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EP2673229B1 - Spulmaschine - Google Patents

Spulmaschine Download PDF

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Publication number
EP2673229B1
EP2673229B1 EP12701130.2A EP12701130A EP2673229B1 EP 2673229 B1 EP2673229 B1 EP 2673229B1 EP 12701130 A EP12701130 A EP 12701130A EP 2673229 B1 EP2673229 B1 EP 2673229B1
Authority
EP
European Patent Office
Prior art keywords
winding
spindle
bobbin
displacement device
completely wound
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.)
Active
Application number
EP12701130.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2673229A1 (de
Inventor
Markus Ludwig
Matthias Hollstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Georg Sahm GmbH and Co KG
Original Assignee
Georg Sahm GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Georg Sahm GmbH and Co KG filed Critical Georg Sahm GmbH and Co KG
Publication of EP2673229A1 publication Critical patent/EP2673229A1/de
Application granted granted Critical
Publication of EP2673229B1 publication Critical patent/EP2673229B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/0405Arrangements for removing completed take-up packages or for loading an empty core
    • B65H67/0411Arrangements for removing completed take-up packages or for loading an empty core for removing completed take-up packages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/044Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00Actuating means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to winding machines in which mutually on at least two spindles a continuous Spulgut, in particular a thread, wire, tape, twist, etc., is wound into a coil. Furthermore, the invention relates to a method for operating such a winder.
  • Spooling machines are known in which, for example, a continuous production process, a Spulgut is continuously fed to the winder and then (with or without sleeve) is wound on a spindle to form a coil.
  • This coil can then be transported and used in a subsequent process for the further processing of Spulguts.
  • the winding of the coil takes place on a spindle, which can be driven to produce the winding movement itself.
  • it is known to generate the rotational movement of the coil by a friction drive, in particular a drive roller radially pressed onto the lateral surface of the coil.
  • the winding material is reciprocated by a traversing device in the direction of the longitudinal axis of the spindle, wherein the traversing device is located slightly in the course of the winding material before or upstream of the coil.
  • a control unit superimposition of the rotation and traversing movement forms a spatial coil with increasing diameter in the course of the winding cycle.
  • winding machines which are equipped with at least two spindles, which alternately used in a working position for winding coils can be. It is possible that in this case a single traversing device is responsible for winding coils on both spindles. Upon reaching a certain amount of Spulguts on the spindle, which is currently in use for winding, so in a working position, this spindle is moved to a rest position. Automatically or under the direction of an operator, the further tapered material to be taken from the other spindle, which is now in the working position, or a sleeve arranged on this other spindle. After this position change, the finished wound coil is removed manually or automatically from the first spindle located in the rest position.
  • the at least two spindles are often held rotatably on a turntable or revolver, wherein the axis of rotation of the spindles and the revolver are oriented parallel to each other.
  • the positions of the spindles can be changed alternately.
  • the publication GB 1 159 282 A relates to a winding machine for the alternating winding of continuously supplied winding material on two spindles.
  • the spindles are arranged side by side and their longitudinal axes are aligned parallel to each other.
  • Each spindle is arranged on an arm which can be pivoted about an axis parallel to the longitudinal axis of the spindle.
  • the arm is pivoted so that the spindle or the spool is in frictional contact with a drive roller, whereby the rotation of the spool for winding the Spulguts is achieved on the spool.
  • the bobbin When the bobbin is finish wound, the bobbin is moved by pivoting the arm to a position where the bobbin is no longer in contact with the drive roll and can be removed from the arm. After the removal of the coil, the arm can be pivoted again in the winding position for winding Spulgut on the coil.
  • the spindle carrier In the changing operation, the spindle carrier is rotated about its axis of rotation such that a finish-wound spool on one of the spindles is no longer in contact with a drive roller from which the spool is driven onto the spool during winding of the spool material and transferred to a take-off position , At the same time an empty sleeve on the other spindle is brought by the rotation of the spindle carrier in contact with the drive roller, whereby the winding of the coil starts on this other spindle. In the withdrawal position of the finished wound bobbin brought about with the rotation of the spindle carrier, it is removed from the spindle via a gripping element.
  • Spulgut is alternately wound on two arranged on associated spindles coil.
  • the spindles are arranged on a turntable, wherein the axis of rotation of the turntable and the longitudinal axes of the spindles are aligned parallel to each other.
  • the spindles are alternately in a winding position, is wound in the Spulgut on the spool, and transferred to a rest position. In the rest position, a ready-wound spool is pushed from its spindle to a doffer or storage device on which the finished wound spool is stored until the spool is manually or automatically removed.
  • the invention has for its object to provide a winder, which in a compact design sufficient time for the removal of a finished wound coil (and possibly the placement of an empty sleeve) is available and / or reduces the risk of collision of the lateral surfaces of the coils , Furthermore, the invention has the object to provide a method for operating a winder, which is improved in terms of the exchange and removal process.
  • the object of the invention is achieved with a winder with the features of independent claim 1. Further embodiments of a winding machine according to the invention will become apparent according to the features of the dependent claims 2 to 10. The object of the invention is further achieved by a method having the features of claim 11. Further embodiments A method according to the invention results according to the features of the dependent claims 12 to 20.
  • the present invention eliminates for the first time the dependence of a predetermined, dependent on the feed speed period for a take-off of a finished wound coil in a rest position of the winder of the distance of the spindles from each other.
  • This is made possible according to the invention in that the coils are arranged in a removal position of a finished wound coil brought about by a displacement device without overlapping of their axial regions.
  • from the Spulgut-winding projecting end portions of the sleeves have a certain overlap - it is crucial that the Spulgut-winding of the coils have no overlap.
  • the finished coil on the one hand and the coil under construction on the other hand axially "past each other", whereby the possibility of a collision of the two coils is completely excluded.
  • the displacement of the finished wound coil caused by the displacement device can be advantageous for the removal process, since an extended period of time is provided for the removal process and / or by means of the displacement the finished wound coil from a main working plane Winding machine for the winding of the same is shifted, where the coil u.
  • the coil already covers a partial path for removal in the direction of further storage or transport means via the displacement.
  • a spindle in particular directly on this itself or on a sleeve through which the spindle extends in a working position of this spindle a Spulgut and / or wound.
  • the working position ie the position of the coil during the winding process, changed during the winding cycle according to the increasing diameter.
  • a finished spool is wound on another spindle which is in its rest position Spool removed from the winder, which can be done manually by an operator or at least partially automated.
  • the spindles are alternately in the working position and the rest position can be brought, with it is quite possible that additional positions, such as a waiting or intermediate position, are temporarily taken.
  • a finished wound coil can be displaced in the direction of its axis of rotation, as a result of which the finished wound coil is transferred from a winding position into the removal position.
  • the displacement of the displacement device is greater than the extension of the coil in the direction of its axis of rotation, that is larger than the laying width of the coil.
  • the displacement device displaces the coil relative to the spindle.
  • the coil relative to the spindle have a degree of freedom in the direction of the axis of rotation of the coil. This degree of freedom can be fixed during the winding process of the bobbin, while this degree of freedom is used via the displacement device for bringing about the removal position by moving the bobbin relative to the spindle. In particular, in this case, the coil slides along the lateral surface of the spindle.
  • the displacement device displaces the coil together with the spindle, so that here the spindle itself has a degree of freedom with respect to the winding machine in the direction of its longitudinal or rotational axis.
  • the spindle can be held with such a degree of freedom with respect to a turntable or an otherwise formed turret, which is then used by the displacement device. It is also possible a kind of telescopic design of the spindle.
  • an actuatable via a control unit Axialaktuator is used, the actuation path preferably corresponds to the displacement path of the coil for bringing the removal position.
  • an actuator may be used in training as a pneumatic piston / cylinder actuator with associated valves and associated electrical control unit, as this (but for a different purpose) in DE 102 23 484 B4 to describe just one example of the many different implementation possibilities for the displacement device.
  • the spindles according to the invention on the one hand in a transverse plane to the axes of rotation of the coils or spindles between the working position and the rest position moves, which is preferably done by the rotation of the turntable or a revolver (hereinafter turret).
  • a fully wound coil is displaced in one direction from a winding position to a removal position by the displacement device, this direction being oriented parallel to the axes of rotation of the spools or spindles.
  • the aforementioned two movements can be separated in time and then actuated together, wherein the displacement movement can take place before or after the rotation of the turntable or the revolver.
  • the two movements take place at least partially simultaneously, whereby a time saving is possible even at low movement speeds and accelerations.
  • the invention proposes that the displacement device can be actuated in a motion-controlled manner in accordance with a rotational movement of the revolver. It is possible that, according to time specification via a rotation angle sensor that detects the rotation of the revolver, or one operated by rotation of the revolver switch the displacement device is controlled. It is also conceivable that a control signal for rotating the revolver is used simultaneously to control the displacement device. If an additional actuator for the formation of the displacement device is to be completely saved, the motion control by the rotational movement of the revolver may consist in that the displacement movement is coupled directly to the rotational movement of the revolver. This can be done by mechanical coupling, for example by branching the mechanical drive power of a common drive unit for the turret and the displacement device. This also includes an embodiment in which the rotary movement of the turret is converted into the displacement movement via a cam disc or cam disc, so that the displacement device is formed with the mechanical coupling through the cam disc or cam disc.
  • the displacement device can be used multifunctional: for this embodiment, not only the change of the operating position of the coil from the winding position to the removal position is possible via the displacement device. Rather, the spool can be displaced via the displacement device into an operating position (possibly deviating from a winding position, a possible waiting position and / or the removal position), in which the material to be spooled interacts with a cutting device and / or a catching device for the winding material. Put simply, by means of the displacement device, for example, the winding material upstream of the jacket surface of the finished wound bobbin can be pressed against a knife designed as a cutting device, whereby the material to be cut is then severed.
  • a fully wound coil is displaced via a displacement device into a removal position in which the axial region of this finished wound coil has no overlap with the axial region of a coil to be wound on the other spindle.
  • Fig. 1 and 2 schematically show a winder 1.
  • the winder 1 has a turntable or a revolver 2, which relative to a support structure 3 of the winder 1 about an axis of rotation, which is vertical to the plane according to Fig. 1 oriented, is rotatable about a suitable drive unit.
  • the turret 2 carries spindles 4, 5, the rotation and longitudinal axes 18, 19 also vertically to the plane according to Fig. 1 are oriented and arranged diametrically at the same distance on opposite sides of the axis of rotation of the turret 2.
  • On the spindle 4 is a finished wound coil 6, preferably with a sleeve 7.
  • the finished wound coil 6 has a diameter D.
  • a coil 8 On the spindle 5 is a coil 8, possibly also with a sleeve 9, in the structure of increasing diameter d.
  • the tapered winding material 10 is fed to the spool 8 via a traversing device 11.
  • the distance of the traversing device 11 from the longitudinal and rotational axis of the spindle 5 on the winding cycle with increasing diameter d change by the traversing device 11 or the spindle 5 a corresponding degree of freedom for a relative displacement in the plane according to Fig. 1 has.
  • Fig. 1 is the coil 6 in a rest position 12, in which the coil 6 by an operator or at least partially automated from the spindle 4 must be removed. Possibly.
  • the sleeves 7, 9 inserted here protrude from the coils 6, 8 at the end, so that the sleeves 7, 9 have a length which is greater than the axial extensions 14, 15. Since end faces 16, 17 of the coils 6 , 8 without offset from each other in the same vertical plane, which is transverse to the axes of rotation 18, 19 of the coils 6, 8 are arranged, the coils 6, 8 have an overlap 20, which corresponds to the axial extensions 14, 15 according to the prior art , The distance 21 of the coils 6, 8 consists in a plane which extends through the longitudinal axes of the spindles 4, 5. The axial overlap 20 results in particular when the axial extensions 14, 15 are projected onto one of the longitudinal or rotational axes 18, 19 of the coils 6, 8.
  • the front view in principle Fig. 1 is in accordance with Fig. 3 the finished coil 6 in the rest position 12, while the coil 8 is in the working position 13 in the structure.
  • the coils 6, 8 have an overlap 20, since the coils 6, 8 are both in a winding position 22, that are arranged in the same vertical plane.
  • the winding position 22 describes in each case a relative position of the coils 6, 8 relative to the associated spindle 4, 5 or relative to the support structure 3 or the turret 2.
  • the rest position 12 and the Spulposiion 22 of the coil 6 according to Fig.
  • the winding position 22 by actuation of a displacement device 23 in the removal position 24 of the coil 6 according to Fig. 4 converted by the coil 6 with sleeve 7 is axially displaced relative to the spindle 4 by a displacement path 25 from the winding position 22 to the removal position 24.
  • the displacement path 25 is in this case selected such that the axial extensions 14, 15 of the coils 6, 8 have no overlap 20 more, but rather a distance 26 from each other when projecting the axial extensions 14, 15 on a longitudinal or rotational axis 18, 19.
  • Der Displacement path 25 of the displacement device 23 is greater than the axial extensions 14, 15 of the coils 6, 8.
  • Fig. 4 It can be seen that, irrespective of the diameter d of the coil 8 to be wound, a collision between the coils 6, 8 is reliably avoided.
  • the displacement of the coil 6 via the displacement path 25 can take place at any time, for example, immediately at the beginning of the winding process for the coil 8 or during the winding cycle of the coil 8. It is also possible that in the normal case at the winder 1 no displacement by the displacement device 23 takes place, but in the normal case, a removal of the coil 6 by the operator from the winding position 22 according to Fig. 3 he follows.
  • the actuation of the displacement device 23 then takes place only when it is automatically detected that a coil 6 has not yet been removed from the spindle 4 when the diameter d of the coil 8 reaches or exceeds a critical diameter d LIMIT .
  • the position designated as "removal position 22" is as shown in FIG Fig. 4 a kind of safety position.
  • the displacement device 23 is a punch 27 which can be extended in accordance with the activation of an actuator.
  • a pneumatic piston / cylinder unit can be used to extend the punch 27, whereby it can also work against a spring that with the venting of the piston / cylinder unit an automatic reset of the punch 27 takes place.
  • the vented piston / cylinder unit the pushing back of the punch 27 takes place when a new sleeve 7 is pushed onto the spindle 4.
  • the end face of the punch 27, for example, with a pusher plate 37 a front side of the sleeve 7 acts to bring about the displacement of the coil 6 via the displacement path 4.
  • an end face of a corresponding punch 27 acts directly on the winding of the coil 6, in particular when the coil 6 is formed without a sleeve 7. It is possible that the spool 6 or the sleeve 7 is axially and / or radially fixed in the working position 13 and in the transfer of the working position 13 in the rest position 12 on the spindle 4, wherein then before actuation of the displacement device 23 is a corresponding axial and / or radial fixation must be solved.
  • FIG. 2 A comparison of Fig. 2 and 3 shows that the spindles 4, 5 are formed according to the invention longer than in the prior art: as in Fig. 3 can be seen, the coils 6, 8 in the winding position 22 with a length 28 of the coils 6, 8, here from the sleeves 7, 9, from collar.
  • This length 28 may be adapted according to the circumstances.
  • the length 28 is between 50% and 100% of the axial extensions 14, 15 of the coils 6, 8.
  • the coils 6, 8 in the removal position 24 just barely from the spindles held without these tilt.
  • With a small length 28 reduces the way that the coil 6 then with removal from the operator or automatically in the direction of the axis of rotation 18 must be moved.
  • the length is 28 60%, 70%, 80%, 90% or 100% of the axial extent 14, 15. Quite possible, however, is that the length 28 is also longer than the previously indicated lengths.
  • the distance 36 of the rotation axes 18, 19, ie the longitudinal axes of the spindles 4, 5, in Fig. 3 and 4 is shown in a projection, is preferably less than the diameter D. It is possible that the distance 36 of the rotation axes 18, 19 is 60%, 70%, 80%, 90% or even 100% of the diameter D. Embodiments in which the spacing of the rotation axes 18, 19 is greater than the diameter D are also encompassed by the invention, wherein the embodiment according to the invention enlarges the handling space and a preparation and partial passage of the removal is made possible via the displacement device 23.
  • Fig. 5 shows an exemplary sequence of a method according to the invention:
  • the spindle 6 is first completely wound on a spindle 4 in the working position 13, the coil 6 being in a winding position 22 relative to the spindle 4.
  • the turret 2 is rotated by an angle of 180 ° until the spindle 4, as basically in FIG Fig. 3 is shown in the rest position 12, wherein preferably the coil 6 with respect to the spindle 4 is still in the winding position 22.
  • the Spulgut 10 of the spindle 5 or a sleeve 9 disposed thereon is supplied in the working position 13, where the Spulgut 10 can be caught by a suitable catching device. It is possible that a fixation and / or reserve winding is produced in preparation for the actual winding process.
  • step 32 then takes place the winding of the spool 8, which is in the working position, wherein the spool 8 is opposite to the spindle 5 in the winding position 22. It is possible that, in parallel with the winding of the coil 8, the coil 6 is braked on the spindle 4.
  • the method steps 29 to 32 correspond to the method steps known per se during a change process on a winding machine 1.
  • a supplementary method step 33 is used, by means of which the coil 6 is moved in the rest position 12 by the displacement device 23 from the winding position 22 into the removal position 24, in which the overlap 20 of the axial extensions 14, 15 is eliminated.
  • a method step 34 an automated actuation of the displacement device 23 can take place by a control unit of the winding machine 1.
  • the removal of the bobbin 6 can then take place from the spindle 4, wherein a partial removal can already take place for the previously described dimensioning of the length 28 during the method step 34 with the actuation of the displacement device 23.
  • the method steps 33, 34 can be executed at least partially at discrete points in time or at least during one of the method steps 30 to 32.
  • the upper dashed branch indicates that the actuation of the displacement device 23 in the method step 34 (at least partially) can already take place during the rotation of the turret 2 in the method step 30.
  • the middle dashed branch indicates that the operation of the displacement device 23 simultaneously with the preparation of the winding of the coil 8, ie with the transfer of the thread, the creation of the fixing or reserve winding, the severing of the Spulguts done. It is also possible that a partial actuation of the displacement device 23 in the method step 34 and / or the removal takes place in the method step 53, while the coil 8 is wound.
  • each spindle 4, 5 has its own associated displacement device 23.
  • These two displacement devices 23 can then be supported on the revolver 2 and rotated with this. A reduction of the construction costs can take place if a single displacement device 23 is responsible for both spindles 4, 5.
  • the displacement device 23 may be held on the support structure 3 at a location to which the spindle 4, 5, from which a coil is to be removed, by rotation of the turret 2 can move.
  • the cylinder When forming the displacement device as a pneumatically actuated cylinder, the cylinder can be double-acting, so that a pneumatic reset of the displacement device 23 is possible.
  • a locking of the coils or sleeves on the spindles can be done non-positively by radially expanding, the spindle enclosing worm springs, which press with the radial expansion from the inside to the sleeve and thereby cause a rotational and axial fixation.
  • the worm springs are arranged in V-shaped grooves of the spindles, wherein the V-shaped contour of the grooves forms a wedge-like slope. Coil springs push the worm springs outward along the slope, resulting in radial expansion.
  • the fixation is solved pneumatically by an actuator, which can be arranged, for example, immediately below the displacement device 23, counteracts the force of the coil springs.
  • the ratio of the diameter D to the distance 36 is preferably in the range of 0.7 to 0.9, preferably in the range of 0.75 to 0.85. For example, said ratio may be 0.80. Based on the volume that can be wound up, and thus the duration up to which a collision occurs, this means that a collision would take place about 1/5 of the winding travel if a full bobbin is not removed.
  • the ratio of the distance of the end face of the spindle 4 from the end face 16 of the coil 6 to the axial extension 14 of the finished wound coil 6 can be 0.7 to 0.8, for example, 0.73.
  • the ratio of the length 28 to the axial extent 14 of the finished wound coil 6 can be, for example, 0.6 to 0.7, in particular 0.66. It is understood that but other circumstances in the context of the present invention are quite possible.
  • the actuation of the displacement device 23 takes place only after the full coil 6 has come to a standstill via a suitable braking device. It is also possible that the displacement device 23 is already actuated when the full bobbin 6 is still rotating. For this purpose, it may be advantageous if the displacement device 23 is integrated in the spindle itself, that is, the rotating spindle or a part thereof is moved axially.

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding Filamentary Materials (AREA)
  • Winding Of Webs (AREA)
EP12701130.2A 2011-02-09 2012-01-26 Spulmaschine Active EP2673229B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011000590A DE102011000590B3 (de) 2011-02-09 2011-02-09 Spulmaschine
PCT/EP2012/051215 WO2012107295A1 (de) 2011-02-09 2012-01-26 Spulmaschine

Publications (2)

Publication Number Publication Date
EP2673229A1 EP2673229A1 (de) 2013-12-18
EP2673229B1 true EP2673229B1 (de) 2015-05-27

Family

ID=45531413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12701130.2A Active EP2673229B1 (de) 2011-02-09 2012-01-26 Spulmaschine

Country Status (9)

Country Link
EP (1) EP2673229B1 (zh)
JP (1) JP5859573B2 (zh)
KR (1) KR101788360B1 (zh)
CN (1) CN103347806B (zh)
BR (1) BR112013019896B1 (zh)
DE (1) DE102011000590B3 (zh)
ES (1) ES2540870T3 (zh)
TW (1) TWI548584B (zh)
WO (1) WO2012107295A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106672710B (zh) * 2017-03-22 2018-02-27 浦江升广科技有限责任公司 一种电力用收线设备
US10207890B2 (en) * 2017-05-19 2019-02-19 Reelex Packaging Solutions, Inc. Apparatus and method for winding coil
DE102019122337B3 (de) 2019-08-20 2020-10-08 Karl Friedrich Rolf Wetekam Mehrfachspulenschrank zum aufspulen eines filamentes auf eine transportspule und eine pufferspule hierfür
CN112976622B (zh) * 2021-04-20 2022-11-29 台州道麒新材料股份有限公司 一种发泡片材生产线
CN115285798B (zh) * 2022-09-16 2022-12-02 常州市新创智能科技有限公司 一种双工位纤维收卷机构及其气动控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1159282A (en) * 1967-01-20 1969-07-23 Elitex Zavody Textilniho Method of and device for the Wasteless Winding of Fibres in Winding Machines
US3921922A (en) * 1969-10-03 1975-11-25 Rieter Ag Maschf Method of automatically changing winding tubes and winding apparatus for implementing the aforesaid method and improved spool doffing mechanism
JP2923703B2 (ja) * 1991-05-13 1999-07-26 株式会社神津製作所 タレット型巻取機のボビンホルダ
DE4416179A1 (de) * 1993-05-18 1994-11-24 Barmag Barmer Maschf Verfahren und Aufspulmaschine zum Aufspulen kontinuierlich anlaufender Fäden
DE19505838A1 (de) * 1994-03-05 1995-09-07 Barmag Barmer Maschf Textilmaschine
DE10223484B4 (de) * 2002-05-27 2008-04-30 Georg Sahm Gmbh & Co. Kg Verfahren und Spulmaschine zum Aufwickeln eines kontinuierlich zulaufenden Fadens auf eine Hülse zu einer Spule
DE102006010855A1 (de) * 2006-03-09 2007-09-13 Saurer Gmbh & Co. Kg Vorrichtung zur Spulenabnahme
ATE513781T1 (de) * 2007-02-07 2011-07-15 Oerlikon Textile Gmbh & Co Kg Vorrichtung zum aufwickeln eines fadens

Also Published As

Publication number Publication date
JP5859573B2 (ja) 2016-02-10
DE102011000590B3 (de) 2012-05-24
EP2673229A1 (de) 2013-12-18
BR112013019896A2 (pt) 2020-08-04
BR112013019896B1 (pt) 2021-02-09
CN103347806A (zh) 2013-10-09
JP2014505001A (ja) 2014-02-27
CN103347806B (zh) 2017-02-08
ES2540870T3 (es) 2015-07-14
TW201238878A (en) 2012-10-01
TWI548584B (zh) 2016-09-11
WO2012107295A1 (de) 2012-08-16
KR20140049510A (ko) 2014-04-25
KR101788360B1 (ko) 2017-10-19

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