The use of manipulator can meet the challenges of high turnover rate of workers, shortened delivery cycle and safety problems. Factory employees frequently change jobs, and some workers will return to their hometown during the Chinese New Year and never return to the factory again. Employers must constantly train new employees, which will affect quality and production efficiency. The use of robots has no concerns in this regard. In addition, the manipulator can ensure the consistency of operation cycle, improve quality and be safer. For injection molding processors, "time is money", we should race against time to improve production efficiency. Using higher-speed, more flexible and higher-load manipulator equipment to realize automatic production, the production efficiency is even more powerful. Zhejiang injection molding machine manipulator