Brick cutting device

The utility model discloses a brick cutting device, and belongs to the technical field of building equipment appliances, the brick cutting device comprises a base, two first supporting rods are symmetrically arranged at one end of the base, a second supporting rod is connected to the top ends of the two first supporting rods, cutter grooves are formed in the opposite sides of the two first supporting rods, and knife switches are arranged in the cutter grooves; a telescopic rod is arranged between the switch blade and the second supporting rod, a spring is arranged outside the telescopic rod in a sleeving mode, a support is further arranged at the top end of the first supporting rod, the support is rotationally connected with a rocker, the rocker is rotationally connected with a pull rod, the pull rod is rotationally connected with the switch blade, and a brick pressing mechanism capable of sliding up and down is arranged on the first supporting rod. By means of guiding of the guide groove and the telescopic r