The invention relates to a food packaging device, in particular to a food packaging device capable of regulating good packaging angle. According to the technical scheme, the food packaging device capable of regulating good packaging angle includes a machine body and a material-storing box which is erected on the machine body, and one side, located at the material-storing box, of the machine body is provided with a conveyor belt which can export materials and a rotatable turn table; a plurality of measuring glasses are evenly distributed in the turn table, the turn table is provided with a feeding position and a discharging position, and the machine body is provided with a pushing device which can push the materials of the conveyor belt in a measuring glass of the feeding position of the turn table; and a regulating device which can regulate placing angle of the materials in the measuring glasses in real time is arranged between the feeding position and the discharging position of eachof the measuring glasses, and the discharging position is provided with a material-exporting device which can transport the materials of the measuring glasses to outside. According to the technical scheme, a successional food packaging device capable of regulating good packaging angle which can reduce quantity and packaging time and improve packaging efficiency is provided.