EP0064709B1 - Dispositif pour emballer des objets dans un emballage collecteur - Google Patents

Dispositif pour emballer des objets dans un emballage collecteur Download PDF

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Publication number
EP0064709B1
EP0064709B1 EP82103745A EP82103745A EP0064709B1 EP 0064709 B1 EP0064709 B1 EP 0064709B1 EP 82103745 A EP82103745 A EP 82103745A EP 82103745 A EP82103745 A EP 82103745A EP 0064709 B1 EP0064709 B1 EP 0064709B1
Authority
EP
European Patent Office
Prior art keywords
hollow mandrel
station
hollow
disposed
objects
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
EP82103745A
Other languages
German (de)
English (en)
Other versions
EP0064709A2 (fr
EP0064709A3 (en
Inventor
Hans-Jörg Emmerling
Josef Hamm
Rudolf Magiera
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0064709A2 publication Critical patent/EP0064709A2/fr
Publication of EP0064709A3 publication Critical patent/EP0064709A3/de
Application granted granted Critical
Publication of EP0064709B1 publication Critical patent/EP0064709B1/fr
Expired 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
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/50—Stacking one article, or group of articles, upon another before packaging
    • B65B35/52—Stacking one article, or group of articles, upon another before packaging building-up the stack from the bottom
    • 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
    • B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
    • B65B5/024—Machines characterised by incorporation of means for making the containers or receptacles for making containers from preformed blanks

Definitions

  • the invention relates to a packaging device according to the preamble of claim 1.
  • a group of objects lying one on top of the other is pushed into a horizontally oriented funnel onto which a collecting bag is drawn from the opposite side.
  • a slide which dips into the funnel transfers the group of articles into a ready-made, laterally open receptacle, the bag being pulled along enveloping the group of articles.
  • the receptacles arranged on the rotor then bring the already filled collection bags to folding and closing stations.
  • a device for introducing flat bag packs into collecting containers which has vertically oriented receptacles on a rotary star for assembling bag groups.
  • the individual bag packs are placed one after the other into a ready-made holder.
  • the filled receptacle is released from the rotary star at a subsequent station and inserted into a collection container from above.
  • the receptacle is emptied by lifting it, a retention stamp resting on the bag group and this displacing a resilient holding board emerging from the receptacle on the bottom.
  • the packaging device according to the invention with the characterizing features of claim 1 has a simple and stable structure and a high packing performance. Furthermore, the assembly of the objects into groups in a rigid hollow mandrel has the advantage that they can be pressed firmly against one another, so that they are finally compactly packed in a space-saving manner in the collecting container.
  • a hollow mandrel 11 is fastened at its upper end, the longitudinal axis of which runs parallel to the axis of rotation.
  • the hollow mandrels 11 have a rectangular cross section and are open at the top and bottom.
  • the opening cross section of the hollow mandrels 11 corresponds to the top surface of the objects to be packaged, for example bag packs 1.
  • the lower end of the hollow mandrels 11 can be closed with a pair of flaps 12, 13 each.
  • the flaps 12, 13 are fastened to arms 14, 15, which are articulated at the upper end of each hollow mandrel 11 to the front side adjacent in the circumferential direction.
  • the flaps 12, 13 can be actuated by means of hydraulic or pneumatic working cylinders, not shown.
  • a weight body 16 can be raised and lowered, which is guided in longitudinal grooves 17 and the path of which is limited by these.
  • a stacking and transfer device 20 is arranged at a first station I of the hollow mandrels 11.
  • This has a shaft 21, a lifting plate 22 as well as two revolvers 23, 24 rotating in opposite directions, each with four axially eccentrically projecting plates 25.
  • the plates 25 are rotatably mounted in the revolvers 23, 24 and with connected to a gearbox so that they always assume a horizontal position when rotating and lie in pairs on one level.
  • the plates 25 are mounted in an extension of one side, which faces away from the plates 25 of the other turret 23, 24.
  • revolvers 23, 24 revolve, a plate 25 of one and the other revolvers 23 and 24 approach each other from bottom dead center, run upwards in a circular arc and diverge again. During their upward movement, the plates 25 are in the cover area of the shaft 21.
  • An endless conveyor belt 30 leads to the stacking device 20, one deflection section of which lies in front of the front free ends of the plates 25.
  • the conveying plane of this conveyor belt 30 is approximately at the height or somewhat lower than the axes of rotation of the revolvers 23, 24 and the conveying axis is approximately centrally parallel between the axes of rotation of the revolvers 23, 24.
  • the conveyor belt 30 leads bag packs 1 produced by a bag machine to the flat one after the other Stacking device 20.
  • the respective foremost pouch pack 1 when passing through the front deflecting section of the conveyor belt 30, reaches two plates 25 entering the lifting section from below and is pushed completely onto the latter as they approach each other even more.
  • the plate pair 25 lifts the bag pack 1 that has been taken over as it rotates into the shaft 21 and then comes out of contact with the bag pack 1 that is held in the shaft 21. In this way, one pack of bags 1 is lifted into the shaft 21 after the other, the lowest one pushing the one previously inserted into the shaft 21 upwards.
  • a stack is formed which gradually extends into the hollow mandrel 11 located above the shaft 21, the flaps 12, 13 of which are open during filling.
  • the counter 31 After feeding a predetermined number of bag packs 1 into the stacking device 20, what is monitored by a counter 31, the counter 31 sends a signal to the actuating device, not shown, of the lifting plate 22.
  • a blank 2 for a collecting container 3 is placed against the underside of the hollow mandrel 11 and folded around its side walls with a folding device 40 (FIG. 3).
  • the blank 2 has a bottom 4, and fields articulated thereon for the narrow sides 5, 6, fields 7, 8 articulated laterally on the field 5 for the broad sides, and a lid 9 articulated on the field 6.
  • the blank has 2 connecting straps on the bottom 4 and in field 6.
  • the flaps 12, 13 are first pivoted back.
  • Folders 42 on the center piece 41 then pivot the connecting tabs articulated on the bottom 4 of the blank 2 upwards.
  • a folding plate 43 pivots the field 6 against the front side of the hollow mandrel 11, which is articulated in the circumferential direction, and the folder 44 articulated on this folding plate 43 press the connecting tabs on the field 6 onto the adjacent sides of the hollow mandrel 11 under the pivoted arms 14, 15 for the flaps 12 , 13.
  • a folding plate 45 pivots the field 5 against the rear side in the circumferential direction of the hollow mandrel 11 and, on this folding plate 45, folders 46 place the two fields 7, 8 connected to the field 5 on the still free sides of the hollow mandrel 11 , so that their edge areas glue to the connecting tabs on the bottom 4 and on the field 6.
  • the hollow mandrel 11 encased on five sides by the collecting container 3 thus formed is moved from the station 11 to the station 111, where by means of an addition device 35 special ingredients supplied with the bag packs 1 can be introduced into the hollow mandrel 11 on the stack of bags .
  • a stamp 36 penetrates from above into the hollow mandrel 11 at station IV and pushes the stack of bags together with the collecting container 3 surrounding the hollow mandrel 11 down onto a platform 37, from where it is closed with a slide 38 for closing the Head with the lid 9 is pushed sideways.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Making Paper Articles (AREA)

Claims (7)

1. Machine permettant d'emballer des groupes d'objets plats, en particulier, des emballages sachets (1) dans un récipient collecteur ou de groupage (3), comprenant un rotor (10) eintraîné en rotation par intermittence autour d'un axe vertical, et comprenant plusieurs logements (11), disposés sur le rotor à écartements réguliers, et dont chacun reçoit un groupe d'objets, ces logements étant acheminés l'un après l'autre à des postes de travail (I à IV), et un dispositif d'empilement et de transfert (20), agencé à un premier poste de travail (1), et qui tranfère les objets dans les logements, caractérisée en ce que les logements sont constitués par des mandrins creux (11 ), sont orientés avec leur axe longitudinal parallèle à l'axe de rotation du rotor (10) et sont ouverts au fond, et en ce que, dans un poste (II) qui fait suite au premier poste (1), est agencé un dispositif (40) servant à mettre un récipient de groupage (3) en forme autour d'un mandrin creux (11).
2. Machine selon la revendication 1, caractérisée en ce que les mandrins creux (11) peuvent être obturés au niveau de leur fond au moyen de trappes (12, 13).
3. Machine selon la revendication 1, caractérisée en ce que les trappes (12, 13) sont fixées à des bras (14, 15) qui sont articulés à l'extrémité supérieure d'un mandrin creux (11).
4. Machine selon l'une des revendications 1 à 3, caractérisée en ce que le dispositif d'empilement et de transfert (20) comprend, au-dessous du mandrin creux (11) prêt dans le premier poste (1), une cheminée (11) qui coïncide avec le mandrin creux, des élévateurs d'objets (25) qui introduisent un objet à la fois (1) de bas en haut dans la cheminée et une palette élévatrice (22) qui peut se déplacer de bas en haut dans la cheminée et qui sert à faire monter le groupe d'objets constitué dans le mandrin creux.
5. Machine selon la revendication 4, caractérisée en ce que les élévateurs d'objets (25) sont montés mobiles en mouvement circulaire sur deux tourelles (23, 24), et disposés par paires de deux élévateurs placés dans un même alignement horizontal.
6. Machine selon l'une des revendications 1 à 5, caractérisée en ce que, dans le poste (II) des mandrins creux (11), est agencé un appareil de pliage (40) muni d'organes plieurs qui servent à rabattre un flan (2) destiné à former un récipient collecteur (3) autour de cinq faces d'un mandrin creux.
7. Machine selon la revendication 6, caractérisée en ce que l'appareil de pliage (40) comprend une pièce centrale (41) appuyée contre l'extrémité inférieure d'un mandrin creux (11), deux plaques plieuses (43, 45) articulées sur la pièce centrale, et des organes plieurs (42, 44, 46) articulés sur les plaques plieuses.
EP82103745A 1981-05-07 1982-05-03 Dispositif pour emballer des objets dans un emballage collecteur Expired EP0064709B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813118076 DE3118076A1 (de) 1981-05-07 1981-05-07 Vorrichtung zum verpacken von gegenstaenden in einen sammelbehaelter
DE3118076 1981-05-07

Publications (3)

Publication Number Publication Date
EP0064709A2 EP0064709A2 (fr) 1982-11-17
EP0064709A3 EP0064709A3 (en) 1983-03-30
EP0064709B1 true EP0064709B1 (fr) 1985-08-14

Family

ID=6131683

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82103745A Expired EP0064709B1 (fr) 1981-05-07 1982-05-03 Dispositif pour emballer des objets dans un emballage collecteur

Country Status (2)

Country Link
EP (1) EP0064709B1 (fr)
DE (2) DE3118076A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314566A1 (de) * 1992-07-17 1994-01-20 Rovema Gmbh Vorrichtung zum Einbringen von Packungen in einen Sammelbehälter

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8504192D0 (en) * 1985-02-19 1985-03-20 Europack Eng Co Ltd Automatic pack-forming & cartoning
DE3943395C2 (de) * 1989-12-30 1996-04-11 Vse Verpackungs Und Sondermasc Vorrichtung zum Verpacken von gefüllten Beuteln, insbesondere von in ihrer Dicke egalisierten gefüllten Schlauchbeuteln
DE4018024A1 (de) * 1990-06-05 1991-12-12 Rovema Gmbh Verfahren und vorrichtung zum verpacken von beuteln
DE19523249A1 (de) * 1995-06-27 1997-01-02 Bosch Gmbh Robert Vorrichtung zum Herstellen und Füllen von Beuteln
DE29818288U1 (de) * 1998-10-14 2000-02-24 Stahn Richard Abpackvorrichtung
EP1851118A1 (fr) * 2005-02-11 2007-11-07 Smurfit Kappa Bag in Box Procede et installation de conditionnement en poche souple de produits liquides.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB720452A (en) * 1952-12-04 1954-12-22 John Conrad Arnold Apparatus for stacking and conveying flat packages
GB955109A (en) * 1959-11-17 1964-04-15 Thes De L Elephant Soc D Automatic machine for packing bags in thermo-weldable pouches
DE1205887B (de) * 1961-10-12 1965-11-25 Paul Gerhard Klar Dipl Ing Verfahren und Vorrichtung zum selbsttaetigen Einbringen von flachbeutelaehnlichen Packungen in Sammelbehaelter
DE2821898A1 (de) * 1978-05-19 1979-11-22 Bosch Gmbh Robert Vorrichtung zum verpacken von beutelpackungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314566A1 (de) * 1992-07-17 1994-01-20 Rovema Gmbh Vorrichtung zum Einbringen von Packungen in einen Sammelbehälter

Also Published As

Publication number Publication date
EP0064709A2 (fr) 1982-11-17
EP0064709A3 (en) 1983-03-30
DE3265379D1 (en) 1985-09-19
DE3118076A1 (de) 1982-11-25

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