EP0056858A1 - Procédé pour bobiner des matériaux filiformes, en particulier des câbles - Google Patents

Procédé pour bobiner des matériaux filiformes, en particulier des câbles Download PDF

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Publication number
EP0056858A1
EP0056858A1 EP81110196A EP81110196A EP0056858A1 EP 0056858 A1 EP0056858 A1 EP 0056858A1 EP 81110196 A EP81110196 A EP 81110196A EP 81110196 A EP81110196 A EP 81110196A EP 0056858 A1 EP0056858 A1 EP 0056858A1
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EP
European Patent Office
Prior art keywords
winding
layer
turn
turns
transition area
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
EP81110196A
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German (de)
English (en)
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EP0056858B1 (fr
Inventor
Leopold Weinlich
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Individual
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Individual
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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
    • 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
    • B65H54/2848—Arrangements for aligned winding
    • B65H54/2851—Arrangements for aligned winding by pressing the material being wound against the drum, flange or already wound material, e.g. by fingers or rollers; guides moved by the already wound material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00—Wound packages of filamentary material
    • B65H55/04—Wound packages of filamentary material characterised by method of winding

Definitions

  • the invention relates to a method for winding filament g em winding material, in particular cables, onto a bobbin having a drum-like winding core and end flanges, in which the winding material is applied in layers arranged in individual adjacent windings in layers in each case to the winding core.
  • Cables are wound onto the bobbins required for transport and storage - called cable drums - in adjacent turns so that the winding core is completely covered with turns of the first layer, whereupon a second layer is wound onto the first layer in a corresponding manner, etc . until the coil body n is full or the required cable length is wound.
  • the aim is for the cable to take the form of a cylindrical spiral as precisely as possible, in which the individual turns are wound close to one another.
  • the tapering the bobbin cable during winding concernederw p ise not supplied with the pitch angle of the cylinder spiral, but with a deviating from this, the bias voltage serving angle to achieve that the forming winding as closely as possible already known to the adjacent turn is pressed.
  • layers lying one above the other are each formed by cylindrical spirals, the turns of which intersect.
  • part of the newly formed turn comes loose from the previous adjacent turn and falls into a part of the underlying groove-shaped depression delimited by two adjacent turns.
  • the cylinder spiral is thus finally destroyed and the further turns are zigzag-shaped.
  • the gap in the situation caused by this process can be the cause of disturbances in the higher regions.
  • Such disturbances or irregularities in layer formation lead to one Impairment of the winding process and possibly even damage to the winding material.
  • There is also an irregular coil which is undesirable.
  • the object of the invention is therefore to provide a method which allows even difficult-to-wind winding material, for example cables, to be arranged in an orderly manner on a bobbin in such a way that the risk of irregularities in the bobbin structure is reduced to a minimum and the need is therefore eliminated to have the rewinding process continuously monitored and corrected by your own person.
  • the procedure according to the invention is such that the winding material is wound in each turn over most of the winding circumference with its center line following an annular endless curve surrounding the winding core and then 'in a predetermined transition area which makes up a smaller part of the winding circumference to the respective adjacent winding of the same layer is transferred and the individual windings of the first layer, starting with the first winding running outside the transition area with its center line, approximately at the distance of the diameter of the winding material from the adjacent end flange inner surface over the length of the winding core at such a mutual distance be arranged so that the last turn outside the transition area is the smallest possible distance from the second end flange inner surface, and that the winding material from the last turn the first layer inside the transition area is led outwards into the second layer and is wound up there to corresponding turns, which lie outside their transition area in each case in groove-like depressions delimited by two turns of the first layer lying next to each other Layers, the winding material is transferred from the last turn of a layer within
  • the first turn of the first layer is not wound on the end flange inner surface beginning as the beginning of a cylindrical spiral, but rather the beginning of the first turn is centered at a distance from the winding material diameter from the adjacent end flange inner surface attached to the winding core or led out of the winding core, 'or. if the end of the winding material is guided through the end flange to the outside as short a distance as possible. At this distance from the end flange inner surface, as large a part of the first turn as possible is then wound into a ring, the center line of the winding material following a closed, annular curve.
  • the winding material is conducted in the transition area to the beginning of the second turn, which is then wound in a ring outside the transition area parallel to the first turn, whereupon the subsequent turns are formed in the same way.
  • the windings are not wound close to each other on the winding core.
  • the distance between the Rather, center lines of adjacent turns are chosen so that the space between the turns is as small as possible, but it is sufficient that the last turn of the first layer that is formed has the smallest possible distance from the adjacent end flange inner surface to which the layer that is growing grows .
  • the location at which the material to be wound rises to the second layer is thus predetermined with sufficient accuracy.
  • the first layer forms a perfect support for the further layers to be built on, which is of such a nature. that disturbances in the construction of these additional layers are largely excluded.
  • the turns of the second layer are each laterally guided through the groove-shaped depression delimited between two adjacent turns of the first layer, so that the turns are properly fixed. This applies equally to all other layers of the coil.
  • they are circles, so that the individual turns outside the transition area are each circular rings.
  • the procedure can be such that outside the transition area, the ratio of the distances to the two end flange inner surfaces along the curve is constant for each of the ring-shaped closed curves is.
  • the turns of the first layer are applied to the winding core in such a way that they are not pressed close together.
  • the distance between the center lines of adjacent turns of the first layer is in each case equal to or greater than the largest outside diameter of the winding material to be expected or measured in the tolerance range.
  • the transition areas of the individual turns are each located at precisely predetermined locations.
  • the arrangement can be made such that the transition areas in one position are delimited by two straight lines that are axially parallel to the longitudinal axis of the coil body.
  • the transition regions are delimited in one position by two helical lines.
  • the transition areas of adjacent layers can be angularly offset from one another.
  • a holding device which defines the distance between the turns from the adjacent end flange inner surface and which is designed, for example, in the form of a block, is arranged on the coil former.
  • This holding device can also be formed by a spindle, a wedge or an adjustable jaw. Blocks are also conceivable, which can be fastened from the outside or from the inside with the aid of a quick fastening. The adjustability or the quick change is intended to facilitate adaptation to different diameters of the winding material.
  • a centering device which is fitted in the opening and which can be adjusted, if necessary, can serve the same purpose.
  • a tensioning device that can be displaced in the longitudinal direction of the bobbin can also be used to fasten the beginning of the winding material on the jacket of the winding core.
  • a support element which at least partially fills the space between the first turn and the adjacent end flange inner surface can be arranged on the coil former.
  • This support element can be designed to be axially and / or radially adjustable in order to allow adaptation to different diameters of the winding material. It is also conceivable that at least the first turn of the first layer and the last turn of the second layer are wound up with different tensile stresses of the winding material.
  • the first layer wound on the winding core supports the formation of the second layer, which takes place after the same cone. This continues through all layers of the coil winding. Fluctuations in the outer dimension of the winding material in the direction of the winding core longitudinal axis can in no way influence the formation of the coil winding.
  • the transition of the winding material from one position to the next following position is precisely predetermined, so that there is no need to separately record and, if necessary, correct the rise of the winding material in the next following position during the winding process.
  • the risk of unintentional rising of the winding material to the next layer, i.e. so-called climbing is reduced to a minimum because the material to be wound does not have to be wound up, as is customary, with a comparatively large pretension which is otherwise necessary to prevent uncontrollable gaps between the turns from occurring.
  • the winding process is illustrated by the winding of a cable onto a Fatel drum, which forms the bobbin.
  • the procedure can naturally be used to wind up any thread-like material to be wound, that is to say for ropes, wires, threads and the like.
  • the cable drum 1 shown in FIGS. 1 to 3 as a bobbin has a drum-like cylindrical winding core 2, on the ends of which two circular end flanges 3, 4, 3 are placed in a known manner.
  • the arrangement is such that the end flange inner surfaces lie in parallel planes which are perpendicular to the longitudinal or rotational axis of the drum, indicated at 5.
  • the deviations of the end flange inner surfaces from this rectangular arrangement are small compared to the diameter of the cable 6 to be wound, which in this case represents the material to be wound.
  • the cable drum 1 When winding the cable 6, the cable drum 1 is driven by drive means, not shown, known per se, so that it rotates about its longitudinal or rotational axis 5, the cable 6 being fed to its winding core 2 via a guide device 7, which consists of two guide rollers 8, which are mounted in corresponding, also not illustrated bearing parts of the guide device.
  • a relative movement is generated between the guide device 7 and the cable drum 1, which is controlled in such a way that the individual turns of the cable 6 are applied next to one another in a certain manner on the winding core 2 or on the respective underlying layer, as is shown in FIG each will be explained later.
  • the space between the end flange inner surface 4 narrows within the transition zone 13. and the transition of the cable from the penultimate turn 18 at 190 wedge-shaped.
  • the location at which this occurs is predetermined with sufficient accuracy by the position of the transition areas 13 for the control of the guide device 7.
  • the cable 6 is still guided at the level of its annular section, so that it does not yet change its position in the axial direction.
  • the transition Approximately in the middle of the transition area 13, the transition then begins into the rhino-shaped section of the first wind 19 (FIG. 6) of the second layer 20, which is indicated in FIG. 5 by the fact that the center lines 11 a of the turns of the second layer 20 are shown in broken lines marked s nd.
  • the first turn 19 of the second layer is offset by half the turn distance from the last turn 17 of the first layer 9, which means that it is outside the transition region 13, i.e. over the largest part of its circumference, in which it again follows an annular curve 12 with its center line, into the channel-like depression 21, which is delimited by the circumferential surface of the last and penultimate turns 17 and 18 of the first layer 9.
  • the cable from the annular section of the first turn 19 is in the same way as for the first layer 9 in a transition region into the annular section of the second turn 22 of the second Layer transferred, whereupon the second layer is wound in a corresponding manner. Since the turn spacing is the same as in the first layer, all turns of the second layer 20 - except for the last turn 23 - lie in the groove-shaped depressions 21 which are present on the surface of the first layer 9. The last turn 23 is supported on one side in the annular section outside the transition region 13 laterally by the end flange inner surface 3 and the first turn 14 of the first layer 9, as can be seen in particular from FIG. 6.
  • the cable 6 is then transferred from the last turn 23 of the second layer 20 to the first turn of the next layer, which is no longer shown.
  • the dashed line indicating the center line 11a of the last turn 23 of the second layer 20 changes into the full line 11, which from here not only the center line of the cable of the first layer 9, but also the third, fifth, seventh, etc. Location.
  • the dashed line 11a indicates the center line of the cable turns in the second, fourth, sixth, etc. position.
  • the transition regions 13 of the two layers 9, 20 lie one above the other on the circumference of the coil winding for the sake of simplicity; they are delimited by two straight, axially parallel lines 24, 25.
  • the transition regions 13 of the individual layers are not placed exactly one above the other, but are angularly offset relative to one another in order to avoid larger roundness of the coil winding.
  • the layer spacing at the transition regions 13 is namely somewhat larger than in the region of the ring-shaped sections of the turns. The angular mutual offset of the transition regions 13 avoids the addition of these out-of-roundness errors.
  • the turns are applied to the winding core 2 such that outside the transition area 13 the ratio of the distances of the center line to the end flange inner surfaces 3, 4 is constant for each turn.
  • the arrangement is such that a certain number of the turns of the first layer closest to the two end flange inner surfaces 3, 4 - in the present case the two turns 27, 28 - outside the transition region 13 with a constant, if possible small distance of its center line 11 to the associated end flange inner surface 3 or 4, ie following this, is applied while the intermediate windings are wound in such a way that outside the transition region 13 the ratio of the distances of their center lines 11 to the center lines 11 of the windings running at a constant distance from the end flange inner surfaces 3, 4 is constant.
  • a block 30 can be fastened to the winding core 2 or to the end flange 3, which specifies the distance.
  • a block 30 a plurality of such blocks distributed along the circumference can also be arranged in the space 16. It is also conceivable to provide a spindle 31 with a jaw 32 which is guided through the end flange 3 from the end flange outer side and which is axially adjustable in order to enable simple adaptation to different cable diameters.
  • the block or the blocks 30 can also be provided with quick-change devices; to enable a quick exchange.
  • a centering device which is fitted in the passage opening and can be adjusted if necessary, can be used.
  • a tensioning device which can be displaced in the drum axis direction for fastening the beginning of the cable to the outer surface of the winding core 2, which is not shown in further detail.
  • the penultimate turn of the second layer 20 (FIG. 6) is applied, there may be a risk that the first turn 14 of the lower layer 9 to the right, that is to say, at a high winding voltage the E ndflanschinnen Structure 3, is pressed and evades.
  • the blocks 30 or the ring segment part can in turn be axially adjustable.
  • the radial height of the blocks 30 or of the ring segment part above the winding core 2 can be made larger with increasing distance from the end flange inner surface 3, since they remain significantly below the cable diameter in the case of thinner cables 6 must, while with thicker cables 6 it must not remain below half the cable diameter. This can be achieved by resting the blocks 30 on inclined planes or the ring segment part on a conical surface.
  • a uniform axial adjustment of the ring segment part can be forced by screw segments distributed over the circumference.
  • the ring segment part is rotated on the winding core 2 for adjustment in the circumferential direction.
  • the movements described are controlled by a control device, which has at least the distance between the end flange inner surfaces and the largest expected or measured diameter dimension of the cable 6 entered in the cable drum axial direction, in order to calculate the movement program, the control device continuously receives information at least about the angle of rotation of the cable drum, starting with the angular position of the beginning of the first turn 14 of the first layer 9.
  • the control device calculates the smallest possible turn distance, which results from the two conditions that the center line 11 of the first turn is at a distance of the cable diameter from the adjacent end flange inner surface 3, while the last turn 17 of the first layer runs against the adjacent end flange inner surface 4 .
  • This calculation is usually the magnification is the cable width in T rummy salmon direction in the transition region from one turn into the next observed.
  • the control device determines the length of the transition area 13 in the circumferential direction and all the resulting sizes up to the program of the relative movement between the cable drum 1 and the guide device 7, depending on the cable drum rotation.
  • the diameter of the winding core 2 of the control device is entered as important information for this program in order to determine the position and the length of the transition area 13 of the individual turns for the first layer 9 in the form of a corresponding angular range.
  • the control device can calculate the layer diameters of the winding layers and, if necessary, correct them on the basis of measurement results, for example for the cable speed and the cable drum speed.
  • the information entered can also include information about the deviations of the end flanges 3, 4 from planes perpendicular to the longitudinal or rotational axis 5, which are then used in the movement program to achieve the winding profile in accordance with FIGS. 7, 8.
  • the winding up of the first layer presents no difficulties, as long as the incoming cable 6 is not hindered by the end flange 3 to which the layer grows.
  • the cable 6 cannot be in the one required for the formation of the transition area 13 because of the end flange 3 Angle can be fed.
  • the application of the last turns 17, 18 is nevertheless easily possible, because in this case the previous turn already applied supports the formation of the transition area 13,

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EP81110196A 1981-01-15 1981-12-05 Procédé pour bobiner des matériaux filiformes, en particulier des câbles Expired EP0056858B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813101126 DE3101126A1 (de) 1981-01-15 1981-01-15 "verfahren zum aufwickeln von fadenfoermigem wickelgut, insbesondere kabeln"
DE3101126 1981-01-15

Publications (2)

Publication Number Publication Date
EP0056858A1 true EP0056858A1 (fr) 1982-08-04
EP0056858B1 EP0056858B1 (fr) 1986-02-12

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ID=6122685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81110196A Expired EP0056858B1 (fr) 1981-01-15 1981-12-05 Procédé pour bobiner des matériaux filiformes, en particulier des câbles

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US (1) US4483496A (fr)
EP (1) EP0056858B1 (fr)
DE (1) DE3101126A1 (fr)
FI (1) FI70196C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292103A2 (fr) * 1987-03-27 1988-11-23 Litton Systems Canada Limited Bobine de mesure à fibre optique
CN107008771A (zh) * 2017-06-02 2017-08-04 泰州市万鑫钨钼制品有限公司 一种特殊双层大直径钼杆缠绕器

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961545A (en) * 1987-07-02 1990-10-09 Hughes Aircraft Company Deep nested filament winding
US5154366A (en) * 1988-10-28 1992-10-13 Hughes Aircraft Company High density filament winding and method for producing improved crossovers and inside payout
US5209416A (en) * 1988-10-28 1993-05-11 Hughes Aircraft Company High density filament winding and method for producing improved crossovers and inside payout
SE466702B (sv) * 1990-02-23 1992-03-23 Maillefer Nokia Holding Styranordning foer en spolmaskin foer straengformat gods
DE4243595A1 (de) * 1992-12-22 1994-06-23 Mag Masch App Verfahren und Vorrichtung zum Aufwickeln von Rundmaterial auf eine mit Endflanschen versehene Spule
IL110395A (en) * 1994-07-21 1997-11-20 Israel State Method of winding a filament on a bobbin
JP2000348959A (ja) * 1999-03-29 2000-12-15 Toyota Motor Corp 巻線装置
US6442897B1 (en) 2000-07-27 2002-09-03 Wayne-Dalton Corp. Counterbalance system cable drum for sectional doors
US7343958B1 (en) 2005-04-04 2008-03-18 Amarr Company Overhead door lift system
ITVI20070112A1 (it) * 2007-04-17 2008-10-18 C Z Elettronica S R L Metodo di avvolgimento di un elemento filiforme in bobina e macchina avvolgitrice realizzante tale metodo
US9127492B2 (en) 2011-08-23 2015-09-08 Raynor Mfg. Co. Cable drum construction of door lift mechanism for multiple horizontal panel garage door with disproportionally heavy top portion

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Publication number Priority date Publication date Assignee Title
US1456108A (en) * 1923-05-22 Coil and spool construction
US1504005A (en) * 1922-06-01 1924-08-05 Gen Electric Coil-winding machine
US1865236A (en) * 1929-06-25 1932-06-28 Gen Electric Coil winding machine
GB505130A (en) * 1938-01-24 1939-05-05 Jack Thomson Improvements in or relating to winding drums
GB819273A (en) * 1956-05-24 1959-09-02 Nat Supply Co Improvements relating to grooved cable drums
DE1199403B (de) * 1956-11-27 1965-08-26 Peter Aumann Vorrichtung zum Wickeln viellagiger Drahtspulen
US3272454A (en) * 1963-07-22 1966-09-13 Universal American Corp Wire spool
FR1505831A (fr) * 1965-12-20 1967-12-15 Bekaert Pvba Leon Bobine ou autre support pour fil, câble ou article similaire
DE1262717B (de) * 1963-09-20 1968-03-07 Int Lasprodukten Handelmij N V Vorrichtung zum orthozyklischen Wickeln von Draht mit einem zylindrischen Wickelkoerper
DE1295288B (de) * 1961-12-18 1969-05-14 Lebus Royalty Company Verfahren zur Herstellung einer Trommel mit Schraubenrille
DE1574385A1 (de) * 1967-02-09 1971-09-02 Niehoff Kg Maschf Verfahren und Vorrichtung zum Verlegen von auf Trommeln,Spulen u.dgl.aufzuwickelnden Draehten,Seilen,Kabeln und aehnlichem Wickelgut
US3610549A (en) * 1968-07-15 1971-10-05 Sievert Electric Co Cable wind device and winding pattern
FR2166565A5 (fr) * 1971-12-30 1973-08-17 Cefilac
EP0017178A1 (fr) * 1979-04-03 1980-10-15 LES CABLES DE LYON Société anonyme dite: Dispositif de contrôle d'enroulement à grande vitesse d'un fil métallique en couches successives sur une bobine
JPH05264680A (ja) * 1992-03-23 1993-10-12 Funai Electric Co Ltd 電池残量表示装置
JPH112181A (ja) * 1997-06-13 1999-01-06 Kayaba Ind Co Ltd ピストンポンプ・モータ

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US2732150A (en) * 1956-01-24 Balanced cable spooling
JPS558421B2 (fr) * 1973-02-28 1980-03-04
GB1486056A (en) * 1974-06-11 1977-09-14 Ferodo Sa Winding cables and the like on to storage drums
AU495293B2 (en) * 1974-08-27 1976-03-04 Sumitomo Electric Industries, Ltd. Automatic cable winding apparatus
JPS5264680A (en) * 1975-11-25 1977-05-28 Furukawa Electric Co Ltd:The Traversor control device in wire winder

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Publication number Priority date Publication date Assignee Title
US1456108A (en) * 1923-05-22 Coil and spool construction
US1504005A (en) * 1922-06-01 1924-08-05 Gen Electric Coil-winding machine
US1865236A (en) * 1929-06-25 1932-06-28 Gen Electric Coil winding machine
GB505130A (en) * 1938-01-24 1939-05-05 Jack Thomson Improvements in or relating to winding drums
GB819273A (en) * 1956-05-24 1959-09-02 Nat Supply Co Improvements relating to grooved cable drums
DE1199403B (de) * 1956-11-27 1965-08-26 Peter Aumann Vorrichtung zum Wickeln viellagiger Drahtspulen
DE1295288B (de) * 1961-12-18 1969-05-14 Lebus Royalty Company Verfahren zur Herstellung einer Trommel mit Schraubenrille
US3272454A (en) * 1963-07-22 1966-09-13 Universal American Corp Wire spool
DE1262717B (de) * 1963-09-20 1968-03-07 Int Lasprodukten Handelmij N V Vorrichtung zum orthozyklischen Wickeln von Draht mit einem zylindrischen Wickelkoerper
FR1505831A (fr) * 1965-12-20 1967-12-15 Bekaert Pvba Leon Bobine ou autre support pour fil, câble ou article similaire
DE1574385A1 (de) * 1967-02-09 1971-09-02 Niehoff Kg Maschf Verfahren und Vorrichtung zum Verlegen von auf Trommeln,Spulen u.dgl.aufzuwickelnden Draehten,Seilen,Kabeln und aehnlichem Wickelgut
US3610549A (en) * 1968-07-15 1971-10-05 Sievert Electric Co Cable wind device and winding pattern
FR2166565A5 (fr) * 1971-12-30 1973-08-17 Cefilac
EP0017178A1 (fr) * 1979-04-03 1980-10-15 LES CABLES DE LYON Société anonyme dite: Dispositif de contrôle d'enroulement à grande vitesse d'un fil métallique en couches successives sur une bobine
JPH05264680A (ja) * 1992-03-23 1993-10-12 Funai Electric Co Ltd 電池残量表示装置
JPH112181A (ja) * 1997-06-13 1999-01-06 Kayaba Ind Co Ltd ピストンポンプ・モータ

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Title
PATENTS ABSTRACTS OF JAPAN, Band 1, Nr. 129, 25. Oktober 1977, Seite 5823E77 & JP - A - 5264680 28-05-1977 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292103A2 (fr) * 1987-03-27 1988-11-23 Litton Systems Canada Limited Bobine de mesure à fibre optique
EP0292103A3 (en) * 1987-03-27 1989-04-05 Litton Systems Canada Limited Fiber optic sensing coil
CN107008771A (zh) * 2017-06-02 2017-08-04 泰州市万鑫钨钼制品有限公司 一种特殊双层大直径钼杆缠绕器

Also Published As

Publication number Publication date
FI70196B (fi) 1986-02-28
FI70196C (fi) 1986-09-15
DE3101126A1 (de) 1982-07-29
DE3101126C2 (fr) 1988-01-28
FI814174L (fi) 1982-07-16
EP0056858B1 (fr) 1986-02-12
US4483496A (en) 1984-11-20

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