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公开(公告)号：US20180312349A1
公开(公告)日：2018-11-01
申请号：US15962855
申请日：2018-04-25
申请人： FIDIA S.p.A.
发明人： Giuseppe Morfino , Giacomo Bene
摘要： The pallet changing system comprises a pallet deposition and pick-up station and a pallet loading and unloading station, horizontally spaced from one another along a first horizontal direction (A-A), as well as a pallet handling unit. The pallet handling unit includes: horizontal guide means extending along the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station; a pair of motorized uprights, which are jointly movable in a controlled manner in the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station, each upright being provided with a respective motorized lifting carriage vertically movable in a controlled manner, each lifting carriage being provided with a pair of gripping devices which are horizontally spaced from one another and selectively or jointly controllable to engage a corresponding end of a pallet (P) so as to allow rotation of the pallet (P) about a first horizontal axis; a pair of motorized auxiliary carriages, which are jointly movable in the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station, and are provided each with a gripping device arranged to engage a corresponding end of the pallet (P) facing the pallet deposition and pick-up station, so as to allow rotation of the pallet (P) about the first horizontal axis; and a motorized transporting carriage which is arranged to transport, in a vertical attitude, the pallet (P) with the workpiece (WP) connected thereto, and is movable between the pallet loading and unloading station and a working area (SW) of the machine tool (MT) in a second horizontal direction (B-B) forming an angle with respect to the first horizontal direction (A-A).
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公开(公告)号：US10723570B2
公开(公告)日：2020-07-28
申请号：US15962855
申请日：2018-04-25
申请人： FIDIA S.p.A.
发明人： Giuseppe Morfino , Giacomo Bene
摘要： The pallet changing system comprises a pallet deposition and pick-up station and a pallet loading and unloading station, horizontally spaced from one another along a first horizontal direction (A-A), as well as a pallet handling unit. The pallet handling unit includes: horizontal guide means extending along the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station; a pair of motorized uprights, which are jointly movable in a controlled manner in the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station, each upright being provided with a respective motorized lifting carriage vertically movable in a controlled manner, each lifting carriage being provided with a pair of gripping devices which are horizontally spaced from one another and selectively or jointly controllable to engage a corresponding end of a pallet (P) so as to allow rotation of the pallet (P) about a first horizontal axis; a pair of motorized auxiliary carriages, which are jointly movable in the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station, and are provided each with a gripping device arranged to engage a corresponding end of the pallet (P) facing the pallet deposition and pick-up station, so as to allow rotation of the pallet (P) about the first horizontal axis; and a motorized transporting carriage which is arranged to transport, in a vertical attitude, the pallet (P) with the workpiece (WP) connected thereto, and is movable between the pallet loading and unloading station and a working area (SW) of the machine tool (MT) in a second horizontal direction (B-B) forming an angle with respect to the first horizontal direction (A-A).
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公开(公告)号：US20230294225A1
公开(公告)日：2023-09-21
申请号：US18019588
申请日：2021-08-05
申请人： FIDIA S.P.A.
发明人： Giacomo Bene , Giuseppe Morfino
摘要： A machine tool has a substantially straight guide element extending along a first axis; two carriages, which are arranged at a fixed distance from one another along the guide element and are capable of sliding together along the guide element; a slide, which is interposed between the two carriages, is carried by the two carriages and can slide relative to them along a second axis perpendicular to the first axis; and a milling head, which is carried by the slide and is configured to carry a milling tool.
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