Multi-specification hair curling device for hairdressing

The utility model relates to the technical field of hair curling devices. The multi-specification hair curling device for hairdressing comprises a first modeling hair curling rod, a connecting block is arranged on the rear side of the first modeling hair curling rod, an aluminum pipe is installed on the rear side of the connecting block, a handle is arranged on the outer side of the connecting block, a pop-up button is arranged above the handle, and a connecting wire is installed on the rear side of the handle. The device is reasonable in design, the sliding block and the sliding groove are arranged, so that the curling iron can conveniently slide into the handle; meanwhile, a limiting block is arranged and rotates after the sliding block slides in, so that the sliding block is conveniently limited; after the connecting block enters the handle, the first spring is completely contracted, when the popup button is pressed downwards to enable the limiting block to be parallel, the slidingblock is not limited, the