The fully automatic block machine is mainly used for the construction of the building, the road railway, the bridge and the ancient building, the reinforced concrete protective layer pad, the beam support, the reinforced layer spacing standard block support, etc. Cement reinforced protective layer pad quality, directly related to the bearing capacity of steel bar in concrete engineering structure. The durability. Resistant to acid and alkali. The situation such as fire prevention, the construction quality plays an important role. In building materials, the application of block machine is very extensive. In the construction process, the cement block can be used as the protective layer of other items, especially the reinforcement, so the quality of the cement block must be reliable.