Movable automatic sand adding device in diamond wire electroplating equipment

The utility model discloses a movable automatic sand adding device in diamond wire electroplating equipment. Comprising a stirring device, an electric cabinet, an operation screen, a three-color alarm lamp, a peristaltic metering pump, a silica gel hose, a travel switch, a sand outlet nozzle lifting mechanism, a rack, a servo motor speed reducer, a driving wheel, a telescopic cross shaft, a crane beam, a seat, a water jacking electromagnetic valve, a water supplementing electromagnetic valve, an auxiliary water supply electromagnetic valve, a bottom bracket, a pneumatic two-linkage piece and a three-position five-way electromagnetic reversing valve. The two-position two-way electromagnetic valve, the one-way throttle valve, the driven wheel, the tank chain connecting piece and the cross universal joint are included. The automatic sand adding device is reasonable in design, the two light rails are arranged on the rail corridor to carry the automatic sand adding device, the diamond wire electroplating equipment