Injection molding machine

The utility model discloses an injection molding machine which comprises an injection molding system which comprises a charging barrel, a screw rod arranged in the charging barrel and a protective cover arranged outside the charging barrel; a first temperature control assembly used for controlling the temperature inside the charging barrel is arranged in the screw rod, and a second temperature control assembly used for controlling the temperature outside the charging barrel is arranged on the anti-skid cover. The power system is connected with the injection molding system and used for providing power; the power system comprises a hydraulic motor, a speed reducer connected with the hydraulic motor and an injection molding oil cylinder. According to the utility model, when the first temperature control assembly and the second temperature control assembly are arranged at the same time, temperature control is carried out on the interior and the exterior of the glue injection material at the same time, so that the