Quantitative feeding device for chicken raising

The utility model discloses a quantitative feeding device for chicken raising. The quantitative feeding device comprises a storage box; the injection port is formed in the bottom of the feed storage box and is used for receiving the feed falling from the feed storage box; the quantifying assembly is fixedly mounted at the bottom of the injection opening and used for quantitatively feeding; the supporting frame is fixedly installed at the bottom of the quantifying assembly and used for supporting the quantifying assembly; the material storage box comprises a box body shell, a box cover, a material injection opening and a first motor. According to the scheme, the feed storage box and the quantitative assembly are arranged, so that in the feeding process, feed can be continuously injected into the quantitative assembly, and then quantitative feeding of the feed can be achieved by controlling the volume of the quantitative assembly through the quantitative assembly; and the starting time of the motor is set under