Mechanical arm type automatic sealing system

According to the mechanical arm type automatic sealing system, a bag lifting mechanism, a bag opening mechanism and a bag clamping mechanism of an existing sealing machine are combined into a liftingmechanical arm, the overall structure is simple and compact, mechanism actions are coherent, relay is not needed, full automation is achieved, the operation efficiency and the success rate of the automatic sealing machine are improved, cost is reduced, and resources are saved. 本实用新型公开了一种机械臂式自动封口系统，把之前封口机的提袋机构、撑袋机构和夹袋机构合并为升降机械臂，整体结构简单紧凑，机构动作连贯、无需接力，实现全自动化，提高自动封口机的运行效率和成功率，降低成本及节省资源。