Side mold opening and closing device for high-speed railway track board production line

The invention discloses a side mold opening and closing device for a high-speed railway track board production line. The side mold opening and closing device is provided with a base, wherein a lifting oil cylinder is fixed on the base; the rod end of the lifting oil cylinder is connected with a lifting stand; and a side mold opening and closing oil cylinder is arranged on the lifting stand. According to the side mold opening and closing device disclosed by the invention, the movable platform (lifting stand) which can horizontally move, and ascend and descend is arranged, and is matched with the side mold opening and closing oil cylinder, so that the purpose for fully automatically opening and closing the side mold of a track board mold is realized. The side mold opening and closing is simple in structure, high in efficiency, and suitable for being used on a full automatic production line. 种高速铁路轨道板生产线边模开合装置，设有底座，并在底座上固定有升降油缸，所述升降油缸的杆端连接升降台架，在升降台架上设置有边模开合油缸。本发明通过设置既可水平移动又可升降的活动平台（升降台架）并与边模开合油缸配合，实现了全自动化开合轨道板模具边