Apparatus for palletizing bottles or similar containers

摘要

Apparatus for palletizing bottles or similar containers, comprising: a conveyor including a support structure and a closed ring belt having a horizontal branch movable in a direction of transport (A) and having an upper surface on which a layer of bottles (B) or similar containers rests when in use, and a movable pickup device positionable above the conveyor for picking up said layer of bottles (B) from the belt and movable in a palletizing station for depositing the layer of bottles (B) on the base of a pallet or on a previously deposited layer of bottles, wherein the pickup device comprises a frame open at the bottom and a shutter movable relative to the frame between a retracted position in which the shutter leaves the lower opening of the frame open and an extended position in which the shutter closes the lower opening of the frame, wherein, in use, the shutter during the movement from the retracted position to the extended position is inserted between the layer of bottles (B) and the upper surface of said horizontal branch, so as to transfer the layer of bottles (B) from the conveyor to the pickup device.

主权项

1. Apparatus for palletizing bottles or similar containers, comprising:
a conveyor including a support structure and a closed ring belt having a horizontal branch movable in a direction of transport (A) and having an upper surface on which a layer of bottles (B) or similar containers rests when in use; and a movable pickup device positionable above the conveyor for picking up said layer of bottles (B) from the belt and movable in a palletizing station for depositing the layer of bottles (B) on the base of a pallet or on a previously deposited layer of bottles, wherein the pickup device comprises a frame having a lower opening at a bottom and a shutter movable relative to the frame between a retracted position in which the shutter leaves the lower opening open and an extended position in which the shutter closes the lower opening, wherein, in use, the shutter during the movement from the retracted position to the extended position is inserted between the layer of bottles (B) and an upper surface of said horizontal branch, so as to transfer the layer of bottles (B) from the conveyor to the pickup device, characterized in that the support structure of the conveyor comprises a plurality of transverse bars orthogonal to the direction of transport (A) of the belt and on which said horizontal branch of the belt rests, said bars being movable in the vertical direction independently of each other between a raised position and a lowered position against the action of an elastic or a pneumatic member and wherein the shutter pushes said bars towards the lowered position when it moves above the horizontal branch of the belt between the retracted position and the extended position, so as to create a space between the bottoms of bottles (B) and the upper surface of the horizontal branch of the belt in which the shutter is inserted.