Hydraulic forming device with safety protection structure for grinding wheel production

The utility model relates to the technical field of grinding wheel production equipment, and discloses a hydraulic forming device with a safety protection structure for grinding wheel production, which comprises a machine table, a hydraulic head is arranged above the machine table, the bottom of the hydraulic head is fixedly connected with a pressing plate, an inner groove body is arranged in the center of the inside of the hydraulic head, and the inner groove body is fixedly connected with the pressing plate. A forming base is fixedly connected to the top of the machine table, and an inner column body is fixedly connected to the center of the interior of the forming base. When the positions of the hydraulic head and the inner column body deviate, the inner column body cannot be clamped into the inner groove body, so that a trigger plate at the top end of the inner column body is extruded, the trigger plate triggers an on-off key, the on-off key controls a supporting hydraulic rod at the bottom of the forming