An apparatus for transferring pharmaceutical articles internally of containers with rejection of defective pharmaceutical articles, comprising:
- a vibrating conveyor means comprising a series of transport channels which are configured and adapted to receive pharmaceutical articles and to convey the pharmaceutical articles in a transport direction, arranging them in a row one behind another, at a fall zone which is situated beyond an end of the transport channels;
- at least a detection unit of the intactness of the pharmaceutical articles, which is arranged in a position above the conveyor means and in proximity of the ends of the transport channels and configured to detect the intactness of the pharmaceutical articles which are moving towards the ends of the transport channels and therefore moving towards the fall zone;
- a series of conveying conduits of pharmaceutical articles arranged in the fall zone, wherein each conveyor conduit comprises an upper inlet opening and a lower outlet opening;
- each conveyor conduit of the series of conveying conduits is arranged in such a way that the respective upper inlet opening is positioned inferiorly of and beneath the end of the transport channels in such a way as to define, for each transport channel, a manoeuvring space which is comprised between the end of the transport channels and the upper inlet opening of the conveyor conduit, and in such a way that the lower outlet opening is arranged above a respective container to be filled, wherein each conveyor conduit is configured and adapted to receive, through the upper inlet opening, the pharmaceutical articles falling from the end of a respective transport channel and to convey the pharmaceutical articles by force of gravity to the lower outlet opening for unloading the pharmaceutical articles into a container, and in that for each transport channel and for each respective conveyor conduit, a reject unit is arranged in the manoeuvring space comprised between the end of the transport channel and the upper inlet opening of the conveyor conduit and which is conformed in such a way as to comprise a main body, internally hollow and such as to define a through-channel passing vertically through the main body, with an inlet mouth and an outlet mouth, and having a lateral wall shaped with a descending inclined profile, wherein the reject unit is drivable in alternating translation in the manoeuvring space in such a way as to be positionable:
- in a first operating position, wherein the internally hollow main body is positioned with the inlet mouth of the through-channel positioned beneath the end of the transport channel and with the outlet mouth of the through-channel positioned superiorly of the upper inlet opening of the conveyor conduit in such a way that a pharmaceutical article recognised by the detection unit as intact, and which has fallen from the end of the respective transport channel, can cross the through-channel and enter the conveyor conduit in order to be transferred and inserted into a respective container,
- or in a second operating position, wherein the lateral wall shaped with a descending inclined profile is positioned beneath the end of the transport channel in such a way that a pharmaceutical article recognised by the detection unit as defective, and which has fallen from the end of the respective transport channel, can abut the descending inclined profile of the lateral wall and be deviated towards an accumulation area of defective pharmaceutical articles.