Patent ID: 9737914
Date: 2017-08-22
CPC Classifications: A47L,B05B,B08B

Claim:
1. A nozzle cleaning device for cleaning a nozzle of a workbench, the working bench being provided with a machine head where the nozzle is disposed, wherein the cleaning device comprises: a cavity; a sealing layer formed within the cavity and defining a sealed chamber, with a bottom of the cavity parallel to the sealing layer, in which a heating means is disposed and includes a heating plate and a heating circuit coupled to the heating plate affixed to a bottom of the sealing layer; a first and a second supporting walls oppositely formed above the sealing layer and defining a cleaning tank, with an inner wall of the cavity, configured to place a cleaning liquid therein; and an inlet pipe disposed within the cavity and extended from an outer portion of cavity to the cleaning tank through a sidewall of the cavity and the second supporting wall; a first fixing bar disposed parallel to the sealing layer, one end of which is fixedly connected to the inner wall of the cavity, and the other end of which is connected to a first carrier portion where a first motor, a first driving bearing connected to the first motor, a first rotation shaft connected to the first driving bearing and a first cleaning block fitted on the first rotation shaft are disposed thereabove; and an ultrasonic wave device formed in the sealed chamber, comprising an ultrasonic wave generator and an ultrasonic wave transducer connected to the ultrasonic wave generator.