Novel extrusion device for preparing resin paper tube

The utility model provides a novel extrusion device for preparing a resin paper tube, which comprises a rack, a fixed bracket is arranged on the upper surface of the rack, a fixed block is arranged on the inner side surface of the rack, a first motor is arranged on the surface of the fixed block, a gear is arranged on the surface of the first motor, a ball screw is arranged on the surface of the gear, and a screw rod is arranged on the surface of the ball screw. A stroke limiting switch is installed on one side of the ball screw. According to the novel extrusion device for preparing the resin paper tube, the mode that the mold extrudes the resin paper tube moving linearly in the static state is changed into the mode that the mold rotates automatically and moves linearly to extrude the resin paper tube in the static state. The heating mold can liquefy a thermosetting resin layer attached to the outer surface of the resin paper tube through heating, so that the surface of the resin paper tube can be convenientl