Work piece changing system for work piece machining devices, has processing area for work pieces, base frame and guiding shaft on which carriage is axially displaced by drive

摘要

The work piece changing system (1) has a processing area for work pieces (31,33), a base frame (3) and a guiding shaft (13) on which a carriage (17) is axially displaced by a drive (19). The work piece changing unit (23) has a pivot supported connecting rod (29), which remains in active connection with a work piece gripper (25,27), such that a rotation of the connecting rod causes a pivoting movement of the work piece gripper in an imaginary vertical plane, which intersects the processing area.