Tilting cart with automatic loading function and tilting-free unloading function

The invention discloses a tilting cart with an automatic loading function and a tilting-free unloading function. A big hopper of the tilting cart is installed on a cart body. A front baffle of the big hopper is a controllable front baffle. A rear baffle of the big hopper is a rear pushing plate capable of moving forwards and backwards. A supporting frame is arranged on the rear side of the big hopper. The supporting frame is provided with shears-fork type mechanisms. Outer telescopic rods and inner telescopic rods are installed on the side edges of the big hopper. One end of each inner telescopic rod is sleeved with the corresponding outer telescopic rod, and the other end of each inner telescopic rod is hinged to the big hopper. A third hydraulic cylinder is installed between the middle-rear portion of each inner telescopic rod and the big hopper. A second hydraulic cylinder is installed between each inner telescopic rod and the corresponding outer telescopic rod. The front end of each outer telescopic rod i