Fabric composite sucker

A fabric composite suction cup relates to the field of spinning and comprises a suction cup body, and an air inlet is formed in the center of the front face of the suction cup body. A communicating cavity communicated with the air inlet is formed in the center of the back face of the suction cup bod...

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Bibliographische Detailangaben
1. Verfasser:	YE YUANTING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	A fabric composite suction cup relates to the field of spinning and comprises a suction cup body, and an air inlet is formed in the center of the front face of the suction cup body. A communicating cavity communicated with the air inlet is formed in the center of the back face of the suction cup body, negative pressure areas are arranged on the two sides of the communicating cavity respectively, each negative pressure area comprises a negative pressure hole arranged in a groove shape, and the negative pressure holes are communicated with the communicating cavity respectively. Air outlets are formed in the two side faces of the suction cup body respectively, located in the side face of the negative pressure area and communicated with the negative pressure hole. And through the air outlet and the negative pressure hole, an upward resultant force is artificially generated on an object acting by utilizing suction force and lift force, so that the fabric is grabbed. Compared with a negative pressure suction cup, t