PROBLEM TO BE SOLVED: To provide an air supplying and discharging device for easily attaining downsizing by effectively using a device space, while reducing vibration produced from a pump and abnormal noise produced from electromagnetic valves.SOLUTION: In a plurality of electromagnetic valve storage parts which are divided by bottom surfaces and sidewalls and whose upside is opened, the electromagnetic valves, where buffer materials are wound around the outer peripheries of body parts, are stored in a loose fitted state in the divided sections so as to make the buffer materials on the outer peripheries of the body parts face the bottom surfaces and the sidewalls respectively. Supply passages 8 through which the air from the pump 2 is supplied and air passages 10 for feeding the air from the pump 2 to an air supply object are connected to the electromagnetic valve unit where the buffer materials of the plurality of electromagnetic valves are collectively fixed by pressurization from above by a pressure piece. Then, distribution of the air to the air supply object is controlled by the opening/closing of the electromagnetic valves.COPYRIGHT: (C)2012,JPO&INPIT【課題】ポンプから生じる振動や電磁弁から発生する異音を低減しつつ、装置空間の有効活用を図って小型化を容易に可能とする空気供給排出装置を提供する。【解決手段】底面と側壁により区画され、上方が開放した複数の電磁弁収納部に、胴部外周に緩衝材を巻回した電磁弁を胴部外周の緩衝材が底面と側壁にそれぞれ対向するように区画内に遊嵌状態で並べて収納し、上方から押圧片により複数の電磁弁の緩衝材を一括して押圧し固定した電磁弁ユニットに、ポンプ2からの空気が供給される供給路8と空気供給対象物にポンプ2からの空気を送り出す送気路10を接続し、上記電磁弁の開閉により上記空気供給対象物への空気の分配を制御した。【選択図】図1
