EP0185564B1 - Automatische Maschine zum Füllen eines Kastens und zum Fördern und Schliessen eines polygonalen Kastens - Google Patents

Automatische Maschine zum Füllen eines Kastens und zum Fördern und Schliessen eines polygonalen Kastens Download PDF

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Publication number
EP0185564B1
EP0185564B1 EP85402198A EP85402198A EP0185564B1 EP 0185564 B1 EP0185564 B1 EP 0185564B1 EP 85402198 A EP85402198 A EP 85402198A EP 85402198 A EP85402198 A EP 85402198A EP 0185564 B1 EP0185564 B1 EP 0185564B1
Authority
EP
European Patent Office
Prior art keywords
box
flaps
towards
slide members
closing
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
EP85402198A
Other languages
English (en)
French (fr)
Other versions
EP0185564A1 (de
Inventor
Guy Letard
Jacques Pilet
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.)
SUREPACK
Original Assignee
SUREPACK
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
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Application filed by SUREPACK filed Critical SUREPACK
Priority to AT85402198T priority Critical patent/ATE34349T1/de
Publication of EP0185564A1 publication Critical patent/EP0185564A1/de
Application granted granted Critical
Publication of EP0185564B1 publication Critical patent/EP0185564B1/de
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
    • B65B21/00—Packaging or unpacking of bottles
    • B65B21/24—Enclosing bottles in wrappers
    • B65B21/242—Enclosing bottles in wrappers in collapsed carton sleeves

Definitions

  • the present invention relates to an automatic case packing and transfer and closing machine for an American box, namely a box, the bottom and top of which can, in a conventional manner, be closed by folding inwards. pairs of small and large flaps, opposite two by two.
  • the invention relates to a machine according to the preamble of claim 1 of the type comprising, in a manner already known: introduction means making it possible to introduce objects into the body, for example lifting means making it possible to carry out this introduction by its open bottom; transfer means making it possible to transfer the box from the entry of the machine to its exit; and closing means making it possible on the one hand to automatically fold inward the various flaps of the box, and on the other hand to maintain these flaps by gluing in the closed position.
  • introduction means making it possible to introduce objects into the body, for example lifting means making it possible to carry out this introduction by its open bottom
  • transfer means making it possible to transfer the box from the entry of the machine to its exit
  • closing means making it possible on the one hand to automatically fold inward the various flaps of the box, and on the other hand to maintain these flaps by gluing in the closed position.
  • French patent LEGENDRE FR-A-2 326 331 describes a packaging machine corresponding to this general definition (but used for packaging of a different type, and with means for introducing objects which are not lifting means ).
  • the closing means comprise lateral pushers (24) for clamping acting at the corners between the side walls (2) and the bottom of the packages.
  • Drive members (14) are further provided for driving the packaging from the inlet to the outlet of the machine.
  • the object of the invention is to create a machine which, for the purposes of the abovementioned operations, is of simpler constitution and is particularly reliable in its operation.
  • a machine of the type mentioned at the beginning will, in accordance with the invention, be characterized in that said transfer means comprise on each side of a passage passage for the body, at least one pressing pad mounted so as to being able to move on the one hand along said corridor, and on the other transversely to it, two opposite skids with longitudinal displacements being carried out in a conservative manner and thus being able, at determined locations, to approach each other in the manner of pliers, to press the box and its contents between them, or move away from each other, to allow free passage to the box.
  • the boxes After unfolding by suitable conventional means, for example with suction cups, the boxes are brought to the loading station II of the machine, to which the objects to be packaged are introduced vertically into the boxes, for example through the open bottom thereof.
  • suitable conventional means for example with suction cups
  • FIG. 3 reference has been made to 7 an elevator plate, constituting the aforementioned lifting means, and which can be moved by motor means such as a pneumatic jack 8. These means thus make it possible to engage from below the body the objects to be packed.
  • the machine mainly comprises folding slides 9, 10 and between these slides and the loading station II, upper 11 and lower 12 movable plates, and a fixed plate 13, the mobile plates being able there still be moved by pneumatic cylinders, one of which referenced 14 for the small lower movable plate.
  • the box After loading, the box is transferred to the next station 111 for folding the small front flaps 5 and 6.
  • This transfer of the body loaded from station to station, either forwards or backwards, is carried out by at least one pair of pressing pads 15 (one of which is visible in a V in FIG. 1), mus, in transverse direction and in opposite directions, by pneumatic cylinders 16.
  • Two pads 15 face each other, on either side of the passage passage of the body, and can be moved simultaneously, in perfect synchronism, so as to be able to grasp the case and its contents, and to be able to transfer it from station to station.
  • the case can, at least when it contains certain types of products, such as bottles or incompressible objects, be moved with its bottom open, since these products can be sandwiched between the two opposite side walls 1 of the body, by the pinching effect of the two pads 15, and cannot therefore slide down. It is understood that this arrangement makes it possible to greatly simplify the machine.
  • V in FIG. 1 there are also shown at 17 two lateral guides for longitudinal guide of the pads 15, a carriage 18 for supporting the jack 16 being able to move on these slides (the drawing being generally schematic, there is no has not shown the slides, the shoe and other members located on the other side of the path of the body, the general arrangement of this assembly being symmetrical to the previous one).
  • the cylinder 14 is then automatically controlled to cause the lowering of the small plate 12 (see FIGS. 4 and 5), which allows the small lower rear flap 6 to unfold. Are then automatically controlled the ascent of the small plate 12 and the descent of the large plate 11, substantially to the respective levels of the slides 10 and 9 (see Figures 6 and 7).
  • the large flaps 3 and 4 of the body being always in the open position, the body is then pushed forward, goes into a position III '(see Figure 2) located at the location of the previous position III, and arrives at a position V (cf. FIGS. 1, 2 and 9) for which the inward folding of the large upper 3 and lower 4 flaps begins, by means of suitable ramps (not shown).
  • gluing heads 19 Before the large flaps are completely folded, gluing heads 19 (see FIG. 1) station VI project lines of glue for example on the small upper 5 and lower 6 flaps, after which at station VII organs are used pressers which keep the large upper 3 and lower 4 flaps fully folded and pressed, until the glue has completely set.
  • the small upper rear flap it could be folded forwards by a rotary pusher, and the small upper front flap could be folded backwards by introducing the body under conventional folding ramps.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing Of Containers (AREA)
  • Making Paper Articles (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)

Claims (7)

1. Automatische Maschine zum Füllen eines Kastens und zum Fördern und Schließen eines polygonalen Kastens mit Einführmitteln zum Einführen von Gegenständen in den Kasten, beispielsweise mit Hebemitteln (7,8) zum Einführen durch die offene Kastenbodenfläche, mit Transportmitteln (15-18) zum Transportieren des Kastens vom Maschineneingang zum Ausgang und mit Schließmitteln, welche einerseits automatisch die unterschiedlichen Kastenumschläge (3-6) gegen das Innere falten und andererseits während des Verklebens diese Kastenumschläge in der geschlossenen Position halten,
dadurch gekennzeichnet,
daß die Transportmittel an jeder Seite eines Durchgangs des Kastens von wenigstens einem Gleitschuh (15) zur Mitnahme, welcher entlang der Länge des Durchganges angeordnet und transversal dazu bewegbar ist, und von zwei entgegengesetzten Gleitschuhen (15) zur Längsverschiebung gebildet sind, welche sich derart zusammenfalten können, daß sie sich entweder an einem bestimmten Standort gegenseitig wie eine Zange zur Mitnahme des Kastens und seines Inhaltes annähern oder sich zum freien Durchgang des Kastens auseinanderspreizen.
2. Maschine nach Anspruch 1,
dadurch gekennzeichent,
daß die Schließmittel insbesondere für die transversalen Kastenumschläge (5, 6) im vorderen Bereich des Kastens von Gleitbahnen (9, 10), welche beim Transport des Kastens zum Ausgang die vorderen Kastenumschläge nach hinten gefaltet halten, und von Zwischenmitteln (11-14) zwischen den Einführmitteln (7, 8) und den Gleitbahnen gebildet sind, wobei die Zwischenmittel die transversalen Kastenumschläge (5, 6), die hinteren gegen die vorderen, vor der Einführung zwischen die Gleitbahnen (9, 10) umfalten.
3. Maschine nach Anspruch 2,
dadurch gekennzeichnet,
daß die Zwischenmittel (11-14) wenigstens von zwei vertikal verschiebbaren, an einen Motor (14) angeschlossenen Scheiben (11, 12) gebildet sind, welche zwischen einer Position im Niveau der Gleitbahnen (9, 10) und einer gegenüber den Gleitbahnen aufgespreizten Position derart bewegbar sind, daß der Durchtritt mit den hinteren transversalen Kastenumschlägen (5, 6) möglich ist, wobei die Kastenumschläge dann in vertikaler Position sind.
4. Maschine nach Anspruch 3,
dadurch gekennzeichnet,
daß diese Mittel aufweist, welche den Kasten aus einer Position (111) zum Falten der vorderen transversalen Kastenumschläge (5, 6) gegen die hinteren zwischen den Gleitbahnen (9, 10) in eine Position (IV) zurückbewegen, in welcher sich die Scheiben (11, 12) auf dem Niveau der Gleitbahnen (9,10) befinden, wobei die Rückbewegung des Kastens über eine vorbestimmte Entfernung den Umschlag der hinteren transversalen Kastenumschläge (5, 6) nach vorne bewirkt, wobei anschließend der Kasten mit den ins Innere umgefalteten vorderen und hinteren transversalen Kastenumschlägen (5, 6) wiederum zwischen die Gleitbahnen (9, 10) gefördert wird und anschließend die großen oberen (3) und unteren (4) seitlichen Kastenumschläge gleichermaßen mit geeigneten Rampen nach innen umgefaltet werden und anschließend geleimt wird.
5. Maschine nach Anspruch 3 oder 4,
dadurch gekennzeichnet,
daß die untere vertikal bewegbare Scheibe (12) mit einer festen Scheibe (13) verbunden ist, welche im Niveau der unteren Gleitbahn (10) angeordnet ist, wobei die Scheiben (12, 13) gegenüber der oberen verschiebbaren Scheibe (11) angeordnet sind.
6. Maschine nach einem der Ansprüche 2 bis 5,
dadurch gekennzeichnet,
daß diese einen zusätzlichen Hebebock zum Umfalten des transversalen unteren vorderen Kastenumschlags (6) nach hinten vor Einführung zwischen die Gleitbahnen (9, 10) aufweist.
7. Maschine nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß diese zwei Paare von aufeinanderfolgenden Gleitschuhen (15) aufweist, wobei das eine Paar zur Verminderung von Totzeiten die Stelle des vorangehenden Paares annimmt.
EP85402198A 1984-11-13 1985-11-13 Automatische Maschine zum Füllen eines Kastens und zum Fördern und Schliessen eines polygonalen Kastens Expired EP0185564B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85402198T ATE34349T1 (de) 1984-11-13 1985-11-13 Automatische maschine zum fuellen eines kastens und zum foerdern und schliessen eines polygonalen kastens.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8417288A FR2573033B1 (fr) 1984-11-13 1984-11-13 Machine automatique d'encaissage ainsi que de transfert et de fermeture d'une caisse americaine
FR8417288 1984-11-13

Publications (2)

Publication Number Publication Date
EP0185564A1 EP0185564A1 (de) 1986-06-25
EP0185564B1 true EP0185564B1 (de) 1988-05-18

Family

ID=9309536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85402198A Expired EP0185564B1 (de) 1984-11-13 1985-11-13 Automatische Maschine zum Füllen eines Kastens und zum Fördern und Schliessen eines polygonalen Kastens

Country Status (4)

Country Link
EP (1) EP0185564B1 (de)
AT (1) ATE34349T1 (de)
DE (1) DE3562741D1 (de)
FR (1) FR2573033B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022214A (en) * 1988-10-26 1991-06-11 Samsung Electronics Co., Ltd. Packaging machine with box-flap folding device
GB0602704D0 (en) * 2006-02-10 2006-03-22 Meadwestvaco Packaging Systems Packaging machines for cartons
CN109398822B (zh) * 2018-12-29 2024-01-09 青岛同晋自动化科技有限公司 一种自动储箱开箱机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293827A (en) * 1963-07-03 1966-12-27 Superior Packaging Equipment C Package end flap folding and sealing machine
US3751872A (en) * 1971-09-27 1973-08-14 Container Corp Apparatus and method for enclosing of container groups
BE846099R (fr) * 1975-10-03 1976-12-31 Procede et installation d'emballage de bouteilles

Also Published As

Publication number Publication date
EP0185564A1 (de) 1986-06-25
FR2573033B1 (fr) 1987-10-16
DE3562741D1 (en) 1988-06-23
ATE34349T1 (de) 1988-06-15
FR2573033A1 (fr) 1986-05-16

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