Machine for placing protective dividers of bottles contained in packaging boxes

摘要

A machine to be incorporated in a packaging line for beverage packages such as wines and sparkling wines, in a stage after the entering of bottles into a box, and before the closing of same. The machine is formed into a fixed frame (B) interposed in the packaging line, the fixed frame defining a lower sector where the boxes carrying the bottles pass, and a higher sector having a carrier horizontal frame for at least one placing head (C). The dividers (S) each comprise at least a pair of flexible laminar plates with square format joined to each other through a central and vertical adhesive line disposed between their opposite faces. Each placing head (C) has a feeding lane of folded dividers (S) that faces a sliding pneumatic extractor, a carrier of suction pads (17) and (18), which suction and hold the dividers in a unitary form, to dispose them in vertical alignment with a forming set, pneumatic and vertically displaceable pneumatic acting set, formed by folding guides (9) and (9′), which acts in combination with a vertical pushing arrangement operated by a pneumatic cylinder (31), by which the formed divider (S) is placed between the bottles in the packaging box, disposed one after the other, inside the same frame, having any of which its own divider feeding lane.

主权项

1. A machine for placing protective dividers of bottles contained in packaging boxes, wherein the machine comprises a placing head having a feeding lane of folded dividers which are fed into horizontal sliding pneumatic extracting means having suction pads, which hold the dividers in a unitary form by vacuum, to dispose them in a vertical alignment with a vertically displaceable forming set, actuated by a first pneumatic cylinder including folding guides, which act in combination with a vertical pushing means actuated by a second pneumatic cylinder, through which the folded divider is pushed, thereby unfolding the divider and placing the divider between the bottles, in the packaging box; and,
wherein a plurality of suction pads hold the dividers in a unitary form by vacuum and extend from a pair of bars which project from a stem of third pneumatic cylinder which displaces the dividers on a horizontal carrier frame, wherein each of the bars which support the suction pads extend through a circular opening on a vertical plate which forms a portion of the forming set.