DE4126328C1 - Roof-tile de-stacker with tile itemiser - has conveyors with gripper to place respective stack of tiles in transfer position between two belts - Google Patents

Roof-tile de-stacker with tile itemiser - has conveyors with gripper to place respective stack of tiles in transfer position between two belts

Info

Publication number
DE4126328C1
DE4126328C1 DE19914126328 DE4126328A DE4126328C1 DE 4126328 C1 DE4126328 C1 DE 4126328C1 DE 19914126328 DE19914126328 DE 19914126328 DE 4126328 A DE4126328 A DE 4126328A DE 4126328 C1 DE4126328 C1 DE 4126328C1
Authority
DE
Germany
Prior art keywords
tile
tiles
conveyor
belts
stack
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 - Fee Related
Application number
DE19914126328
Other languages
German (de)
Inventor
Anton 8908 Krumbach De Jaeger
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.)
Hans Lingl Anlagenbau und Verfahrenstechnik & Co Kg 7910 Neu-Ulm De GmbH
Original Assignee
Hans Lingl Anlagenbau und Verfahrenstechnik & Co Kg 7910 Neu-Ulm De 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 Hans Lingl Anlagenbau und Verfahrenstechnik & Co Kg 7910 Neu-Ulm De GmbH filed Critical Hans Lingl Anlagenbau und Verfahrenstechnik & Co Kg 7910 Neu-Ulm De GmbH
Priority to DE19914126328 priority Critical patent/DE4126328C1/en
Application granted granted Critical
Publication of DE4126328C1 publication Critical patent/DE4126328C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G59/00—De-stacking of articles
    • B65G59/06—De-stacking from the bottom of the stack
    • B65G59/061—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack
    • B65G59/066—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack by means of rotary devices or endless elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
    • B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
    • B65G15/14—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

Roof tile de-stacker works off a stick placed between stacker and transfer conveyors. The tile itemiser (6) consists of conveyors (4, 5) which converge and diverge, using a gripper (3) to place the respective stack of tiles (1) in the transfer position between the two belts (4, 5) so that the stack is held by these. The belts move in steps so that the tiles descending between them are transferred in sequence onto the off taker belt (7). USE/ADVANTAGE - Materials handling, brickworks, etc.. Stack straddled by converging/diverging belts which bring tiles down for single transfer without damage.

Description

Die Erfindung betrifft eine Vorrichtung zum Vereinzeln von Dachziegeln der im Oberbegriff des Patentanspruches 1 angegebenen Art.The invention relates to a device for separating tiles in Preamble of claim 1 specified type.

Vorrichtungen zum Vereinzeln von Dachziegeln aus Stapeln von Dachziegeln sind erforderlich zum Beispiel, um die Dachziegel nach dem Brennvorgang einzeln inspizieren zu können.Devices for separating roof tiles from stacks of roof tiles are required, for example, to tile the roofing tiles individually after firing to be able to inspect.

Es ist bekannt, Dachziegel in Stapeln, die auf einer Förderkette durch Halter am Umkippen gehindert werden, in Richtung einer Übergabeeinrichtung zu fördern, mit der die Dachziegel einzeln auf ein weiterförderndes Band abgekippt werden. Das Abkippen hat jedoch den Nachteil, daß jeder Dachziegel hart auf das weiterführende Förderband aufschlägt, was zum Abplatzen von Kanten und Engobierschichten führen kann und den Wert der Dachziegel mindert.It is known to stack roof tiles in stacks on a conveyor chain by holders Tilting are prevented from moving towards a transfer device with the roof tiles are individually tipped onto a conveyor belt. The However, tipping has the disadvantage that each roof tile is hard on the further one Conveyor belt hits, which lead to chipping of edges and engobing layers can and reduces the value of the roof tiles.

Aus der DE-PS 33 06 853 ist eine Vereinzelungs-Vorrichtung bekannt, die diesem Mangel zwar abhilft, indem die Dachziegel aus dem Stapel durch eine die Dachziegel einzeln auf eine weiterführende Einrichtung übergebende Umsetzeinrichtung mit Greifvorrichtung umgesetzt werden, die im Knickpunkt eines Kniehebels gelagert ist. Diese Vorrichtung setzt jedoch voraus, daß im aufzulösenden Dachziegelpaket die Dachziegel dicht gestapelt sind, damit sie eine definierte Lage haben, in der der Greifer sie einzeln aufnehmen kann. In diversen Fallen befinden sich aber die Dachziegel im Paket zunächst im Abstand zueinander, zum Beispiel, wenn glasierte Dachziegel gebrannt werden müssen, die beim Brennen verkleben könnten. In diesem Fall wäre eine der Vereinzelungs-Vorrichtung vorgeschaltete Vorrichtung zum Verdichten des Stapels erforderlich.From DE-PS 33 06 853 a separating device is known that this Deficiency though helps by removing the roof tiles from the stack through one of the roof tiles transfer device which is individually transferred to a further facility Gripping device are implemented, which is mounted in the break point of a toggle lever. However, this device requires that in the roof tile package to be resolved Roof tiles are stacked tightly so that they have a defined position in which the gripper can record them individually. In various cases, however, the roof tiles are in the  Package initially spaced apart, for example if glazed roof tiles must be burned, which could stick when burning. In this case a device upstream of the separating device for compressing the Stack required.

Aufgabe der Erfindung ist es deshalb, eine Vereinzelungs-Vorrichtung zu schaffen, mit der Dachziegel aus einem Stapel, in dem sie eng aneinander oder mit Abstand zueinander sich befinden, auf eine weiterführende Vorrichtung einzeln abgelegt werden können, ohne daß eine zusätzliche Verdichtungs-Vorrichtung erforderlich ist.The object of the invention is therefore to provide a separating device with the roof tile from a stack in which they are close together or spaced to each other, are placed individually on a further device can, without the need for an additional compression device.

Diese Aufgabe wird erfindungsgemaß durch die im kennzeichnenden Teil des Anspruches 1 beschriebenen Maßnahmen gelöst.This object is achieved by the in the characterizing part of Claim 1 measures solved.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß Dachziegelstapel, in denen die Dachziegel dicht oder im Abstand zueinander sich befinden können, ohne weitere Maßnahmen übernommen und vereinzelt werden können, wobei die Dachziegel sanft auf das weiterführende Transportmittel abgesetzt werden.The advantages that can be achieved with the invention are in particular that Roof tile stacks in which the roof tiles are tight or spaced apart can be taken over and separated without further measures can, the roof tiles gently placed on the further means of transport will.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigen:An embodiment of the invention is shown in the drawing and is in following described in more detail. Show it:

Fig. 1 eine Ansicht der Vereinzelungsvorrichtung in Richtung des abführenden Transportbandes; Figure 1 is a view of the separating device in the direction of the removing conveyor belt.

Fig. 2 eine Ansicht der Vereinzelungsvorrichtung quer zur Richtung des abführenden Transportbandes; Fig. 2 is a view of the separating device transversely to the direction of the discharging conveyor belt;

Fig. 3 eine Ansicht der Vereinzelungsvorrichtung gemäß Fig. 2, bei der das Transportband im Bereich der Vereinzelungsvorrichtung abgesenkt und gehoben werden kann, um Dachziegel mit hohem Profil übernehmen zu können. Fig. 3 is a view of the separating apparatus in which the conveyor belt in the region of the separating device can be lowered and raised to roof tiles to be able to assume with a high profile in accordance with Fig. 2,.

Dachziegel 1 werden als Stapel eng aneinander oder mit Abstand zueinander, zum Beispiel in U-Kassetten 2, bereitgestellt und von einem um eine horizontale Achse schwenkbaren Greifer 3 ohne Änderung der Lage der Dachziegel 1 zueinander übernommen. Mit dem Greifer 3 wird der Dachziegelstapel um 90° geschwenkt, in eine Übergabeposition (A) zwischen den lotrecht angeordneten parallelen Förderbändern 4 und 5 der Vereinzelungs-Vorrichtung 6 gebracht, die so zueinander verstellbar sind, daß der Dachziegelstapel durch die Förderbänder 4 und 5 eingeklemmt und gehalten wird. Ein neuer Stapel kann eingeführt werden, sobald der vorhergehende Stapel vereinzelt ist. Die lotrechten Förderbänder 4 und 5 werden jeweils durch einen Rahmen 8 getragen, die auf Gleitführungen 10 lagern und mittels eines Verstellmotors 9 ihren Abstand zueinander verändern können.Roof tiles 1 are provided as a stack close to one another or at a distance from one another, for example in U-cassettes 2 , and taken over by a gripper 3 which can be pivoted about a horizontal axis without changing the position of the roof tiles 1 relative to one another. With the gripper 3 , the roof tile stack is pivoted through 90 °, brought into a transfer position (A) between the vertically arranged parallel conveyor belts 4 and 5 of the separating device 6 , which are adjustable relative to one another so that the roof tile stack is clamped by the conveyor belts 4 and 5 and is held. A new batch can be introduced as soon as the previous batch is separated. The vertical conveyor belts 4 and 5 are each carried by a frame 8 , which are mounted on slide guides 10 and can change their distance from one another by means of an adjusting motor 9 .

Die Förderbänder 4 und 5, die eine ausreichende Stärke besitzen und weich sein können, um Toleranzen in der Dachziegellänge auszugleichen oder eine entsprechende Unterstützung im Bereich der Greifhöhe haben, werden über Fotozellen (nicht gezeigt) gesteuert und so in Richtung des Abförderers 7 schrittweise bewegt, daß Ziegel für Ziegel freigegeben wird.The conveyor belts 4 and 5 , which are of sufficient strength and can be soft in order to compensate for tolerances in the roof tile length or have corresponding support in the area of the gripping height, are controlled via photocells (not shown) and are thus moved in the direction of the conveyor 7 step by step. that brick by brick is released.

Hochprofilierte Ziegel erfordern, daß der Dachziegel 1 nicht über eine größere Höhe abgeworfen wird. Deshalb ist entweder der Abförderer 7 im Bereich der Übergabe taktweise heb- und senkbar oder es ist ein heb- und senkbarer Stempel (nicht gezeigt) vorgesehen, der den jeweils untersten Dachziegel 1 übernimmt und auf den Abförderer 7 ablegt.High-profile tiles require that the roof tile 1 is not dropped over a greater height. Therefore, either the conveyor 7 can be lifted and lowered in cycles in the area of the transfer, or a liftable and lowerable stamp (not shown) is provided, which takes over the lowest roof tile 1 and places it on the conveyor 7 .

Claims (4)

1. Vorrichtung zum Vereinzeln von Dachziegeln aus einem Stapel zwischen einem Stapelförderer und einem die Dachziegel einzeln übernehmenden Abförderer, dadurch gekennzeichnet, daß die Vereinzelungsvorrichtung (6) aus parallel angeordneten, aufeinander zu- und voneinander wegbewegbaren Förderbändern (4, 5) besteht, die in etwa lotrechter Richtung angeordnet sind, wobei durch einen Greifer (3) jeweils ein Stapel von Dachziegeln (1) in eine Übergabeposition (A) zwischen den Förderbänder (4, 5) eingebracht und von diesen festgehalten wird, und daß die Förderbänder (4, 5) derart schrittweise bewegbar sind, daß die zwischen ihnen sich absenkenden Dachziegel (1) einzeln nacheinander auf den Abförderer 7 übergeben werden.1. Device for separating roof tiles from a stack between a stack conveyor and a roof conveyor taking over the roof tiles individually, characterized in that the separating device ( 6 ) consists of conveyor belts ( 4 , 5 ) arranged in parallel and moving towards and away from each other are arranged approximately perpendicular direction, a stack of roof tiles ( 1 ) in each case being brought into and held by a conveyor position (A) between the conveyor belts ( 4 , 5 ) by a gripper ( 3 ), and the conveyor belts ( 4 , 5 ) can be moved step by step in such a way that the roof tiles ( 1 ) that sink between them are transferred one after the other to the conveyor 7 . 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Greifer (3) um eine waagrechte Achse schwenkbar ist.2. Device according to claim 1, characterized in that the gripper ( 3 ) is pivotable about a horizontal axis. 3. Vorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der Abförderer (7) im Bereich der lotrechten Förderbänder (4, 5) taktweise heb- und senkbar ist.3. Device according to one of claims 1 or 2, characterized in that the discharge conveyor ( 7 ) in the region of the vertical conveyor belts ( 4 , 5 ) can be raised and lowered in cycles. 4. Vorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß dem Abförderer (7) ein zwischen die unteren Enden der lotrechten Förderbänder (4, 5) anhebbarer und in die Ebene des Abförderers (7) absenkbarer Hubstempel zugeordnet ist.4. Device according to one of claims 1 or 2, characterized in that the discharge conveyor ( 7 ) between the lower ends of the vertical conveyor belts ( 4 , 5 ) can be raised and in the plane of the discharge conveyor ( 7 ) is lowered lifting ram.
DE19914126328 1991-08-08 1991-08-08 Roof-tile de-stacker with tile itemiser - has conveyors with gripper to place respective stack of tiles in transfer position between two belts Expired - Fee Related DE4126328C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914126328 DE4126328C1 (en) 1991-08-08 1991-08-08 Roof-tile de-stacker with tile itemiser - has conveyors with gripper to place respective stack of tiles in transfer position between two belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914126328 DE4126328C1 (en) 1991-08-08 1991-08-08 Roof-tile de-stacker with tile itemiser - has conveyors with gripper to place respective stack of tiles in transfer position between two belts

Publications (1)

Publication Number Publication Date
DE4126328C1 true DE4126328C1 (en) 1992-12-03

Family

ID=6437960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914126328 Expired - Fee Related DE4126328C1 (en) 1991-08-08 1991-08-08 Roof-tile de-stacker with tile itemiser - has conveyors with gripper to place respective stack of tiles in transfer position between two belts

Country Status (1)

Country Link
DE (1) DE4126328C1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19529732A1 (en) * 1995-08-12 1997-02-13 Netzsch Erich Holding Device to separate cups in stock - has flexible pneumatic-hydraulic clamp elements, with elastic surface of elements engaging on lower part of stack when under pressure
NL1004494C2 (en) * 1996-11-11 1998-05-14 Riet Machine En Transportwerkt De-stacking device for de-stacking a stack of containers.
US20110305553A1 (en) * 2009-03-06 2011-12-15 Grohmann Engineering Gmbh Method and Device for Stacking
CN115057166A (en) * 2022-06-29 2022-09-16 江西佳宁泰电路科技有限公司 Conveyor is used in circuit board processing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900178A1 (en) * 1979-01-04 1980-07-17 Keller Gmbh & Co Kg Roof tile handling separating unit - moves tiles standing upright in parcels into flat position with holding band, holding wheels are coordinated with conveyor system
DE3148003A1 (en) * 1981-12-04 1983-06-16 C. Keller GmbH u. Co KG, 4530 Ibbenbüren Device for separating roof tiles one at a time from bundles of upright roof tiles and placing them in a flat position
DE3306853C1 (en) * 1983-02-26 1984-08-23 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm Device for individually separating roof tiles from a stack

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900178A1 (en) * 1979-01-04 1980-07-17 Keller Gmbh & Co Kg Roof tile handling separating unit - moves tiles standing upright in parcels into flat position with holding band, holding wheels are coordinated with conveyor system
DE3148003A1 (en) * 1981-12-04 1983-06-16 C. Keller GmbH u. Co KG, 4530 Ibbenbüren Device for separating roof tiles one at a time from bundles of upright roof tiles and placing them in a flat position
DE3306853C1 (en) * 1983-02-26 1984-08-23 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm Device for individually separating roof tiles from a stack

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19529732A1 (en) * 1995-08-12 1997-02-13 Netzsch Erich Holding Device to separate cups in stock - has flexible pneumatic-hydraulic clamp elements, with elastic surface of elements engaging on lower part of stack when under pressure
NL1004494C2 (en) * 1996-11-11 1998-05-14 Riet Machine En Transportwerkt De-stacking device for de-stacking a stack of containers.
EP0863095A1 (en) 1996-11-11 1998-09-09 Van Riet Machine- en Transportwerktuigenfabriek B.V. Unstacking device for unstacking a stack of containers
US20110305553A1 (en) * 2009-03-06 2011-12-15 Grohmann Engineering Gmbh Method and Device for Stacking
US8870518B2 (en) * 2009-03-06 2014-10-28 Grohmann Engineering Gmbh Method and device for stacking
CN115057166A (en) * 2022-06-29 2022-09-16 江西佳宁泰电路科技有限公司 Conveyor is used in circuit board processing
CN115057166B (en) * 2022-06-29 2023-09-05 江西佳宁泰电路科技有限公司 Conveying device for circuit board processing

Similar Documents

Publication Publication Date Title
DE2733016C2 (en) Device for filling and emptying as well as for the simultaneous stacking and unstacking of capsules for ceramic goods
DE3414996C1 (en) Device for pushing away stacks or packages deposited on a carrying device
DE1683933B1 (en) System for dismantling a strand of bricks pressed from an extruder onto a conveyor belt and for placing the bricks on a kiln car
DE4126328C1 (en) Roof-tile de-stacker with tile itemiser - has conveyors with gripper to place respective stack of tiles in transfer position between two belts
DE3422641A1 (en) DEVICE FOR EVACUATING AND SEALING SQUARE PACKS
DE3222824A1 (en) METHOD AND DEVICE FOR ALLOCATING Lumber
DE4300990A1 (en) Rotating setter carrier for ceramics kiln
DE2619156C2 (en) Device for unloading pallets in layers
DE2649946A1 (en) Separation and transfer of vertical container stack - has pneumatically operated clamp and stop collar
DE3523730C2 (en)
DE3031661A1 (en) Forming stack of green roof tiles - involves lifting successive tiles using vertically spaced tile side clamp pairs
DE3213923A1 (en) Feeding and overturning device for rotationally symmetrical articles
DE10057690C2 (en) Method and device for automatically stacking, separating and allocating square timber
DE1111560B (en) Device for the automatic stacking of layers of raw bricks on kiln cars
DE19835995A1 (en) Process to fill waiting containers with dry component parts following their manufacture without stopping the conveyer belt
EP0210172A1 (en) Device for stacking thin-walled parts.
DE10164864A1 (en) Machine for removing baulks of timber from stack comprises swiveling L-shaped frame which tips stack, swiveling gripper then transferring nearest column of baulks to conveyor as row
DE1556227C3 (en) Device for stacking fragile, plate-shaped Formkor pern in upright position
DE3123276A1 (en) Gripping apparatus for picking up green bricks, in the form of a laying sheet, lying side by side in rows
DE2410452C2 (en) Device for upright stacking of plate-shaped objects, in particular roof tiles and the like
DE19859595A1 (en) Transferring groups of bottles in rows from palette to single row conveyor comprises picking group up from palette and releasing row by row, in alignment and in sequence
DE3508235A1 (en) Device for gripping ready-pressed green bricks at the end faces
DE7515513U (en) COMBINED DEVICE FOR FILLING, STACKING AND DESTACKING COMBUSTION CAPSULES FOR CERAMIC PRODUCTS
DE29713840U1 (en) Device for separating empty buckets
DE3232276C1 (en) Device which provides support during the delivery of bundles of roof tiles onto chain conveyors

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee