Multi-stage buffering track mini-train stopper

The utility model relates to the technical field of track equipment, and discloses a multistage buffering track mini-train stopper which comprises a track, a first mounting frame is mounted on the front side of the top of the track, a connecting plate is arranged at the bottom of the first mounting frame, and a connecting groove is formed in the surface of the front side of the connecting plate. Sliding blocks are arranged on the left side and the right side in the connecting groove correspondingly. The impact head can be used for directly receiving the impact of a train and transmitting the impact force generated by the impact to the first buffer spring, and the pressure-bearing plate is driven to move backwards through the compression of the first buffer spring, so that the impact force is transmitted to the second buffer spring through the U-shaped connecting piece by the pressure-bearing plate, and the multi-stage buffer effect is achieved; the telescopic rod is connected with the left end and the right e