Double-cylinder assembly structure of box filling machine for storage battery production

The utility model discloses a double-cylinder assembly structure of a box filling machine for storage battery production, and relates to the technical field of storage battery production and assembly. Comprising a first air cylinder and a second air cylinder, an air cylinder piston rod is arranged in the first air cylinder, a first connecting piece is connected to the top of the air cylinder piston rod and comprises a first connecting rod body and a first connecting rod head, and the tail end of the first connecting rod body is connected with a second connecting piece; and a second air cylinder is placed in the air cylinder placing box. According to the double-air-cylinder assembling structure of the box filling machine for storage battery production, the air cylinder is additionally arranged at the lower end of the lifting air cylinder, the box filling requirements of different storage batteries can be met through secondary descending, replacement is convenient, the working efficiency can be improved, the pr