Tea-leaf picker

The invention relates to the technical field of tea picking machinery, and provides a tea picking machine. The tea-leaf picker provided by the invention comprises a walking mechanism; the first end of the mechanical arm is connected with the top face of the walking mechanism, and the mechanical arm can rotate around the longitudinal axis of the mechanical arm and can stretch out and draw back. The pose adjusting mechanism is rotationally connected with the second end of the mechanical arm; the picking mechanism is connected with the pose adjusting mechanism; part of the detection mechanism is arranged on the mechanical arm, and the rest part of the detection mechanism is arranged on the pose adjusting mechanism; the controller is used for controlling the mechanical arm and the pose adjusting mechanism to act according to signals sent by the detection mechanism. According to the tea-leaf picker, the length of the mechanical arm and the angle of the pose adjusting mechanism can be adjusted in real time accordin