| 摘要 |
The invention relates to an area vacuum gripper (10) for sucking and handling workpieces (48), comprising a housing (12), in which a negative pressure chamber is provided that can be subjected to negative pressure and wherein the housing (12) comprises on the suction side (26), facing the workpiece (48), suction openings (28) having a suction cross-section (44), wherein a flexible lining (36) is associated to this suction side (26), which is applied to the workpiece (48). According to the invention, a film (32) is interposed between the suction side (26) of the housing (12) and the flexible lining (36), the film (32) comprising flow openings (34) which are locally corresponding to the suction openings (28), wherein the flow resistance of the suction openings (28) is adjustable via the flow cross-section (50) of the flow openings (34) of the film (32). |
