Abstract:In order to meet the high cleaning quality of inside and outside surface of the cylinder liner parts,the large amount of cleaning and to reduce the requirements to manual operation,the four groove and five arm type ultrasonic cleaning device was developed by using ultrasonic cleaning technology combined with mechanical,pneumatic and PLC technology.The mechanical arm was used to implement the automatic transmission of tooling basket in multiple cleaning trough and to bake.The whole process included reclaiming,ultrasonic coarse washing,ultrasonic fine cleaning,bubbling rinse,antirust process,airtight dry and automatic discharging in conveyor chain.After the equipment is put into use,the operation is reliable with high washing cleanliness and high washing efficiency,and the equipment can satisfy the requirement of mass production.Automation is realized except the manual operation of loading and blanking,the labor intensity is greatly reduced and the requirement of mass production is satisfied.