Intermittent conveying and filling device and method

The invention discloses an intermittent conveying and filling device which comprises a bottle conveying bottom rail, a bottle conveying mechanism arranged on one side of the bottle conveying bottom rail and a filling mechanism arranged above the bottle conveying bottom rail, and the bottle conveying mechanism comprises a vertical conveying belt rotating on the vertical face and a plurality of bottle conveying pieces arranged along the vertical conveying belt. The side, facing the bottle conveying bottom rail, of the bottle conveying piece is provided with a contact part making contact with bottles, a weighing mechanism corresponding to the filling mechanism is arranged below the bottle conveying bottom rail, and a bottle pushing mechanism is arranged on the side, close to the vertical conveying belt, of the bottle conveying bottom rail, located below the bottle conveying piece and used for pushing the bottles from the contact part to the weighing mechanism. And a bottle blocking barrier is arranged on the oth