The present invention provides a compact intelligent loading and unloading device of a numerical control turret punch press, comprising mounting frames, a palletizing platform, a mobile station, a feeding device, a lifting and reclaiming device and a central control module. The device can reduce the difficulty of a feeding device for clamping the sheet material through a clamp by lifting the sheet material with a certain angle at the front end of a mobile station. The device can also enhance the uniformity of the sheet material on a palletizing platform by arranging a limiting device on the palletizing platform, thereby reducing the probability of slippage of the sheet material on the palletizing platform.

The system includes a cell framework for defining a manufacturing area. The system includes at least one workplace within the manufacturing area. The system includes at least one manufacturing component within the manufacturing area and configured to be movable along three axes in relation to the at least one workplace. The system includes a conveying mechanism configured to move a part into the at least one workplace to be worked on by the at least one manufacturing component.

A punching apparatus includes a beating element that is arranged for interacting with at least one punching tool and is movable inside a container along and around a work axis, a first rotating actuator coupled to the beating element to move it linearly along the work axis between internal and external operating positions and drive the punching tool, and a second rotating actuator connected to the beating element and arranged for rotating it around the work axis, in particular for angularly orienting the punching tool. The second rotating actuator comprises a second electric motor having a stator fixed to the container and a rotor that is internal to the stator and connected to the beating element to rotate it. The rotor extends along the work axis to face, and be engaged with, the stator between the operating positions.

A punch press includes a die, a punch, a support that supports the punch, a shifting member, and a rotating mechanism. The shifting member includes an opposing surface that opposes the punch. The shifting member is movable toward and away from the die together with the support and the punch and rotatable about an axis extending in a direction in which the shifting member moves toward and away from the die. The shifting member includes a recess in the opposing surface. The rotating mechanism rotates the shifting member about the axis to shift the shifting member between an abutment position where the basal end surface of the punch is abut against the opposing surface and a retraction position where the basal end surface of the punch is retracted into the recess.

A test/inspection apparatus (10) for dies for electrical use, in particular for dies for cutting magnetic metal plates adapted to be stacked or superimposed one on the other to define layered packs for use in electrical machines, comprising interaction means with special functions (20) or mechanical elements of a cutting die (21), which enable/disable one or more cutting elements of said die, said apparatus being coupled to the cutting die (21) for testing it off a cutting press.

A punching apparatus includes a beating element that is arranged for interacting with at least one punching tool and is movable inside a container along and around a work axis, a first rotating actuator coupled to the beating element to move it linearly along the work axis between internal and external operating positions and drive the punching tool, and a second rotating actuator connected to the beating element and arranged for rotating it around the work axis, in particular for angularly orienting the punching tool. The second rotating actuator comprises a second electric motor having a stator fixed to the container and a rotor that is internal to the stator and connected to the beating element to rotate it. The rotor extends along the work axis to face, and be engaged with, the stator between the operating positions.

A machine for forming sheet metal having a table configured to support a work piece and a frame configured to support the table. A tool is supported by a tool support member and a die is supported by a die support member. The tool and die support members are supported by the frame. The die is configured to receive a portion of a first end of the tool. A first sleeve is supported within the tool support member and a second sleeve is supported by the die support member. A first elongate member is positionable within both the first sleeve and the second sleeve and configured to align the tool with the die along a first line. A ram is configured to move along the frame to a position aligned with the tool and drive the first end of the work tool toward the work piece.

A punching/perforating machine (10) for generating a punching/perforating pattern in a supplied material unit/web (M), comprising a punching tool (12) having a plurality of punches/perforating needles (16) which are arranged in a predetermined grid in a longitudinal direction (L) and which are movable via a pressure beam (36) which is operatively connected via a control device (30) to a drive unit (18) for generating a punching/perforating stroke (H) transversely to the longitudinal direction (L), and comprising a control block (14) for actuating/activating/deactivating the punches/perforating needles (16) by the control device (30) during the punching/perforating process, characterized in that the punching tool (12) and/or the control block (14) is/are each designed as a separate subassembly which is/are each arranged within the punching/perforating machine (10) so as to be removably fastenable separately as a unit.

A punching apparatus includes a tool holder unit rotatable around a working axis and provided with a plurality of seats for slidably housing respective punching tools, a beating element movable along and around the working axis and provided with an operating end that has a beating portion to selectively interact with a set punching tool, a first driving assembly for moving the beating element along the working axis to move the set punching tool, and a second driving assembly for rotating the tool holder unit around the working axis. The operating end of the beating element includes a first coupling element and the tool holder unit includes a plurality of second coupling elements, each of the second coupling elements being associated with a respective one of the seats and a related one of the punching tools and being arranged to couple with the first coupling element in a connection configuration.

A sheet metal working machine includes a hydraulic drive system to drive a plurality of working tools in a separate and independent manner. The hydraulic drive system includes a plurality of hydraulic cylinders provided with pistons defining thrust chambers and return chambers and associated with corresponding working tools, a reversible first pump connected to the thrust chambers and arranged to send fluid to, or to suck fluid from, at least one of the thrust chambers so as to move the respective piston and the working tool associated therewith, a plurality of valves interposed between the first pump and the thrust chambers of the respective hydraulic cylinders and activable to connect the first pump to the thrust chambers; a hydraulic accumulator connected to the return chambers and arranged for maintaining fluid at a defined preload pressure therein.