The invention discloses a PCB detection and wiping integrated machine, relates to the technical field of PCB cleaning, and aims to solve the problems that an existing PCB gold finger cleaning machineis low in efficiency and unsafe. The key points of the technical scheme are that the PCB detection and wiping integrated machine comprises a workbench, a conveying mechanism, a detection component, awiping mechanism, and a blowing device, wherein the workbench is horizontally arranged in a shell, one end of a machine body is provided with a feeding port, and the other end of the machine body is provided with a discharging port; the conveying mechanism is supported by the workbench and used for conveying a PCB from the feeding port to the discharging port; the detection component is arranged at the end, close to the feeding port, of the workbench and used for detecting gold fingers of the PCB; the wiping mechanism is supported by the workbench and used for wiping the gold fingers of the PCB; and the blowing device is arranged at the end, close to the discharging port, of the workbench and used for blowing and drying the gold fingers of the PCB. The wiping mechanism operates in responseto a detection signal output by the detection component, the blowing device operates in response to an action signal output by the wiping mechanism, and the PCB detection and wiping integrated machine has the effects of being safe, efficient and beneficial to reducing the production cost.