ES2217935B1 - METHOD FOR MOUNTING CARTON PALLETS AND CORRESPONDING INSTALLATION. - Google Patents

METHOD FOR MOUNTING CARTON PALLETS AND CORRESPONDING INSTALLATION.

Info

Publication number
ES2217935B1
ES2217935B1 ES200201926A ES200201926A ES2217935B1 ES 2217935 B1 ES2217935 B1 ES 2217935B1 ES 200201926 A ES200201926 A ES 200201926A ES 200201926 A ES200201926 A ES 200201926A ES 2217935 B1 ES2217935 B1 ES 2217935B1
Authority
ES
Spain
Prior art keywords
plates
legs
station
cover
flat block
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
ES200201926A
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Spanish (es)
Other versions
ES2217935A1 (en
Inventor
Francisco Garcia Granados
Juan Francisco Martinez Antolino
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Priority to ES200201926A priority Critical patent/ES2217935B1/en
Publication of ES2217935A1 publication Critical patent/ES2217935A1/en
Application granted granted Critical
Publication of ES2217935B1 publication Critical patent/ES2217935B1/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
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/003—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces
    • B65D19/0042—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • B65D19/0046—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0051—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a discrete foot-like shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/003—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces
    • B65D19/0032—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of a single element
    • B65D19/0034—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of a single element forming a continuous plane contact surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • B65D19/40—Elements for spacing platforms from supporting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00019—Paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00054—Paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00084—Materials for the non-integral separating spacer
    • B65D2519/00089—Paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00119—Materials for the construction of the reinforcements
    • B65D2519/00124—Paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00273—Overall construction of the pallet made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00288—Overall construction of the load supporting surface made of one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00323—Overall construction of the base surface made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00338—Overall construction of the base surface shape of the contact surface of the base contact surface having a discrete foot-like shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00368—Overall construction of the non-integral separating spacer
    • B65D2519/00378—Overall construction of the non-integral separating spacer whereby at least one spacer is made of two or more pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts
    • B65D2519/00437—Non-integral, e.g. inserts on the load supporting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts
    • B65D2519/00447—Non-integral, e.g. inserts on the non-integral separating spacer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B65D2519/00562—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements chemical connection, e.g. glued, welded, sealed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

Método para montar palets de cartón e instalación correspondiente. El método consiste en fijar por encolado tres planchas de cartón (1-2-3), con pasos (6) enfrentados para montaje de respectivas patas (5) que se conforman, mediante un dispositivo (8), a partir de planchas también de cartón, fijándose al bloque plano formado por las planchas (1-2-3) con las patas (5), una cuarta plancha de cartón (4) con solapas laterales (4'') que se abaten y pliegan sobre el contorno del bloque plano, encerrando perimetralmente a éste, de manera que la plancha (4) constituirá en el uso del palet la superficie de carga, mientras que las patas (5) quedan orientadas hacia abajo formando los apoyos del propio palet.Method to mount cardboard pallets and corresponding installation. The method consists of fixing by gluing three cardboard sheets (1-2-3), with facing steps (6) for mounting respective legs (5) that are formed, by means of a device (8), also from plates of cardboard, fixing to the flat block formed by the plates (1-2-3) with the legs (5), a fourth cardboard plate (4) with side flaps (4 '') that fold down and fold over the block contour flat, enclosing this perimeter, so that the plate (4) will constitute the load surface in the use of the pallet, while the legs (5) are oriented downwards forming the supports of the pallet itself.

Description

Método para montar palets de cartón e instalación correspondiente.Method to mount cardboard pallets and installation correspondent.

Objeto de la invenciónObject of the invention

La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a un método para montar palets de cartón, que comprende una serie de fases operativas en base a las cuales, a partir de las correspondientes planchas de cartón troqueladas, se efectúa el manipulado y encolado de las mismas para constituir el palet, una de cuyas planchas es conformada en su manipulación para formar las correspondientes patas. También se efectúa el plegado de solapas pertenecientes a determinadas planchas, para conseguir el montaje íntegro del propio palet, realizándose todas las operaciones de manera automática.The present invention, as expressed in the set forth in this specification, refers to a method for assemble cardboard pallets, comprising a series of phases operational based on which, from the corresponding stamped cardboard sheets, manipulation and gluing is carried out of them to constitute the pallet, one of whose plates is formed in its manipulation to form the corresponding legs. The folding of flaps belonging to certain plates, to achieve the complete assembly of the own pallet, performing all operations automatically.

Además del método, también es objeto de la invención la instalación correspondiente para la ejecución de aquél, en cuya instalación se realizan las operaciones de montaje para conseguir el palet.In addition to the method, it is also subject to invention the corresponding installation for the execution of the one, in whose installation the assembly operations are carried out To get the pallet.

Antecedentes de la invenciónBackground of the invention

Es conocido el tipo de palet que está constituido en su totalidad mediante planchas de cartón, en el que intervienen dos o más planchas adosadas y pegadas entre sí para formar un cuerpo plano que se completa con unas patas también de cartón, configuradas éstas de manera especial para no sólo soportar la carga que se puede disponer sobre el palet, sino para dotar a éste de la suficiente resistencia para que no existan problemas de deformación o deterioro que pudiera originarse por la carga.The type of pallet that is constituted is known in its entirety by cardboard plates, in which they intervene two or more plates attached and glued together to form a flat body that is completed with some cardboard legs, configured these in a special way to not only support the load that can be arranged on the pallet, but to provide it of sufficient resistance so that there are no problems of deformation or deterioration that could be caused by the load.

En tal sentido, un palet concreto del tipo referido con anterioridad es el reivindicado en el Modelo de Utilidad U-200100140, formado por dos o tres láminas superpuestas, de cartón corrugado especial, afectadas de una pluralidad de pasos o ventanas para el montaje de correspondientes patas, también de cartón, y que se conforma a partir del desarrollo de una plancha con líneas de corte y plegado para conformar, en el propio proceso de armado y montaje de las mismas, respectivos cuerpos troncopiramidales con solapas laterales y externas en correspondencia con los cuatro lados del contorno superior de la conformación tronco-piramidal, cuyas solapas o prolongaciones se adosan sobre el bloque formado por las otras planchas, complementándose el palet con una plancha superior en funciones de cubierta o tapa que se fija por encolado sobre el conjunto anterior.In that sense, a concrete pallet of the type referred to above is the one claimed in the Model of Utility U-200100140, consisting of two or three sheets  superimposed, of special corrugated cardboard, affected by a plurality of steps or windows for mounting corresponding legs, also of cardboard, and that conforms from the development of an iron with cut and fold lines to form, in the own assembly and assembly process, respective truncated pyramidal bodies with lateral and external flaps in correspondence with the four sides of the upper contour of the trunk-pyramidal conformation, whose flaps or extensions extend over the block formed by the other plates, complementing the pallet with an upper plate in cover or cover functions that are fixed by gluing on the previous set.

Pues bien, el montaje de las diferentes planchas y patas que constituyen dicho tipo de palets, se realiza mediante operaciones manuales combinadas con algunas operaciones automáticas, lo que requiere no sólo dispositivos o medios para efectuar las referidas operaciones, sino también la intervención manual, lo cual supone lentitud de montaje y un costo elevado.Well, the assembly of the different plates and legs that constitute said type of pallets, it is done by manual operations combined with some operations automatic, which requires not only devices or means to carry out the aforementioned operations, but also the intervention manual, which means slow assembly and high cost.

Descripción de la invenciónDescription of the invention

La invención propone un método y una instalación para realizar de manera automática el montaje del tipo de palet referido con anterioridad, comprendiendo dicho palet tres planchas superpuestas, así como las patas correspondientes y una cuarta plancha de cubrición o tapa del bloque formado por los elementos anteriores, siendo todos ellos de cartón.The invention proposes a method and an installation to automatically mount the pallet type referred to above, said pallet comprising three plates overlapping, as well as the corresponding legs and a fourth cover plate or block cover formed by the elements previous, being all of cardboard.

El método se caracteriza porque comprende las siguientes fases operativas:The method is characterized in that it comprises the following operational phases:

- Transporte por separado y encolado de una de las caras de dos de las planchas de cartón.- Transport separately and glued one of the faces of two of the cardboard plates.

- Depositado de dichas dos planchas encoladas sobre otro transportador.- Deposit of said two glued plates on another conveyor.

- Suministro de una tercera plancha hacia una zona de unión con las dos anteriores.- Supply of a third iron towards a junction area with the previous two.

- Fijación por encolado de las tres planchas, formando un bloque plano afectado de pasos, en donde la tercera plancha queda situada en el plano inferior.- Fixing by gluing of the three plates, forming an affected flat block of steps, where the third plate is located in the lower plane.

- Transporte de dicho bloque plano de las tres planchas hacia una zona de montaje de las patas.- Transport of said flat block of the three plates towards a leg mounting area.

- Transporte de las planchas que han de formar las patas, situando aquéllas por debajo y enfrentadamente a los pasos con que al efecto cuenta el bloque plano formado por las tres planchas anteriores.- Transport of the plates to be formed the legs, placing those below and facing the steps with which the flat block formed by the three counts Previous irons

- Conformado de las patas mediante empuje hacia arriba de las planchas correspondientes, consiguiéndose una configuración tronco-piramidal de dichas patas que se alojan a los pasos del bloque plano formado por las tres planchas.- Forming of the legs by pushing towards above the corresponding plates, getting a trunk-pyramidal configuration of said legs that they stay at the steps of the flat block formed by the three irons

- Plegado inferior de unas solapas laterales de las patas, posicionándose dichas solapas en respectivas escotaduras previstas al efecto en la plancha inferior del bloque plano de las tres planchas.- Lower folding of side flaps of the legs, said flaps being positioned in respective recesses provided for this purpose on the lower plate of the flat block of the three irons

- Transporte del conjunto formado por el bloque plano de las tres planchas y las patas, hasta una zona de montaje definitivo, y suministro simultáneo de una cuarta plancha de cubrición o tapa a dicha zona.- Transport of the set formed by the block plane of the three plates and legs, to a mounting area definitive, and simultaneous supply of a fourth iron of cover or cover to said area.

- Fijación por encolado de dicha cuarta plancha de cubrición o tapa sobre la superficie inferior del bloque plano de las tres planchas con las patas.- Gluing fixation of said fourth plate cover or cover on the bottom surface of the flat block of the three plates with the legs.

- Abatimiento y plegado hacia arriba de solapas laterales de dicha cuarta plancha de cubrición o tapa, estableciendo un cerramiento perimetral del bloque plano que forman las tres planchas y las patas, quedando constituido el palet, en cuya posición de uso u operativa deberá disponerse girado 180°, es decir, con las patas hacia abajo del conjunto y la plancha de cubrición o tapa en correspondencia con la parte superior, formando la superficie de carga del propio palet.- Folding and folding up flaps sides of said fourth cover plate or cover, establishing a perimeter enclosure of the flat block that they form the three plates and the legs, being constituted the pallet, in whose position of use or operation must be arranged rotated 180 °, is say, with the legs down the set and the iron cover or cover in correspondence with the top, forming the loading surface of the pallet itself.

La instalación para realizar el proceso descrito o puesta en práctica del método de la invención, comprende:The installation to perform the described process or implementing the method of the invention, comprises:

- Una pareja de estaciones separadas en las que se depositan independientemente las dos primeras planchas de cartón.- A couple of separate stations where the first two plates of paperboard.

- Una pareja de estaciones de encolado, donde se realiza el encolado de una de las caras de dichas dos planchas.- A couple of gluing stations, where it makes the gluing of one of the faces of said two plates.

- Unos medios de transporte por succionado de dichas dos planchas para el transporte de éstas desde las estaciones de depositado de las mismas hasta las estaciones de encolado y desde éstas hasta una instalación de acumulación de las mismas.- Means of transport by sucking of said two plates for the transport of these from the deposited stations thereof to the stations of glued and from these to an accumulation installation of same.

- Una estación de acumulación de las planchas.- A station for the accumulation of irons

- Una estación de suministro de una tercera plancha para su transporte hasta la estación de acumulación de las dos planchas anteriores, en la que se realiza la superposición y fijación por encolado de dichas tres planchas, formando un bloque plano y único con pasos para montaje de las correspondientes patas.- A third-party supply station iron for transport to the accumulation station of the two previous plates, in which the overlap is made and gluing fixing of said three plates, forming a block flat and unique with steps for mounting the corresponding legs.

- Una estación de suministro de las planchas que han de conformar las patas.- A station for supplying the plates that They have to make up the legs.

- Una estación de reunión del bloque plano formado por las tres planchas superpuestas, y de las planchas que han de conformar las patas, teniendo lugar en esta instalación la conformación y montaje de las patas sobre los pasos del bloque formado por las tres planchas.- A flat block meeting station formed by the three superimposed plates, and the plates that the legs must be formed, taking place in this installation the conformation and assembly of the legs on the steps of the block formed by the three plates.

- Una estación de montaje de una cuarta plancha de cubrición del conjunto anteriormente obtenido.- A fourth iron mounting station of covering the previously obtained set.

- Medios de transporte por succión entre las diferentes estaciones.- Means of transport by suction between Different seasons

- Medios de transporte por arrastre del bloque plano formado por las tres planchas hacia la estación de montaje de las patas.- Means of transport by drag of the block plane formed by the three plates towards the assembly station of the legs

- Medios de transporte por arrastre de las planchas que han de constituir las patas, desde la estación de suministro de éstas hasta la estación de reunión en la que tiene lugar la conformación y montaje de las patas.- Means of transport by drag of the plates to be the legs, from the station supply of these to the meeting station where you have place the shaping and assembly of the legs.

- Medios de conformado y de empuje de dichas patas sobre los pasos del bloque plano formado por las tres planchas.- Shaping and pushing means of said legs on the steps of the flat block formed by the three irons

- Medios de mantenimiento de la forma de las patas durante la fase realizada por los medios de conformado correspondientes.- Means for maintaining the shape of legs during the phase performed by the forming means corresponding.

- Medios de abatimiento y plegado de solapas laterales correspondientes a las patas.- Folding and flap folding means laterals corresponding to the legs.

- Medios de arrastre del bloque plano formado por las tres planchas, con las patas, hasta la estación de montaje de la plancha de cubrición o tapa.- Drag means of the formed flat block by the three plates, with the legs, to the assembly station of the cover plate or lid.

- Medios de plegado de solapas laterales de la cuarta plancha de cubrición o tapa, encerrando perimetralmente todo el bloque de las tres planchas, obteniendo así el palet definitivo.- Folding means of side flaps of the fourth cover plate or lid, enclosing all perimeter the block of the three plates, thus obtaining the pallet definitive.

En base al método y a la instalación referidos, se consigue un montaje de palets de forma rápida y eficaz, sin intervención de operarios, ya que en todos los casos los medios tanto de transporte, como de encolado, como de fijación y manipulación de las distintas planchas y por supuesto de las solapas, actúan automáticamente y en perfecta sincronización para conseguir el correcto montaje y obtención del palet.Based on the method and installation referred to, a pallet assembly is achieved quickly and efficiently, without operator intervention, since in all cases the means both transport, gluing, fixing and manipulation of the different plates and of course the flaps, act automatically and in perfect synchronization to get the correct assembly and obtaining the pallet.

Breve descripción de los dibujosBrief description of the drawings

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva un juego de dibujos en base a los cuales se comprenderán más fácilmente las innovaciones y ventajas del método e instalación para montar palet objeto de la invención.To complement the description below is going to be done and in order to help a better understanding of The characteristics of the invention are attached herein descriptive a set of drawings based on which more easily understand the innovations and advantages of the method and installation for mounting pallets object of the invention.

Figura 1.- Muestra una vista según una perspectiva en explosión de los distintos elementos, es decir, planchas de cartón, que intervienen en la formación del palet.Figure 1.- Shows a view according to a exploding perspective of the different elements, that is, cardboard sheets, which are involved in the formation of the pallet.

Figura 2.- Muestra distintas fases del montaje realizado de acuerdo con el método de la invención.Figure 2.- Shows different phases of assembly performed in accordance with the method of the invention.

Figura 3.- Muestra una vista en perspectiva del dispositivo de mantenimiento de las patas durante su conformado.Figure 3.- Shows a perspective view of the leg maintenance device during your conformed.

Figura 4.- Muestra una vista esquemática según un alzado lateral de la instalación en la que se realizan las fases operacionales representadas en la figura anterior.Figure 4.- Shows a schematic view according to a side elevation of the installation in which the phases are carried out operational figures represented in the previous figure.

Figura 5.- Muestra una vista lateral de los medios que reciben las dos primeras planchas de cartón encoladas, así como los medios de transporte por succionado de esas planchas.Figure 5.- Shows a side view of the means that receive the first two glued cardboard sheets, as well as the means of transport by sucking those irons

Figura 6.- Muestra una vista en perspectiva del dispositivo que realiza el conformado y montaje de las correspondientes patas del palet.Figure 6.- Shows a perspective view of the device that forms and assembles the corresponding pallet legs.

Figura 7.- Muestra una vista lateral de la forma de plegado perimetral de las solapas laterales correspondientes a la plancha de cubrición o tapa, para encerrar perimetralmente el cuerpo plano del palet con las correspondientes patas.Figure 7.- Shows a side view of the shape perimeter folding of the side flaps corresponding to the cover plate or cover, to enclose the flat pallet body with corresponding legs.

Figura 8.- Muestra una vista esquemática de los distintos movimientos que realizan las diferentes planchas de cartón para su montaje y obtención del palet.Figure 8.- Shows a schematic view of the different movements that make the different plates of cardboard for mounting and obtaining the pallet.

Figura 9.- Muestra una vista en planta de la instalación representada en la figura 3, con los movimientos que realizan las diferentes planchas y su montaje hasta obtener el palet definitivo.Figure 9.- Shows a plan view of the installation shown in figure 3, with the movements that they make the different plates and their assembly until obtaining the definitive pallet

Descripción de la forma de realización preferidaDescription of the preferred embodiment

A la vista de las comentadas figuras, y haciendo alusión concretamente a la figura 1, puede observarse cómo en la constitución del palet intervienen cuatro planchas de cartón 1, 2, 3 y 4, y una pluralidad de planchas, también de cartón, que constituirán las patas 5, que como puede verse en esa figura 1 están prácticamente conformadas, aunque existen medios, que se expondrán a lo largo de la presente descripción que permiten conformar dichas patas 5 a partir de respectivas planchas.In view of the commented figures, and doing reference specifically to figure 1, it can be seen how in the constitution of the pallet involved four cardboard sheets 1, 2, 3 and 4, and a plurality of plates, also of cardboard, which they will constitute legs 5, which as can be seen in that figure 1 they are practically conformed, although there are means, which will present throughout this description that allow forming said legs 5 from respective plates.

Las planchas 1 y 2 están afectadas de ventanas 6, siendo la plancha 1 de menor contorno, mientras que la plancha 3 presenta también ventanas 6 dotadas de escotaduras laterales 7, cuya función se expondrá con posterioridad.Plates 1 and 2 are affected by windows 6, with plate 1 having a smaller contour, while plate 3 It also has windows 6 equipped with side recesses 7, whose  function will be exposed later.

Esas tres planchas 1, 2 y 3 se superponen y se fijan entre sí por encolado haciendo coincidentes las ventanas 6 para determinar pasos de montaje para las correspondientes patas 5, de manera que todo el conjunto se complementa con la plancha de cubrición o tapa 4.Those three plates 1, 2 and 3 overlap and fix each other by gluing matching windows 6 to determine mounting steps for the corresponding legs 5, so that the whole set is complemented by the iron cover or cover 4.

En la figura 2 se muestran las distintas fases de montaje, viéndose cómo en primer lugar se superponen y se fijan entre sí por encolado dichas tres planchas 1, 2 y 3, quedando las ventanas 6 enfrentadas entre sí determinando un paso, según la fase referencia con (a) en esa figura 2. En la fase (b), se deja ver el dispositivo 8 de conformación y montaje de las correspondientes patas 5 que se alojarán en los pasos 6 establecidos en el bloque plano que forma la superposición y fijación entre sí de las planchas 1, 2 y 3.The different phases are shown in figure 2 of assembly, seeing how they first overlap and fix each other by gluing said three plates 1, 2 and 3, leaving the windows 6 facing each other determining a step, according to the phase reference with (a) in that figure 2. In phase (b), the device 8 for forming and assembling the corresponding legs 5 that will be accommodated in steps 6 established in the block plane that forms the overlap and fixation of the plates 1, 2 and 3.

En la fase (c) de esa misma figura 2 se muestra el definitivo montaje de las comentadas patas 5 sobre el bloque plano formado por las planchas 1, 2 y 3, mientras que en la fase (d) se muestra el plegado de solapas laterales 4' pertenecientes a la lámina de cubrición o tapa 4 que ha sido previamente dispuesta bajo el bloque que forman las planchas 1, 2 y 3 con las patas 5. En la fase (e) de esa misma figura 2, se muestra el montaje definitivo del palet.In phase (c) of that same figure 2 is shown the definitive assembly of the commented legs 5 on the block plane formed by plates 1, 2 and 3, while in the phase (d) the folding of 4 'side flaps belonging to the cover sheet or cover 4 that has been previously arranged under the block formed by plates 1, 2 and 3 with legs 5. In  phase (e) of that same figure 2, the assembly is shown final pallet.

En dicha figura 2 y en la figura 3, se ha representado un dispositivo 29 dotado de cazoletas 30 que se posicionan sobre las patas 5 para mantener el armado de éstas una vez retirados los medios 22 conformadores, ya que las cazoletas 30 inmovilizan las patas 5 y una ventosa interna 31 de aquéllas producen un succionado para mantenimiento de la forma de dichas patas 5.In said figure 2 and in figure 3, it has been represented a device 29 provided with cups 30 which is position on the legs 5 to keep the assembly of these a once the forming means 22 have been removed, since the cups 30 immobilize legs 5 and an internal suction cup 31 of those produce a suction for maintenance of the shape of said legs 5.

En cuanto a la instalación para realizar el proceso de montaje, de acuerdo con la invención, comprende en primer lugar una pareja de estaciones 10 de acumulación y suministro de las planchas 1 y 2, respectivamente, de manera que mediante transportadores de succión 11 se realiza el transporte de dichas planchas 1 y 2 desde las estaciones 10 a sendas estaciones 12 donde se incluyen medios que aplican adhesivo 13 sobre una de las caras de dichas planchas 1 y 2, siendo éstas transportadas seguidamente, ya encoladas, a sendas estaciones 14 en las que están establecidos unos acumuladores 15 que como se representa en la figura 5 incluyen un elemento empujador 16 que se introduce en las ventanas 6 de las planchas 1 y 2 encoladas. El empujador 16 es desplazable a través de una guía 16' y accionado en su desplazamiento por un cilindro hidráulico neumático 17, al objeto de que puedan ser succionadas por los medios transportadores de succión 11, que las transportan a una estación 18 a la que accede, desde una estación 19, la plancha 3 debidamente encolada, de manera que en esa estación 18 se superponen y fijan entre sí por encolado las tres referidas láminas o planchas 1, 2 y 3, formándose un bloque plano, como se representa en la fase (a) de la figura 2.As for the installation to perform the assembly process, according to the invention, comprises in first a couple of accumulation stations 10 and supply of plates 1 and 2, respectively, so that by means of suction conveyors 11 the transport of said plates 1 and 2 from stations 10 to each station 12 which includes means that apply adhesive 13 on one of the faces of said plates 1 and 2, these being transported then, already glued, to two stations 14 in which accumulators 15 are established which as represented in Figure 5 includes a pusher element 16 that is inserted into the windows 6 of the plates 1 and 2 glued. The pusher 16 is movable through a guide 16 'and actuated in its displacement by a pneumatic hydraulic cylinder 17, to the object that they can be sucked by the conveying means of suction 11, which transport them to a station 18 that you access, from a station 19, the plate 3 properly glued, so that in that station 18 overlap and fix each other by gluing the three referred plates or plates 1, 2 and 3, forming a flat block, as depicted in phase (a) of Figure 2.

A continuación ese bloque plano formado por las tres planchas 1, 2 y 3, es enviado mediante un transportador 20, debidamente guiado, hacia una estación 21 en la que tiene lugar el montaje de las correspondientes patas 5, siendo las planchas que van a constituir dichas patas debidamente transportadas hasta esa zona o estación 21, bajo la cual se encuentra el dispositivo 8 que comprende un macho 22 que se desplaza en sentido ascendente, empujando hacia arriba a las planchas de las patas 5, para que mediante unos conformadores fijos 23 se produzca el conformado de tales patas 5 introduciéndolas a través de los pasos 6 establecidos en el bloque plano formado por las planchas 1, 2 y 3, todo ello de manera tal que mediante unas alas móviles 24 de dicho dispositivo 8 se efectúa el plegado de la solapas 9 pertenecientes a las patas 5, quedando situadas dichas solapas 9 en correspondencia con las escotaduras 7 de los pasos 6 correspondientes a la plancha 3, quedando perfectamente enrasadas esas solapas 9 de las patas 5 con el plano de la plancha 3, como se representa claramente en la fase (c) de la figura 2, todo lo cual tiene lugar en la estación 21 de la instalación.Then that flat block formed by the three plates 1, 2 and 3, is sent by a conveyor 20, duly guided, to a station 21 where the assembly of the corresponding legs 5, the plates being they will constitute said legs properly transported up to that zone or station 21, under which the device 8 is located that it comprises a male 22 that moves upwardly, pushing up the plates of the legs 5, so that by means of fixed shapers 23 the shaping of such legs 5 by introducing them through the established steps 6 in the flat block formed by plates 1, 2 and 3, all of such that by means of moving wings 24 of said device 8 the folding of the flaps 9 belonging to the legs 5 is carried out,  said flaps 9 being placed in correspondence with the recesses 7 of steps 6 corresponding to plate 3, those flaps 9 of the legs 5 being perfectly flush with the plane of the plate 3, as clearly represented in the phase (c) of Figure 2, all of which takes place at station 21 of installation.

Una vez montadas las patas 5 en los pasos 6 establecidos en el bloque plano que forman las planchas 1, 2 y 3, el conjunto pasa a la estación 25, y de ésta a la estación final 27, a la que accede igualmente, a través de medios de transporte por succionado 11, la plancha de cubrición o tapa 4 que se fija por encolado sobre la cara inferior del bloque anteriormente referido, de manera que en dicha estación 27 tiene lugar el abatimiento y plegado de las solapas laterales 4' de la plancha 4, de manera que ese abatimiento y plegado lleva consigo el cerramiento perimetral del bloque plano formado por las ya repetidas planchas 1, 2 y 3, quedando la parte superior de esa solapa abatida 4' enrasada con el plano superior de la plancha 1, como se representa claramente en la fase (e) de la figura 2. El abatimiento y plegado de esas solapas 4' de la plancha 4 se realiza por medio de unos dispositivos plegadores o dobladores 28.Once the legs 5 are mounted in steps 6 established in the flat block formed by plates 1, 2 and 3, the set goes to station 25, and from this to the final station 27, which is also accessed by means of transport by suction 11, the cover plate or cover 4 which is fixed by glued on the underside of the aforementioned block, so that in said station 27 the abatement takes place and folding the side flaps 4 'of the plate 4, so that that dejection and folding carries with it the perimeter enclosure of the flat block formed by the already repeated plates 1, 2 and 3, leaving the top of that flap flattened 4 'flush with the upper plane of the plate 1, as clearly represented in the phase (e) of figure 2. The folding and folding of these flaps 4 'of the plate 4 is carried out by means of devices folders or benders 28.

Claims (6)

1. Método para montar palets de cartón, que constituyendo un proceso mediante el que se consigue obtener un palet en cuya constitución intervienen tres planchas de cartón (1, 2 y 3), unas patas (5) conformadas a partir de sendas planchas de cartón y una plancha de cubrición o tapa (4), también de cartón, que se dispone sobre el bloque plano formado por las tres planchas (1-2-3) con las patas (5) montadas en pasos (6) establecidos al efecto en dicho bloque plano, se caracteriza porque comprende las siguientes fases operativas:1. Method for assembling cardboard pallets, which constitute a process through which a pallet is obtained in whose constitution three cardboard plates (1, 2 and 3), legs (5) formed from two cardboard plates and a cover plate or cover (4), also made of cardboard, which is arranged on the flat block formed by the three plates (1-2-3) with the legs (5) mounted in steps (6) established for this purpose in said flat block is characterized in that it comprises the following operational phases: - transporte por separado y encolado de las tres planchas (1-2-3);- separate transport and gluing of the three plates (1-2-3); - superposición y fijación entre sí por encolado de dichas tres planchas (1-2-3), determinando un bloque plano;- overlapping and fixing each other by gluing of said three plates (1-2-3), determining a flat block; - transporte de dicho bloque plano y de las planchas que han de conformar las patas (5) hasta una zona común;- transport of said flat block and of the plates that have to conform the legs (5) to an area common; - conformado por empuje de las patas (5) e introducción mediante dicho empuje de tales patas (5) en los pasos (6) establecidos en el bloque plano constituido por las planchas (1-2-3);- formed by thrust of the legs (5) and introduction by means of said thrust of such legs (5) in the steps (6) established in the flat block constituted by the plates (1-2-3); - abatimiento de solapas laterales (9) de las patas (5) sobre escotaduras (7) correspondientes a los pasos (6) de la plancha interior (3) del bloque formado por las tres planchas (1-2-3);- folding of side flaps (9) of the legs (5) on recesses (7) corresponding to steps (6) of the inner plate (3) of the block formed by the three plates (1-2-3); - transporte de dicho bloque plano con las patas (5) hasta una zona de montaje definitivo;- transport of said flat block with the legs (5) to a definitive mounting area; - transporte de la plancha de cubrición o tapa (4) hasta dicha zona de montaje definitivo;- cover plate or cover transport (4) to said final assembly zone; - fijación por encolado de la plancha de cubrición o tapa (4) sobre la cara inferior del bloque plano con las patas (5);- gluing fixing of the iron cover or cover (4) on the underside of the flat block with the legs (5); - abatimiento, plegado y fijación por encolado de solapas (4') de la lámina de cubrición o tapa (4) sobre la parte externa y superior del bloque plano formado por las planchas (1-2-3) y las patas (5), obteniéndose un palet de cartón en su totalidad, en cuya utilización las patas (5) quedarán dispuestas interiormente y la plancha de cubrición o tapa (4) formando la superficie superior de carga del palet.- folding, folding and fixing by gluing flaps (4 ') of the cover sheet or cover (4) on the part external and superior of the flat block formed by the plates (1-2-3) and the legs (5), obtaining a cardboard pallet in its entirety, in whose use the legs (5) will be arranged internally and the cover plate or cover (4) forming the upper surface of pallet loading 2. Instalación para montaje de palets de cartón, que estando previsto para la ejecución del método de la reivindicación precedente, se caracteriza porque se constituye a partir de una estructura de soporte general en la que se incluyen:2. Installation for assembling cardboard pallets, which being provided for the execution of the method of the preceding claim, is characterized in that it is constituted from a general support structure which includes: - una pareja de estaciones (10) de suministro independiente de dos planchas (1 y 2) que intervienen en la constitución del palet, estando dichas planchas (1 y 2) afectadas de pasos iguales (6);- a pair of supply stations (10) independent of two plates (1 and 2) involved in the constitution of the pallet, said plates (1 and 2) being affected of equal steps (6); - una pareja de estaciones (12) en las que tiene lugar la aplicación de cola (13) sobre una de las caras de dichas planchas (1 y 2);- a couple of stations (12) where you have place the application of glue (13) on one of the faces of said plates (1 and 2); - una estación (18) en la que tiene lugar la unión de esas planchas (1 y 2) y de una tercera plancha (3), con una de sus caras encolada y pasos (6) con escotaduras laterales (7), interviniendo también dicha tercera plancha (3) en la constitución del palet, con la particularidad de que en dicha estación (18) se realiza la superposición y fijación entre sí por encolado de dichas tres planchas (1, 2 y 3), formando un bloque plano con pasos determinados por enfrentamientos entre sí de los pasos (6) correspondientes a las tres planchas (1, 2 y 3);- a station (18) in which the union of these plates (1 and 2) and a third plate (3), with one of its faces glued and steps (6) with side recesses (7),  also said third plate (3) intervening in the constitution of the pallet, with the particularity that in said station (18) performs overlapping and fixing each other by gluing said three plates (1, 2 and 3), forming a flat block with steps determined by clashes with each other of the steps (6) corresponding to the three plates (1, 2 and 3); - una estación (14) intercalada entre la estación de encolado (12) y la estación (18), en cuya estación (14) se ha previsto un dispositivo (15) de recepción y depositado de las dos planchas (1 y 2) sobre la estación de unión (18);- a station (14) interspersed between the gluing station (12) and station (18), at whose station (14) a device (15) for receiving and depositing the two plates (1 and 2) on the joining station (18); - una estación (21) en la que tiene lugar el montaje de respectivas patas (5) debidamente conformadas mediante un dispositivo (8), por introducción de tales patas (5) en los pasos (6) establecidos en el bloque plano formado por las tres planchas (1-2-3);- a station (21) in which the assembly of respective legs (5) duly shaped by a device (8), by introducing such legs (5) into the steps (6) established in the flat block formed by the three plates (1-2-3); - una estación (27) a la que accede el bloque plano formado por las planchas (1-2-3) con sus patas (5) y una plancha de cubrición o tapa (4), debidamente encolada, de manera que en esa estación (27) se establece la fijación de dicha plancha (4) sobre la cara inferior del bloque plano formado por las planchas (1-2-3) con las patas (5);- a station (27) accessed by the block flat formed by the plates (1-2-3) with its legs (5) and a cover plate or cover (4), properly glued, so that at that station (27) the fixing of said plate is established (4) on the underside of the flat block formed by the plates (1-2-3) with legs (5); - unos medios de transporte por succión (11) para el transporte de las planchas (1, 2, 3 y 4) entre las distintas estaciones, así como unos medios de transporte (20) para arrastre del bloque plano formado por las planchas (1, 2 y 3) con las patas (5) hasta una estación (25) desde la cual ese conjunto es transportado a la estación definitiva de montaje (27);- means of transport by suction (11) for the transport of the plates (1, 2, 3 and 4) between the different stations, as well as means of transport (20) for drag of the flat block formed by the plates (1, 2 and 3) with the legs (5) to a station (25) from which that set is transported to the final assembly station (27); - una estación (26) de almacenaje y suministro de la plancha de cubrición o tapa (4) desde cuya estación (26) es definitivamente transportada por succión hasta la estación (27) de montaje definitivo.- a storage and supply station (26) of the cover plate or cover (4) from whose station (26) is definitely transported by suction to the station (27) of final assembly 3. Instalación para montaje de palets de cartón, según reivindicación 2, caracterizada porque el dispositivo (8) de conformación y montaje de las pastas (5), comprende un macho conformador de empuje (22), desplazable en sentido ascendente, en combinación con unos conformadores fijos (23), conformando las patas (5) y correspondiente introducción de las mismas en los pasos (6) del bloque plano formado por las planchas (1, 2 y 3); habiéndose previsto que dicho dispositivo conformador (8) incluya unas alas móviles (24) para abatimiento de solapas laterales (9) correspondientes a las propias patas (5), para el posicionado de tales solapas (9) sobre escotaduras (7) correspondientes a los pasos (6) de la lámina (3).3. Installation for assembling cardboard pallets, according to claim 2, characterized in that the device (8) for forming and assembling the pastes (5), comprises a push-forming male (22), movable upwards, in combination with fixed shapers (23), forming the legs (5) and corresponding introduction thereof in the steps (6) of the flat block formed by the plates (1, 2 and 3); said forming device (8) being provided to include movable wings (24) for folding side flaps (9) corresponding to the legs themselves (5), for positioning such flaps (9) on recesses (7) corresponding to the steps (6) of the sheet (3). 4. Instalación para montaje de palets de cartón, según reivindicaciones 2 y 3, caracterizada porque el dispositivo (15) de recepción y depositado de las planchas (1 y 2) sobre la estación de unión (18) comprende un empujador (16) que es desplazable sobre guías (16') y accionable mediante un cilindro hidráulico (17).4. Installation for assembling cardboard pallets, according to claims 2 and 3, characterized in that the device (15) for receiving and depositing the plates (1 and 2) on the joining station (18) comprises a pusher (16) which It can be moved on guides (16 ') and can be operated by means of a hydraulic cylinder (17). 5. Instalación para montaje de palets de cartón, según reivindicaciones 2, 3 y 4, caracterizada porque incluye un dispositivo (28) para abatimiento y plegado de solapas laterales (4') de la plancha inferior (4), cuyas solapas (4') encierran perimetralmente el bloque plano formado por las planchas (1-2-3) con sus correspondientes patas (5).5. Installation for assembling cardboard pallets, according to claims 2, 3 and 4, characterized in that it includes a device (28) for folding and folding side flaps (4 ') of the lower plate (4), whose flaps (4' ) they enclose the flat block formed by the plates (1-2-3) with their corresponding legs (5). 6. Instalación para montaje de palets de cartón, según reivindicaciones 2 a 4, caracterizada porque comprende un dispositivo (29) de mantenimiento de las patas (5) en su conformación, estando dicho dispositivo (29) formado por unas cazoletas (30) posicionables sobre las patas (5) para la inmovilización de éstas, complementándose las cazoletas (30) con respectivas ventanas (31) de succionado de las propias patas (5).6. Installation for assembling cardboard pallets, according to claims 2 to 4, characterized in that it comprises a device (29) for maintaining the legs (5) in its conformation, said device (29) being formed by cups (30) positioned on the legs (5) for their immobilization, the cups (30) being complemented with respective windows (31) for sucking the legs themselves (5).
ES200201926A 2002-08-14 2002-08-14 METHOD FOR MOUNTING CARTON PALLETS AND CORRESPONDING INSTALLATION. Expired - Fee Related ES2217935B1 (en)

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WO2012017099A1 (en) * 2010-08-06 2012-02-09 Francisco Garcia Granados Improved corrugated cardboard loading pallet

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CA2097231A1 (en) * 1993-05-28 1994-11-28 Toshiyuki Mano Method for fabricating a cardboard pallet and an apparatus for fabricating the same
EP0774341A3 (en) * 1995-10-18 1999-07-28 Marquip, Inc. Lay-up system for pallets
FR2754786B1 (en) * 1996-10-21 1999-01-15 Payrat Jean Francois Du METHOD FOR ASSEMBLING FOOT OF CYLINDRICAL CARTON
ES1048486Y (en) * 2001-01-19 2001-12-16 Crevillen Munoz Joaquin PERFECTED CARTON PALLET.

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