EP1839770B1 - Device for producing light alloy beams for a frame and/or the leaf of a window - Google Patents

Device for producing light alloy beams for a frame and/or the leaf of a window Download PDF

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Publication number
EP1839770B1
EP1839770B1 EP06127020A EP06127020A EP1839770B1 EP 1839770 B1 EP1839770 B1 EP 1839770B1 EP 06127020 A EP06127020 A EP 06127020A EP 06127020 A EP06127020 A EP 06127020A EP 1839770 B1 EP1839770 B1 EP 1839770B1
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EP
European Patent Office
Prior art keywords
stamps
beams
recesses
stops
spars
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.)
Not-in-force
Application number
EP06127020A
Other languages
German (de)
French (fr)
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EP1839770A3 (en
EP1839770A2 (en
Inventor
Alonso Barbas Sevilla
Sergi Rosa Fernandez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aug Winkhaus GmbH and Co KG
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Aug Winkhaus GmbH and Co KG
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Publication date
Application filed by Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Priority to PL06127020T priority Critical patent/PL1839770T3/en
Publication of EP1839770A2 publication Critical patent/EP1839770A2/en
Publication of EP1839770A3 publication Critical patent/EP1839770A3/en
Application granted granted Critical
Publication of EP1839770B1 publication Critical patent/EP1839770B1/en
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Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags

Definitions

  • the invention relates to a device for producing made of aluminum bars of a frame and / or a wing of a window, a French window or the like for producing various recesses in the spars, wherein a punching device a base support for supporting the spars and a perpendicular to the base support movable Oberraj for holding a plurality of, provided for generating the recesses punch, the punching device has a stop for positioning the spars in the punching device, the stamp for each one of the various recesses in the spars are designed according to the stamps and a respective tool, which is a having the cross section of the stamp corresponding opening.
  • Such devices are required to produce, for example, non-circular recesses for an edge gear or round recesses for receiving screw connections of bearings or the like in the spars.
  • For the production of the frame and the wing made of aluminum profiles are first mitred to a designated length mitred. This creates the spars, in which the various recesses must be incorporated.
  • the non-round recesses are milled while the round recesses are drilled.
  • a drilling jig or a CNC boring machine is used. Milling is usually done in a CNC milling machine.
  • the spars are bolted together to the wing and / or to the frame.
  • a device of the type mentioned is, for example, from the DE 44 09 658 A1 known.
  • This device has a rotatable magazine with various tools. This makes it possible, by selecting the appropriate tool and the positioning of the spar successively perform various operations on bars. The conversion of the device between the processing steps is very uncomfortable.
  • the DE 196 24 063 A1 discloses a punching bar with two scales and an adjustable stop. For different operations, a tool must be changed in each case with this clamp, which requires a lot of effort in the processing of a spar.
  • the invention is based on the problem to provide a device of the type mentioned, which is very simple and easy to transport and can be processed with the most comfortable spars.
  • the punching device has a plurality of stops, which are each assigned to one or more punches and has a cooperating with at least one of the stops scale and that at least the co-operating with the scale stop is adjustable.
  • the recesses are generated by the appropriately designed stamps.
  • the stamps have the shape of the Recesses corresponding cross-section. Since a plurality of punches are arranged on a common upper carrier, a plurality of different recesses in the spars can be made. Thanks to the invention, the device of the invention requires no complex computer-controlled machine tools and is therefore particularly simple. The device according to the invention can also be transported particularly easily. The processing of the spars is particularly comfortable, because the punching device has a plurality of stops, which are each associated with one or more stamps. This allows the spar to lead to one of the stops and press the punching device.
  • a first recess is produced.
  • the spar can be removed from the punching device and optionally after a turn against the next stop and depress the upper carrier again. As a result, the next recess is generated. If several stamps are assigned to a single stop, several recesses can be generated simultaneously.
  • a recess to be arranged centrally in the spar can be produced without complicated calculation if the scaling of at least one of the stops for a recess to be arranged centrally in the spar is reduced by the scale 1: 2.
  • the stop can be set to 100 cm for a central recess in a 100 cm long spar. If one introduces the spar to the stop in the inventive device, the recess is generated at a distance of 50 cm from the end of the spar.
  • the intended position of the recesses in the bars can be easily determined according to another advantageous embodiment of the invention, when the punches two stops for fixing the level of the spars are assigned.
  • one of the stops is designed as a longitudinal guide for the spars.
  • spars have a narrow side and a broadside.
  • the recesses can be easily generated on the different sides, if the base carrier facing the ends of the stamp have different distances from the base support.
  • the base support has support elements for supporting the spars in the intended height to the punches.
  • the support elements are formed as a tool with a punch corresponding openings.
  • FIG. 1 shows a device for the production of aluminum made Holmen 1 a frame 2 and / or a wing 3 of a window, a French window or the like, with a punch several 4 having punching device 5.
  • the window is in FIG. 4 shown.
  • the punching device 5 has an upper carrier 6. At the top support 6, the stamp 4 are attached.
  • the punching device 5 has a base support 7, on which a plurality of tools 8 are arranged.
  • the base support 7 also supports support elements 9 arranged in intended heights for supporting the spars 1.
  • the top support 6 is held vertically movably on the base support 7. When depressing the upper support 6, the punches 4 get into the tools 8 and generate intended, in the FIGS.
  • the base support 7 has for each of the stamp 4 associated, designed as guides for the spars 1 stops 11.
  • the spars 1 in the FIGS. 1 to 3 shown in phantom.
  • the spars 1 are introduced perpendicular to the plane along the stops 11 in the device.
  • the spar 1 is pulled out of the device and optionally after a rotation to produce further recesses 10 again under another punch 4 in the Device introduced. Subsequently, the next recess 10 is generated.
  • FIG. 2 shows a first sectional view through the device FIG. 1 in the area of one of the punches 4 and the tool 8 arranged under the punch 4.
  • the tool 8 has an opening 12 corresponding to the cross-section of the punch 4.
  • the tool 8 is arranged on a boom 13 shown schematically.
  • the boom 13 has on its upper side facing the carrier 6 on a scale 14 on which a stop 15 is adjustably mounted.
  • the punch 4 is used to produce a centrally arranged in the spar 1 and in FIG. 5
  • the scale 14 has a scale of 1 to 2, so that the stop 15 can be easily adjusted to the length of the spar 1, for example, 100 cm.
  • the punch 4 then generates upon depression of the upper support 6, the recess 10 at a distance of 50 cm from the end of the spar. 1
  • FIG. 3 shows a further sectional view through the device FIG. 1 in the area of a plurality of punches 4 arranged one behind the other on the upper support 6.
  • the punches 4 are assigned a common tool 8 arranged on the base support 7 with corresponding openings 12.
  • the base support 7 holds a stop 16 for positioning the spar 1.
  • FIG. 4 shows a window with the frame 2 and the wing 3.
  • the frame 2 and the wing 3 each have four made of aluminum profile spars 1.
  • the spars 1 of the frame 2 and the wing 3 are mitred and screwed together.
  • the window has a drivable by a handle 17, designed as a turn-tilt fitting espagnolette 18.
  • the espagnolette fitting 18 has a Ausstellschere 19 with a pivot bearing 20, a Drehkipplager 21 and a tilting bearing 22.
  • the various bearings of the wing 3 and the proposed screwing the spars 1 with each other in the spars 1 recesses 10 are generated, of which FIGS. 5 and 6 by way of example some are shown. These recesses 10 are made with the device of the FIGS. 1 to 3 generated.
  • FIG. 5 shows a portion of one of the bars 1 of the window FIG. 4 with an example of the punch 4 and the tool 8 FIG. 2
  • This recess 10 may be provided for a handle 17 with the espagnolette 18 connecting edge gear.
  • FIG. 6 shows a different portion of the spar 1 from FIG. 5 with a plurality of juxtaposed recesses 10. These recesses 10, for example, with the punch 4 and the tool 8 from FIG. 3 be generated.

Abstract

Device for producing a capping piece of a frame and/or a leaf of a window made from aluminum comprises a punching unit (5) having a base body (7) for supporting the capping piece and an upper support (6) moving perpendicularly to the base body for holding stamps (4) for producing recesses. The punching unit has an adjustable stop for positioning the capping piece in the punching unit and a scale which interacts with the stop. The stamps are structured in the capping piece for each recess and a tool (8) is assigned to each stamp. The tool has an opening which corresponds to the cross-section of the stamp.

Description

Die Erfindung betrifft eine Vorrichtung zur Fertigung von aus Aluminium gefertigten Holmen eines Rahmens und/oder eines Flügels eines Fensters, einer Fenstertür oder dergleichen zur Erzeugung von verschiedenen Ausnehmungen in den Holmen, wobei eine Stanzvorrichtung einen Grundträger zur Abstützung der Holme und einem senkrecht zum Grundträger beweglichen Oberträger zur Halterung mehrerer, zur Erzeugung der Ausnehmungen vorgesehenen Stempel hat, die Stanzvorrichtung einen Anschlag zur Positionierung der Holme in der Stanzvorrichtung, die Stempel für jeweils eine der verschiedenen Ausnehmungen in den Holmen entsprechend gestaltet sind und den Stempeln jeweils ein Werkzeug zugeordnet ist, welches eine dem Querschnitt der Stempel entsprechende Öffnung aufweist.The invention relates to a device for producing made of aluminum bars of a frame and / or a wing of a window, a French window or the like for producing various recesses in the spars, wherein a punching device a base support for supporting the spars and a perpendicular to the base support movable Oberträger for holding a plurality of, provided for generating the recesses punch, the punching device has a stop for positioning the spars in the punching device, the stamp for each one of the various recesses in the spars are designed according to the stamps and a respective tool, which is a having the cross section of the stamp corresponding opening.

Solche Vorrichtungen werden benötigt, um beispielsweise unrunde Ausnehmungen für ein Kantengetriebe oder runde Ausnehmungen zur Aufnahme von Verschraubungen von Lagern oder dergleichen in den Holmen zu erzeugen. Zur Herstellung des Rahmens und des Flügels werden zunächst aus Aluminium gefertigte Profile auf eine vorgesehene Länge auf Gehrung gesägt. Hierdurch entstehen die Holme, in welche die verschiedenen Ausnehmungen eingearbeitet werden müssen. Die unrunden Ausnehmungen werden gefräst, während die runden Ausnehmungen gebohrt werden. Zum Bohren der runden Ausnehmungen wird häufig eine Bohrlehre oder ein CNC-Bohrwerk eingesetzt. Das Fräsen erfolgt meist in einem CNC-Fräswerk. Nach der Erzeugung der Ausnehmungen werden die Holme zu dem Flügel und/oder zu dem Rahmen zusammengeschraubt.Such devices are required to produce, for example, non-circular recesses for an edge gear or round recesses for receiving screw connections of bearings or the like in the spars. For the production of the frame and the wing made of aluminum profiles are first mitred to a designated length mitred. This creates the spars, in which the various recesses must be incorporated. The non-round recesses are milled while the round recesses are drilled. For drilling the round recesses often a drilling jig or a CNC boring machine is used. Milling is usually done in a CNC milling machine. After the production of the recesses the spars are bolted together to the wing and / or to the frame.

Eine Vorrichtung der Eingangs genannten Art ist beispielsweise aus der DE 44 09 658 A1 bekannt. Diese Vorrichtung hat ein drehbares Magazin mit verschiedenen Werkzeugen. Hierdurch ist es möglich, durch die Auswahl des entsprechenden Werkzeuges und der Positionierung des Holms nacheinander verschiedene Bearbeitungen an Holmen vorzunehmen. Die Umrüstung der Vorrichtung zwischen den Bearbeitungsschritten gestaltet sich sehr unkomfortabel.A device of the type mentioned is, for example, from the DE 44 09 658 A1 known. This device has a rotatable magazine with various tools. This makes it possible, by selecting the appropriate tool and the positioning of the spar successively perform various operations on bars. The conversion of the device between the processing steps is very uncomfortable.

Die DE 196 24 063 A1 offenbart einen Stanzbügel mit zwei Maßstäben und einem verstellbaren Anschlag. Für verschiedene Bearbeitungen muss bei diesem Spannbügel jeweils ein Werkzeug gewechselt werden, was einen hohen Aufwand bei der Bearbeitung eines Holmes erfordert.The DE 196 24 063 A1 discloses a punching bar with two scales and an adjustable stop. For different operations, a tool must be changed in each case with this clamp, which requires a lot of effort in the processing of a spar.

Der Erfindung liegt das Problem zugrunde, eine Vorrichtung der eingangs genannten Art zu schaffen, welche besonders einfach aufgebaut ist und einfach zu transportieren ist und mit der sich Holme besonders komfortabel bearbeiten lassen.The invention is based on the problem to provide a device of the type mentioned, which is very simple and easy to transport and can be processed with the most comfortable spars.

Dieses Problem wird erfindungsgemäß dadurch gelöst, dass die Stanzvorrichtung mehrere Anschläge aufweist, welche jeweils einem oder mehreren Stempeln zugeordnet sind und eine mit zumindest einem der Anschläge zusammenwirkende Skalierung aufweist und dass zumindest der mit der Skalierung zusammenwirkende Anschlag einstellbar ist.This problem is inventively solved in that the punching device has a plurality of stops, which are each assigned to one or more punches and has a cooperating with at least one of the stops scale and that at least the co-operating with the scale stop is adjustable.

Durch diese Gestaltung lassen sich mit einer einzigen Vorrichtung nahezu beliebig gestaltete Ausnehmungen in die zuvor auf Länge geschnittenen Holmen einarbeiten. Die Ausnehmungen werden von den entsprechend gestalteten Stempeln erzeugt. Die Stempel weisen einen der Form der Ausnehmungen entsprechenden Querschnitt auf. Da mehrere Stempel auf einem gemeinsamen Oberträger angeordnet sind, lässt sich eine Vielzahl von unterschiedlichen Ausnehmungen in den Holmen fertigen. Dank der Erfindung benötigt die erfindungsgemäße Vorrichtung keine aufwändig computergesteuerten Werkzeugmaschinen und ist daher besonders einfach aufgebaut. Die erfindungsgemäße Vorrichtung lässt sich zudem besonders einfach transportieren. Die Bearbeitung der Holme gestaltet sich besonders komfortabel, weil die Stanzvorrichtung mehrere Anschläge aufweist, welche jeweils einem oder mehreren Stempeln zugeordnet sind. Hierdurch lässt sich der Holm bis zu einem der Anschläge führen und die Stanzvorrichtung betätigen. Durch das Niederdrücken des Oberträgers gegen den Grundträger wird eine erste Ausnehmung erzeugt. Anschließend lässt sich der Holm aus der Stanzvorrichtung entnehmen und gegebenenfalls nach einer Drehung gegen den nächsten Anschlag führen und den Oberträger erneut niederdrücken. Hierdurch wird die nächste Ausnehmung erzeugt. Wenn mehrere Stempel einem einzigen Anschlag zugeordnet sind, können gleichzeitig mehrere Ausnehmungen erzeugt werden.As a result of this design, it is possible with a single device to work in virtually any desired recesses into the beams cut to length previously. The recesses are generated by the appropriately designed stamps. The stamps have the shape of the Recesses corresponding cross-section. Since a plurality of punches are arranged on a common upper carrier, a plurality of different recesses in the spars can be made. Thanks to the invention, the device of the invention requires no complex computer-controlled machine tools and is therefore particularly simple. The device according to the invention can also be transported particularly easily. The processing of the spars is particularly comfortable, because the punching device has a plurality of stops, which are each associated with one or more stamps. This allows the spar to lead to one of the stops and press the punching device. By depressing the upper carrier against the base carrier, a first recess is produced. Subsequently, the spar can be removed from the punching device and optionally after a turn against the next stop and depress the upper carrier again. As a result, the next recess is generated. If several stamps are assigned to a single stop, several recesses can be generated simultaneously.

Eine mittig in dem Holm anzuordnende Ausnehmung lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung ohne aufwändige Berechnung erzeugen, wenn die Skalierung zumindest einer der Anschläge für eine mittig in dem Holm anzuordnende Ausnehmung um den Maßstab 1:2 verkleinert ist. Durch diese Gestaltung lässt sich für eine mittige Ausnehmung in einem 100 cm langen Holm der Anschlag auf 100 cm einstellen. Wenn man den Holm bis zu dem Anschlag in die erfindungsgemäße Vorrichtung einführt, wird die Ausnehmung im Abstand von 50 cm von dem Ende des Holmes erzeugt.According to another advantageous development of the invention, a recess to be arranged centrally in the spar can be produced without complicated calculation if the scaling of at least one of the stops for a recess to be arranged centrally in the spar is reduced by the scale 1: 2. With this design, the stop can be set to 100 cm for a central recess in a 100 cm long spar. If one introduces the spar to the stop in the inventive device, the recess is generated at a distance of 50 cm from the end of the spar.

Zur weiteren Vereinfachung der Bearbeitung der Holme trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn entsprechend der Anzahl der zu erzeugenden, sich unterscheidenden Ausnehmungen eine entsprechende Anzahl Stempel auf einem einzigen gemeinsamen Oberträger angeordnet sind. Durch diese Gestaltung ist im einfachsten Fall nur eine einzige Stanzvorrichtung für sämtliche Ausnehmungen in den Holmen erforderlich.To further simplify the processing of the spars it contributes according to another advantageous development of the invention, if, according to the number of different recesses to be produced, a corresponding number of punches are arranged on a single common upper carrier. By this design, only a single punching device for all recesses in the spars is required in the simplest case.

Die vorgesehene Position der Ausnehmungen in den Holmen lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach festlegen, wenn den Stempeln zwei Anschläge zur Fixierung der Ebene der Holme zugeordnet sind.The intended position of the recesses in the bars can be easily determined according to another advantageous embodiment of the invention, when the punches two stops for fixing the level of the spars are assigned.

Zur weiteren Vereinfachung der Bedienung der erfindungsgemäßen Vorrichtung trägt es bei, wenn einer der Anschläge als Längsführung für die Holme ausgebildet ist.To further simplify the operation of the device according to the invention, it is helpful if one of the stops is designed as a longitudinal guide for the spars.

Meist weisen die Holme eine Schmalseite und eine Breitseite auf. Bei solchen Holmen lassen sich die Ausnehmungen einfach an den unterschiedlichen Seiten erzeugen, wenn die dem Grundträger zugewandten Enden der Stempel unterschiedliche Abstände zu dem Grundträger aufweisen.Most of the spars have a narrow side and a broadside. In such spars, the recesses can be easily generated on the different sides, if the base carrier facing the ends of the stamp have different distances from the base support.

Die beim Bearbeiten der Holme auftretenden Kräfte der Stempel werden gemäß einer anderen vorteilhaften Weiterbildung der Erfindung zuverlässig abgestützt, wenn der Grundträger Stützelemente zur Abstützung der Holme in der vorgesehenen Höhe zu den Stempeln hat. Vorzugsweise sind die Stützelemente als Werkzeug mit einer den Stempeln entsprechenden Öffnungen ausgebildet.The forces occurring during processing of the spars forces the stamp are reliably supported according to another advantageous embodiment of the invention, when the base support has support elements for supporting the spars in the intended height to the punches. Preferably, the support elements are formed as a tool with a punch corresponding openings.

Die Erfindung lässt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips ist eine davon in der Zeichnung dargestellt und wird nachfolgend beschrieben. Diese zeigt in

Fig. 1
schematisch eine erfindungsgemäße Vorrichtung mit mehreren Stempeln,
Fig. 2
schematisch einen Querschnitt durch die erfindungsgemäße Vorrichtung aus Figur 1 im Bereich einer der Stempel,
Fig. 3
schematisch einen Querschnitt durch die erfindungsgemäße Vorrichtung im Bereich mehrerer, hintereinander angeordneter Stempel,
Fig. 4
schematisch ein aus mehreren Holmen zusammengesetztes Fenster,
Fig. 5, 6
Teilbereiche eines Holmes des Fensters aus Figur 4 mit einer von der erfindungsgemäßen Vorrichtung aus Figur 1 erzeugten Ausnehmung.
The invention allows numerous embodiments. To further clarify its basic principle, one of them is shown in the drawing and will be described below. This shows in
Fig. 1
schematically a device according to the invention with several punches,
Fig. 2
schematically a cross section through the device according to the invention FIG. 1 in the area of one of the stamps,
Fig. 3
1 is a schematic cross-section through the device according to the invention in the region of a plurality of stamps arranged one behind the other;
Fig. 4
schematically a window composed of several beams,
Fig. 5, 6
Partial areas of a spar of the window FIG. 4 with one of the device according to the invention FIG. 1 generated recess.

Figur 1 zeigt eine Vorrichtung zur Fertigung von aus Aluminium gefertigten Holmen 1 eines Rahmens 2 und/oder eines Flügels 3 eines Fensters, einer Fenstertür oder dergleichen, mit einer mehrere Stempel 4 aufweisenden Stanzvorrichtung 5. Das Fenster ist in Figur 4 dargestellt. Die Stanzvorrichtung 5 weist einen Oberträger 6 auf. An dem Oberträger 6 sind die Stempel 4 befestigt. Weiterhin hat die Stanzvorrichtung 5 einen Grundträger 7, auf dem mehrere Werkzeuge 8 angeordnet sind. Der Grundträger 7 haltert zudem in vorgesehenen Höhen angeordnete Stützelemente 9 zur Abstützung der Holme 1. Der Oberträger 6 ist senkrecht beweglich auf dem Grundträger 7 gehalten. Beim Niederdrücken des Oberträgers 6 gelangen die Stempel 4 in die Werkzeuge 8 und erzeugen vorgesehene, in den Figuren 5 und 6 beispielhaft dargestellte Ausnehmungen 10 in den Holmen 1. Der Grundträger 7 weist für jeden der Stempel 4 zugeordnete, als Führungen für die Holme 1 ausgebildete Anschläge 11 auf. Zur Vereinfachung der Zeichnung sind die Holme 1 in den Figuren 1 bis 3 strichpunktiert dargestellt. Zur Fertigung der Holme 1 werden die Holme 1 senkrecht zur Zeichenebene entlang der Anschläge 11 in die Vorrichtung eingeführt. Durch Niederdrücken des Oberträgers 6 entstehen die vorgesehenen, in den Figuren 5 und 6 dargestellten Ausnehmungen 10. Anschließend wird der Holm 1 aus der Vorrichtung herausgezogen und gegebenenfalls nach einer Drehung zur Erzeugung weiterer Ausnehmungen 10 wieder unter einen anderen Stempel 4 in die Vorrichtung eingeführt. Anschließend wird die nächste Ausnehmung 10 erzeugt. FIG. 1 shows a device for the production of aluminum made Holmen 1 a frame 2 and / or a wing 3 of a window, a French window or the like, with a punch several 4 having punching device 5. The window is in FIG. 4 shown. The punching device 5 has an upper carrier 6. At the top support 6, the stamp 4 are attached. Furthermore, the punching device 5 has a base support 7, on which a plurality of tools 8 are arranged. The base support 7 also supports support elements 9 arranged in intended heights for supporting the spars 1. The top support 6 is held vertically movably on the base support 7. When depressing the upper support 6, the punches 4 get into the tools 8 and generate intended, in the FIGS. 5 and 6 The base support 7 has for each of the stamp 4 associated, designed as guides for the spars 1 stops 11. To simplify the drawing, the spars 1 in the FIGS. 1 to 3 shown in phantom. To produce the spars 1, the spars 1 are introduced perpendicular to the plane along the stops 11 in the device. By depressing the upper support 6, the provided, in the FIGS. 5 and 6 Subsequently, the spar 1 is pulled out of the device and optionally after a rotation to produce further recesses 10 again under another punch 4 in the Device introduced. Subsequently, the next recess 10 is generated.

Figur 2 zeigt eine erste Schnittdarstellung durch die Vorrichtung aus Figur 1 im Bereich einer der Stempel 4 und dem unter dem Stempel 4 angeordneten Werkzeug 8. Das Werkzeug 8 weist eine dem Querschnitt des Stempels 4 entsprechende Öffnung 12 auf. Das Werkzeug 8 ist auf einem schematisch dargestellten Ausleger 13 angeordnet. Der Ausleger 13 weist auf seiner dem Oberträger 6 zugewandten Seite eine Skalierung 14 auf, auf welcher ein Anschlag 15 verstellbar montiert ist. Der Stempel 4 dient zur Erzeugung einer mittig im Holm 1 angeordneten und in Figur 5 dargestellten Ausnehmung 10. Die Skalierung 14 weist einen Maßstab von 1 zu 2 auf, so dass sich der Anschlag 15 einfach auf die Länge des Holmes 1 von beispielsweise 100 cm einstellen lässt. Der Stempel 4 erzeugt dann beim Niederdrücken des Oberträgers 6 die Ausnehmung 10 im Abstand von 50 cm von dem Ende des Holmes 1. FIG. 2 shows a first sectional view through the device FIG. 1 in the area of one of the punches 4 and the tool 8 arranged under the punch 4. The tool 8 has an opening 12 corresponding to the cross-section of the punch 4. The tool 8 is arranged on a boom 13 shown schematically. The boom 13 has on its upper side facing the carrier 6 on a scale 14 on which a stop 15 is adjustably mounted. The punch 4 is used to produce a centrally arranged in the spar 1 and in FIG. 5 The scale 14 has a scale of 1 to 2, so that the stop 15 can be easily adjusted to the length of the spar 1, for example, 100 cm. The punch 4 then generates upon depression of the upper support 6, the recess 10 at a distance of 50 cm from the end of the spar. 1

Figur 3 zeigt eine weitere Schnittdarstellung durch die Vorrichtung aus Figur 1 im Bereich von mehreren, hintereinander auf dem Oberträger 6 angeordneten Stempeln 4. Den Stempeln 4 ist ein gemeinsames, auf dem Grundträger 7 angeordnetes Werkzeug 8 mit entsprechenden Öffnungen 12 zugeordnet. Weiterhin haltert der Grundträger 7 einen Anschlag 16 zur Positionierung des Holmes 1. FIG. 3 shows a further sectional view through the device FIG. 1 in the area of a plurality of punches 4 arranged one behind the other on the upper support 6. The punches 4 are assigned a common tool 8 arranged on the base support 7 with corresponding openings 12. Furthermore, the base support 7 holds a stop 16 for positioning the spar 1.

Figur 4 zeigt ein Fenster mit dem Rahmen 2 und dem Flügel 3. Der Rahmen 2 und der Flügel 3 weisen jeweils vier aus Aluminiumprofil gefertigte Holme 1 auf. Die Holme 1 des Rahmens 2 und des Flügels 3 sind auf Gehrung geschnitten und miteinander verschraubt. Das Fenster weist einen von einer Handhabe 17 antreibbaren, als Dreh-Kipp-Beschlag ausgebildeten Treibstangenbeschlag 18 auf. Der Treibstangenbeschlag 18 hat eine Ausstellschere 19 mit einem Drehlager 20, ein Drehkipplager 21 und ein Kipplager 22. Für die Handhabe 17, den Treibstangenbeschlag 18, die verschiedenen Lager des Flügels 3 und die vorgesehene Verschraubungen der Holme 1 untereinander müssen in den Holme 1 Ausnehmungen 10 erzeugt werden, von denen in Figur 5 und 6 beispielhaft einige dargestellt sind. Diese Ausnehmungen 10 werden mit der Vorrichtung aus den Figuren 1 bis 3 erzeugt. FIG. 4 shows a window with the frame 2 and the wing 3. The frame 2 and the wing 3 each have four made of aluminum profile spars 1. The spars 1 of the frame 2 and the wing 3 are mitred and screwed together. The window has a drivable by a handle 17, designed as a turn-tilt fitting espagnolette 18. The espagnolette fitting 18 has a Ausstellschere 19 with a pivot bearing 20, a Drehkipplager 21 and a tilting bearing 22. For the handle 17, the espagnolette fitting 18, the various bearings of the wing 3 and the proposed screwing the spars 1 with each other in the spars 1 recesses 10 are generated, of which FIGS. 5 and 6 by way of example some are shown. These recesses 10 are made with the device of the FIGS. 1 to 3 generated.

Figur 5 zeigt einen Teilbereich eines der Holme 1 des Fensters aus Figur 4 mit einer beispielsweise von dem Stempel 4 und dem Werkzeug 8 aus Figur 2 erzeugten Ausnehmung 10. Diese Ausnehmung 10 kann für ein die Handhabe 17 mit dem Treibstangenbeschlag 18 verbindendes Kantengetriebe vorgesehen sein. Figur 6 zeigt einen anderen Teilbereich des Holmes 1 aus Figur 5 mit mehreren, nebeneinander angeordneten Ausnehmungen 10. Diese Ausnehmungen 10 können beispielsweise mit dem Stempel 4 und dem Werkzeug 8 aus Figur 3 erzeugt sein. FIG. 5 shows a portion of one of the bars 1 of the window FIG. 4 with an example of the punch 4 and the tool 8 FIG. 2 This recess 10 may be provided for a handle 17 with the espagnolette 18 connecting edge gear. FIG. 6 shows a different portion of the spar 1 from FIG. 5 with a plurality of juxtaposed recesses 10. These recesses 10, for example, with the punch 4 and the tool 8 from FIG. 3 be generated.

Claims (7)

  1. Device for producing beams (1) made of aluminium of a frame (2) and/or a casement (3) for a window, a French window or the like for generating different recesses (10) in the beams (1), a stamping device (5) having a base carrier (7) for supporting the beams (1) and an upper carrier (6) which is movable perpendicular to the base carrier (7) for holding a plurality of stamps (4) provided to generate the recesses (10), the stamping device (5) comprising a stop (15, 16) for positioning the beams (1) in the stamping device (5), the stamps (4) being formed accordingly for one of the different recesses (10) in the beams (1) respectively, and a tool (8) being associated with each of the stamps (4), which tool comprises an opening (12) corresponding to the cross-section of the stamps (4), characterised in that the stamping device (5) comprises a plurality of stops (11, 15, 16) which are respectively associated with one or more stamps (4), and comprises a scaling (14) which cooperates with at least one of the stops (15, 16), and in that at least the stop (15, 16) which cooperates with the scaling (14) is adjustable.
  2. Device according to claim 1, characterised in that the scaling (14) of at least one of the stops (15) for a recess (10) arranged in the middle of the beam (1) is reduced by a scale of 1:2.
  3. Device according to claim 1, characterised in that a corresponding number of stamps (4) are arranged on a single common upper carrier (6) according to the number of different recesses (10) to be produced.
  4. Device according to claim 1, characterised in that two stops (11, 15, 16) for fixing the plane of the beams (1) are associated with the stamps (4).
  5. Device according to either claim 1 or claim 4, characterised in that one of the stops (11) is formed as a longitudinal guide for the beams (1).
  6. Device according to claim 1, characterised in that the ends of the stamps (4) facing the base carrier (7) are spaced differently with regard to the base carrier (7).
  7. Device according to claim 1, characterised in that the base carrier (7) has support elements (9) for supporting the beams (1) at the predetermined height relative to the stamps (4).
EP06127020A 2006-03-27 2006-12-22 Device for producing light alloy beams for a frame and/or the leaf of a window Not-in-force EP1839770B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06127020T PL1839770T3 (en) 2006-03-27 2006-12-22 Device for producing light alloy beams for a frame and/or the leaf of a window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006000138A DE102006000138A1 (en) 2006-03-27 2006-03-27 Device for the manufacture of light-metal bars of a frame and / or a wing of a window

Publications (3)

Publication Number Publication Date
EP1839770A2 EP1839770A2 (en) 2007-10-03
EP1839770A3 EP1839770A3 (en) 2007-12-26
EP1839770B1 true EP1839770B1 (en) 2011-10-05

Family

ID=38181172

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06127020A Not-in-force EP1839770B1 (en) 2006-03-27 2006-12-22 Device for producing light alloy beams for a frame and/or the leaf of a window

Country Status (5)

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EP (1) EP1839770B1 (en)
AT (1) ATE527072T1 (en)
DE (1) DE102006000138A1 (en)
ES (1) ES2372611T3 (en)
PL (1) PL1839770T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006034304A1 (en) * 2006-07-21 2008-01-31 Reiplinger Gmbh & Co. Kg Punching press and method for operating a punch press
FR2970661B1 (en) 2011-01-26 2013-12-20 Norsk Hydro As METHOD FOR PUNCHING AT LEAST ONE ORIFICE IN A WALL OF A CHASSIS FRAME STRUCTURE COMPRISING A FILLING PANEL
CN206009558U (en) * 2016-08-29 2017-03-15 广州敏惠汽车零部件有限公司 A kind of more than one piece production structure of doorframe reinforcing plate
CN106623604B (en) * 2016-11-15 2018-08-03 江门市利华实业有限公司 A kind of three-seater is at opening perforating press
CN109604440A (en) * 2018-11-07 2019-04-12 海南派成铝业科技有限公司 A kind of assembled hydraulic die device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538584Y2 (en) * 1975-05-12 1980-09-09
US4468995A (en) * 1982-01-11 1984-09-04 Cuprum, S.A. Apparatus for manufacturing frames from aluminum profile rails
DE3502970A1 (en) * 1985-01-30 1986-07-31 Franz 7992 Tettnang Heine PUNCHING DEVICE
DE8816221U1 (en) * 1988-12-31 1989-05-11 Alfra-Werkzeug & Geraetebau Gmbh, 6452 Hainburg, De
FR2644202A1 (en) * 1989-03-09 1990-09-14 Rutigliano Richard Machining device for the assembly of aluminium profiles
DE4409658A1 (en) 1994-03-21 1995-09-28 Pressta Eisele Gmbh Stamping machine tooling combination
DE19624063B4 (en) 1996-06-17 2006-06-08 Alfra Werkzeug- und Gerätebau GmbH Stanzbügel
IL128089A (en) * 1999-01-18 2002-02-10 Shoham Machines & Dies Ltd Punching press devices for profiled bars and method

Also Published As

Publication number Publication date
EP1839770A3 (en) 2007-12-26
PL1839770T3 (en) 2012-03-30
ATE527072T1 (en) 2011-10-15
ES2372611T3 (en) 2012-01-24
DE102006000138A1 (en) 2007-10-04
EP1839770A2 (en) 2007-10-03

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