Guide plate forming device

The invention discloses a guide plate forming device which comprises a lower flanging module, wherein a lower mounting cavity is formed in the top of the lower flanging module, a hole flanging convexdie which is vertically arranged and a lower flanging convex die which is arranged on the periphery of the hole flanging convex die in a sliding mode are arranged in the lower mounting cavity; the lower flanging convex die is used for mounting and supporting a blank plate; the hole flanging convex die is used for positioning the position of the blank plate on the lower flanging convex die, and thelower flanging convex die is connected to a jacking drive mechanism used for driving the lower flanging convex die to slide up and down along the lower mounting cavity. the upper flanging module is oppositely arranged above the lower flanging module, is connected to a sliding drive mechanism used for driving the upper flanging module to slide up and down relative to the lower flanging module, thebottom of the lower flangi