Cyclic rotary dispensing device and vending device having same

A cyclic rotary dispensing device, applied to a vending device, an automated dispensing shelf or a display cabinet in an unmanned store, wherein the dispensing device comprises:

• a housing;
• a closed bent slideway, disposed on the housing;
• a plurality of dispensing assemblies, disposed along the closed bent slideway and abutted against each other, wherein a bottom of each of the plurality of dispensing assemblies is provided with a protrusion;
• a driving assembly, disposed below the closed bent slideway;
• wherein the driving assembly comprises a rotary pulling piece disposed below the closed bent slideway, and a driving member configured to drive the rotary pulling piece to rotate;
• and the rotary pulling piece is configured to rotate to drive the protrusion to move, to thereby make the plurality of dispensing assemblies cyclically move along the closed bent slideway;
• and
• a first detection assembly, disposed below the closed bent slideway, wherein the first detection assembly is electrically connected to the driving assembly, and the first detection assembly is configured to detect a position of each of the plurality of dispensing assemblies.