Building decoration material cutting device

The utility model discloses a building decoration material cutting device which comprises an operation table, supporting plates are fixedly installed on the two sides of the bottom of the operation table, a cutting groove is formed in the top of the operation table, and an adjusting lead screw is rotatably installed on the rear portion of the interior of the operation table. And a limiting rod is fixedly mounted at the position, located on the rear side of the adjusting lead screw, in the operation table. According to the building decoration material cutting device, the operation table, the supporting plate, the first motor, the adjusting lead screw, the cutting wheel, the cutting groove, a second motor, an adjusting block, a limiting rod and a protection frame are used in cooperation, the cutting wheel transversely moves along the cutting groove, and a decoration plate placed on the top of the operation table can be cut; in the whole cutting process, the plates are actively cut through movement of the cuttin