EP2008768A1 - Device for preparing windows and doors - Google Patents

Device for preparing windows and doors Download PDF

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Publication number
EP2008768A1
EP2008768A1 EP08450093A EP08450093A EP2008768A1 EP 2008768 A1 EP2008768 A1 EP 2008768A1 EP 08450093 A EP08450093 A EP 08450093A EP 08450093 A EP08450093 A EP 08450093A EP 2008768 A1 EP2008768 A1 EP 2008768A1
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EP
European Patent Office
Prior art keywords
processing
machine
processing machines
feed line
line
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.)
Withdrawn
Application number
EP08450093A
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German (de)
French (fr)
Inventor
Alexander Hrachowina
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.)
Hrachowina Bauelemente-Porduktions-Gesmbh
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Hrachowina Bauelemente-Porduktions-Gesmbh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes

Definitions

  • the invention relates to a system for the production of windows or doors, in particular made of wood, with a plurality of processing machines for processing the specific for the window or door blanks or semi-finished products.
  • the invention has set itself the goal of creating a system for the production of windows or doors, in particular made of wood, which can be converted in the event of failure of a processing machine in a simple way to another machine and thus can be processed smoothly.
  • part of the system (1 processing machine) is taken out of the production program in case of failure of a processing machine and the machining process can be performed without significant loss of time.
  • An expedient embodiment of a plant according to the invention is characterized in that the processing machines connected to a feed line and a discharge line are arranged at an angle of less than 90 ° with respect to the feed line or discharge line. As a result, a particularly space-saving arrangement is achieved.
  • the feed line and the discharge line are preceded by a branching part conveyor, one branch being connected to the feed line via a roughing machine and the other branch being connected to a further processing machine.
  • the invention is described in more detail below with reference to an embodiment shown in the drawing, without being limited to this example.
  • the drawing shows schematically in plan a plant according to the invention.
  • a workpiece task 1 is arranged at one end of a processing line, to which a planing machine 2 is connected. From the planing machine 2, the workpiece to be machined by a part conveyor 3 a grinding machine 4 (in case of failure this is wegschaltbar) supplied.
  • the part conveyor 3 branches off from the grinding machine 4.
  • the one branch 3 ' is connected via a bypass line to a feed line 5 in order to be able to carry out the processing from the system 9, 10 or the like in the event of faults.
  • the other branch 3 is connected to a further processing machine 6 or its workpiece removal 7.
  • the feed line 5 is associated with a discharge line 8.
  • two processing machines 9 and 10 are connected in the illustrated embodiment.
  • the processing machines 9 and 10 can each perform all work for themselves, which can also be performed by the other machine. This makes it possible to immediately switch to the other processing machine 10 or 9 in case of failure of one of the processing machines 9 or 10. This is therefore easily possible because both processing machines 9 and 10 are connected to the same feed line 5 and the same discharge line 8.
  • the feed line and the discharge line are preceded by a branching part conveyor, one branch being connected to the feed line via a roughing machine and the other branch being connected to a further processing machine.
  • the invention is described in more detail below with reference to an embodiment shown in the drawing, without being limited to this example.
  • the drawing shows schematically in plan a plant according to the invention.
  • a workpiece task 1 is arranged at one end of a processing line, to which a planing machine 2 is connected. From the planing machine 2, the workpiece to be machined by a part conveyor 3 a grinding machine 4 (in case of failure this is wegschaltbar) supplied.
  • the part conveyor 3 branches off from the grinding machine 4.
  • the one branch 3 ' is connected to a feed line 5 via a pre-processing machine 4' in order to be able to carry out the processing from the system 9, 10 or the like in the event of faults.
  • the other branch 3 is connected to a further processing machine 6 or its workpiece removal 7.
  • the feed line 5 is associated with a discharge line 8.
  • two processing machines 9 and 10 are connected in the illustrated embodiment.
  • the processing machines 9 and 10 can each perform all work for themselves, which can also be performed by the other machine. This makes it possible to immediately switch to the other processing machine 10 or 9 in case of failure of one of the processing machines 9 or 10. This is therefore easily possible because both processing machines 9 and 10 are connected to the same feed line 5 and the same discharge line 8.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • General Factory Administration (AREA)

Abstract

The system has a planning machine (2), a grinding machine (4) and a set of processing machines (6, 9, 10) for processing a profile and unfinished goods, which are defined for a window or a door. Two of the processing machines (9, 10) are parallelly attached to a feeding path (5) and an outputting path (8). The attached processing machines are arranged parallel to the feeding path and the outputting path at an angle up to 90 degrees with respect to the feeding path and the outputting path. A branched work-piece conveyor (3) is arranged upstream to the feeding path.

Description

Die Erfindung bezieht sich auf eine Anlage zur Fertigung von Fenstern oder Türen insbesondere aus Holz, mit mehreren Bearbeitungsmaschinen zur Bearbeitung der für das Fenster oder die Tür bestimmten Rohlinge bzw. Halbfabrikate.The invention relates to a system for the production of windows or doors, in particular made of wood, with a plurality of processing machines for processing the specific for the window or door blanks or semi-finished products.

Bei bekannten Fertigungsanlagen dieser Art sind die einzelnen Bearbeitungsmaschinen in Reihe hintereinander angeordnet. Das von einer Maschine bearbeitete Teil wird nach der jeweiligen Bearbeitung der nächsten Maschine übergeben usw.. Fällt eine Maschine aus, stockt der gesamte Arbeitsfluß. Eine Verbesserung wurde durch die Verwendung von sogenannten Multibearbeitungsmaschinen erreicht, auf denen mehrere Arbeitsgänge durchgeführt werden können. Ganz konnte jedoch das geschilderte Problem nicht behoben werden. Bei Ausfall einer Maschine in der Produktionslinie wurde der Arbeitsprozeß wieder gestoppt.In known production systems of this type, the individual processing machines are arranged in series one behind the other. The part machined by one machine is transferred after the respective processing to the next machine, and so on. If one machine fails, the entire working flow falters. An improvement has been achieved through the use of so-called multi-processing machines on which several operations can be performed. However, the described problem could not be solved completely. If a machine on the production line fails, the work process was stopped again.

Die Erfindung hat es sich zum Ziel gesetzt, eine Anlage zur Fertigung von Fenstern oder Türen insbesondere aus Holz zu schaffen, bei der bei Ausfall einer Bearbeitungsmaschine auf einfache Weise auf eine andere Maschine umgestellt werden kann und somit störungsfrei durchgearbeitet werden kann.The invention has set itself the goal of creating a system for the production of windows or doors, in particular made of wood, which can be converted in the event of failure of a processing machine in a simple way to another machine and thus can be processed smoothly.

Erreicht wird dies bei einer Anlage der eingangs genannten Art dadurch, dass mehrere Bearbeitungsmaschinen parallel an eine Zuführstraße und eine Abführstraße angeschlossen sind.This is achieved in a system of the type mentioned above in that several processing machines are connected in parallel to a feed line and a discharge line.

Bei einer erfindungsgemäßen Anlage wird bei Ausfall einer Bearbeitungsmaschine ein Teil der Anlage (1 Bearbeitungsmaschine) aus dem Fertigungsprogramm genommen und der Bearbeitungsprozeß kann ohne wesentlichen Zeitverlust weiter durchgeführt werden.In a system according to the invention part of the system (1 processing machine) is taken out of the production program in case of failure of a processing machine and the machining process can be performed without significant loss of time.

Eine zweckmäßige Ausführungsform einer Anlage nach der Erfindung zeichnet sich dadurch aus, dass die an eine Zuführstraße und eine Abführstraße angeschlossenen Bearbeitungsmaschinen in einem Winkel kleiner als 90° in bezug auf die Zuführstraße bzw. Abführstraße angeordnet sind. Dadurch wird eine besonders raumsparende Anordnung erreicht.An expedient embodiment of a plant according to the invention is characterized in that the processing machines connected to a feed line and a discharge line are arranged at an angle of less than 90 ° with respect to the feed line or discharge line. As a result, a particularly space-saving arrangement is achieved.

Bei einer bevorzugten Ausführungsform einer erfindungsgemäßen Anlage ist der Zuführstraße und der Abführstraße ein sich verzweigender Teiletransporteur vorgeschaltet, wobei der eine Zweig über eine Vorbearbeitungsmaschine mit der Zuführstraße und der andere Zweig mit einer weiteren Bearbeitungsmaschine verbunden ist.In a preferred embodiment of a system according to the invention, the feed line and the discharge line are preceded by a branching part conveyor, one branch being connected to the feed line via a roughing machine and the other branch being connected to a further processing machine.

Nachstehend ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben, ohne auf dieses Beispiel beschränkt zu sein. Dabei zeigt die Zeichnung schematisch im Grundriß eine erfindungsgemäße Anlage.The invention is described in more detail below with reference to an embodiment shown in the drawing, without being limited to this example. The drawing shows schematically in plan a plant according to the invention.

Gemäß der Zeichnung ist an einem Ende einer Bearbeitungsstraße eine Werkstückaufgabe 1 angeordnet, an die eine Hobelmaschine 2 angeschlossen ist. Von der Hobelmaschine 2 wird das zu bearbeitende Werkstück durch einen Teiletransporteur 3 einer Schleifmaschine 4 (bei Störung ist diese wegschaltbar) zugeführt.According to the drawing, a workpiece task 1 is arranged at one end of a processing line, to which a planing machine 2 is connected. From the planing machine 2, the workpiece to be machined by a part conveyor 3 a grinding machine 4 (in case of failure this is wegschaltbar) supplied.

Von der Schleifmaschine 4 an verzweigt sich der Teiletransporteur 3. Der eine Zweig 3' ist über eine Bypassleitung an eine Zuführstraße 5 angeschlossen, um bei Störungen die Bearbeitung aus der Anlage 9, 10 oder ähnlichen durchführen zu können. Der andere Zweig 3" ist mit einer weiteren Bearbeitungsmaschine 6 bzw. deren Werkstückentnahme 7 verbunden.The part conveyor 3 branches off from the grinding machine 4. The one branch 3 'is connected via a bypass line to a feed line 5 in order to be able to carry out the processing from the system 9, 10 or the like in the event of faults. The other branch 3 "is connected to a further processing machine 6 or its workpiece removal 7.

Der Zuführstraße 5 ist eine Abführstraße 8 zugeordnet. An die Zuführstraße 5 und die Abführstraße 8 sind im gezeichneten Ausführungsbeispiel zwei Bearbeitungsmaschinen 9 und 10 angeschlossen. Die Bearbeitungsmaschinen 9 und 10 können jede für sich alle Arbeiten ausführen, die auch die andere Maschine ausführen kann. Dadurch ist es möglich, bei Ausfall einer der Bearbeitungsmaschinen 9 oder 10 sofort auf die andere Bearbeitungsmaschine 10 oder 9 umzuschalten. Dies ist deshalb einfach möglich, weil ja beide Bearbeitungsmaschinen 9 und 10 an die gleiche Zuführstraße 5 und die gleiche Abführstraße 8 angeschlossen sind.The feed line 5 is associated with a discharge line 8. To the feed line 5 and the discharge line 8, two processing machines 9 and 10 are connected in the illustrated embodiment. The processing machines 9 and 10 can each perform all work for themselves, which can also be performed by the other machine. This makes it possible to immediately switch to the other processing machine 10 or 9 in case of failure of one of the processing machines 9 or 10. This is therefore easily possible because both processing machines 9 and 10 are connected to the same feed line 5 and the same discharge line 8.

Bei einer bevorzugten Ausführungsform einer erfindungsgemäßen Anlage ist der Zuführstraße und der Abführstraße ein sich verzweigender Teiletransporteur vorgeschaltet, wobei der eine Zweig über eine Vorbearbeitungsmaschine mit der Zuführstraße und der andere Zweig mit einer weiteren Bearbeitungsmaschine verbunden ist.In a preferred embodiment of a system according to the invention, the feed line and the discharge line are preceded by a branching part conveyor, one branch being connected to the feed line via a roughing machine and the other branch being connected to a further processing machine.

Nachstehend ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben, ohne auf dieses Beispiel beschränkt zu sein. Dabei zeigt die Zeichnung schematisch im Grundriß eine erfindungsgemäße Anlage.The invention is described in more detail below with reference to an embodiment shown in the drawing, without being limited to this example. The drawing shows schematically in plan a plant according to the invention.

Gemäß der Zeichnung ist an einem Ende einer Bearbeitungsstraße eine Werkstückaufgabe 1 angeordnet, an die eine Hobelmaschine 2 angeschlossen ist. Von der Hobelmaschine 2 wird das zu bearbeitende Werkstück durch einen Teiletransporteur 3 einer Schleifinaschine 4 (bei Störung ist diese wegschaltbar) zugeführt.According to the drawing, a workpiece task 1 is arranged at one end of a processing line, to which a planing machine 2 is connected. From the planing machine 2, the workpiece to be machined by a part conveyor 3 a grinding machine 4 (in case of failure this is wegschaltbar) supplied.

Von der Schleifinaschine 4 an verzweigt sich der Teiletransporteur 3. Der eine Zweig 3' ist über eine Vorbearbeitungsmaschine 4' an eine Zuführstraße 5 angeschlossen, um bei Störungen die Bearbeitung aus der Anlage 9, 10 oder ähnlichen durchführen zu können. Der andere Zweig 3" ist mit einer weiteren Bearbeitungsmaschine 6 bzw. deren Werkstückentnahme 7 verbunden.The part conveyor 3 branches off from the grinding machine 4. The one branch 3 'is connected to a feed line 5 via a pre-processing machine 4' in order to be able to carry out the processing from the system 9, 10 or the like in the event of faults. The other branch 3 "is connected to a further processing machine 6 or its workpiece removal 7.

Der Zuführstraße 5 ist eine Abführstraße 8 zugeordnet. An die Zuführstraße 5 und die Abführstraße 8 sind im gezeichneten Ausführungsbeispiel zwei Bearbeitungsmaschinen 9 und 10 angeschlossen. Die Bearbeitungsmaschinen 9 und 10 können jede für sich alle Arbeiten ausführen, die auch die andere Maschine ausführen kann. Dadurch ist es möglich, bei Ausfall einer der Bearbeitungsmaschinen 9 oder 10 sofort auf die andere Bearbeitungsmaschine 10 oder 9 umzuschalten. Dies ist deshalb einfach möglich, weil ja beide Bearbeitungsmaschinen 9 und 10 an die gleiche Zuführstraße 5 und die gleiche Abführstraße 8 angeschlossen sind.The feed line 5 is associated with a discharge line 8. To the feed line 5 and the discharge line 8, two processing machines 9 and 10 are connected in the illustrated embodiment. The processing machines 9 and 10 can each perform all work for themselves, which can also be performed by the other machine. This makes it possible to immediately switch to the other processing machine 10 or 9 in case of failure of one of the processing machines 9 or 10. This is therefore easily possible because both processing machines 9 and 10 are connected to the same feed line 5 and the same discharge line 8.

Claims (3)

Anlage zur Fertigung von Fenstern oder Türen insbesondere aus Holz, mit mehreren Bearbeitungsmaschinen (2, 4, 6, 9, 10) zur Bearbeitung der für das Fenster oder die Tür bestimmten Profile bzw. Halbfabrikate, dadurch gekennzeichnet, dass mehrere Bearbeitungsmaschinen (9, 10) an eine Zuführstraße (5) und eine Abführstraße (8) angeschlossen sind.Plant for the manufacture of windows or doors, in particular of wood, with a plurality of processing machines (2, 4, 6, 9, 10) for processing the profiles or semifinished products intended for the window or the door, characterized in that several processing machines (9, 10 ) are connected to a feed line (5) and a discharge line (8). Anlage nach Anspruch 1, dadurch gekennzeichnet, dass die angeschlossenen Bearbeitungsmaschinen (9, 10) parallel oder in einem Winkel von bis zu 90° in bezug auf die Zuführstraße (5) bzw. Abfuhrstraße (8) angeordnet sind.Installation according to claim 1, characterized in that the connected processing machines (9, 10) are arranged parallel or at an angle of up to 90 ° with respect to the feed line (5) or discharge line (8). Anlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Zufuhrstraße (5) ein sich verzweigender Teiletransporteur (3) vorgeschaltet ist, wobei der eine Zweig (3') über eine Vorbearbeitungsmaschine (4') mit der Zufuhrstraße (5) verbunden ist und der andere Zweig (3") eine oder mehrere Bearbeitungsmaschinen (6) versorgt.Installation according to claim 1 or 2, characterized in that the feed line (5) is preceded by a branching Teiletransporteur (3), wherein the one branch (3 ') via a pre-processing machine (4') to the feed line (5) is connected and the other branch (3 ") supplies one or more processing machines (6).
EP08450093A 2007-06-27 2008-06-24 Device for preparing windows and doors Withdrawn EP2008768A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0040107U AT9992U1 (en) 2007-06-27 2007-06-27 APPENDIX FOR THE MANUFACTURE OF WINDOWS OR DOORS

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EP2008768A1 true EP2008768A1 (en) 2008-12-31

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615978A1 (en) * 1985-05-13 1986-11-13 Waco Jonsereds AB, Halmstad FITTING FOR WOODWORKING MACHINES
EP0376918A2 (en) * 1988-12-30 1990-07-04 Gebr. Linck Maschinenfabrik "Gatterlinck" GmbH & Co. KG Method and apparatus for manufacturing lamellar wood from sawn timber
EP0891847A2 (en) * 1997-05-23 1999-01-20 SCM GRoup Autec Division S.p.A. A system for defining and making wooden furniture panels.
DE19918004A1 (en) * 1999-04-21 2000-11-02 Juergen Zehender Method for finishing one or more workpieces in window and door construction involves moving workpiece on conveyor to work station where it is received and passed to finishing tool and then removed
US20030209318A1 (en) * 2002-05-09 2003-11-13 Henthorn John R. Method for manufacturing fabricated OSB studs
EP1900477A1 (en) * 2006-09-15 2008-03-19 elumatec GmbH & Co. KG Profile member machining device, profile member machining facility and method for machining profile members

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615978A1 (en) * 1985-05-13 1986-11-13 Waco Jonsereds AB, Halmstad FITTING FOR WOODWORKING MACHINES
EP0376918A2 (en) * 1988-12-30 1990-07-04 Gebr. Linck Maschinenfabrik "Gatterlinck" GmbH & Co. KG Method and apparatus for manufacturing lamellar wood from sawn timber
EP0891847A2 (en) * 1997-05-23 1999-01-20 SCM GRoup Autec Division S.p.A. A system for defining and making wooden furniture panels.
DE19918004A1 (en) * 1999-04-21 2000-11-02 Juergen Zehender Method for finishing one or more workpieces in window and door construction involves moving workpiece on conveyor to work station where it is received and passed to finishing tool and then removed
US20030209318A1 (en) * 2002-05-09 2003-11-13 Henthorn John R. Method for manufacturing fabricated OSB studs
EP1900477A1 (en) * 2006-09-15 2008-03-19 elumatec GmbH & Co. KG Profile member machining device, profile member machining facility and method for machining profile members

Also Published As

Publication number Publication date
AT9992U1 (en) 2008-07-15

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