Vertical grinding machine for printing ink production

The utility model discloses a printing ink production vertical grinder which comprises a grinder body, a mounting groove is formed in the upper end of one side of the grinder body, a smashing assembly is arranged between the mounting groove and the inner top of the grinder body, and a grinding box is fixedly connected to one side of the inner wall of the grinder body. Supporting frames are fixedly connected to the two sides of the grinding machine body correspondingly, baffles corresponding to the grinding boxes are movably connected to the surfaces of the two supporting frames correspondingly, lifting assemblies are jointly arranged between the grinding boxes and the inner bottom of the grinding machine body, and a feeding port is formed in the upper surface of the grinding machine body. The ink grinding device has the advantages that in the process that the containing box pushes the second motor and the grinding disc to ascend, the baffles on the two sides are pushed to seal the grinding box, then the grind