Three-connecting-rod part taking machine

The utility model relates to a three-connecting-rod piece taking machine which comprises a lifting mechanism, a sliding mechanism and a piece taking mechanism, the sliding mechanism is arranged at the upper end of the lifting mechanism, and the piece taking mechanism is fixedly installed on the sliding mechanism. The part taking mechanism comprises a base, a driving shaft, a driven shaft, a driving rod, a driven rod, a connecting rod, a first driving device, a hinge box, a mechanical arm and a clamping head. According to the utility model, the rotation angular acceleration of the clamping jaw is reduced, so that the swinging amplitude of the clamping jaw during operation is smaller, the stability is higher, the working efficiency and the accuracy are improved, and the service life of the part taking machine is prolonged due to the smooth operation of the mechanical arm. Multi-degree-of-freedom adjustment can be achieved through mutual cooperation of the lifting mechanism, the sliding mechanism and the piece t