| 摘要 |
<p>A machine (M) for packing vials (F), comprising: a supply station (1) of empty vials (F); an Archimedes screw (3) having a rotation axis parallel to a longitudinal development of the machine (M), activated in phase relation with the supply station (1) from which it receives the vials (F); a first device (4) comprising at least two cogged sectors, rotating on a same axis independently of one another, alternatively activated in phase relation with the screw (3); a comb conveyor (5), step-moved and designed to receive the vials (F) from one or another of the cogged sectors of the first device (4); a filling station (8), designed for introduction of a liquid solution contemporaneously into a plurality of vials (F); a statistical weighing station (10) of the vials (F), arranged in proximity of the filling station (8), able to detect a tare and a gross weight of sample vials (F) of the vials (F); a capping station (11), for at least partly sealing a plurality of vials (F); a second sector device (12), conformed like the first device (4), in which at least two cogged sectors are alternatively activated in phase relation with the movement of the comb conveyor (5); a star device (13), exhibiting a double outlet, a first (U1) and a second (U2), the star device (13) being destined to direct conforming vials (F1) towards the first outlet (U1), and to reject vials (F2) which do not conform to determined requisites and to convey them towards the second outlet (U2).</p> |
