The invention discloses a novel threaded side core-pulling injection mold in the technical filed of injection molds. The novel threaded side core-pulling injection mold comprises a fixed mold, a cavity is formed in the left side of the fixed mold, an ejection plate is slidably connected to the inner wall of the cavity, a reset mechanism of the ejection plate is connected to the right side of the fixed mold, an L-shaped mounting frame is fixedly connected to the bottom of the left side of the fixed mold, and an electric cylinder is fixedly connected to the side surface of the L-shaped mountingframe. According to the novel threaded side core-pulling injection mold, by arranging a threaded core, a U-shaped mounting frame, connecting rods, a moving plate, a pushing rod, supporting springs, alinkage plate, a threaded sleeve, a supporting rod, a follow-up gear, a L-shaped linkage plate, driving teeth and a pulling pin, in the demolding process, workers have no need manually demolding partson the other side, automatic demolding of injection-molded parts in the lateral core pulling process is achieved, and only the molded parts subjected to demolding need to be received so that the workers can conveniently demold the injection-molded parts, and the working efficiency is improved.