EP1580134A1 - Méthode et dispositif pour appliquer des étiquettes ou des échantillons sur des piles de carton - Google Patents

Méthode et dispositif pour appliquer des étiquettes ou des échantillons sur des piles de carton Download PDF

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Publication number
EP1580134A1
EP1580134A1 EP05005464A EP05005464A EP1580134A1 EP 1580134 A1 EP1580134 A1 EP 1580134A1 EP 05005464 A EP05005464 A EP 05005464A EP 05005464 A EP05005464 A EP 05005464A EP 1580134 A1 EP1580134 A1 EP 1580134A1
Authority
EP
European Patent Office
Prior art keywords
labels
samples
stack
cardboard
sample
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Withdrawn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
EP05005464A
Other languages
German (de)
English (en)
Inventor
Wolf Dietrich
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.)
Maschinenbau und Konstruktion Elmshorn GmbH
Original Assignee
Maschinenbau und Konstruktion Elmshorn 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 Maschinenbau und Konstruktion Elmshorn GmbH filed Critical Maschinenbau und Konstruktion Elmshorn GmbH
Publication of EP1580134A1 publication Critical patent/EP1580134A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/26Devices for applying labels

Definitions

  • the invention relates to a method and a device for Loading a cardboard stack with labels and / or Sample samples according to the preamble of claims 1 and 8th.
  • the invention is based on the object To improve the method of the type mentioned in the introduction, that cardboard stacks mechanically and preferably automatically equip with labels and / or sample samples and a device suitable for this purpose develop.
  • the holding part of each label or each Sample by stiction on the top of the partial held cardboard stack, preferably by making it a lot bigger and therefore heavier as the font part of each label or each Sample sample makes.
  • a preferred embodiment of the invention provides that the holding part of each label or each sample at the top of the partial finished cardboard stack is fixed, and indeed preferably by sticking, by expediently before depositing the labels and / or samples a glue on the Stack facing bottom of the holding part of each label or each sample applied and the holding part during depositing the labels and / or samples easily against the top of the stack is pressed.
  • a removable adhesive may be used, such as according to the type of adhesive on so-called post-it stickers or an already slightly cooled, but still slightly sticky Hot glue, or it may be before grabbing and dropping the Labels and / or samples a Schonbogen on the Top of the partially finished cardboard stack be placed on the subsequently the labels and / or Samples are filed and glued with their holding parts being, where to place the labels and / or pattern sheets and for laying the bow, preferably the same Gripper device is used. Basically it is too possible, the labels and / or samples already before elsewhere on a bow or stacks individual superposed cardboard boxes on one of the To glue cardboard boxes on and then put them together with the Bends or this cardboard box on top of the Store partially completed stack.
  • the Gripper device on at least one suction pad on the Approximated holding part of the label or sample and then is subjected to a negative pressure to the label or the Sample against dropping on top of the pile against to hold the suction gripper against.
  • each will Label or each sample with the help of several Sucker gripped, not only with his holding part but also with his font or pattern part in engagement occur, the latter when grasping expedient in one Level is arranged with the holding part and after dropping the Label or the sample along a previously prepared Fold line between the two parts folds down or by means of a suitable actuator of the gripper device is pressed down.
  • Another, particularly preferred embodiment of the invention provides that always several labels and / or Sample samples taken and on top of the pile be stored, with their writing or pattern parts over survive various side surfaces of the cardboard stack. This allows the stack to be stacked on multiple pages at the same time with labels and / or samples, preferably on all four sides.
  • the labels and / or samples in a given Patterns lie on the receiving surface and after grabbing be moved apart to the desired To bring storage positions in which their holding parts over the top of the cardboard stack and their writing or pattern parts survive over the side surfaces.
  • this predetermined pattern is on the Recording area selected so that all at the same time from the Gripper taken labels and / or samples in one direction across two glue applicators can be moved, where they are gradually stopped and each on its underside with at least one and preferably two or more adhesive points are provided.
  • the device according to the invention is characterized by a movable Gripper device characterized, the at least one in Distance from cardboard stack on a receiving surface lying Label or a sample takes and so on the part finished stack of cardboard stacks that their holding part the top of the stack overlaps and its font or Protective part over one of its side surfaces survives.
  • a further preferred embodiment of the invention provides the gripper device comprises a plurality of suction grippers which after approaching a plurality of on one Receiving surface lying labels and / or samples with A vacuum can be applied to the labels or Samples until dropped on the top of the stack hold against the suction pads fitting.
  • the gripper device comprises a plurality of Recording and storage units for labels and / or Sample samples, each with multiple suction pads are populated and divided into two orthogonal horizontal Move directions apart to those in one predetermined pattern close to each other on the receiving surface filed labels and / or samples after they have been picked up in the desired, from pile to pile according to its Cross-sectional dimensions of varying storage positions too move in which their holding parts over the top of the Cardboard boxes and their writing or pattern parts survive over the side surfaces.
  • the gripper device in the lateral direction between the Reception area for the labels to be picked up and / or Sample samples and the top of the partially completed Cardboard stack back and forth and preferably has a linear guide for a vertical support element, the along the guide in the vicinity of the receiving surface or in the Near the cardboard stack is movable.
  • the linear guide is preferably arranged at a low altitude, so that the Cardboard stack for a palletizing robot from all sides is freely accessible after the support element with the Gripper device after depositing the labels and / or Sample samples have been moved back from the stack.
  • the Support member preferably carries a with the receiving and Storage units for the labels and / or samples equipped boom, the appropriate horizontally aligned and is vertically movable, so he can pick up the Labels and / or samples over one or more Receiving surfaces and to place them over the top of the cardboard stack.
  • the bearing surface is preferably part of a lateral Distance from the cardboard stack arranged receiving table, the additionally with one or more glue application devices can be fitted to the labels and / or sample samples after gripping through the suction pads of the intake and Storage units on their underside with one or more To provide adhesive points when depositing the labels and / or sample samples on top of the cardboard stack Make sure that the labels and / or samples are up to date Do not slip on the next cardboard layer layer or from Pile falling.
  • the receiving surface is at least for smaller labels or sample samples suitably with upwardly open, the Stocked labels or samples containing cartridges, their orientation preferably the orientation of the Cartridges taken and deposited on the cardboard stack Labels or samples match, but their spacing is suitably smaller than the distance of the top of the Stack of stored labels or samples is.
  • larger Sample samples may be separately on the receiving surface be stored there to them with the gripper device take.
  • the support table with a plurality of over-spaced and / or juxtaposed, for Top of carton stack parallel table tops be provided, each with different cassettes can be equipped.
  • the device 2 shown in the drawing serves for Loading cardboard stacks 4 on pallets 6 with labels 8 and / or samples (not shown) containing the Identification of contained in each stack 4 Facilitate cardboard boxes 10.
  • the labels 8 may be, for example, paper sheets 12 (Fig. 2) act in the format DIN A3, in the middle of a have pre-stamped or perforated fold line 14, which the Sheet 12 divided into two parts, namely a holding part 16, the after the assembly of the stack 4 with the labels. 8 between two stacked cardboard 10 of the Stack 4 is held, and a writing part 18 with Printed information (not shown) on the type, the Dimensions and the material of the cardboard boxes 10 in the stack 4, the after the assembly of the stack 4 with the labels 8 via a adjacent side surface 20 of the stack 4 projects and there Hangs down vertically, leaving the caption outward points and for a viewer by a stack 4 wound shrink film (not shown) is readable.
  • the samples are the same Cardboard boxes 10, such as those of the stack 4, which after its Equipped with a serving as a holding part flap or the like between two superposed cardboard boxes 10 of the stack 4 engage, the serving as a sample part Remains outward beyond the adjacent side surface 20 protrudes and folded against this fitting down.
  • the laying down of the labels 8 or sample samples on the stack 4 takes place with the aid of a gripper device 24 of the device 2, which in the illustrated embodiment of four Label cassettes 26 on top of a table top 28 a receiving table 30 each simultaneously a label.
  • 8 takes the four labels 8 out of the cassettes 26 then lift them one after the other in one direction over two Glue applicator nozzles 32 moved to the undersides of the labels 8 each with two adhesive dots (not visible), before the gripper device 24 along a in low Distance parallel to the ground and to a side surface 20 of the Stack 4 and the pallet 6 extending guide rail 34 in the proximity of the partially finished cardboard stack 4 is moved to the labels 8 on its upper side 22nd store and their upper side 22 overlapping holding parts 16th by means of the glue points temporarily to fix, until from a palletizing robot (not shown) more cardboard boxes 10 stored on the top 22 of the stack 4 and the Holding parts 16 additionally between the cardboard boxes 10th be clamped.
  • the gripper device 24 consists essentially of a motor along the guide rail 34 movable vertical support column 36, and one on the side of the Shooting table 30 and the cardboard stack 4 on the Supporting column 36 protruding and along the support column 36 in vertical direction movable boom 38, the total four receiving and storing units 40 (FIG. 2) for labels 8 or sample samples that are incomplete and only partial are shown.
  • the receiving and storage units 40 are each with several down-facing and with negative pressure equipped with suction pads 42, 44 and can with the help of two mounted on the boom 38, separated controllable servomotors (not shown) in pairs in two mutually orthogonal directions A and B apart and be moved together, one (A) of the two directions perpendicular to the guide rail 34 and the other (B) in parallel to do this.
  • each receiving and storage unit 40 has each receiving and storage unit 40 three at a distance from each other at the corners of a triangle arranged smaller Suction gripper 42 (see Fig. 2), of which two on the Holding part 16 and one on the writing part 18 to one touching label 8 are lowered to this label. 8 then by applying a vacuum to all three Suction pads 42 record.
  • the receiving table 30 has several more, in the vertical Distance from the table top 28 arranged table tops, only one of which is shown at 46 in FIG.
  • table tops On each Table top are four cassettes 26 for different Labels 8 or samples arranged as shown in Fig. 1 for the Table top 28 shown, so that the boom 38 for Grab the desired labels 8 or samples in one above the respective table top 28, 46 located position procedure and then lowered to the suction pads 42 of the Recording and storage units 40 with the labels 8 in the To bring cartridges 26 into contact.
  • the Cassettes 26 on the individual table tops 28, 46 always like this arranged that the four receiving and storage units 40 during Pick up the labels 8 or sample samples respectively occupy the same positions, so that a programming different recording positions is unnecessary.
  • the arrangement of the cassettes 26 on the table tops 28, 46 is further chosen so that their orientation of the orientation of the Labels 8 in their storage position on the top 20 of the Stack 4 corresponds. That is, the fold lines 14 of the Labels 8 in the cassettes 26 are each parallel to the Side surface 20 of the cardboard stack 4 aligned at the the respective label 8 should be stored.
  • the distances between the cassettes 26 on the Table tops 28, 46 smaller than the distances between the Storage positions of the individual labels 8 or sample samples on the stack 4, resulting in a horizontal Divergence of the receiving and storage units 40 at Transport to cardboard stack 4 compensated to the desired extent can be.
  • the arrangement is chosen so that two of the cassettes 26 from opposite directions partially in between the two other cassettes 26 remaining free space 50th engage, wherein the distance of the mutually facing edges the labels 8 in these latter cassettes 26th smaller than the distance of the two glue application nozzles 32 in FIG this direction is such that the of the suction pads 42 of the Pick and place units 40 from each of the four cassettes 26 recorded labels 8 by a stepwise movement the support column 36 and the arm 38 along the Guide rail 34 in the direction of the cardboard stack. 4 successively over the pair of glue application nozzles 32 can be moved to the bottom of each Labels 8 mecanic mousseen two glue points in a for Folding line 14 parallel to each other on the side Holding part 16 of the labels 8 are arranged.
  • the glue is expediently a hot glue, until reaching the cardboard stack 4 already so far has cooled, that he only with low adhesion to the Top of the cardboard 10 adheres, this adhesive force However, sufficient to the holding parts 16 of the labels 8 and / or Sample samples until laying on the following layer of Cardboard 10 to fix on the stack top 22. On the On the other side, the adhesive dots remain on subsequent detachment the labels 8 or samples fully adhere to them, without damaging the cardboard 10 or for Adhesion of adhesive residues on these comes.

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  • Labeling Devices (AREA)
EP05005464A 2004-03-23 2005-03-14 Méthode et dispositif pour appliquer des étiquettes ou des échantillons sur des piles de carton Withdrawn EP1580134A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004014067 2004-03-23
DE200410014067 DE102004014067A1 (de) 2004-03-23 2004-03-23 Verfahren und Vorrichtung zum Bestücken eines Kartonagenstapels mit Etiketten und/oder Musterproben

Publications (1)

Publication Number Publication Date
EP1580134A1 true EP1580134A1 (fr) 2005-09-28

Family

ID=34853999

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05005464A Withdrawn EP1580134A1 (fr) 2004-03-23 2005-03-14 Méthode et dispositif pour appliquer des étiquettes ou des échantillons sur des piles de carton

Country Status (2)

Country Link
EP (1) EP1580134A1 (fr)
DE (1) DE102004014067A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008098756A1 (fr) * 2007-02-16 2008-08-21 WINKLER+DüNNEBIER AG Procédé et dispositif d'identification de palettes
EP2789559A1 (fr) * 2013-04-08 2014-10-15 Pal-Cut A/S Distributeur de feuilles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0248933A1 (fr) * 1986-06-10 1987-12-16 Goldco Industries, Inc. Méthode et dispositif de transfert de feuilles
WO2000071448A1 (fr) * 1999-05-20 2000-11-30 Tetra Laval Holdings & Finance Sa Procede de transfert d'objets individuels jusqu'a une unite remplie de palettes
EP1247774A1 (fr) * 2001-04-06 2002-10-09 Frederick John Shortt Dispositif d'application automatique d'étiquettes non-adhésives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0248933A1 (fr) * 1986-06-10 1987-12-16 Goldco Industries, Inc. Méthode et dispositif de transfert de feuilles
WO2000071448A1 (fr) * 1999-05-20 2000-11-30 Tetra Laval Holdings & Finance Sa Procede de transfert d'objets individuels jusqu'a une unite remplie de palettes
EP1247774A1 (fr) * 2001-04-06 2002-10-09 Frederick John Shortt Dispositif d'application automatique d'étiquettes non-adhésives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008098756A1 (fr) * 2007-02-16 2008-08-21 WINKLER+DüNNEBIER AG Procédé et dispositif d'identification de palettes
EP2789559A1 (fr) * 2013-04-08 2014-10-15 Pal-Cut A/S Distributeur de feuilles

Also Published As

Publication number Publication date
DE102004014067A1 (de) 2005-10-13

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