Fecha de publicación: 21/12/2021 Fuente: Wipo "olive oil" The utility model discloses a material pouring driving mechanism for olive oil processing, which comprises a grinding barrel, a support shaft, a circumferential positioning sleeve, a left driving cylinder and a right driving cylinder, a cylinder shaft of the left driving cylinder and a cylinder shaft of the right driving cylinder are both hinged to the bottom of the grinding barrel, a cylinder body of the left driving cylinder is fixed to the ground, the bottom of a cylinder body of the right driving cylinder is hinged to a hinge seat fixed to the ground, and the maximum stroke of the right driving cylinder is larger than that of the left driving cylinder. The lower end of the circumferential positioning sleeve is fixed on the ground and is used for circumferentially fixing the supporting shaft which is inserted downwards; a flow-out opening capable of being opened is formed in the left lower side of the side wall of the grinding barrel; the discharging speed of the grinding machine can be effectively increased, and the production efficiency is improved.