Label auto stiking apparatus

PURPOSE: A system for automatically printing and attaching a label is provided to automate a product management system by automatically attaching labels on the sides of a packing box and automatically checking the amount of products and to enhance productivity by continuously attaching labels without stoppage of a conveyor. CONSTITUTION: A system for automatically printing and attaching a label comprises a printing unit to automatically print a description on a label sheet(3a) sliding downward from a feed roller(4), a separating unit to separate the printed label from a rear sheet, a label absorbing and attaching unit to automatically attach the separated label onto the side of each packing box continuously and automatically transferred via a conveyor after absorbing the label by using vacuum pressure, a label inspecting scanner(30) to detect the label by reading a barcode on the label, and a control unit to control each component of a system.