Tin soldering removing device for PCB machining

The invention relates to the field of PCB machining, in particular to a tin soldering removing device for PCB machining. The moving frame is arranged on the tin removing table; the sliding seat is slidably connected to the side edge of the movable frame; the mounting plates are fixedly connected to the front and rear sides of the sliding seat; the rotating handle is connected to one of the mounting plates in a sliding and rotating mode, and a disc is arranged on the rotating handle; the fixed ring is fixedly connected to the outer ring of the rotating handle disc; the rotating rod is connected to the other mounting plate in a sliding and rotating manner; the winding wheel is detachably connected to the rotating handle in a penetrating and sleeving mode, and the solder wick is wound on the winding wheel; the penetrating grooves are formed in the lower portions of the two sliding seats, and the solder wick penetrates through the penetrating grooves. By using the device, the winding wheel is arranged to wind and