Forming device for aluminum oxide lining brick processing

The utility model discloses a forming device for aluminum oxide lining brick processing, which relates to the technical field of aluminum oxide processing and comprises a bottom plate and a U-shaped frame fixedly mounted on the bottom plate, the top end of the U-shaped frame is connected with a top plate, a forming die is mounted in the U-shaped frame through a partition plate, and an electric lifting rod is connected below the forming die. The upper end of the partition plate is connected with a discharging device through a multi-stage electric push rod, the discharging device comprises a discharging frame and a discharging plate with discharging holes, a pressing block is installed on the top plate through a hydraulic cylinder and a connecting plate, a collecting groove is formed in the partition plate, and a collecting device is arranged below the collecting groove. Aluminum oxide powder evenly falls into the die frame through the discharging holes in the discharging plate, the discharging frame moves to s