Small magnetic type positioner

The utility model discloses a small-sized magnetic type positioner, which belongs to the technical field of positioners and comprises a positioner body, a fixing disc is mounted on the lower surface of the positioner body, fixing grooves are formed in the periphery of the outer surface of the fixing disc, the fixing disc is placed on the upper surface of a placing disc, so that the positive electrode ends of magnetic blocks correspond to each other, and the negative electrode ends of the magnetic blocks correspond to each other. According to the principle of homopolar repulsion, the center frame is driven to move downwards, in the downward moving process of the center frame, the first telescopic rod is driven to move downwards, at the moment, the telescopic end of the second telescopic rod is retracted inwards, the moving track of the fastener is limited, power is provided for moving of the fastener through repulsion of the magnetic blocks, and the fastener is fixed. And then the fasteners are inserted into t