HANDLING UNIT OF A ROBOT FOR TRANSFERRING AND STACKING PET BOTTLES, CAPABLE OF PREVENTING A DROOPING OF A MIDDLE PART OF ALIGNED PET BOTTLES WHEN ALIGNED PET BOTTLES ARE LIFTED

摘要

PURPOSE: A handling unit of a robot for transferring and stacking PET(Polyethylene Terephthalate) bottles is provided to simplify a facility of a PET bottle stack line because a gripping and lifting or interleaving paper inserted into the PET bottles are processed as one handling unit.;CONSTITUTION: A handling unit of a robot for transferring and stacking PET bottles is mounted in a turning arm mounted in a column. The handling unit comprises a guide(19), a packer(20), and a spring holder. The guide is installed in a frame and operates by an air cylinder. Four sides of a PET bottle are arranged by a guide. The top of the central PET is fixed by the packer. The spring holder is mounted in the edge part of the frame. The spring holder sucks an interleaving paper from an interleaving paper magazine.;COPYRIGHT KIPO 2012