The automatic conveyor line adapts to any types of candies. The conveyor sends the separate candies, which are processed after pouring process, milk candy pressing, cutting and extruding, and crunchy candy pressing, to such packaging machine as single kink, double kink and pillow-shape machine. It also supports to automatically circulate the extra candies. After packaging, candies are automatically delivered to vertical-type bag for one-stop packaging. Such machine enjoys high automation, easy operation and saving manpower. It jointly adopts the computer control system and photo-electricity sensor and detector, witnessing the automatic control over and easy operation of the whole conveyor line and separate machine. It makes food more secure and be line with QS Food Hygiene Standards.