Linear rotating motor

The embodiment of the utility model discloses a linear rotating motor, which comprises a shell, an air inlet, a rotating motor, a rotating sealing seat, a first air pipe joint, a fixed air pipe, a second air pipe joint, a movable spring, a rotating motor encoder flat cable, a rotating motor power flat cable and a Z-axis motor power flat cable, wherein the air inlet is arranged outside the shell; the rotating motor, the rotating sealing seat, the first air pipe joint, the fixed air pipe joint, the second air pipe joint, the movable spring and the rotating motor encoder flat cable are arranged in the shell; the constant force counterweight device comprises a constant force counterweight device sleeve, a movable flat cable PCB adapter plate, a motor control mainboard, a Z-axis motor upper soft limit sensor, an induction magnet, a Z-axis motor lower soft limit sensor, a Z-axis motor read head chip, a Z-axis motor ruler seat, a control plug, a Z-axis upper hard limit, a Z-axis lower hard limit, a Z-axis limit cont