Cooling structure of gear reducer motor for injection molding machine

The utility model belongs to the technical field of injection molding machines, and particularly relates to a gear reducer motor cooling structure for an injection molding machine, which comprises a mounting box, an industrial water chiller and a cooling fan, and a reducer motor in the vertical direction is arranged on the bottom wall of an inner cavity of the mounting box; the industrial cooling-water machine is arranged outside the mounting box, the water inlet end of the industrial cooling-water machine is connected with a water inlet pipe, the other end of the water inlet pipe is connected with one end of a first water pump, and the water outlet end of the industrial cooling-water machine is connected with a water outlet pipe. According to the cooling device, the cooling pipe shaped like the Chinese character'hui 'is arranged in the inner cavity of the mounting box, circulating flowing cold water is arranged in the cooling pipe, the industrial cooling-water machine can continuously cool a water body, so t