Pneumatic feeding equipment for roller type grinding machine

The utility model relates to the technical field of automatic feeding of roller type grinding machines, in particular to pneumatic feeding equipment for a roller type grinding machine, a pressure feeding assembly is used for feeding materials to a feeding component of the roller type grinding machine, and a control device is used for controlling the pressure feeding assembly and the feeding component of the roller type grinding machine. A glue barrel of the pressure feeding set is placed in a pressure barrel, materials are contained in the glue barrel, one end of an inner material pipe extends into the bottom of the glue barrel, the other end of the inner material pipe is connected to a feeding pipe, the other end of the feeding pipe is connected to a roller type grinding machine feeding component, and the roller type grinding machine feeding component comprises a grinding machine liquid level sensor. The pressure feeding assembly comprises a material barrel liquid level sensor. Compared with the prior art, t