Shock absorber plastic piston machining mold

The utility model discloses a shock absorber plastic piston processing die which comprises a transverse plate, the top end of the transverse plate is fixedly connected with a shell, a processing mechanism is installed in the middle of the top end of the transverse plate, and the end portion of a double-end threaded rod is fixedly connected with a handle. According to the shock absorber plastic piston machining mold, a double-end threaded rod rotates to enable sleeve blocks on the two sides to slide inwards in sliding grooves in a transverse plate through sliding blocks correspondingly, the sleeve blocks on the outer sides drive a first mold body and a second mold body to move inwards correspondingly, and meanwhile the first mold body and the second mold body move inwards to drive first curved bars to move inwards correspondingly; when the shock absorber plastic piston machining mold is used, a first curved bar moves towards the inner side, connecting blocks at the four corners slide towards the inner side on