The utility model provides an automatic skin material transfer device of lathe, includes work or material rest, feeding agencies and support shedding mechanism, be equipped with the blown down tank on the work or material rest and receive the silo, feeding agencies is including getting the work or material rest, the support with get work or material rest actuating mechanism, it installs on the support to get work or material rest actuating mechanism, get work or material rest bottom front end and support rotatable coupling, get work or material rest bottom rear end and get work or material rest actuating mechanism rotatable coupling, get be equipped with on the work or material rest can with a solid metal pole material take out and send to from the blown down tank feeding track that holds in the palm the shedding mechanism with can be with a solid metal pole material from asking the shedding mechanism send into the ejection of compact track of receiving the silo, asking the shedding mechanism to include the support, hold in the palm and unload the work or material rest, hold in the palm and unload the work or material rest elevating system and the control of unloading, holding in the palm and unload work or material rest elevating system and install on the support respectively with the control of unloading, but hold in the palm and unload the work or material rest wobbling and install and unload work or material rest elevating system top in the support, the control of unloading lies in to hold in the palm and unloads the work or material rest below. The utility model discloses can accomplish automatically solid metal pole material the material loading, fix a position and unload.