EP2574433A1 - Cutting machine for cutting wood panels or the like - Google Patents
Cutting machine for cutting wood panels or the like Download PDFInfo
- Publication number
- EP2574433A1 EP2574433A1 EP12186742A EP12186742A EP2574433A1 EP 2574433 A1 EP2574433 A1 EP 2574433A1 EP 12186742 A EP12186742 A EP 12186742A EP 12186742 A EP12186742 A EP 12186742A EP 2574433 A1 EP2574433 A1 EP 2574433A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutting
- machine according
- operating unit
- cutting machine
- panels
- 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.)
- Granted
Links
- 239000002023 wood Substances 0.000 title claims abstract description 9
- 210000000056 organ Anatomy 0.000 claims description 28
- 238000003801 milling Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
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
- B27B5/02—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
Definitions
- the present invention relates to a cutting machine for cutting wood panels or alike.
- a cutting machine comprising a support structure defining a substantially horizontal support table for at least one wood panel or alike; a cutting station; at least one feeding device to move the panels along the support table and through the cutting station in a given first direction; and a cutting device, which is fitted in the cutting station and is mobile in a second direction perpendicular to the first direction so as to perform the cutting of the panels.
- the cutting device comprises a motorised carriage fitted beneath the support table and at least one blade, which is mobile in a third direction substantially perpendicular to the support table between a lowered rest position, in which the blade is substantially arranged beneath the support table, and a lifted operating position, in which the blade projects above the support table and slidingly engages a cutting channel parallel to the second direction.
- the cutting machine further comprises a pressing device, which extends in the second direction and on opposite sides of the cutting channel in the first direction, and is mobile in the third direction between a locking position, in which the panels are locked against the support table, and a release position.
- the cutting machine further has an auxiliary operating unit, which is mounted so as to perform rectilinear movements in the second direction.
- the auxiliary operating unit comprises a sucking hood carried by a motorised slide mounted on the pressing device or a milling tool carried by a motorised slide mounted at the cutting station beneath the support table.
- the object of the present invention is to provide a cutting machine for cutting wood panels or alike which is free from the above-described drawbacks and which is simple and cost-effective to be implemented.
- numeral 1 indicates, as a whole, a cutting machine for cutting wood panels 2 or alike of substantially rectangular shape.
- Machine 1 has a support structure 3 comprising two portal-like frames 4 which are parallel to each other, each of which extends in a horizontal direction 5, and comprises two vertical uprights 6, 7 which are parallel to each other and extend in a direction 8 transverse to direction 5, are aligned at the corresponding uprights 6, 7 of the other frame 4 in a horizontal direction 9 orthogonal to directions 5 and 8, and are connected to each other at the upper ends thereof by a horizontal frame member 10 parallel to direction 5 itself.
- the two frames 4 are connected to each other, at the uprights 6, by two crosspieces 11 which are parallel to each other and to direction 9 and, at the uprights 7, by a crosspiece 12 which is parallel to direction 9 itself.
- Structure 3 further comprises two support devices 13, which are arranged on opposite sides of crosspiece 12 in direction 5, and define, together with the upper face of crosspiece 12, a substantially horizontal support table P for the panels 2, and one of which (indicated with 13a below) comprises a plurality of roller bars 14 which are parallel to each other and to direction 5 and the other (indicated with 13b below) comprises four beds 15 which are parallel to one another and to direction 5 itself.
- Machine 1 further comprises a cutting station 16, which is obtained at the uprights 7, and is provided with a cutting device 17 comprising a motorised carriage 18 coupled in a known manner to a guide 19 which is fixed to the uprights 7 parallel to direction 9 so as to perform, with respect to structure 3 and under the thrust of a known actuating device (not shown), rectilinear movements in direction 9 itself.
- a cutting station 16 which is obtained at the uprights 7, and is provided with a cutting device 17 comprising a motorised carriage 18 coupled in a known manner to a guide 19 which is fixed to the uprights 7 parallel to direction 9 so as to perform, with respect to structure 3 and under the thrust of a known actuating device (not shown), rectilinear movements in direction 9 itself.
- Carriage 18 supports a blade 20 and an engraver 21 mounted to rotate around respective longitudinal axes which are parallel to each other and to direction 5 and so as to perform rectilinear movements in direction 8 between relative lowered rest positions, in which blade 20 and engraver 21 are arranged below table P so as to allow the movement of the panels 2 along table P, and relative lifted operating positions, in which blade 20 and engraver 21 project through crosspiece 12 above table P itself so as to perform the cut of the panels 2.
- blade 20 and engraver 21 are moved by carriage 18 along a cutting channel 22 parallel to direction 9 with an alternative rectilinear motion, comprising an outward stroke, in which engraver 21, arranged in front of blade 20 in direction 9 of movement of carriage 18, performs the engraving of panel 2 arranged on table P and blade 20 performs the cut of the panels 2, and a return stroke.
- Carriage 18 further supports an approach organ 23, which is arranged on the opposite side of blade 20 with respect to engraver 21, and is mobile in direction 8 between a lowered rest position, in which organ 23 is arranged below table P, and a lifted operating position, in which organ 23 projects above table P so as to slidingly engage channel 22, arrange itself in contact with the panels 2, and correctly position the panels 2 in direction 9 against a limit stop 24.
- approach organ 23 which is arranged on the opposite side of blade 20 with respect to engraver 21, and is mobile in direction 8 between a lowered rest position, in which organ 23 is arranged below table P, and a lifted operating position, in which organ 23 projects above table P so as to slidingly engage channel 22, arrange itself in contact with the panels 2, and correctly position the panels 2 in direction 9 against a limit stop 24.
- Device 17 cooperates with a pressing device 25 comprising two bars 26, which extend above table P in direction 9, are arranged on opposite sides of channel 22 in direction 5, and are slidingly coupled to the uprights 7 so as to perform, with respect to the uprights 7 and under the thrust of a known actuating device (not shown), rectilinear movements in direction 8 from and to a lowered operating position, in which the panels 2 are locked on table P and are cut by device 17 parallel to direction 9.
- a pressing device 25 comprising two bars 26, which extend above table P in direction 9
- a known actuating device not shown
- machine 1 is provided with an auxiliary operating unit 27 comprising, in this case, two sucking hoods 28, which are arranged between the bars 26 and above table P and channel 22 so as to suck shavings and/or swarf produced by device 17, extend in direction 8, and are slidingly coupled to the bars 26 so as to perform, with respect to the bars 26 themselves, rectilinear movements in direction 9.
- auxiliary operating unit 27 comprising, in this case, two sucking hoods 28, which are arranged between the bars 26 and above table P and channel 22 so as to suck shavings and/or swarf produced by device 17, extend in direction 8, and are slidingly coupled to the bars 26 so as to perform, with respect to the bars 26 themselves, rectilinear movements in direction 9.
- Each hood 28 has a lower inlet mouth which is shaped so as to be engaged by organ 23 following a movement of organ 23 into the lifted operating position thereof.
- Hood 28 is selectively moved along the bars 26 in direction 9 when hooked to carriage 18 by means of organ 23, while it is locked along the bars 26 by friction or by means of a known locking device (not shown) once released by organ 23 itself.
- organ 23 carries out both the function of approach device for the panels 2 against the limit stop 24, and the function of hooking device for the hoods 28.
- each hood 28 of at least part of the hoods 28 is provided with a deflector adapted to divert the processing shavings and/or swarf produced by device 17 during the cutting of the panels 2 into hood 28 itself.
- auxiliary operating unit 27 comprises an approach device 29 alternative or auxiliary to organ 23 and/or the hoods 28.
- Device 29 is mounted between the bars 26, extends in direction 8, and comprises a slide 30 which is slidingly coupled to the bars 26 so as to perform, with respect to the bars 26 themselves, rectilinear movements in direction 9.
- Slide 30 supports an approach organ 31 which is mobile in direction 8 between a lifted rest position (not shown), in which organ 31 extends above table P and the panels 2, and a lowered operating position ( figure 3 ), in which organ 31 hooks carriage 18 and is moved by carriage 18 along channel 22 so as to arrange itself in contact with the panels 2 and correctly position them against the limit stop 24 in direction 9.
- organ 31 carries out both the function of approach device for the panels 2 against limit stop 24, and the function of hooking device for hooking auxiliary operating unit 27 to cutting device 17.
- auxiliary operating unit 27 comprises an approach device 32, which is mounted between the bars 26, and comprises a first slide 33 which is slidingly coupled to the bars 26 so as to perform, with respect to the bars 26 themselves, rectilinear movements in direction 9.
- Slide 33 is hooked to carriage 18 by means of a hooking organ 34, which is mounted on carriage 18, and is mobile in direction 8 between a lowered rest position (not shown), in which organ 34 extends below table P and the panels 2, and a lifted operating position ( figure 4 ) of hooking slide 33 with carriage 18 itself.
- a hooking organ 34 which is mounted on carriage 18, and is mobile in direction 8 between a lowered rest position (not shown), in which organ 34 extends below table P and the panels 2, and a lifted operating position ( figure 4 ) of hooking slide 33 with carriage 18 itself.
- Device 32 further comprises a second slide 35, which is slidingly coupled to the bars 26, and is slidingly coupled, furthermore, to slide 33 so as to perform, with respect to slide 33 and under the thrust of at least one actuating cylinder 36 housed within slide 33 itself, rectilinear movements in direction 9.
- Slide 35 supports an approach organ 37, which is fork-shaped, extends on opposite sides of channel 22 in direction 5, and is mobile in direction 8 between a lifted rest position (not shown), in which organ 37 extends above table P and the panels 2, and a lowered operating position ( figure 4 ), in which organ 37 is arranged in contact with the panels 2 so as to correctly position them against limit stop 24 in direction 9.
- organ 37 which is fork-shaped, extends on opposite sides of channel 22 in direction 5, and is mobile in direction 8 between a lifted rest position (not shown), in which organ 37 extends above table P and the panels 2, and a lowered operating position ( figure 4 ), in which organ 37 is arranged in contact with the panels 2 so as to correctly position them against limit stop 24 in direction 9.
- Machine 1 finally comprises a gripping and transport unit 38 to move the panels 2 along table P and through station 16 in both ways of direction 5.
- Unit 38 comprises a motorised support bar 39, which extends between the two frame members 10 in direction 9, is slidingly coupled to the two frame members 10 so as to perform, with respect to the frame members 10 themselves and under the thrust of a known actuating device (not shown), rectilinear movements in direction 5, and supports a plurality of gripping organs 40 distributed along bar 39 in direction 9 itself.
- Each organ 40 is mobile, with respect to bar 39, between a lifted rest position and a lowered operating position, and comprises two jaws which are mobile with respect to each other between a locking position and a releasing position of at least one panel 2.
- Machine 1 has several advantages which mainly derive from the fact that, when auxiliary operating unit 27 is hooked to carriage 18, the former is moved along pressing device 25 in direction 9 using the same actuating device as carriage 18.
Abstract
Description
- The present invention relates to a cutting machine for cutting wood panels or alike.
- In the field of processing wood panels or alike, it is known to provide a cutting machine comprising a support structure defining a substantially horizontal support table for at least one wood panel or alike; a cutting station; at least one feeding device to move the panels along the support table and through the cutting station in a given first direction; and a cutting device, which is fitted in the cutting station and is mobile in a second direction perpendicular to the first direction so as to perform the cutting of the panels.
- The cutting device comprises a motorised carriage fitted beneath the support table and at least one blade, which is mobile in a third direction substantially perpendicular to the support table between a lowered rest position, in which the blade is substantially arranged beneath the support table, and a lifted operating position, in which the blade projects above the support table and slidingly engages a cutting channel parallel to the second direction.
- The cutting machine further comprises a pressing device, which extends in the second direction and on opposite sides of the cutting channel in the first direction, and is mobile in the third direction between a locking position, in which the panels are locked against the support table, and a release position.
- Generally, the cutting machine further has an auxiliary operating unit, which is mounted so as to perform rectilinear movements in the second direction.
- For example, the auxiliary operating unit comprises a sucking hood carried by a motorised slide mounted on the pressing device or a milling tool carried by a motorised slide mounted at the cutting station beneath the support table.
- Since the cutting device and the auxiliary operating device have respective motorisations which are independent of each other, the known cutting machines of the above-described type are relatively complex and costly.
- The object of the present invention is to provide a cutting machine for cutting wood panels or alike which is free from the above-described drawbacks and which is simple and cost-effective to be implemented.
- According to the present invention, a cutting machine for cutting wood panels or alike is provided as claimed in the appended claims.
- The present invention will now be described with reference to the accompanying drawings, which illustrate an embodiment thereof by way of non-limiting example, in which:
-
figure 1 is a diagrammatic perspective view, with parts removed for clarity, of a preferred embodiment of the cutting machine according to the present invention; -
figure 2 is a diagrammatic frontal view, with parts removed for clarity, of a detail of the cutting machine infigure 1 ; -
figure 3 is a diagrammatic frontal view, with parts removed for clarity, of a first variation of the detail infigure 2 ; and -
figure 4 is a diagrammatic frontal view, with parts removed for clarity, of a second variation of the detail infigure 3 . - With reference to
figure 1 , numeral 1 indicates, as a whole, a cutting machine for cuttingwood panels 2 or alike of substantially rectangular shape. - Machine 1 has a
support structure 3 comprising two portal-like frames 4 which are parallel to each other, each of which extends in a horizontal direction 5, and comprises twovertical uprights 6, 7 which are parallel to each other and extend in adirection 8 transverse to direction 5, are aligned at thecorresponding uprights 6, 7 of the other frame 4 in ahorizontal direction 9 orthogonal todirections 5 and 8, and are connected to each other at the upper ends thereof by ahorizontal frame member 10 parallel to direction 5 itself. - The two frames 4 are connected to each other, at the
uprights 6, by twocrosspieces 11 which are parallel to each other and todirection 9 and, at the uprights 7, by acrosspiece 12 which is parallel todirection 9 itself. -
Structure 3 further comprises two support devices 13, which are arranged on opposite sides ofcrosspiece 12 in direction 5, and define, together with the upper face ofcrosspiece 12, a substantially horizontal support table P for thepanels 2, and one of which (indicated with 13a below) comprises a plurality ofroller bars 14 which are parallel to each other and to direction 5 and the other (indicated with 13b below) comprises fourbeds 15 which are parallel to one another and to direction 5 itself. - Machine 1 further comprises a
cutting station 16, which is obtained at the uprights 7, and is provided with acutting device 17 comprising amotorised carriage 18 coupled in a known manner to aguide 19 which is fixed to the uprights 7 parallel todirection 9 so as to perform, with respect tostructure 3 and under the thrust of a known actuating device (not shown), rectilinear movements indirection 9 itself. - Carriage 18 supports a
blade 20 and anengraver 21 mounted to rotate around respective longitudinal axes which are parallel to each other and to direction 5 and so as to perform rectilinear movements indirection 8 between relative lowered rest positions, in whichblade 20 andengraver 21 are arranged below table P so as to allow the movement of thepanels 2 along table P, and relative lifted operating positions, in whichblade 20 and engraver 21 project throughcrosspiece 12 above table P itself so as to perform the cut of thepanels 2. - Furthermore,
blade 20 andengraver 21 are moved bycarriage 18 along acutting channel 22 parallel todirection 9 with an alternative rectilinear motion, comprising an outward stroke, in whichengraver 21, arranged in front ofblade 20 indirection 9 of movement ofcarriage 18, performs the engraving ofpanel 2 arranged on table P andblade 20 performs the cut of thepanels 2, and a return stroke. - Carriage 18 further supports an
approach organ 23, which is arranged on the opposite side ofblade 20 with respect to engraver 21, and is mobile indirection 8 between a lowered rest position, in whichorgan 23 is arranged below table P, and a lifted operating position, in whichorgan 23 projects above table P so as to slidingly engagechannel 22, arrange itself in contact with thepanels 2, and correctly position thepanels 2 indirection 9 against alimit stop 24. -
Device 17 cooperates with apressing device 25 comprising twobars 26, which extend above table P indirection 9, are arranged on opposite sides ofchannel 22 in direction 5, and are slidingly coupled to the uprights 7 so as to perform, with respect to the uprights 7 and under the thrust of a known actuating device (not shown), rectilinear movements indirection 8 from and to a lowered operating position, in which thepanels 2 are locked on table P and are cut bydevice 17 parallel todirection 9. - According to what is shown in
figures 1 and2 , machine 1 is provided with anauxiliary operating unit 27 comprising, in this case, two suckinghoods 28, which are arranged between thebars 26 and above table P andchannel 22 so as to suck shavings and/or swarf produced bydevice 17, extend indirection 8, and are slidingly coupled to thebars 26 so as to perform, with respect to thebars 26 themselves, rectilinear movements indirection 9. - Each
hood 28 has a lower inlet mouth which is shaped so as to be engaged byorgan 23 following a movement oforgan 23 into the lifted operating position thereof. Hood 28 is selectively moved along thebars 26 indirection 9 when hooked tocarriage 18 by means oforgan 23, while it is locked along thebars 26 by friction or by means of a known locking device (not shown) once released byorgan 23 itself. - From what is described above, it follows that
organ 23 carries out both the function of approach device for thepanels 2 against thelimit stop 24, and the function of hooking device for thehoods 28. - According to a variation (not shown), each
hood 28 of at least part of thehoods 28 is provided with a deflector adapted to divert the processing shavings and/or swarf produced bydevice 17 during the cutting of thepanels 2 intohood 28 itself. - The variation shown in
figure 3 differs from what is shown in the preceding figures solely in thatauxiliary operating unit 27 comprises anapproach device 29 alternative or auxiliary toorgan 23 and/or thehoods 28. -
Device 29 is mounted between thebars 26, extends indirection 8, and comprises aslide 30 which is slidingly coupled to thebars 26 so as to perform, with respect to thebars 26 themselves, rectilinear movements indirection 9. -
Slide 30 supports anapproach organ 31 which is mobile indirection 8 between a lifted rest position (not shown), in whichorgan 31 extends above table P and thepanels 2, and a lowered operating position (figure 3 ), in whichorgan 31hooks carriage 18 and is moved bycarriage 18 alongchannel 22 so as to arrange itself in contact with thepanels 2 and correctly position them against thelimit stop 24 indirection 9. - Consequently,
organ 31 carries out both the function of approach device for thepanels 2 againstlimit stop 24, and the function of hooking device for hookingauxiliary operating unit 27 to cuttingdevice 17. - The variation shown in
figure 4 differs from what is shown infigures 1 and2 solely in thatauxiliary operating unit 27 comprises anapproach device 32, which is mounted between thebars 26, and comprises afirst slide 33 which is slidingly coupled to thebars 26 so as to perform, with respect to thebars 26 themselves, rectilinear movements indirection 9. -
Slide 33 is hooked tocarriage 18 by means of ahooking organ 34, which is mounted oncarriage 18, and is mobile indirection 8 between a lowered rest position (not shown), in whichorgan 34 extends below table P and thepanels 2, and a lifted operating position (figure 4 ) of hookingslide 33 withcarriage 18 itself. -
Device 32 further comprises asecond slide 35, which is slidingly coupled to thebars 26, and is slidingly coupled, furthermore, to slide 33 so as to perform, with respect toslide 33 and under the thrust of at least one actuatingcylinder 36 housed withinslide 33 itself, rectilinear movements indirection 9. -
Slide 35 supports anapproach organ 37, which is fork-shaped, extends on opposite sides ofchannel 22 in direction 5, and is mobile indirection 8 between a lifted rest position (not shown), in whichorgan 37 extends above table P and thepanels 2, and a lowered operating position (figure 4 ), in whichorgan 37 is arranged in contact with thepanels 2 so as to correctly position them againstlimit stop 24 indirection 9. - In use, once
slide 33 is moved close to thepanels 2 by means ofcarriage 18,slide 33 is unhooked fromcarriage 18 and locked on thebars 26,organ 37 is moved and kept in contact with thepanels 2 bycylinder 36, anddevice 17 performs the cut of thepanels 2 by moving through theorgan 37 itself. - Machine 1 finally comprises a gripping and
transport unit 38 to move thepanels 2 along table P and throughstation 16 in both ways of direction 5. -
Unit 38 comprises amotorised support bar 39, which extends between the twoframe members 10 indirection 9, is slidingly coupled to the twoframe members 10 so as to perform, with respect to theframe members 10 themselves and under the thrust of a known actuating device (not shown), rectilinear movements in direction 5, and supports a plurality ofgripping organs 40 distributed alongbar 39 indirection 9 itself. - Each
organ 40 is mobile, with respect tobar 39, between a lifted rest position and a lowered operating position, and comprises two jaws which are mobile with respect to each other between a locking position and a releasing position of at least onepanel 2. - Machine 1 has several advantages which mainly derive from the fact that, when
auxiliary operating unit 27 is hooked tocarriage 18, the former is moved alongpressing device 25 indirection 9 using the same actuating device ascarriage 18. - According to several variations (not shown):
- the
auxiliary operating unit 27 is slidingly coupled to a crosspiece which is parallel, and distinct from thebars 26 ofpressing device 25; -
unit 27 is mobile along, or above a feeding channel which is parallel to, and distinct fromchannel 22; -
unit 27 comprises a labeller; -
unit 27 comprises a spacer organ adapted to followblade 20, when hooked tocarriage 18 and during the outward stroke ofcarriage 18 itself, so as to slidingly engage a cutting channel obtained through thepanels 2 byblade 20 and prevent the deformation of thepanels 2 and of the components just separated from thepanels 2 themselves; and - the
gripping organs 40 are hooked tocarriage 18 and moved alongbar 39.
Claims (15)
- A cutting machine for cutting wood panels (2) or alike, the machine comprising a support structure (3) defining a support table (P) for the panels (2); a cutting station (16); at least one feeding device (38), which is mobile along the support structure (3) so as to move at least one panel (2) along the support table (P) and through the cutting station (16) in a given first direction (5); a cutting device (17), which is fitted to the cutting station (16) and is mobile in a second direction (9), substantially perpendicular to the first direction (5), so as to perform the cut of the panels (2); and an auxiliary operating unit (27), which is mounted so as to perform rectilinear movements in the second direction (9); and being characterised in that it comprises, furthermore, a hooking device (23; 31; 34), which is mobile between a hooking position of the auxiliary operating unit (27) to the cutting device (17) and a release position.
- A cutting machine according to claim 1, wherein the cutting station (16) presents a cutting channel (22) obtained through the support table (P) in the second direction (9); the cutting device (17) comprising a motorised carriage (18) fitted beneath the support table (P) and at least one blade (20, 21), which is mobile in a third direction (8) substantially perpendicular to the support table (P) between a lowered rest position, in which the blade (20, 21) is substantially arranged beneath the support table (P), and a lifted operating position, in which the blade (20, 21) projects above the support table (P) and engages in a sliding manner the cutting channel (22).
- A cutting machine according to claim 2, wherein, when the hooking device (23; 31; 34) is arranged in its hooking position, the cutting device (17) and the auxiliary operating unit (27) are mobile in the second direction (9) with laws of motion that are identical to each other under the thrust of the motorised carriage (18).
- A cutting machine according to claim 2 or 3 and comprising, furthermore, a pressing device (25), which extends in the second direction (9) and on opposite sides of the cutting channel (22) in the first direction (5), and is mobile in the third direction (8) between a locking position, in which the panels (2) are locked against the support table (P), and a release position; the auxiliary operating unit (27) being mounted on the pressing device (25).
- A cutting machine according to claim 2 or 3 and comprising, furthermore, a crosspiece, which is parallel to the pressing device (25) and distinct from the latter; the auxiliary operating unit (27) being mounted on said crosspiece.
- A cutting machine according to any of the previous claims, wherein the auxiliary operating unit (27) is mounted above the support table (P).
- A cutting machine according to any of the previous claims, wherein the auxiliary operating unit (27) comprises at least one sucking hood (28) for sucking shavings and/or swarf generated by the cutting device (17).
- A cutting machine according to claim 7, wherein the cutting device (17) is provided, furthermore, with an approach organ (23), which is mobile between a lowered rest position and a lifted operating position, in which the approach organ (23) is suited to engage the panels (2) so as to correctly position them in the second direction (9) and/or to hook the sucking hood (28) so as to move it in the second direction (9) itself.
- A cutting machine according to any of the claims from 1 to 6, wherein the auxiliary operating unit (27) comprises an approach device (29) for correctly positioning the panels (2) in the second direction (9); the hooking device (31) being interposed between the cutting device (17) and the approach device (29).
- A cutting machine according to any of the claims from 1 to 6, wherein the auxiliary operating unit (27) comprises a first slide (33), which is mobile in the second direction (9), and an approach organ (37), which is coupled in a sliding manner to the first slide (33) so as to move, with respect to the first slide (33), in the second direction (9), and is suited to correctly position the panels (2) in the second direction (9) itself; the hooking device (34) being interposed between the cutting device (17) and the first slide (33).
- A cutting machine according to claim 2 or 3, wherein the auxiliary operating unit (27) comprises a second slide, which is coupled in a sliding manner to the support structure (3) beneath the support table (P), and an operating device, which is mounted on the second slide and is mobile in the third direction (8) between a lowered rest position, in which the operating device is substantially arranged beneath the support table (P), and a lifted operating position, in which the operating device projects above the support table (P) itself.
- A cutting machine according to claim 11, wherein the support structure (3) presents, furthermore, a feeding channel, which is parallel to the cutting channel (22) and distinct from the latter; the operating device engaging in a sliding manner the cutting channel (22) or the feeding channel, when it is arranged in its lifted operating position.
- A cutting machine according to any of the claims from 2 to 5, wherein the auxiliary operating unit (27) comprises a spacing organ, which, when it is hooked to the cutting device (17), is suited to follow the blade (20, 21), so as to engage in a sliding manner a further cutting channel obtained through the panels (2) by the blade (20, 21) itself.
- A cutting machine according to any of the previous claims, wherein the hooking device (23; 31; 34) is mounted on the cutting device (17) and is releasably engageable to the auxiliary operating unit (27).
- A cutting machine according to any of the claims from 1 to 13, wherein the hooking device (23; 31; 34) is mounted on the auxiliary operating unit (27) and is releasably engageable to the cutting device (17).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000558A ITBO20110558A1 (en) | 2011-09-30 | 2011-09-30 | CUTTING MACHINE FOR CUTTING WOOD OR SIMILAR PANELS |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2574433A1 true EP2574433A1 (en) | 2013-04-03 |
EP2574433B1 EP2574433B1 (en) | 2016-04-27 |
Family
ID=44936341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12186742.8A Active EP2574433B1 (en) | 2011-09-30 | 2012-09-28 | Cutting machine for cutting wood panels or the like |
Country Status (2)
Country | Link |
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EP (1) | EP2574433B1 (en) |
IT (1) | ITBO20110558A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20130208A1 (en) * | 2013-05-08 | 2014-11-09 | Biesse Spa | CUTTING MACHINE FOR WOODEN PANELS OR THE LIKE |
ITBO20130596A1 (en) * | 2013-10-29 | 2015-04-30 | Biesse Spa | CUTTING PLANT FOR CUTTING WOOD OR SIMILAR PANELS |
ITBO20130595A1 (en) * | 2013-10-29 | 2015-04-30 | Biesse Spa | CUTTING PLANT FOR CUTTING WOOD OR SIMILAR PANELS |
EP2990147A1 (en) * | 2014-08-28 | 2016-03-02 | BIESSE S.p.A. | Machine for cutting wood panels or the like |
DE102017113993A1 (en) * | 2017-06-23 | 2018-12-27 | Holz-Her Gmbh | sawing |
IT202000021115A1 (en) * | 2020-09-07 | 2022-03-07 | Scm Group Spa | SAW MACHINE FOR SECTING PIECES. |
CN116476145A (en) * | 2023-05-18 | 2023-07-25 | 河北润尔新材料科技股份有限公司 | Cutting device is used in processing of wood plastic door plant |
CN117464088A (en) * | 2023-12-27 | 2024-01-30 | 宜宾本色精密工业有限公司 | Automatic V-groove cutting equipment for metal frame of display |
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DE20205086U1 (en) * | 2001-12-17 | 2002-07-04 | Holzma Plattenaufteiltechnik | Stop device for panel saws |
EP1362676A1 (en) * | 2002-05-15 | 2003-11-19 | REICH SPEZIALMASCHINEN GmbH | Sawing device |
EP1867419A1 (en) * | 2006-06-16 | 2007-12-19 | BIESSE S.p.A. | Sawing machine for cutting wood panels of the like |
US20080092708A1 (en) * | 2005-09-09 | 2008-04-24 | Piergiorgio Benuzzi | Panel saw machine |
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2011
- 2011-09-30 IT IT000558A patent/ITBO20110558A1/en unknown
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2012
- 2012-09-28 EP EP12186742.8A patent/EP2574433B1/en active Active
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DE20205086U1 (en) * | 2001-12-17 | 2002-07-04 | Holzma Plattenaufteiltechnik | Stop device for panel saws |
EP1362676A1 (en) * | 2002-05-15 | 2003-11-19 | REICH SPEZIALMASCHINEN GmbH | Sawing device |
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EP1867419A1 (en) * | 2006-06-16 | 2007-12-19 | BIESSE S.p.A. | Sawing machine for cutting wood panels of the like |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20130208A1 (en) * | 2013-05-08 | 2014-11-09 | Biesse Spa | CUTTING MACHINE FOR WOODEN PANELS OR THE LIKE |
EP2801430A1 (en) * | 2013-05-08 | 2014-11-12 | BIESSE S.p.A. | Machine for cutting wood panels or the like |
ITBO20130596A1 (en) * | 2013-10-29 | 2015-04-30 | Biesse Spa | CUTTING PLANT FOR CUTTING WOOD OR SIMILAR PANELS |
ITBO20130595A1 (en) * | 2013-10-29 | 2015-04-30 | Biesse Spa | CUTTING PLANT FOR CUTTING WOOD OR SIMILAR PANELS |
EP2868450A1 (en) * | 2013-10-29 | 2015-05-06 | BIESSE S.p.A. | Cutting system to cut wood panels or the like |
EP2990147A1 (en) * | 2014-08-28 | 2016-03-02 | BIESSE S.p.A. | Machine for cutting wood panels or the like |
DE102017113993A1 (en) * | 2017-06-23 | 2018-12-27 | Holz-Her Gmbh | sawing |
IT202000021115A1 (en) * | 2020-09-07 | 2022-03-07 | Scm Group Spa | SAW MACHINE FOR SECTING PIECES. |
EP3964316A1 (en) * | 2020-09-07 | 2022-03-09 | SCM Group S.p.A. | Sawing machine for sawing pieces |
CN116476145A (en) * | 2023-05-18 | 2023-07-25 | 河北润尔新材料科技股份有限公司 | Cutting device is used in processing of wood plastic door plant |
CN116476145B (en) * | 2023-05-18 | 2023-09-29 | 河北润尔新材料科技股份有限公司 | Cutting device is used in processing of wood plastic door plant |
CN117464088A (en) * | 2023-12-27 | 2024-01-30 | 宜宾本色精密工业有限公司 | Automatic V-groove cutting equipment for metal frame of display |
CN117464088B (en) * | 2023-12-27 | 2024-03-22 | 宜宾本色精密工业有限公司 | Automatic V-groove cutting equipment for metal frame of display |
Also Published As
Publication number | Publication date |
---|---|
EP2574433B1 (en) | 2016-04-27 |
ITBO20110558A1 (en) | 2013-03-31 |
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