【物品用途】;本物件係為歧管(Manifold)型真空供給控制閥，其係併列設置有具有使用壓縮空氣以產生真空之功能的單體之真空供給控制閥。;於使用之際，將未圖示之吸著墊(Pad)或吸著吸嘴(Nozzle)等工件吸著機構連接於本案之真空供給控制閥的真空吸引口之後，按以下方式使用：;首先，壓縮空氣供給口自未圖示之壓縮空氣供應源接受壓縮空氣之供給。;接著，將閥控制信號傳送到第1連接器及第2連接器，將真空供給用閥切換至供給真空壓給真空吸引口之狀態。於是，壓縮空氣通過真空噴射器內部，由未圖示之排出口通過消音器排出之際，於真空吸引口中產生真空壓，由真空吸引口向未圖示之工件吸著機構供給真空壓。工件吸著機構藉由該真空壓而可吸著工件。;更進一步，在工件吸著機構吸著工件的狀態中，將閥控制信號傳送至第1連接器及第2連接器，將真空破壞用閥切換至供給真空破壞用的壓縮空氣給真空吸引口之狀態。於是，壓縮空氣供給至真空吸引口，破壞真空吸引口所產生之真空。真空破壞用之壓縮空氣的流量係藉由真空破壞用流量調整閥予以調整。工件吸著機構因真空被破壞而可使工件脫離。;另外，於使用之際，亦可將未圖示之真空泵浦(Pump)連接至壓縮空氣入口使用。此種情況，本物件不需運作真空噴射器而可供給真空壓力。;【創作特點】;本創作係有關於一種「真空供給控制閥」之外形設計。配合圖面中之各圖所示，本創作係併設有單體之真空供給控制閥之多歧管型之真空供給控制閥。該多歧管型真空供給控制閥係具有併設之複數個真空供給控制閥；安裝於該真空供給控制閥之兩側面的端塊件(End Block)；裝設於前述真空供給控制閥之其他側面的真空壓力開關(Switch)；與裝設於前述端塊件之側面的第1連接器(Connector)。(參考參考圖(1)、參考圖(2))。;前述真空供給控制閥係分別具有真空噴射器(Vacuum Ejector)；與裝設於前述真空噴射器上部之真空供給用及真空破壞用切換閥(Changeover Valve)。;略圓筒型之真空吸引口(Suction Port)與略圓筒型之真空破壞用流量調整閥(Flow Regulating Valve)於前述真空噴射器之較短方向之側面，由下方往上方分別突出。前述真空供給用及真空破壞用切換閥，整體而言為略長方體狀，其上部裝設有略矩形狀之第2連接器。另外，其內部具備有未圖示之真空供給用閥(Valve)與真空破壞用閥。;壓縮空氣供給口(Supply Port)突出於前述端塊件之較短方向之側面，該壓縮空氣供給口之下方附設有於前述壓縮空氣排出之際用以消音用之消音器(Silencer)。前述端塊件之底面裝設有用以與未圖示之軌道(Rail)嚙合之凹槽。;前述真空壓力開關係由略長方體狀之外殼(Housing)、裝設於外殼上部之略矩形狀之第3連接器、與裝設於外殼下部之略三角形之平板所形成。參考圖(1)及(2)係顯示本創作之立體狀態及另一立體狀態之各部說明。由上述構成本創作整體造形精巧別緻，具新穎獨特之視覺效果及創作性。[Item Usage];This item is a manifold type vacuum supply control valve, which is a vacuum supply control valve with a single unit having the function of using compressed air to generate vacuum.;When using it, after connecting a workpiece suction mechanism such as a suction pad or suction nozzle (not shown) to the vacuum suction port of the vacuum supply control valve of this case, use it in the following manner:;First, the compressed air supply port receives the supply of compressed air from the compressed air supply source (not shown).;Then, the valve control signal is transmitted to the first connector and the second connector, and the vacuum supply valve is switched to the state of supplying vacuum to the vacuum suction port. Then, the compressed air passes through the inside of the vacuum ejector and is discharged from the unillustrated exhaust port through the muffler, generating vacuum pressure in the vacuum suction port, and the vacuum pressure is supplied from the vacuum suction port to the unillustrated workpiece suction mechanism. The workpiece suction mechanism can suction the workpiece by the vacuum pressure. Furthermore, in the state where the workpiece suction mechanism suctions the workpiece, the valve control signal is transmitted to the first connector and the second connector, and the vacuum breaking valve is switched to the state where the compressed air for vacuum breaking is supplied to the vacuum suction port. Then, the compressed air is supplied to the vacuum suction port to destroy the vacuum generated by the vacuum suction port. The flow rate of the compressed air for vacuum breaking is adjusted by the vacuum breaking flow regulating valve. The workpiece suction mechanism can be separated from the workpiece by destroying the vacuum. ;In addition, when using, a vacuum pump (Pump) not shown in the figure can also be connected to the compressed air inlet for use. In this case, this object can provide vacuum pressure without operating the vacuum ejector. ;[Design Features];This design is about the appearance design of a "vacuum supply control valve". As shown in the various figures in the drawings, this design is a multi-manifold type vacuum supply control valve that is combined with a single vacuum supply control valve. The multi-manifold vacuum supply control valve has a plurality of vacuum supply control valves installed in parallel; end blocks installed on both sides of the vacuum supply control valve; a vacuum pressure switch installed on the other side of the aforementioned vacuum supply control valve; and a first connector installed on the side of the aforementioned end block. (Refer to reference figure (1) and reference figure (2)). The aforementioned vacuum supply control valve has a vacuum ejector; and a changeover valve for vacuum supply and vacuum destruction installed on the upper part of the aforementioned vacuum ejector. ;The slightly cylindrical vacuum suction port (Suction Port) and the slightly cylindrical vacuum breaking flow regulating valve (Flow Regulating Valve) are respectively protruding from the bottom to the top on the shorter side of the aforementioned vacuum ejector. The aforementioned vacuum supply and vacuum breaking switching valves are, as a whole, slightly rectangular in shape, and a slightly rectangular second connector is installed on the upper part. In addition, it is equipped with a vacuum supply valve (Valve) and a vacuum breaking valve (Valve) not shown in the figure. ;The compressed air supply port (Supply Port) protrudes from the shorter side of the aforementioned end block, and a silencer (Silencer) is attached below the compressed air supply port for silencing the compressed air when it is discharged. The bottom surface of the aforementioned end block is provided with a groove for engaging with a rail (not shown). The aforementioned vacuum pressure switch is formed by a housing in a slightly rectangular shape, a third connector in a slightly rectangular shape installed on the upper part of the housing, and a slightly triangular flat plate installed on the lower part of the housing. Reference figures (1) and (2) show the three-dimensional state of this creation and the description of each part in another three-dimensional state. The overall shape of this creation composed of the above is exquisite and unique, with novel and unique visual effects and creativity.