Stirring paddle cleaning structure of automatic proofing press

The utility model discloses a stirring paddle cleaning structure of an automatic proofing machine, which is arranged in the bottom of a machine table of the automatic proofing machine opposite to a material stirring mechanism, and comprises a vertical base, a cleaning kettle and a lifting driving module, one surface, facing the stirring mechanism, of the vertical base is a kettle loading surface, the other opposite surface of the vertical base is a fixing surface, and a penetrating opening penetrating through the two surfaces of the vertical base is longitudinally formed in the middle of the vertical base; the cleaning kettle can be arranged on the kettle loading surface in a lifting manner; a water inlet pipe penetrating into the cleaning kettle from outside is arranged at the top of the cleaning kettle; a drainage pipe communicated with the interior of the cleaning kettle is arranged at the bottom of the cleaning kettle; the lifting driving module comprises a linear driving module which is arranged on one s