EP3380287A1 - Procédé d'usinage d'une pièce de forme plate, et installation de division de plaques destinée à la mise en oeuvre du procédé - Google Patents

Procédé d'usinage d'une pièce de forme plate, et installation de division de plaques destinée à la mise en oeuvre du procédé

Info

Publication number
EP3380287A1
EP3380287A1 EP16797882.4A EP16797882A EP3380287A1 EP 3380287 A1 EP3380287 A1 EP 3380287A1 EP 16797882 A EP16797882 A EP 16797882A EP 3380287 A1 EP3380287 A1 EP 3380287A1
Authority
EP
European Patent Office
Prior art keywords
miter
workpiece
plattenaufteilanlage
processing
during
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.)
Pending
Application number
EP16797882.4A
Other languages
German (de)
English (en)
Inventor
Markus Blaich
Sergey Martynenko
Darko Zimbakov
Maximiliano Casas
Oscar Vicario
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.)
Homag Plattenaufteiltechnik GmbH
Original Assignee
Homag Plattenaufteiltechnik GmbH
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 Homag Plattenaufteiltechnik GmbH filed Critical Homag Plattenaufteiltechnik GmbH
Publication of EP3380287A1 publication Critical patent/EP3380287A1/fr
Pending legal-status Critical Current

Links

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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
    • B27B5/06—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels
    • B27B5/065—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels with feedable saw blades, e.g. arranged on a carriage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/16—Saw benches
    • B27B5/18—Saw benches with feedable circular saw blade, e.g. arranged on a carriage
    • B27B5/20—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage
    • B27B5/202—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage with the saw blade underneath a work-table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
    • B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles

Definitions

  • the invention relates to a method for processing a plate-shaped workpiece and a panel-splitting system for carrying out the method according to the preambles of the two independent claims.
  • a device of the type mentioned is known from DE 10 2008 032 0159 AI. This includes one
  • Feed table with a feed device a feed device
  • Discharge table is one among others
  • Edge processing unit arranged. Also known are common miter devices with which a miter an edge of a plate-shaped workpiece can be produced.
  • the object of the present invention is to provide a method and a panel splitter of the types mentioned above, in which as efficiently and quickly as possible a complete processing of the plate-shaped
  • Workpiece can be done.
  • An advantage of the method according to the invention and the panel dividing installation according to the invention is that the complete machining of a workpiece (or of a workpiece)
  • the miter processing can be done on a central control and / or regulating device. Then, if the miter device has its own control and / or
  • Control device comprises, the control and / or regulating device of the panel splitter and those of the miter device can be linked together, so communicate with each other, which also allows easy programming of all process steps. Miter processing in the area of
  • Panel splitter is performed, is also the
  • Miter processing can be used. Also, the logistics are simplified because no separate handling and no separate transport to a separate miter device are necessary. This also reduces the risk of
  • a first development of the method according to the invention is characterized in that the workpiece is arranged at least temporarily in the region of the cutting line during the further method step.
  • this area which is usually formed by a machine table, as a support surface of the workpiece during the
  • Feed device is at least temporarily moved as during the first and / or the second method step or manually moved or by a separate
  • Feed device is moved. Will be the same
  • the miter processing can be carried out automatically at the same time
  • the workpiece is thus moved during the further process step in a direction that is substantially orthogonal to a cutting line of the sawing device, wherein the
  • Miter device both orthogonal to the cutting line and parallel to the cutting line substantially is stationary.
  • a separate feed device for miter processing increases the flexibility.
  • a manual movement of the workpiece leads to a particular
  • control device which both to a feed device and / or the sawing device as well as to the
  • Another development is characterized in that a control device is provided, which to both a feed device and / or the sawing device and the miter control commands to
  • Process step brought into a defined operating state in particular is switched off and the
  • Miter device during the first and second process steps is turned off. As a result, the security is increased and reduces the workload of the operator iert.
  • Plattenankteilstrom is provided that they at a first long side a first angle ruler for the
  • opposite longitudinal side has a second angle ruler for the miter processing, and that the
  • the machining flexibility is further increased when the second angular bevel for miter machining is horizontally and / or vertically movable in a direction transverse to the feed direction.
  • Plural is formed by punctiform or linear attacks.
  • the miter device is arranged at the lateral edge of the feed table. This means that the workpiece during the
  • Feed table is located and thus "inside" the
  • Panel splitter is arranged. As a result, the reliability is increased because such
  • the lateral portion of the de-stitching table has a stop which is movable along the feed direction, with which a user moves the workpiece relative to the miter during the miter
  • Miter device can move. This is easy and inexpensive to implement.
  • the stop can be moved vertically into a position in which it is arranged completely below the top of the unloading table.
  • this lateral portion of the discharge table can then be used completely as a discharge table, if just no
  • this section of the unloading table can then be used as a buffer table
  • a suction hood arranged above the miter device and preferably vertically movable for extracting wood chips during miter processing reduces the accumulation of sawdust and thus increases the amount of dust
  • At least one guide roller is arranged on an underside of the suction hood, with which the workpiece during the Miter processing is performed.
  • the axis of rotation of the guide roller can in a particularly preferred embodiment in a horizontal plane relative to a longitudinal direction of the
  • Display device for displaying operating parameters of the miter device is arranged. This training ensures an improvement in the plant ergonomics.
  • an additional feed device for the movement of the workpiece relative to the miter device during the miter processing, this may comprise a belt or a chain or driven rollers.
  • Such feed devices are relatively inexpensive to produce.
  • Miter processing serves an additional guide device arranged in the region of the miter device, in particular a series of successively arranged guide elements
  • Another training provides that the
  • Miter device can be moved in one direction, which is parallel to a cutting line of the sawing device is arranged. Thus, for example, even very large plate-shaped workpieces can be processed, and it can also be very different miter processing can be performed.
  • FIG. 1 shows a perspective view of a 1.
  • Figure 2 is a plan view of the Plattenankteilstrom of Figure 1;
  • Figure 3 is a perspective view of
  • FIG. 4 is a perspective view of a second
  • Figure 5 is a plan view of the panel divider of Figure 4.
  • Figure 6 is a perspective view of
  • Figure 7 is a front view of a portion of the panel splitter of Figure 4.
  • a panel dividing installation bears the reference numeral 10 as a whole. It comprises a feed table 12, which in the present case has a plurality of roller rails arranged in a longitudinal direction 13 of the panel dividing installation 10
  • To the panel splitter 10 also includes a feed device 14, which includes a conventional program pusher 16 with collets 18.
  • a sawing device is present, which is however hidden in the figures.
  • a plate-shaped workpiece or a stack of such plate-shaped workpieces, which on the
  • a vertically movable pressure bar 24 is arranged, which presses the workpiece against the machine table 20 during the sawing process.
  • the machine table 20 is followed by a removal table 26, which in the present case is formed from four separate sections, which are each designed as air cushion tables.
  • a first longitudinal side of the panel dividing system 10 is connected by an arrow 28, a second and the first longitudinal side 28 opposite longitudinal side by an arrow 30th
  • Plattenankteilstrom 10 a first angle ruler 32 on, and on the opposite longitudinal side 30 has the
  • the operation of the panel divider 10 is controlled and regulated by a control and regulation unit 36.
  • a screen 38 which has a boom 40 is arranged in the region of the rightmost portion of the discharge table 26 in FIG.
  • the Plattenaufteilstrom 10 has a miter device, which is generally designated by the reference numeral 42. With this miter device 42 can be generated at an edge of a workpiece, an inclined surface, as required for an over-corner connection of two workpieces. This is done by a Miter processing in the embodiment of Figures 1 to 3 on the
  • the second angular ruler 34 is of a plurality of in a straight line
  • the second angle ruler 34 is formed quite normally as a continuous angle ruler or through a plurality of punctiform stops.
  • the second angular ridge 34 is rigid.
  • at least one section of the second angle ruler arranged in the region of the removal table 26 to extend in a direction transverse to the
  • the miter device 42 has one arranged at an angle of 45 ° to the plane of the feed table 12
  • Processing device 44 which in the present case as
  • Miter tool has a milling tool 46, with which at an edge of the workpiece with respect to the plane of the plate-shaped workpiece by 45 ° inclined surface
  • the axis of rotation of the milling tool 46 is indicated in Figure 3 at 48, a through
  • the inclination angle of the rotation axis 48 of 45 ° with respect to the workpiece 50 is fixed. In an embodiment not shown, the
  • Tilt angle can be chosen anywhere between 0 and 90 °. It can further be seen that the miter device 42 is arranged such that a miter machining of the edge of a workpiece lying on the feed table 12 in one to the cutting line 22 of the sawing device
  • the processing device 44 is substantially stationary in a direction orthogonal to the cutting line 22 as well as in a direction parallel to the cutting line 22. In a not shown
  • the plate dividing system 10 has an additional feed device 52 which is separate from the feed device 14 and with which the plate-shaped workpiece 50 can be moved relative to the milling tool 46 of the miter device 42.
  • Additional feed device 52 comprises a revolving driven chain with a plurality of preferably rubberized support elements 54.
  • the workpiece 50 rests on the support elements 54 of the upper horizontal run of the chain. By moving the chain along the arrow 56, the workpiece 50 is moved relative to the milling tool 46.
  • a belt or driven rollers could also be used.
  • the additional feed device 52 is dispensed with. Instead, in this embodiment, not shown, the
  • Feed device 14 moves relative to the milling tool 46.
  • Movement is guided by the additional feed device 52.
  • This guide takes place in such a way that the workpiece 50 rests against the second angle ruler 34 during the movement. This may be supported by it be that the axes of rotation of the guide rollers 58 in a horizontal plane with respect to the second
  • Angular ruler 34 defined longitudinal direction 13 have an angle that differs slightly from 90 °, in such a way that during the movement of the workpiece 50 for miter processing, the workpiece 50 is pressed against the second angular ridge 34.
  • the panel splitter 10 operates as follows: a lying on the feed table 12 large-sized workpiece is gripped by the collets 18 of the program pusher 16 at a remote from the machine table 20, ie trailing edge and pushed to the cutting line 22. Then the pressure bar 24 is lowered and a first
  • Removal table 26 lying strips are now rotated by the operator by 90 °, from the discharge table 26 in
  • a received after a cross-section workpiece is then applied by the operator to the second angle line 34 and pushed from the outermost left in Figure 1 removal table 26 on the feed table 12 until it with a
  • the operation of the plate-separating system 10 that is to say both the sawing device and the miter device 42, is controlled and regulated by the central control and regulating device 36.
  • the central control and regulating device 36 At the central tax and
  • Control device 36 can also be a combination of two separate but mutually linked or communicating control and regulating devices, wherein the one control and regulating device in particular controls the splitting and the other control and regulating device in particular the miter processing controls or regulates , It also controls the feed devices 14 and 52 by issuing corresponding control commands for executing the first, second and further method steps.
  • the control and regulating device 36 takes into account in the planning and execution of the first and second Process steps already the fact that thereafter the further process step is carried out.
  • Control device 36 further that during the
  • Sawing device is brought into a defined operating state, namely, is turned off and the saw blade is lowered below the top of the machine table 20.
  • control and regulating device 36 also ensures that the miter device 42 is switched off during the execution of the first and second method steps.
  • the miter processing takes place the further method step already after the first method step, ie after the execution of the longitudinal sections.
  • Collets 18 is moved as far as possible to the machine table 20 and the operator then to the
  • Program slider 16 inserts.
  • the workpiece is then retracted by the program pusher 16 (and not by the operator) toward the feed table 12 and thereby moved into the additional feed device 52.
  • the program pusher 16 and not by the operator
  • Machine table 20 maximum removed rest position moved back.
  • Embodiment of a Plattenankteilstrom 10 is the
  • Miter device 42 is not arranged in the region of the feed table 12, but in the region of a leftmost in the Figures 4 and 5 lateral portion 26 a of
  • Discharge table 26 (hereinafter, only essential differences from the first embodiment of Figures 1-3 will be discussed). You realize that these too
  • Miter 42 is arranged so that a
  • the miter device 42 is integrated into this lateral section 26a of the removal table 26 insofar as the processing device 44, in which it is
  • a saw in the present case is a saw, is arranged substantially below the top of the portion 26 a and in the illustrated raised operating position with only a portion of a saw blade 62 forming the miter tool through a recess in the top of the portion 26 a above the top of the portion 26 a survives.
  • the saw blade 62 is in this case at an angle of 45 ° relative to the plane of the top of the
  • the processing device 44 could also be a milling device.
  • a stopper 64 movable in parallel to the longitudinal direction 13 (feeding direction). This comprises a in the in Figs. 4, 6 and 7 shown
  • the strip-like portion 66 Operating position of the strip-like portion 66 is disposed with a slight gap above the top of the portion 26 a (the portion 26 a is formed as well as the other portions of the discharge table 26 as Heilkissentisch).
  • the carriage 68 is in the maximum position shown in Figures 4 and 6 from the machine table 20 end position, the strip-like portion 66 of the operator is manually unlocked from the trolley 68 and pivoted downwardly about a horizontal axis transverse to the longitudinal direction 13 to the front of the portion 26a facing the viewer in Figures 4 and 6 so as to be located entirely below the top of the portion 26a. This is in FIG. 5
  • the suction hood 72 is connected to an exhaust fan, not shown. At a bottom of the suction hood 72, a guide roller 74 is arranged, which during the
  • Miter processing rests on top of the workpiece and with which the workpiece during miter processing in
  • Guide roller 74 is in a horizontal plane opposite to the longitudinal direction 13 at an angle not equal to 90 °
  • Display device 76 for operating the miter device 42 and for displaying operating parameters of
  • the plate dividing system 10 shown in FIGS. 4-7 operates in principle similar to those of FIGS. 1-3. For a miter processing during the rest
  • Process step the operator puts the workpiece on the portion 26 a of the discharge table 26 and there to the second angle ruler 34 and the strip-like portion 66, manually or automatically lowers the suction hood 72 down, on the operator and display 76, the desired parameters for the Miter processing (angle of the saw blade 62, etc.), and takes the
  • the operator manually pulls the strip-like portion 66 in the direction of the machine table 20.
  • the workpiece is moved along the second angle ruler 34 through the gap between the portion 26a of the extraction table 26 and the suction hood 72 in the longitudinal direction 13 in the direction of the machine table 20.
  • the saw blade 62 in the second angular ruler 34 immediately adjacent, so adjoining this longitudinal edge with respect to the plane of the workpiece to the desired
  • Angle for example, 45 °, inclined surface incorporated.
  • the operator unlocks the strip-like section 66 from the carriage 68 and folds down into the region of the end face of the section 26a facing the observer in FIG.
  • suction hood 72 is moved manually or automatically upwards.
  • the section 26a can now be used as part of the removal table 26 in the normal way.
  • Angled edge 34 pressed and performed for a miter processing on the miter 42 over.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Milling Processes (AREA)

Abstract

L'invention concerne une installation (10) de division de plaques comprenant au moins une table d'alimentation (12), un dispositif d'avance (14) destiné au déplacement d'une pièce posée sur la table d'alimentation (12), un dispositif de sciage destiné à l'exécution d'au moins une première étape, et une table de prélèvement (26) destinée au prélèvement d'une pièce divisée. Il est prévu que l'installation (10) de division de plaques comprenne un dispositif de biseautage (42) qui soit distinct du dispositif de sciage et qui permette la réalisation d'un biseautage sur une arête d'une pièce (50) posée sur la table d'alimentation (12) et/ou la table de prélèvement (26). L'invention concerne également un procédé correspondant destiné à l'usinage d'une pièce de forme plate.
EP16797882.4A 2015-11-24 2016-11-16 Procédé d'usinage d'une pièce de forme plate, et installation de division de plaques destinée à la mise en oeuvre du procédé Pending EP3380287A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015223204.2A DE102015223204A1 (de) 2015-11-24 2015-11-24 Verfahren zum Bearbeiten eines plattenförmigen Werkstücks, sowie Plattenaufteilanlage zur Durchführung des Verfahrens
PCT/EP2016/077903 WO2017089205A1 (fr) 2015-11-24 2016-11-16 Procédé d'usinage d'une pièce de forme plate, et installation de division de plaques destinée à la mise en oeuvre du procédé

Publications (1)

Publication Number Publication Date
EP3380287A1 true EP3380287A1 (fr) 2018-10-03

Family

ID=57345936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16797882.4A Pending EP3380287A1 (fr) 2015-11-24 2016-11-16 Procédé d'usinage d'une pièce de forme plate, et installation de division de plaques destinée à la mise en oeuvre du procédé

Country Status (4)

Country Link
EP (1) EP3380287A1 (fr)
CN (1) CN108290309A (fr)
DE (1) DE102015223204A1 (fr)
WO (1) WO2017089205A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017121956A1 (de) * 2017-09-21 2019-03-21 Homag Plattenaufteiltechnik Gmbh Verfahren zum Bearbeiten von Werkstücken, Computerprogrammprodukt, sowie Werkstückbearbeitungsanlage
CN110181606A (zh) * 2019-06-26 2019-08-30 惠州市一诺纯美家居用品有限公司 一种精确切割的锯木机
CN113829438B (zh) * 2021-10-14 2022-10-14 浙江美典新材料有限公司 一种塑木地板加工工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2468685Y (zh) * 2001-04-09 2002-01-02 张理政 一种木工机锯片升降倾斜结构
DE20107745U1 (de) * 2001-05-08 2002-10-24 Hesler Christoph Schneidevorrichtung für plattenförmige Werkstücke
US7828688B2 (en) 2007-07-09 2010-11-09 Gm Global Technology Operations, Inc. 10-speed transmission
DE202007010479U1 (de) * 2007-07-27 2007-11-08 C.F. Scheer & Cie. Gmbh & Co. Plattenaufteilsäge
DE102008032159B4 (de) 2008-07-08 2019-11-07 Homag Plattenaufteiltechnik Gmbh Plattenaufteilanlage für großformatige plattenförmige Werkstücke, insbesondere Möbelteile
DE102008032160B9 (de) * 2008-07-08 2010-09-23 Holzma Plattenaufteiltechnik Gmbh Verfahren zum Aufteilen plattenförmiger Werkstücke, sowie Plattenaufteilanlage
DE102010007095B4 (de) * 2010-02-06 2012-04-26 Hans Hundegger Plattenbearbeitungsanlage
CN202943694U (zh) * 2012-11-16 2013-05-22 安徽省石台县兴林装饰材料有限公司 木板自动切割机
CN203141596U (zh) * 2013-03-11 2013-08-21 佛山市顺德区极豪机械有限公司 一种适应多种排版规格的自动裁板生产线
DE102013206159B4 (de) * 2013-04-08 2021-05-06 Homag Plattenaufteiltechnik Gmbh Plattenaufteilanlage
CN203266809U (zh) * 2013-05-15 2013-11-06 巨石集团有限公司 多功能锯料机
CN203266807U (zh) * 2013-06-03 2013-11-06 成都浪度家私有限公司 一种角度可调滑道式切割机

Also Published As

Publication number Publication date
WO2017089205A1 (fr) 2017-06-01
CN108290309A (zh) 2018-07-17
DE102015223204A1 (de) 2017-05-24

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