WO2010070155A1 - Means for taking-up a cover designed to be placed on the lid of a jar and machine for placing the lid on the jar - Google Patents
Means for taking-up a cover designed to be placed on the lid of a jar and machine for placing the lid on the jar Download PDFInfo
- Publication number
- WO2010070155A1 WO2010070155A1 PCT/ES2008/070236 ES2008070236W WO2010070155A1 WO 2010070155 A1 WO2010070155 A1 WO 2010070155A1 ES 2008070236 W ES2008070236 W ES 2008070236W WO 2010070155 A1 WO2010070155 A1 WO 2010070155A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheet
- jar
- head
- lid
- taking
- 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.)
- Ceased
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B5/00—Applying protective or decorative covers to closures; Devices for securing bottle closures with wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B5/00—Applying protective or decorative covers to closures; Devices for securing bottle closures with wire
- B67B5/03—Applying protective or decorative covers to closures, e.g. by forming in situ
- B67B5/032—Dies for securing overcaps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B2201/00—Indexing codes relating to constructional features of closing machines
- B67B2201/03—Indexing codes relating to constructional features of closing machines applying two closures on a container
Definitions
- the present invention aims at means for picking up a sheet intended to be placed in the lid of a jar and the machine carrying out said placement.
- the means for picking up the sheet destined to be placed in the lid of a jar are arranged in a head in which elastic fastening means are coupled, which subsequently, together with the sheet taken by other means which incorporates the head, allow its coupling to the lid of the jar.
- the machine that carries out said placement has at least three stations where each of the aforementioned operations are performed.
- Canned jars are known in the state of the art that carry a sheet of paper or cloth covering the lid thereof, where the brand or type of product presented in the jar is printed or glued. These jars of preserves are intended to imitate the handmade jars that were used to store the preserves and that were closed by a sheet of cloth or paper that was attached to the neck of the jar for closure.
- the present invention overcomes all the above drawbacks by providing means for picking up a sheet of paper, cloth or similar material, as well as means for placing the sheet and the rubber that holds the sheet to the lid of a jar, all integrated into a machine for placing the sheet and the rubber in a jar. DESCRIPTION OF THE INVENTION
- the present invention relates to means for picking up a sheet intended to be placed in the lid of a jar.
- These means for picking up the sheet are integrated into a head that moves towards a sheet magazine, so that the head only takes the last sheet and holds it while moving to the position where it is placed on the jar. .
- the head in turn has claws that, starting from a first position, are tilted by folding the sheet on the perimeter of the lid and allowing deformed elastic clamping means to move through the claws towards their equilibrium position, so that when the surface of the claws where the elastic clamping means move, they hold the sheet to the jar.
- the lid in turn prevents the elastic fastening means from being removed from the jar, the sheet being fixed to the jar.
- the claws are attached to the head through axes that allow their inclination due to the force exerted by the jar lid on the claws as a result of the relative movement between the head and the jar, which have the same axis of revolution.
- the head has recovery means that allow the claws to recover their power. First position once the foil has been placed on the jar.
- the machine carrying out said placement has at least three heads of the above described integrated within an arm, where the heads pass through three stations supported by a machine bed.
- the first station is a tying machine that deforms the elastic fastening means while placing them around the head.
- the second station is the sheet magazine that allows the head to take the last one of them to later be placed in the jar.
- the third of the stations is a jar feeder that places one of these under the head so that it places the sheet, together with the elastic clamping means, in the jar.
- Figure 1 shows an elevation view of the head immediately before placing the sheet in the jar lid.
- Figure 2 shows a sectional view of the head that places the sheet in the jar lid when the claws are tilted and the elastic clamping means eos move through the claws towards their equilibrium position.
- Figure 3 shows a sectional view of the head that places the sheet in the jar lid when the elastic fastening means have been placed in the jar lid.
- Figure 4 shows a sectional view of the means for picking up the sheet in a first embodiment.
- Figure 5 shows a perspective view of the means for picking up the sheet in a second embodiment.
- Figure 6 shows a perspective view of the tying machine that deforms the elastic fastening means while placing them around the head.
- Figure 7 shows a perspective view of the machine that performs the placement of the sheet and the elastic fastening means in the lid of the jar.
- the present invention relates to means for picking up a sheet intended to be placed in the lid of a jar.
- These means (1.2) for taking the sheet (4) are integrated within a head (1) that moves towards a sheet magazine (6), so that the head (1) only takes the sheet (4) last and the Holds while moving to the position where it is placed on the lid (3.1) of the jar (3).
- the means (1.2) for picking up the sheet (4) are formed by a suction cup (1.2.1) that generates a vacuum in the space between it
- This suction cup (1.2.1) has an entrance
- the head (1) approaches the sheet magazine (6) at its top so that the projections (1.2.5.1) of the diffuser (1.2.5) approach the last sheet (4) but without get to touch it, when the suction cup (1.2.1) sucks the last sheet (4) on its central part because the air leaves the diffuser through the holes (1.2.5.2) and separates the upper sheet (4) from the lower one.
- the sheet (4) is made of paper or a similar material.
- the means (1.2) for picking up the sheet (4) are formed by horizontally movable needles (1.2.6) integrated into the head (1).
- the needles (1.2.6) are integrated into at least two housings (1.2.7), this example presenting 3 housings arranged at 120 ° with respect to the axis of revolution of the head (1), housings (1.2.7) that are they connect a cylindrical body (1.2.8) of the head (1) through a horizontal guide (1.2.9) that is pneumatically actuated by an air inlet (1.2.8.1) present in the cylindrical body (1.2.8) which moves each housing (1.2.7) and with it the needles (1.2.6) out of the head (1) in the radial direction.
- the needles (1.2.6) are displaced in the radial direction, which together with a vertical movement of the head (1) allows them
- the sheet (4) is made of cloth or a similar material.
- the head (1) Once the head (1) has taken the last sheet (4) of the sheet magazine, it (1) moves to a jar (3) so that claws (1.1) present in the head (1) are inclined from a position collected within the head (1) to an inclined position.
- the claws (1.1) are attached to the head (1) through horizontal axes (1.3) that allow their inclination due to the force exerted by the lid (3.1) of the jar (3) on the claws (1.1 ) as a consequence of the relative movement between the head (1) and the jar (3), which have the same axis of revolution.
- This inclination of the claws (1.1) is preferably 34 °, determined angle between the outer surface (1.1.1) and the inner surface (1.1.2) of the claws (1.1) that rest on the cover (3.1) during the inclination .
- the head (1) moves vertically towards the jar (3) that is resting under it (1).
- the claws (1.1) fold the sheet (4) into the perimeter of the lid (3.1) and allow deformed elastic fastening means (2), which in this case are a rubber, to move along the surface ( 1.1.1) outside of the claws (1.1) towards their equilibrium position, so that when the outer surface (1.1.1) of the claws (1.1) ends where the elastic clamping means (2) travel, these they hold the sheet (4) to the jar (3), in turn preventing the lid (3.1), that the elastic fastening means (2) are removed from the jar (3), keeping the sheet (4) fixed to the jar (3 ).
- deformed elastic fastening means (2) which in this case are a rubber
- the head has recovery means (5) that allow the claws (1.1) to recover their collected position inside the head (1) once the sheet (4) has been placed on the jar (3) and consisting of a circular elastic element that is placed around the entire contour of the head (1), in a groove (1.4) present in it (1) and in the claws (1.1) •
- the machine carrying out said placement shown in Figure 7, has at least three heads (1) of the above described integrated within a rotating arm (7) that allows each of the heads (1) to go through three stations supported by a bench (8) of the machine.
- the first station is a tie (9) that deforms the elastic fastening means (2) while placing them around the head (1) because it has an external arm (9.1) attached to the tie (9) by means of elastic fastening means (2) or rubber.
- the external arm (9.1) Entering the inside of the tying machine (9), where cutting and sewing means (not shown) allow the elastic fastening means (2) to be coupled around the entire contour of the head (1).
- the head (1) passes to a second station where the sheet magazine (6) (4) described above is located together with the means (1.2) for picking up the sheet (4), which has a serge (not shown). ) which lowers the sheet magazine (6) (4) so that the projections (1.2.5.1) of the diffuser (1.2.5) do not touch the last sheet (4) at any time, recovering their position once the head ( 1) has moved to the jar (3), being prepared for the arrival of another of the heads (1).
- the head (1) is directed to a third station which is a feeder (10) of jars that places one (3) of these under the head (1) so that it places the sheet (4), together with the means (2) elastic fastener, in the jar (3), and then move the jar (3) to a collection area (not shown).
- a third station which is a feeder (10) of jars that places one (3) of these under the head (1) so that it places the sheet (4), together with the means (2) elastic fastener, in the jar (3), and then move the jar (3) to a collection area (not shown).
- the machine has drive means (11) for bringing the heads (1) closer to the second and third stations, which in this example consist of pneumatic cylinders that are attached to the rotating arm (7) of the machine , but remain fixed with respect to the bench (8) of the machine and drive each head (1) when it is placed in the second and third stations.
- drive means (11) for bringing the heads (1) closer to the second and third stations which in this example consist of pneumatic cylinders that are attached to the rotating arm (7) of the machine , but remain fixed with respect to the bench (8) of the machine and drive each head (1) when it is placed in the second and third stations.
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
MEDIOS PARA COGER UNA LÁMINA DESTINADA A SER COLOCADA EN LA TAPA DE UN TARRO Y MÁQUINA QUE LLEVA A CABO DICHA MEANS TO TAKE A SHEET INTENDED TO BE PLACED ON THE COVER OF A JAR AND MACHINE THAT IT CARRIES
COLOCACIÓNPLACEMENT
DESCRIPCIÓNDESCRIPTION
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención tiene por objeto unos medios para coger una lámina destinada a ser colocada en la tapa de un tarro y la máquina que lleva a cabo dicha colocación .The present invention aims at means for picking up a sheet intended to be placed in the lid of a jar and the machine carrying out said placement.
Debido a su especial configuración, los medios para coger la lámina destinada a ser colocada en la tapa de un tarro se encuentran dispuestos en un cabezal en el que se acoplan unos medios de sujeción elásticos, que posteriormente, junto con la lámina cogida por otros medios que incorpora el cabezal, permiten su acoplamiento a la tapa del tarro.Due to its special configuration, the means for picking up the sheet destined to be placed in the lid of a jar are arranged in a head in which elastic fastening means are coupled, which subsequently, together with the sheet taken by other means which incorporates the head, allow its coupling to the lid of the jar.
Asi mismo, la máquina que lleva a cabo dicha colocación presenta al menos tres estaciones donde se realizan cada una de las operaciones anteriormente citadas.Likewise, the machine that carries out said placement has at least three stations where each of the aforementioned operations are performed.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Son conocidos en el estado de la técnica los tarros de conservas que llevan una lámina de papel o tela cubriendo la tapa de los mismos, donde se encuentra impresa o pegada la marca o el tipo de producto que se presenta en el tarro. Estos tarros de conservas pretenden imitar los tarros artesanales que se utilizaban para guardar las conservas y que eran cerrados mediante una lámina de tela o papel que se ataba al cuello del tarro para su cierre.Canned jars are known in the state of the art that carry a sheet of paper or cloth covering the lid thereof, where the brand or type of product presented in the jar is printed or glued. These jars of preserves are intended to imitate the handmade jars that were used to store the preserves and that were closed by a sheet of cloth or paper that was attached to the neck of the jar for closure.
Hoy en día los fabricantes incluyen de nuevo esa tela o papel, esta vez sobre la tapa del tarro, para intentar atraer la atención de un posible comprador hacia los tarros que simulan los antiguos tarros de conservas, aprovechando también la superficie superior de la lámina de tela o papel para insertar su logotipo o marca .Today manufacturers include again that cloth or paper, this time on the lid of the jar, to try to attract the attention of a potential buyer to the jars that simulate the old jars of preserves, also taking advantage of the upper surface of the sheet of cloth or paper to insert your logo or brand.
Una manera de colocar la lámina de papel o tela sobre la tapa del tarro es manualmente, de manera que hay que seleccionar la lámina, que debe ser de un diámetro mayor que el diámetro de la tapa del tarro, acoplarla al mismo mediante plegado o doblado de su perímetro, y fijar unos medios de sujección, lo que dificulta su colocación si se realiza por una única persona, además del elevado tiempo que requieren todas estas operaciones para un solo tarro.One way to place the sheet of paper or cloth on the lid of the jar is manually, so that the sheet must be selected, which must be of a diameter larger than the diameter of the jar lid, coupled to it by folding or folding of its perimeter, and fix some fastening means, which hinders its placement if it is done by a single person, in addition to the high time required for all these operations for a single jar.
La presente invención supera todos los inconvenientes anteriores al proporcionar unos medios para coger una lámina de papel, tela o material similar, así como unos medios para colocar la lámina y la goma que sujeta la lámina a la tapa de un tarro, todo ello integrado en una máquina para la colocación de la lámina y la goma en un tarro. DESCRIPCIÓN DE LA INVENCIÓNThe present invention overcomes all the above drawbacks by providing means for picking up a sheet of paper, cloth or similar material, as well as means for placing the sheet and the rubber that holds the sheet to the lid of a jar, all integrated into a machine for placing the sheet and the rubber in a jar. DESCRIPTION OF THE INVENTION
La presente invención se refiere a unos medios para coger una lámina destinada a ser colocada en la tapa de un tarro.The present invention relates to means for picking up a sheet intended to be placed in the lid of a jar.
Estos medios para coger la lámina, se encuentran integrados dentro de un cabezal que se desplaza hacia un cargador de láminas, de manera que el cabezal coge únicamente la lámina última y la mantiene cogida mientras se desplaza a la posición en que la coloca sobre el tarro.These means for picking up the sheet are integrated into a head that moves towards a sheet magazine, so that the head only takes the last sheet and holds it while moving to the position where it is placed on the jar. .
El cabezal a su vez presenta unas garras que partiendo de una posición primera se inclinan plegando la lámina en el perímetro de la tapa y permitiendo a unos medios de sujeción elásticos deformados desplazarse por las garras hacia su posición de equilibrio, de modo que cuando acaba la superficie de las garras por donde se desplazan los medios de sujeción elásticos, estos sujetan la lámina al tarro.The head in turn has claws that, starting from a first position, are tilted by folding the sheet on the perimeter of the lid and allowing deformed elastic clamping means to move through the claws towards their equilibrium position, so that when the surface of the claws where the elastic clamping means move, they hold the sheet to the jar.
La tapa impide a su vez que los medios de sujección elásticos se retiren del tarro, manteniéndose la lámina fijada al tarro.The lid in turn prevents the elastic fastening means from being removed from the jar, the sheet being fixed to the jar.
Las garras se encuentran unidas al cabezal a través de unos ejes que permiten la inclinación de las mismas debido a la fuerza que ejerce la tapa del tarro sobre las garras como consecuencia del movimiento relativo entre el cabezal y el tarro, que presentan el mismo eje de revolución.The claws are attached to the head through axes that allow their inclination due to the force exerted by the jar lid on the claws as a result of the relative movement between the head and the jar, which have the same axis of revolution.
A su vez, el cabezal presenta unos medios de re- cuperación que permiten que las garras recuperen su po- sición primera una vez que se ha colocado la lámina sobre el tarro.At the same time, the head has recovery means that allow the claws to recover their power. First position once the foil has been placed on the jar.
La máquina que lleva a cabo dicha colocación presenta al menos tres cabezales de los anteriomente descritos integrados dentro de un brazo, donde los cabezales pasan por tres estaciones soportadas por una bancada de la máquina.The machine carrying out said placement has at least three heads of the above described integrated within an arm, where the heads pass through three stations supported by a machine bed.
La primera estación es una atadora que deforma los medios de sujeción elásticos a la vez que los coloca alrededor del cabezal.The first station is a tying machine that deforms the elastic fastening means while placing them around the head.
La segunda estación es el cargador de láminas que permiten al cabezal coger la última de éstas para posteriormente ser colocada en el tarro.The second station is the sheet magazine that allows the head to take the last one of them to later be placed in the jar.
La tercera de las estaciones es un alimentador de tarros que sitúa uno de estos debajo del cabezal para que este coloque la lámina, junto con los medios de sujección elásticos, en el tarro.The third of the stations is a jar feeder that places one of these under the head so that it places the sheet, together with the elastic clamping means, in the jar.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Se complementa la presente memoria descriptiva, con un juego de planos, ilustrativos del ejemplo preferente y nunca limitativo de la invención.The present specification is complemented with a set of drawings, illustrative of the preferred and never limiting example of the invention.
La Figura 1 muestra una vista en alzado del ca- bezal inmediatamente antes de colocar la lámina en la tapa del tarro.Figure 1 shows an elevation view of the head immediately before placing the sheet in the jar lid.
La Figura 2 muestra una vista en sección del cabezal que coloca la lámina en la tapa del tarro cuando las garras se inclinan y los medios de sujeción elásti- eos se desplazan por las garras hacia su posición de equilibrio .Figure 2 shows a sectional view of the head that places the sheet in the jar lid when the claws are tilted and the elastic clamping means eos move through the claws towards their equilibrium position.
La Figura 3 muestra una vista en sección del ca- bezal que coloca la lámina en la tapa del tarro cuando los medios de sujeción elásticos han sido colocados en la tapa del tarro.Figure 3 shows a sectional view of the head that places the sheet in the jar lid when the elastic fastening means have been placed in the jar lid.
La Figura 4 muestra una vista en sección de los medios para coger la lámina en un primer ejemplo de realización .Figure 4 shows a sectional view of the means for picking up the sheet in a first embodiment.
La Figura 5 muestra una vista en perspectival de los medios para coger la lámina en un segundo ejemplo de realización.Figure 5 shows a perspective view of the means for picking up the sheet in a second embodiment.
La Figura 6 muestra una vista en perspectiva de la atadora que deforma los medios de sujeción elásticos a la vez que los coloca alrededor del cabezal.Figure 6 shows a perspective view of the tying machine that deforms the elastic fastening means while placing them around the head.
La Figura 7 muestra una vista en perspectiva de la máquina que lleva a cabo la colocación de la lámina y los medios de sujección elásticos en la tapa del tarro.Figure 7 shows a perspective view of the machine that performs the placement of the sheet and the elastic fastening means in the lid of the jar.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de lo anteriormente enunciado, la presente invención se refiere a unos medios para coger una lámina destinada a ser colocada en la tapa de un tarro.In view of the foregoing, the present invention relates to means for picking up a sheet intended to be placed in the lid of a jar.
Estos medios (1.2) para coger la lámina (4), se encuentran integrados dentro de un cabezal (1) que se desplaza hacia un cargador (6) de láminas, de manera que el cabezal (1) coge únicamente la lámina (4) última y la mantiene cogida mientras se desplaza a la posición en que la coloca sobre la tapa (3.1) del tarro (3) .These means (1.2) for taking the sheet (4), are integrated within a head (1) that moves towards a sheet magazine (6), so that the head (1) only takes the sheet (4) last and the Holds while moving to the position where it is placed on the lid (3.1) of the jar (3).
En un primer ejemplo de realización preferente, mostrado en la Figura 4, los medios (1.2) para coger la lámina (4) están formados por una ventosa (1.2.1) que genera un vacio en el espacio comprendido entre ellaIn a first preferred embodiment, shown in Figure 4, the means (1.2) for picking up the sheet (4) are formed by a suction cup (1.2.1) that generates a vacuum in the space between it
(1.2.1) y el cargador (6) de láminas.(1.2.1) and the sheet magazine (6).
Esta ventosa (1.2.1) presenta una entradaThis suction cup (1.2.1) has an entrance
(1.2.1.1) de aire en su parte superior que se conecta a un cuerpo (1.2.2) hueco que en su otro extremo presenta una conexión (1.2.3) de aire a presión que se conecta al cuerpo (1.2.2) hueco a través de una ventana (1.2.4) existente en el cabezal (1), succionando la ventosa (1.2.1) a través de una tobera (1.2.1.2) que aumenta la velocidad del aire que pasa a través de ella, el aire entre la ventosa (1.2.1) y la última lámina (4) .(1.2.1.1) of air in its upper part that connects to a hollow body (1.2.2) that at its other end has a connection (1.2.3) of pressurized air that connects to the body (1.2.2) hollow through a window (1.2.4) existing in the head (1), sucking the suction cup (1.2.1) through a nozzle (1.2.1.2) that increases the speed of the air passing through it, the air between the suction cup (1.2.1) and the last sheet (4).
Rodeando a la ventosa (1.2.1) existe un cuerpo cilindrico o difusor (1.2.5) con unos salientesSurrounding the suction cup (1.2.1) there is a cylindrical body or diffuser (1.2.5) with protrusions
(1.2.5.1) en el extremo del difusor (1.2.5) más cercano a la lámina (4), que definen por tanto unos orificios(1.2.5.1) at the end of the diffuser (1.2.5) closest to the sheet (4), which therefore define holes
(1.2.5.2) antagonistas a los salientes (1.2.5.1) que permiten la salida del aire hacia el exterior del difusor (1.2.5), con lo que se genera una turbulencia que separa la lámina (4) superior de la inmediata inferior y permite a la ventosa (1.2.1) succionar una sola lámina ( 4) .(1.2.5.2) antagonists to the projections (1.2.5.1) that allow the air to flow out of the diffuser (1.2.5), thereby generating a turbulence that separates the upper sheet (4) from the immediate lower and allows the suction cup (1.2.1) to suck a single sheet (4).
De esta manera, el cabezal (1) se aproxima al cargador (6) de láminas por su parte superior de manera que los salientes (1.2.5.1) del difusor (1.2.5) se aproximan a la última lámina (4) pero sin llegar a tocarla, instante en que la ventosa (1.2.1) succiona la última lámina (4) por su parte central debido a que el aire sale del difusor por los orificios (1.2.5.2) y separa la lámina (4) superior de la inmediata inferior.In this way, the head (1) approaches the sheet magazine (6) at its top so that the projections (1.2.5.1) of the diffuser (1.2.5) approach the last sheet (4) but without get to touch it, when the suction cup (1.2.1) sucks the last sheet (4) on its central part because the air leaves the diffuser through the holes (1.2.5.2) and separates the upper sheet (4) from the lower one.
En este ejemplo de realización preferente la lámina (4) es de papel o un material similar.In this preferred embodiment, the sheet (4) is made of paper or a similar material.
En un segundo ejemplo de realización preferente, mostrado en la Figura 5, los medios (1.2) para coger la lámina (4) están formados por unas agujas (1.2.6) desplazables horizontalmente e integradas dentro del cabezal ( 1 ) .In a second preferred embodiment, shown in Figure 5, the means (1.2) for picking up the sheet (4) are formed by horizontally movable needles (1.2.6) integrated into the head (1).
Las agujas (1.2.6) se encuentran integradas dentro de al menos dos carcasas (1.2.7), presentando este ejemplo 3 carcasas dispuestas a 120° respecto del eje de revolución del cabezal (1), carcasas (1.2.7) que se unen a un cuerpo (1.2.8) cilindrico del cabezal (1) a través de una guia (1.2.9) horizontal que es accionada neumáticamente mediante una entrada (1.2.8.1) de aire presente en el cuerpo (1.2.8) cilindrico que desplaza cada carcasa (1.2.7) y con ello las agujas (1.2.6) hacia fuera del cabezal (1) en la dirección radial.The needles (1.2.6) are integrated into at least two housings (1.2.7), this example presenting 3 housings arranged at 120 ° with respect to the axis of revolution of the head (1), housings (1.2.7) that are they connect a cylindrical body (1.2.8) of the head (1) through a horizontal guide (1.2.9) that is pneumatically actuated by an air inlet (1.2.8.1) present in the cylindrical body (1.2.8) which moves each housing (1.2.7) and with it the needles (1.2.6) out of the head (1) in the radial direction.
De esta manera, las agujas (1.2.6) son desplazadas en la dirección radial, que junto con un movimiento en vertical del cabezal (1) permite que éstasIn this way, the needles (1.2.6) are displaced in the radial direction, which together with a vertical movement of the head (1) allows them
(1.2.6) penetren en la última lámina (4) de un cargador (6) de láminas, consiguiendo asi separarla del resto.(1.2.6) penetrate the last sheet (4) of a sheet magazine (6), thus separating it from the rest.
La fijación de las agujas (1.2.6) a cada carcasaFixing the needles (1.2.6) to each housing
(1.2.7) se lleva a cabo mediante unos prisioneros (1.2.10) de fijación que permiten regular la porción de aguja (1.2.6) que sale de cada cada carcasa (1.2.7) dependiendo del grosor de la lámina (4) . Una vez que la lámina (4) se ha depositado sobre la tapa (3.1) del tarro (3), otra entrada (1.2.8.2) de aire presente en un cuerpo (1.2.8) cilindrico del cabezal (1) inyecta aire en sentido contrario lo que permite la recogida de la carcasa (1.2.7) de las agujas (1.2.6) desplazándose hacia el centro del cabezal (1) en la dirección radial.(1.2.7) is carried out by means of fixing prisoners (1.2.10) that allow regulating the needle portion (1.2.6) that comes out of each housing (1.2.7) depending on the thickness of the sheet (4 ). Once the sheet (4) has been deposited on the lid (3.1) of the jar (3), another air inlet (1.2.8.2) present in a cylindrical body (1.2.8) of the head (1) injects air into opposite direction allowing the collection of the casing (1.2.7) of the needles (1.2.6) moving towards the center of the head (1) in the radial direction.
En este segundo ejemplo de realización preferente la lámina (4) es de tela o un material similar .In this second preferred embodiment, the sheet (4) is made of cloth or a similar material.
Una vez que el cabezal (1) ha cogido la última lámina (4) del cargador de láminas, éste (1) se desplaza hacia un tarro (3) para que unas garras (1.1) presentes en el cabezal (1) se inclinen desde una posición recogida dentro del cabezal (1) a una posición inclinada .Once the head (1) has taken the last sheet (4) of the sheet magazine, it (1) moves to a jar (3) so that claws (1.1) present in the head (1) are inclined from a position collected within the head (1) to an inclined position.
Las garras (1.1) se encuentran unidas al cabezal (1) a través de unos ejes (1.3) horizontales que permiten la inclinación de las mismas debido a la fuerza que ejerce la tapa (3.1) del tarro (3) sobre las garras (1.1) como consecuencia del movimiento relativo entre el cabezal (1) y el tarro (3), que presentan el mismo eje de revolución. Esta inclinación de las garras (1.1) preferentemente son 34°, ángulo determinado entre la superficie exterior (1.1.1) y la superficie interior (1.1.2) de las garras (1.1) que apoya en la tapa (3.1) durante la inclinación.The claws (1.1) are attached to the head (1) through horizontal axes (1.3) that allow their inclination due to the force exerted by the lid (3.1) of the jar (3) on the claws (1.1 ) as a consequence of the relative movement between the head (1) and the jar (3), which have the same axis of revolution. This inclination of the claws (1.1) is preferably 34 °, determined angle between the outer surface (1.1.1) and the inner surface (1.1.2) of the claws (1.1) that rest on the cover (3.1) during the inclination .
En este ejemplo, el cabezal (1) se desplaza verticalmente hacia el tarro (3) que se mantiene en reposo debajo de él (1) . De esta manera, las garras (1.1) pliegan la lámina (4) en el perímetro de la tapa (3.1) y permiten a unos medios (2) de sujeción elásticos deformados, que en este caso son una goma, desplazarse por la superficie (1.1.1) exterior de las garras (1.1) hacia su posición de equilibrio, de modo que cuando acaba la superficie exterior (1.1.1) de las garras (1.1) por donde se desplazan los medios (2) de sujeción elásticos, estos sujetan la lámina (4) al tarro (3), impidiendo a su vez la tapa (3.1), que los medios (2) de sujección elásticos se retiren del tarro (3), manteniéndose la lámina (4) fijada al tarro (3) .In this example, the head (1) moves vertically towards the jar (3) that is resting under it (1). In this way, the claws (1.1) fold the sheet (4) into the perimeter of the lid (3.1) and allow deformed elastic fastening means (2), which in this case are a rubber, to move along the surface ( 1.1.1) outside of the claws (1.1) towards their equilibrium position, so that when the outer surface (1.1.1) of the claws (1.1) ends where the elastic clamping means (2) travel, these they hold the sheet (4) to the jar (3), in turn preventing the lid (3.1), that the elastic fastening means (2) are removed from the jar (3), keeping the sheet (4) fixed to the jar (3 ).
A su vez, el cabezal presenta unos medios (5) de recuperación que permiten que las garras (1.1) recuperen su posición recogida dentro del cabezal (1) una vez que se ha colocado la lámina (4) sobre el tarro (3) y que consisten un elemento elástico circular que se sitúa al- rededor de todo el contorno del cabezal (1), en una ranura (1.4) presente en el mismo (1) y en las garras (1.1) •In turn, the head has recovery means (5) that allow the claws (1.1) to recover their collected position inside the head (1) once the sheet (4) has been placed on the jar (3) and consisting of a circular elastic element that is placed around the entire contour of the head (1), in a groove (1.4) present in it (1) and in the claws (1.1) •
La máquina que lleva a cabo dicha colocación, mostrada en la Figura 7, presenta al menos tres cabezales (1) de los anteriomente descritos integrados dentro de un brazo (7) giratorio que permite a cada uno de los cabezales (1) pasar por tres estaciones soportadas por una bancada (8) de la máquina.The machine carrying out said placement, shown in Figure 7, has at least three heads (1) of the above described integrated within a rotating arm (7) that allows each of the heads (1) to go through three stations supported by a bench (8) of the machine.
La primera estación es una atadora (9) que deforma los medios (2) de sujeción elásticos a la vez que los coloca alrededor del cabezal (1) debido a que presenta un brazo (9.1) externo unido a la atadora (9) mediante los medios (2) de sujeción elásticos o goma. De esta manera, cuando el cabezal (1) se aproxima a los medios (2) de sujeción elásticos, los deforma de manera que estos (2) rodean el contorno del cabezal (1), para a continuación el brazo (9.1) externo, entrar en el interior de la atadora (9), donde unos medios de corte y cosido (no mostrados) permiten acoplar los medios (2) de sujeción elásticos alrededor de todo el contorno del cabezal (1) .The first station is a tie (9) that deforms the elastic fastening means (2) while placing them around the head (1) because it has an external arm (9.1) attached to the tie (9) by means of elastic fastening means (2) or rubber. In this way, when the head (1) approaches the elastic fastening means (2), it deforms them so that these (2) surround the head contour (1), then the external arm (9.1), Entering the inside of the tying machine (9), where cutting and sewing means (not shown) allow the elastic fastening means (2) to be coupled around the entire contour of the head (1).
A continuación, el cabezal (1) pasa a una segunda estación donde se encuentra el cargador (6) de láminas (4) descrito anteriomente junto con los medios (1.2) para coger la lámina (4), que presenta una sirga (no mostrada) que hace descender el cargador (6) de láminas (4) para que los salientes (1.2.5.1) del difusor (1.2.5) no toquen en ningún momento la última lámina (4) recuperando su posición una vez que el cabezal (1) se ha desplazado hacia el tarro (3), quedando preparado para la llegada de otro de los cabezales (1) .Next, the head (1) passes to a second station where the sheet magazine (6) (4) described above is located together with the means (1.2) for picking up the sheet (4), which has a serge (not shown). ) which lowers the sheet magazine (6) (4) so that the projections (1.2.5.1) of the diffuser (1.2.5) do not touch the last sheet (4) at any time, recovering their position once the head ( 1) has moved to the jar (3), being prepared for the arrival of another of the heads (1).
A continuación el cabezal (1) se dirige a una tercera estación que es un alimentador (10) de tarros que sitúa uno (3) de estos debajo del cabezal (1) para que éste coloque la lámina (4), junto con los medios (2) de sujección elásticos, en el tarro (3), y a continuación desplaza el tarro (3) hacia una zona de recogida (no mostrada) .Then the head (1) is directed to a third station which is a feeder (10) of jars that places one (3) of these under the head (1) so that it places the sheet (4), together with the means (2) elastic fastener, in the jar (3), and then move the jar (3) to a collection area (not shown).
La máquina presenta unos medios (11) de accionamiento para llevar a cabo el acercamiento de los cabezales (1) a las estaciones segunda y tercera, que en este ejemplo consisten en unos cilindros neumáticos que están unidos al brazo (7) giratorio de la máquina, pero permanecen fijos respecto a la bancada (8) de la máquina e impulsan a cada cabezal (1) cuando éste se sitúa en las estaciones segunda y tercera.The machine has drive means (11) for bringing the heads (1) closer to the second and third stations, which in this example consist of pneumatic cylinders that are attached to the rotating arm (7) of the machine , but remain fixed with respect to the bench (8) of the machine and drive each head (1) when it is placed in the second and third stations.
No alteran la esencialidad de esta invención variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa, bastando ésta para proceder a su reproducción por un experto. Variations in materials, shape, size and arrangement of the component elements, described in a non-limiting manner, do not alter the essentiality of this invention, being sufficient to proceed to its reproduction by an expert.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2008/070236 WO2010070155A1 (en) | 2008-12-17 | 2008-12-17 | Means for taking-up a cover designed to be placed on the lid of a jar and machine for placing the lid on the jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2008/070236 WO2010070155A1 (en) | 2008-12-17 | 2008-12-17 | Means for taking-up a cover designed to be placed on the lid of a jar and machine for placing the lid on the jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010070155A1 true WO2010070155A1 (en) | 2010-06-24 |
Family
ID=40956148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2008/070236 Ceased WO2010070155A1 (en) | 2008-12-17 | 2008-12-17 | Means for taking-up a cover designed to be placed on the lid of a jar and machine for placing the lid on the jar |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2010070155A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR624439A (en) * | 1926-05-20 | 1927-07-18 | Method for applying pleated closure caps to milk bottles | |
| US2010392A (en) * | 1933-03-29 | 1935-08-06 | Charles F Cowdrey Jr | Machine for applying skirted caps to receptacles |
| US2162745A (en) * | 1935-07-25 | 1939-06-20 | Joseph H Ramsey | Method for capping bottles or the like and machine for effecting the same |
| US2371265A (en) * | 1945-03-13 | Machine foil decorating bottles | ||
| FR1046568A (en) * | 1951-02-08 | 1953-12-08 | Automatic capping machine for bottles and other similar containers | |
| FR2476599A1 (en) * | 1980-02-22 | 1981-08-28 | Rosarium | Sealing strap applicator for glass vessel - has radial tensioning arms and guide surfaces to free arms after securing lid |
| US4519178A (en) * | 1983-07-14 | 1985-05-28 | Salinas Valley Engineering & Manufacturing, Inc. | Method and apparatus for placing tags on produce and the like |
| US6708748B1 (en) * | 1999-09-30 | 2004-03-23 | Krones Ag | Beverage can with a protective cover, a blank for a protective cover, as well as a method and device for application of a protective cover to beverage cans |
-
2008
- 2008-12-17 WO PCT/ES2008/070236 patent/WO2010070155A1/en not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371265A (en) * | 1945-03-13 | Machine foil decorating bottles | ||
| FR624439A (en) * | 1926-05-20 | 1927-07-18 | Method for applying pleated closure caps to milk bottles | |
| US2010392A (en) * | 1933-03-29 | 1935-08-06 | Charles F Cowdrey Jr | Machine for applying skirted caps to receptacles |
| US2162745A (en) * | 1935-07-25 | 1939-06-20 | Joseph H Ramsey | Method for capping bottles or the like and machine for effecting the same |
| FR1046568A (en) * | 1951-02-08 | 1953-12-08 | Automatic capping machine for bottles and other similar containers | |
| FR2476599A1 (en) * | 1980-02-22 | 1981-08-28 | Rosarium | Sealing strap applicator for glass vessel - has radial tensioning arms and guide surfaces to free arms after securing lid |
| US4519178A (en) * | 1983-07-14 | 1985-05-28 | Salinas Valley Engineering & Manufacturing, Inc. | Method and apparatus for placing tags on produce and the like |
| US6708748B1 (en) * | 1999-09-30 | 2004-03-23 | Krones Ag | Beverage can with a protective cover, a blank for a protective cover, as well as a method and device for application of a protective cover to beverage cans |
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