Machine head assembly for capsule turn-up forming machine

The utility model relates to the field of tire turn-up forming machines, and discloses a machine head assembly for a capsule turn-up forming machine, which comprises a bottom plate, side plates are fixedly connected to two sides of the upper surface of the bottom plate, and a motor box is fixedly connected to the outer wall of one side, far away from the middle of the bottom plate, of the side plate on one side. Compared with an existing forming machine head, the forming machine head is provided with the servo motor, the servo motor drives the rotating disc on one side to rotate, so that the rotating disc on one side drives the transmission disc at the upper end to rotate through the belt, and then the rotating shaft drives the transmission disc on the other side to rotate; and then the transmission disc drives the rotating disc on the other side to rotate through a belt, so that the rotating discs drive the second electric telescopic rod to rotate, the purpose of saving energy is achieved, and the problems t