Ampoule bottle conveying track of filling and sealing machine

The utility model discloses an ampoule bottle conveying track of a filling and sealing machine, which relates to the field of ampoule bottle conveying and comprises a rack, a conveying component for conveying ampoule bottles is mounted on the rack, and an adjusting component is arranged on a bending part below the rack and is used for adapting to the ampoule bottles with different heights; the adjusting assembly comprises a lifting plate, a rotating plate, a telescopic plate, a sliding groove and an anti-disengaging part. The lifting plate is connected to the support assembly in an up-down interaction mode, the rotating plate is rotationally connected to one end of the lifting plate, and the other end of the lifting plate is a discharging end; a sliding groove is formed in an inner cavity of the rotating plate. According to the ampoule bottle fixing device, the adjusting assembly is arranged and adjusted to the proper height, so that the top ends of ampoule bottles of different sizes are located at the same h