Automatic welding equipment for disposable stirring bag

The utility model provides automatic welding equipment for a disposable stirring bag, which is used for welding a stirring paddle in the stirring bag, the stirring paddle comprises a paddle blade and a base which are connected with each other, and the equipment comprises a welding tool used for positioning the paddle blade and the base; the welding module comprises an air cylinder pressure regulating valve, a first air cylinder and a welding head, the first air cylinder is connected with the air cylinder pressure regulating valve and the welding head, and the air cylinder pressure regulating valve is used for regulating the welding pressure of the welding head through the first air cylinder; the welding robot is connected with the welding module and is used for welding the paddle and the base on the welding tool on the basis of the welding module; the stirring paddle welding device is beneficial to improving the welding quality and the welding efficiency of the stirring paddle. 本实用新型提供了一种一次性搅拌袋自动化焊接设备，用于对搅拌袋内