Small wheat grain cutting device

The utility model provides a small wheat grain cutting device, which belongs to the technical field of seed cutting devices and is characterized in that a wheat grain storage bin is provided with a feeding port and a discharging port; a groove is formed in the slicing bin chamber base, the interior of the groove is divided into a plurality of slicing bin chambers through partition plates, and openings in the rear sides of the slicing bin chambers are connected with the discharging opening; the upper bin cover is mounted on a top opening of the slicing bin chamber, and a slicing knife edge is arranged between the upper bin cover and the partition plate; the front bin cover is vertically mounted on a front side opening of the slicing bin chamber base in a sliding manner; the wheat grain cutting pressing strip is positioned above the upper bin cover and is connected with the upper bin cover and the slicing bin chamber base through a spring; and the wheat grain slicing knife is arranged below the wheat grain cutt