The invention discloses a ham sausage uniform cutting device comprising a cutter and a driving device used for driving the cutter to make movement. The driving device comprises a bottom plate; a driving gear is arranged on the bottom plate; a motor is arranged on the lower portion of the bottom plate; an output shaft of the motor penetrates through the bottom plate to be connected with the drivinggear; symmetrical driven assemblies are arranged on the two sides of the driving gear and comprise driven gears engaged with the driving gear; sector-shaped guiding gears are arranged on the upper portion of the driven gears; a movement assembly is arranged between the two guiding gears; racks engaged with the guiding gears are arranged on the two sides of the movement assembly; and the cutter isarranged on the upper surface of the movement assembly. Uniform reciprocating movement of the cutter is achieved only through driving of one motor, the structure is simple, and using is convenient.