EP1022222A2 - Dispositif pour enlever une bande de cerclage d'objets liés avec de telles bandes, spécialement des bobines - Google Patents

Dispositif pour enlever une bande de cerclage d'objets liés avec de telles bandes, spécialement des bobines Download PDF

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Publication number
EP1022222A2
EP1022222A2 EP99122121A EP99122121A EP1022222A2 EP 1022222 A2 EP1022222 A2 EP 1022222A2 EP 99122121 A EP99122121 A EP 99122121A EP 99122121 A EP99122121 A EP 99122121A EP 1022222 A2 EP1022222 A2 EP 1022222A2
Authority
EP
European Patent Office
Prior art keywords
knife
wedge
lifting
basket
binding
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
EP99122121A
Other languages
German (de)
English (en)
Other versions
EP1022222A3 (fr
EP1022222B1 (fr
Inventor
Rolf Noé
Andreas Noé
Reinhold Keller
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.)
BWG Bergwerk und Walzwerk Maschinenbau GmbH
Original Assignee
BWG Bergwerk und Walzwerk Maschinenbau GmbH
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 BWG Bergwerk und Walzwerk Maschinenbau GmbH filed Critical BWG Bergwerk und Walzwerk Maschinenbau GmbH
Publication of EP1022222A2 publication Critical patent/EP1022222A2/fr
Publication of EP1022222A3 publication Critical patent/EP1022222A3/fr
Application granted granted Critical
Publication of EP1022222B1 publication Critical patent/EP1022222B1/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
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0025—Removing or cutting binding material, e.g. straps or bands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/924—Work wrapped or coated around a core, not part of the machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/343—With means to deform work temporarily
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/538—Positioning of tool controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7493—Combined with, peculiarly related to, other element
    • Y10T83/75—With or to tool guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7573—Including clamping face of specific structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8745—Tool and anvil relatively positionable
    • Y10T83/8746—Straight line

Definitions

  • Tape remover for removing the peripheral strapping is known of coils that are regularly used by one or more Straps are strapped.
  • Such tape remover generally have a moving device which is attached to an adjustable knife basket.
  • Knife basket a knife carriage is integrated.
  • a travel drive moves the knife basket between its working positions. The end positions are indicated by inductive Proximity switch.
  • the knife carriage is with a lifting wedge and a cutting tool.
  • the lifting wedge is moved and lifted on the relevant coil surface the tie to be removed, while the driven cutting tool and the binding tape severed.
  • search facility it is regularly a button that when moving the knife carriage over the coil surface slides and feels the existing ties.
  • the invention has for its object a device to remove binding from strapped with binding Objects, in particular coils, of those described at the beginning
  • a device to remove binding from strapped with binding Objects, in particular coils, of those described at the beginning To create embodiment, which waived on a search facility and consequently at extra cost Maintenance and step-by-step operation works fully automatically and also several ties in the course of a continuous Cut and remove the work process.
  • this can be Roller knife around a continuously driven knife act.
  • a drive-free one is preferred Roller knife used, which in the course of the feed movement the lifting wedge and the incoming one Binding tape is automatically rotated and cut the tie in question.
  • So far a particularly simple and trouble-free binding tape remover realized which not only without one Search button works, but also without a control for the cutting tool and the rest in a single continuous Operation all strapping a coil Can cut ties. This largely results in a maintenance-free and cost-minimized operation.
  • the invention provides that the lifting wedge as a step wedge with a wedge surface opposite on both sides leading wedge tongue and a passage slot in the Area of the wedge center for that in the passage slot immersing cutting tool and especially roller knife is trained.
  • the wedge tongue is particularly flat and such adjusted that those on the respective coil Underneath and tie up binding straps with certainty in a first flatter one and one on top of it following second steeper step, so that the centrally located Roller knife a perfect severing of the guaranteed binding band concerned. Because the roller knife is rotatably supported about a bearing axis, the above of the lifting wedge is arranged and orthogonal to the feed direction of the lifting wedge runs.
  • Knife trolleys can be used to implement knife trolleys or have roles with which it is on the coil surface is movable.
  • the knife carriage hydraulic, pneumatic or electromechanical lifting and travel drive provided.
  • the linear actuator is required in the knife basket in the initial position raised knife carriage with the lifting wedge against the lower the respective coil surface and consequently in Transfer work position. After cutting the tie and reaching its end position Knife trolley raised again.
  • the travel drive generates the Movement of the knife carriage on the relevant one Coil surface and consequently the feed movement of the lifting wedge as well as the roller knife.
  • the end positions of the Lifting and driving movements of the knife carriage can be done by means of inductive proximity switch must be monitored.
  • the invention further provides that the knife carriage one lower clamping beam adjoining the lifting wedge which, in the course of the feed movement of the lifting wedge the ends of the cut ties on the under a hinge side, and that the knife basket one has upper clamping bar, the one in the end position Knife carriage moves down on the lower clamping beam, for example swung down and on the lower clamping beam clamped on the band ends.
  • the tie band clamp is also hydraulic, pneumatic or electromechanical, the operating states “clamped” or “solved” indicated by inductive proximity switches become.
  • the knife basket is with the severed and clamped Ties for their disposal via a Move scrap bucket.
  • the lower clamping bar points preferably a wedge-shaped support surface for the lying Band ends of the severed ties and the upper clamping bar with the wedge-like contact surface on both sides interacting round profiles so that a optimal clamping effect is achieved.
  • the invention further provides that the knife basket support rollers running in the longitudinal direction of the basket on both sides of the basket or wheels, which is transverse to the longitudinal direction of the basket are pivotally mounted.
  • Knife basket to the respective coil circumference
  • the binding straps strapping the coil in question their severed perfectly held until the clamping device from lower clamping bar and upper clamping bar the band ends resting on the lower clamping beam got stuck. It also becomes flawless Holding the binding straps also achieved for the cutting process, namely in the course of underriding and lifting the concerned binding tapes and their severing by means of the cutting tool or roller knife.
  • the support rollers or wheels can be swiveled in pairs, knife basket stored cheeks be arranged.
  • the knife basket has one for the feed direction of the lifting wedge and roller knives opposing and length as well Height-adjustable restraint device on the front Reach behind the respective coil.
  • This too Retention device can be hydraulic, pneumatic or be operated electromechanically. It becomes after the separation process loosened so that the knife basket was raised and into the Scrap bucket position can be driven.
  • the knife basket a the one formed by the tie tapes to be removed Total distance bridging basket length, and that the Feed path of lifting wedge and roller knife larger than that maximum distance between the two outer ones to be removed Tie straps is selected so that in the course of a Separation process with certainty all that Coil surrounding binding tapes are detected and severed.
  • FIG. 1 In the figures is a device for removing Tie strapping with one or more straps 1 Objects, in particular coils 2 shown. It is a binding tape remover with one on one Coil 2 with tie strapping attachable knife basket 3 with a knife carriage 4 with a lifting and travel drive for the across the coil width and across the binding tape (s) 1 movable knife carriage 4.
  • the knife carriage 4 has a Lifting wedge 5 for the binding straps 1 and one in the area of Lifting wedge 5 working cutting tool 6 for cutting of the respective raised tie 1.
  • the knife carriage 4 is in the course of a continuous feed at least over the coil width specified by the binding strapping movable, the binding tapes 1 successively by the lifting wedge 5 and raised by the cutting tool 6 be severed.
  • the separating tool is according to the embodiment designed as a roller knife 6.
  • the Roller knife 6 forms a predetermined with the lifting wedge 5 Cutting angle a and cuts it each as a result the feed movement of the knife carriage 4 and consequently the Lifting wedge 5 entering the cutting angle range Tie 1 automatically. Because the roller knife 6 is after the embodiment is not driven, but is in In the course of its feed movement from the in the cutting angle a incoming binding tape 1 driven and working thereby as an automatically working separating tool.
  • the lifting wedge 5 is opposite as a step wedge wedge surfaces 7 leading wedge tongue 8 and a passage slot 9 in the area of the wedge center for the Roller knives 6 immersed in the slot 9 educated.
  • the roller knife 6 is horizontal Bearing axis 10 rotatably mounted above the lifting wedge 5 is arranged and orthogonal to the feed direction of the lifting wedge 5.
  • the knife carriage 4, the lifting wedge 5 and the wheels 13 are by means of a spring suspension 11 stored and lies against the respective coil surface resilient. Such a spring suspension 11 is at the same time provided for the knife carriage 4.
  • the Lifting wedge 5 at least at its end facing away from the tongue 8 a skid 12, for example, transverse to it Direction of the running skid, whereby the Wedge tongue 8 is constantly turned against the coil surface and with certainty in the course of the feed movement removing binding straps 1.
  • the knife carriage 4 has wheels 13 and can be moved on the coil surface, but it can also basically be sledge-like the knife basket 3.
  • a hydraulic lifting and Travel drive provided. Only the is shown Travel drive 14. The end movements of the lifting and travel movements the knife carriage 4 can by means not shown Proximity switches are monitored.
  • the knife carriage 4 has an adjoining the lifting wedge 5 lower clamping bar 15, which in the course the feed movement of the lifting wedge 5, the band ends 16 of the severed straps on one side of the strap.
  • the knife basket 4 has an upper clamping bar 17 on with the knife carriage 4 in the end position the lower clamping bar 15 forms a clamping device and on the lower clamping beam 15, for example swings down and thereby on the lower clamping beam 15 band ends 16 are clamped.
  • the lower Clamping bar 15 has a wedge-shaped bearing surface 18 for the overlying tape ends 16, while the upper Clamping bar 17 with the wedge-like bearing surface 18 on both sides cooperating round profiles 19 has.
  • the knife basket 3 has in on both sides of the basket Support rollers 20 arranged in the longitudinal direction of the basket, which are transverse to Longitudinal basket direction are pivoted and not only for positioning the knife basket 3 on the relevant one Coil 2 lie, but also to hold the binding straps 1 in the course of the lifting and cutting process.
  • the Support rollers 20 are in pairs on the knife basket 3 pivotally mounted bearing cheeks 21 are arranged.
  • the knife basket 3 has one for the feed direction of the lifting wedge 5 and roller knife 6 counteracting and length and height adjustable restraint 22 for reaching behind the respective coil 2. This restraint is only hinted at.
  • the knife basket 3 has a according to the embodiment of the two ties to be removed 1 total distance bridging basket length on, the feed path of lifting wedge 5 and roller knife 6 greater than the maximum distance D between the two binding straps 1 to be removed is selected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Basic Packing Technique (AREA)
EP99122121A 1999-01-20 1999-10-29 Dispositif pour enlever une bande de cerclage d'objets liés avec de telles bandes, spécialement des bobines Expired - Lifetime EP1022222B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19902026 1999-01-20
DE19902026A DE19902026C2 (de) 1999-01-20 1999-01-20 Vorrichtung zum Entfernen von Bindeband von mit Bindeband umreiften Gegenständen, insbesondere Coils

Publications (3)

Publication Number Publication Date
EP1022222A2 true EP1022222A2 (fr) 2000-07-26
EP1022222A3 EP1022222A3 (fr) 2000-11-15
EP1022222B1 EP1022222B1 (fr) 2007-08-01

Family

ID=7894781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122121A Expired - Lifetime EP1022222B1 (fr) 1999-01-20 1999-10-29 Dispositif pour enlever une bande de cerclage d'objets liés avec de telles bandes, spécialement des bobines

Country Status (5)

Country Link
US (1) US6401582B1 (fr)
EP (1) EP1022222B1 (fr)
AT (1) ATE368618T1 (fr)
CA (1) CA2293872C (fr)
DE (2) DE19902026C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014014403A1 (de) 2014-10-02 2016-04-07 Thyssenkrupp Ag Automatische Bindebandtrennung
CN107054800A (zh) * 2017-03-27 2017-08-18 河南中烟工业有限责任公司 胶带去除装置
CN111547321A (zh) * 2020-04-20 2020-08-18 西安交通大学 一种圆柱体表面捆带剪切装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034633A1 (de) * 2000-07-17 2002-01-31 Sms Demag Ag Vorrichtung zur Aufnahme und zum Weitertransport von, aus einer Bandwalzstraße oder einem Walzbandlager heran transportierten Walzbandbunden
NL1023884C2 (nl) * 2003-07-10 2004-06-11 Tebulo Ind Automation B V Inrichting voor het doorknippen van een bindstrip.
EP1764309A1 (fr) * 2005-09-16 2007-03-21 Tebulo Industrial Automation B.V. Installation de bobinage d'une matière en forme de bande
MX2009004421A (es) * 2006-10-27 2009-05-11 Busse Sji Corp Sistema para la remocion de tiras.
DE102007051976A1 (de) * 2007-10-31 2009-05-07 Sms Demag Ag Haspelvorrichtung und Verfahren zur Fixierung der Bunde bzw. Coils bei dieser Haspelvorrichtung
WO2009123994A2 (fr) * 2008-03-31 2009-10-08 Laitram, L.L.C. Procédé et appareil permettant de couper des lanières sur des boîtes
WO2011049489A1 (fr) * 2009-10-19 2011-04-28 Bergs Engineering Ab Agencement pour dessangler des bobines
SE540083C2 (en) * 2016-07-13 2018-03-20 Sund Birsta Ab Method and apparatus for releasing a binding element in the form of a metallic strap from a sheet metal roll
DE102016124372A1 (de) 2016-12-14 2018-06-14 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Vorrichtung und Verfahren zur Bearbeitung eines Bandendes
EP3795483A1 (fr) * 2019-09-19 2021-03-24 Primetals Technologies Germany GmbH Élimination automatisée des bandes de cerclage d'une bobine
CA3168265A1 (fr) * 2020-02-05 2021-08-12 Marel Salmon A/S Dispositif, systeme et procede pour retirer des sangles de boites
CN113290076B (zh) * 2021-04-29 2022-11-15 邯郸钢铁集团有限责任公司 一种提高热镀锌出口双卷取机穿带效率的控制方法

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WO1994011254A1 (fr) * 1992-11-09 1994-05-26 Machinenfabriek 'csw' B.V. Dispositif de manipulation d'une matiere en feuille
DE19607541C1 (de) * 1996-02-28 1997-07-03 Lamb Ag Auspackmaschine für Rollen, insbesondere Druckpapierrollen

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Publication number Priority date Publication date Assignee Title
US4437223A (en) * 1982-03-05 1984-03-20 Mesta Machine Company Apparatus for debanding coiled strip
WO1994011254A1 (fr) * 1992-11-09 1994-05-26 Machinenfabriek 'csw' B.V. Dispositif de manipulation d'une matiere en feuille
DE19607541C1 (de) * 1996-02-28 1997-07-03 Lamb Ag Auspackmaschine für Rollen, insbesondere Druckpapierrollen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014014403A1 (de) 2014-10-02 2016-04-07 Thyssenkrupp Ag Automatische Bindebandtrennung
DE102014014403B4 (de) 2014-10-02 2019-10-10 Thyssenkrupp Ag Vorrichtung und Verfahren zur Bindebandöffnung
CN107054800A (zh) * 2017-03-27 2017-08-18 河南中烟工业有限责任公司 胶带去除装置
CN111547321A (zh) * 2020-04-20 2020-08-18 西安交通大学 一种圆柱体表面捆带剪切装置
CN111547321B (zh) * 2020-04-20 2021-03-02 西安交通大学 一种圆柱体表面捆带剪切装置

Also Published As

Publication number Publication date
CA2293872A1 (fr) 2000-07-20
CA2293872C (fr) 2004-03-30
DE59914433D1 (de) 2007-09-13
ATE368618T1 (de) 2007-08-15
EP1022222A3 (fr) 2000-11-15
DE19902026C2 (de) 2002-07-18
US6401582B1 (en) 2002-06-11
EP1022222B1 (fr) 2007-08-01
DE19902026A1 (de) 2000-07-27

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