The application discloses a picking device and relates to the technical field of robots. The picking device comprises a driving track, a conveying
assembly and a mechanical hand
assembly. The driving track is suspended in the air. The conveying
assembly is connected to the driving track and can move along the extension direction of the driving track under the driving of the driving track. The mechanical hand assembly comprises a mechanical arm, a clamping jaw and scissors. One end of the mechanical arm is connected to the conveying assembly, and the other end of the mechanical arm is connected to the clamping jaw and the scissors. The clamping jaw is used for wrapping grapes, and the scissors are used for
cutting off the corresponding grapevine of the grapes wrapped by the clamping jaw. The clamping jaw of the application can wrap grapes first, and then control the scissors to
cut off the grapevine, so that the grapes can be picked. Since the driving track is suspended in the air, the conveying assembly and the mechanical hand assembly are also suspended in the air. In the process of advancing, the conveying assembly and the mechanical hand assembly will not crush the soil and will not cause serious
soil compaction to affect the planting and production of grapes.