Fire suppression ball launching device capable of achieving flat firing and upward firing

The utility model discloses a fire suppression ball launching device capable of horizontally launching and upwards launching. The fire suppression ball launching device comprises a supporting seat, the launching rack is rotationally mounted on the supporting seat, a plurality of launching barrels are mounted on the launching rack, and the launching barrels are used for loading fire extinguishing balls; the pitching driving structure comprises a pitching driving piece, a first driving block and a first connecting rod, the first driving block is movably arranged on the supporting seat, one end of the first connecting rod is hinged to the launching rack, and the other end of the first connecting rod is hinged to the first driving block; the pitching driving piece is connected with the first driving block to drive the first driving block to move horizontally, and pulls the launching rack to rotate through the first connecting rod to change the pitching angle of the launching rack; the steering driving structure i