Fecha de publicación: 24/04/2020 Fuente: WIPO "propolis" The utility model discloses a straightening machine for propolis liquid filling bottles. Bottom plate, supporting plates are symmetrically and fixedly connected to the middle of the upper surface of the bottom plate. A circular turntable is arranged between the two supporting plates; at least six clamping grooves are formed in the circular rotary disc at equal intervals in a surrounding mode. An arc-shaped limiting plate is fixedly connected to the top end of one supporting plate and located outside the circular rotary disc, a limiting groove is formed in one side of the top of the arc-shapedlimiting plate, connecting rods are symmetrically and fixedly connected to the top of the front face of the arc-shaped fixing plate, and an inclined rod is fixedly connected to one side of one connecting rod. According to the utility model, the arrangement mode that the circular turntable is matched with the clamping groove is utilized; by rotating the round rotary disc, when the filling bottles rotate, bottle openings of the filling bottles can slowly move upwards along the limiting grooves and the inclined rods till the bottle openings of the filling bottles reach the vertical state, and therefore the filling bottles in the horizontal state are straightened to the vertical state, and the straightening efficiency of the filling bottles is improved.