The fully automatic capping machine is an improved design based on Chinese models, with fast capping speed, high qualification rate, and easy operation. Can be used for different bottle shapes of screw caps in industries such as food, pharmaceuticals, daily chemicals, pesticides, cosmetics, etc. Four speed regulating motors are used for capping, bottle clamping, conveying, and capping. The machine has a high degree of automation, good stability, and easy adjustment. When replacing bottle shapes or caps, no spare parts are needed, only adjustments can be made (if equipped with a capping machine, automatic capping can be performed). It can be selected according to actual needs.