The invention discloses a hot melting mounting plate for practical training, comprising a bottom plate. A fixing base is arranged at each end edge of the bottom plate; a hot melting device for mounting an electric meter box is arranged on the bottom plate and includes a heating layer and a glue storage layer; the heating layer includes an electric heating plate and insulating layers arranged on the upper and lower surfaces of the electric heating plate. The heating layer and the glue storage layer cooperate with each other such that the fact is avoided that a wooden plate is scrapped after multiple mounting; when hot melt glue on the glue storage layer is used many times, excessive screw holes are exposed and components cannot be fixed, the hot melting mounting plate for practical trainingcan be removed and electrified to melt and congeal the holt melt glue and can be used again; therefore, loss of materials is effectively avoided.