阅读说明：本技术 配备有用于安装在待加工的夹持零件或型材上的装置的加工中心 (Machining center equipped with a device for mounting on a clamping part or profile to be machined ) 是由 米尔科·皮阿森汀 于 2020-02-12 设计创作，主要内容包括：一种加工中心(1),配备有用于安装在待加工或已加工的诸如型材的夹持零件上的装置,该加工中心具有支撑框架(2)、装载篮(10)和卸载篮(11),其中支撑框架用于支撑具有两个或更多个阶梯位置或放置部或工作站(4)的转台(3)。加工中心(1)包括在腕部上拟人化的机器人(7),以用于将待加工的零件或型材(5)和已加工的型材(6)从装载篮(10)装载/卸载到卸载篮(11),其中装载篮和卸载篮具有多个容纳部。机器人(7)被配置为基于单一定位在多个适配的固定RPS或基准点以及可移动机械部件处将待加工的零件或型材以及已加工的零件或型材(5,6)从所述两个或更多个阶梯位置或放置部或工作站(4)中的每一个移除或与所述两个或更多个阶梯位置或放置部或工作站中的每一个相关联,所述位置适于允许加工装置通过仅修改两个或更多个阶梯位置或放置部或工作站(4)所处的状态而接近待加工的型材(5)的空间中的任何区域。固定基准点和可移动机械部件适于根据三维笛卡尔参考系实现待加工的零件或型材(5)的调平。(A machining center (1) equipped with a device for mounting on a clamping part, such as a profile, to be or already machined, has a support frame (2) for supporting a turntable (3) with two or more step positions or places or work stations (4), a loading basket (10) and an unloading basket (11). The machining center (1) comprises a robot (7) personified on the wrist for loading/unloading the parts or profiles (5) to be machined and the machined profiles (6) from a loading basket (10) to an unloading basket (11), wherein the loading basket and the unloading basket have a plurality of receptacles. The robot (7) is configured to remove or associate the part or profile to be machined and the machined part or profile (5, 6) from or with each of said two or more step positions or places or work stations (4) based on a single positioning at a plurality of adapted fixed RPSs or reference points and movable mechanical parts, said positions being adapted to allow the machining device to access any region in space of the profile to be machined (5) by modifying only the state in which the two or more step positions or places or work stations (4) are located. The fixed reference point and the movable mechanical part are adapted to enable the leveling of the part or profile (5) to be machined according to a three-dimensional cartesian reference system.)

1. Machining center (1) equipped with devices for mounting on a clamped part or profile (5) to be machined or a machined clamped part or profile (6), having a support frame (2) for supporting a turntable (3) with two or more step positions or places or work stations (4), a loading basket (10) and an unloading basket (11), and comprising a robot (7) personified on a wrist for loading/unloading the part or profile (5) to be machined and the machined part or profile (6) from the loading basket (10) to the unloading basket (11), wherein the loading basket and the unloading basket have a plurality of receptacles, characterized in that the robot (7) is configured to be based on a single positioning at a plurality of adapted fixed RPS or reference points and a movable RPS or reference point and a movable unloading basket (11) -moving the part or profile to be machined and the machined part or profile (5, 6) at a mechanical part to be removed from or associated with each of said two or more step positions or places or work stations (4), -said single positioning being adapted to allow a machining device to access any region in space of the part or profile (5) to be machined by modifying only the conditions in which said two or more step positions or places or work stations (4) are located, -said fixed reference points and said movable mechanical part being adapted to enable levelling of the part or profile (5) to be machined according to a three-dimensional cartesian reference system.

2. Machining center (1) according to claim 1, wherein a gripping hand (8) is mounted on the robot (7) and equipped with a suction or pneumatic gripper (9) whose function is to pick up the part or profile (5) to be machined from one of the loading baskets (10), position it in a desired step position or rest or work station (4), exit it from it to allow the turret (3) to rotate and re-enter to pick up the machined part or profile (6) and place it in one of the unloading baskets (11), characterized in that the gripping hand (8) is configured to put the part or profile to be machined by means of the movable mechanical part at the reference point in one of the unloading baskets (11), by means of which the gripping hand (8) is configured to pick up the part or profile (5) to be machined from one of the loading baskets (10), position it in the desired step position or rest or work station (4), exit it from it to allow the turret (3) to rotate and re-enter to pick up it -a part or profile and the machined part and profile (5, 6) are removed from or associated with each of said two or more step positions or places or work stations (4), -said reference point and said movable mechanical part are adapted to be able to support and grip, to be able to insert and unload and to be able to carry out the necessary machining operations and measurements in all directions of said part and profile to be machined and said machined part and profile (5, 6).

3. Machining center (1) according to claim 1, characterized in that said reference point is located in a plate (16) integral with said turret (3) and is adapted to interact with said movable mechanical part capable of positioning said piece or said section bar (5) to be machined in the same.

4. Machining center (1) according to one or more of the preceding claims, characterized in that said hand (8) initially positions said part or said profile (5) to be machined in a region below said plate (16) and at a region defined in the gaps between first clamps (17a, 17b, 17c) which are initially open, said plate (16) having six fixed reference points located respectively to the right, to the center and to the left of said step position or rest or work station (4), in a position such that said part or said profile (5) to be machined cannot be frontally loaded in said step position or rest or work station (4).

5. Machining center (1) according to one or more of the preceding claims, characterized in that said plate (16) has a pair of first lower fixed reference points (18a, 18b), a pair of second front fixed reference points (19a, 19b), a third front fixed reference point (20) and a fourth transverse fixed reference point (21), said second front fixed reference points (19a, 19b) and said third front fixed reference point (20) projecting from a fixed front jaw (22a, 22b, 22c) of said first clamp (17a, 17b, 17c), said fixed front jaw (22a, 22b, 22c) facing a movable rear jaw (23a, 23b, 23 c).

6. Machining center (1) according to one or more of the preceding claims, characterized in that said first lower fixed reference point (18a, 18b) and said second front fixed reference point (19a, 19b) are defined at the extremity of a first tab (24), conveniently shaped in an L, projecting forward from said fixed front jaw (22a, 22b, 22c) near its lower end, said third front fixed reference point (20) is defined at the conveniently shaped extremity of a second tab (25) projecting forward from said fixed first clamp (17b) near its upper end, said fourth transverse fixed reference point (21) is defined at the extremity of a third tab (26) perpendicular to said first and second tabs (24, 19), 25) Oriented such that the third tab projects forwardly from the fixed front jaw (22a) adjacent the upper end.

7. Machining center (1) according to one or more of the preceding claims, characterized in that said gripping hand (8) is adapted to place said part or said profile (5) to be machined on said first lower fixed reference point (18a, 18b) for leveling on the Z axis, said gripping hand (8) is further adapted to place said part or said profile (5) to be machined on said second and/or third front fixed reference point (19a, 19b, 20) for leveling on the Y axis, said gripping hand (8) is further adapted to place said part or said profile (5) to be machined on said fourth transverse fixed reference point (21) for leveling on the X axis.

8. Machining center (1) according to one or more of the preceding claims, characterized in that it comprises a first movable press (27) suitable for the transverse closure of the part or profile (5) to be machined on the X axis, said first movable press (27) being associated with said plate (16) and having its tip abutting against and interacting with a transverse surface (28) of the part or profile (5) to be machined.

9. Machining center (1) according to one or more of the preceding claims, characterized in that it comprises a pair of second movable presses (29a, 29b) suitable for the upper closure on the Y axis of said part or said section bar (5) to be machined, said pair of second movable presses (29a, 29b) being associated with said plate (16) and being provided with arms (30a, 30b) that project in a zone above the upper transverse surface (31) of said part or said section bar (5) to be machined.

10. Machining center (1) according to one or more of the preceding claims, characterized in that said movable back jaw (23a, 23b, 23c) of said first clamp (17a, 17b, 17c) constitutes a frontal reference, the movement of which is adapted to perform a frontal closure of said part or said section bar (5) to be machined on the Z axis, so as to ensure a perfect mounting of said part or said section bar (5) to be machined.