Inner-power-up electrostatic rotating cup for automatically spraying agricultural machine type cockpit and operation method of inner-power-up electrostatic rotating cup

The invention relates to an inner-power-up electrostatic rotating cup for automatically spraying an agricultural machine type cockpit and an operation method of the inner-power-up electrostatic rotating cup. A robot system, an inner-power-up electrostatic rotating cup system and a double-component water-based paint centralized paint supplying system are included. The robot system and the inner-power-up electrostatic rotating cup system are installed in a paint spraying chamber, and remaining parts of the robot system are installed outside the paint spraying chamber; the double-component water-based paint centralized paint supplying system is installed in a paint mixing chamber; and the double-component water-based paint centralized paint supplying system is connected to the inner-power-upelectrostatic rotating cup system through a pipeline. According to the inner-power-up electrostatic rotating cup for automatically spraying the agricultural machine type cockpit and the operation method of the inner-power-up