Servo driver with rapid heat dissipation function and control method thereof

The invention discloses a servo driver with a rapid heat dissipation function and a control method thereof, and relates to the field of servo motor controllers. According to the servo driver with the rapid heat dissipation function and the control method thereof, the servo driver comprises a driver box body and an L-shaped box cover, an inner circulation heat exchange mechanism is arranged in the driver box body, and an outer circulation heat exchange mechanism is arranged on the outer surface of the L-shaped box cover. According to the servo driver with the rapid heat dissipation function and the control method thereof, contact type heat exchange is carried out through the water cooling pipe and the integrated mainboard, heat exchange is carried out between internal air and the built-in heat dissipation fins through the circulating fan, and cooling liquid circulation is carried out between the built-in heat dissipation fins and the external heat dissipation fins; the external heat dissipation fins are cooled