The automatic loading and unloading equipment of Tofflon API division mainly include mass flow meter loading, peristaltic pump loading, automatic unloading manipulator and AGV cart. The automatic loading mainly includes mass flow meter (airtight feeding), peristaltic pump metering loading and the automatic unloading equipment mainly include automatic manipulator and raking trolley. The use of mass flow meter loading, can realize the closed dosing, applicable to the flipping plate (no tray) lyophilizer. Peristaltic pump loading trolley through the weighing unit to accurately measure the dosing tank weight changes, real-time replenishment of liquid. The large-diameter peristaltic pump continuously and stably loads the material tray through a servo motor. Peristaltic pump loading trolley mechanism is well-designed, simple and fast operation. Automatic unloading robot manipulator is mainly used for discharging raw materials after freeze-drying. After the end of freeze-drying, the robot manipulator is automatically positioned in front of the freeze-drying machine, connected to the unloading pipeline, open the robot's automatic program, the unloading robot manipulator will be automatically discharged for each piece of material on the plate layer. It can realize that the product directly enters the sanitary pipe after freeze-drying and has no contact with the external environment of the freeze-dryer. It is characterized by safety, stability and high efficiency. The automatic loading and unloading AGV cart adopts laser positioning system and full servo drive, which is more accurate, more stable and safer. It can flexibly match the production of multiple lyophilizers according to the customer's demand, and is suitable for membrane lyophilizers and tray lyophilizers. Tofflon API has a professional system engineering team, that can provide personalized engineering design services, and provide customers with professional, customized automatic loading and unloading overall solutions.