The invention relates to an
SCARA robot which comprises a base, a first mechanical arm, a second mechanical arm, a transmission mechanism and an executing mechanism, wherein one end of the first mechanical arm is rotatably arranged above the base while the other end of the first mechanical arm is rotatably arranged on the second mechanical arm; a first driving mechanism, the transmission mechanismand the executing mechanism are arranged on the second mechanical arm, and the transmission mechanism is arranged at a driving
tail end of the driving mechanism and is in driving connection to the first driving mechanism; the executing mechanism is arranged at the driving
tail end of the transmission mechanism and achieves different working states under transmission action of the transmission mechanism, wherein the working states comprises up-down movement, rotary movement and spiral movement, so that the
SCARA robot can drive the executing mechanism on the second mechanical arm to move vertically up and down, rotate and move spirally with only one motor, and therefore, the connecting cable of the
robot is reduced, the bundling difficulty of the robot is reduced and the reliability of therobot is improved.