Pipe eyelet extending, punching, and shrinking and/or raw edges processing device

The utility model is an equipment which carries out the hole expansion, hole clashing, hole shrinkage and virgule or gross-processing of the tube elements. The utility model comprises a machine rack unit, a transmission unit arranged on the machine rack unit, a material-in unit, a hole expansion unit, a hole clashing unit, a hole shrinkage virgule gross-processing unit and a material-out unit that are arranged on the machine rack unit along a transmission unit configuration, a positioning unit arranged on the machine rack unit and is above the transmission unit, and a control unit which uses electric virgule oil pressure virgule air pressure to control the relevant units. The transmission unit comprises a material-taking device and a taking-out tube element of a self-material-in unit; in the hole expansion unit, a mould rod which is relatively large in the external diameter inserts into a tube element which is relatively small in the diameter; the hole clashing unit positions the tube element first, and then