CN105129511A - Winding device for a textile machine for the production of cross-wound spools - Google Patents
Winding device for a textile machine for the production of cross-wound spools Download PDFInfo
- Publication number
- CN105129511A CN105129511A CN201510446928.7A CN201510446928A CN105129511A CN 105129511 A CN105129511 A CN 105129511A CN 201510446928 A CN201510446928 A CN 201510446928A CN 105129511 A CN105129511 A CN 105129511A
- Authority
- CN
- China
- Prior art keywords
- bobbin
- wind2
- bobbin bank
- axle
- bank
- 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.)
- Granted
Links
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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/52—Drive contact pressure control, e.g. pressing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/524—Vibration
- B65H2601/5242—Vibration by using mass damper
-
- 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
Landscapes
- Winding Filamentary Materials (AREA)
Abstract
The present invention relates to a winding device (1) for a cross-wound bobbin-producing textile machine having a bobbin drive roller (3), a coil frame (5) for rotatably supporting a cross-wound bobbin (4) and a coil frame axis (6) rotationally fixed to the coil frame (5) is, has an extension through the connection with the coil frame (5) and for pivoting out of the coil frame (5) is pivotally mounted. According to the invention, the winding device (1) comprises a vibration damper (46) having an absorber mass (40, 42) and an associated elastic member (41, 43) and the elastic element (41, 43) engages in the region of the extension of the coil frame axis (6) spaced apart on the creel shaft (6) from the bobbin frame (5).
Description
Technical field
The present invention relates to a kind of wind2 of the weaving loom for the production of cross winding bobbin, this wind2 has bobbin driven roller, for rotatably keeping the bobbin bank of cross winding bobbin and being connected to the bobbin bank axle of bobbin bank in non-rotatable mode, this bobbin bank axle has the extension exceeding the connecting portion being connected to bobbin bank, and is pivotally mounted with this bobbin bank of pivotable.
Background technology
Such wind2 is such as winding machinery, and wherein yarn is wound on cross winding bobbin from supply bobbin, or for rotor spinning machine, the yarn be wherein spun into directly is wound on cross winding bobbin.
DE10020664A1 discloses a kind of wind2 of the weaving loom for the production of cross winding bobbin, its bobbin bank having bobbin driven roller and pivotally install, rotatably to keep cross winding bobbin.For this reason, bobbin bank is connected to bobbin bank axle in non-rotatable mode, itself so that rotatably install.Bobbin bank axle extends laterally beyond bobbin bank and is projected in station housing.Driver train is arranged in station housing, to adjust the contact of the cross winding bobbin on the bobbin driven roller that connects with bobbin bank axle.This driver train has electrical motor and gear system, acts on bobbin bank axle by means of elastic coupling.Be connected to the terminal pad of bobbin bank axle in non-rotatable mode and be rotatably coaxially arranged on gear on bobbin bank axle bobbin bank axle and gear system are connected.Terminal pad is provided with tie bolt, and it points to gear.Gear is provided with corresponding tie bolt.Connecting between the tie bolt of terminal pad and the tie bolt of gear is identical spring element, and as driver element, it is out of shape in the opposite direction when the relative rotation of gear with terminal pad.
When the winding intersected coiled bobbin period of the day from 11 p.m. to 1 a.m, known problem is that bobbin bank is excited and produces vibrations during reeling.Therefore, according to prior art, bobbin bank is provided with the bobbin bank bumper of hydraulic pressure usually.
Especially, when bobbin rotating speed is lower, can repeat to occur according to current bobbin diameter in the process that bobbin runs, the rotating speed of bobbin or multiple bobbin directly excites the situation of the natural frequency of the torsional shaking device of bobbin bank and bobbin.Torsional shaking occurs near bobbin bank axle.
Although the bobbin bank as complex components has multiple vibrating mode, each vibrating mode has different natural frequencys according to tube quality.Usually the first natural frequency during two bobbin boom vibration in phases is only had to interfere.
DE102009004617A1 discloses a kind of wind2 producing the weaving loom of cross winding bobbin.Usually, this wind2 has the bobbin bank bumper of hydraulic pressure.In addition, affect the winding speed of cross winding bobbin, be excited in the region of its natural frequency to avoid bobbin bank.But such impact still limits the possibility of design when producing cross winding bobbin.
So-called bumper has been all prior art substantially.They have snubber block (absorbermass) and damping spring, or in general, elastic component.Snubber block is fixed on object by elastic component.The natural frequency of bumper with match by the natural frequency of the object of damping.Under this frequency, bumper can realize larger deflection.Bumper under this frequency obtains vibration energy from object, for the vibrations of himself.In time being applied to torsional shaking, torsion vibration absorber is applicable equally.
DE3901631A1 discloses a kind of wind2, and it has bobbin driven roller and installs rotatably to keep the bobbin bank of bobbin pivotly.The bobbin bank that can rotate around rigid shaft, have damping here, this mechanism runs according to the principle of above-mentioned bumper.Vibrations or snubber block are flexibly connected to bobbin bank by rubber block.Thus, bumper is set directly on bobbin bank.In practical implementations, due to narrow space condition, the setting of bumper on bobbin bank has difficulties.The bumper itself with snubber block has certain volume.In addition, the vibration region being necessary for bumper provides enough spaces.Bumper makes in the process of station more difficult, such as, during the replace tubes of cross winding bobbin/blank pipe.Bumper is only bonded on a bobbin boom, so it can promote the anti-phase vibrations between bobbin boom.
Summary of the invention
By DE10020664A1, the present invention based on object be to provide a kind of shock absorption device, this shock absorption device reliably can reduce the bobbin bank vibrations within the scope of natural frequency, and can not have a negative impact to the operation of winding process or wind2.
In order to realize this object, wind2 has bumper, and this bumper has snubber block and relevant elastic component, and this elastic component is bonded at interval on bobbin bank axle with bobbin bank in the region of the extension of bobbin bank axle.
According to the present invention, therefore bumper is arranged in the Background Region of wind2, and the work area being positioned at wind2 is thus outside.There is enough spaces at the rear portion of wind2, therefore can not have a negative impact to wind2.Thus bumper did not directly carry out with connecting of bobbin bank, but connect realization by means of bobbin bank between centers.Therefore bumper acts on two bobbin booms symmetrically.Vibrations within the scope of bobbin bank natural frequency obtain failure-free and reduce.Wind2 can also run to excite the rotative speed of the natural frequency of bobbin bank.
Elastic component is preferably configured to damper element simultaneously.In other words, elastic component will have significant internal friction, i.e. damping.This can bring a lot of benefit.Bumper has the broadband effect realized by damping.In other words, not only absorb characteristic frequency, and absorb a certain frequency band.This is very important, because the natural frequency of bobbin bank changes in certain limit during the increase of cross winding bobbin.In addition, produce extra natural frequency by snubber block, this natural frequency is also cut down by this way.
Elastic component is preferably made of plastics.The plastics with suitable elastic performance are known.Also existing simultaneously can with the plastics of damping modes effect.
Bumper is preferably arranged in station housing.Station housing can be used to prevent touching, and protects bumper simultaneously, prevents contaminated.In known wind2, there is station housing usually, to receive the control mechanism of wind2.Due to without the need to extra housing, it is particularly advantageous for being arranged in by bumper in such station housing.
In a possible embodiment, snubber block is formed in the mode of shelly, and is connected to terminal pad by elastic component, and this terminal pad is connected to bobbin bank axle in non-rotatable mode, and therefore, elastic component joins to by means of terminal pad on bobbin bank axle.
According to preferred embodiment, bumper has the second snubber block that at least one has corresponding elastic component.It is particularly advantageous for arranging two or more snubber blocks, because the overall broadband of bumper broadens, and can absorb the very large multiple natural frequencys in interval.Favourable, each snubber block uses simultaneously can with the elastic component of damping modes effect.
According to preferred embodiment, the driver train for adjusting contact is arranged in the extension of bobbin bank axle.
If bumper is bonded on by means of the element of driver train on bobbin bank axle, be particularly advantageous.The high integration of whole system can be realized thus.This saves space simultaneously.
The element of driver train is preferably configured to the terminal pad being connected to bobbin bank axle in non-rotatable mode.Such as, terminal pad can be a part for spring coupling, and driver train is connected to bobbin bank axle by this spring coupling.By using existing element, the design of bumper becomes simple especially.As mentioned, constructing the snubber block of shelly or multiple snubber block in the mode relevant to the terminal pad of driver train, is particularly advantageous.
Accompanying drawing explanation
The present invention is described in detail below by by means of the embodiment shown in accompanying drawing, wherein:
Fig. 1 shows wind2 with block diagram.
Fig. 2 shows according to the wind2 with snubber block of the present invention with block diagram.
Detailed description of the invention
Fig. 1 shows the station housing 2 of wind2, and this wind2 is integrally identified by Reference numeral 1.Yarn guides drum 3 to be axially movably arranged in the station housing 2 of wind2 1, and is driven by electrical motor 27.Yarn guides drum 3 at this and then drives cross winding bobbin 4 by means of friction force.Yarn realizes mobile by groove 37.
Cross winding bobbin 4 remains in bobbin bank 5, and this bobbin bank is connected to bobbin bank axle 6 in non-rotatable mode.Bobbin bank axle 6 is arranged as and is parallel to the axle that yarn guides drum 3, and is arranged on station housing 2 in the mode of limited pivotable, as arrow S represents.The same with traditional, bobbin bank 5 has two bobbin arms 7 and 8, and these bobbin arms are provided with rotatably mounted bobbin dish.Be clamped with a pipe between bobbin dish, yarn 33 is wound on this pipe, to form cross winding bobbin 4.At least one in bobbin arm 7,8 can be opened from cross winding bobbin towards side-pivoting together with bobbin dish in the mode be not shown specifically, and thus, whole cross winding bobbin can remove from bobbin bank 5 and insert blank pipe.
The torque transmitter being configured to bobbin bank lifting mechanism 22 is bonded on the bobbin bank axle 6 of bobbin bank 5.In addition, this torque transmitter also has the terminal pad 9 being connected to bobbin bank axle 6 in non-rotatable mode, and is rotatably coaxially arranged on the gear 10 on bobbin bank axle 6.Terminal pad 9 is provided with the tie bolt 11 pointing to gear 10.Gear 10 is provided with corresponding tie bolt 12.Be connected with identical spring element 13 between the tie bolt 11 of terminal pad 9 and the tie bolt 12 of gear 10, as driver element, and have helical spring form, these coil springs are out of shape in the opposite direction when gear 10 rotation relative to terminal pad 9.
Rotate the gear 10 installed to engage with the miniature gears 14 of reducing gear, the outer rim 15 of reducing gear is connected to stepping motor 17 by Drive pinion 16.The same with Drive pinion 16, outer rim 15 and miniature gears 14 are rotatably installed on station shell 2, are installed in each rotary motion of the stepping motor 17 on station shell 2, such as, can be delivered to gear 10 in the ratio of 1: 25 by reducing gear.Stepping motor 17 is such as designed to about 1.8 degree of single step, and start by station computing machine 18, thus realizing the rotation of predetermined quantity or the independent step number of predetermined quantity, it produces moment of torsion on bobbin bank 5, regulates cross winding bobbin 4 to guide the contact on drum 3 at yarn thus.For this reason, stepping motor 17 is connected to station computing machine by signal wire (SW) 19.
This means that rotative speed and the yarn of cross winding bobbin 4 guide the rotative speed of drum 3 all by sensor 23 and 24 continuous detecting, these sensors are connected to winding head computing machine 18 by corresponding signal wire (SW) 25.The current winding bobbin diameter of cross winding bobbin 4 or current winding calculate in station computing machine 18 than the known structure data by these data and machine.
The rotative speed of cross winding bobbin 4 is reduced to lower rotative speed, and accurately keep this lower rotative speed, can realize in the following way: on the one hand, such as by means of bobbin drg 20, (this bobbin drg is connected to winding head computing machine 18 by signal wire (SW) 21, cross winding bobbin 4 applies constant brake torque, on the other hand, the contact that cross winding bobbin 4 is resisted against on yarn guiding drum 3 is reduced by the lifting of the restriction of bobbin bank 5.By correspondingly increasing or reducing this contact, the expectation rotative speed of cross winding bobbin 4 here can accurately be adjusted.
The control of the contact carried out according to bobbin stroke or the cross winding bobbin diameter of cross winding bobbin by adjustment stepping motor 17, is realized by utilizing control program in winding head computing machine 18.Such control program, such as based on the sensor data, carrys out the desired locations of calculated step motor 17, and this desired locations stride or negative step represent, these sensing datas are fed to station computing machine 18 in whole bobbin stroke.
As shown in started, the yarn driven by reversible motor 27 guides drum 3 to install in axially movable mode, and carries out action by edge travel mechanism 28.
Edge travel mechanism 28 consists essentially of to be connected to the stepper motor 29 of winding head computing machine 18, eccentric wheel 30 by control line and to act on yarn and guides rod element 31 on the axle drive shaft 32 of drum 3.In other words, according to the adjustment angle of stepper motor 29, eccentric wheel 30 rotates and the lever piece 31 being preferably constructed to double lever now carries out pivotable, described rod element and then move axially this axle drive shaft 32, and also move yarn guiding drum 3 thus, such as resist the application force of spring element (not shown).
Fig. 2 shows the different views according to wind2 1 of the present invention.The known details of wind2 as shown in Figure 1 itself is omitted, thus shock mitigation system of the present invention can be shown better.Fig. 2, corresponding to Fig. 1, shows the cross winding bobbin 4 remained in bobbin bank 5.Identical Reference numeral is also for corresponding parts.Here, only the terminal pad 9 of torque transmitter 22 illustrates on bobbin bank axle 6.Terminal pad 9 has two snubber blocks 40 and 42 formed in the mode of shelly.Snubber block 40 and 42 is connected to terminal pad 9 by elastic component 41 and 43 in each case.Elastic component 41 and 43 is made of plastics and has damping performance in addition.The use of two snubber blocks 40,42 and the damping effect of element 41,43 all impel the damping of bobbin bank 5 to be broadbands.Therefore the embodiment shown in Fig. 2 is especially useful.Effect can be strengthened further by using the 3rd or the 4th snubber block.But the specific resonant frequency of bobbin bank also obtains by the elastic component of only a snubber block and non-damping or only damping a little decaying (damp), and this elastic component is such as spring.
In the embodiment shown, snubber block 40,42 is connected to bobbin bank axle 6 by the terminal pad 9 of torque transmitter 22.Can certainly provide only for the independent terminal pad of snubber block, or only by elastic component, snubber block is directly connected to bobbin bank axle 6.Under any circumstance, the bumper 46 with snubber block 40 and 42 can be contained in station housing 2.As shown in fig. 1, other control mechanism of wind2 1 is contained in station housing 2 equally.
As initial description, bobbin bank 5 is excited during operation and shakes.Especially, the rotative speed depending on cross winding bobbin is excited described in.Due to the geometry that bobbin bank 5 and cross winding bobbin 4 are arranged, create multiple resonance frequency, under the exciting of these resonance frequencys, cause bobbin bank 5 around the vibrations strong especially of bobbin bank axle 6.Bumper 46 offsets the vibrations of bobbin bank along on the direction of arrow 44,45 relative to moving of bobbin bank axle by snubber block 40,42.
Claims (10)
1. the wind2 for the production of the weaving loom of cross winding bobbin (1), described wind2 has bobbin driven roller (3), for rotatably keeping the bobbin bank of cross winding bobbin (4) (5) and being connected to the bobbin bank axle (6) of described bobbin bank (5) in non-rotatable mode, described bobbin bank axle (6) has the extension that exceedes the connecting portion being connected to described bobbin bank (5) and is pivotally installed with bobbin bank described in pivotable (5), it is characterized in that, described wind2 (1) has bumper (46), described bumper (46) has snubber block (40, 42) and the elastic component (41 be associated, 43), and described elastic component (41, 43) in the region of the described extension of described bobbin bank axle (6) to be bonded on described bobbin bank axle (6) with described bobbin bank (5) isolated mode.
2. wind2 according to claim 1 (1), is characterized in that, described elastic component (41,43) is configured to damper element simultaneously.
3. wind2 according to claim 1 and 2 (1), is characterised in that, described elastic component (41,43) is made up of plastic material.
4. according to wind2 in any one of the preceding claims wherein (1), it is characterized in that, described bumper (46) is arranged in station housing (2).
5. wind2 according to claim 4 (1), is characterized in that, described station housing (2) receives the control mechanism (18,22,28) of described wind2 (1) in addition.
6. according to wind2 in any one of the preceding claims wherein (1), it is characterized in that, described snubber block (40,42) formed with the form of shelly, and described snubber block (40,42) by described elastic component (41,43) terminal pad (9) is connected to, described terminal pad (9) is connected to described bobbin bank axle (6) in non-rotatable mode, therefore described elastic component (41,43) is bonded on described bobbin bank axle (6) by means of described terminal pad (9).
7. according to wind2 in any one of the preceding claims wherein (1), it is characterized in that, described bumper (46) has at least one second snubber block (40,42), described second snubber block (40,42) there is the elastic component (41,43) be associated.
8. according to wind2 in any one of the preceding claims wherein (1), it is characterized in that, the driver train (22) for adjusting the contact of described cross winding bobbin (4) on described bobbin driven roller (3) is arranged in the described extension of described bobbin bank axle (6).
9. wind2 according to claim 8 (1), it is characterized in that, described bumper (46) is bonded on described bobbin bank axle (6) by means of the element (9) of described driver train (22).
10. wind2 according to claim 9 (1), it is characterized in that, the described element (9) of described driver train (22) is configured to the terminal pad being connected to described bobbin bank axle (6) in non-rotatable mode.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014008279.2 | 2014-05-31 | ||
| DE102014008279.2A DE102014008279A1 (en) | 2014-05-31 | 2014-05-31 | Winding device for a cheese-producing textile machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105129511A true CN105129511A (en) | 2015-12-09 |
| CN105129511B CN105129511B (en) | 2017-10-31 |
Family
ID=53298071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446928.7A Expired - Fee Related CN105129511B (en) | 2014-05-31 | 2015-05-28 | For the coiler device for the weaving loom for producing cross winding bobbin |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2949612B1 (en) |
| CN (1) | CN105129511B (en) |
| DE (1) | DE102014008279A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298378A (en) * | 2018-01-15 | 2018-07-20 | 芜湖航天特种电缆厂股份有限公司 | The means for correcting of cable transmission |
| CN108298379A (en) * | 2018-01-15 | 2018-07-20 | 芜湖航天特种电缆厂股份有限公司 | Stable transport device for cable |
| CN110540109A (en) * | 2018-05-29 | 2019-12-06 | 里特机械公司 | Method for operating a textile machine and textile machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ2021293A3 (en) | 2021-06-09 | 2022-12-21 | Rieter Cz S.R.O. | A method of dampening vibrations of a winding device for winding yarn onto a spool in a textile machine, a device for this and a textile machine with this device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2610212A1 (en) * | 1976-03-11 | 1977-09-22 | Mueller Bbm Gmbh | Flexible damper body with radial mass elements - has radial segments attached around flexible core mounted on coaxial plate |
| DE3501652A1 (en) * | 1985-01-19 | 1986-07-24 | Hans Dipl.-Ing. 7310 Plochingen Kühl | Damping device |
| DE19853316A1 (en) * | 1998-11-19 | 2000-05-25 | Stahlecker Fritz | Damper, for e.g. winding bobbin, has cylinder friction surface and sprung pressure surface |
| DE10046603A1 (en) * | 1999-09-28 | 2001-03-29 | Barmag Barmer Maschf | Bobbin winder has a damper system with a hydro damper where the viscosity of the damper fluid is varied by a field generator under control to suppress oscillations at the press roller carrier |
| DE10020664A1 (en) * | 2000-04-27 | 2001-10-31 | Schlafhorst & Co W | Method for operating a textile machine producing cross-wound bobbins |
| CN1349926A (en) * | 2000-10-20 | 2002-05-22 | Savio纺织机械责任有限公司 | Improved reel retaining apparatus of winding yarn at stable pressure, especially for two-for-one twisting machine |
| CN1810618A (en) * | 2005-01-28 | 2006-08-02 | 苏拉有限及两合公司 | Device and method for winding multi-strand multifilament bundle |
| DE19534333B4 (en) * | 1995-09-15 | 2009-02-19 | Oerlikon Textile Gmbh & Co. Kg | Creel frame unloading device for the winding device of a cross-wound producing textile machine |
| CN202007047U (en) * | 2011-01-25 | 2011-10-12 | 山东同济机电有限公司 | Reel bobbin cradle for yarn singeing machine |
| CN103387155A (en) * | 2012-05-09 | 2013-11-13 | 日本Tmt机械株式会社 | Yarn winding apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3901631A1 (en) | 1989-01-20 | 1990-08-02 | Schubert & Salzer Maschinen | WINDING DEVICE FOR WINDING YARN ON SPIDER OR WINDING MACHINES |
| DE10012005B4 (en) * | 2000-03-11 | 2007-07-05 | Saurer Gmbh & Co. Kg | Winding device for a cheese-producing textile machine |
| DE102006042906A1 (en) * | 2006-09-13 | 2008-03-27 | Oerlikon Textile Gmbh & Co. Kg | Creel loading and unloading device for winding device of textile machine i.e. open end-rotor spinning machine, has actuator supported at winding point housing by vibration absorption device working in axial direction of creel axis |
| DE102008052505A1 (en) * | 2008-10-21 | 2010-04-22 | Oerlikon Textile Gmbh & Co. Kg | Winding device for a cross-wound textile machine and method for operating the winding device |
| DE102009004617A1 (en) | 2009-01-15 | 2010-07-22 | Oerlikon Textile Gmbh & Co. Kg | Method for operating winding mechanism of cross-winding machine, involves selecting winding speed of cross-wound bobbins during harmonization of one of exciter frequencies to resonance frequency of winding frame |
-
2014
- 2014-05-31 DE DE102014008279.2A patent/DE102014008279A1/en not_active Withdrawn
-
2015
- 2015-05-06 EP EP15001343.1A patent/EP2949612B1/en not_active Not-in-force
- 2015-05-28 CN CN201510446928.7A patent/CN105129511B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2610212A1 (en) * | 1976-03-11 | 1977-09-22 | Mueller Bbm Gmbh | Flexible damper body with radial mass elements - has radial segments attached around flexible core mounted on coaxial plate |
| DE3501652A1 (en) * | 1985-01-19 | 1986-07-24 | Hans Dipl.-Ing. 7310 Plochingen Kühl | Damping device |
| DE19534333B4 (en) * | 1995-09-15 | 2009-02-19 | Oerlikon Textile Gmbh & Co. Kg | Creel frame unloading device for the winding device of a cross-wound producing textile machine |
| DE19853316A1 (en) * | 1998-11-19 | 2000-05-25 | Stahlecker Fritz | Damper, for e.g. winding bobbin, has cylinder friction surface and sprung pressure surface |
| DE10046603A1 (en) * | 1999-09-28 | 2001-03-29 | Barmag Barmer Maschf | Bobbin winder has a damper system with a hydro damper where the viscosity of the damper fluid is varied by a field generator under control to suppress oscillations at the press roller carrier |
| DE10020664A1 (en) * | 2000-04-27 | 2001-10-31 | Schlafhorst & Co W | Method for operating a textile machine producing cross-wound bobbins |
| CN1349926A (en) * | 2000-10-20 | 2002-05-22 | Savio纺织机械责任有限公司 | Improved reel retaining apparatus of winding yarn at stable pressure, especially for two-for-one twisting machine |
| CN1810618A (en) * | 2005-01-28 | 2006-08-02 | 苏拉有限及两合公司 | Device and method for winding multi-strand multifilament bundle |
| CN202007047U (en) * | 2011-01-25 | 2011-10-12 | 山东同济机电有限公司 | Reel bobbin cradle for yarn singeing machine |
| CN103387155A (en) * | 2012-05-09 | 2013-11-13 | 日本Tmt机械株式会社 | Yarn winding apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298378A (en) * | 2018-01-15 | 2018-07-20 | 芜湖航天特种电缆厂股份有限公司 | The means for correcting of cable transmission |
| CN108298379A (en) * | 2018-01-15 | 2018-07-20 | 芜湖航天特种电缆厂股份有限公司 | Stable transport device for cable |
| CN110540109A (en) * | 2018-05-29 | 2019-12-06 | 里特机械公司 | Method for operating a textile machine and textile machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014008279A1 (en) | 2015-12-03 |
| CN105129511B (en) | 2017-10-31 |
| EP2949612A1 (en) | 2015-12-02 |
| EP2949612B1 (en) | 2017-04-19 |
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