Pot rice seedling punch-transplanting machine

The invention discloses a pot rice seedling punch-transplanting machine, which belongs to a rice seedling transplanting machine. The invention aims at providing the rice seedling transplanting machine which has the advantages that rice seedlings do not fall down and do not float. The pot rice seedling punch-transplanting machine comprises mud dragger, a rack, an engine, a transmission mechanism, a rice seedling conveying mechanism, a rice seedling ejecting mechanism and a punch-transplanting mechanism, wherein the transmission mechanism consists of a main shaft (3), an intermediate shaft (12), a rice seedling conveying shaft (4), a belt wheel (30), a driving chain wheel (8), a driven chain wheel (32), a driving gear (11), a driven gear (10), a belt (28) and a chain (9); the rice seedling conveying mechanism consists of a rice seedling conveying chain wheel (5); the rice seedling ejecting mechanism consists of a double-linked cam (31), a shifting block (14), a shifting rod (13), a connecting rod (17), a pushro