Building block cutter

The utility model discloses a building block cutter, belong to cutting device, its structure includes the blade, the bottom knife, a pedestal, riser and last blade transfer drive device, it links to each other with last blade transfer drive device to go up the blade, it fixes on the diaphragm to go up blade transfer drive device, the diaphragm sets up the upper portion at the riser, the lower part of diaphragm is provided with the base, base one end is fixed mutually with the riser, be provided with a plurality of pivots on the base, be provided with the axle sleeve in every pivot respectively, be provided with on the base with last blade matched with bottom knife, upward still be provided with building block closing device on the left diaphragm of blade, the front side of riser is provided with baffle and scale, the rear side of riser is provided with the gyro wheel, the rear side upper portion of diaphragm is provided with the handle. The utility model has the characteristics of labour saving and time saving has reduced intensity of labour, has improved work efficiency, avoids dangerous emergence, and the dust pollution that has produced when having stopped the cutting can not exert an influence to the type of moulding of building block, has improved the cutting yield of building block, is convenient for moreover remove etc.