Micro-control air supply adjusting valve test bed

Two air outlets of a two-position three-way electromagnetic valve are connected with an air cylinder, after a fast charging magnetic valve and a slow charging magnetic valve are connected in parallel, one end of the fast charging magnetic valve and the slow charging magnetic valve is connected with a pneumatic triple piece, and the other end of the fast charging magnetic valve and the slow charging magnetic valve is connected with an air inlet of a first energy storage cylinder; an air inlet solenoid valve, a quick exhaust solenoid valve and a slow exhaust solenoid valve which are connected in parallel are connected to an air outlet of the first energy storage cylinder, an air inlet of an air supply adjusting valve is connected with the air inlet solenoid valve, and an air outlet is connected with an air charging solenoid valve and an energy storage solenoid valve which are connected in parallel; the upstream pressure sensor is connected with an air inlet of the air supply adjusting valve, and the downstream