Device and Method for Preparing Packaging Boxes With Vertical Unstacking

Abstract

The invention relates to a device (1) and a method for preparing a packaging box (2, 74) from at least one storage location (3) for a stack (4, 68, 69) of corrugated cardboard cut-outs, including means (6) for moving the stack forward while same is being unstacked and means (7) for unstacking the cut-outs by means of suction. Since the cut-outs are stacked vertically, the means (6) for moving the stack forward comprise a plate (8) for lifting the stack vertically up to an engagement plane (9) for the cut-out (28) located on top. The device comprises means (27) for locating the X, Y, Z position (pi) of the top cut-out in the storage location and means (29) for calculating the X, Y, Z path, comprising a vertical component, and means for unstacking on the basis of said position (pi), which are designed to control the movement of said unstacking means between a position (9) for grasping the cut-out and a position for positioning same a predetermined work station likewise located at X, Y, Z.

Dependencies are inferred from the claim text.