公开(公告)号：US11426893B2

公开(公告)日：2022-08-30

申请号：US15648809

申请日：2017-07-13

Applicant: Paolino Bacci S.R.L.

Inventor： Giuseppe Bacci ,  Paolo Bacci ,  Nino Bacci

IPC: B27C9/00 ,  B23Q39/02 ,  B23Q39/04

Abstract: A machining center, comprising: a number N of workpiece tables equal to or greater than three, a number N of first guides, which extend parallel to a first direction; along said first guides being movable respective to workpiece tables, one for each first guide, a number N−1 of second guides, which extend parallel to a second direction transverse to said first direction, a number N−1 of machining groups each comprising at least one machining head; each machining group being movable parallel to said second direction along a respective second guide; a number N×(N−1) of machining areas wherein the machining groups can operate on workpieces present on said tables; along each first guide, or for a respective table, there being present N−1 machining areas, one for each machining group, so that each machining group can operate, according to a programmed work cycle, on all said N workpiece tables, a number N of workpiece loading/unloading areas, one for each workpiece table.

公开(公告)号：US11883873B2

公开(公告)日：2024-01-30

申请号：US17537903

申请日：2021-11-30

Applicant: PAOLINO BACCI S.R.L.

Inventor： Giuseppe Bacci ,  Paolo Bacci ,  Nino Bacci

IPC: B21D43/00

CPC classification number: B21D43/00

Abstract: The machine tool (1) having a work head (9) adapted to support a tool (21), a workpiece holder (30) having a two substantially parallel beams (31) arranged at a distance adjustable orthogonally to the longitudinal extension of the beams, a carriage (35) on each beam (31) movable along the longitudinal extension of the beam (31), on each carriage (35) a suction cup (39) for blocking the workpieces (P) to be machined. The position of each suction cup (39) with respect to the carriage (35) onto which the cup is mounted is adjustable by rotating around an axis (D-D) which is substantially orthogonal to a blocking surface, for blocking the workpieces, defined by the suction cups (39). To each suction cup (39) an actuator (46, 48) is associated, controlling the rotation of the suction cup (39) with respect to the carriage (35) onto which the cup is mounted.

公开(公告)号：US20220203573A1

公开(公告)日：2022-06-30

申请号：US17698194

申请日：2022-03-18

Applicant: Paolino Bacci S.R.L.

Inventor： Giuseppe BACCI ,  Paolo BACCI ,  Nino BACCI

IPC: B27C9/00 ,  B23Q39/02 ,  B23Q39/04

Abstract: A machining center includes a number N of workpiece tables. A number N of first guides extend parallel to a first direction. Along the first guides is movable respective to workpiece tables, one for each first guide. A number N-1 of second guides extend parallel to a second direction transverse to the first direction. A number N-1 of machining groups each include at least one machining head. Each machining group is movable parallel to the second direction along a respective second guide. A number N×(N-1) of machining areas is provided. The machining groups can operate on workpieces present on the tables. Along each first guide, or for a respective table, there is present N-1 machining areas, one for each machining group, so that each machining group can operate, according to a programmed work cycle, on all the N workpiece tables.

公开(公告)号：US20230039453A1

公开(公告)日：2023-02-09

申请号：US17793111

申请日：2021-01-14

Applicant: PAOLINO BACCI S.R.L.

Inventor： Giuseppe BACCI ,  Nino BACCI ,  Paolo BACCI

IPC: G05B19/18 ,  B23B3/32

Abstract: A numerically controlled turning center (1; 100), includes a support and rotation unit (19) having a first pair of support and rotation members (21, 23) aligned with each other along a first rotation axis (A1) and a second pair of support and rotation members (25, 27) aligned with each other along a second rotation axis (A2) parallel first rotation axis (A1). There is also provided a machining head (13) with a rotary tool (13.1) movable along a first numerically controlled translation axis (X) parallel to the rotation axes (A1, A2) of the first pair of support and rotation members and of the second pair of support and rotation members. The machining head (13, 15, 17) and the support and rotation unit (19) are movable one with respect to the other in a direction (Z) orthogonal to the first rotation axis (A1) of the first pair of support and rotation members (21, 23) and to the second rotation axis (A2) of the second pair of support and rotation members (25, 27).

公开(公告)号：US20220314381A1

公开(公告)日：2022-10-06

申请号：US17713778

申请日：2022-04-05

Applicant: PAOLINO BACCI S.R.L.

Inventor： Simone SPINELLI ,  Leonardo GUERRINI

IPC: B23Q1/03 ,  B23Q3/08

Abstract: The machine tool (1) includes a load-bearing structure (3) and a working head (9). The workpieces are supported and clamped on a support and clamping system (21) which includes a series of support beams (27) parallel to each other. The working head (9) and the support and clamping system (21) are movable with respect to each other according to a plurality of numerically controlled axes (X, Y, Z). Each beam (27) includes at least one mechanical clamping member (33) retractable approximately to the level of an upper surface (28) of the respective beam (27).

公开(公告)号：US20220088666A1

公开(公告)日：2022-03-24

申请号：US17537903

申请日：2021-11-30

Applicant: PAOLINO BACCI S.R.L.

Inventor： Giuseppe BACCI ,  Paolo BACCI ,  Nino BACCI

IPC: B21D43/00

Abstract: The machine tool (1) having a work head (9) adapted to support a tool (21), a workpiece holder (30) having a two substantially parallel beams (31) arranged at a distance adjustable orthogonally to the longitudinal extension of the beams, a carriage (35) on each beam (31) movable along the longitudinal extension of the beam (31), on each carriage (35) a suction cup (39) for blocking the workpieces (P) to be machined. The position of each suction cup (39) with respect to the carriage (35) onto which the cup is mounted is adjustable by rotating around an axis (D-D) which is substantially orthogonal to a blocking surface, for blocking the workpieces, defined by the suction cups (39). To each suction cup (39) an actuator (46, 48) is associated, controlling the rotation of the suction cup (39) with respect to the carriage (35) onto which the cup is mounted.

公开(公告)号：US20180015633A1

公开(公告)日：2018-01-18

申请号：US15648809

申请日：2017-07-13

Applicant: Paolino Bacci S.R.L.

Inventor： Giuseppe BACCI ,  Paolo BACCI ,  Nino BACCI

IPC: B27C9/00

CPC classification number: B27C9/00 ,  B23Q39/024 ,  B23Q39/029 ,  B23Q39/04

Abstract: A machining center, comprising: a number N of workpiece tables equal to or greater than three, a number N of first guides, which extend parallel to a first direction; along said first guides being movable respective to workpiece tables, one for each first guide, a number N−1 of second guides, which extend parallel to a second direction transverse to said first direction, a number N−1 of machining groups each comprising at least one machining head; each machining group being movable parallel to said second direction along a respective second guide; a number N×(N−1) of machining areas wherein the machining groups can operate on workpieces present on said tables; along each first guide, or for a respective table, there being present N−1 machining areas, one for each machining group, so that each machining group can operate, according to a programmed work cycle, on all said N workpiece tables, a number N of workpiece loading/unloading areas, one for each workpiece table.

公开(公告)号：US20180333865A1

公开(公告)日：2018-11-22

申请号：US15982295

申请日：2018-05-17

Applicant: PAOLINO BACCI S.R.L.

Inventor： Giuseppe BACCI ,  Paolo BACCI ,  Nino BACCI

IPC: B25J15/06 ,  F16B47/00 ,  B23Q1/03

CPC classification number: B25J15/0683 ,  B23Q1/037 ,  B23Q1/265 ,  B23Q3/088 ,  B23Q39/028 ,  B25B11/005 ,  B27M1/08 ,  F16B47/00

Abstract: The machine tool (1) includes: at least one work head (9) adapted to support at least one tool (21); at least one workpiece holder (30) comprising at least two substantially parallel beams (31) arranged at a distance adjustable orthogonally to the longitudinal extension of the beams; on each beam (31) at least one carriage (35) movable along the longitudinal extension of the beam (31); on each carriage (35) a suction cup (39) for blocking the workpieces (P) to be machined. The position of each suction cup (39) with respect to the carriage (35) onto which the cup is mounted is adjustable by rotating around an axis (D-D) which is substantially orthogonal to a blocking surface, for blocking the workpieces, defined by the suction cups (39). To each suction cup (39) an actuator (46, 48) is associated, controlling the rotation of the suction cup (39) with respect to the carriage (35) onto which the cup is mounted.