Movable refrigerant recycling and filling device

The invention belongs to the technical field of refrigerant recycling and filling, and particularly relates to a movable refrigerant recycling and filling device to solve the technical problem that the refrigerant recycling and filling speed cannot be adjusted, the movable refrigerant recycling and filling device comprises a rack assembly, and the rack assembly comprises a rack body, a rack end cover and a control display module; the machine frame end cover is installed at the upper end of the machine frame body, a control display module is installed on the machine frame end cover, the machine frame further comprises a movement assembly, a driving assembly, a sealing assembly and a reversing communication assembly, the turnover disc is driven to conduct turnover movement through the connecting rotary column, and then the connecting rod is driven to move through cooperation of a second matched limiting buckle and a turnover disc groove; a piston sliding plate reciprocates at the inner end of a sliding cavity o