Precise board cutting saw slide table

The invention provides a precise board cutting saw slide table. The board cutting saw slide table comprises a sliding table seat, a fixing table seat and a saw blade, wherein two main sliding rails are fixed on the sliding table seat, and a main sliding table is slidably connected to the main sliding rails; the main sliding table is provided with a main sliding groove, and two main sliding blocksare arranged in the main sliding groove in a sliding mode; auxiliary sliding blocks which extend out of the main sliding table are arranged on one side of the main sliding block, and a main screw rodis in threaded connection with each of the two auxiliary sliding blocks correspondingly; the main screw rods are fixed at one side of the main sliding table in an erecting mode, and one side of each main screw rod is connected with a driving motor; a screw rod is fixedly arranged at the top of each main sliding block, each screw rod is provided with a baffle in a sleeved mode, the top of each baffle plate is tightly presse