The product automatic cleaning line in the field of new automatic assembly line processing equipment includes chain transmission mechanism, feeding mechanism, cleaning mechanism, air drying mechanism, cooling mechanism and receiving mechanism. The cleaning mechanism includes pre washing area, high-pressure washing area, ultrasonic cleaning area and circulating water path. The air drying mechanism includes circulating air path, heater and moisture drainage pipeline, The cooling mechanism comprises a primary air cooling table and a secondary air cooling table, and a booster fan is connected between the primary air cooling table and the secondary air cooling table.

The cleaning mechanism includes pre washing area, high pressure washing area, ultrasonic cleaning area and circulating water path, which can not only clean the dust and foreign matters on the surface of the product, but also clean the excess flux and residual glue on the product, Moreover, the product will not be damaged and the cleaning effect is good.