FR2628723A1 - Spacer bar dispenser for stacking machines - has mobile detachable magazine holding pile of spacer bars which are released one by one - Google Patents
Spacer bar dispenser for stacking machines - has mobile detachable magazine holding pile of spacer bars which are released one by one Download PDFInfo
- Publication number
- FR2628723A1 FR2628723A1 FR8803396A FR8803396A FR2628723A1 FR 2628723 A1 FR2628723 A1 FR 2628723A1 FR 8803396 A FR8803396 A FR 8803396A FR 8803396 A FR8803396 A FR 8803396A FR 2628723 A1 FR2628723 A1 FR 2628723A1
- Authority
- FR
- France
- Prior art keywords
- magazine
- bars
- spacer
- pile
- store
- 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
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
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/18—Stacking of articles of particular shape elongated, e.g. sticks, rods, bars
-
- 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
- B65G57/00—Stacking of articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- De-Stacking Of Articles (AREA)
Abstract
Description
Dans les empileurs actueLLement sur Le marché, La mise en pLace des Liteaux de séparation des couches dans une piLe est réaLisée au moyen d'une fourche possédant deux dents.qui déposent Les Lits de pièces Les uns sur les autres. In stackers currently on the market, the placing of the layers for separating the layers in a base is carried out by means of a fork having two teeth. Which deposit the beds of pieces on top of each other.
On rappellera en effet, que chacun des lits est constitué sur un support possédant ces dents qui, une fois plein, est descendu au voisinage du sommet de la partie de pile déjà constituée. Alors les dents sont commandées en rétraction à L'inté- rieur de La machine, tandis que Le lit est retenu pour être déchargé sur les couches précédentes. Les dents utilisées sont souvent creuses et servent de guide pour le passage de liteaux intercalés entre Les couches de La pi Le. Le magasin de Liteaux est disposé de manière à s'ouvrir latéralement dans un guide qui prolonge L'arrière de la dent lorsqu'eLle est en position d extension. Le liteau est poussé dans la dent, et quand La dent est rétractée, Le poussoir reste fixe et le Liteau sort de La dent pour être intercaLe entre Les deux couches.It will be recalled, in fact, that each of the beds is formed on a support having these teeth which, once full, is lowered in the vicinity of the top of the pile part already formed. Then the teeth are retracted inside the machine, while the bed is retained to be unloaded on the previous layers. The teeth used are often hollow and serve as a guide for the passage of battens inserted between the layers of the pi Le. The Liteaux magazine is arranged so as to open laterally in a guide which extends the back of the tooth when it is in the extended position. The batten is pushed into the tooth, and when the tooth is retracted, the pusher remains fixed and the batten comes out of the tooth to be interposed between the two layers.
Ce type de dispositif reLativement compLexe parce que mobiLe avec Les dents, est en outre difficiLe a recharger. This type of device, relatively complex because it is movable with the teeth, is also difficult to recharge.
En effet, Les magasins de Liteaux sont attelés à demeure a
La machine et leur partie supérieure par où ils sont rechargés se trouve souvent à plus de deux mètres du sol. IL faut donc prévoir une échelle ou un escabeau pour recharger le magasin, en réintroduisant un à un Les Liteaux depuis cette ouverture supérieure
L'invention entend proposer un autre dispositif pour distribuer les liteaux dans une machine empileuse qui, d'une part s'affranchit de la dent de manutention des lits et, d'autre part est d'un maniement beaucoup pLus simple du fait du caractère démontabLe du magasin qu'il met en oeuvre.Indeed, the Liteaux stores are permanently attached to
The machine and their upper part where they are recharged is often more than two meters from the ground. It is therefore necessary to provide a ladder or a stepladder to reload the store, by reintroducing one by one Les Liteaux from this upper opening
The invention intends to propose another device for distributing the battens in a stacking machine which, on the one hand overcomes the bed handling tooth and, on the other hand is much simpler to handle because of the character dismountable from the store it operates.
A cet effet, L'invention a donc pour objet, dans une machine d'empilement, un dispositif de distribution de liteaux de séparation de lits de pièces empilés , qui est constitué par un montant vertical monté coulissant ou roulant le Long d'un guide supérieur transversal de La machine, formant support pour un magasin amovible de Liteaux, dans lequel ces derniers sont empiLés et sont guidés en coulissement par Leurs extrémités, l'extrémité du montant vertical étant équipe d'au moins un dispositif à échappement permettant de libérer un à un les liteaux à la partie inférieure du magasin. To this end, the subject of the invention is therefore, in a stacking machine, a device for distributing battens for separating beds from stacked parts, which is constituted by a vertical upright mounted sliding or rolling along a guide transverse upper part of the machine, forming a support for a removable store of battens, in which the latter are stacked and are guided in sliding by their ends, the end of the vertical upright being provided with at least one exhaust device making it possible to release a to one the battens at the bottom of the store.
Dans un mode de construction, le magasin susdit comporte deux panneaux articulés L'un sur L'autre Le Long de l'un de Leur bord vertical, délimitant entre eux un espace rempli par l'empiLement des liteaux. In one mode of construction, the aforementioned store comprises two panels hinged, one on the other along one of their vertical edges, delimiting between them a space filled by the stacking of the battens.
Il sera avantageux que le magasin comporte deux poi gnées de manutention sur L'un de ces panneaux, l'autre panneau étant pourvu d'oeillets pour son accrochage à des ergots du montant. It will be advantageous for the store to have two handling handles on one of these panels, the other panel being provided with eyelets for its attachment to studs on the upright.
L'invention sera mieux comprise au cours de La description donnée ci-après, donnée à titre d'exemple non -limitatif d'un mode de réalisation qui, en outre, permettra d'en dégager les avantages et les caractéristiques secondaires. The invention will be better understood during the description given below, given by way of nonlimiting example of an embodiment which, in addition, will make it possible to identify the advantages and the secondary characteristics thereof.
Il sera fait référence aux dessins annexés, dans lesquels
- La figure 1 est une vue générale schématique de l'un des dispositifs distributeur de liteaux selon L'invention, mis en oeuvre dans un empileur,
- la figure 2 est une vue schématique de détail du montant de support d'un magasin de liteaux avec le mécanisme d'échappement,
- la figure 3 est une vue schématique du magasin amovible.Reference will be made to the accompanying drawings, in which
FIG. 1 is a general schematic view of one of the device for distributing battens according to the invention, used in a stacker,
FIG. 2 is a schematic detail view of the support upright of a batten store with the exhaust mechanism,
- Figure 3 is a schematic view of the removable store.
Un empileur est esquissé en 1 sur la figure 1, et Le lit de pièces est formé au niveau de son sommet 2. Cet empileur comporte un guide transversaL 3 par rapport au trajet A et B du lit de pièces. Un montant vertical 4 est monté dépla çable le long de ce guide. Bien entendu, il existe également au moins un second montant tel que 4 qui peut coulisser sur le guide, car les liteaux sont distribués au moins par paires. A stacker is sketched at 1 in FIG. 1, and the parts bed is formed at its top 2. This stacker comprises a transversal guide 3 relative to the path A and B of the parts bed. A vertical upright 4 is mounted displaceable along this guide. Of course, there is also at least a second upright such as 4 which can slide on the guide, since the battens are distributed at least in pairs.
Sur ce montant, est fixé un magasin 5 de liteaux empilés comme montré en 6 sur La figure 3. La base du magasin est sensiblement au niveau du lit de pièces réalisé au sommet 2 de la machine, si bien que quand le Lit est avancé selon la flèche A pour ensuite être déposé comme le montre la flèche B, il passe sous les magasins 5 qui Libèrent un liteau sur ce lit. On this amount, is fixed a store 5 of stacked battens as shown in 6 in Figure 3. The base of the store is substantially at the bed of parts made at the top 2 of the machine, so that when the bed is advanced according to arrow A to then be deposited as shown in arrow B, it passes under the stores 5 which release a strip on this bed.
La figure 2 illustre schématiquement un dispositif pour provoquer l'échappement 1 à 1 des liteaux de chaque magasin. On voit que Le mentant 4 comporte deux traverses 7et 8 pour l'accrochage d'un magasin 5. La partie inférieure du magasin est située sous le niveau de la traverse 8 et le premier liteau repose d'abord sur une butée 9 escamotable prévue de chaque côté du magasin. En faisant pivoter cette butée 9, on libère la pi le de liteaux qui repose sur une cale 10 pivotante autour d'un axe vertical porté par La traverse 8, et manoeuvrée au moyen d'une tringlerie 11 et d'un vérin 12 portés par Le montant 4 Une même caLe équipe L'autre côté du magasin. Au-dessus de cette cale iL est prévu un organe pinceur 13 qui tourne avec la caLe 10 grâce a un accouplement élastique qui les relie.Ainsi le pinceur 13 est entraîné contre le second liteau de l'empilement dans le magasin, lors de la -rotation dans le sens de l'effacement de la cale 10, et vient pincer ce liteau contre une paroi du magasin, en immobilisant la pile. Seul te dernier liteau tombe alors sur le lit de pièces qui se trouve juste en-dessous des magasins
Une commande en sens inverse du vérin 12 replace la cale 10 sous le magasin, et libère Le pinceur 13. La pile de liteaux descend alors d'un cran.Figure 2 schematically illustrates a device for causing the exhaust 1 to 1 of the battens of each store. We see that the lying 4 comprises two crosspieces 7 and 8 for the attachment of a magazine 5. The lower part of the magazine is located below the level of the crosspiece 8 and the first batten rests first on a retractable stop 9 provided for each side of the store. By rotating this stop 9, the pi is released from the battens which rests on a wedge 10 pivoting about a vertical axis carried by the cross member 8, and maneuvered by means of a linkage 11 and a jack 12 carried by The amount 4 The same team The other side of the store. Above this wedge iL is provided a clamping member 13 which rotates with the block 10 thanks to an elastic coupling which connects them. Thus the clamp 13 is driven against the second batten of the stack in the magazine, during the - rotation in the direction of erasing of the wedge 10, and pinches this strip against a wall of the store, immobilizing the stack. Only the last strip then falls on the parts bed which is just below the stores
A command in the opposite direction to the jack 12 replaces the wedge 10 under the magazine, and releases the clamp. The stack of strips then descends by a notch.
Le magasin 5 comporte deux parties 5a, 5b articulées en 14 l'une à L'autre, et définissent entre elles, en position fermée, l'espace de stockage des liteaux 6. Un verrou 15 assure la fermeture du magasin. L'une des parties 5a de ce magasin comporte des orifices 16 sur des traverses arrière dans lesquels les doigts 17 des traverses 7 et 8 du montant 4 peuvent être logés. Enfin, le panneau 5b de façade du magasin comporte des poignées de manutention 18 facilitant son accrochage au montant 4 ou son décrochage de ce montant. The magazine 5 has two parts 5a, 5b articulated at 14 to each other, and define between them, in the closed position, the storage space for the battens 6. A lock 15 ensures the closing of the magazine. One of the parts 5a of this store has orifices 16 on rear crosspieces in which the fingers 17 of the crosspieces 7 and 8 of the upright 4 can be accommodated. Finally, the store front panel 5b comprises handling handles 18 facilitating its attachment to the upright 4 or its detachment from this upright.
Dans une variante non représentée, on peut prévoir que Le montant 4 soit télescopique, pour pouvoir abaisser Le magasin à hauteur d'homme lors de son décrochage et de son accrochage. In a variant which is not shown, provision can be made for the upright 4 to be telescopic, in order to be able to lower the store to the height of a man when it is picked up and hung up.
On comprend que la manipulation du magasin est ainsi extrêmement simple et que les inconvénients rencontrés dans les magasins connus sont supprimés. It is understood that the handling of the store is thus extremely simple and that the drawbacks encountered in known stores are eliminated.
En outre, le chargement du magasin se fait très simplement à pLat, après L'avoir ouvert, et en temps masqué par rapport au fonctionnement de la machine. Il suffit pour ceLa de disposer de plusièurs magasins. Ceux-ci d'ailleurs peuvent accueillir des liteaux de différentes longueurs,
l'espace séparant Les cales 10 définissant la longueur minimaLe de ces liteaux. On comprend enfin que Le
Liteau est mis en place sur Le Lit en cours de pose, et non, comme dans l'art antérieur, entre deux lits, L'un déjà posé et L'autre s'y déchargeant.In addition, the loading of the magazine is done very simply at pLat, after having opened it, and in masked time compared to the operation of the machine. It suffices for this to have several stores. These can also accommodate battens of different lengths,
the space separating the wedges 10 defining the minimum length of these battens. We finally understand that Le
Liteau is placed on Le Lit during installation, and not, as in the prior art, between two beds, one already placed and the other unloading there.
L'invention trouve une application intéressante dans Le domaine des machines outils et notamment des machines à bois. The invention finds an interesting application in the field of machine tools and in particular woodworking machines.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8803396A FR2628723B1 (en) | 1988-03-16 | 1988-03-16 | DEVICE FOR DISTRIBUTING PARTS FROM SEPARATE BEDS OF ROOMS IN A STACKING MACHINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8803396A FR2628723B1 (en) | 1988-03-16 | 1988-03-16 | DEVICE FOR DISTRIBUTING PARTS FROM SEPARATE BEDS OF ROOMS IN A STACKING MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2628723A1 true FR2628723A1 (en) | 1989-09-22 |
FR2628723B1 FR2628723B1 (en) | 1990-08-10 |
Family
ID=9364316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8803396A Expired - Fee Related FR2628723B1 (en) | 1988-03-16 | 1988-03-16 | DEVICE FOR DISTRIBUTING PARTS FROM SEPARATE BEDS OF ROOMS IN A STACKING MACHINE |
Country Status (1)
Country | Link |
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FR (1) | FR2628723B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643621A (en) * | 1969-08-27 | 1972-02-22 | Ray William Newnes | Lumber stacker stick placer |
DE2453717A1 (en) * | 1973-12-14 | 1975-06-19 | Hermann Mueller | Placing spacers between stacked boards - has above stack storage container with single spacers releasing device |
AT361396B (en) * | 1979-07-20 | 1981-03-10 | Friesacher Maschf | DEVICE FOR DEPOSITING CROSS-DISTANCE DISTANCE HOLDER, IN PARTICULAR LATCHES, BETWEEN LAYERS OF LANDING PARTS, IN PARTICULAR WOOD |
EP0143092A1 (en) * | 1983-10-20 | 1985-05-29 | FLESSUM, John | Method for depositing laths as spacers between layers of boards in connection with timber-stacking machinery, and a lath feed magazine for carrying out the method |
-
1988
- 1988-03-16 FR FR8803396A patent/FR2628723B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643621A (en) * | 1969-08-27 | 1972-02-22 | Ray William Newnes | Lumber stacker stick placer |
DE2453717A1 (en) * | 1973-12-14 | 1975-06-19 | Hermann Mueller | Placing spacers between stacked boards - has above stack storage container with single spacers releasing device |
AT361396B (en) * | 1979-07-20 | 1981-03-10 | Friesacher Maschf | DEVICE FOR DEPOSITING CROSS-DISTANCE DISTANCE HOLDER, IN PARTICULAR LATCHES, BETWEEN LAYERS OF LANDING PARTS, IN PARTICULAR WOOD |
EP0143092A1 (en) * | 1983-10-20 | 1985-05-29 | FLESSUM, John | Method for depositing laths as spacers between layers of boards in connection with timber-stacking machinery, and a lath feed magazine for carrying out the method |
Also Published As
Publication number | Publication date |
---|---|
FR2628723B1 (en) | 1990-08-10 |
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ST | Notification of lapse |