EP1359105B1 - Dispositif pour déposer des plaques fines avec un glissement minimale entre les plaques - Google Patents

Dispositif pour déposer des plaques fines avec un glissement minimale entre les plaques Download PDF

Info

Publication number
EP1359105B1
EP1359105B1 EP20020009857 EP02009857A EP1359105B1 EP 1359105 B1 EP1359105 B1 EP 1359105B1 EP 20020009857 EP20020009857 EP 20020009857 EP 02009857 A EP02009857 A EP 02009857A EP 1359105 B1 EP1359105 B1 EP 1359105B1
Authority
EP
European Patent Office
Prior art keywords
boards
depositing
plates
plane
board
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
EP20020009857
Other languages
German (de)
English (en)
Other versions
EP1359105A1 (fr
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.)
Siempelkamp Handling Systeme GmbH
Original Assignee
Siempelkamp Handling Systeme 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 Siempelkamp Handling Systeme GmbH filed Critical Siempelkamp Handling Systeme GmbH
Priority to DE50203751T priority Critical patent/DE50203751D1/de
Priority to EP20020009857 priority patent/EP1359105B1/fr
Publication of EP1359105A1 publication Critical patent/EP1359105A1/fr
Application granted granted Critical
Publication of EP1359105B1 publication Critical patent/EP1359105B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H33/00—Forming counted batches in delivery pile or stream of articles
    • B65H33/16—Forming counted batches in delivery pile or stream of articles by depositing articles in batches on moving supports
    • B65H33/18—Forming counted batches in delivery pile or stream of articles by depositing articles in batches on moving supports with separators between adjacent batches
    • 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
    • B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
    • B65H29/14—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4474—Pair of cooperating moving elements as rollers, belts forming nip into which material is transported
    • 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
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4476—Endless transport devices with compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/35—Other elements with suction surface, e.g. plate or wall
    • B65H2406/351—Other elements with suction surface, e.g. plate or wall facing the surface of the handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/21—Dynamic air effects
    • B65H2601/211—Entrapping air in or under the material

Definitions

  • the present invention relates to a device for depositing plates.
  • the plates should be individually transported by a transport device and be stacked on a storage level at least in pairs.
  • the invention refers in particular to uncoated chip, OSB, MDF and other fiberboard.
  • An important and particularly considered by the invention application is the handling of individual plates delivered from a plate making press when inserted in a turning device or in cooling compartments of a cooling device, for example, adesternwenders ordeigelwenders or adepaternosters.
  • the cooling compartments run along a predetermined one Loop cyclically and transport the plates along a part of this Track to cool these.
  • the invention is also directed to conceivable other situations in which two or more plates stacked after a single transport into small packages should be.
  • GB 1179857 shows a top and side suction vacuum head for stacking with glass panes.
  • EP 0709320 A shows a stacking device for electrical conductive and non-ferromagnetic lids, in particular of aluminum, in which by eddy current generation on the one hand and by a respective lid on a On the other hand, stack-vacuuming achieves accelerated stacking becomes.
  • EP 1041029 A2 shows a stacking device for paper sheets, in which between The uppermost layers in the stack of air is sucked laterally to the stack to compact and avoid subsequent pressing.
  • US 5492318 shows a stacking device for stacking sheets of paper, in which the uppermost Paper sheet through lateral suction of air accelerates to the stack surface is brought.
  • the invention is based on the technical problem of a device and a method specify an efficient and reliable separation and superposition allow the plates on the storage level.
  • a device for depositing thin wood-based panels with a transport device, which is designed to transport the plates individually to a storage level and store on the storage level and thereby at least in pairs lay on each other, characterized by a suction, which is designed for sucking the lower of the stacked plates and the plate deposited thereon through the lower plate, and, on the other hand, a method for laying thin wood-based panels using the above apparatus and the steps of transporting the panels to the depositing plane and depositing the panels on the depositing plane at least in pairs and sucking the lower and adjacent ones of the superposed panels, those on the lower panel lying plate is sucked through the lower plate and thus held.
  • the invention is based on the recognition that it is precisely in thin wood-based panels can lead to significant problems, if one when stacking
  • the plates between the plates remaining air layer not fast and efficient is reduced. Due to the relatively low weight of the thin plates remain these on the air layer and thus each other lubricious and can be very light slip against each other. A secure positioning is not or only for the lowest plate possible.
  • the storage level in the Invention may also be oblique, so do not necessarily lie horizontally got to. But even with inclined storage levels can be very easy as a result of slipping plates in the disk pack give problems.
  • the inventors have found that thin wood-based panels a certain Having residual permeability to air, so that when generating a vacuum under the lowest plate a suction effect also through this plate for the overlying plate results.
  • the next plate lying on the lowest plate So it can be sucked through the bottom plate, bringing both plates effectively positioned and in particular at least in places without remaining Air layer can be brought into contact with each other to a sufficient Stiction between the plates build up.
  • the invention is directed only to such thin plates, the show sufficient air permeability, specifically on thin wooden boards with a porosity remaining between the fibers, chips or strips.
  • the invention also in relation to the Positioning of the third lowest plate, so in particular the top plate in one Triplet, lets run. Even through two plates can be at sufficiently strong vacuum to achieve a suitable suction effect for this third plate.
  • the invention is therefore directed in particular to the juxtaposition of two or three plates.
  • the transport path in particular a constructed with transport belt or rollers track delivered become.
  • the transport device in this case, be the one who puts the plates on top of each other. She can, however, the plates to one transport another transport device, which takes over this task.
  • This other transport means may for example be a roller and preferably a pair of rollers to transport the plates between the two roles be. The role or the pair of rolls may then place the plates in one for one previously on the storage level already stored plate appropriate height lead the storage level.
  • the role or the pair of rollers can Raise plates from a transport level of the conveyor track slightly for this purpose.
  • roller conveyor In the storage level itself can also be a driven roller conveyor provided be.
  • This roller conveyor can also be non-driven, i. free-wheeling or braked Have roles. Between or under the roles can be a or several vacuum suction or suction devices may be provided.
  • the storage plane is preferably positioned so as to be in a cyclical sequence in FIG Refrigeration compartments of the aforementioned cooling device is arranged, so that the plate packs can be formed in each case in the cooling compartments.
  • the refrigerators can for example, by rake-like gripping arms of a star-shaped, egg-shaped or paternoster-typedewenders be delimited from each other.
  • Such cooling devices are known per se and therefore need not be presented in detail become. The same applies to turning facilities with subjects for the plates, about one Turner.
  • An arrangement of suction openings of the suction device is preferred in a relatively close to that in the direction of the transport direction to the storage level rear edge. This is the position of this edge in the dormant state the plates went out.
  • the suction openings may preferably with respect to on the extension of the plates in the disc transport direction to the storage level be provided in the adjoining the third third.
  • the plates experience, especially in this rear area an air cushion formation between the plates, so that the suction device here is particularly effective.
  • Other intake openings outside this range are conceivable, but not provided in the preferred embodiment.
  • At least two vacuum suction can be provided side by side, wherein a connecting line between the intake ports thereby substantially can lie parallel to the mentioned edge.
  • the transport direction to the storage level may preferably be parallel to a Rotary axis of the turning or cooling device can be arranged. She can, however run perpendicular to it (where the transport direction and the axis of rotation is not have to cut).
  • the figure shows a highly schematic side view of an inventive Contraption.
  • roller conveyor the individual plates to a pair of rollers 2 with respect to the transport path superimposed Can transport roles.
  • an extension 3 closes the roller transport path, which defines a storage level.
  • rake tines 4 of adesternwenders Between each of the Roller axes of the roller conveyor 3 engage in the figure shown in section rake tines 4 of adesternwenders, between which horizontal and in the figure in Section shown cooling compartments are limited.
  • the pair of rollers 2 subsequent plates already on the storage level Place lying panels.
  • the pair of rollers 2 as shown in the figure, at the level of the roller conveyor 1, but slightly above the level of the following Alternatively, the pair of rollers 2 can be attached also be vertically movable. Then, the roller conveyor 1 and the storage level is on a common level. The pair of rollers 2 can then the second and the third plate on the already on the storage level lying (n) Place plate (s). In this case, packets are formed by three superimposed plates.
  • vacuum cups 5 are mounted, one of which is shown in the figure is and another lies behind or in front of the drawing plane, being the connecting line between the two vacuum cups 5 parallel to the roller axes and is perpendicular to the drawing plane.
  • the vacuum cups 5 point upwards Suction on, through which sucked the first bottom plate and but also the second record placed on it and even the third one sucked last plate so that these are in the area above the vacuum cups 5 sucked together and held each other by static friction.
  • the plates can effectively braked and can be an uncontrolled slipping the plates in the refrigerators are prevented. If this once stable lie on one another, the stiction between the plates ensures that they, if thedesternwender the cooling compartment further transported upwards, also essentially remain stable.
  • the vacuum cups 5 are vertically movable and can when entering the first Plate to be moved down to avoid causing a collision with the first plate. If the leading edge of the first plate has been moved over it, you can they are driven up to the first plate and subsequently the suck in the second and the third plate. Otherwise, they are preferably with one Sealing lip made of an elastic plastic.
  • an unillustrated safety stop is provided, to which the plates can abut when the effect of the suction device 5 should not be enough.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Claims (11)

  1. Dispositif de dépose de panneaux minces en matériaux dérivés du bois avec
    une installation de transport (2), conçue pour transporter les panneaux un à un vers le plan et les déposer sur le plan de dépose (3) en les superposant pour le moins par paires,
    caractérisé en ce sens que ledit dispositif comporte une installation d'aspiration (5), conçue pour aspirer le panneau inférieur et le panneau posé sur le panneau inférieur à travers le panneau inférieur.
  2. Dispositif selon la revendication 1 avec un convoyeur (1), de préférence un convoyeur à bande ou à convoyeur à rouleaux, pour le transport des panneaux vers le plan de dépose (3).
  3. Dispositif selon la revendication 1 ou 2, avec lequel l'installation de transport (2) se compose d'une paire de rouleaux, conçue pour transporter les panneaux à travers une fente limitée par les deux rouleaux vers le plan de dépose (3) et déposer les panneaux sur ledit plan de dépose.
  4. Dispositif selon une des revendications précédentes avec un convoyeur à rouleaux (3) sur le plan de dépose.
  5. Dispositif selon une des revendications précédentes avec une installation vireuse ou une installation de refroidissement (4) avec des casiers en rotation cyclique, conçue pour transporter les casiers les uns après les autres vers la zone du plan de dépose (3) de façon que les panneaux puissent être déposés les uns sur les autres dans lesdits casiers.
  6. Dispositif selon une des revendications précédentes, conçu pour déposer deux ou tout au plus trois panneaux les uns au-dessus des autres.
  7. Dispositif selon une des revendications précédentes, conçu pour les panneaux en matériaux dérivés du bois en provenance d'une presse de production de panneaux.
  8. Dispositif selon une des revendications précédentes, avec lequel l'installation d'aspiration (5) est conçue pour aspirer les panneaux à proximité de l'arête arrière par rapport au sens du transport vers le plan de dépose (3).
  9. Dispositif selon la revendication 8, avec lequel l'installation d'aspiration (5) comporte dans la zone de l'arête arrière des panneaux au moins deux orifices d'aspiration disposés l'un à côté de l'autre dans le sens de l'arête.
  10. Dispositif selon une des revendications précédentes, pour le moins selon la revendication 5, avec lequel un axe de rotation pour la rotation cyclique des casiers de l'installation vireuse ou de l'installation de refroidissement (4) est pratiquement parallèle au sens du transport des panneaux vers le plan de dépose (3).
  11. Procédé de dépose de panneaux minces en matériaux dérivés du bois avec un dispositif selon une des revendications précédentes et comportant les phases suivantes :
    transport des panneaux vers le plan de dépose (3),
    dépose des panneaux pour le moins superposées par paires sur le plan de dépose (3) et
    aspiration du panneau inférieur et du panneau posé sur le panneau inférieur, le panneau reposant sur le panneau inférieur étant aspiré à travers le panneau inférieur afin de le maintenir.
EP20020009857 2002-05-02 2002-05-02 Dispositif pour déposer des plaques fines avec un glissement minimale entre les plaques Expired - Lifetime EP1359105B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE50203751T DE50203751D1 (de) 2002-05-02 2002-05-02 Vorrichtung zum Ablegen von dünnen Platten mit minimiertem Verrutschen zwischen den Platten
EP20020009857 EP1359105B1 (fr) 2002-05-02 2002-05-02 Dispositif pour déposer des plaques fines avec un glissement minimale entre les plaques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20020009857 EP1359105B1 (fr) 2002-05-02 2002-05-02 Dispositif pour déposer des plaques fines avec un glissement minimale entre les plaques

Publications (2)

Publication Number Publication Date
EP1359105A1 EP1359105A1 (fr) 2003-11-05
EP1359105B1 true EP1359105B1 (fr) 2005-07-27

Family

ID=28799676

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020009857 Expired - Lifetime EP1359105B1 (fr) 2002-05-02 2002-05-02 Dispositif pour déposer des plaques fines avec un glissement minimale entre les plaques

Country Status (2)

Country Link
EP (1) EP1359105B1 (fr)
DE (1) DE50203751D1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1179857A (en) * 1967-06-03 1970-02-04 Dean Res Corp System for Stacking and Transporting Sheet Material
DE1816976B1 (de) * 1968-12-24 1970-07-02 Windmoeller & Hoelscher Paketiervorrichtung fuer Schlauchabschnitte
US3880059A (en) * 1972-04-05 1975-04-29 Windmoeller & Hoelscher Apparatus for piling flat workpieces
US5492318A (en) * 1994-08-25 1996-02-20 Pitney Bowes Inc. Sheet accumulator
DE29513613U1 (de) * 1994-10-28 1995-10-26 NSM Magnettechnik GmbH, 59399 Olfen Einrichtung zum Stapeln von Teilen aus elektrisch leitendem, nicht-ferromagnetischem Werkstoff, insbesondere von Aluminium-Dosendeckeln
DE19914068A1 (de) * 1999-03-27 2000-09-28 Will E C H Gmbh & Co Verfahren und Anordnung zum Entfernen von Lufteinschlüssen beim Bilden von Stapeln aus Bogen

Also Published As

Publication number Publication date
DE50203751D1 (de) 2005-09-01
EP1359105A1 (fr) 2003-11-05

Similar Documents

Publication Publication Date Title
EP3115322B1 (fr) Procede et dispositif destines a la depalettisation de pneus
EP0827919A2 (fr) Convoyeur à courroie pour le transport suspendu par dépression de marchandises
EP1765703B1 (fr) Dispositif pour separer des articles sous forme de plaques, notamment des plaques de batterie
EP2093170A1 (fr) Procédé de séparation d'une quantité de flacons d'une multitude de flacons agencés sur plusieurs rangées et dispositif correspondant
EP2585375A1 (fr) Dispositif de transport d'une pile formée d'emballages d'oeufs ouverts, dispositif de séparation des emballages d'oeufs et dispositif d'empilage pour les emballages d'oeufs vides
EP3498637B1 (fr) Dispositif de transport pour panneaux de fibres de bois et procédé de transport de panneaux des fibres de bois
DE2547149C3 (de) Stapelvorrichtung zur Beschickung einer Etagenpresse
DE102006011870B4 (de) Vereinzelungsvorrichtung und Verfahren zur stückweisen Bereitstellung plattenförmiger Gegenstände
DE687556C (de) Vorrichtung zum Trennen des jeweils untersten Blattes von einem Blaetterstapel
DE102009016261A1 (de) Vorrichtung und Verfahren zum Trennen von flachen Gegenständen
EP1359105B1 (fr) Dispositif pour déposer des plaques fines avec un glissement minimale entre les plaques
EP0511528B1 (fr) Dispositif pour décharger une machine d'impression de feuilles
DE3514487C2 (fr)
DE8012519U1 (de) Vorrichtung zum stapeln von tafeln, insbesondere glastafeln
DE19914068A1 (de) Verfahren und Anordnung zum Entfernen von Lufteinschlüssen beim Bilden von Stapeln aus Bogen
DE20304880U1 (de) Zwischenspeicher
DE102014210110A1 (de) Anleger für eine bogenverarbeitende Druckmaschine und Verfahren zum Betreiben eines derartigen Anlegers
DE102020120344B4 (de) Trennvorrichtung für schuppenströme
DE19609826C2 (de) Verfahren für das Abstapeln von Holzwerkstoffplatten
DE102017210690B4 (de) Bogenanleger für eine Druckmaschine
DE3110555A1 (de) Bewegungsvorrichtung fuer platten- oder tafelfoermige gueter
DE102021202108A1 (de) Verfahren und Vorrichtung zum Verkleben mehrerer für ein jeweiliges Gebinde vorgesehener Artikel
DE102019112627B3 (de) Verfahren und Vorrichtung zum Transportieren von Werkstückstapeln
DE102018133455B4 (de) Transportverfahren und Halte- und Fördervorrichtung
DE2754370A1 (de) Foerdereinrichtung fuer flaches foerdergut

Legal Events

Date Code Title Description
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030624

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

AKX Designation fees paid

Designated state(s): DE

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE

REF Corresponds to:

Ref document number: 50203751

Country of ref document: DE

Date of ref document: 20050901

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060428

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 50203751

Country of ref document: DE

Owner name: SIEMPELKAMP MASCHINEN - UND ANLAGENBAU, DE

Free format text: FORMER OWNER: SIEMPELKAMP HANDLING SYSTEME GMBH & CO, 82515 WOLFRATSHAUSEN, DE

Effective date: 20110509

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120625

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131203

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50203751

Country of ref document: DE

Effective date: 20131203