FR2541655A1 - Roof tile separator from stack - Google Patents

Roof tile separator from stack Download PDF

Info

Publication number
FR2541655A1
FR2541655A1 FR8402630A FR8402630A FR2541655A1 FR 2541655 A1 FR2541655 A1 FR 2541655A1 FR 8402630 A FR8402630 A FR 8402630A FR 8402630 A FR8402630 A FR 8402630A FR 2541655 A1 FR2541655 A1 FR 2541655A1
Authority
FR
France
Prior art keywords
tiles
gripping members
toggle levers
installation
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.)
Granted
Application number
FR8402630A
Other languages
French (fr)
Other versions
FR2541655B1 (en
Inventor
Walter Muller
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 GmbH and Co KG
Original Assignee
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
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 GmbH and Co KG filed Critical Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Publication of FR2541655A1 publication Critical patent/FR2541655A1/en
Application granted granted Critical
Publication of FR2541655B1 publication Critical patent/FR2541655B1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G61/00Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G59/00De-stacking of articles
    • B65G59/02De-stacking from the top of the stack
    • B65G59/026De-stacking from the top of the stack with a stepwise upward movement of the stack

Landscapes

  • Specific Conveyance Elements (AREA)

Abstract

The machine separates roofing tiles from a stack in which they are placed edgewise. It has a stack conveyor and a transfer mechanism with a gripper delivering the individual tiles onto a further conveyor. The transfer mechanism (3) has toggle levers, whose lower arms (4b) swing on a fixed axis (5) under the action of a crank drive (6,7). The gripper (8a,8b) is mounted in the upper arms (4a) at the ends nearest to their hinge connection to the bottom ones. The free ends of the upper arms slide in vertical guides.

Description

La présente invention se rapporte à une installation pour séparer une a une des tuiles reunies sous la forme d'un paquet dan. lequel elles sont dresses sur leur chant, cette installation comprenant un corroyeur transportant le paquet de tuiles et un dispositif de transfert muni d'organes de préhension, qui transpose individuellement les tuiles sur un autre dispositif placé en aval. The present invention relates to an installation for separating one by one of the tiles joined together in the form of a dan package. which they are erected on their edge, this installation comprising a corrisseur carrying the packet of tiles and a transfer device provided with gripping members, which individually transposes the tiles on another device placed downstream.

Les installations pour séparer une a une les tuiles d'un paquet dans lequel ces tuiles sont dressees sur leur chant, sont utiles, par exemple, dans le cadre d'un contrôle de qualité individuel des tuiles après la cuisson. The installations for separating the tiles one by one from a package in which these tiles are erected on their edge, are useful, for example, in the context of an individual quality control of the tiles after firing.

Il est connu de transporter en paquet des tuiles qu;L, grace a des supports, sont maintenues immobiles sur un convoyeur à chaîne en direction d'un dispositif de transfert au moyen duquel les tuiles sont basculées, l'une après l'autre, sur un convoyeur à bande place en aval. Or, ce bascu lement presente l'inconvenient que chaque tuile heurte durement la bande du second convoyeur, ce qui peut avoir pour conséquence d'ecailler les arêtes et les couches d'engobe, et par suite diminuer la valeur de ces tuiles. It is known to transport tiles in a package that L, thanks to supports, are held stationary on a chain conveyor in the direction of a transfer device by means of which the tiles are tilted, one after the other, on a belt conveyor downstream. However, this tilting presents the disadvantage that each tile hits the strip of the second conveyor hard, which can have the consequence of chipping the edges and the layers of slip, and consequently decrease the value of these tiles.

C'est pourquoi l'invention s'est fixé pour but de procurer une ins- tallation pour séparer une à une des tuiles réunies en paquet en étant dressees sur leur chant,grace alaquell'operation de séparation des tuiles puisse etre exécutée avec tous les meagements nécessaires. This is why the invention has set itself the objective of providing an installation for separating one by one the tiles gathered in a package while being erected on their edge, thanks to the operation of separating the tiles can be carried out with all the necessary changes.

Ce but est atteint selon l'invention par le fait que le dispositif de transfert comporte des leviers à genouillère dont les branches inférieures sont montees sur un axe rigide de manière à pouvoir pivoter sous l'action d'un mecanisme à bielle et manivelle, en ce que les organes de préhension sont montes sur les branches supérieures des leviers à genouillère, au niveau de l'extrémité la plus proche du point d'inflexion de ces derniers, et en ce que les extrémités libres des branches superieures des leviers à genouillàre sont déplaçables dans des guides verticaux,
Les avantages apportes par l'invention résident dans le fait que les tuiles sont extraites avec douceur du paquet après la cuisson et sont déposées, sans subir de basculement, sur la bande du second convoyeur. Un essai a montre que l'installation permet, en fonctionnant tràs silencieusement, d'effectuer plus de 50 operations de transfert par minute.
This object is achieved according to the invention by the fact that the transfer device comprises toggle levers whose lower branches are mounted on a rigid axis so as to be able to pivot under the action of a mechanism with a connecting rod and crank, in that the gripping members are mounted on the upper branches of the toggle levers, at the end closest to the point of inflection of the latter, and in that the free ends of the upper branches of the toggle levers are movable in vertical guides,
The advantages provided by the invention lie in the fact that the tiles are gently removed from the package after cooking and are deposited, without undergoing tilting, on the belt of the second conveyor. A test has shown that the installation allows, by operating very quietly, to perform more than 50 transfer operations per minute.

Un mode de réalisation de la présente invention va maintenant être décrit plus en détails, à titre d'exemple non-limitatif, en référence au desain annexé, dans lequel
la figure 1 est une vue latérale schématique d'une installation conforme à ce mode de réalisation de l'invention ; et,
la figure 2 est une vue en plan de cette installation.
An embodiment of the present invention will now be described in more detail, by way of non-limiting example, with reference to the attached description, in which
Figure 1 is a schematic side view of an installation according to this embodiment of the invention; and,
Figure 2 is a plan view of this installation.

Un paquet de tuiles cuites 1 est transporté sur un convoyeur 2 en direction d'un dispositif de transfert 3 qui se compose de leviers à genouillère 4a, 4b dont les branches inférieures 4b sont montées sur un axe rigide 5 et peuvent pivoter sous l'action d'un mécanisme à bielle et manivelle 6, 7. Aux extrémités des branches supérieures 4a des leviers à genouil- lère, qui sont les plus proches du point d'inflexion de ceux-ci, sont montés des organes de préhension 8a, 8b. Les branches superieures 4a peuvent etre déplacées, au moyen de galets 9 montés à leurs extrémités libres, dans des guides verticaux 10, et sont suspendues à une traverse 12 reliant les guides 10, au moyen de ressorts de traction 11. A packet of fired tiles 1 is transported on a conveyor 2 in the direction of a transfer device 3 which consists of toggle levers 4a, 4b whose lower branches 4b are mounted on a rigid axis 5 and can pivot under the action of a connecting rod and crank mechanism 6, 7. At the ends of the upper branches 4a of the knee levers, which are closest to the point of inflection thereof, are gripped members 8a, 8b. The upper branches 4a can be moved, by means of rollers 9 mounted at their free ends, in vertical guides 10, and are suspended from a cross member 12 connecting the guides 10, by means of tension springs 11.

A l'aide des organes de préhension 8e, 8b, qui peuvent etre actionnés par un cylindre 13 s'étendant entre eux, des tuiles 14, déplacées en paquet par le convoyeur 2 en direction du dispositif de transfert 3, sont, dans ltune des positions des leviers à -genouillàre, saisies et extraites individuellement l'une apyres l'autre du paquet 1 provenant de la cuisson et, par un pivotement des leviers à genouillere 4a, 4b, sont déposées à plat sur le convoyeur 15 placé en aval. With the aid of the gripping members 8e, 8b, which can be actuated by a cylinder 13 extending between them, tiles 14, displaced in bundles by the conveyor 2 in the direction of the transfer device 3, are, in one of the positions of the toggle levers, seized and extracted individually one after the other from the package 1 coming from cooking and, by pivoting the toggle levers 4a, 4b, are placed flat on the conveyor 15 placed downstream.

Comme le montre la figure 2, les organes de préhension 8a, 8h saisissent les tuiles 14 au niveau de leurs tranches latérales. En variante toutefois, les organes de préhension 8e, 8b peuvent être équipés de ventouses qui s'appliquent contre les faces des tuiles 14  As shown in Figure 2, the gripping members 8a, 8h grip the tiles 14 at their side edges. Alternatively, however, the gripping members 8e, 8b can be fitted with suction cups which are applied against the faces of the tiles 14

Claims (4)

1. Installation pour séparer une à une des tuiles formant un paquet dans lequel elles sont dressées sur leur chant, cette installation comprenant un convoyeur transportant le paquet de tuiles et un dispositif de transfert muni d'organes de préhension, qui transpose les tuiles individuellement sur un autre dispositif placé en aval, caractérisée en ce que le dispositif de transfert (3) comporte des leviers à genouillere (4a, 4b) dont les branches inférieures (4b) sont montées sur un axe rigide (5)- de manière à pouvoir pivoter sous l'action d'un mécanisme à bielle et manivelle (6, 7), en ce que les organes de préhension (8a, 8b) sont montés sur les branches supérieures (4e) des leviers à genouillàre, au niveau de l'extrémité la plus proche du point d'inflexion de ces derniers et en ce que les extrémités libres des branches supérieures (4e) des leviers à genouillere sont dépla çables dans des guides verticaux (10). 1. Installation for separating one by one of the tiles forming a package in which they are erected on their edge, this installation comprising a conveyor transporting the package of tiles and a transfer device provided with gripping members, which transposes the tiles individually on another device placed downstream, characterized in that the transfer device (3) comprises toggle levers (4a, 4b) whose lower branches (4b) are mounted on a rigid axis (5) - so as to be able to pivot under the action of a connecting rod and crank mechanism (6, 7), in that the gripping members (8a, 8b) are mounted on the upper branches (4e) of the toggle levers, at the end closest to the point of inflection of the latter and in that the free ends of the upper branches (4e) of the toggle levers are displaceable in vertical guides (10). REVENDICATIONS 2. installation selon la revendication 1, caractérisée en ce que les organes de préhension (Sa, 8b) saisissent les tuiles (14) au niveau de leurs tranches latérales. 2. installation according to claim 1, characterized in that the gripping members (Sa, 8b) grip the tiles (14) at their side edges. 3. Installation selon la revendication 1 ou 2, caractérisée en ce que les organes de préhension (boa, 81b) peuvent entre actionnés au moyen d'un cylindre (13) monté entre eux. 3. Installation according to claim 1 or 2, characterized in that the gripping members (boa, 81b) can between actuated by means of a cylinder (13) mounted between them. 4. Installation selon la revendication 1, caractérisée en ce que les organes de préhension (8a, 8D) sont équipés de ventouses qui s appliquent coutre les faces des tuiles (14).  4. Installation according to claim 1, characterized in that the gripping members (8a, 8D) are equipped with suction cups which apply coulter the faces of the tiles (14).
FR8402630A 1983-02-26 1984-02-16 INSTALLATION FOR SEPARATING ONE TO ONE OF THE TILES JOINED IN PACKAGE Expired FR2541655B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833306853 DE3306853C1 (en) 1983-02-26 1983-02-26 Device for individually separating roof tiles from a stack

Publications (2)

Publication Number Publication Date
FR2541655A1 true FR2541655A1 (en) 1984-08-31
FR2541655B1 FR2541655B1 (en) 1986-06-20

Family

ID=6191956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402630A Expired FR2541655B1 (en) 1983-02-26 1984-02-16 INSTALLATION FOR SEPARATING ONE TO ONE OF THE TILES JOINED IN PACKAGE

Country Status (2)

Country Link
DE (1) DE3306853C1 (en)
FR (1) FR2541655B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114506676A (en) * 2022-03-15 2022-05-17 技源生物制品(徐州)有限公司 Bottle machinery tongs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126328C1 (en) * 1991-08-08 1992-12-03 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm, De Roof-tile de-stacker with tile itemiser - has conveyors with gripper to place respective stack of tiles in transfer position between two belts

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2414041A1 (en) * 1973-03-26 1974-10-10 Tatra Np DEVICE FOR GRIPPING, TRANSPORTING AND SETTING DOWN INDIVIDUAL, PARTICULARLY HEAVY BODIES
FR2241471A1 (en) * 1973-08-23 1975-03-21 Volvo Ab
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2414041A1 (en) * 1973-03-26 1974-10-10 Tatra Np DEVICE FOR GRIPPING, TRANSPORTING AND SETTING DOWN INDIVIDUAL, PARTICULARLY HEAVY BODIES
FR2241471A1 (en) * 1973-08-23 1975-03-21 Volvo Ab
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114506676A (en) * 2022-03-15 2022-05-17 技源生物制品(徐州)有限公司 Bottle machinery tongs
CN114506676B (en) * 2022-03-15 2022-11-11 技源生物制品(徐州)有限公司 Bottle machinery tongs

Also Published As

Publication number Publication date
FR2541655B1 (en) 1986-06-20
DE3306853C1 (en) 1984-08-23

Similar Documents

Publication Publication Date Title
US4353678A (en) Mechanism for transferring cut-to-length wires out of a loose bundle of wires into a single layer of parallel wires
FR2490202A1 (en) APPARATUS FOR EXTRACTING A TRANSPORT LINE OF FLAT AND FLEXIBLE ARTICLES, IN PARTICULAR PRINTED ARTICLES, DRIVEN USING A CARRIER
EP0424290B1 (en) Positioning device for a product in the form of a flexible sheet
FR2541655A1 (en) Roof tile separator from stack
EP0033670A1 (en) Method and apparatus for removing soft cheese from a mould
FR2601345A1 (en) PLATE SUPPLY APPARATUS
FR2496396A1 (en) APPARATUS FOR HANDLING BALLOPS OR STACKING OBJECTS
EP0018868A1 (en) Machine for longitudinally splitting slabs by flame cutting
EP0419382B1 (en) Device for bringing into position an article such as a sheet
FR2559653A1 (en) APPARATUS FOR GLUING FLAT TEXTILE PIECES
FR2489802A1 (en) Automatic bottle-rinsing feed - has holding jaws on drum inverted and opened by guide track and cams
FR2566635A1 (en) Device for automatic transfer of a shoe between machines
EP0324300B1 (en) Device for folding and stacking laundry disposed in front of a drying and ironing installation
EP1294978B1 (en) Industrial laundry machine
FR2489797A1 (en) ASSEMBLER FOR THE MAKING OF WORKS SUCH AS BUNDLES, FORMS OR THE LIKE
EP0612676A1 (en) Device for gripping a thin, flexible workpiece such as cloth, removing it from a heap or stack of such workpieces and depositing it elsewhere
FR2571753A1 (en) MACHINE FOR THE COMMITMENT OF LONG FLAT TEXTILE PIECES, IN PARTICULAR SHEETS, IN A DRYER, ESPECIALLY A DRYER-BRAZIER
EP0039627B1 (en) Method and apparatus for erecting and forming packets of tiles or analogous products
FR2466425A1 (en) METHOD AND DEVICE FOR OPENING FIBER BALES
FR2545068A1 (en) Foldable scraping radial element for sampling and distributing materials deposited in heaps
FR2633909A1 (en) PROCESS FOR TAKING CONFECTIONERY PRODUCTS ARRIVING ON A CONVEYOR BELT FROM A PACKAGING MACHINE, BY TAKING THEM ON AND CONDUCTING THEM IN A CROSS-DIRECTION, AND PACKAGING MACHINE FOR IMPLEMENTING THE PROCESS
EP0259235A1 (en) Machine for automatically picking up skins or the like from a pile
FR2549023A1 (en) METHOD AND APPARATUS FOR EXTRACTING SHEETS AT THE LOWER PART OF A BATTERY
FR2622557A1 (en) Method and apparatus for cyclically removing flexible bars made from ferromagnetic material arranged in a bundle
JPH0436270Y2 (en)

Legal Events

Date Code Title Description
ST Notification of lapse