The utility model relates to a send the cocoon dolly, especially relate to a thoroughly cook cocoon and send cocoon dolly. It solves pipe -line system rivers that prior art exists to carry that to thoroughly cook the cocoon water consumption great, easily arouses that a look inhomogenous, and the reel silk from cocoons is rolled over to be increased, the great technical problem who waits of manufacturing cost. The utility model discloses a cocoon fill base (1), the below of cocoon fill base (1) be connected with little vehicle support (2), little vehicle support passes through drive mechanism and connects on removing track (3), drive mechanism connects trolley motor (4), the upper portion of cocoon fill base (1) is equipped with cocoon fill pivot (5), be connected with cocoon fill (6) that to overturn in the pivot of cocoon fill, be equipped with the switch of falling the cocoon (7) that can make the upset of cocoon fill on the cocoon fill base (1) and control crashproof switch (8) of sending the cocoon dolly to stop, the switch of falling the cocoon (7), anticollision switch (8), trolley motor (4) are through line connection circuit board (9).