Carton equipped with pressure sensing automatic closing device

The invention provides a carton equipped with a pressure sensing automatic closing device. The carton comprises a carton body and a pressure sensor, wherein the pressure sensor is arranged on the bottom layer of the interior of the carton body, two mechanical rods are arranged on each inner side of the carton body, and the mechanical rods extend from the bottom to the position being 1/3 away fromthe box cover; a control panel is arranged at the lower left part of the front of the carton body, and a key for adjusting pressure value is arranged on the control panel; the pressure sensor is electrically connected with the mechanical rods and the control panel. During cartooning, a material is not required to be weighed before being placed in, the cartooning process is simplified, and time issaved; packaging tape and a tape breaker are arranged, so that the cartoon is convenient and quick.