| 摘要 |
Disclosed is a punching apparatus. According to an embodiment of the present invention, the punching apparatus formed in a longitudinal direction and forms a hole in an object having one or more bent parts, comprises: a base; a guiderail coupled to the base; a moving unit coupled to be moved along the guiderail, and coupled to the object to be punched to move the object to be punched; and a punching unit coupled to the base, punching the object to be punched. |
