A coating machine with stable coating tension control

Abstract

The utility model relates to a kind of coating tension stable regulation and control's coating machine, belong to coating machine technical field, a kind of coating tension stable regulation and control's coating machine, including rack base, control cabinet, installation side plate, three are equipped with unwinding roller, guide roller group and tension adjusting assembly between them, and tension adjusting assembly is formed closed loop control with control cabinet by pressure sensor;Rack base is sequentially equipped with electrostatic precipitator, first gantry, second gantry and electric winding roller, and the first gantry is equipped with the coating spray head that can move horizontally, and the second gantry is installed drying fan.The equipment realizes substrate tension accurate stable control, synchronously completes electrostatic precipitation, uniform coating and drying winding, adapts multiple categories of substrate, degree of automation is high, convenient to operate, effectively reduces defect rate and production cost, and is suitable for large-scale coating production.