Chemical solution spray-washing device for circuit board

The utility model provides a chemical solution spray-washing device for a circuit board, which comprises a cleaning box, a box door is hinged to the cleaning box, and a spray-washing mechanism is arranged in the cleaning box; the rotating assembly is arranged in the cleaning box and comprises a plurality of rotating rods and sleeves, and a plurality of circuit board placing frames are arranged on the periphery of each sleeve; the driving mechanism comprises a first driving part and a second driving part which are in transmission connection, the first driving part drives the rotating rods to rotate, the second driving part drives the lead screw to rotate, and the sliding block is connected with the cleaning mechanism; the circuit board cleaning device solves the problems that time and labor are wasted and efficiency is low during circuit board cleaning, the driving mechanism and the circuit board containing frame are arranged to drive the circuit board to rotate, meanwhile, the spraying and cleaning mechanism