EP0211136B1 - Verfahren und Doppeltragwalzen -Wickelmaschine zum automatischen Einbringen einer zur Aufnahme einer Warenbahn geeigneten Wickelhülse - Google Patents

Verfahren und Doppeltragwalzen -Wickelmaschine zum automatischen Einbringen einer zur Aufnahme einer Warenbahn geeigneten Wickelhülse Download PDF

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Publication number
EP0211136B1
EP0211136B1 EP86103136A EP86103136A EP0211136B1 EP 0211136 B1 EP0211136 B1 EP 0211136B1 EP 86103136 A EP86103136 A EP 86103136A EP 86103136 A EP86103136 A EP 86103136A EP 0211136 B1 EP0211136 B1 EP 0211136B1
Authority
EP
European Patent Office
Prior art keywords
winding
winding tube
drum
transfer position
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP86103136A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0211136A3 (en
EP0211136A2 (de
Inventor
Hartmut Dropczynski
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.)
Jagenberg AG
Original Assignee
Jagenberg AG
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 Jagenberg AG filed Critical Jagenberg AG
Priority to AT86103136T priority Critical patent/ATE39673T1/de
Publication of EP0211136A2 publication Critical patent/EP0211136A2/de
Publication of EP0211136A3 publication Critical patent/EP0211136A3/de
Application granted granted Critical
Publication of EP0211136B1 publication Critical patent/EP0211136B1/de
Expired 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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B65H19/305—Inserting core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
    • B65H2301/41826—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position by gripping or pushing means, mechanical or suction gripper

Definitions

  • the invention relates to a method for the automatic introduction of a winding tube suitable for receiving a web into double carrier roller winding machines, the web being severed and the resulting web beginning being fastened to the winding tube provided with an adhesive after ejection of a finished winding roll, the winding tube initially being defined Position is brought from a waiting position into a transfer position above the roller bed formed by the support rollers and is then released in a winding position until it rests on the support rollers.
  • the winding sleeve provided with adhesive is placed with the aid of a collet from the waiting position into the transfer position above the roller bed.
  • the winding tube can be brought into the transfer position in a precisely defined position, for example with a glue track pointing downwards or an adhesive strip.
  • the collet is simply opened so that the winding tube gets into the roller bed in free fall.
  • the glue track or the adhesive strip should fall between the support rollers in such a way that the glue track or the adhesive strip does not touch the support rollers or, in the case of new winding, the glue track first sticks and takes away the material web adhering to the support roller designed as a suction roller.
  • the collet When processing winding cores with large outside diameter differences, the collet must necessarily be arranged higher, i.e. the transfer position is at a greater distance from the winding position located in the roller bed. As a result, the drop height becomes very large when processing small winding cores. This in turn leads to the fact that the small winding tubes twist during the fall and their position changes again due to the impact on the support rollers. This leads to undesirable malfunctions during winding and to contamination of the support rollers and any pressure roller that may be present due to the adhesive applied to the winding tube.
  • the invention is based on the object of proposing a method in which the aforementioned disturbances are avoided, which is rather characterized by an exact insertion of the winding tubes from the waiting position into the transfer and winding position in a precisely defined position.
  • Another object is to create a double carrier roll winding machine with an insertion device suitable for exact insertion of the winding tubes.
  • the procedural object is achieved in that the winding tube is held non-rotatably during its movement from the transfer position into the winding position. In this way it is ensured that the winding tube can no longer twist in an uncontrolled manner, but is delivered in exactly the same position as it came from the waiting position into the transfer position until it reaches the winding position. This prevents contamination of the carrier rollers and ensures that the beginning of the web is wound up correctly.
  • the method according to the invention is particularly suitable when it is a matter of processing a plurality of winding tubes or tube pieces lying next to one another, i.e. in cases where other means such as e.g. hooks or the like attacking on the sleeve ends cannot be used.
  • the non-rotatable holding of the winding tube already begins due to negative pressure, while in the transfer position it is still in a defined position, e.g. is held by a clamping device. This ensures in any case that the position once taken up of the winding tube is exactly maintained from the waiting position to the winding position.
  • the method according to the invention can be carried out on a double carrier roller winding machine with a device for automatically inserting a winding tube provided with an adhesive such as adhesive tape, glue trace or the like along a surface line for adhering the beginning of the web from a waiting position into a position above that of the Carrier rollers formed roller bed lying transfer position and a winding position lying in the roller bed and with a device for ejecting a finished winding roll, in which, according to the invention, the device for inserting the winding tube has an effective holding device at least in the area between the transfer position and the winding position. Using the holding device, different winding cores can be brought in a precisely defined position from the transfer position into the winding position in the outer diameter. An uncontrolled twisting of the winding tubes with an impairment of the winding process is therefore excluded.
  • an adhesive such as adhesive tape, glue trace or the like
  • the holding device is formed by a suction device, which consists of a strip with suction cups attached to it at a distance and connected to a vacuum source.
  • the suction cups can be lowered down to the winding tube, the winding tube held by negative pressure and then the entire holding device can be lowered into the winding position of the winding tube.
  • the adjusting element can be formed by telescopic cylinders.
  • the ejection bar is at the same time designed as a carrier of a collet holding the winding tube between the waiting position and the transfer position in a defined position, the clamping jaws of which are arranged centrally on the telescopic cylinders.
  • a preferred embodiment of the invention is shown schematically in the drawing.
  • a double carrier roller winding machine not shown in detail, has two rotatably driven carrier rollers 1 and 2, between which a web 3 runs in from below.
  • an ejection device 5 and an insertion device 6 integrated therein are shown from a waiting position indicated by dash-dotted lines into the transfer position shown in the drawing for winding cores suitable for winding the material web.
  • an ejection bar 7 of the ejection device 5 With the help of an ejection bar 7 of the ejection device 5, a finished winding roll lying on the support rollers 1, 2 can be delivered to a transfer table, not shown.
  • the insertion device 6 has a collet 8, with the clamping jaws 9, 11 of which winding sleeves of different diameters can be placed from the waiting position to the transfer position.
  • a winding sleeve which is smaller in diameter is designated by 12 and a winding sleeve which is larger in diameter is designated by 13.
  • the winding sleeves 12, 13 have a glue track 14 at a certain point, namely on their underside. With the aid of this, the beginning of a web 3 can be glued in a manner described in more detail below.
  • a holding device 15 is arranged centrally to the clamping jaws 9, 11 of the collet 8, which essentially consists of a bar 16 which can be displaced in the vertical direction in the guides (not shown) and suction cups 17 attached to it at intervals and of telescopic cylinders 18 acting as an adjusting element.
  • the suction cups 17 are connected to a vacuum source, not shown.
  • the double carrier roll winding machine works as follows:
  • a finished winding roll lying on the support rollers 1, 2 is discharged with the help of the ejection bar 7 of the ejection device 5 onto a transfer table, not shown.
  • the ejection device 7 is moved from the waiting position into the transfer position shown. Since the insertion device 6 is coupled to the ejection device 5, a winding sleeve 12 or 13 entered in the waiting position is taken along with the movement in a precisely defined position by the collet 8 and brought into the transfer position shown. In the transfer position, the glue track 14 points downwards. To release the winding tube 12 or 13 in the winding position shown in dash-dotted lines in the roller bed of the support rollers 1, 2, the clamping jaws 9, 11 of the collet 8 are moved outwards.
  • the holding device 15 takes effect.
  • the suction cups 17 are lowered onto the winding tube 12 or 13, so that the winding tube 12 or 13 is held non-rotatably by the then effective suction air.
  • the suction cups 17 or the strip 16 are then lowered by the telescopic cylinder 18 to such an extent that the winding tube 12 or 13 is brought into its winding position lying in the roller bed.
  • the glue track 14 is still exactly in the desired position.
  • the lowering height of a winding sleeve 13 with a large diameter and b with the lowering height of a winding sleeve 12 with a small diameter are shown with a.
  • the suction cups 17 are indicated with thin lines in the winding position.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
EP86103136A 1985-07-31 1986-03-08 Verfahren und Doppeltragwalzen -Wickelmaschine zum automatischen Einbringen einer zur Aufnahme einer Warenbahn geeigneten Wickelhülse Expired EP0211136B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86103136T ATE39673T1 (de) 1985-07-31 1986-03-08 Verfahren und doppeltragwalzen -wickelmaschine zum automatischen einbringen einer zur aufnahme einer warenbahn geeigneten wickelhuelse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853527377 DE3527377A1 (de) 1985-07-31 1985-07-31 Verfahren und doppeltragwalzen-wickelmaschine zum automatischen einbringen einer zur aufnahme einer warenbahn geeigneten wickelhuelse
DE3527377 1985-07-31

Publications (3)

Publication Number Publication Date
EP0211136A2 EP0211136A2 (de) 1987-02-25
EP0211136A3 EP0211136A3 (en) 1988-03-30
EP0211136B1 true EP0211136B1 (de) 1989-01-04

Family

ID=6277241

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103136A Expired EP0211136B1 (de) 1985-07-31 1986-03-08 Verfahren und Doppeltragwalzen -Wickelmaschine zum automatischen Einbringen einer zur Aufnahme einer Warenbahn geeigneten Wickelhülse

Country Status (8)

Country Link
US (1) US4726533A (en(2012))
EP (1) EP0211136B1 (en(2012))
JP (1) JPH06610B2 (en(2012))
AT (1) ATE39673T1 (en(2012))
CA (1) CA1275995C (en(2012))
DE (1) DE3527377A1 (en(2012))
ES (1) ES2000801A6 (en(2012))
FI (1) FI80660C (en(2012))

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744961C2 (de) * 1987-11-05 1995-05-18 Beloit Corp Rollenschneidemaschine
DE3811871A1 (de) * 1988-04-09 1989-10-26 Jagenberg Ag Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere von papier- oder kartonbahnen
DE4029914A1 (de) * 1990-09-21 1992-03-26 Jagenberg Ag Tragwalzen-wickelmaschine
DE19508207C2 (de) * 1995-03-08 1998-05-14 Kampf Gmbh & Co Maschf Rollenschneid- und Wickelmaschine
WO1997047547A1 (en) * 1996-06-13 1997-12-18 Beloit Technologies, Inc. Core-insertion device for a winding machine
DE29613556U1 (de) * 1996-08-05 1997-12-11 Beloit Technologies, Inc., Wilmington, Del. Hülseneinlegevorrichtung für Wickelmaschinen
US12264026B2 (en) * 2020-12-28 2025-04-01 Papeltec Overseas, Inc. Method and apparatus for separating and spooling a paper web
CN112897135B (zh) * 2021-02-23 2022-09-30 重庆富美包装印务有限公司 传送辊角度调节结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743616A1 (de) * 1977-09-28 1979-03-29 Jagenberg Werke Ag Vorrichtung zum aufwickeln bahnenfoermigen materials
NO790519L (no) * 1978-06-21 1979-12-27 Ahlstroem Oy Spiralviklet hylse, fremgangsmaate for fremstilling av hylsen, fremgangsmaate for anvendelse av hylsen i et vikleapparat og anordning for bruk av hylsen
JPS557160A (en) * 1978-06-30 1980-01-18 Mitsubishi Heavy Ind Ltd Strip coiling device
DE2909736C3 (de) * 1979-03-13 1982-02-18 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Doppeltragwalzenroller zum Aufrollen von endlos zugeführten Bahnen
DE2920707C2 (de) * 1979-05-22 1990-05-31 Jagenberg-Werke AG, 4000 Düsseldorf Verfahren und Doppeltragwalzen-Wickelmaschine zum automatischen Trennen und Anwickeln einer Warenbahn
DE2930474C2 (de) * 1979-07-27 1981-08-13 J.M. Voith Gmbh, 7920 Heidenheim Doppeltragwalzentwickelmaschine
AT373220B (de) * 1979-07-27 1983-12-27 Voith Gmbh J M Doppeltragwalzenroller zum aufwickeln von materialbahnen
DE2948877C2 (de) * 1979-12-05 1982-02-18 Jagenberg-Werke AG, 4000 Düsseldorf Doppeltragwalzen-Wickelmaschine
DE3244966C1 (de) * 1982-12-04 1984-06-07 Jagenberg AG, 4000 Düsseldorf Verfahren und Trenneinrichtung zum Durchtrennen von bahnfoermigem Zellstoff beim Anwickeln auf Wickelhuelsen
JPS59124644A (ja) * 1982-12-27 1984-07-18 Ishikawajima Harima Heavy Ind Co Ltd 抄紙機に於ける巻取方法及びその装置
FI69819C (fi) * 1983-05-03 1986-05-26 Waertsilae Oy Ab Anordning foer banrullning
FI69820C (fi) * 1983-05-12 1986-05-26 Waertsilae Oy Ab Anordning foer rullning av materialbana

Also Published As

Publication number Publication date
FI861731A0 (fi) 1986-04-24
JPS6231647A (ja) 1987-02-10
FI80660B (fi) 1990-03-30
ATE39673T1 (de) 1989-01-15
DE3527377C2 (en(2012)) 1988-07-07
EP0211136A3 (en) 1988-03-30
US4726533A (en) 1988-02-23
FI80660C (fi) 1990-07-10
JPH06610B2 (ja) 1994-01-05
ES2000801A6 (es) 1988-03-16
CA1275995C (en) 1990-11-06
FI861731A7 (fi) 1987-02-01
EP0211136A2 (de) 1987-02-25
DE3527377A1 (de) 1987-02-12

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