Cream adding device of egg pie core injection machine

The utility model discloses a cream adding device of a yolk pie core injection machine, which belongs to the technical field of food processing and comprises a feed box and a pump body, a cover plate is arranged at the top end of the feed box, a vertical pipe is fixed in the feed box, a first hose is fixed at the top end of the vertical pipe, a connecting pipe is in threaded connection with the top end of the first hose, and the connecting pipe is detachably connected with a feeding pipe of the pump body. A support is fixed to the bottom end of the pump body, the bottom end of the support is inserted into a base arranged on one side of the material box, baffles are arranged on the two sides of the pump body, clamping bases are fixed to the side walls, away from the pump body, of the two baffles, the two clamping bases are each sleeved with two reset springs, and the two clamping bases penetrate through the base and are inserted into the support. A movable frame is arranged on the side, away from the pump body