The invention discloses PCB rust removal equipment. The equipment comprises a workbench, a bearing mechanism, a rust removal clearing mechanism, a scraper mechanism, a discharging baffle and a cleaning mechanism, wherein the bearing mechanism, the rust removal clearing mechanism and the scraper mechanism are sequentially arranged at the top of the workbench from front to back, the discharging baffle is installed on one side of the workbench, and the cleaning mechanism is arranged on the side, close to the discharging baffle, of the workbench. After the structure is adopted, the PCB rust removal equipment can more simply and conveniently remove rust stains on a PCB, time is saved, the working efficiency is improved, the PCB is cleaned through chlorinated solvent board washing water after rust removal, it is guaranteed that the rust stains on the PCB are fully removed, meanwhile, scaling powder and rosin remaining on the surface of the PCB after welding are removed, and the PCB is cleaner.