The device adopts digital control and numerical control proportional servo hydraulic valve to execute. All parameters can be displayed, modified and stored on the screen; the coil can be automatically and continuously completed from the shuttle shape to the finished coil; the coil is opened, angled, Nose height, curvature, accurate control, no need for complex mold; end top arc system uses multi-fast plate splicing, can spell different arcs to ensure different types of coil end up requirements; clamp adjustable 0~140 angle The straight edge and the end corner are not bulged or recessed, and the clamp does not move during the rising process, ensuring that there is no mechanical wear between the coil and the coil, and the insulation between the turns is intact, ensuring reliable electrical performance of the coil. There is a convenient solution to the coil springback problem. The angle and shape of the uplifting machine are two independent systems, each adjusting compensation and not interfering with each other.