Automatic turnover device for garbage truck

The utility model discloses an automatic turnover device of a garbage truck, which belongs to the technical field of garbage disposal and comprises a carriage, a containing cavity used for storing garbage is arranged in the carriage, a feeding port communicated with the containing cavity is arranged at the top of the carriage, a turnover frame is rotatably arranged on the carriage, and a turnover mechanism is arranged on the turnover frame. A cylinder is arranged between the carriage and the turnover frame, the fixed end of the cylinder is rotationally connected with the carriage, the telescopic end of the cylinder is rotationally connected with the turnover frame, a baffle is arranged above the feeding port, the baffle is rotationally connected with the carriage, and the baffle is in transmission connection with the turnover frame. According to the automatic overturning device of the garbage truck, the cylinder and the overturning frame are arranged, garbage in the garbage can is dumped, the driving belt whe