Cleaning device

A cleaning device, comprising an inverted U-shaped frame body comprising a horizontal beam, wherein both ends of the horizontal beam are respectively connected with two vertical beams perpendicular to the horizontal beam;

• a horizontal bearing plate for bearing a cleaning mechanism and a first driving mechanism for driving the bearing plate to move up and down are provided in the frame body;
• the cleaning mechanism comprises a magnetic sleeve assembly and a magnetic rod in a sleeve connection with the magnetic sleeve assembly, and an upper end of the magnetic rod is connected with a second driving mechanism for driving it to move up and down relative to the magnetic sleeve assembly;
• the magnetic sleeve assembly comprises a magnetic sleeve seat, a magnetic sleeve and the magnetic rod;
• the bearing plate is provided with multiple vertical through holes, a lower end of the through hole is fixedly communicated with the hollow tubular magnetic sleeve seat, and a lower end of the magnetic sleeve seat is in the sleeve connection with the tubular magnetic sleeve seat having an upper opening;
• the magnetic rod penetrates through the through hole and the magnetic sleeve seat downward respectively, and is in the sleeve connection with the magnetic sleeve;
• the first driving mechanism comprises a first plate provided at a rear side of and fixedly connected with the bearing plate;
• a horizontal supporting plate fixedly connected with the two vertical beams is provided below the first plate;
• a vertically provided first motor is fixedly connected with an upper end of the horizontal beam, an output end of the first motor extends through the horizontal beam and is connected with a vertical first lead screw;
• the first plate is fixed connected with a first lead screw nut adapted to the first lead screw, and is further provided with a first guiding mechanism to guide it to move up and down;
• the second driving mechanism comprises a second plate provided above the first plate, and the rear side of the first plate is fixedly connected with a vertical motor frame, and an upper end of the motor frame is fixedly provided with a vertical second motor;
• an output end of the second motor is connected with a vertical second lead screw, and the second plate is fixedly connected with a second lead screw nut adapted to the second lead screw, and is further provided with a second guiding mechanism for guiding it to move up and down;
• and the front side of the second plate is fixedly connected with a clamping plate for clamping the magnetic rod;
• and
• the first motor and the second motor are connected with a PLC coordinating a movements of the first motor and the second motor.