Apparat til håndtering af lag af palleteret gods

摘要

An apparatus for handling layers of palletized goods is disclosed including a lift head with a substantially horizontal suction face sized for a pallet including downwardly open suction chambers, which via individual valves are connected to a vacuum source, incorporated in the lift head or provided externally. The suction face is movable against a top side of an upper layer of goods on a pallet. The valves are closed if the associated suction chamber is not closed downwardly by contacting the top side of the goods on the uppermost pallet layer. The lift head along the outer sides of the suction face includes a vertically adjustable skirt with inflatable squeezing pads for exerting an inwardly directed pressure on the outer sides of at least the goods in the upper pallet layer. The skirt interacts with a two-part flexible curtain at opposing ends of the suction face each of which are connected with the adjustable skirt and from each side of the suction face are moved inwardly along the underside of the lifted pallet layer to a position in the middle under the suction face so that the two-part flexible curtain is disposed at the underside of the pallet layer which is lifted and is capable of supporting the lifted pallet layer.