This multi-layer pharmaceutical bottle cartoner is specially designed for the automated packaging of pharmaceutical bottles (such as oral liquid bottles and reagent bottles). Its core process follows the logic of "first arranging bottles in order, then packing them in multiple layers" and adopts an enclosing robotic gripper for stable, damage-free handling—ideal for the fragile, precision-required nature of pharmaceutical containers.
After empty bottles enter the equipment via the conveyor line, the servo positioning system first arranges the bottles in an orderly manner at preset intervals. It ensures each row is neatly aligned, evenly spaced, and free of gaps or overlaps—laying a solid foundation for stable gripping. Once a full layer of bottles is arranged, a custom-engineered enclosing robotic gripper descends to the bottle array. The gripper’s four sides gently encircle the entire bottle layer. It then lifts the bottle layer vertically and transfers it horizontally to the pre-positioned multi-layer cartoning station. At the station, the gripper slowly opens to release the bottle layer onto the cartoning platform with precise positioning. This process repeats for each subsequent layer until the target number of stacked layers is achieved—effectively eliminating issues like bottle collision, tilting, or label scratching that are common with traditional pushing or single-point suction mechanisms.
To further enhance the sealing performance and hygiene safety level of packaging, the equipment can be optionally equipped with a vacuum pumping function: After the stacked bottle layers are placed into food-grade/pharmaceutical-grade sealed bags, the vacuum system quickly extracts air from the bags to form tightly fitting vacuum packaging. This not only isolates external dust and microbial contamination but also prevents bottle shaking and breakage during transportation. The vacuum-sealed packages are then accurately moved into pharmaceutical-specific cartons by a robotic arm, with no manual contact throughout the entire process—eliminating the risk of secondary contamination at the source and fully complying with GMP certification and hygiene safety standards in the pharmaceutical industry.
In terms of equipment durability, core components adopt high-specification configurations: Pneumatic elements use Yadeke cylinders, paired with imported solenoid valve groups to achieve precise speed control and stable driving—avoiding bottle damage caused by component jamming. The air supply treatment section is equipped with two sets of Yadeke oil mist lubrication and filtration devices, which efficiently filter impurities and moisture in compressed air. This not only prevents rusting and clogging of pneumatic parts but also avoids oil mist or particle contamination of the packaging environment, fully meeting the strict cleanliness requirements of pharmaceutical production.
In terms of operational convenience, the equipment is fitted with a 7-inch Weinview touchscreen (made in Taiwan, China). The interface features intuitive icons and clear parameter displays, allowing operators to master setup, operation, and parameter adjustment quickly—no professional technical training required.

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