DE2700386A1 - Panel cutting circular saw - has multiple saws swivelling on travelling gantry to allow several simultaneous cuts - Google Patents
Panel cutting circular saw - has multiple saws swivelling on travelling gantry to allow several simultaneous cutsInfo
- Publication number
- DE2700386A1 DE2700386A1 DE19772700386 DE2700386A DE2700386A1 DE 2700386 A1 DE2700386 A1 DE 2700386A1 DE 19772700386 DE19772700386 DE 19772700386 DE 2700386 A DE2700386 A DE 2700386A DE 2700386 A1 DE2700386 A1 DE 2700386A1
- Authority
- DE
- Germany
- Prior art keywords
- saw
- saws
- panel dividing
- swivelling
- circular saw
- 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
Links
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/34—Devices for securing a plurality of circular saw blades on a single saw spindle; Equipment for adjusting the mutual distance
-
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/02—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage
- B23D45/021—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage
- B23D45/027—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage the saw carriage being mounted on a carriage, e.g. gantry-type sawing machines
-
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
-
- 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
Abstract
Description
PlattenaufteilsägePanel dividing saw
Es sind Plattenaufteilsägen bekannt, die mit einem Werkstückauflagetisch, einem darüber in Längsrichtung verfahrbarem Sägenportal und einem am Querbalken dieses Portals verfahrbaren Sägeaggregat arbeiten, wobei das Sägeblatt mittels einer Höhenverstellbarkeit aus dem Arbeitsbereich angehoben werden kann.There are panel dividing saws known with a workpiece support table, one above it in the longitudinal direction movable saw portal and one on the crossbeam this portal movable saw unit work, the saw blade by means of a Height adjustability can be raised from the work area.
Um sowohl Längsaufteilachnitte als auch Queraufteilschnitte mit dem Sägeaggregat durchführen zu können, kann das Sägeblatt um 900, 1800 oder auch2700 um eine senkrechte Achse geschwenkt werden.To use both longitudinal and transverse dividing cuts with the To be able to carry out a saw unit, the saw blade can be around 900, 1800 or 2700 be pivoted about a vertical axis.
Die Schwenkbarkeit um 2700 erlaubt es hierbei, Schnitte in Jeder Fahrtrichtung sowohl des Portals als auch des Sägeaggregates durchzuführen.The swiveling by 2700 allows cuts in any direction of travel of both the portal and the saw unit.
In der Praxis reicht aber auch die Schwenkbarkeit des Sägeblattes um 900 aus, weil eine Leerrückfahrt zur neuen Schnittbereitschaft (also ohne Schwenkung) etwa die gleiche Zeit beansprucht wie die Einfahrt des Sägeaggregates in eine neue Schnittposition.In practice, however, the pivotability of the saw blade is sufficient at 900 off, because an empty return to the new readiness for cutting (i.e. without pivoting) takes about the same time as the entry of the saw unit into a new one Cutting position.
Der Nachteil einer solchen Aufteilsägekonstruktion mit nur einem Sägeblatt liegt in der Tatsache, daß für Jede Schnittfahrt nur dieses eine Sägeblatt zur Verfügung steht und dadurch die Leistungsfähigkeit der Säge begrenzt ist.The disadvantage of such a dividing saw construction with only one saw blade lies in the fact that only this one saw blade is available for each cutting run and the performance of the saw is limited as a result.
Gegenstand der vorliegenden Erfindung ist eine Plattenaufteilsäge der oben beschriebenen Art, deren Sägeaggregat ebenfalls um eine senkrechte Achse um 900 oder mehr schwenkbar ist, wobei dieses Aggregat Jedoch mit zwei oder mehr Sägeblättern ausgerüstet ist.The present invention relates to a panel sizing saw of the type described above, the saw unit also by one vertical axis is pivotable by 900 or more, but this unit with equipped with two or more saw blades.
Die Sägeblätter können dabei mittels einer entsprechenden Verstelleinrichtung derart gegeneinander verschoben werden, daß der Abstand zwischen Blatt 1 und Blatt 2 Jeweils gleich dem Abstand zwischen Blatt 2 und 3 ist.The saw blades can be adjusted by means of a corresponding adjustment device are shifted against each other in such a way that the distance between sheet 1 and sheet 2 Equals the distance between sheet 2 and 3 in each case.
Es können aber getrennt wirkende Verschiebeeinrichtungen vorgesehen werden, die eine Einstellung auf unterschiedliche Sägeabstände erlauben.Separately acting displacement devices can, however, be provided that allow adjustment to different saw distances.
Der Vorteil einer derartigen Anordnung von mehreren Sägeblättern mit entsprechender Verstellbarkeit in einem gemeinsamen Schwenkkopf liegt in der wesentlich erhöhten Leistung, die mit einer derartigen Sägenanlage zu erreichen ist, da mit Jeder Schnittfahrt des Sägenaggregates nicht nur ein Schnitt, sondern Je nach Anzahl der vorhandenen Sägen mehrere Schnitte gleichzeitig durchgeführt werden können, Es muß noch erwähnt werden, daß durch eine entsprechende Programmsteuerung sowohl die Zahl als auch die einem stellenden Abstände zwischen den Sägen, die Jeweils in Einsatz kommen, vorprogrammiert werden kann.The advantage of such an arrangement of several saw blades with Corresponding adjustability in a common swivel head is essential increased performance that can be achieved with such a sawing system, as with Each cut of the saw unit is not just one cut, but depending on the number the existing saws can make several cuts at the same time, It must also be mentioned that through an appropriate program control both the number as well as the spacing between the saws, the respective come into use, can be preprogrammed.
Hierzu ist lediglich eine bekannte Programmsteuerung in elektronischer oder mechanischer Ausführung einem setzen.All that is needed for this is a known electronic program control or mechanical execution.
In der beiliegenden Zeichnung ist in den Figuren 1 und 2 eine beispielsweise Ausführung der erfindungsgemäßen Plattenaufteilsäge dargestellt.In the accompanying drawing, in FIGS. 1 and 2, an example is shown Execution of the panel dividing saw according to the invention shown.
Auf seitlichen Schienen 1, 1' eines Werkstückauflagetisches 2 liegt ein Werkstückpaket 3 Ein mittels Spurkranzrädern 4, 4' auf den Schienen 1, 1' geführtes Portal 5 trägt an seiner oberen Traverse 6 einen in Pfeilrichtung 7 verfahrbaren Schlitten 8 der das um eine senkrechte Achse 9 schwenkbare Sägenaggregat 1O aufnimmt.Lies on lateral rails 1, 1 'of a workpiece support table 2 a workpiece package 3 one guided by flanged wheels 4, 4 'on the rails 1, 1' Portal 5 carries a movable in the direction of arrow 7 on its upper cross member 6 Carriage 8 which receives the saw unit 1O pivotable about a vertical axis 9.
In diesem sind an Rundführungen 11, 11' verschiebbare Werkzeugschlitten 12, 12' , 12 " angeordnet, an denen sich Sägenpendel 13, 13' , 13 " befinden.In this are on round guides 11, 11 'displaceable tool slides 12, 12 ', 12 "arranged, on which saw pendulums 13, 13', 13" are located.
Durch alle Werkzeugschlitten ist eine Antriebswelle 14 hindurchgeführt, die z.B. als Vielkeilwelle ausgeführt sein kann.A drive shaft 14 is passed through all tool slides, which can, for example, be designed as a splined shaft.
Für den Antrieb der Vielkeilwelle 14 ist ein Motor 15 und ein Xeilriementrieb 16 vorgesehen.A motor 15 and a Xeilriementantrieb are used to drive the splined shaft 14 16 provided.
Riemen oder Kettenübertriebe 17 , 17' , 17 " leiten das Drehmoment von der Vielkeilwelle 14 auf die einzelnen Sägeblattwellen und damit auf die Sägeblätter 18 , 18', 18!' über. Der Werkzeugschlitten 12 ist in seiner Position fest eingebaut; die Schlitten 12' und 12 " können mittels 19, Gewindespindel@ 20Jeder für sich im Abstand zueinander bzw. zum Schlitten 12 verschoben werden.Belts or chain drives 17, 17 ', 17 "conduct the torque from the splined shaft 14 to the individual saw blade shafts and thus to the saw blades 18, 18 ', 18!' above. The tool slide 12 is permanently installed in its position; the carriages 12 'and 12 "can each by means of 19, threaded spindle @ 20 in the Distance to each other or to the carriage 12 are shifted.
Die beiden Gewindespindeln 19 , 2c sind durch das Zahnradpaar 22 mit dem Vbertragungsverhältnis 1 : 2 verbunden.The two threaded spindles 19, 2c are connected by the gear pair 22 connected to the transmission ratio 1: 2.
Dadurch ist gewährleistet, daß bei Betätigung einer Spindel auch die zweite Spindel um den entsprechenden Verdrehwinkel betätigt wird.This ensures that when a spindle is operated, the second spindle is operated by the corresponding angle of rotation.
Die gewählte Zuordnung der Spindeln zu den Werkzeugschlitten gewährleistet, daß der Schlitten 12' nur die Hälfte des Weges zurücklegt wie der Schlitten 72 womit sich#jeweils.ein gleicher Abstand zwischen den Sägenblättern 18 und 18' einerseits und 18' und 18 " andererseits einstellt.The selected assignment of the spindles to the tool slides ensures that the carriage 12 'covers only half of the way as the carriage 72 with which # an equal distance between the saw blades 18 and 18 'on the one hand and 18 'and 18 "on the other hand.
Bei Entkupplung der Stellspindeln z.B. durch eine Verschiebung des Zahnradpaares 22 gegeneinander ist auch eine individuelle Verstellung der Sägeblattabstände möglich. Dieser Zustand ist in Fig.2 därgestellt.When decoupling the adjusting spindles, e.g. by moving the Gear pair 22 against each other is also an individual adjustment of the saw blade spacing possible. This state is shown in Fig.2.
Für Jedes Sägeblatt ist eine Aushebbarkeit mittels der Hubzylinder 21 (21', 21 " ) vorgesehen.Every saw blade can be lifted out by means of the lifting cylinder 21 (21 ', 21 ") provided.
In Figur 1 ist die Stellung des Schwenkaggregates für Querschnitte, in Figur 2 die Längsschnittstellung dargestellt.In Figure 1, the position of the swivel unit for cross-sections, in Figure 2, the longitudinal sectional position is shown.
L e e r s e i t eL e r s e i t e
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772700386 DE2700386A1 (en) | 1977-01-07 | 1977-01-07 | Panel cutting circular saw - has multiple saws swivelling on travelling gantry to allow several simultaneous cuts |
AT0912377A AT366617B (en) | 1977-01-07 | 1977-12-20 | PANEL CUTTING SAW |
IT19021/78A IT1091588B (en) | 1977-01-07 | 1978-01-04 | SLAB DIVISION SAW |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772700386 DE2700386A1 (en) | 1977-01-07 | 1977-01-07 | Panel cutting circular saw - has multiple saws swivelling on travelling gantry to allow several simultaneous cuts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2700386A1 true DE2700386A1 (en) | 1978-07-13 |
Family
ID=5998198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772700386 Pending DE2700386A1 (en) | 1977-01-07 | 1977-01-07 | Panel cutting circular saw - has multiple saws swivelling on travelling gantry to allow several simultaneous cuts |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT366617B (en) |
DE (1) | DE2700386A1 (en) |
IT (1) | IT1091588B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1767319A1 (en) * | 2005-09-27 | 2007-03-28 | Berry Finance Nv | Machine for creating grout lines on boards and/or for cutting tiles from boards and corresponding methods |
WO2016079689A1 (en) * | 2014-11-18 | 2016-05-26 | Gmm S.P.A. | Machine for machining slab materials |
WO2016170502A1 (en) * | 2015-04-22 | 2016-10-27 | Gmm S.P.A. | Machine for machining slabs |
CN107639691A (en) * | 2017-09-14 | 2018-01-30 | 芜湖市通达锅炉有限公司 | A kind of dual purpose steam water boiler timber cutter device |
CN109227775A (en) * | 2018-10-18 | 2019-01-18 | 重庆祥格家居有限公司 | Wood plank processing device with induction control |
CN111823324A (en) * | 2020-08-05 | 2020-10-27 | 徐州亮辉家具有限公司 | Wood furniture timber processing production line |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900015566A1 (en) | 2019-09-04 | 2021-03-04 | Simec Spa | MULTI-AXIAL MACHINE TOOL FOR WORKING SHEETS IN STONE OR SIMILAR MATERIAL |
-
1977
- 1977-01-07 DE DE19772700386 patent/DE2700386A1/en active Pending
- 1977-12-20 AT AT0912377A patent/AT366617B/en not_active IP Right Cessation
-
1978
- 1978-01-04 IT IT19021/78A patent/IT1091588B/en active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1767319A1 (en) * | 2005-09-27 | 2007-03-28 | Berry Finance Nv | Machine for creating grout lines on boards and/or for cutting tiles from boards and corresponding methods |
WO2016079689A1 (en) * | 2014-11-18 | 2016-05-26 | Gmm S.P.A. | Machine for machining slab materials |
WO2016170502A1 (en) * | 2015-04-22 | 2016-10-27 | Gmm S.P.A. | Machine for machining slabs |
US10675780B2 (en) | 2015-04-22 | 2020-06-09 | Gmm S.P.A. | Machine for machining slabs |
CN107639691A (en) * | 2017-09-14 | 2018-01-30 | 芜湖市通达锅炉有限公司 | A kind of dual purpose steam water boiler timber cutter device |
CN107639691B (en) * | 2017-09-14 | 2019-12-13 | 芜湖市通达锅炉有限公司 | Timber cutting device for steam-water dual-purpose boiler |
CN109227775A (en) * | 2018-10-18 | 2019-01-18 | 重庆祥格家居有限公司 | Wood plank processing device with induction control |
CN111823324A (en) * | 2020-08-05 | 2020-10-27 | 徐州亮辉家具有限公司 | Wood furniture timber processing production line |
CN111823324B (en) * | 2020-08-05 | 2021-12-28 | 徐州亮辉家具有限公司 | Wood furniture timber processing production line |
Also Published As
Publication number | Publication date |
---|---|
IT7819021A0 (en) | 1978-01-04 |
IT1091588B (en) | 1985-07-06 |
ATA912377A (en) | 1981-09-15 |
AT366617B (en) | 1982-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
OHN | Withdrawal |