CN1273660C - Equipment for making cord yarn by cabling - Google Patents
Equipment for making cord yarn by cabling Download PDFInfo
- Publication number
- CN1273660C CN1273660C CNB011194391A CN01119439A CN1273660C CN 1273660 C CN1273660 C CN 1273660C CN B011194391 A CNB011194391 A CN B011194391A CN 01119439 A CN01119439 A CN 01119439A CN 1273660 C CN1273660 C CN 1273660C
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- CN
- China
- Prior art keywords
- yarn
- bobbin
- interior
- equipment
- influence
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 5
- 238000005267 amalgamation Methods 0.000 claims description 3
- 201000007094 prostatitis Diseases 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
- D02G3/285—Doubled, plied, or cabled threads one yarn running over the feeding spool of another yarn
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/10—Tension devices
- D01H13/104—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Ropes Or Cables (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
The invention relates to an equipment for producing cable-twisted cord yarn (1) by two yarns (2,3). In the equipment, the tension or speed of the two yarns has to be adjusted by appropriately adjusting brake of inner yarn and outer yarn. The differnt tensions of inner yarn and outer yarn produce length difference which is named as untralength. According to the invention, the inner yarn brake (9) and outer yarn brake (7) are designed into an active delivery mechanism, thus avoided the occurrence of ultralength.
Description
Technical field
The present invention relates to a kind of by and twist with the fingers the equipment that two yarns are made cords fabric thread.
Background technology
And relate to a kind of special twisting technique when twisting with the fingers, wherein twist two components, and as they do not reverse itself in traditional twisting technique.That is to say and each component of twisting thread when twisting with the fingers keep not reversing.By and its advantage of cord fabric thread of being twisted into be the tensile strength that it has improved because each long filament is in all the time exactly along the direction that loads.This class cord fabric thread is preferably as the tire line.
For example in printed matter DE 3611735 A1 and DE 4121913 A1, represented this kind equipment.A particularly back printed matter discloses a kind of equipment of making cord fabric thread, it comprise one be wound with in yarn and with the bobbin of vertical axis orientation, here in yarn from then on bobbin upwards extract out through the top.In addition, this equipment has an input unit around the outer yarn of this bobbin, and an outer yarn brake that is located at before yarn in addition enters the import of input unit is arranged.One guide eye is being arranged above the bobbin and in its axis, and interior yarn and outer yarn twine ground amalgamation in guide eye.In addition, yarn brake in is arranged between bobbin and guide eye.
By German utility model DE 29719456 U1 known a kind of directly and twist spindles, it has one can drive the spindle of rotation and one and be bearing in and prevent to rotate the protective pot that is used to hold feeding bobbin on the spindle.First yarn upwards extracted out from feeding bobbin, and second yarn extracted out from another feeding bobbin and be designed to hollow spindle guide by spindle and draw and introduces in the Yarn guide mechanism of cylinder overcoat, and its intermediate roll overcoat rotates with the frequency of rotary spindle.In this way second yarn (outer yarn) is limited in the cylinder overcoat of rotation, do not form ballooning of yarn thus.
In the equipment of being introduced by DE 4121913 A1, the brake that the tension force of two yarns or speed must be by suitably adjusting outer yarn and interior yarn is in addition tuning.Yet since interior yarn with outside the different of yarn internal tension can not realize this point reliably.Especially hardly may influence the tension force of outer yarn exactly by outer yarn brake target, because the ballooning of yarn (downstream of yarn brake outside) that is made of outer yarn has the dynamics of oneself, so adjust directly yarn tension outside also the sth. made by twisting point influences of outer yarn brake.Length difference in forming thus between yarn and the outer yarn, this length difference are called overlength and the performance rating of cord fabric thread are had decisive meaning.
For avoiding this overlength can adopt the cord fabric thread adjuster, for example illustrated in German utility model G9201138.1, wherein carry out length compensation by rigidly connected roller.Yet, although taked this measure still to occur overlength sometimes.In addition, the cord fabric thread adjuster in company with rotation hinders the high speed of production of employing.Have again, in the process of rise-stopping since freely ballooning of yarn disappear or, cause overlength more or cause outer yarn impaired in turning point because it constitutes lentamente because the also outer yarn tension of adjustment of yarn tension in both having adjusted.Part has very for the mechanics parameter of cord fabric thread and seriously influences in these places.
Summary of the invention
Therefore the objective of the invention is to further develop a kind of equipment of making cord fabric thread, it can reliably be avoided occurring overlength and thereby can produce high-quality cord fabric thread.
According to the present invention, a kind of equipment of making cord fabric thread by two yarns and twisting is proposed, comprise that yarn is with the bobbin of vertical axis orientation in being wound with, interior here yarn from then on bobbin is upwards extracted out through the top, input unit around the outer yarn of this bobbin, be located at outer yarn and enter the device that is used to influence outer yarn before the input unit import, above bobbin, be located at the guide eye in its axis, in in guide eye yarn and outer yarn twine amalgamation, and be located at the device that is used to influence interior yarn between bobbin and the guide eye, it is characterized by: the device of the device of yarn and the outer yarn of influence is designed to active transportation mechanism in the influence.
According to the present invention, the energy of the conveying mechanism of interior yarn is taken from least one at the other battery of conveying mechanism.
According to the present invention, the energy of interior yarn conveying mechanism does not have lead ground by rf wave and takes from the transmitter that is located at the ballooning of yarn outside.
According to the present invention, a jar around bobbin rotation is set, the outer yarn of rotation abuts in its inboard, and from it the edge rise outer yarn along one freely ballooning of yarn extend to guide eye always.
Description of drawings
Further specify embodiments of the invention referring to accompanying drawing, in the accompanying drawing expression by and twist with the fingers the sectional view of equipment.
The specific embodiment
Equipment has a base plate 18, and the base plate upside has been fixed a columniform basically shell 19.The input unit 6 of outer yarn 3 is positioned at a hole of base plate 18, and outer yarn is the not bobbin extraction in the entire equipment upper zone of expression from a figure.Input unit 6 has a columniform basically external member 19, and it is fixedlyed connected with base plate 18.Member 19 is designed to boring and supports a vertically extending hollow shaft 21 by two rolling bearings 20.Input unit 6 has the import 22 of yarn 3 outside in the hollow shaft lower end.
Axle 21 extends in the inner chamber of shell 19 above input unit 6.What be permanently connected with axle 20 rotation there at first is jars 10, and it is made up of the end 23 and the cylindrical wall 24 that has its top edge 11 basically.
At last, to rolling bearing 25 and 26 supporting bobbins 5, interior yarn 2 is wound on this bobbin hollow shaft 21 by another.
Bobbin 5, its supporting and cover 27 known by prior art, so followingly do not describe in detail.But should point out that illustrated supporting allows jars 10 to rotate freely with hollow shaft 21, meanwhile in the bobbin 5 extracted out through the top from its there of yarn 2 then with respect to shell 19 transfixions.This can be by bobbin 5 by bearing to 25/26 supporting with utilize the magnetic fixator to realize, the latter is made up of external magnet 28 that is located at shell 19 upper ends and the internal magnet 29 that is located at bobbin 5 upper ends.Interaction between these two blocks of magnet 28 and 29 is greater than the frictional force of bearing in to 25 and 26, so even hollow shaft 21 rotation bobbins 5 still remain in inactive state with respect to shell 19.
Have on the lid 27 of bobbin 5 that yarn influences device 9 in one, also will describe in detail this below, a guide eye 8 is arranged above it.
Have one will influence device 7 by outer in the following detailed description of yarn equally outside in the location of yarn, it is located at before outer yarn 3 enters the import of input unit 6.In addition, can be outer yarn 3 and establish different slewing rollers 29.
Interior yarn 2 is extracted out through the top and is discharged by making progress in the hole of covering 27 central authorities from bobbin 5, influences device 9 final perpendicular flow ground through interior yarn then and upwards arrives guide eye 8.
Outer yarn 3 influence device 7 and slewing rollers 29 infeed input unit 6 through outer yarn, and vertically make progress (along the axis of bobbin 5) is mobile draws until the end 23 of passing jar 10.Then outer yarn 3 outwards turns to sharp and is parallel to the end 23 and flows, that is between the end 23 and bobbin 5 mobile cylindrical wall 24 until jar 10.Outer then yarn 3 is upwards advanced and is left jars 10 at top edge 11 places of jar 10 along cylindrical wall 24.It abuts on its inwall when outer yarn 3 forces when guiding in jar 10 inside, from the top edge 11 of jar 10 until the then outer yarn 3 of guide eye 8 along a ballooning of yarn extension freely.Guide eye 8 is equivalent to twist thread a little or and twists with the fingers a little.Interior there yarn 2 and outer yarn 3 uniform winding are to constitute cord fabric thread 1, and it upwards leaves guide eye 8 and follows rolling.
In no matter being used for yarn influence device 9 or be used for outer yarn influence device 7, all be designed to active conveying mechanism by the present invention.Be with the difference of movable yarn brake, active conveying mechanism 9 or 7 not only have the ability the braking yarn and thereby keep its tension force constant, and make yarn that the velocity amplitude of regulation be arranged and thereby also initiatively influence its tension force.Therefore this active conveying mechanism needs drive unit and also needs power supply.
For active transportation mechanism 7 power supply of outer yarn 3 does not have any difficulty, when for active transportation mechanism 9 power supplies of interior yarn, then must adopt battery, it is placed on cover on 27 and must regularly charge outside operation hours or replacing.Or select different with it modes, the active transportation mechanism 9 of interior yarn 2 can not have lead formula supply of electrical energy.This for example realizes by means of a device of being made up of energy and information emission device 30 and receiver 31, and wherein transmitter 30 is contained in shell 19 upper ends and receiver 31 is contained in its lid 27 LHAs of bobbin 5 upper ends.Transmitter 30 emissions are the energy in radio-frequency region for example, and they are received device 31 and receive and be defeated by active transportation mechanism 9.Therefore identical device can also transmit information, for example desired instantaneous velocity, and active transportation mechanism 9 should be with this speed drive.
Connect 9 transmission energy and information at the equipment run duration by lead, owing to having the ballooning of yarn 12 that rotates thereby not considering to active transportation mechanism.
Can guarantee to influence interior yarn 2 and outer yarn 3 by two active transportation mechanisms by identical mode.That is to say that related is the guiding that forces of two yarns.Be preferably the outer yarn 3 of guiding and adopt a jar 10 around bobbin 5 rotations.When existing by the known outer yarn 3 of prior art freely during ballooning of yarn, the active transportation effect of outer yarn 3 is limited, because big ballooning of yarn has significantly self intrinsic dynamics and do not have or can only be on acting on and twist with the fingers a little under the situation that long time postpones in the influence that applies in the active transportation mechanism.Yet owing in jar 10, force the outer yarn 3 of guiding, any influence by active transportation mechanism 7 external yarns 3 in fact can have no time lingeringly immediately and twist with the fingers and feel, so can controlledly act on the outer yarn 3 by active transportation mechanism 7.
Adopt illustrated equipment can not have overlength jeopardously to produce cord fabric thread.In addition, by active transportation realized a kind of adjustable or controllable-stop characteristic, and thereby do not need the cord fabric thread adjuster of the costliness always used so far.
Claims (4)
1. by two yarns (2,3) and twisting make the equipment of cord fabric thread (1), comprise and be wound with interior yarn (2) with the directed bobbin (5) of vertical axis (4), interior here yarn (2) from then on bobbin (5) is upwards extracted out through the top, input unit (6) around the outer yarn (3) of this bobbin (5), be located at outer yarn (3) and enter the device (7) that is used to influence outer yarn before input unit (6) import, above bobbin (5), be located at the guide eye (8) in its axis (4), yarn in guide eye (2) and outer yarn (3) twine amalgamation, and be located at the device (9) that is used to influence interior yarn between bobbin (5) and the guide eye (8), it is characterized by: the device (7) of the device (9) of yarn and the outer yarn of influence is designed to active transportation mechanism in the influence.
2. according to the described equipment of claim 1, it is characterized by: the energy of the conveying mechanism of interior yarn (9) is taken from least one at the other battery of conveying mechanism (9).
3. according to the described equipment of claim 1, it is characterized by: the energy of interior yarn conveying mechanism (9) does not have lead ground by rf wave and takes from the transmitter that is located at ballooning of yarn (12) outside.
4. according to the described equipment of one of all claims in prostatitis, it is characterized by: a jar (10) around bobbin (5) rotation is set, the outer yarn (3) of rotation abuts in its inboard, and from it edge (11) rise outer yarn along one freely ballooning of yarn (12) extend to guide eye (8) always.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10030889.9 | 2000-06-23 | ||
| DE2000130889 DE10030889C1 (en) | 2000-06-23 | 2000-06-23 | Assembly for twisting yarns into a cable cord matches the dynamic characteristics of the outer yarn to those of the inner yarn to give a consistent twisted cord yarn for pneumatic tires |
| DE2000130888 DE10030888B4 (en) | 2000-06-23 | 2000-06-23 | Device for producing a cord by cabling |
| DE10030888.0 | 2000-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1332277A CN1332277A (en) | 2002-01-23 |
| CN1273660C true CN1273660C (en) | 2006-09-06 |
Family
ID=26006185
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011194391A Expired - Fee Related CN1273660C (en) | 2000-06-23 | 2001-06-05 | Equipment for making cord yarn by cabling |
| CN01119440A Pending CN1332278A (en) | 2000-06-23 | 2001-06-05 | Equipment for making and yarn by cabling |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01119440A Pending CN1332278A (en) | 2000-06-23 | 2001-06-05 | Equipment for making and yarn by cabling |
Country Status (3)
| Country | Link |
|---|---|
| EP (2) | EP1167596A1 (en) |
| CN (2) | CN1273660C (en) |
| DE (1) | DE50101422D1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245511B (en) * | 2007-02-15 | 2010-07-28 | 四川省宜宾惠美线业有限责任公司 | Multipurpose composite direct twisting type twisting machine |
| CN101245510B (en) * | 2007-02-15 | 2011-05-11 | 四川省宜宾惠美线业有限责任公司 | Direct twisting type twisting technique |
| DE102008033849A1 (en) * | 2008-07-19 | 2010-01-21 | Oerlikon Textile Gmbh & Co. Kg | Method for operating a spindle of a double-twisting or cabling machine |
| CN101906682B (en) * | 2010-07-23 | 2012-03-28 | 浙江凯成纺织机械有限公司 | Cladding wire production equipment and process |
| DE102011113614A1 (en) | 2011-09-16 | 2013-03-21 | Oerlikon Textile Gmbh & Co. Kg | Yarn delivery |
| CN102963773A (en) * | 2012-12-03 | 2013-03-13 | 吴江市鼎佳纺织有限公司 | Spinning bobbin |
| CN103147186B (en) * | 2013-03-15 | 2016-12-28 | 浙江日发纺织机械股份有限公司 | Straight twister method for controlling yarn tension produced |
| CN103510212A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Single-spindle-position yarn tension control system of doubling machine |
| DE102015005447A1 (en) | 2015-04-28 | 2016-11-03 | Saurer Germany Gmbh & Co. Kg | Method for operating a spindle of a double-twisting or cabling machine and associated double-twisting or cabling machine |
| DE102015014299A1 (en) * | 2015-11-06 | 2017-05-11 | Saurer Germany Gmbh & Co. Kg | Outer thread brake, cording or cabling machine with an outer thread brake and method for operating such a cording or cabling machine |
| CN107815760A (en) * | 2016-09-13 | 2018-03-20 | 普瑞米尔伊沃维克斯私人有限公司 | System and method for the state and rotating speed of monitoring moving yarn |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121913C2 (en) * | 1990-07-18 | 1996-06-20 | Barmag Barmer Maschf | Cord spindle |
| DE9411246U1 (en) * | 1994-07-12 | 1995-11-16 | Saurer-Allma Gmbh, 87437 Kempten | Device for the power supply of an electrically controllable thread brake or the like. on a cabling or double wire twist spindle |
| DE29719456U1 (en) * | 1997-11-03 | 1999-03-18 | Volkmann GmbH & Co., 47804 Krefeld | Direct cabling spindle |
-
2001
- 2001-04-07 DE DE50101422T patent/DE50101422D1/en not_active Expired - Lifetime
- 2001-04-07 EP EP01108806A patent/EP1167596A1/en not_active Withdrawn
- 2001-04-07 EP EP01108807A patent/EP1167597B1/en not_active Expired - Lifetime
- 2001-06-05 CN CNB011194391A patent/CN1273660C/en not_active Expired - Fee Related
- 2001-06-05 CN CN01119440A patent/CN1332278A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1167596A1 (en) | 2002-01-02 |
| DE50101422D1 (en) | 2004-03-11 |
| EP1167597A1 (en) | 2002-01-02 |
| CN1332277A (en) | 2002-01-23 |
| EP1167597B1 (en) | 2004-02-04 |
| CN1332278A (en) | 2002-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: OERLIKON TEXTILE GMBH + CO. KG Free format text: FORMER OWNER: SCHAUL ALMA AG Effective date: 20140428 Owner name: SAURER GERMANY GMBH + CO. KG Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH + CO. KG Effective date: 20140428 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140428 Address after: Remscheid Patentee after: Saurer Germany GmbH & Co.KG Address before: Remscheid Patentee before: OERLIKON TEXTILE GmbH & Co.KG Effective date of registration: 20140428 Address after: Remscheid Patentee after: OERLIKON TEXTILE GmbH & Co.KG Address before: Germany Kempten Patentee before: Saurer-Allma GmbH |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20180605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |