Molding device with cutting mechanism

A molding device comprising:

• a male die;
• a male die core defining a through hole;
• a master die core, the master die core and the male die core cooperatively defining a mold cavity;
• and
• a cutting mechanism being received in the through hole, the cutting mechanism comprising:
• a cutting seat, the cutting seat comprises a top wall and defines a latch slot extending to the top wall, the latch slot comprises a narrow portion and a wide portion in communication with the narrow portion;
• and
• a cutter, the cutter comprising a plate body and a latch shaft located on the plate body;
• wherein the male die core is located between the male die and the master die core, the plate body is received in the narrow portion, the latch shaft is engaged in the wide portion;
• when a plastic product is formed in the mold cavity and a sprue gate is around the mold cavity, the plate body is configured to cut the sprue gate, and the plate body is movable relative to the cutting seat around the latch shaft, to prevent the plate body from sticking with the sprue mark.