MDR Accumulation Conveyor for Packaged Product (Legacy 3.9)

This is a case conveyor system that handles a variety of different case sizes from the discharge of the case packers up to the robot cells. The cases are received on their side from multiple case packers and transported down the line through pop-up transfers, spirals, merge, and helical upender to combine all cases to a single lane. This process gets cases in the correct orientation to convey through a bar code scanner to sort product to correct lanes in robot cells. This also includes two vertical lifts that are used to create an overhead re-circulation loop for cases that could not discharge the first time through the sorter.