Novel centerless grinding machining device for round rod blank

The utility model provides a novel centerless grinding machining device for a round rod blank. The novel centerless grinding machining device for the round rod blank comprises a grinding mechanism and a conveying mechanism, wherein the conveying mechanism comprises a storage box and a conveying device; the storage box is of an open inclined type; the conveying device comprises a conveyer belt; an ejection plate is arranged at the box bottom wall of the storage box and the upper end of the ejection plate is of an inclined type; an inclined guide plate is arranged between the upper edge of the lowest box side wall and the conveyer belt. Therefore, the utility model breaks through the structural form of the traditional centerless grinding machining device, the ejection plate upwards ejects the round rod blank to surpass the upper edge of the lowest box side wall, the round rod blank rolls onto the inclined guide plate and further rolls onto the conveyer belt through the inclined guide plate, the conveyer belt co