EP0873960A2 - Procédé et dispositif d'enroulement ou de déroulement piloté d'un produit long sur, respectivement à, partir d'un corps de bobine - Google Patents

Procédé et dispositif d'enroulement ou de déroulement piloté d'un produit long sur, respectivement à, partir d'un corps de bobine Download PDF

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Publication number
EP0873960A2
EP0873960A2 EP98810257A EP98810257A EP0873960A2 EP 0873960 A2 EP0873960 A2 EP 0873960A2 EP 98810257 A EP98810257 A EP 98810257A EP 98810257 A EP98810257 A EP 98810257A EP 0873960 A2 EP0873960 A2 EP 0873960A2
Authority
EP
European Patent Office
Prior art keywords
bobbin
winding
drive
guide head
unwinding
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
Application number
EP98810257A
Other languages
German (de)
English (en)
Other versions
EP0873960B1 (fr
EP0873960A3 (fr
Inventor
Louis Zurfluh
Robert Hedinger
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.)
ZURFLUH, LOUIS
Original Assignee
Zurfluh Louis
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
Priority claimed from CH00869/97A external-priority patent/CH692341A5/de
Application filed by Zurfluh Louis filed Critical Zurfluh Louis
Publication of EP0873960A2 publication Critical patent/EP0873960A2/fr
Publication of EP0873960A3 publication Critical patent/EP0873960A3/fr
Application granted granted Critical
Publication of EP0873960B1 publication Critical patent/EP0873960B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/24—Rollers
    • 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
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/36—Yarn-guide advancing or raising mechanisms, e.g. cop-building 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
    • B65H54/42—Arrangements for rotating packages in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/32—Torque e.g. braking torque

Definitions

  • the invention relates to a method for controlled winding or unwinding an elongated object on or from a coil former, in which the at least one elongated object is from a guide head is directed to the bobbin, which for this up or Unwinding is rotatably mounted and is rotated by a drive member.
  • the object of the present invention is to one a method and the other a device according to the entry to create the type mentioned, by means of which, in addition to a precise or unwinding a constant tensile force on the elongated object, preferably a wire.
  • This controlled opening or Unwinding should be done by a device that is simple built and also allows easy usability.
  • This device is also intended to be used in particular by hand Device rolled coil body, which has an outer diameter up can be up to one meter or even larger without great effort loaded onto or removed from this device can be.
  • the object is achieved in that a program-controlled Setting the speed curve and the torque of the Drive element depending on the measurable winding diameter for a winding or unwinding of the bobbin is carried out by means of a controller the actual value of the tensile force on the elongated object via the measured torque on the drive element with an adjustable setpoint compared and if the actual value deviates from the setpoint is introduced.
  • this method according to the invention can be wound up or unwound extremely reliable and without excessive stress on the object to be wound or unwound. It gets along with an extremely even winding also a constant pulling force generated on this object, which is what this method specifically suitable for the winding of cables, the very nature of which are sensitive.
  • this helps to realize this uniform winding trained device at.
  • drive shafts provided on which the bobbin rests.
  • an additional pressure roller on the top of the Coil body a pressing force directed against the drive shafts generated to slip-free reliable guidance of the bobbin to reach.
  • a lifting device for loading or Unloading the bobbin on the resp. provided by the device.
  • This lifting device advantageously has a tilting trough. by means of which the bobbin is lifted onto or off the drive shafts can be tipped.
  • FIG. 1 shows a device 10 for the controlled winding or unwinding of elongated objects 11 onto or from a coil former 15 or a smaller bobbin 16.
  • elongated objects 11 in particular, are cables, wires, tapes, ropes, cloths or something like that.
  • the device 10 is designed such that with your advantageously standardized bobbin or so-called bobbin with one Outside diameter from 500 millimeters to one of one Meters can be recorded.
  • the coil former 15 or 16 lies on at least two Drive shafts 22, 24, at least one, preferably both Drive shafts 22, 24 which are advantageously provided as an electric motor Drive member 20 rotatably connected via a toothed belt 20 'or the like are.
  • a lifting device is provided. who are trained like this is that the bobbin 15, 16 in particular by hand on the in the loading position lowered lifting device can be rolled out, which the bobbin by mechanical lifting on the drive member 20 drivable drive shafts 22, 24 lifts or tilts away from them.
  • the drive shafts 22, 24 With a diameter, which is significantly smaller than that of the bobbin 15, approximately in a ratio between 1: 8 and 1:15, when turning starts transmitted a very small torque of the coil body, resulting in a slip-free transmission of the rotation contributes.
  • tipping the tub 40 for unloading the bobbin is the rear drive shaft 24, the is stored in the tub, pivoted up to position 24 ', thereby the bobbin is rolled out of the device 10 onto the floor 19.
  • At least one pressure roller 25 is on the top of the Coil body 15, 16 is provided, one against the drive shafts 22, 24 directed contact force generated so that the bobbin during the winding does not fall from these drive shafts.
  • This pressure roller 25 is expediently on the underside of one above the coil body 15, 16 height-adjustable laying frame 30 rotatably mounted. In the operating position, the pressure roller 25 causes a radial counter the center of the bobbin 15, 16 acting bearing force, which in their line of action between the two drive shafts 22, 24 directed is.
  • the laying frame 30 is on both sides of one in the vertical direction Support leg 31 adjustable telescopically by means of a drive.
  • the support legs 31 in turn are attached to a base 21.
  • This Laying frame 30 can by its height adjustment depending on the diameter of the bobbin from an upper end position to a position 30 or further down into a position 30 ".
  • a guide head contained in the laying frame 30 35 when winding as close as possible to the bobbin 15 or 16 can be positioned so that the elongated object 11 in optimal Way is led.
  • the target value 54 for the tensile force on the elongated object 11 set via a potentiometer 54 'or the like and to the Controller 50 passed.
  • the current winding diameter 15 ' measured by a sensor 52 and by a computer 56 or the like for determining the program-controlled setting of the Torque added.
  • This one defined by the computer 56 Torque then serves as the actual value together with the setpoint 54 Target size by means of which the controller 50 controls the drive element 20.
  • a feedback of the measured torque arrives as actual value 57 back to the controller, which subsequently deviates from the setpoint makes an adjustment of the actual value.
  • Adjustment of the torque becomes with increasing Coil diameter changing resistance moment compensated.
  • Means the setpoint input 54 becomes the changing program-controlled setting from the computer 56 ago with a corresponding factor for the effective target size changed.
  • the speed is regulated of the drive member 20 and thus the coil body 15.
  • This speed depends on the desired winding speed, which one from the system-specific characteristics, such as the wire quality, the Wire diameter and / or other factors such as For example, of the possible feeding speed, that of a wire or similar supplying production machine.
  • the determination the speed also depends on the winding diameter 15 ', which is measured by sensor 52.
  • This to the computer 56 The measurement signal supplied is therefore used for the program-controlled setting the speed used.
  • This software-defined by the computer 56 Speed is passed as a signal variable to a controller 61, which Drive element 20 controls with a speed setpoint.
  • the defined one Speed is designed such that it is approximately to achieve constant winding speed with increasing winding diameter decreases.
  • a tachometer generator 62 then reports the actual value of the Speed on the electric motor back to the controller 61, which on itself conventional way compares the actual with the target value and at most corrects the setpoint.
  • the winding speed is advantageous between 0 and 15 m / min, meanwhile the torque for the tractive force is usually adjustable between 30 and 150 Nm.
  • a control element 64 receives a signal from the tachometer generator 62 and controls the laying motor 36 with a proportional size so that it a speed of the spindle shaft 38 and thus a predetermined slope of the guide head 35 causes the rotation of the coil 15th approximately corresponds to the diameter of the object 11 to be wound.
  • the guide head 35 is vertical in the laying frame 30 to the axis of rotation of the bobbin 15 freely movable in the horizontal direction stored.
  • the rollers 33, 34 expediently have Ring grooves in which the wire or the like is guided is.
  • the lifting device is advantageously made of a tipping trough 40 with an in the loading position formed the bobbin 15, 16 receiving opening the tilting trough 40 being approximately coaxial with the front Drive roller 22 extending tilt axis is pivotally arranged.
  • a pivot cylinder indicated in FIG. 1 32 or the like provided on the one hand on the base 21 and on the other is articulated laterally on the tipping trough 40.
  • This tipping tub 40 has a front wall 40 'which 40 when the tub is tilted down approximately on the floor 19 carrying the device 10, so that the bobbin is rolled into the tub when loading can, as shown in Fig.5.
  • the coil body 15 has a disk-shaped on both sides Side wall 15 'on the corresponding stop rings 23, 25 on the drive shafts 22, 24 are centered. These adjustable on the latter Stop rings 23, 25 prevent the bobbin from moving in Axis direction of these drive shafts.
  • the drive shaft 24 is also in the unloading position 24 'shown.
  • FIG. 4 shows a plan view of the device 10, in which a feed unit of the guide head 35 can be seen. It is from one Laying motor 36 via a toothed belt 37 or the like, the spindle shaft 38 driven, which when rotating a linear feed movement of the guide head 35 parallel to the axis of rotation of the coil former 15 causes.
  • Fig. 5 illustrates the tipping trough 40 in the loading position, in which the coil former 15 either by swiveling the tilting tub 40 up tipped onto the drive shafts 22, 24 or out of the tipping trough 40 can be rolled out.
  • the installation frame 30 is in this loading position advantageously moved to the upper end position. It is also dotted Hatching illustrates the side cover 44 of the device 10.
EP98810257A 1997-04-14 1998-03-24 Procédé et dispositif d'enroulement ou de déroulement piloté d'un produit long sur respectivement à partir d'un corps de bobine Expired - Lifetime EP0873960B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH00869/97A CH692341A5 (de) 1997-04-14 1997-04-14 Verfahren sowie eine Vorrichtung zum gesteuerten Auf- oder Abwickeln eines länglichen Gegenstandes auf einen bzw. von einem Spulenkörper.
CH869/97 1997-04-14
CH86997 1997-04-14
US09/059,445 US6012668A (en) 1997-04-14 1998-04-14 Method for the controlled winding or unwinding of an elongated object on or from a reel body

Publications (3)

Publication Number Publication Date
EP0873960A2 true EP0873960A2 (fr) 1998-10-28
EP0873960A3 EP0873960A3 (fr) 1999-11-24
EP0873960B1 EP0873960B1 (fr) 2004-02-25

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ID=25685958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810257A Expired - Lifetime EP0873960B1 (fr) 1997-04-14 1998-03-24 Procédé et dispositif d'enroulement ou de déroulement piloté d'un produit long sur respectivement à partir d'un corps de bobine

Country Status (2)

Country Link
US (1) US6012668A (fr)
EP (1) EP0873960B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121780A2 (fr) * 2009-04-24 2010-10-28 Nkt Cables Gmbh Enrouleur pour matériau à enrouler et analogues
CN105502093A (zh) * 2016-01-17 2016-04-20 湖南江南四棱数控机械有限公司 往复式数控有芯纱团张力装置
WO2016162775A1 (fr) * 2015-04-08 2016-10-13 Christian Steinbrunner Touret à câble/tuyau
EP3095741A1 (fr) 2015-05-22 2016-11-23 Louis Zurfluh AG Dispositif d'enroulage ou de déroulage d'un élément longitudinal sur un ou par un corps de bobine
CN112247795A (zh) * 2020-10-26 2021-01-22 青岛高测科技股份有限公司 一种金刚线切割设备的卷径周期补偿方法

Families Citing this family (7)

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Publication number Priority date Publication date Assignee Title
US6247664B1 (en) * 1999-06-25 2001-06-19 Siecor Operations, Llc Reel monitor devices and methods of using the same
EP1205417A3 (fr) * 2000-11-09 2003-01-08 Niederholz GmbH Unité de transport pour cable électrique
US7055244B2 (en) * 2002-03-14 2006-06-06 Anand Waman Bhagwat Method of manufacturing flat wire coil springs to improve fatigue life and avoid blue brittleness
US7380747B2 (en) * 2005-12-14 2008-06-03 Kimberly-Clark Wolrdwide, Inc. Through-roll profile unwind control system and method
DE102006018428B8 (de) * 2006-04-20 2015-12-17 Maschinenfabrik Niehoff Gmbh & Co. Kg Verfahren und Vorrichtung zum Verlegen von langgestrecktem Wickelgut
DE102007021209A1 (de) * 2007-05-05 2008-11-06 Paul Hartmann Ag Vorrichtung zum Abwickeln einer Endlosbahn
EP2306411B1 (fr) * 2008-06-04 2014-02-26 Glory Ltd. Dispositif de traitement de feuille de papier et procédé de commande de dispositif de traitement de feuille de papier

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Publication number Priority date Publication date Assignee Title
US3749329A (en) * 1971-11-30 1973-07-31 Gen Electric Static field current control apparatus for reel drives
US3762663A (en) * 1971-11-30 1973-10-02 Ge C Static means for generating inertia compensation signals in reel drives
US4238084A (en) * 1973-07-06 1980-12-09 Kataoka Machine Product Co., Ltd. Method of controlling winding tension
FR2712273A1 (fr) * 1993-11-09 1995-05-19 Murata Machinery Ltd Procédé et dispositif pour contrôler l'opération de bobinage d'une bobineuse.

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US3061225A (en) * 1959-04-10 1962-10-30 William F Huck Unwind and rewind web tension control
DE1196463B (de) * 1963-05-17 1965-07-08 Jagenberg Werke Ag Doppeltragwalzenroller zum Aufwickeln von Bahnen aus Papier, Karton od. dgl.
JPS4844222B1 (fr) * 1966-08-13 1973-12-24
DE1574644A1 (de) * 1968-02-17 1970-03-26 Zeiss Ikon Ag Aufwickeleinrichtung fuer Baender
US3498560A (en) * 1968-08-21 1970-03-03 Teletype Corp Constant tension winding mechanism
US3877657A (en) * 1974-03-20 1975-04-15 United Merchants & Mfg Leverage weight control for torque generating mechanism
DE2658294C2 (de) * 1976-12-22 1984-04-12 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Vereinzeln und Zuführen von mit Haltebändern in einer Schuppenbandrolle gespeicherten flachen Gegenständen zu nachfolgenden Stationen
FR2480725A1 (fr) * 1980-04-17 1981-10-23 Lesage Gaston Machine d'enroulement de materiau en bande, munie de moyens d'immobilisation momentanee des queues de bande
JPS60128155A (ja) * 1983-12-08 1985-07-09 Mitsubishi Heavy Ind Ltd 巻取ロ−ルの紙端テ−プ貼り方法
DE8805965U1 (fr) * 1988-05-05 1988-06-30 J.M. Voith Gmbh, 7920 Heidenheim, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749329A (en) * 1971-11-30 1973-07-31 Gen Electric Static field current control apparatus for reel drives
US3762663A (en) * 1971-11-30 1973-10-02 Ge C Static means for generating inertia compensation signals in reel drives
US4238084A (en) * 1973-07-06 1980-12-09 Kataoka Machine Product Co., Ltd. Method of controlling winding tension
FR2712273A1 (fr) * 1993-11-09 1995-05-19 Murata Machinery Ltd Procédé et dispositif pour contrôler l'opération de bobinage d'une bobineuse.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121780A2 (fr) * 2009-04-24 2010-10-28 Nkt Cables Gmbh Enrouleur pour matériau à enrouler et analogues
WO2010121780A3 (fr) * 2009-04-24 2011-12-22 Nkt Cables Gmbh Enrouleur pour matériau à enrouler et analogues
WO2016162775A1 (fr) * 2015-04-08 2016-10-13 Christian Steinbrunner Touret à câble/tuyau
EP3095741A1 (fr) 2015-05-22 2016-11-23 Louis Zurfluh AG Dispositif d'enroulage ou de déroulage d'un élément longitudinal sur un ou par un corps de bobine
CN105502093A (zh) * 2016-01-17 2016-04-20 湖南江南四棱数控机械有限公司 往复式数控有芯纱团张力装置
CN112247795A (zh) * 2020-10-26 2021-01-22 青岛高测科技股份有限公司 一种金刚线切割设备的卷径周期补偿方法
CN112247795B (zh) * 2020-10-26 2021-12-17 青岛高测科技股份有限公司 一种金刚线切割设备的卷径周期补偿方法

Also Published As

Publication number Publication date
EP0873960B1 (fr) 2004-02-25
US6012668A (en) 2000-01-11
EP0873960A3 (fr) 1999-11-24

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