Single-needle four-sequin embroidery machine head

The utility model discloses a single-needle four-sequin embroidery machine head, which has the advantages of simple structure, convenience in operation, high production efficiency and running stability. The single-needle four-sequin embroidery machine head comprises an embroidery mechanism, and two sequin feeding devices arranged on the embroidery mechanism, wherein the embroidery mechanism comprises a needle bar and an embroidery needle arranged below the needle bar; the sequin outlets of the two sequin feeding devices can be matched with the same needle bar and the same embroidery needle respectively; two sequin feeding mechanisms and a lifting mechanism are arranged on each sequin feeding device; and the lifting mechanism comprises a driving motor, a screw rod at the output shaft end of the driving motor, a slide block in threaded fit with the screw rod, and a guide rail pair connected with the slide block. The single-needle four-sequin embroidery machine head is suitable for multi-sequin computerized embroidery machines.