Manufacturing device and method of diamond resin abrasive wheel

The invention belongs to the technical field of electrostatic atomization and heat fused deposition modeling, and relates to a manufacturing device and method of a diamond resin abrasive wheel with uniformly-distributed abrasive particles. The device mainly comprises a movement control platform, an electrostatic atomization system, an abrasive wheel printing system and a printed abrasive wheel. The movement control platform comprises a basic platform, a lifting platform, a horizontal movement platform, a movement control device and a supporting frame. The electrostatic atomization system comprises an annular electrode, an electrostatic nozzle, a supporting block, a high-voltage electrostatic generator, a power source, an electrostatic liquid container, connecting pipes, an injection pump and a connector. The abrasive wheel printing system comprises a wire material box, a resin bond wire material, a sleeve, a wire feeding mechanism, a heating mechanism and a forming nozzle. The printed abrasive wheel comprises an abrasive wheel basic body, a resin bonding agent and diamond abrasive particles. The abrasive particles are uniformly distributed in the abrasive wheel. When the abrasive wheel conducts grinding operation, the processed surface quality is high, the grinding force is uniform, the grinding efficiency is high, and a certain polishing effect is achieved.