Feeding mechanism of seven-star floater forming machine

The utility model relates to the technical field of seven-star float production, and discloses a feeding mechanism of a seven-star float forming machine, which comprises a melting box, support plates are fixedly mounted at two ends of the melting box, and a first motor and a sliding rod are fixedly mounted at the top ends of the two support plates respectively; raw materials needing to be heated and melted are placed in the melting box, at the moment, the interior is heated through the heating module, the raw materials are melted, after the raw materials in the molten state are obtained, the plugging block is removed, the raw materials are introduced into the mold through the feeding pipe, at the moment, the heating base heats the heating rod, and the heating rod heats the heating ring; the heating ring heats the feeding pipe to prevent the feeding pipe from being cooled in the pipe in the discharging process, at the moment, a first motor is rotated, the first motor drives a screw rod to rotate, under the lim