Stable multi-core mold for machining quartz ceramic roller

The utility model belongs to the technical field of quartz ceramic roller processing, and particularly relates to a stable multi-core mold for processing quartz ceramic rollers, which comprises a shell, a processing chamber is arranged in the shell, a motor is mounted on the right side of the processing chamber, and the tail end of an output shaft of the motor extends into the processing chamber and is fixedly connected with a rotating rod. A threaded layer is arranged on the rotating rod, a sliding block is in threaded connection with the threaded layer, the sliding block is in sliding connection with the inner top of the machining chamber, a vertical plate is fixedly connected to the lower end of the sliding block, limiting structures are arranged on the vertical plate and the left side wall of the machining chamber, and a dehumidification structure is arranged on the rear side of the machining chamber. The two ends of the ceramic roller can be rapidly fixed between the limiting blocks and the corresponding