Preparation device of cerate for precision casting

The utility model discloses a cerate preparation device for precision casting, which comprises a bottom plate, the top of the bottom plate is rotatably provided with a rotating column through a bearing, the top of the rotating column is welded and connected with a rotary cutting table, the other side of the top of the bottom plate is welded and provided with an L-shaped frame, and the top of the L-shaped frame is fixedly provided with two electric telescopic rods. According to the cerate preparation device for precision casting, a plurality of blades are arranged, wax blocks can be subjected to one-time dicing forming, manual dicing is replaced with mechanization, the working intensity and the workload are effectively reduced, the working efficiency is high, the uniformity of each block of the diced wax blocks is guaranteed, subsequent heating and melting operation on the wax blocks is facilitated, and the production efficiency is improved. And when the blade is used for dicing, the blade mounting plate drive