Injection molding machine for machining bearing protective sleeve

The injection molding machine comprises a base and a reinforcing assembly, a supporting frame is arranged on the right side of the upper end of the base, the reinforcing assembly is arranged outside the supporting frame, the reinforcing assembly comprises an anti-skid pad, a reinforcing frame and a fastening screw, the reinforcing frame is arranged at the upper end of the anti-skid pad, and the fastening screw is arranged at the lower end of the reinforcing frame. Fastening screws are connected to the interiors of the front wall and the rear wall of the reinforcing frame correspondingly. Compared with an existing injection molding machine for the bearing protection sleeve, the injection molding machine has the advantages that the reinforcing frame for extruding the anti-skid pad is arranged outside the supporting frame for tight fixation, the stability of equipment is improved, the precision is prevented from being influenced, and the buzzer and the gravity sensor are matched for use, so that raw materials in