Side parting and core-pulling slide assisting device for plastic mold

A side parting and core-pulling slide assisting device for a plastic mold comprises a fixed clamping plate and a moving clamping plate, wherein a fixed mold is mounted on the fixed clamping plate; a locking block and an inclined guide pillar are mounted on the fixed mold; the inclined guide pillar is matched with a T-shaped side sliding block; a mold foot is mounted on the moving clamping plate; a support plate is mounted on the mold foot; a moving mold is mounted on the support plate; a T-shaped slide guiding groove is formed in the moving mold, and is matched with the T-shaped side sliding block. The side parting and core-pulling slide assisting device is characterized in that grooves are formed in the upper and lower surfaces of slide guiding parts on two sides of the T-shaped side sliding block and the upper and lower surfaces of the T-shaped slide guiding groove respectively; needle roller bearings are mounted among the grooves; stop dogs are arranged on the upper and lower surfaces of the slide guiding