| 摘要 |
The present invention relates to a wrinkle forming apparatus for a pipe, and more specifically, to a wrinkle forming apparatus for a pipe which increases a speed at which wrinkle portions are formed on a plurality of pipes to improve productivity. According to the present invention, the wrinkle forming apparatus for a pipe comprises: a forming unit to form a wrinkle portion on a pipe; a feeding unit disposed in front of the forming unit to feed the pipe to the forming unit; a discharge unit disposed behind the forming unit to discharge the pipe having the wrinkle portion formed by the forming unit to the outside; and a control unit to control the feeding unit and the discharge unit. The feeding unit simultaneously supplies a plurality of pipes to the forming unit. The forming unit simultaneously forms wrinkle portions on the pipes supplied by a supply unit. The discharge unit discharges the pipes on which the wrinkle portions are formed from the forming unit. |
