Ice cream machine

The utility model provides an ice cream machine which comprises a shell, a refrigeration barrel arranged on the shell, a cold guide block which is in contact with the outer wall of the refrigeration barrel, a semiconductor refrigerator TEC and a heat dissipater, wherein the cold end of the TEC is in contact with the cold guide block, and the hot end of the TEC is in contact with the heat dissipater. According to the ice cream machine provided by the utility model, the TEC is used as refrigeration equipment, so that the ice cream machine has the advantages of small size, low cost, convenience in mounting and the like and is suitable for being used in families; furthermore, the cold guide block is arranged between the cold end of the TEC and the refrigeration barrel, and the heat dissipater is arranged at the hot end of the TEC, so that the refrigeration efficiency of the TEC can be further improved, and ice creams can be more quickly made.