Laser processing installation with integrated loading/unloading of workpieces and laser motion cutting unit mounted on a same rail track

The machine tool installation for laser cutting of sheet workpieces comprising: (a) a workpiece support (16); (B) an elongated machine structure (10) providing an arm (18) extending over said workpiece support (16); (C) a track (30) on said arm extending longitudinally with respect to said structure (10); (D) a displacement unit (20) suspended from the track (30) and mounted to scroll through it; (E) a pulling means for moving said motion unit (20) bidirectionally by said track (30); (F) a cutting unit laser (76) mounted on said motion unit (20) comprising a cutting head laser (78) which is displaceable by the same in an axis perpendicular to said track (30); (G) a loading unit (22) in a loading station adjacent one end of said machine frame (10) for lifting and transporting a workpiece sheet above the plane of the upper surface of said workpiece support work (44); said assembly being movable by said track load (30); (H) a discharge unit (24) at a receiving station adjacent the other end of said machine frame (10) pieces to raise the workpieces cut of said support workpiece (16), discharge unit (24) movable by said track (30) and transporting said parts to the parts receiving station; (I) means on said motion unit (20) for releasably coupling said loading unit (22) and said unloading unit (24) therein to move them by said track (30) of said structure machine (10), and (j) a controller that can be used to (i) coupling said units loading and unloading (22, 24) with said displacement unit (20), (ii) control the movement of said unit scroll (20) by said track (30), (iii) deposit a workpiece on said support workpiece (16), (iv) effecting displacement of said cutting head laser (78) in correspondence with a workpiece by said support workpiece (16) to produce cut parts, (v) actuate said unloading unit (24) to remove said cut pieces of medium workpiece (16), and (vi) transport parts on said unloading unit (24) to the receiving station parts.