Hot nozzle without easiness in material leakage

The invention provides a hot nozzle without easiness in material leakage. The hot nozzle comprises a body and a heating ring, wherein the heating ring is in sleeving connection to the outside of the body, a runner is arranged in the body, the runner right faces a valve pin, a flow dividing shuttle is in sleeving connection to the outside of the valve pin, a spring is arranged at the lower end of the valve pin, the spring is clamped in an inner cavity of a heat transfer sleeve, a nozzle head is arranged outside of the heat transfer sleeve, a heating ring lead is arranged between the body and the heating ring, and the heating ring lead is guided out from a lateral wall of the heating ring. The hot nozzle has the advantages of convenience in operation, quickness, convenience, ability in saving time and labor and ability in solving the problem that an existing hot nozzle is prone to being damaged and causing material leakage as materials have thermal expansion and cold contraction and inconvenience in loading and