Raw material mixing device for diamond grinding wheel production

The utility model relates to the technical field of diamond grinding wheel production, in particular to a raw material mixing device for diamond grinding wheel production, which comprises a box body, a barrel body is fixedly mounted on the inner top wall of the box body, one end of the barrel body penetrates through and extends to the lower part of the box body, a driving mechanism is arranged at the top of the box body, and a sampling bin is fixedly mounted on the left side of the box body. Three sampling ports are formed in the left side of the inner wall of the box body, the three sampling ports are all located in the sampling bin, a material collecting hopper is fixedly installed on the peripheral wall of the cylinder body and located below the material distributing rod, and a sampling mechanism for automatic sampling is arranged on the sampling bin. According to the raw material mixing device for diamond grinding wheel production, through the arranged sampling mechanism, when the raw material mixing devi