EP0922547B1 - Dispositif pour la fabrication de châssis de fenêtres - Google Patents

Dispositif pour la fabrication de châssis de fenêtres Download PDF

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Publication number
EP0922547B1
EP0922547B1 EP98121890A EP98121890A EP0922547B1 EP 0922547 B1 EP0922547 B1 EP 0922547B1 EP 98121890 A EP98121890 A EP 98121890A EP 98121890 A EP98121890 A EP 98121890A EP 0922547 B1 EP0922547 B1 EP 0922547B1
Authority
EP
European Patent Office
Prior art keywords
slide carriage
timber
dressed
machine
relevant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98121890A
Other languages
German (de)
English (en)
Other versions
EP0922547B8 (fr
EP0922547A3 (fr
EP0922547A2 (fr
Inventor
Wilhelm Riesmeier
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.)
IMA Klessmann Holzbearbeitungssysteme GmbH
Original Assignee
Ima Norte Maschinenfabriken Klessmann GmbH and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ima Norte Maschinenfabriken Klessmann GmbH and Co filed Critical Ima Norte Maschinenfabriken Klessmann GmbH and Co
Publication of EP0922547A2 publication Critical patent/EP0922547A2/fr
Publication of EP0922547A3 publication Critical patent/EP0922547A3/fr
Application granted granted Critical
Publication of EP0922547B1 publication Critical patent/EP0922547B1/fr
Publication of EP0922547B8 publication Critical patent/EP0922547B8/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
    • B27F1/02—Making tongues or grooves, of indefinite length

Definitions

  • the document EP 0 445 962 A2 discloses a machine for Editing squared lumber for the production of window frame beams known.
  • this machine will be the squared lumber, also called Kantel, on the workpiece carrier taken so that they are substantially transversely to their longitudinal direction to the individual processing units for frontal machining be, with the processing units along the Conveyor are arranged one behind the other.
  • the squared timber clamped on the workpiece carrier solved, turned 180 ° and on the workpiece carrier be readjusted before moving on for the rest Machining be tightened again.
  • After completion of the Processing at the ends are the squared timbers of Workpiece carrier removed and on a transport device which the squared timbers attached to those Processing units passes, which for the longitudinal side Profiling are provided.
  • a program-controlled woodworking machine for a long time Workpieces such as beams, is from the published patent application DE 43 01 217 A1. With this machine Both the wooden beams can pass through the top and to be worked on the long sides. On the special Concerns in the manufacture of Holmen for window frames to be considered, will not be here received.
  • the document EP 0 267 156 A2 likewise discloses a machine known for editing wooden beams on Carriages are added.
  • the Aufspannwagen are on a tour along a processing station movable, this processing station is a processing unit with interchangeable machining tools having. This can be about Circular saw blades, drills or cutters act, and ever after the processing to be performed, the tool holder be moved in the direction of several axes.
  • the special processing of square timbers for production Window frame bars is not mentioned in the document.
  • the invention is based on the object, a method for operating a machine for processing squared timbers for the production of window frames that can be joined together Holmen to create, after unique Arrangement of the relevant squared timber on a workpiece carrier both the forehead-end and the longitudinal-side Machining or profiling without re-clamping can be made.
  • each to Editing squared timber in the once on the sled clamped situation remains, so neither between the first machining operation at the first end face and the second processing operation on the second end still before transferring to the third processing operation solved for attaching the longitudinal profiling, Tilted by hand and adjusted on the workpiece carrier must become.
  • the relative position remains between the one to be processed Square timber and the carriage as a workpiece carrier unchanged, though the first two editing operations in stationary positioning of the relevant Square timber and the last machining process in the pass be made.
  • one recognizes an elongated one in the drawing Machine bed with a first longitudinal guide 1 and a second longitudinal guide 2, which extends substantially over the extend the entire length of the machine bed away.
  • a cross member 3 in the form of a portal, on which a number of processing units 4, 5 and 6 is arranged.
  • These are milling, sawing and / or drilling aggregates suitable for all those machining operations needed to be made of a squared lumber that is in the Technical language is also referred to as Kantel, a frame spar to do with other such spars to a window frame, like a sash or frame, can be joined together.
  • work spaces 20 extend and 21, which are associated with the longitudinal guides 1 and 2 and essentially above these longitudinal guides 1 and 2 and extend laterally around them. Depending on the tasks, which the processing units 4, 5 and 6 to do can, within the work spaces 20 and 21 these processing units 4 to 6 proceed and if necessary be delivered. These are not on the cross member 3 more detailed guides available, where support are stored, which are the individual processing units 4, 5 and 6 wear.
  • Longitudinal guides 1 and 2 extend at one, in the Representation of the right side of the cross member 3 via a Setup station 13 away.
  • the longitudinal guide 1 thus has the Set-up seen from a first, in front of the cross member. 3 lying guide section 9 and a second behind the cross member 3 lying guide portion 10. In the same Way is found at the rear of the setup 1 from Longitudinal guide 2 a lying in front of the cross member 3 Guide section 11 and behind the cross member 3 befindaji Guide section 12.
  • both guides 1 and 2 is ever a slide 14 as Workpiece carrier movable, and on each of these slides 14 can ever be spanned a square timber 18 or Kantel.
  • the squared timber 18 lies with its longitudinal direction parallel to the longitudinal extent of the longitudinal guides 1 and 2, and the carriage 14 can be attached to different lengths of the Squared timbers 18 adapted by a plurality consists of interconnectable car 15, the immediate with each other or on the relevant squared timber 18 be coupled with each other.
  • At least one of these Carriage 15 is provided with a drive to the carriage 14 to be able to proceed along the guide 1 or 2.
  • the whole Machine is programmatically, for example with provided an NC control, and accordingly provide the mutually parallel longitudinal guides 1 and 2 one of the machine axis in which direction the carriages 14 are program-controlled to be moved.
  • This will be beneficial too used to the length of the carriage 14 accordingly vary the respective timber length. So can be specified by the program control, which length of the carriage 14 is required in each case, takes place accordingly
  • the program control which length of the carriage 14 is required in each case, takes place accordingly
  • the provision or the coupling of a corresponding number of carriages 15, of which the unnecessary in a parking position at one end of the longitudinal guides 1 and 2 are turned off.
  • Spanner 16 are provided which the respective squared timber 18 hold on the bottom, for which Saugspanner example are suitable.
  • the holding forces of this tensioner 16 may be too weak for certain machining operations be, why on the carriage 14 and the car 1 more Clamping devices are available.
  • the grippers 17 are pivotable so that they are in one Initial position to the side of the bearing surface of Carriage 15 are pivoted away above the tensioner 16, as it reproduced in the car in the parking position 15 is, which is at the end of the guide sections 9 and 11 to the right of the preparation station 13. Apply in the clamping position the gripper 17 launched on the carriage Square timber 18 from the top thereof, to which the gripper 17th necessarily encompass the one longitudinal side of the squared timber 18 have to.
  • At least on the cross member 3 and optionally on one the machine bed constructed frame are as a further holding device Pinch rollers 19 each in a row above the longitudinal guide 1 and the longitudinal guide 2 are arranged so that they are against the top of the carriage 14 located on the Kantholzes 18 can be approached at certain machining operations the squared timber 18 in support the tensioner 16 on the support side of the carriage 14 depress.
  • a square timber 18 on the front Carriage 14 launched, including the stop ruler 22nd serves as a positioning aid.
  • the tensioner 17 and optionally now already the tensioner 16 in action are to secure the squared timber 18 securely on the carriage 14
  • the Squared timber 18 with its rear, second front end in the working space 20 process so that here the corresponding Machining operations by means of processing units 4 and 6 can be performed, with a cut to length can be considered.
  • the Carriage 14 also two or more squared timbers in a row be arranged, which varies depending on the length of the finishing frame spar, which is also relatively short can. Then arrange the corresponding shorter squared timbers aligned in succession on the carriage 14, wherein such a distance is left between the square timbers, so here at the stationary processing in the workrooms 20 and 21 the tools collision-free with the not to be machined front end of the relevant, adjacent Kantholzes can be processed. Basically also a first longer squared timber on the Schitten arranged which is used in stationary processing in the work spaces 20, 21 is first divided, wherein then the mobility of the individual carriages 15 of the carriage 14 used to move apart the timber sections can be.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Claims (7)

  1. Procédé pour l'exploitation d'une machine de traitement de pièces de bois équarri pour la fabrication de montants pouvant être assemblés pour former des châssis de fenêtres,
    dans laquelle, un support transversal (3) est disposé au-dessus de deux guides longitudinaux (1, 2), et deux chambres de travail (20, 21), prévues chacune pour l'un de deux guides longitudinaux (1, 2), sont situées au-dessous dudit support transversal, et des ensembles d'usinage par enlèvement de copeaux (4 - 6) sont montés, mobiles, à l'intérieur de ces chambres de travail (20, 21), au-dessus, ainsi que latéralement, à côté desdits guides longitudinaux (1, 2),
    dans laquelle, de plus, les guides longitudinaux (1, 2) s'étendent, de chaque côté, à partir du support transversal (5) avec des sections de guide (9, 10; 11, 12) sensiblement de même longueur, adaptées à la plus grande longueur des pièces de bois équarri (18) à traiter, et, sur chaque guide longitudinal (1, 2) est monté, en tant que porte-pièce, un organe de transport coulissant (14), qui prend en charge une pièce de bois équarri, et dont la direction longitudinale est parallèle aux guides longitudinaux (1, 2), lesdits organes de transport coulissants transportant les pièces de bois équarri pour les conduire aux ensembles de traitement,
    et dans laquelle, en outre, deux sections de guide voisines (9, 11) des deux guides longitudinaux (1, 2) forment, sur l'un des côtés du support transversal (3), un poste d'équipement,
    l'organe de transport coulissant (14), situé dans la première section de quide (9, 11), étant d'abord conduit, avec la pièce de bois équarri (18) dont il est chargé, jusqu'à ce que la première extrémité frontale (23) de celle-ci soit positionnée dans la chambre de travail (20, 22) concernée et cette première extrémité frontale usinée stationnairement, ledit organe de transport coulissant étant ensuite conduit dans la deuxième section de guide (10, 12), jusqu'à ce que la deuxième extrémité frontale (24) de la pièce de bois équarri (18) soit positionnée dans cette chambre de travail (20, 21) concernée, et cette deuxième extrémité frontale (24) usinée stationnairement, ceci fait, l'organe de transport coulissant (14) est ramené dans la première section de guide (9, 11) et, ce faisant, la pièce de bois équarri est usinée dans le sens longitudinal, au cours du passage, et
    les cycles de travail des deux organes de transport coulissants (14) étant décalés dans le temps.
  2. Procédé selon la revendication 1,
    caractérisé en ce que
    chaque organe de transport coulissant (14) de la machine est pourvu d'organes de serrage (16) à l'aide desquels chaque pièce de bois équarri (18) est maintenue sur et / ou à proximité de sa face inférieure, et en ce que, sur le support transversal (3) et / ou sur l'organe de transport coulissant (4) de la machine, sont installés d'autres dispositifs de maintien ou de serrage (17, 19) qui, lors de chaque usinage, agrippent ladite pièce de bois équarri tout en laissant libres les parties à usiner.
  3. Procédé selon la revendication 2,
    caractérisé en ce que,
    sur chaque organe de transport coulissant (14) de la machine, sont disposés, en tant que dispositifs de serrage supplémentaires, des grappins au moyen desquels la pièce de bois équarri (18) est saisie par ses côtés longitudinaux et / ou sa face supérieure.
  4. Procédé selon la revendication 2 ou 3,
    caractérisé en ce que,
    sur le support transversal (3) de la machine, est disposée une série de rouleaux de pression (19), en tant que dispositifs de maintien supplémentaires, qui agissent sur la face supérieure de la pièce de bois équarri (18).
  5. Procédé selon la revendication 4,
    caractérisé en ce que,
    dans le poste d'équipement (13) de la machine, sur le côté d'au moins une section de guide (9, 11), est disposée une barre de butée (22), réglable parallèlement ainsi que perpendiculairement par rapport à ladite section de guide, laquelle barre est située au-dessus de la face d'appui de l'organe de transport coulissant (14), et contre laquelle vient porter la pièce de bois équarri (18) aux fins d'ajustage sur ledit organe de transport coulissant (14).
  6. Procédé selon l'une des revendications 1 à 5,
    caractérisé en ce que
    chaque organe de transport coulissant (14) de la machine est divisé en deux ou plusieurs chariots (15) qui peuvent être couplés ensemble en fonction de chaque longueur de pièce de bois équarri, et dont l'un au moins est équipé d'une commande d'avance ou peut être couplé avec une telle commande, le déplacement de l'organe de transport coulissant (14), le long des guides longitudinaux (1, 2) s'effectuant sur un axe de la machine commandé par programme, et le couplage resp. le découplage du chariot (15), pour l'adaptation de la longueur de l'organe de transport coulissant (14) à la longueur de chaque pièce de bois équarri (18), étant commandé par programme.
  7. Procédé selon l'une des revendication 1 à 6,
    caractérisé en ce que,
    sur chaque organe de transport coulissant (14), deux ou plusieurs pièces de bois équarri (18) peuvent serrés les unes derrière les autres ainsi qu'à distance les unes des autres, l'organe de transport coulissant (14) étant commandé de sorte que chacune de ces pièces de bois équarri (18) soit positionné avec les deux extrémités frontales dans la chambre de travail (20, 21) concernée pour l'usinage stationnaire.
EP98121890A 1997-11-28 1998-11-18 Dispositif pour la fabrication de châssis de fenêtres Expired - Lifetime EP0922547B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752685 1997-11-28
DE19752685A DE19752685A1 (de) 1997-11-28 1997-11-28 Maschine zum Bearbeiten von Fensterrahmen-Holmen

Publications (4)

Publication Number Publication Date
EP0922547A2 EP0922547A2 (fr) 1999-06-16
EP0922547A3 EP0922547A3 (fr) 2001-03-14
EP0922547B1 true EP0922547B1 (fr) 2005-05-11
EP0922547B8 EP0922547B8 (fr) 2005-07-06

Family

ID=7850036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98121890A Expired - Lifetime EP0922547B8 (fr) 1997-11-28 1998-11-18 Dispositif pour la fabrication de châssis de fenêtres

Country Status (3)

Country Link
EP (1) EP0922547B8 (fr)
DE (2) DE19752685A1 (fr)
ES (1) ES2241091T3 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312274B1 (it) * 1999-04-30 2002-04-10 Celaschi S P A Stazione di tenonatura per la lavorazione di elementi di telaio diinfissi
DE10033705C2 (de) * 2000-07-12 2002-07-18 Homag Maschinenbau Ag Vorrichtung zum Bearbeiten von langgestreckten Werkstücken, insbesondere von Fenster- und Türeneinzelteilen
DE10105960B4 (de) * 2000-09-25 2004-07-01 Homag Maschinenbau Ag Verfahren und Vorrichtung zur Bearbeitung von fortlaufend bewegten Werkstücken
DE10137839C5 (de) * 2001-08-02 2012-06-21 Michael Weinig Ag Maschine zum Bearbeiten von Werkstücken aus Holz, Kunststoff und dergleichen
FR2854343A1 (fr) * 2003-04-29 2004-11-05 Mecanic Worker Outillages et methode pour realiser des fenetres en bois
ITBO20030304A1 (it) * 2003-05-16 2004-11-17 Impresa 2000 Di Sacchi Paride E C S A S Metodo e macchina per la lavorazione di componenti di infissi
ITMO20060021A1 (it) 2006-01-20 2007-07-21 Scm Group Spa Macchina utensile
ITBO20060060A1 (it) * 2006-02-03 2007-08-04 Biesse Spa Macchina per la lavorazione di componenti di legno o similari
ITBO20060366A1 (it) * 2006-05-16 2007-11-17 Scm Group Spa Centro di lavoro per la lavorazione di pezzi in legno od assimilabili.
ITBO20070356A1 (it) * 2007-05-14 2008-11-15 Biesse Spa Metodo per la lavorazione di componenti di legno o simili, in particolare componenti per infissi
ITBO20070566A1 (it) * 2007-08-06 2009-02-07 Biesse Spa Macchina per la lavorazione di componenti di legno o simili per infissi
DE102007040580B3 (de) * 2007-08-28 2009-04-09 Michael Weinig Ag Vorrichtung zum Bearbeiten von Werkstücken aus Holz, Kunststoff und dergleichen sowie Verfahren zum Bearbeiten von solchen Werkstücken
IT1392522B1 (it) * 2008-12-30 2012-03-09 Essetre Holding S R L Centro di lavoro per la lavorazione di pannelli in legno e simili
DE202009002435U1 (de) * 2009-02-20 2010-07-08 Hundegger, Hans Vorrichtung zur Bearbeitung von plattenförmigen Werkstücken
IT1395694B1 (it) * 2009-05-27 2012-10-19 Capoferri Serramenti S R L Banco di bloccaggio per la lavorazione di un semilavorato in legno e macchina comprendente tale banco
DE102012207093A1 (de) * 2012-04-27 2013-10-31 Homag Holzbearbeitungssysteme Gmbh Bearbeitungsvorrichtung mit Werkzeugwechselanordnung, insbesondere Kettenwechsler
DE102014006740B4 (de) * 2014-05-12 2020-10-29 Ima Schelling Deutschland Gmbh Bearbeitungsmaschine mit Manipulationsvorrichtung zur Bearbeitung plattenförmiger Werkstücke
DE102014219098A1 (de) * 2014-09-22 2016-03-24 Homag Holzbearbeitungssysteme Gmbh Werkstücktisch und Bearbeitungsvorrichtung mit einem Werkstücktisch
DE102014222422A1 (de) * 2014-11-03 2016-05-04 Homag Holzbearbeitungssysteme Gmbh Bearbeitungsvorrichtung für Werkstücke und Verfahren hierfür
EP3061582B8 (fr) * 2015-02-25 2023-11-15 BIESSE S.p.A. Machine pour découper des panneaux en bois ou similaire
DE102016009430A1 (de) * 2016-07-29 2018-02-01 Michael Weinig Ag Anlage und Verfahren zum Bearbeiten von Werkstücken aus Holz, Kunststoff und dergleichen
IT201800009677A1 (it) * 2018-10-22 2020-04-22 Working Process Srl Centro di lavoro perfezionato, ad alta precisione e produttivita’, per la lavorazione di pezzi in legno.
IT202000025111A1 (it) * 2020-10-23 2022-04-23 Working Process S R L Centro di lavoro, in particolare per la lavorazione di pezzi in legno di forma allungata, munito di manipolatori perfezionati e relativo metodo di lavoro

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DE29603804U1 (de) * 1996-03-01 1996-10-02 Botje Michael Fräs- und Trennmaschine zur Holzbearbeitung

Also Published As

Publication number Publication date
EP0922547B8 (fr) 2005-07-06
ES2241091T3 (es) 2005-10-16
EP0922547A3 (fr) 2001-03-14
DE19752685A1 (de) 1999-07-01
EP0922547A2 (fr) 1999-06-16
DE59812784D1 (de) 2005-06-16

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