EP0227635A1 - Dispositif pour emballer des unités avec une forme de base oblongue cylindrique dans des récipients - Google Patents

Dispositif pour emballer des unités avec une forme de base oblongue cylindrique dans des récipients Download PDF

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Publication number
EP0227635A1
EP0227635A1 EP86890341A EP86890341A EP0227635A1 EP 0227635 A1 EP0227635 A1 EP 0227635A1 EP 86890341 A EP86890341 A EP 86890341A EP 86890341 A EP86890341 A EP 86890341A EP 0227635 A1 EP0227635 A1 EP 0227635A1
Authority
EP
European Patent Office
Prior art keywords
units
layer
container
former
packaging
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.)
Withdrawn
Application number
EP86890341A
Other languages
German (de)
English (en)
Inventor
Ferdinand Leibetseder
Kurt Böttcher
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.)
Ing Leibetseder & Co Kg GmbH
CA Greiner and Soehne GmbH
Original Assignee
Ing Leibetseder & Co Kg GmbH
CA Greiner and Soehne 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 Ing Leibetseder & Co Kg GmbH, CA Greiner and Soehne GmbH filed Critical Ing Leibetseder & Co Kg GmbH
Publication of EP0227635A1 publication Critical patent/EP0227635A1/fr
Withdrawn legal-status Critical Current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
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/10—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
    • B65B5/108—Article support means temporarily arranged in the container

Definitions

  • the invention relates to a device for packaging elongated cylindrical units in their basic form, in particular roll-shaped cup stacks in containers, in particular cardboard boxes, with a feeding device for the individual, directed feeding of the units and a receiving station for the units in several layers, each containing several units Container to which the units can be fed through an upper opening.
  • packaging devices are used not only to save labor, but also in order to enable the units to be packaged in a completely sterile manner, or at least with a high degree of probability only slightly contaminated by germs, etc.
  • Culture dishes for bacterial cultures are also used for dairy products needed to a great extent. All of these packages can be assembled into roll-shaped stacks, so that each such stack forms a unit to be packaged. The assembly into the stack takes place without manual access on the production machine.
  • containers are often used, such as cardboard boxes, which are additionally lined with a bag-like envelope, which folds for itself after the units have been packed before the box is closed, is glued or sealed.
  • Packaging of this type has so far relied on manual labor in most cases, an attempt being made to reduce the contamination of the objects to be packed by germs by largely sterile clothing and hand and face protection for the respective worker. However, this makes work more difficult.
  • the object of the invention is to provide a device of the type mentioned at the outset, which enables automatic, orderly packaging of units in several layers of several units in containers, successive layers can contain the same number of units and also enables handling of sensitive units.
  • Another object of the invention is to provide a device which is also suitable for packaging in which a container holding the units contains a bag-like envelope which can be closed and which can be closed by itself.
  • a device is characterized in principle by the fact that a positioner which can be adjusted in height via a drive device is provided, which adjoins the feed device in a raised loading position and in a receiving space arranges the units fed to it individually into one position, with the full position in the container is lowerable and the like or a removable bottom. for emptying the layer in the container.
  • the formation of a single layer in the layer former can take place in that the individually supplied units are pushed from the side over the bottom of the layer former until the layer is full.
  • the end faces of the units are also aligned to the escape position via corresponding guide surfaces.
  • the layer is full, it is poured into the container lowers, after which the floor is removed.
  • the layers following the first layer can have the same number of pieces as the first layer. Even when removing the floor, the adjacent units in the position prevent the previously released units from rolling into the depressions of the lower layer, that is to say they are displaced from the units in the lower layer.
  • the removable bottom of the layer former is designed in the manner of a roller bar and can be adjusted from its working position supporting the position via a corner deflection upwards into a release position laterally next to the layer receiving space.
  • the floor can also be divided and two shutters opening on opposite sides can be provided as the floor.
  • the floor can be formed from lamellae connected to one another via an elastic intermediate member or also from a relatively thin, resilient steel plate which is adjustable around the corner deflection.
  • the feed device has a step conveyor that adjusts the individually supplied units from the edge by a path corresponding to their diameter over the floor.
  • This step conveyor can also serve as a separating device when working in buffer mode from the feed device, so that several units are waiting for the feed.
  • the layer former can be lowered to different lowering levels via the drive device in accordance with the filling state of the container, the step height corresponding to the layer height.
  • the lowering levels can be determined by the filling level of the container. Another It is possible to define the lowering stages in advance and to provide a program control which causes the different stages to be approached in the event of successive lowerings. Such a program control is then also used to control the operation of the feed device, with further sensors, for. B. light barriers can be provided which only allow the packaging company when the box is properly in the receiving station or stop further operation, in particular the lowering of the layer former, if the intended layer height in the box or the like. By a unit which is moved out of the desired position previous location cannot be reached. The supply of the containers to the packaging station or their further transport can also be controlled via such program control devices.
  • this envelope is open for the retraction and extension of the layer former and is provided in the form of an insertion aid that holds the container
  • Has its own drive device for insertable from above in front of the layer former into the container located in the receiving station, the end faces of the container associated plates, wings or the like, which at the beginning of the insertion process with their lower edges at a distance from them Target areas of the container bottom lying on the associated end wall, are adjustable during or after insertion into a parallel position to the assigned container end wall and can be pulled out of the container and casing in this position.
  • these plates or the like hold the cover against the bottom and the walls of the container and open upwards, so that the cover cannot hinder the filling process.
  • the panels When the panels are moved outwards, they graze the cover smooth above the floor. Air can also escape between the shell and the container.
  • you can even use a somewhat firmer cover and only use the container as a packaging aid. If you adapt the envelope to the desired final shape of the packaging and, after filling the container, apply it closely to the packaged units, for example evacuate and then close it, the envelope with the packaged items can be removed, the outer shape being essentially due to the The shape of the container is determined and remains.
  • the device has a base frame 1 with a base frame 2. At the top of the base frame 2 there is a work table 3 which can be sent in a station 4 with packaging boxes. 3 have foldable flaps 6 and take up a sack-like envelope 7, the edge of which is bent outwards with the tabs 5 and which is intended to line the receiving space 8 of the carton during packaging.
  • One carton can be moved from the station 4 into the receiving station 9 with the aid of a step conveyor.
  • the step conveyor has a pneumatic piston drive 10, via the swing-out drivers 11, which reach through slots in the table 3, capture the box in the station 4 and move to station 9.
  • a fold-out stop 12 determines the working end position of the carton 5 in the receiving station 9.
  • Lateral guide rails 13 serve to guide the carton during the adjustment described.
  • the drivers 11 return to the starting position shown. If the carton in the station 9 is filled, then it can be moved with the help of a carton pushed from the station 4 into a removal station 14, where the cover 7 is closed for itself, after which the carton 5 is finally closed by folding and gluing the flaps 6 becomes.
  • a layer former 15 is assigned to the receiving station 9.
  • This has a receiving space 16 for a layer of units 17 to be packed, for example of roll-shaped cup stacks.
  • This receiving space 16 is limited in the working position according to FIGS. 1, 2 and 3 downwards by a floor 18 designed in the manner of a rolling beam, which is guided with its side edges in guide rails which form a corner deflection, so that the floor 18 from the positions shown is adjustable into a release position in which it stands in the guide 19 laterally next to the receiving space 16.
  • a pneumatic cylinder piston drive 20 is used to adjust the base 18 in both directions.
  • the receiving space 16 can be loaded individually with cup stacks 17 with the aid of a feed device. These stacks of cups fall onto a table 21 and are grasped on the latter by means of a swiveling flap 22 and conveyed into the receiving space 16 through the side opening released by the flap 22. If there is already a roller 17 below the flap 22 and the opening released by it, then it is adjusted to the left (FIG. 1) by the inserted next roller, that is to say it is conveyed step by step. A guide plate 23 prevents the rollers from climbing up when moving on. To operate the flap 22 is at both ends steered pneumatic piston drive 24 available.
  • the parts 16, 18, 19, 20, 22, 23 and 24 are components of the layer former 15, which, with the aid of a central, column-like pneumatic cylinder-piston unit 25 from the position shown in FIGS. 1 and 2 in one of several possible 3 can be lowered.
  • Actuating magnets for reed relays can be provided on the piston drive 25, which actuate a control device for the cylinder-piston unit 25, so that when a new box is in station 9, the layer former is first lowered to just above the bottom of this box .
  • the cylinder-piston unit 20 is actuated via a sequence control, so that the bottom 18 is pulled away and the position from the rollers 17 now rests on the bottom of the carton 5.
  • the layer former 15 is returned to the starting position according to FIGS. 1 and 2 and at the same time the bottom 18 is brought back into the support position shown. After formation of a new layer in the receiving space 16, the layer former 15 is lowered again, but now only up to above the first layer, after which the layer just located in the layer former 15 is again placed in the carton 5.
  • the flap 22 can also be height-adjustable via a further piston drive 26.
  • the units 17 can also be aligned from the end faces by means of a punch 27 which can be extended by means of a piston drive 28.
  • the device in the version described so far is suitable for packaging in cartons in which either no sleeve 7 is present or this sleeve 7 is fixed in the form of a lining in the carton 5.
  • this sleeve 7 is additionally opened and in shape for the retraction and extension of the layer former 15 an insertion aid holding a lining of the carton 5 is provided.
  • This consists of wings or wall parts 29, 30 which match the end walls of the carton 5 and can be pivoted about pivot axes 31 with the aid of cylinder-piston units 32, the pivot axes 31 in turn being provided on head pieces of cylinder-piston units 33 which are on the frame 1 slidably and pivotably.
  • the wall parts 29, 30 can be lowered and pivoted by controlled actuation of the cylinder-piston unit 32, 33.
  • the control takes place in such a way that when a new carton with loosely inserted sack-like casing is in the receiving station, these wall parts 29, 30 are lowered into an inclined position and are moved towards one another as soon as they have passed the raised layer former 15. They then aim obliquely with their lower edges at an area of the cardboard base that is at a distance from the associated end wall. Within the carton, the wall parts 29, 30 are made to pivot so that they essentially abut the associated end walls of the carton, smoothing the cover 7 on the bottom of the carton and on its side walls. Now the carton can be loaded using the layer former 15. If the box is filled, the wall parts 29, 30 are pulled out again. You can also pull them up gradually after each layer is formed in the box.
  • a program control device is preferably provided for the operation of the entire device and in particular for the control of the individual cylinder-piston units 10, 20, 24, 26, 25, 28, 32, 33.
  • This can also be assigned to sensors monitoring the operation, which, when there is no carton in the receiving station 9, when a layer is not properly arranged, there are no cup stacks in the feed station, etc., interrupts operation and triggers an alarm signal.
  • a microprocessor with program memory in question, here one can monitor the adjustment paths of the individual piston drives also via length measuring devices, in particular incremental length measuring devices, and record the work program in the memory.
  • the necessary control commands can be pre-stored and called up from the memory to the controller if necessary.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Container Filling Or Packaging Operations (AREA)
EP86890341A 1985-12-23 1986-12-17 Dispositif pour emballer des unités avec une forme de base oblongue cylindrique dans des récipients Withdrawn EP0227635A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3727/85 1985-12-23
AT372785A AT385011B (de) 1985-12-23 1985-12-23 Vorrichtung zum verpacken von in ihrer grundform langgestreckt-zylindrischen einheiten in behaeltnisse

Publications (1)

Publication Number Publication Date
EP0227635A1 true EP0227635A1 (fr) 1987-07-01

Family

ID=3554566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86890341A Withdrawn EP0227635A1 (fr) 1985-12-23 1986-12-17 Dispositif pour emballer des unités avec une forme de base oblongue cylindrique dans des récipients

Country Status (3)

Country Link
EP (1) EP0227635A1 (fr)
AT (1) AT385011B (fr)
DE (1) DE8633759U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476301A1 (fr) * 1990-09-15 1992-03-25 Natec Reich, Summer GmbH & Co. KG Dispositif pour déposer des marchandises empilables, comme par exemple des tranches de fromage, ou de saucisson, des biscuits et produits similaires
WO2001094201A2 (fr) * 2000-06-09 2001-12-13 Zellwin Produce Company Machine et procede d'ensachage de produit de forme allongee
FR3131736A1 (fr) * 2022-01-07 2023-07-14 Gp System Boite de transfert d’articles dans un carton

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460114B (sv) * 1988-07-07 1989-09-11 Stricab Ab Foerfarande och anordning foer packning av produkter i en behaallare, saerskilt en traagformigfoerpackning
SE467004B (sv) * 1989-07-10 1992-05-11 Ljungdahl Sture Ab Griporgan foer foerflyttning av kuvertbuntar
CN106864797B (zh) * 2017-03-31 2023-09-19 海南芯空生物医学科技有限公司 枪头填装设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002875A1 (fr) * 1977-12-29 1979-07-11 Kosan Crisplant A/S Procédé et appareil pour le remplissage de récipients avec des articles tels que des paquets postaux
GB2017628A (en) * 1978-01-24 1979-10-10 Turner A Packing Machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356884C3 (de) * 1973-11-14 1978-10-26 Yoshio Dipl.-Ing. Kanazawa Ishikawa Murao (Japan) Einlegevorrichtung
NL7601888A (nl) * 1976-02-24 1977-08-26 Brouwer & Co Machine Vulinrichting voor een vergaarbak, in het bij- zonder voor spinhulzen.
DE3203071A1 (de) * 1982-01-30 1983-08-04 Hoechst Ag, 6230 Frankfurt Verfahren und vorrichtung zum automatischen einlegen kastenfoermiger saecke

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002875A1 (fr) * 1977-12-29 1979-07-11 Kosan Crisplant A/S Procédé et appareil pour le remplissage de récipients avec des articles tels que des paquets postaux
GB2017628A (en) * 1978-01-24 1979-10-10 Turner A Packing Machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476301A1 (fr) * 1990-09-15 1992-03-25 Natec Reich, Summer GmbH & Co. KG Dispositif pour déposer des marchandises empilables, comme par exemple des tranches de fromage, ou de saucisson, des biscuits et produits similaires
WO2001094201A2 (fr) * 2000-06-09 2001-12-13 Zellwin Produce Company Machine et procede d'ensachage de produit de forme allongee
WO2001094201A3 (fr) * 2000-06-09 2003-09-25 Zellwin Produce Company Machine et procede d'ensachage de produit de forme allongee
FR3131736A1 (fr) * 2022-01-07 2023-07-14 Gp System Boite de transfert d’articles dans un carton

Also Published As

Publication number Publication date
ATA372785A (de) 1987-07-15
AT385011B (de) 1988-02-10
DE8633759U1 (fr) 1987-02-26

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Inventor name: LEIBETSEDER, FERDINAND

Inventor name: BOETTCHER, KURT