Autoclaved aerated concrete block forming device

The autoclaved aerated concrete block forming device comprises a bottom plate, a sliding plate and a connecting block, supporting frames are fixedly connected to the four corners of the top of the bottom plate respectively, the tops of the four supporting frames are fixedly connected with the same top plate, the four supporting frames are symmetrically arranged in pairs, and the top plate is fixedly connected with the sliding plate. Sliding grooves are formed in the two opposite sides of the two symmetrical supporting frames correspondingly, the two ends of the two sliding plates slide in the two opposite sliding grooves correspondingly, a sliding mechanism for sliding the two sliding plates is arranged on the surface of the bottom plate, two guide strips are fixedly connected between the two sliding plates, the three connecting blocks are arranged on the bottom plate, and the two guide strips are fixedly connected between the three connecting blocks. The surfaces of the two guide strips are sleeved with the