Injection mold convenient to disassemble

The injection mold comprises a base, a base is fixedly connected to the middle end of the upper surface of the base, a motor groove is formed in the middle end of the lower surface of the base, a servo motor is fixedly connected to the middle end of the bottom of the motor groove, and the output end of the servo motor penetrates through the middle end of the top of an inner cavity of the base and is fixedly connected with a first gear. The right side of the front face of the screw is fixedly connected with a second gear, the first gear is meshed with the second gear, the left side and the right side of the outer surface of the screw are in threaded connection with second sliding blocks, and the middle ends of the upper surfaces of the second sliding blocks are fixedly connected with second supporting columns. Springs are fixedly connected to the upper and lower ends of the inner sides of the second supporting columns. According to the injection mold, the second air cylinder, the first gear, the servo motor an