Bricklaying device

The utility model discloses a bricklaying device which comprises two transverse plates and two vertical plates, the vertical plates are fixedly arranged on the two sides of the top ends of the transverse plates, tidying components are symmetrically arranged in the two sides of the transverse plates, and the tidying components are used for tidying bricklaying of the upper layer and the lower layer and improving the stability of the transverse plates and the vertical plates at the same time. The building block is simple in structure and convenient to construct, the thickness of a horizontal mortar joint and the width of a vertical mortar joint can be controlled at any time in the building process, so that a powerful guarantee is provided for improving the construction efficiency, meanwhile, bricks on the upper layer and the lower layer are aligned in order, the overall attractiveness can be improved, and meanwhile the stability in the overall using process can be high; the transverse plates, the vertical plates