Hanging tin blocking device of flat glass horizontal outlet tin bath

The hanging tin blocking device comprises the tin bath, a bottom brick, a lip brick and a hanging wall, the bottom brick, the lip brick and the hanging wall form the tin bath, the bottom brick is arranged at the bottom of the tin bath, the lip brick is arranged at the outlet end of the tin bath, the hanging wall is arranged on the upper portion of the outlet end of the tin bath, and a transverse sliding groove is formed in one side of the hanging wall. A longitudinal sliding groove is formed in the side, close to the hanging wall, of the transverse sliding groove. According to the utility model, the linear motor is arranged above the plate glass tape, electromagnetic force generated by the linear motor acts on tin liquid through the plate glass tape so as to prevent the tin liquid from flowing out, and the linear motor is movably hung on the longitudinal sliding chute through the hanging pipe assembly. During replacement operation, a new linear motor is hung at one end of the transverse sliding groove at a pr