According to the information of the China National Intellectual Property Administration, on November 9, 2024, Wuxi Yutian Vacuum Equipment Co., Ltd. obtained a patent entitled "Flap Valve Driver Installation and Debugging Tool", with the authorization announcement number of CN 221967931 U and the application date of January 2024.

The patent abstract shows that the utility model discloses an installation and debugging tool for a flap valve driver, comprising a debugging chamber. The bottom of the debugging chamber is fixed with a positioning plate through positioning bolts, and the positioning plate is connected to the driving port of the flap valve driver. The top of the debugging chamber is provided with an installation plate, and an adapter cylinder is provided on the installation plate. The top of the adapter cylinder is provided with a servo motor, and the driving end of the servo motor is connected to a rotating component through a coupling. The bottom of the rotating component is connected to an adjusting positioning cylinder, and the adjusting positioning cylinder is assembled and connected to the driving shaft of the flap valve driver. Its advantages are that it can be quickly installed for driving debugging, the operation is simple, the debugging process is safe and stable, and it avoids affecting the driving debugging. By setting a limit pin, it can be inserted into the limit pin. Hole, press the rotating shaft tightly to prevent it from rotating, The flap valve driver can be quickly separated and disassembled conveniently.