This 3D model represents an automatic PCB labeling and taping machine, specifically engineered for applying adhesive labels or protective films to PCBs during production. The system integrates a large label roll feeder, precision-guided roller conveyors, a label applicator head, and synchronized tape spooling mechanisms. With support from sensors, pneumatic actuators, and a stable frame, the machine ensures high-speed, accurate label placement for continuous PCB processing. It is ideal for SMT lines, electronic component tracking, and anti-static protection applications.