US 12,347,261 B2
Conveying device, pizza vending machine, and automatic pizza selling system
Jiafu Zou, Lechang (CN)
Filed by GUANGZHOU LIGHT INDUSTRY ELEC CO., LTD, Guangzhou (CN)
Filed on May 26, 2021, as Appl. No. 17/331,629.
Prior Publication US 2022/0383690 A1, Dec. 1, 2022
Int. Cl. G07F 17/00 (2006.01); A21B 1/48 (2006.01); A21B 3/02 (2006.01); A21D 13/41 (2017.01); B65G 1/04 (2006.01); G06Q 20/32 (2012.01)
CPC G07F 17/0078 (2013.01) [A21B 1/48 (2013.01); A21B 3/02 (2013.01); A21D 13/41 (2017.01); B65G 1/04 (2013.01); G06Q 20/327 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A conveying device arranged in a pizza vending machine, comprising:
a first driving mechanism;
a first guide rail;
a first moving base;
a second moving base;
a second driving mechanism;
a third moving base; and
a conveying mechanism;
wherein the second driving mechanism is arranged on the first moving base; the third moving base is connected with a moving end of the second driving mechanism; the conveying mechanism is arranged on the third moving base; the first driving mechanism and the first guide rail are arranged side by side on a box body of the pizza vending machine; the first moving base is fixed on a moving end of the first driving mechanism; the second moving base is fixed on a moving end of the first guide rail;
wherein the conveying mechanism comprises a rotating unit, a conveying unit, and a pushing unit; the rotating unit is arranged on the third moving base; the conveying unit is arranged on the rotating unit; the pushing unit is arranged on the conveying unit
wherein the rotating unit comprises a first motor, a first rotating shaft, a pulley transmission mechanism, and a first rotating base; the first motor is arranged on the third moving base; a bottom portion of the first rotating shaft is rotatably arranged on one side of the first motor; the bottom portion of the first rotating shaft and an output end of the first motor are driven by the pulley transmission mechanism; a top portion of the first rotating shaft is fixed with the first rotating base, the conveying unit is arranged on the first rotating base.