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WO2008028558A1 - Procédé et dispositif pour ranger en juxtaposition des barquettes d'emballage - Google Patents

Procédé et dispositif pour ranger en juxtaposition des barquettes d'emballage Download PDF

Info

Publication number
WO2008028558A1
WO2008028558A1 PCT/EP2007/007267 EP2007007267W WO2008028558A1 WO 2008028558 A1 WO2008028558 A1 WO 2008028558A1 EP 2007007267 W EP2007007267 W EP 2007007267W WO 2008028558 A1 WO2008028558 A1 WO 2008028558A1
Authority
WO
WIPO (PCT)
Prior art keywords
distributor
conveyor belt
packaging
sensor
conveyor
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/EP2007/007267
Other languages
German (de)
English (en)
Inventor
Josef Mayer
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.)
GEA CFS Buehl GmbH
Original Assignee
CFS Buehl 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 CFS Buehl GmbH filed Critical CFS Buehl GmbH
Priority to EP07801717A priority Critical patent/EP2064138A1/fr
Publication of WO2008028558A1 publication Critical patent/WO2008028558A1/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
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/68—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor
    • B65G47/71—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor the articles being discharged or distributed to several distinct separate conveyors or to a broader conveyor lane
    • 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
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/76—Fixed or adjustable ploughs or transverse scrapers
    • B65G47/766—Adjustable ploughs or transverse scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0235—Containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors

Definitions

  • the present invention relates to an apparatus for dividing one-way transported packaging troughs on two conveyor belts. Furthermore, the present invention relates to a method for dividing single-lane transported on a first conveyor belt packaging troughs on a second conveyor belt and a third conveyor belt, wherein the alignment is changed to the second conveyor belt and the third conveyor belt.
  • Packaged goods especially food
  • containers which are sealed with a lidding foil after being filled with the packaged goods.
  • Such packagings can be carried out, for example, on a so-called tray sealer, as is known, for example, from EP 1 680 880.
  • tray sealer as is known, for example, from EP 1 680 880.
  • the invention relates to a device for dividing one-way transported packaging troughs on two conveyor belts. This is done by two pre-distributors and a main distributor, wherein the pre-distributor, with respect to the transport direction of the packaging troughs, is arranged in front of the main distributor.
  • the pre-distributor and the main distributor are rotatable about an axis perpendicular to the transport plane.
  • the distributors can thereby be rotated from a distribution position to a neutral position and vice versa.
  • the two pre-distributors are each individually or jointly rotatable.
  • the pre-distributors are independent of the main distributor, but preferably in coordination with this, adjustable.
  • the distributors preferably have a drive, for example a motor or a linear drive, for example a pneumatic or hydraulic cylinder. Particularly preferably, the drive rotates the distributor between two end positions, the respective distribution position or neutral position, back and forth.
  • a motor with a transmitter can be provided, but is not necessary for the device according to the invention.
  • the device according to the invention preferably has two sensors, one sensor being arranged upstream of the predistributors, and the second sensor being arranged downstream of the predistributors and upstream of the main distributor.
  • the signal from the sensors is used to control the distributor, in particular for determining the time when the respective distributor, in particular the main distributor, is moved. This time is dependent, for example, on the number of packaging troughs which have been assigned to the respective conveyor belt and on the position of the packaging trough relative to the respective distributor.
  • it is used to adjust the respective distributor as possible if no packaging tray is in the pivoting range of the respective distributor or if the package is as close as possible to the axis of rotation of the respective distributor.
  • the senor that precedes the Pre-distributor is arranged, the packaging trays.
  • the signal of the sensor which is arranged in front of the predistributors, is preferably used to control the speed of the conveyor belt in the region of the distributor.
  • the device according to the invention has downstream two transport belts arranged parallel to one another.
  • these two conveyor belts can already be part of a downstream downstream machine, such as a Traysealers.
  • the packaging trays after they have been divided by the pre-distributors and the main distributor on the respective conveyor belt, each to partial formats, d. H. a certain number of packages, arranged.
  • Two conveyor belts result in two partial formats, which are then transferred downstream as a complete format to the following machine, for example to a tray sealer.
  • the transport speed of these conveyor belts is variable at least between two different speeds.
  • the conveyor belts are at least temporarily operable at different speeds.
  • the first conveyor belt is operable with particularly preferred two different speeds.
  • the speed is always briefly raised when a sensor, which is preferably arranged in the inlet region of the first conveyor belt, has detected (counted) the complete number of packaging troughs of a partial format.
  • This preferred embodiment of the present invention has the advantage that a larger distance between the partial formats is generated by the short-term speed increase.
  • a further subject of the present invention is a method for dividing packaging trays transported in one lane on a first conveyor belt onto a second conveyor belt and a third conveyor belt, which are arranged downstream of the first conveyor belt, wherein the arrangement is changed to the second conveyor belt and the third conveyor belt and being at one Changing a pre-distributor from a neutral to a distribution position and the main distributor is moved from a first distribution to a neutral position.
  • the main distributor is moved from the neutral to the second distribution position and the predistributor from the distribution to the neutral position.
  • the position changes of the pre-distributor and / or the main distributor are preferably carried out in such a way that any packaging troughs located in the region of the distributor are accelerated as slightly as possible. This is achieved in particular by the fact that the rotation takes place when the packaging recess is as close as possible to the axis of rotation of the respective distributor. Furthermore, this is achieved in that the main distributor of the one distribution position is not immediately spent in the other distribution position, but initially oscillates in a neutral position.
  • the packaging troughs are detected by at least one sensor, with a sensor preferably being arranged upstream of the pre-distributors and a further sensor between the pre-distributors and the main distributor.
  • the signal of the sensors is preferably used to control the distributor, in particular for determining the time when the respective distributor is moved. This point in time depends on the number of packaging troughs which have been assigned to the respective conveyor belt and on the position of the packaging trough relative to the respective distributor. In particular, it is used to adjust the respective distributor as possible if no packaging tray is in the pivoting range of the respective distributor or if the package is as close as possible to the axis of rotation of the respective distributor.
  • the senor which is arranged in front of the pre-distributor counts the packaging trays.
  • the signal of the sensor, which is arranged in front of the predistributors, is preferably used to control the speed of the conveyor belt in the region of the distributor.
  • the packaging troughs are divided into two parts in the form of conveyor belts.
  • Partial in the sense of the invention means that a Partial format consisting of one or more packages are arranged in a train behind the other on the second or third conveyor belt, before the distributor pivot in the other distribution position and then arranges in this train a corresponding part format of packaging on the respective other conveyor belt.
  • These two partial formats are then transferred as a complete format to a sequential machine, for example, to the seal of a tray sealer and there each provided with a sealing foil, usually before their distance from each other is changed so that it coincides with the predetermined distances of the sealing tool.
  • the packaging trays are transported by a second and a third conveyor belt.
  • these conveyor belts can be operated, at least temporarily, in each case with different transport speeds.
  • the first conveyor belt is operable with particularly preferred two different speeds.
  • the speed is always briefly raised when a sensor, which is preferably arranged in the inlet region of the first conveyor belt, has detected (counted) the complete number of packaging troughs of a partial format.
  • This preferred embodiment of the present invention has the advantage that a larger distance between the partial formats is generated by the short-term speed increase.
  • the conveyor belt on which there is already a completed part format, operated at a lower speed than the conveyor belt, on which just a partial format is completed.
  • FIGS. 1-4 show the device according to the invention when stringing
  • Figures 2 and 3 show the change of the arrangement from the left to the right conveyor belt.
  • Figure 4 shows a particular embodiment of the device according to
  • FIG. 1 A first figure.
  • the device 7 according to the invention which consists of a conveyor belt, in the present case, an endless belt 3, are transported on the one-piece packaging trays 1. Furthermore, the device according to the invention has two predistributors 2 ', 2 "and a main distributor 4. All distributors are rotatable about an axis of rotation which is shown as a black circle and extend perpendicularly to the transport plane The predistributors 2', 2" are in the so-called neutral position ; ie, substantially parallel to the transport direction of the packaging troughs, while the main distributor 4 is in a first distribution position, in which it passes the packaging troughs on the left with respect to the flow direction conveyor belt 5 '.
  • Two conveyor belts 5 1 and 5 " which can be operated at different speeds and independently of one another, are arranged downstream of the conveyor belt 3.
  • the conveyor belts 5 ' , 5 " can be part of the device according to the invention or part of a following machine, for example a traysealer.
  • the distributors 2 ' , 2 " , 4 With the distributors 2 ' , 2 " , 4, the packaging trays transported in one lane are divided into a first path 6' and a second path 6".
  • the web 6 " has in the present case two packaging troughs, which are arranged on the conveyor belt 5". These two packaging troughs represent a partial format in the present example.
  • the packaging troughs are guided by the main distributor 4 onto the conveyor belt 5 'until the partial format consisting of two packaging troughs is also completed there.
  • the device according to the invention has two sensors 8, 9, wherein a sensor 8 is arranged in front of the two pre-distributors 2 ', 2 "and a sensor 9 between the pre-distributors and the main distributor with respect to the transport direction of the packaging troughs
  • the sensor 8 is ideally located in the inlet region of the first conveyor belt 3.
  • the signal from the sensor 9 is used to control the distributor 2 ' , 2 " , 4, in particular for determining when the respective distributor is being moved Number of packaging troughs that have been assigned to the respective conveyor belt 5 ' , 5 " and the position of the packaging trough relative to the respective distributor 2 ' , 2 " , 4. In particular, it is used to separate the respective distributor 2 ' , 2 " , 4 as possible to adjust if no packaging tray in the pivoting range of the respective distributor or if the packaging is as close as possible to the axis of rotation of the respective distributor.
  • the sensor 8 counts the previously transported packaging trays.
  • the signal of the sensor 8 is used for the speed control of the first conveyor belt 3, which is operable at two different speeds.
  • the speed of the first conveyor belt 3 is increased for a short time in order to produce a larger distance between in each case two partial formats.
  • the two conveyor belts 5 ' , 5 " are operated at different transport speeds, wherein the conveyor belt, on which the respective partial format is already completed, is operated at a lower speed than the conveyor belt, on which the packaging trays are just lined up, so that the partial formats two bands as possible at the same time to another downstream arranged conveyor belt (not shown) to be passed.
  • the main distributor 4 is moved to the left distribution position and the pre-distributor 2 'pivoted back into the neutral position.
  • the packaging troughs are then directed onto the conveyor belt 5 "until the respective partial format has been completed on the conveyor belt 5.
  • the main distributor is swung back again with corresponding actions of the pre-distributor into the other distribution position.
  • FIG. 4 once again shows the device according to FIG. 1, in which case the neutral position of the pre-distributor is not parallel to the transport direction of the packaging troughs, but slightly angled.
  • This form of the present invention has the advantage that only one drive is required for the pre-distributor 2 ', 2 ".
  • All distributors are driven in all examples with linear drives, such as pneumatic cylinders. They are only moved back and forth between the respective end position (neutral or distribution position).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

L'invention concerne un dispositif (7) pour ranger en juxtaposition sur deux bandes transporteuses (5', 5'') des barquettes d'emballage (1) transportées sur une voie unique. L'invention concerne en outre un procédé pour ranger en juxtaposition sur une deuxième bande transporteuse (5') et une troisième bande transporteuse (5'') des barquettes d'emballage (1) transportées sur une voie unique sur une première bande transporteuse (3), le rangement s'effectuant à tour de rôle sur la deuxième et la troisième bande transporteuse.
PCT/EP2007/007267 2006-09-07 2007-08-17 Procédé et dispositif pour ranger en juxtaposition des barquettes d'emballage Ceased WO2008028558A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07801717A EP2064138A1 (fr) 2006-09-07 2007-08-17 Procédé et dispositif pour ranger en juxtaposition des barquettes d'emballage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006042504.9 2006-09-07
DE200610042504 DE102006042504A1 (de) 2006-09-07 2006-09-07 Verfahren und Vorrichtung zum Aufreihen von Verpackungsmulden

Publications (1)

Publication Number Publication Date
WO2008028558A1 true WO2008028558A1 (fr) 2008-03-13

Family

ID=38723039

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/007267 Ceased WO2008028558A1 (fr) 2006-09-07 2007-08-17 Procédé et dispositif pour ranger en juxtaposition des barquettes d'emballage

Country Status (3)

Country Link
EP (1) EP2064138A1 (fr)
DE (1) DE102006042504A1 (fr)
WO (1) WO2008028558A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110070A1 (it) * 2011-01-24 2012-07-25 Mechanica Sistemi S R L Singolarizzatore
US20150368047A1 (en) * 2014-06-24 2015-12-24 Toshiba Tec Kabushiki Kaisha Merchandise conveyance control device and merchandise conveyance control method
JP2021104285A (ja) * 2019-12-27 2021-07-26 株式会社石野製作所 注文飲食物搬送装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3168175A1 (fr) 2015-11-16 2017-05-17 MULTIVAC Sepp Haggenmüller SE & Co. KG Repartiteur pour machine de verrouillage de coques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599789A (en) * 1969-08-05 1971-08-17 Mojonnier Bros Co High-speed case-sorting apparatus
US4003465A (en) * 1973-11-26 1977-01-18 Bauer Eberhard Apparatus for distributing articles conveyed in a row among a plurality of paths of travel
EP0478211A1 (fr) * 1990-09-28 1992-04-01 Fluid Management Limited Partnership Appareil automatique pour la fabrication de couleurs
JP2000281017A (ja) * 1993-03-12 2000-10-10 Ishida Co Ltd 包装装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186306A (en) * 1989-11-23 1993-02-16 Tetra Alfa Holdings S.A. Method and an apparatus for marshalling objects

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599789A (en) * 1969-08-05 1971-08-17 Mojonnier Bros Co High-speed case-sorting apparatus
US4003465A (en) * 1973-11-26 1977-01-18 Bauer Eberhard Apparatus for distributing articles conveyed in a row among a plurality of paths of travel
EP0478211A1 (fr) * 1990-09-28 1992-04-01 Fluid Management Limited Partnership Appareil automatique pour la fabrication de couleurs
JP2000281017A (ja) * 1993-03-12 2000-10-10 Ishida Co Ltd 包装装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110070A1 (it) * 2011-01-24 2012-07-25 Mechanica Sistemi S R L Singolarizzatore
US20150368047A1 (en) * 2014-06-24 2015-12-24 Toshiba Tec Kabushiki Kaisha Merchandise conveyance control device and merchandise conveyance control method
JP2021104285A (ja) * 2019-12-27 2021-07-26 株式会社石野製作所 注文飲食物搬送装置

Also Published As

Publication number Publication date
DE102006042504A1 (de) 2008-03-27
EP2064138A1 (fr) 2009-06-03

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