EP1878526A1 - Machine de traitement du bois - Google Patents

Machine de traitement du bois Download PDF

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Publication number
EP1878526A1
EP1878526A1 EP07013344A EP07013344A EP1878526A1 EP 1878526 A1 EP1878526 A1 EP 1878526A1 EP 07013344 A EP07013344 A EP 07013344A EP 07013344 A EP07013344 A EP 07013344A EP 1878526 A1 EP1878526 A1 EP 1878526A1
Authority
EP
European Patent Office
Prior art keywords
bag
protective housing
machine according
woodworking machine
outlet opening
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Withdrawn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
EP07013344A
Other languages
German (de)
English (en)
Inventor
Wolfgang Windrich
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.)
Scheppach GmbH
Original Assignee
Scheppach Fabrikation von Holzbearbeitungsmaschinen 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 Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH filed Critical Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH
Publication of EP1878526A1 publication Critical patent/EP1878526A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B27B5/22—Saw benches with non-feedable circular saw blade
    • B27B5/224—Saw benches with non-feedable circular saw blade the workpieces being fitted on a pivoting support
    • 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
    • B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws

Definitions

  • the invention relates to a woodworking machine, in particular in the form of a firewood circular saw according to the preamble of claim 1.
  • the arranged in the lower region of the rear narrow side of the protective housing outlet opening is located in an advantageous manner in the throwing direction of the circular saw blade generated and accelerated sawdust, so that there is an automatic, trouble-free action on the disposal direction.
  • These can be advantageously designed as a chip collecting container in an advantageous manner.
  • a suction sufficient in a favorable manner a low suction.
  • the disposal facility may include a chip collection container whose wall is permeable to air at least over part of its area. This container may be emptied from time to time, allowing easy and clean disposal of the sawdust.
  • the chip collecting container may contain at least one bag, at least partially made of air-permeable material, preferably in the form of a filter bag.
  • the chip collecting container may contain at least one bag, at least partially made of air-permeable material, preferably in the form of a filter bag.
  • the bag forming the chip collecting container is expediently associated with a holding device by means of which the bag is preferably kept completely open, at least in the region of its opening. This can be a backlog of sawdust avoided.
  • a further development of the higher-level measures may consist in that connected to the protective housing of the outlet opening associated ejector, to which the chip container or optionally a hose of a suction device can be connected. This embodiment allows different types of disposal.
  • the Figures 1 - 4 underlying firewood circular saw is constructed according to the Wippsägentex.
  • This firewood circular saws contain a here truncated pyramidal frame 1, on which a shaft 2 is mounted, which cooperates on the one hand with a drive motor, not shown, and on the other hand, a disc-shaped, the frame 1 flanking on one side saw blade 3 carries.
  • the saw blade 3 is assigned a here constructed as a rocker feed device. This contains a pivotally mounted on the frame 1 rocker frame 4, which contains a receiving channel for SAggut forming approach 5.
  • the saw blade 3 is assigned a protective housing. This contains in the illustrated example, a stationary, attached to the frame 1 lower part 6, in which a lower portion of the saw blade 3 is immersed, and a together with the lower part 6 to the feed member open working gap limiting upper part 7, which includes an upper portion of the saw blade 3 , Suitably, the upper part 7 can be arranged to increase the clear input width of the working gap upwardly pivotable.
  • Trained as open-top box base 6 is provided in its lower part with an outlet opening 8, through which the air sucked from the saw blade 3 into the box-shaped lower part 6 and the entrained by this sawing chips can escape.
  • the box-shaped lower part 6 is formed by two side walls flanking the saw blade 3, which are connected to each other with the exception of the upper opening by a circumferential, narrow shell are. This forms accordingly on the side facing away from the feed member a narrow rear wall 9.
  • the outlet opening 8 is formed as a lower shortening of the rear wall 9, which ends at a distance from the bottom 10 and is accordingly excluded. For safety reasons, the outlet opening 8 may be divided by webs.
  • the bottom 10 is designed sloping down to the outlet opening 8.
  • the disposal device may include a chip collecting container whose wall is at least partially permeable to air, so that the air can escape and the chips are retained.
  • the chip collecting container is designed as a bag 11 to which a holding device is assigned. This is designed so that the bag, at least in the region of its opening, preferably kept completely open.
  • the said holding device contains an angled frame 12a engaging in the opening region of the bag 11, whose lower leg can be suspended on a bottom-side jaw 13 of the box forming the lower part 6 and whose upper leg is secured by a locking member attached to the rear wall 9 here inform a drop hook 14, lockable.
  • a support bracket 12b from the rear, which engages here in the bag 11 and this holds up along its entire length.
  • a bag 11 cross-over strap could be provided on which the bag is suspended.
  • the bag 11 is in the example shown with its opening edge area simply mounted on the outlet opening 8, lower corner of the lower part 6 forming box and fixed by box-side holders attachable loops 15 on the lower part 6 forming box.
  • the bag 11 could, of course, also be provided with a connection collar which can be attached to the lower box corner containing the outlet opening 8 and preferably fixed thereto.
  • a chip collecting container 16 designed as a closed basket is provided.
  • the basket 16 may include a truss frame formed by interconnected rods 18, in which a configuration of the enclosed inner space adapted bag 19 is received which can be suitably connected to the connection collar 17.
  • one of the outlet opening 8 associated ejector 20 is connected to the box-shaped lower part 6. This is attached to an adapter piece 21, which is the outlet opening 8 enclosing attached to the rear wall 9 of the box-shaped lower part 6.
  • an adapter piece 21 which is the outlet opening 8 enclosing attached to the rear wall 9 of the box-shaped lower part 6.
  • At the discharge nozzle 20 can either a chip collector or a suction system can be connected.
  • a bag 22 is connected to the discharge nozzle 20. This is releasably fixed with its opening edge region by means of a chip ring 23 on the connecting piece 20.
  • the bag 22 is in turn associated with a holding device 12. This contains here on a suitable support hook of the protective housing lower part 6 forming box recordable, the bag 22 cross-strap in which the bag 22 is suspended by loops 24, etc.
  • the bag 22 is dimensioned here so that it has contact with the ground in the stopped state, which can relieve the holding device 12. This also applies to the above examples. The same applies to the design of the bag 22 as a filter bag.
  • textile material use which is substantially dustproof, but permeable to air. This may be tissue material and / or filter material such as felt.
  • a suction hose 25 is attached to the discharge nozzle 20 by means of a clamping ring 23, which leads to a fan, not shown.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Adjustment And Processing Of Grains (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
EP07013344A 2006-07-11 2007-07-07 Machine de traitement du bois Withdrawn EP1878526A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620010774 DE202006010774U1 (de) 2006-07-11 2006-07-11 Holzbearbeitungsmaschine

Publications (1)

Publication Number Publication Date
EP1878526A1 true EP1878526A1 (fr) 2008-01-16

Family

ID=37111985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07013344A Withdrawn EP1878526A1 (fr) 2006-07-11 2007-07-07 Machine de traitement du bois

Country Status (3)

Country Link
EP (1) EP1878526A1 (fr)
CN (1) CN101104279A (fr)
DE (1) DE202006010774U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4197679A1 (fr) 2021-12-15 2023-06-21 Pisek - Vitli Krpan, d.o.o. Unité d'aspiration intégrée pour une machine de coupe ou de séparation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505378B1 (de) * 2007-05-15 2010-05-15 Posch Gmbh Wippsägevorrichtung
CN102330262A (zh) * 2011-07-21 2012-01-25 吴江市锦邦纺织品有限公司 织布机废边收集器
CN102330261A (zh) * 2011-07-21 2012-01-25 吴江市锦邦纺织品有限公司 织布机废边收集装置
CN107825532B (zh) * 2017-11-21 2020-01-24 华诺家具(深圳)有限公司 一种林业工程用木材加工锯末处理设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE448436A (fr) *
FR1004413A (fr) * 1947-04-17 1952-03-31 Procédé et dispositif destinés aux scies circulaires pour évacuer la sciure
DE1133999B (de) * 1960-01-20 1962-07-26 James Victor Ronaldson Staubabfuehrungsvorrichtung bei Werkzeugmaschinen
US4063478A (en) * 1976-10-20 1977-12-20 Diebold Incorporated Saw enclosure construction
FR2540030A1 (fr) * 1982-09-24 1984-08-03 Bazin Robert Scie circulaire a chevalet oscillant
DE3316240A1 (de) * 1983-05-04 1984-11-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zur halterung eines mit einem stuetzbuegel versehenen spaenesacks an einer handkreissaege
EP1338379A2 (fr) * 2002-02-22 2003-08-27 Mafell AG Dispositif d'accumulation des copeaux d'usinage
US20040055665A1 (en) * 2002-09-24 2004-03-25 Chin-Feng Wang Dust bag for wood working machine
US20040237743A1 (en) * 2003-05-30 2004-12-02 Juei-Seng Liao Table saw with a shaving collecting mechanism
EP1484127A2 (fr) * 2003-06-05 2004-12-08 Techtronic Industries Co., Ltd. Outil motorisé pour l'usinage de bois comprenant un dispositif d'aspiration

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE448436A (fr) *
FR1004413A (fr) * 1947-04-17 1952-03-31 Procédé et dispositif destinés aux scies circulaires pour évacuer la sciure
DE1133999B (de) * 1960-01-20 1962-07-26 James Victor Ronaldson Staubabfuehrungsvorrichtung bei Werkzeugmaschinen
US4063478A (en) * 1976-10-20 1977-12-20 Diebold Incorporated Saw enclosure construction
FR2540030A1 (fr) * 1982-09-24 1984-08-03 Bazin Robert Scie circulaire a chevalet oscillant
DE3316240A1 (de) * 1983-05-04 1984-11-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zur halterung eines mit einem stuetzbuegel versehenen spaenesacks an einer handkreissaege
EP1338379A2 (fr) * 2002-02-22 2003-08-27 Mafell AG Dispositif d'accumulation des copeaux d'usinage
US20040055665A1 (en) * 2002-09-24 2004-03-25 Chin-Feng Wang Dust bag for wood working machine
US20040237743A1 (en) * 2003-05-30 2004-12-02 Juei-Seng Liao Table saw with a shaving collecting mechanism
EP1484127A2 (fr) * 2003-06-05 2004-12-08 Techtronic Industries Co., Ltd. Outil motorisé pour l'usinage de bois comprenant un dispositif d'aspiration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4197679A1 (fr) 2021-12-15 2023-06-21 Pisek - Vitli Krpan, d.o.o. Unité d'aspiration intégrée pour une machine de coupe ou de séparation

Also Published As

Publication number Publication date
CN101104279A (zh) 2008-01-16
DE202006010774U1 (de) 2006-10-05

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