The invention belongs to the field of agricultural machine equipment, and particularly relates to an anti-lock clutch mechanism. The anti-lock clutch mechanism comprises a transplanting power output shaft and a swinging rod shaft with a swinging rod. The transplanting power output shaft is sequentially provided with a spring check ring, a compression spring and a cam shaft sleeve from top to bottom. The compression spring can abut against the spring check ring and the cam shaft sleeve and abuts against the cam shaft sleeve to move up and down along the transplanting power output shaft. The endof the cam shaft sleeve is connected with a driving gear in a matched manner, the cam shaft sleeve is provided with an inclined groove with the depths gradually reduced in the circumference direction, and the swinging rod can be located in the inclined groove and abut against the cam shaft sleeve. The anti-lock clutch mechanism has the beneficial effects of being simple in design, convenient to manufacture, low in cost and the like.