EP0059840A2 - Dispositif pour empiler et emballer des articles plats - Google Patents

Dispositif pour empiler et emballer des articles plats Download PDF

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Publication number
EP0059840A2
EP0059840A2 EP82100782A EP82100782A EP0059840A2 EP 0059840 A2 EP0059840 A2 EP 0059840A2 EP 82100782 A EP82100782 A EP 82100782A EP 82100782 A EP82100782 A EP 82100782A EP 0059840 A2 EP0059840 A2 EP 0059840A2
Authority
EP
European Patent Office
Prior art keywords
cells
conveyor
walls
endless
cell
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.)
Granted
Application number
EP82100782A
Other languages
German (de)
English (en)
Other versions
EP0059840B1 (fr
EP0059840A3 (en
Inventor
Martin Natusch
Werner Müller
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.)
August Krempel Soehne GmbH and Co KG
August Krempel Sohne GmbH and Co KG Co
Original Assignee
August Krempel Soehne GmbH and Co KG
August Krempel Sohne GmbH and Co KG Co
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 August Krempel Soehne GmbH and Co KG, August Krempel Sohne GmbH and Co KG Co filed Critical August Krempel Soehne GmbH and Co KG
Priority to AT82100782T priority Critical patent/ATE13165T1/de
Publication of EP0059840A2 publication Critical patent/EP0059840A2/fr
Publication of EP0059840A3 publication Critical patent/EP0059840A3/de
Application granted granted Critical
Publication of EP0059840B1 publication Critical patent/EP0059840B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3081—Arrangements for removing completed piles by acting on edge of the pile for moving it along a surface, e.g. by pushing
    • 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
    • B65B35/40—Arranging and feeding articles in groups by reciprocating or oscillatory pushers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/16—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
    • B65H29/18—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains and introducing into a pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3054—Arrangements for removing completed piles by moving the surface supporting the lowermost article of the pile, e.g. by using belts or rollers
    • B65H31/3063—Arrangements for removing completed piles by moving the surface supporting the lowermost article of the pile, e.g. by using belts or rollers by special supports like carriages, containers, trays, compartments, plates or bars, e.g. moved in a closed loop
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4226—Delivering, advancing piles
    • B65H2301/42266—Delivering, advancing piles by acting on edge of the pile for moving it along a surface, e.g. pushing

Definitions

  • the invention relates to a device for packaging flat objects, in particular flat bag packs, in a collecting container of the type specified in the preamble of claim 1.
  • a device of this type is known (DE-OS 17 86 161), in which the feed device opens out in the region of a deflection section with a horizontal axis, in which adjacent walls of the cells lie radially to the axis, in such a way that the objects supplied are radially aligned stacked towards the axis of the cell widening outwards and erected when being transferred into the horizontally arranged straight conveyor line.
  • the feed device opens out in the region of a deflection section with a horizontal axis, in which adjacent walls of the cells lie radially to the axis, in such a way that the objects supplied are radially aligned stacked towards the axis of the cell widening outwards and erected when being transferred into the horizontally arranged straight conveyor line.
  • the volume is shifted when the filling is set down and the package is widened in the lower area. This means that more volume and therefore more packaging material is required for packaging these bags than if the bags had a uniform thickness.
  • the push-out device of the known device has a continuous web only in the upper region, which is arranged off-center with respect to the forces acting on the packs when pushing out. This can result in a moment which can lift the packs on one side, which creates the danger that the packs lying on the outside become jammed between the projections of the slide and the adjacent cell walls.
  • the outlet channel leading to the collecting container there consists of two inclined converging insertion plates which, although they bring about a certain compression of the packs pushed out of the cells to the packaging dimension, without being able to reverse the volume shifts mentioned.
  • the invention is based on the object to provide a packaging device of the type indicated in the preamble, are rpackungsvorgangs avoided in the volume relocation within the individual packages during the stacking and V e and thus saves packaging material and a higher packing density is achieved in the collective package, and which also avoids a risk of spraining in the area of the lower edge of the pack during the pushing-out process.
  • the solution according to the invention is based on the idea that the packs, which may have previously been flattened in a leveling device, are placed flat in the cells, conveyed to the pushing device and pushed into the collecting container in order to achieve the highest possible packing density in the bulk packaging. This results in considerable savings both in the packaging material and in the transport and storage space requirements.
  • the straight conveying section of the conveying device is designed as a vertical conveying section, in which the flat packaged goods are conveyed step by step from an overhead entry point to an exit point below.
  • the vertical conveyor line contains two complementary walls with their protruding walls to form the cell floors counter-rotating endless conveyors.
  • the individually arriving packs are introduced into the cells in a predetermined number of pieces. After reaching this number jeweils.ein stepping gear is driven, which the cellular system is a Z elle height by moving downwards.
  • the individual packs are expediently counted automatically with the aid of a light sensor.
  • the pusher located in the lower area on the back of the vertical conveyor line is automatically advanced when a certain number of cells are filled and in the correct position in front of the associated pusher.
  • the slide plate expediently has a central vertical web and rows of protrusions protruding symmetrically on both sides, which engage like a comb in the adjacent cell parts when the slide is advanced. The . Central arrangement of the web ensures that no momentary forces act on the packs that could cause them to tilt.
  • the slide plate can capture a more or less large number of cells, depending on how many individual packs are to be pushed out with a slide feed. In the case of shorter slide plates, there are front and between the input point and the cells intended for the output Rear stops, which prevent packs from sliding out of the cells in between, forwards or backwards.
  • the two endless conveyors which are preferably designed as chain pairs, can be laterally displaced relative to one another, so that adaptation to different pack formats is possible within certain limits.
  • the two pairs of chains can also be pivoted outwards about an underlying axis so that, for. B. easy access to the individual cells is possible in the event of a fault.
  • the walls protruding from the endless conveyors expediently form one leg of an angle piece, the other leg of which, perpendicular to it, points upward in the region of the vertical conveying path and forms a lateral cell boundary.
  • an angle piece and a flat piece can alternately be arranged one above the other, which form a larger division overall.
  • the collective packaging machine shown in the drawing essentially consists of a vertically extending straight conveyor section 20, which consists of two endless conveyors 12, 14, which are arranged at a distance from a machine frame 10 and each consists of a pair of chains, and is divided into individual cells 18 by angle pieces 16 hinged to the chain pairs , a from above into the uppermost cell of the vertical conveying line, the flat packaged goods 22 lying one after the other lying flat in the cells 18 and stacked in groups on one another feeding device 24 and a sliding device 26 arranged below the feeding device 24 and covering a plurality of cells 18 Group-wise pushing out of the packaged goods from several cells via an outlet channel 28 into a collecting container, not shown.
  • each angle piece 16 is articulated on the chain pairs 12, 14 at equal distances from one another and each delimit the cells 18 in pairs in the area of the vertical conveying path 20 form a side boundary of the cells 18 with respect to the relevant chain center 32, the leg 34 of the angle pieces pointing upward.
  • each angle piece 16 is guided with a guide pin 35 parallel to the pivot axis in a guide groove of a plate (not shown) fixed to the machine frame.
  • the guide groove also runs straight in the region of the straight movement paths, while it has a preferably circularly curved course in the region of the upper and lower deflection. In the upper area in the vicinity of the feed device 24, however, a differently curved curve can also be provided, for example to achieve a somewhat steeper pitch of the protruding angle legs 30 so that they open up a larger gift opening.
  • the cell width can be adapted to the respective packaged goods by adjusting the distance between the two pairs of chains 12, 14. This is done relatively easily by co-displacing the two pairs of chains in the opposite direction by means of a S pindelanowski extract 36 with right and left thread, by operating the handwheel 38th
  • the two chain pairs are synchronously driven by a stepper motor 40 and a gear wheel 42 and a universal joint and telescopic shaft 44, which can follow the transverse displacements of the chain pairs, by driving the lower chain wheels 46 so that the cells 18 in the area of the vertical conveyor path 20 from gradually move the entry point down to the exit point.
  • the stepper motor 40 is controlled via a central control (not shown) in accordance with the number of packs 22 deposited by the feed device 44 in the uppermost cell 18.
  • the individual packs 22 arriving on the feed belt are counted via a light sensor 48 in the central control and with one individually for each cell Vertical conveyor section 20 adjustable setpoint compared.
  • the feed device 24 contains a rotating conveyor belt on which the packs 22 are placed one behind the other either by hand or automatically.
  • a leveling belt 50 acting on the incoming packs while exerting pressure is arranged above the feed belt.
  • the sliding device 26 is provided on the end face with a slide plate 52 which, in the case of the exemplary embodiment shown in FIGS intervene in the neighboring cell parts.
  • a slide plate 52 which, in the case of the exemplary embodiment shown in FIGS intervene in the neighboring cell parts.
  • the outline shape of the slide plate 52 is adapted to the selected cell configuration and size.
  • the cells 18 of the vertical conveying path 20 which are not gripped by the slide plate 52 are expediently protected with front and rear boundary surfaces (not shown) against inadvertent sliding out of the packs therein.
  • the funnel-shaped outlet channel 28 with a rectangular cross is located on the side of the vertical conveyor section 20 opposite the sliding device 26 cut, at the outlet opening a collecting container for receiving the pushed out stack of packs can be created.
  • the exit channel is comprised of four W inkelblechen 62,64,66,68, whose legs in pairs overlap at the respective side surfaces and their B iegekanten 70 form the channel edges.
  • the angle plates 62, 64 and 66, 68 can be pivoted in pairs against each other about vertical axes 72 arranged on the frame side, with the outlet opening being widened, against the force of a spring 74.
  • the upper angle plates 62, 66 can also be pivoted upward about a common horizontal axis with respect to the lower angle plates 64, 68.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Special Articles (AREA)
  • Basic Packing Technique (AREA)
  • Special Conveying (AREA)
EP82100782A 1981-02-20 1982-02-04 Dispositif pour empiler et emballer des articles plats Expired EP0059840B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82100782T ATE13165T1 (de) 1981-02-20 1982-02-04 Vorrichtung zum stapeln und verpacken flacher gegenstaende.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813106300 DE3106300A1 (de) 1981-02-20 1981-02-20 Sammelverpackungsmaschine
DE3106300 1981-02-20

Publications (3)

Publication Number Publication Date
EP0059840A2 true EP0059840A2 (fr) 1982-09-15
EP0059840A3 EP0059840A3 (en) 1983-03-30
EP0059840B1 EP0059840B1 (fr) 1985-05-08

Family

ID=6125338

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100782A Expired EP0059840B1 (fr) 1981-02-20 1982-02-04 Dispositif pour empiler et emballer des articles plats

Country Status (3)

Country Link
EP (1) EP0059840B1 (fr)
AT (1) ATE13165T1 (fr)
DE (2) DE3106300A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488794A2 (fr) * 1990-11-30 1992-06-03 Unilever Plc Dispositif d'empilage
EP2623424A1 (fr) 2012-02-03 2013-08-07 Mohrbach Verpackungsmaschinen GmbH Procédé et dispositif destinés à emballer simultanément plusieurs sachets dans des récipients de collecte
EP3492408A1 (fr) * 2017-11-30 2019-06-05 Focke & Co. (GmbH & Co. KG) Dispositif de transport de paquets et de fabrication de groupes de paquets
CN110239766A (zh) * 2018-03-07 2019-09-17 上海先予工业自动化设备有限公司 一种饼干排列收集装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708604A1 (de) * 1987-03-17 1988-09-29 Hoefliger Harro Verpackung Verfahren und vorrichtung zum gruppenweise sammeln und verpacken von flachbeutelpackungen
DE4017692A1 (de) * 1990-06-01 1991-12-05 Wellpower Gmbh Verpackungsmasc Vorrichtung zum stapeln und verpacken von packungen
DE4127612B8 (de) * 1991-08-21 2004-09-23 Focke & Co. (Gmbh & Co.) Vorrichtung zur Bildung einer geordneten Packungsgruppe
DE4327827A1 (de) * 1993-08-19 1995-03-02 Schmermund Maschf Alfred Kartonierer
WO2002053479A1 (fr) * 2001-01-03 2002-07-11 Machinery Developments Limited Fourche de chargement et bande transporteuse
DE102018008476A1 (de) * 2018-10-26 2020-04-30 Focke & Co. (Gmbh & Co. Kg) Verfahren und Vorrichtung zum Befüllen eines Behälters mit Produkten

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1786161A1 (de) * 1968-08-24 1972-01-20 Hoeller Gmbh Geb Verfahren und Vorrichtung zum Sammelpacken flacher Gegenstaende
US3766706A (en) * 1971-12-30 1973-10-23 Pearson Co R A Case packer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1786161A1 (de) * 1968-08-24 1972-01-20 Hoeller Gmbh Geb Verfahren und Vorrichtung zum Sammelpacken flacher Gegenstaende
US3766706A (en) * 1971-12-30 1973-10-23 Pearson Co R A Case packer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488794A2 (fr) * 1990-11-30 1992-06-03 Unilever Plc Dispositif d'empilage
US5311724A (en) * 1990-11-30 1994-05-17 Thomas J. Lipton Co., Division Of Conopco, Inc. Collating apparatus
EP0488794B1 (fr) * 1990-11-30 1995-09-13 Unilever Plc Dispositif d'empilage
EP2623424A1 (fr) 2012-02-03 2013-08-07 Mohrbach Verpackungsmaschinen GmbH Procédé et dispositif destinés à emballer simultanément plusieurs sachets dans des récipients de collecte
DE102012002019B4 (de) 2012-02-03 2018-08-16 Mohrbach Verpackungsmaschinen Gmbh Verfahren und Vorrichtung zum egalisierten Verpacken von Beuteln in Sammelbehältern
EP3492408A1 (fr) * 2017-11-30 2019-06-05 Focke & Co. (GmbH & Co. KG) Dispositif de transport de paquets et de fabrication de groupes de paquets
CN110239766A (zh) * 2018-03-07 2019-09-17 上海先予工业自动化设备有限公司 一种饼干排列收集装置

Also Published As

Publication number Publication date
DE3106300A1 (de) 1982-09-09
EP0059840B1 (fr) 1985-05-08
ATE13165T1 (de) 1985-05-15
EP0059840A3 (en) 1983-03-30
DE3263618D1 (en) 1985-06-13

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