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1. 发明公开

EP3501738A1 A SUCTION CUP UNIT FOR GRIPPING WORKPIECES 有权
公开(公告)号：EP3501738A1
公开(公告)日：2019-06-26
申请号：EP18215207.4
申请日：2018-12-21
申请人： Biesse S.p.A. , Tecno Logica S.r.l.
发明人： TONIOLO, Mr. Carlo , TRAINI, Mr. Matteo
IPC分类号： B25B11/00 , B23Q3/08
摘要： A suction cup unit for gripping workpieces comprises a suction cup member (2) carried by a support body (4) within which a device is arranged for autonomously generating a vacuum to be applied to the suction cup member (2). The vacuum generator device includes an ejector-effect device (9), configured to generate a vacuum by supplying a flow of pressurized air through a nozzle (10), a reservoir (5) of pressurized air connected to the nozzle (10), at least one electrically-operated valve (17) for controlling the connection between the pressurized air reservoir (5) and the nozzle (10), and a connecting line (11) between the nozzle (10)) and the suction cup member (2), for transmitting a vacuum to the suction cup member (2) when pressurized air is made to flow through the nozzle (10).

2. 发明公开

EP3170622A1 MACHINE FOR MACHINING PLATES IN A SUBSTANTIALLY VERTICAL POSITION, HAVING A CUP GRINDING TOOL WHICH CAN BE ORIENTED AROUND AN AXIS ORTHOGONAL TO THE PLANE OF THE PLATE 有权
标题翻译： IS机来处理SHEETS与CUP磨削工具基本垂直的位置，围绕一个正交轴线对准
公开(公告)号：EP3170622A1
公开(公告)日：2017-05-24
申请号：EP16196823.5
申请日：2016-11-02
申请人： Biesse S.p.A.
发明人： TRAINI, Mr. Matteo , BELLI, Mr. Marco
IPC分类号： B24B9/10 , B24B47/22
CPC分类号： B24B9/102 , B24B47/22
摘要： A machine for machining the peripheral edge of plates of glass (L) or plates of natural or synthetic stone material, or plates of plastic material, comprises means for causing a plate (L) to be machined to advance in a substantially vertical position along a first horizontal X direction parallel to the plane of the plate (L), through a processing station (W). The processing station (W) comprises at least one machining head (H1) for machining the plate (L). The machining head is movable along a second substantially vertical Y direction, and includes a spindle coupled with a grinding tool (M) consisting of a cup grinding wheel (M) having an axis of rotation (15) parallel to the plane of the plate (L). The cup grinding wheel (M) is orientable around an axis (9) orthogonal to the plane of the plate (L), so that said cup machining wheel (M) is adapted to be arranged selectively at least in a first position in which its axis of rotation (15) is parallel to said second direction Y and in a second position in which its axis of rotation (15) is parallel to said first direction X.
摘要翻译：一种用于加工玻璃（L）的板或天然或合成石材料制成的板，或塑料材料制成的板的周边机，包括用于使板（L）被加工在沿一个基本上垂直的位置到推进第一方向X平行于板（L）的平面中的水平，通过处理站（W）。处理站（W）包括至少一个加工头（H1）用于加工所述板（L）。加工头是沿着第二基本垂直的Y方向上移动，并包括与磨削工具（M）的主轴由杯砂轮具有在旋转（15）平行的轴线到板的平面（M）的（ L）。杯砂轮（M）是在轴线定向周围（9）正交的板（L），使得所述杯加工轮（M）的平面是angepasst要在第一位置至少有选择地布置在其旋转轴线（15）平行于所述第二方向Y并且在其旋转（15）的轴线平行于所述第一方向X的第二位置

3. 发明公开

EP4257319A1 NUMERICAL-CONTROL WORK CENTRE FOR MACHINING PLATES OF GLASS OR PLATES OF NATURAL OR SYNTHETIC STONE MATERIAL, AND CORRESPONDING MACHINING METHOD 审中-实审
公开(公告)号：EP4257319A1
公开(公告)日：2023-10-11
申请号：EP23165365.0
申请日：2023-03-30
申请人： Biesse S.p.A.
发明人： BELLI, Mr. Marco , TRAINI, Mr. Matteo
IPC分类号： B28D7/04 , B23Q17/20 , B28D1/00 , B28D1/04 , B28D7/00 , B28D1/18 , B24B9/10
摘要： A numerical-control work centre (1) for machining plates of glass or plates of natural or synthetic stone material comprises a machining head (H) that can be moved according to three mutually orthogonal axes (X, Y, Z) over a working area (A) by driving respective servo-controlled electric motors (M1, M2, M3). A plate (L) to be machined is supported in a fixed horizontal position in the working area (A) by means of a plurality of suction-cup units (V). The suction-cup units (V) are carried by a motordriven carriage (8) that can be moved in a horizontal direction (X) between a working position inside the working area (A) and a position for loading and/or unloading the plate (L), in a loading and/or unloading area (LS) outside the working area (A). The arrangement of the suction-cup units (V) on said carriage (8) is adjusted by an electronic controller on the basis of the information on shape and dimensions of the plate. The number of suction-cup units necessary for keeping the plate in a fixed position in the working area is relatively low, thanks to the fact that the machining head is provided with an auxiliary plate-supporting unit comprising a pair of freely rotatable wheels (11, 12) that engage the opposite faces of the plate (L) in the working area (A) while the machining head (H) moves along the peripheral edge of the plate (L).

4. 发明授权

EP3170622B1 MACHINE FOR MACHINING PLATES IN A SUBSTANTIALLY VERTICAL POSITION, HAVING A CUP GRINDING TOOL WHICH CAN BE ORIENTED AROUND AN AXIS ORTHOGONAL TO THE PLANE OF THE PLATE 有权
标题翻译：用于在大体垂直位置上加工板的机器，具有可沿轴线正交于板平面的方向取向的杯磨削工具
公开(公告)号：EP3170622B1
公开(公告)日：2018-01-31
申请号：EP16196823.5
申请日：2016-11-02
申请人： Biesse S.p.A.
发明人： TRAINI, Mr. Matteo , BELLI, Mr. Marco
IPC分类号： B24B9/10 , B24B47/22
CPC分类号： B24B9/102 , B24B47/22
摘要： A machine for machining the peripheral edge of plates of glass (L) or plates of natural or synthetic stone material, or plates of plastic material, comprises means for causing a plate (L) to be machined to advance in a substantially vertical position along a first horizontal X direction parallel to the plane of the plate (L), through a processing station (W). The processing station (W) comprises at least one machining head (H1) for machining the plate (L). The machining head is movable along a second substantially vertical Y direction, and includes a spindle coupled with a grinding tool (M) consisting of a cup grinding wheel (M) having an axis of rotation (15) parallel to the plane of the plate (L). The cup grinding wheel (M) is orientable around an axis (9) orthogonal to the plane of the plate (L), so that said cup machining wheel (M) is adapted to be arranged selectively at least in a first position in which its axis of rotation (15) is parallel to said second direction Y and in a second position in which its axis of rotation (15) is parallel to said first direction X.

5. 发明公开

EP4257317A1 NUMERICAL-CONTROL WORK CENTRE FOR MACHINING PLATES OF GLASS OR PLATES OF NATURAL OR SYNTHETIC STONE MATERIAL WITH MACHINING HEAD HAVING AN AUXILIARY PLATE-SUPPORTING UNIT, AND MACHINING METHOD 审中-实审
公开(公告)号：EP4257317A1
公开(公告)日：2023-10-11
申请号：EP23165400.5
申请日：2023-03-30
申请人： Biesse S.p.A.
发明人： BELLI, Mr. Marco , TRAINI, Mr. Matteo
IPC分类号： B28D1/00 , B24B9/10 , B28D7/00 , B28D7/04 , B23Q1/40 , B23Q17/20
摘要： A numerical-control work centre (1) for machining plates of glass or plates of natural or synthetic stone material comprises a machining head (H) that can be moved according to three mutually orthogonal axes (X, Y, Z) over a working area (A) by driving respective servo-controlled electric motors (M1, M2, M3). A plate (L) to be machined is supported in a fixed horizontal position in the working area (A) by means of a plurality of suction-cup units (V). The number of suction-cup units necessary for keeping the plate in a fixed position in the working area is relatively low, thanks to the fact that the machining head is provided with an auxiliary plate-supporting unit comprising a pair of freely rotatable wheels (11, 12) that engage the opposite faces of the plate (L) in the working area (A) while the machining head (H) moves along the peripheral edge of the plate (L).

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