Injection molding machine barrel fixing structure

The utility model relates to an injection molding machine barrel fixing structure which comprises a barrel body, an injection seat and a barrel seat are connected to the outer surface of the barrel body in a sliding mode, an installation mechanism is arranged in the injection seat, a limiting mechanism is arranged in the barrel seat, a baffle is fixed to the outer surface of the barrel body, and the baffle is fixed to the outer surface of the barrel body. The mounting mechanism comprises two cavities formed in the injection seat, a plurality of telescopic rods are fixed to the sides, opposite to each other, of inner cavities of the two cavities, the outer surfaces of the telescopic rods are sleeved with first springs, and moving plates are fixed to the opposite sides of the upper telescopic rod and the lower telescopic rod. According to the machine barrel fixing structure of the injection molding machine, through the mounting mechanism, a handle is pulled, a movable plate and a clamping block are driven to mo