MOLD FOR MACHINE FORMADORA OF BOXES BY BENDING AND STICKING OF PLATES OF MATERIAL LAMINAR AND METHOD OF FORMATION OF BOXES BY BENDING AND STICKING OF PLATES OF MATERIAL LAMINAR (Machine-translation by Google Translate, not legally binding)

摘要

The mold for box forming machine by bending and gluing sheets of sheet material comprises four symmetrical corner groups (2) facing two to two that delimit a molding cavity to receive a sheet of sheet material (P) pushed by a male (3) and to form in cooperation with the male (3) a box (C) by bending and gluing parts of the plate (P). Each corner group (2) has a shaping element (4) including a top bending section (5), for pre-folding first or second side panels (P2, P3) of the plate (P), and a lower shaping section (6), to position the first or second side panels (P2, P3) in the box (C). Linear actuators (7) move the lower molding sections (6) between a receiving position, separated by a first distance (D1), and an active position, separated by a second smaller distance (D2). (Machine-translation by Google Translate, not legally binding)