The yarn of being twisted is wound into the bobbin of twisting thread with predetermined length of yarn in next process.When yarn bobbin of the present invention was in the twisting process, twisting process can be determined by part amount given in advance on yarn bobbin, thereby for example can realize automatic doff process, the bobbin so that replacing is twisted thread.Therefore yarn bobbin of the present invention is particularly suitable for so next process, needs to process definite length of yarn in this process in a work step.
Under the situation of yarn bobbin of the present invention, yarn coil constitutes by the yarn segment outside the coiling joint portion (Wickelverband) that is positioned at yarn bobbin, the length of described yarn segment is preferably designed to, and makes to constitute a new yarn initiating terminal and a new yarn terminal after cutting off yarn coil.
The time point that forms yarn coil in the method for the invention is definite like this by the coiling parameter, makes the breaking portion (Bruchteil) of whole amount of thread of yarn bobbin to be determined.Thereby the diameter of coiling time or yarn bobbin or the length of yarn of being reeled can pre-determine, and the length of yarn definition of described coiling is measured from the first that the yarn bobbin of reeling begins on the yarn bobbin.When being used to form the winding speed substantial constant of yarn bobbin, preferably use the predetermined value of coiling time to come the determination portion component.
For as far as possible before constituting yarn coil and after interference-free realize yarn depositing on yarn bobbin, one of method of the present invention further structure be particularly advantageous, wherein be used to constitute the yarn of yarn coil by a traverse guide guiding.This method scheme optimization is used in this case, the wherein traverse guide supporting that swingingly drives by a quilt in reciprocating traverse of yarn.
When yarn guides in reciprocating traverse by a plurality of yarn guides, in order to constitute yarn coil, preferably guide yarn by an additional looped pile guide wire (Schlaufenf ü hrer), yarn is caught by the looped pile guide wire between traverse guide and yarn bobbin in spinning line temporarily.
In order to utilize auxiliary device fixing and supporting yarn terminal in next process, the further structure of method of the present invention is particularly advantageous, wherein yarn coil is formed on the side of yarn bobbin, the yarn reserve (Fadenreservewicklung) that is equipped with to yarn bobbin of reeling on this side.Therefore can on yarn bobbin one end face, form all yarn ends.
A guide and control setup coupling when implementing method of the present invention.This control setup has datin and data memory is used to store the nominal parameter value of yarn bobbin, and has and be used for comparator that the nominal parameter value of yarn bobbin is compared with actual parameter value.Be used for the determination portion component and predetermined coiling time or predetermined bobbin diameter or predetermined length of yarn in this parameter as yarn bobbin.
Description of drawings
The present invention will be described in detail under situation with reference to the accompanying drawings by means of several embodiment of device of the present invention below.
Fig. 1 schematically illustrates first embodiment of the device of the present invention that is used to implement method of the present invention;
Fig. 2 and Fig. 3 schematically illustrate several views of yarn bobbin of the present invention;
Fig. 4 schematically illustrates another embodiment of the device of the present invention that is used to implement method of the present invention.
The specific embodiment
Schematically illustrate first embodiment of the device of the present invention that is used to implement method of the present invention at Fig. 1.Device only is shown and implements the relevant member of method of the present invention at this.
At spool stand 3 upper support bobbins 2, the yarn bobbin 1 of on the circumference of this bobbin, reeling.Spool stand 3 is expressed as a driven spindle 4.Spindle 4 has unshowned fixing device on circumference, so that the bobbin 2 of fixed cover on spindle 4.The actuating device of spindle 4 is not shown at this.
The backer roll 5 of a rotatable supporting was set before spindle 4 in spinning line.Backer roll 5 or spindle 4 support movingly, so that allow the growth of yarn bobbin 1 in the process of coiling yarn 18.Backer roll 5 abuts in winding process on the circumference of yarn bobbin 1.
A traverse gear 6 was set before backer roll 5 in spinning line.Traverse gear 6 has at least one traverse guide 7, and described traverse guide swingingly is driven in reciprocating traverse via an actuating device 19.
In the other space between traverse gear 6 and spool stand 3 of the side of yarn bobbin 1, a guide 8 is set.This guide is made of a looped pile guide wire 9 and an actuator 10 that drives looped pile guide wire 9.Actuator 10 and control setup 11 couplings.In order to measure the spindle rotating speed of spindle 4, same and control setup 11 bonded assembly sensors 12 are set.
In the described device of Fig. 1, the yarn 18 of advancing is wound into yarn bobbin 1 continuously.Yarn 18 is guided in reciprocating traverse back and forth by traverse guide 7, thereby forms the yarn bobbin 1 with cross winding.Yarn bobbin 1 has the cylindrical shape that contains two smooth end faces 14.1 and 14.2.The deposition of yarn 18 realizes by the backer roll on the circumference that abuts in yarn bobbin 15.For the yarn 18 of reeling, spindle 4 is driven like this, makes the circumferential velocity of yarn bobbin 1 remain unchanged in winding process.
Control setup 11 is measured and be transmitted to the rotating speed of spindle 4 by sensor 12 in winding process.Because the spindle rotating speed changes along with the growth of yarn bobbin 1, the actual parameter value of yarn bobbin is for example reeled thus, and time, casing diameter or length of yarn can directly be extrapolated and further processing in control setup 11.Control setup 11 has a comparator 22 for this reason, and this comparator is connected with a data memory device 20.Data memory 20 is connected with a data input unit 21, sends the nominal parameter value of yarn bobbin 1 to control setup 11 by this datin.The yarn bobbin nominal parameter value that sends control setup 11 via datin 21 to constitutes the time point of yarn coil on this is defined in the end face 14.1 of yarn bobbin 1.Coiling time, casing diameter or length of yarn can be set nominal parameter value for.In control setup 11, continue to carry out the comparison of actual value and rated value by comparator 22.In case actual parameter value is big or small identical with nominal parameter value, so just triggers a control wave and flow to actuator 10 via control setup 11.By actuator 10 with the guide Direction guide of looped pile guide wire 9 between traverse guide 7 and yarn bobbin 1.Looped pile guide wire 9 is caught yarn 18 and yarn is derived by the zone of traversing temporarily, thereby the yarn segment is placed in outside the bobbin width of yarn bobbin 1.Yarn 18 is discharged by looped pile guide wire 9 and is reeled again.Yarn bobbin 1 has a yarn coil that is formed on the end face 14.1, and this yarn coil limits the initiating terminal and the terminal of at least two part amounts of yarn bobbin 1.This process can repeat, thereby can be divided into two, three or four part amounts by the whole amount of thread that yarn bobbin receives.
A plurality of views at yarn bobbin of the present invention shown in Fig. 2 and Fig. 3.Fig. 2 shows the birds-eye view of yarn bobbin, and Fig. 3 shows the lateral plan of yarn bobbin.If do not specialize below with reference to which accompanying drawing, following description is applicable to this two accompanying drawings.
Yarn bobbin 1 has a yarn reserve 13 at it on bobbin 2 on a side of end face 14.1, it indicates the beginning of the winding process of yarn bobbin 1.Yarn reserve 13 comprises the yarn terminal of the part amount of the coiling of second on the yarn bobbin 1.
Another embodiment that is used to implement the device of the present invention of method of the present invention shown in Figure 4.This embodiment has a spool stand 3, and it constitutes by two mutual opposed centering disks 16.1 and 16.2.Bobbin 2 of supporting between centering disk 16.1 and 16.2, the yarn bobbin 1 of on its circumference, reeling.Centering disk 16.1 and 16.2 is rotatably mounted.A driven roller 17 abuts on the circumference of yarn bobbin 1, and described driven roller is driven with constant circumferential velocity by roll driving apparatus 23, thereby yarn bobbin 1 is owing to rotating with the friction of driven roller 17.
A traverse gear 6 was set before driven roller 17 in spinning line.Traverse gear 6 has at least one traverse guide 7, and it is swingingly driven via an actuating device 19.Traverse gear 6 can constitute the belt traverse gear at this, as known by EP 0 999 992 B1.Herein with reference to the document of being quoted.
For the yarn 18 of reeling, yarn is guided in reciprocating traverse back and forth by traverse guide 7, thereby is wound into yarn bobbin 1.Reciprocating traverse is reduced continuously in winding process, thereby is wound into a yarn bobbin 1 with biconial end face 14.1 and 14.2.
An operating position shown in Figure 4 is directed to outside the reciprocating traverse at this operating position traverse guide 7.A yarn segment is directly placed outside the bobbin width of yarn bobbin 1 in this position, thereby constitutes a yarn coil on end face 14.1.Form after the yarn coil on end face 14.1, winding process is proceeded in the reciprocating traverse zone.Traverse gear 6 is connected with a control setup (not shown) for this reason, determines to constitute the time point of yarn coil and therefore determines the quilt size of the part amount of yarn that reel and to be spooled by this control setup.
The structure of embodiment and the member structure of implementing the device of the present invention of method of the present invention in being used to shown in Fig. 1 and Fig. 4 are exemplary.For example yarn coil also can constitute like this, promptly is used to constitute yarn reserve and the device that exists is further constructed and used.It is important in this that the yarn coil of the yarn bobbin that produces on end face limits the part amount of the yarn of being reeled and the possibility that constitutes the yarn terminal is provided therein.
List of numerals
1 yarn bobbin
2 bobbins
3 spool stands
4 spindles
5 backer rolls
6 traverse gears
7 traverse guides
8 guides
9 looped pile guide wires
10 actuators
11 control setups
12 sensors
13 yarn reserves
14.1,14.2 end faces
15 yarn coils
16.1,16.2 centering disks
17 driven rollers
18 yarns
19 actuating devices
20 data memoryes
21 datins
22 comparators
23 roll driving apparatus
Claims (14)
1. the method for the yarn bobbin that is used to reel, wherein yarn be stored before the yarn bobbin that rotation drives with its in a reciprocating traverse back and forth guiding and the yarn of always reeling until the final diameter that reaches yarn bobbin, it is characterized in that, before reaching the final diameter of yarn bobbin, have at least once provisionally yarn to be guided to outside the reciprocating traverse, so that forming the yarn coil that is positioned on its end face on the yarn bobbin.
2. the method for claim 1 is characterized in that, the time point that forms yarn coil is determined by the coiling time or by the diameter of yarn bobbin or by the length of yarn that the yarn bobbin of reeling certainly begins to be reeled.
3. method as claimed in claim 2 is characterized in that, determines the predetermined breaking portion of the amount of thread of yarn bobbin maximum by coiling time or the diameter by yarn bobbin or the length of yarn that passes through to be reeled.
4. as the described method of one of claim 1 to 3, it is characterized in that in order to constitute yarn coil, by traverse guide guiding yarn, described traverse guide guiding yarn is so that be wound into yarn bobbin.
5. as the described method of one of claim 1 to 3, it is characterized in that,, by looped pile guide wire guiding yarn, wherein in spinning line, between traverse guide and yarn bobbin, yarn is caught temporarily by the looped pile guide wire in order to constitute yarn coil.
6. as the described method of one of claim 1 to 5, it is characterized in that, on the side of the yarn bobbin that yarn coil forms, the yarn reserve that yarn bobbin is given in the outfit of reeling on this side.
7. a device that is used to implement as the described method of one of claim 1 to 6 has the spool stand (3) of a supporting bobbin (2), so that yarn bobbin (1) is installed; One traverse gear (6) is used for guiding back and forth yarn (18) in reciprocating traverse; An and control setup (11), be used to control winding process, it is characterized in that, the guide that can control (8) is set, have at least once before the final diameter that reaches yarn bobbin (1) by this guide yarn (18) to be directed to outside the reciprocating traverse provisionally, so that on the end face of yarn bobbin (1), form yarn coil (15).
8. device as claimed in claim 7 is characterized in that, guide (8) is made of a traverse guide that is swingingly driven (7) of traverse gear (6).
9. device as claimed in claim 7 is characterized in that, guide (8) is made of a looped pile guide wire (9), and this looped pile guide wire is arranged in the space between traverse gear (6) and the spool stand (3).
10. as the described device of one of claim 7 to 9, it is characterized in that, guide (8) and a control setup (11) coupling, this control setup has a datin (21) and a data memory (20) is used to store the nominal parameter value of yarn bobbin (1), and has one and be used for comparator (22) that the nominal parameter value of yarn bobbin (1) is compared with actual parameter value.
11. a yarn bobbin that is made of the yarn that is wound into cross winding bobbin, this yarn bobbin have the end faces of both sides of being positioned at (14.1,14.2), it is characterized in that the yarn coil (15) that at least one stretches out on an end face (14.1,14.2).
12. yarn bobbin as claimed in claim 11 is characterized in that, yarn coil (15) is made of the yarn segment outside the coiling joint portion that is positioned at yarn bobbin temporarily.
13. yarn bobbin as claimed in claim 12 is characterized in that, the length of yarn segment designs like this, promptly constitutes a new yarn initiating terminal and a new yarn terminal after yarn coil (15) is cut off.
14., it is characterized in that yarn coil (15) is equipped with a yarn reserve (13) on the same side (14.1) that is wound on yarn bobbin (1) as the described yarn bobbin of one of claim 11 to 13.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004029550.6 | 2004-06-18 | ||
| DE200410029550 DE102004029550A1 (en) | 2004-06-18 | 2004-06-18 | Method and device for winding a yarn package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1968879A true CN1968879A (en) | 2007-05-23 |
Family
ID=34970954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005800200740A Pending CN1968879A (en) | 2004-06-18 | 2005-06-17 | Method and device for winding a thread bobbin |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1758807A1 (en) |
| JP (1) | JP2008502558A (en) |
| CN (1) | CN1968879A (en) |
| DE (1) | DE102004029550A1 (en) |
| WO (1) | WO2005123558A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084107A (en) * | 2014-05-14 | 2015-11-25 | 日本Tmt机械株式会社 | Yarn winding device and mark-forming method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007060148A1 (en) | 2007-12-13 | 2009-06-18 | Oerlikon Textile Gmbh & Co. Kg | spooling |
| JP6275972B2 (en) * | 2013-08-23 | 2018-02-07 | Ｔｍｔマシナリー株式会社 | Textile machinery |
| CN103922186B (en) * | 2014-04-11 | 2017-01-04 | 北京经纬纺机新技术有限公司 | The bipyramid of a kind of fine denier filament shapes coiler device and method for winding |
| KR102370696B1 (en) * | 2021-07-15 | 2022-03-07 | (주)썬테크 | Cord twine winding apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE414464A (en) * | 1935-10-15 | |||
| DE1145525B (en) * | 1957-02-01 | 1963-03-14 | Glanzstoff Ag | Spool of thread with initial thread reserve and method and apparatus for forming the same |
| JPH07122189B2 (en) * | 1987-12-22 | 1995-12-25 | 帝人製機株式会社 | Winding method of covering yarn |
| US4928475A (en) * | 1988-08-25 | 1990-05-29 | Murata Kikai Kabushiki Kaisha | Fixed length winding method in a two-for-one twister |
| FR2774758B1 (en) * | 1998-02-09 | 2000-04-14 | Airport Equipment Technology | DEVICE FOR CONTROLLING THE ANGLE BETWEEN A TRACTOR VEHICLE AND A TRAILER |
-
2004
- 2004-06-18 DE DE200410029550 patent/DE102004029550A1/en not_active Withdrawn
-
2005
- 2005-06-17 JP JP2007515895A patent/JP2008502558A/en not_active Withdrawn
- 2005-06-17 CN CNA2005800200740A patent/CN1968879A/en active Pending
- 2005-06-17 EP EP05752900A patent/EP1758807A1/en not_active Withdrawn
- 2005-06-17 WO PCT/EP2005/006563 patent/WO2005123558A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084107A (en) * | 2014-05-14 | 2015-11-25 | 日本Tmt机械株式会社 | Yarn winding device and mark-forming method |
| CN105084107B (en) * | 2014-05-14 | 2019-09-06 | 日本Tmt机械株式会社 | Yarn take-up device and mark forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004029550A1 (en) | 2006-01-05 |
| JP2008502558A (en) | 2008-01-31 |
| EP1758807A1 (en) | 2007-03-07 |
| WO2005123558A1 (en) | 2005-12-29 |
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|---|---|---|---|
| C06 | Publication | ||
| 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 |
Open date: 20070523 |