Quick press-fitting head switching device and press machine

The utility model provides a press fitting head quick switching device and press machine, it includes connecting part, frock and clamping piece, connecting part is fixed in the press head of press machine, frock is inserted in connecting part bottom, is provided with baffle, baffle with connecting part bottom end butt joint, the clamping piece is rotatingly arranged on connecting part side face, the clamping piece bottom is provided with the bump, and the clamping piece bottom is provided with the bump. The baffle is clamped to the bottom of the connecting part through the protruding block. According to the press-fitting head rapid conversion device and the press machine, through the arrangement of the protruding block, it is guaranteed that the tool can be rapidly connected to the connecting part in a clamped mode, the tool is convenient to replace, through the arrangement of the clamping piece, it is guaranteed that the protruding block swings, clamping connection and separation of the protruding block are