WO2011115548A1 - Système d'emballage de bobines - Google Patents

Système d'emballage de bobines Download PDF

Info

Publication number
WO2011115548A1
WO2011115548A1 PCT/SE2011/050265 SE2011050265W WO2011115548A1 WO 2011115548 A1 WO2011115548 A1 WO 2011115548A1 SE 2011050265 W SE2011050265 W SE 2011050265W WO 2011115548 A1 WO2011115548 A1 WO 2011115548A1
Authority
WO
WIPO (PCT)
Prior art keywords
coil
packaging system
wrapping
platform
transportable platform
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.)
Ceased
Application number
PCT/SE2011/050265
Other languages
English (en)
Inventor
Kristoffer Olsson
Panu Perasto
Erik NIEMELÄ
Juha-Matti LÄNSIKALLIO
Jonas TEGSTRÖM
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.)
KNA CORP Oy
Lamiflex AB
Original Assignee
KNA CORP Oy
Lamiflex AB
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 KNA CORP Oy, Lamiflex AB filed Critical KNA CORP Oy
Priority to US13/634,486 priority Critical patent/US20130055678A1/en
Priority to EP11756621.6A priority patent/EP2547589B1/fr
Publication of WO2011115548A1 publication Critical patent/WO2011115548A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/04—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated
    • 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/24—Packaging annular articles, e.g. tyres
    • 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
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/06—Bundling coils of wire or like annular objects

Definitions

  • the present invention relates generally to a coil packaging system comprising a coil wrapping device.
  • the wrapping device comprises spool holder, on which the wrapping medium is attached.
  • the spool holder is mounted on a shuttle able to ride around a loop structure defining an endless stationary track enclosing and stretching through center of the coil.
  • the loop structure is mounted in one of its sides on a portal type support structure and is able to move in the vertical direction.
  • When loading a coil to be wrapped the loop structure is opened in one end and the coil is delivered in place by a trolley running on rails in the floor.
  • This wrapping device is large and heavy. It is also firmly attached to the floor of the facility and requires an advanced rail structure delivering the coils.
  • the wrapping device/machine disclosed in WO2007/1 28885 has a different structure where the loop structure or wrapping ring is mounted on a frame and can be opened both from above and from the sides. Further, the wrapping ring can be pivoted around a horizontal axis, opening up for the delivery of the coil to a rotation roller either connected to the machine or moveable. Thus, this construction facilitates feeding and removal of the coils to be wrapped.
  • the machine is also small and simple.
  • this device still is constructed for a facility or a part of a facility specially adapted to the wrapping process.
  • the machine is preferably placed at the facility for a long period of time and is mainly used in large volume manufacturing. A need of a more flexible solution for small volume manufacturing customers has arisen.
  • An object of the present invention is to provide a whole coil packaging system comprising a coil wrapping device and all for the operation useable machinery, as claimed in claim 1 .
  • the packaging system shall be compact, transportable and adapted to easily be unloaded and taken into production use in a matter of hours.
  • the coil packaging system in claim 1 comprises a coil wrapping device comprising a frame, a wrapping ring and a wrapping head arranged to be guided along the wrapping ring. Further the system comprises a coil rotating means adapted to carry and to rotate the coil.
  • the invention is characterized in that the frame of the coil wrapping device and the coil rotating means are both attached to one transportable platform and that and that the wrapping ring is arranged in a first position having a first direction in relation to the transportable platform during transport and a second position having a second direction in relation to the transportable platform during operation.
  • the wrapping ring is arranged to rotate around an essentially vertical rotation axis in relation to the transportable platform.
  • the frame of the coil wrapping device is rotatably attached to the transportable platform and in another embodiment of the coil packaging system the wrapping ring is rotatably attached to the frame and is arranged to rotate around the rotation axis.
  • the transportable platform has a rectangular shape limited by first and second short outer edges and first and second long outer edges and where the first direction of the wrapping ring is a direction essentially parallel to the long edges of the platform and the second direction of the wrapping ring is a direction essentially transversal to the long edges of the platform.
  • the coil wrapping device is arranged essentially inside all the outer edges of the transportable platform when in its first transporting position.
  • a platform with a rectangular shape is easy to transport, for example on a commercial vehicle or a train, and since a wrapping device of known type usually is wider in one direction a preferred transporting direction of the device is parallel to the long edge of the platform.
  • the packaging system is provided with more features useable for the operation, !n the embodiments all or one of the following features in attached to the transportable platform; an operator panel, an electric central, a tool box and/or a safety system.
  • the operator panel is preferably a stand-alone panel.
  • the tool box is preferably including all necessary tools for operating the device.
  • the machine cover may be a tarpaulin adapted to cover the whole packaging system, preferably resting on a frame construction. To protect the operator and other persons in the vicinity of the device a safety system may also be included.
  • the safety system comprises a foldable fence adapted to at least partly encircle the coil wrapping device and coil rotating means when in the second operating position.
  • the foldable fence is preferably encircling three sides of the system and may also have an optical barrier on the forth side. The fence is stopping persons from being too close to the machine but it is still possible to reach the device by entering through the optical barrier.
  • the safety system comprises a safety laser system.
  • the fence to keep persons out is replaced by a laser creating an optical barrier around the device and the coil rotating means.
  • the safety laser system creates a non-contact monitoring of a freely programmable area.
  • the coil rotating means is rotatably attached to the transportable platform. If the coil rotating means has a possibility of rotating in relation to the platform and thus also in relation to the wrapping device, the delivery of the coil to the rotating means is facilitated, it is then possible to use different types of delivery vehicles with carrying means not limited to deliverance in a direction exactly in line with the wider direction of the wrapping device.
  • the transportable platform is adapted to be fitted into a container and/or to be the bottom of the container.
  • the container may have foldable and/or removable walls and/or ceiling which are encircling the coil packaging system when in transport position.
  • a transport platform with a size adapted to a standard size container preferably a 20 feet container having the dimensions 2440 mm x 6000 mm
  • the whole platform may then be easily loaded into and unloaded out of the container. If foldable walls and/or ceiling is used it is even more simple to take the device into production.
  • the covering of the platform can also be a frame construction covered with a tarpaulin.
  • the rotation of the coil wrapping device and/or the coil rotating means is manually or automatically performed.
  • the possibility to be able to use either manual or automatic control of the rotation of the device and/or the coil rotating means opens up for the customer to customize the system after his/her needs. The system may then be fully or semi-automatic.
  • fig. 1 discloses a side view of the coil packaging system in a second operational position
  • fig. 2 discloses a top view of the coil packaging system in a second operational position
  • fig. 3a discloses a top view of a first embodiment of the coil packaging system in a first transport position
  • fig. 3b discloses a top view of a second embodiment of the coil packaging system in a first transport position
  • fig. 4 discloses a side view of the coil packaging system in a first transport position
  • fig. 5 discloses a top view of a second embodiment of the packaging system
  • fig. ⁇ and 7 discloses side views of the packaging system in different modes of operation with a first safety system
  • fig. 8a and 8b discloses an embodiment of the packaging system having a second safety system.
  • Figures 1 and 2 shows a side view and a top view of the coil packaging system including the wrapping device 1 0, coil rotating means 20 and all for the operation necessary machinery 30 attached to one transportable platform 40.
  • An operator O is also disclosed in figure 1 .
  • the wrapping device/wrapping machine 10 includes three main components.
  • the wrapping ring 1 2 is preferably oval in shape, but it can also be, for example, a rectangle with suitably rounded corners. Thus, the wrapping ring 1 2 is extending more in one direction and is having its longer extension direction essentially parallel to the horizontal plane.
  • the piece being wrapped using the wrapping device 1 0 is a cylindrical coil 50, preferably of sheet metal.
  • the coil 50 being wrapped has a centre hole 51 , through which the closed wrapping ring 1 2 runs when wrapping the coil 50.
  • the wrapping material can be, for example, a band of plastic or paper, which is intended to protect the coil 50 during
  • the wrapping machine is in figure 2 shown in its first operational mode, where the wrapping ring is closed fully encircling the coil.
  • the packaging system further comprises coil rotating means 20 adapted to carry and to rotate the coil 50 around its longitudinal axis 51 ' during wrapping.
  • the means consist of a set of rotation rollers 21 .
  • the set of rollers 21 consists of two elongated rollers 21 ⁇ , 21 b mounted to rotate on shafts, on top of which the cylindrical coil 50 being wrapped can be rotated around its longitudinal axis while wrapping is performed.
  • the coil rotating means 20 can be firmly or rotatably attached to the transport platform 40 at a distance determined by the size and shape of the wrapping ring 1 2.
  • FIG 5 an embodiment of the system with a rotatably attached rotating means is disclosed.
  • the device 1 0 is disclosed adapted to wrap coils 50 of a larger diameter.
  • the frame 1 1 is vertically raised so that the horizontally arranged wrapping arm 1 2 is centered in center hole 51 of the larger coil.
  • FIG. 1 the device is disclosed in a loading mode where the wrapping ring 1 2 is open.
  • the wrapping ring 1 2 is divided into two half rings, 12a and 1 2b. Both half rings 1 2a, 1 2b, can be moved in opposite directions in the horizontal plane, i.e. out from inside the centre hole 51 in the axial direction of the coil 50 being wrapped, when the wrapping ring 12 is in the wrapping position.
  • the wrapping ring 1 2 is pivoted rotatably to the frame 1 1 at pivot points 1 1 a, l i b, which is visualized in figures 4 and 7.
  • the wrapping ring 1 2 is shown in an essentially vertical position which opens up the machine and makes it possible to load the device with coils also directly from above.
  • the wrapping ring 1 2 is shown in a position approximately 45 degrees from the horizontal plane. Other positions are also possible.
  • the transportable platform 40 has a rectangular shape limited by first and second short outer edges 41 a, 41 b and first and second long outer edges 42a, 42b.
  • the short outer edges 41 a, 41 b of the platform is between 2000 and 3000 mm, preferably 2440 mm, and the longer outer edges 42a, 42b of the platform 40 is between 5500 mm and 6500 mm, preferably 6000 mm.
  • the dimension of the platform 40 is preferably adapted to fit into a standard 20 feet container 60.
  • the container 60 may have foldable and/or removable walls and/or ceiling 61 , 62 which are encircling the coil packaging system when in the first transport position.
  • the walls 61 and ceiling 62 can also be a frame construction covered with a tarpaulin.
  • FIG. 3a it is shown an embodiment of the invention where the frame 1 1 of the wrapping device 1 0 is rotatably attached on the platform 40 and the device is here in a first position PI with the wrapping ring 1 2 in a direction parallel to the longer edges 42a, 42b of the platform 40.
  • the whole wrapping device 10 can rotate around a vertical rotation axis 10' between a first position PI having a first direction D l in relation to the platform and a second position P2 having a second direction D2 in relation to the platform 40.
  • the first direction Dl is a direction where the extension direction of preferably oval wrapping ring 1 2 is essentially parallel to the longer edges 42a, 42b of the platform 40 and the second direction D2 is a direction where the wrapping ring 1 2 is essentially transversal to the longer edges 42a, 42b of the platform.
  • FIG. 3b a second embodiment of the invention is shown, where instead the wrapping ring 1 2 is rotatably attached to the frame 1 1 which in turn is firmly mounted on the platform 40.
  • the wrapping ring 1 2 rotated in relation to the frame 1 1 around the vertical rotation axis 1 0" between the first position PI and the second position P2.
  • figures 2, 5 and 8b For the device in its second operational position see figures 2, 5 and 8b.
  • the wrapping arm 1 2 is arranged in a position approximately 45 degrees from the horizontal plane.
  • the angle of the arm 1 2 is varying due to the size of the platform 40 and is adapted so that the arm 1 2 is keeping a position inside a vertical extension of the long outer edges 42a, 42b of the platform 40.
  • the rotation axis 1 0' of the first embodiment, shown in figure 3a, is preferably arranged coaxially in a rotation joint 43a of a suitable construction connecting the platform 40 and the frame 1 1 of the wrapping device 1 0.
  • the rotation axis 10" of the second embodiment, shown in figure 3b is preferably arranged coaxially in a rotation joint 43b instead connecting the wrapping ring 1 2 and the frame 1 1 .
  • Both joint 43a and joint 43b are disclosed in figure 4, however only one of the two rotation joints is used in the respective embodiment.
  • the rotation axis 10' and the rotation axis 10" do not have to be coaxial.
  • the rotation joint 43a, 43b is for example placed at a position approximately centred between the short edges 41 a, 41 b of the platform and off- centre between the long edges 42a, 42b of the platform.
  • the placement of the rotation joint 43a, 43b is preferably chosen so that the platform area is optimally used and so that the wrapping device 1 0 is inside the platform area both during transport, rotation and use. Further, the wrapping device 1 0 is so mounted on the platform that frame 1 1 or the wrapping ring 1 2 can freely rotate in relation to the for the operation useable machinery 30 which also is attached to the platform and thus included in the packaging system.
  • The, for the operation useable machinery 30 is specially marked in figures 5-8b and are preferably one or all of a standalone operator panel 31 , an electric central 32, a tool box 33 and/or a safety system 34. From the operator panel 31 the semi-automatic or fully automatic functions of the device 1 0 are controlled. By including an electric central 32 to the packaging system the device 10 is quickly installed since it can be directly attached to the facility ' s power net.
  • the tool box 33 is preferably including all necessary tools for operating the machine. Further, it is also possible to store a machine cover in the box.
  • the machine cover may be a tarpaulin adapted to cover the whole packaging system, preferably resting on a frame construction. To protect the operator and other persons in the vicinity of the device a safety system may also be included.
  • the safety system comprises a foldable fence 34a adapted to at least partly encircle the coil wrapping device and coil rotating means when it is in its second operating position.
  • the foldable fence 34a is preferably encircling three sides of the system and may also have an optical barrier 34a' on the forth side. The fence is stopping persons from being too close to the device but it is still possible to reach the device by entering through the optical barrier.
  • the safety system comprises a safety laser scanning system 34b.
  • the safety system 34b is placed on a telescopic or foldable part 35 and scans a preprogrammed danger zone Al of the device 10 and when a person is reaching the zone Al the operator O is warned of the potential danger or the device is stopped directly.
  • the operator O can move freely in an area around the operator panel 32.
  • a second zone A2 inside the danger zone Al is preprogrammed not to create a warning.
  • the laser is creating an optical barrier around the device and the coil rotating means.
  • the safety laser system 34b creates a non-contact monitoring of a freely programmable area Al , A2.
  • the coil wrapping device 1 0 When the coil wrapping device 1 0 is in its first position PI it is arranged essentially inside all the outer edges 41 , 42 of the transportable platform 40. When in this position the coil packaging system may be easily transported, preferably by arranging the system in a regular container 60. Thus the whole system can be loaded on a transport vehicle as one entity and easily delivered to coil manufacturing facilities. When in place the device is rotated from its transport position, fig 3, to its operational position, figure 2, either automatically or manually. Because a complete system is delivered the device/machine is easily installed and quickly taken into production.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

La présente invention concerne tout un système d'emballage de bobines comprenant une machine d'enveloppage de bobine (10) constituée d'une armature (11), d'un anneau d'enveloppage (12) et d'une tête d'enveloppage (13) disposée de façon à tourner autour de l'anneau d'enveloppage (12). Le système comprend en outre un moyen pour faire tourner la bobine (20) conçu pour supporter et pour faire tourner une bobine (50). L'invention est caractérisée en ce que la machine d'enveloppage de bobine et le moyen pour faire tourner la bobine sont tous deux attachés à une plate-forme transportable (40). Le système d'emballage est compact, transportable et conçu pour être facilement déchargé et rapidement mis en service.
PCT/SE2011/050265 2010-03-15 2011-03-10 Système d'emballage de bobines Ceased WO2011115548A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/634,486 US20130055678A1 (en) 2010-03-15 2011-03-10 Coil Packaging System
EP11756621.6A EP2547589B1 (fr) 2010-03-15 2011-03-10 Systeme d'emballage de bobines

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE1050231 2010-03-15
SE1050231-8 2010-03-15
US31509510P 2010-03-18 2010-03-18
US61/315,095 2010-03-18

Publications (1)

Publication Number Publication Date
WO2011115548A1 true WO2011115548A1 (fr) 2011-09-22

Family

ID=44649454

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2011/050265 Ceased WO2011115548A1 (fr) 2010-03-15 2011-03-10 Système d'emballage de bobines

Country Status (3)

Country Link
US (1) US20130055678A1 (fr)
EP (1) EP2547589B1 (fr)
WO (1) WO2011115548A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO2809872T3 (fr) * 2015-03-17 2018-01-27
US10370131B2 (en) 2015-12-17 2019-08-06 Victor Manuel Quinones Apparatus and method for packaging coiled materials
DE102016221645A1 (de) * 2016-11-04 2018-05-09 Krones Ag Etikettiermaschine und Verfahren zum Umrüsten und/oder Instandhalten der Etikettiermaschine

Citations (7)

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Publication number Priority date Publication date Assignee Title
DE1244045B (de) * 1964-04-10 1967-07-06 Hans Boehl Maschinenfabrik Einwickelmaschine fuer ringfoermige Gueter
US4829753A (en) * 1988-01-15 1989-05-16 Bricmont Francis H Apparatus for wrapping overlapping laps of strip material over a cylindrical object having an axial opening therein
WO1996036535A1 (fr) * 1995-04-28 1996-11-21 Companhia Siderúrgica Nacional Amelioration d'une emballeuse pour l'emballage de feuilles et de bobines d'aciers a course horizontale
WO2001042085A1 (fr) * 1999-12-06 2001-06-14 Luiz Henrique Araujo Machine d'emballage de bobines
WO2001070575A1 (fr) * 2000-03-23 2001-09-27 Intergrated Industrial Systems Emballeuse avec bobine de transfert de rouleau
EP1464579A2 (fr) * 2003-02-25 2004-10-06 Octomeca Oy Machine à banderoler
WO2007128885A1 (fr) * 2006-05-10 2007-11-15 Kna Corporation Oy Dispositif d'emballage et procédé de fonctionnement d'un dispositif d'emballage

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US1994453A (en) * 1933-12-16 1935-03-19 Bunn Co B Tying machine
US2925698A (en) * 1956-08-31 1960-02-23 Seal Less Strapping Ltd Mechanism for tying packages and the like
US5365723A (en) * 1991-04-16 1994-11-22 Ramos Enrique A Portable baggage wrapping apparatus
US5138818A (en) * 1991-06-05 1992-08-18 International Packaging Machines, Inc. Automatic wrapping machine and method of wrapping
US5282347A (en) * 1991-11-12 1994-02-01 John Lysaght (Australia) Limited Wrapping apparatus
US5540142A (en) * 1993-12-17 1996-07-30 Signode Corporation Machine for strapping sheet metal coil
US6422806B1 (en) * 2000-03-28 2002-07-23 Kolinahr Systems, Inc. Pallet stacker system
US6705060B1 (en) * 2000-10-24 2004-03-16 Applied Technology Group, Inc. Method and apparatus for wrapping a coil
CA2377409A1 (fr) * 2002-03-20 2003-09-20 Alumiloc Inc. Ensemble de sauvetage pour trou d'homme
US6923354B2 (en) * 2002-12-24 2005-08-02 Garth Axelson Tailgate toolbox
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Publication number Priority date Publication date Assignee Title
DE1244045B (de) * 1964-04-10 1967-07-06 Hans Boehl Maschinenfabrik Einwickelmaschine fuer ringfoermige Gueter
US4829753A (en) * 1988-01-15 1989-05-16 Bricmont Francis H Apparatus for wrapping overlapping laps of strip material over a cylindrical object having an axial opening therein
WO1996036535A1 (fr) * 1995-04-28 1996-11-21 Companhia Siderúrgica Nacional Amelioration d'une emballeuse pour l'emballage de feuilles et de bobines d'aciers a course horizontale
WO2001042085A1 (fr) * 1999-12-06 2001-06-14 Luiz Henrique Araujo Machine d'emballage de bobines
WO2001070575A1 (fr) * 2000-03-23 2001-09-27 Intergrated Industrial Systems Emballeuse avec bobine de transfert de rouleau
EP1464579A2 (fr) * 2003-02-25 2004-10-06 Octomeca Oy Machine à banderoler
WO2007128885A1 (fr) * 2006-05-10 2007-11-15 Kna Corporation Oy Dispositif d'emballage et procédé de fonctionnement d'un dispositif d'emballage

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Title
See also references of EP2547589A4 *

Also Published As

Publication number Publication date
EP2547589B1 (fr) 2014-12-03
EP2547589A4 (fr) 2013-11-20
EP2547589A1 (fr) 2013-01-23
US20130055678A1 (en) 2013-03-07

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