دستگاه لیبلینگ دستگاهی است که برچسب های کاغذی خود چسب نورد شده را بر روی PCB، محصولات یا بسته بندی های مشخص شده می چسباند و در زمینه بسته بندی مدرن کاربرد فراوانی دارد. وظیفه اصلی دستگاه لیبل زدن این است که برچسب را به طور یکنواخت و صاف بر روی اقلامی که قرار است برچسب گذاری شوند، اعمال می کند تا از کیفیت و کارایی لیبل زدن اطمینان حاصل شود.
اجزای اصلی دستگاه لیبل زن عبارتند از:
Unwinding wheel: a passive wheel used to place roll labels, equipped with a friction brake device with adjustable friction force, to control the roll speed and tension, and to maintain smooth paper feeding.
Buffer wheel: connected to the spring, can swing back and forth, absorb the tension of the roll material when starting, keep the material in contact with each roller, and prevent the material from breaking.
Guide roller: consists of two upper and lower parts, which guide and position the roll material.
Drive roller: consists of a group of active friction wheels, usually one is a rubber roller and the other is a metal roller, which drives the roll material to achieve normal labeling.
Rewinding wheel: an active wheel with a friction transmission device, which rewinds the base paper after labeling.
Peeling plate: When the backing paper changes direction through the peeling plate, the label is easy to be released and separated from the backing paper, so as to achieve contact with the labeling object.
Labeling roller: The label separated from the backing paper is evenly and flatly applied to the object to be labeled
طبقه بندی ماشین های برچسب زنی و سناریوهای کاربرد آنها
ماشین های لیبل زن را می توان با توجه به نیازهای مختلف طبقه بندی کرد:
Fully automatic labeling machine: Suitable for assembly line operation, can automatically position, peel and apply labels, widely used in food and beverage, pesticide chemicals, medicine and health care industries
Rotary labeling machine: Suitable for round or square cans and bottles, paper tubes, etc., and can achieve full or partial circumference labeling
Linear labeling machine: Suitable for items arranged in a straight line, easy to operate, suitable for small and medium-sized enterprises
Flat labeling machine: Suitable for various flat packaging, such as boxes, bottles, etc., with high efficiency and precision



