Bead embroidery machine is a kind of special embroidery machine, which adds a bead slicing device on the basis of flat embroidery. The working principle of this kind of machine is roughly as follows: the feeding device moves the beading belt to the fabric, and then the slicing knife of the slicing device cuts off the beading one by one. At the same time, the embroidery needle pierces into the fabric at the centre of the beading, fixing the position of the beading, and then using this as the centre to embroider single or multiple stitches along the outer ring of the beading, wrapping the beading so that it is tightly attached to the fabric.