This 3D model features a detailed piston assembly machine designed specifically for perfume pump production. The model reflects a mechanical CAM-based system known for its high precision and productivity. Integrated functions include automatic feeding, assembly, and detection. The machine is equipped with a high-performance PLC, touch screen interface, and energy-efficient frequency control. Safety is enhanced with full-body self-inspection and illegal operation protection mechanisms. Ideal for use in automation simulations, mechanical design reference, or direct 3D printing of assembly components.