EP0263735B1 - Automatische Verpackungsvorrichtung für flache Produkte wie Briefumschläge - Google Patents

Automatische Verpackungsvorrichtung für flache Produkte wie Briefumschläge Download PDF

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Publication number
EP0263735B1
EP0263735B1 EP87402078A EP87402078A EP0263735B1 EP 0263735 B1 EP0263735 B1 EP 0263735B1 EP 87402078 A EP87402078 A EP 87402078A EP 87402078 A EP87402078 A EP 87402078A EP 0263735 B1 EP0263735 B1 EP 0263735B1
Authority
EP
European Patent Office
Prior art keywords
envelopes
batch
bags
batches
tilting
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 - Lifetime
Application number
EP87402078A
Other languages
English (en)
French (fr)
Other versions
EP0263735A1 (de
Inventor
Pierre Garnier Ponsonnet-Vuillard S.A. Muraro
Daniel Garnier Ponsonnet-Vuillard S.A. Pernot
Stéphane GARNIER PONSONNET-VUILLARD S.A. Gery
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.)
GPV France SAS
Original Assignee
GPV France SAS
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 GPV France SAS filed Critical GPV France SAS
Priority to AT87402078T priority Critical patent/ATE70508T1/de
Publication of EP0263735A1 publication Critical patent/EP0263735A1/de
Application granted granted Critical
Publication of EP0263735B1 publication Critical patent/EP0263735B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B65B25/141—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging flat articles in boxes

Definitions

  • the subject of the present invention is an automatic packaging device for envelopes such as postal and non-postal envelopes and pouches, bellows bags and bags, disc pouches, food packaging bags, of the type comprising an erasable selection means comprising a plate for receiving the individual envelopes and a means enabling said plate to be moved to a means for entering a batch of envelopes as well as a means for defining, in the selection means, the number of envelopes forming a batch , a means for tilting the lot, a means for evacuating the lots, and a rotary plate associated with the evacuation means for supporting and actuating the packages containing the lots of envelopes.
  • an erasable selection means comprising a plate for receiving the individual envelopes and a means enabling said plate to be moved to a means for entering a batch of envelopes as well as a means for defining, in the selection means, the number of envelopes forming a batch , a means for tilting the lot, a means for evacuating the lots
  • the envelope making machines work continuously and with a high production rate. It is necessary, during packaging, to group the envelopes produced in batches, this is also the subject of French patent application FR-A-2600992 in the name of the applicant. These envelopes, once grouped in batches, are then packaged, this operation is generally carried out manually.
  • French patent application FR-A-2 318 788 which describes a device for forming packages with stacks of paper bags comprising a means for gripping and tilting the stacks and a means for discharging the stacks towards a receiving station for the formation of packages, said means of evacuation or transport consisting of a carriage sliding on guides.
  • the invention proposes a new automatic selection and packaging device.
  • this new device is of the type as described by said document FR-A-2318788, which is further characterized in that the means for gripping the lot consists of a first clamp capable of moving the lots to from the selection means to the tilting means, and from a second clamp capable of movement causing the envelopes between vertical and horizontal positions and in that said device comprises means for distributing the batch of envelopes intended to place the batches from the tilting means in packages, said distributor means comprising a third clamp with translational movement.
  • the dispensing means comprises two lateral flaps and a clamp with longitudinal displacement parallel to the two flaps.
  • This dispensing device is completed by a rotary plate provided with centering angles or a track with self-centering inclined roller ramps supporting the packaging.
  • the evacuation means is more particularly a pusher with a translational movement allowing the cardboard to slide perpendicular to the free side of the angle iron.
  • the single figure shows the device according to the invention in an exploded form.
  • the device for selecting envelopes in batches 1 is rotatably mounted on an axis 10 which makes it erasable on incident from the device according to the invention.
  • a receiving plate 11 keeps the envelopes in a vertical position while the selection finger 12 actuated by a jack 13 defines batches of envelopes when it is controlled by an opto-electronic device not shown, such as that of patent application No. 2 600 992.
  • the batch of envelopes is then gripped laterally by a clamp 20 consisting of a bracket 21 while a bar 22 ensures clamping under the effect of jacks 23 and 24.
  • This bracket assembly more cylinder is also movable in translation under the effect of a cylinder 25 and two guide bars 26 and 27. Cylinder 25 and two bars 26 and 27 are parallel.
  • the tilting means 3 is located between the gripping means and the erasable selection means.
  • This tilting means consists of a particular clamp comprising a plate 30 whose length is greater than the length of the angle 21 so that its lower part is at the same level as the lower part of the angle 21 that is - say at the level of the table plan while its upper part is above the input device.
  • the gripping device itself consists of a bar 31 actuated by jacks such as 32 and the greatest length of which is disposed perpendicular to the longitudinal axis of the angle iron 21 or of the plate 30. At the same time, this same bar 31 ensures under the effect of the jacks a clamping force on the upper part of the plate 30.
  • the plate 30 and the bar 31 associated with the jacks 32 are arranged on either side of a support piece 33 which can pivot around an axis 34.
  • the structure 35 which supports the jacks and the plate 31 extends partly above the part 33 so as to be able to act as a lever subjected to the action of a actuator 36.
  • the axis 34 is oriented in a direction parallel to the translational movement of the gripping means 2.
  • the actuator 36 on the other hand, has its axis arranged perpendicular to the pivot axis 34.
  • the dispensing means 4 consists of a support structure 40 in which axes 41, 42 and 43 are arranged on which a carriage 44 can slide, driven by a screw 45 nut 46 motorized 47 system 47.
  • This device can be replaced by a rodless cylinder comprising a free magnetic piston which circulates inside the body and a sliding drive part.
  • a new clamp 48 is integral with the carriage 44. It consists of a fixed plate 49 arranged in a horizontal plane and a movable plate 50 around an axis 51 under the effect of the jack 52.
  • the distributor itself consists of two flaps 53 and 54 arranged in the closed position in a horizontal plane parallel to the fixed plate 49 of the clamp 48 but at a lower level.
  • Angle brackets 55, 56 blocked on the support structure 40 allow height adjustment by the sliding parts 55, 56 while the lateral bars such as 57 support the jacks 58 oriented perpendicular to the translation movement of the clamp 48 and the mounting of which on stirrup allows you to rotate the flaps down so that the plane of each flap is vertical.
  • the plate 60 of the turntable device 6 is directly linked to the rod 61 of a jack 62 which ensures an upward and downward movement according to the arrow 63 while the jack 62 is itself mounted on a not shown rotary device allowing it angular displacement by sector.
  • each of the sectors has a value of 90 °.
  • the package 64 which rests on the plate 60 is positioned by means of angles 65 integral with the same plate 60 and arranged to block three of the faces of said package. These angles can be replaced by a track with self-centering inclined roller ramps (not shown).
  • the means for evacuating the packages 7 is a pusher 70 mounted at the end of the rod 71 of a fixed jack 72.
  • the working length of this jack is chosen as a function of the greatest length of the packages used in this device conditioning.
  • the envelopes from the manufacturing machine accumulate against the plate 11 of the erasable selection device 1 and when the quantity of envelopes is reached, the selection finger 12 is inserted between the envelopes to define a batch. This is then gripped by the clamp 20 between one of the wings of the angle iron 21 and the bar 22 by putting the jacks 23 and 24 into service.
  • the blocking of the batch of envelopes in the angle iron being maintained, the jack 25 is actuated in traction and causes the assembly of the clamp 20 and its batch of envelopes to move in translation until the rod of the jack 25 comes into abutment.
  • the batch of envelopes then has its middle part which coincides with the tilting device 3.
  • the pressing bar 31 comes to bear partly upwards of the envelopes to press them against the plate 30 and thus ensure a new blocking.
  • the jacks 23 and 24 are then actuated in the opposite direction to release the batch of envelopes from the clamp 20.
  • the pressure being maintained in the jacks 32, the jack 36 is then actuated to bring the batch of envelopes which rests on the plate 30 in a quasi-horizontal plane.
  • the batch of envelopes is gripped at its free end by the clamp 48.
  • the jack 52 put into service actuates the movable plate 50 which presses the batch of envelopes in its thickness between this same movable plate 50 and the plate fixed 49.
  • the pressure being released in the jacks 32, the blocking by the plate 31 is eliminated.
  • the actuated motor 47 turns the screw 45 and ensures the displacement of the nut 46 and simultaneously that of the carriage 44 which supports the clamp 52 which itself maintains the batch of envelopes.
  • the turntable 6 has at the same time been supplied with cardboard-type packaging, these supply means not being shown since they are produced in a conventional manner.
  • This package 64 has its greatest oriented length parallel to the direction of translation of the clamp 52 and therefore parallel to the greatest length of the envelopes.
  • the arrangement of the angles 65 are such that the cardboard is perfectly aligned with the batch of envelopes.
  • the jack 62 which supports the plate 60 is then pressurized so that the carton comes immediately below the batch of envelopes.
  • the cylinders such as 58 pressurized ensure the angular displacement of the flaps and release the batch of envelopes which by gravity falls into the packaging.
  • the turntable is then returned to the low position and the angular movement system causes the packaging to perform a double rotation movement of 90 ° so that the next batch of envelopes is arranged head to tail with the first batch.
  • the symmetry of the load is respected taking into account the extra thicknesses due to the flap of the envelopes.
  • the last rotational movement is a simple rotational movement so that the packaging performs a quarter turn.
  • the direction of rotation is such that the U formed by the three positioning angles has its base oriented towards the discharge means 7.
  • the latter is then actuated by pressurizing the jack 72, which is supported on the packaging by the 'Intermediate pusher 70 evacuates said packaging from the plate 60 to a suitable transport device not shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Packaging Of Special Articles (AREA)

Claims (8)

  1. Automatische Verpackungsvorrichtung für Brief- und sonstige Umschläge und Taschen, Säcke und Faltbeutel, Plattenhüllen und Tüten zum Verpacken von Lebensmitteln, bestehen aus einer löschbaren Wähleinrichtung (1) mit einer Platte (11) zur Aufnahme einzelner Umschläge und mit einer Einrichtung (10), die eine Verschiebung der Platte bis zu einer Greifeinrichtung (2) zum Erfassen einer Partie Umschläge ermöglicht, sowie mit einer Einrichtung (12), um in der Wähleinrichtung die Anzahl der Umschläge zu definieren, die eine Partie bilden, mit einer Einrichtung (3) zum Schwenken der Partie, mit einer Einrichtung (7) zur Abnahme der Partien, und mit einer Drehplatte (6), die der Abnahmeeirichtung zugeordnet ist, um die Verpackungen aufzunehmen und zu handhaben, die die Partien Umschläge enthalten, dadurch gekennzeichnet, daß die Greifeinrichtung (2) zum Erfassen einer Partie aus einer ersten Klemme (20), die die Partien von der Wähleinrichtung bis zur Schwenkeinrichtung (3) verschieben kann, und einer zweiten Klemme (31,30) besteht, die zu einer Bewegung in der Lage ist, die die Umschläge zwischen vertikalen und horizontalen Positionen antreibt, und daß die Vorrichtung eine Verteilereinrichtung (4) zum Verteilen der Partie Umschläge aufweist, um die Partien von der Schwenkeinrichtung in Verpackungen anzuordnen, wobei die Verteilereinrichtung (4) eine dritte Klemme (48) aufweist, die eine Verschiebebewegung ausführt.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Verteilereinrichtung (4) gleichzeitig zu öffnende seitliche Stützklappen (53,54) aufweist.
  3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Drehplatte (6) wenigstens zu einer 90°-Drehung und zu einer Aufund Abwärtsbewegung angetrieben wird.
  4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Platte (6) Winkelelmente (65) zur Positionierung der Verpackung aufweist, die auf drei Seiten angeordnet sind.
  5. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dap die Drehplatte (6) ein Bahn mit selbstzentrierenden Rollenrampen aufweist.
  6. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet daß die Abnahmeeinrichtung (7) aus einem Stößel (70) besteht.
  7. Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnt, daß die verschiedenen Bewegungen mittels einer pneumatischen Kolben- und Zylinderanordnung erhalten werden.
  8. Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß die verschiedenen Bewegungen mittels einer hydraulischen Kolben- und Zylinderanordnung erhalten werden.
EP87402078A 1986-09-26 1987-09-17 Automatische Verpackungsvorrichtung für flache Produkte wie Briefumschläge Expired - Lifetime EP0263735B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87402078T ATE70508T1 (de) 1986-09-26 1987-09-17 Automatische verpackungsvorrichtung fuer flache produkte wie briefumschlaege.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8613489A FR2604415B1 (fr) 1986-09-26 1986-09-26 Dispositif de conditionnement automatique de produits plats tels que des enveloppes
FR8613489 1986-09-26

Publications (2)

Publication Number Publication Date
EP0263735A1 EP0263735A1 (de) 1988-04-13
EP0263735B1 true EP0263735B1 (de) 1991-12-18

Family

ID=9339320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87402078A Expired - Lifetime EP0263735B1 (de) 1986-09-26 1987-09-17 Automatische Verpackungsvorrichtung für flache Produkte wie Briefumschläge

Country Status (6)

Country Link
EP (1) EP0263735B1 (de)
AT (1) ATE70508T1 (de)
DE (1) DE3775326D1 (de)
ES (1) ES2028895T3 (de)
FR (1) FR2604415B1 (de)
GR (1) GR3003683T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59408112D1 (de) * 1993-10-27 1999-05-20 Grapha Holding Ag Verfahren und Behälter zum Versand von Druckereierzeugnissen
CN108557163A (zh) * 2018-05-23 2018-09-21 苏州玛斯堡威电子科技有限公司 一种基于工业控制翻转计算机装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186564A (en) * 1963-03-04 1965-06-01 Cutler Hammer Inc Article transfer and loading mechanism
US3951400A (en) * 1974-08-12 1976-04-20 Levi Strauss & Co. Cloth mover and stacker
GB1522266A (en) * 1975-07-23 1978-08-23 Windmoeller & Hoelscher Apparatus for forming parallelepiped packets of stacked bags
DE2546594A1 (de) * 1975-10-17 1977-04-21 Stanztechnik Gmbh Roeder & Spe Vorrichtung zum abpacken von faltschachteln

Also Published As

Publication number Publication date
EP0263735A1 (de) 1988-04-13
ATE70508T1 (de) 1992-01-15
GR3003683T3 (de) 1993-03-16
FR2604415A1 (fr) 1988-04-01
FR2604415B1 (fr) 1988-12-16
DE3775326D1 (de) 1992-01-30
ES2028895T3 (es) 1992-07-16

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