| 摘要 |
A roll-forming machine formed of a machine base, a guide block unit, pairs of forming roll sets, a first adjustable shape-forming wheel set, a second adjustable shape-forming wheel set, a first lower auxiliary shape-forming wheel set, a second lower auxiliary shape-forming wheel set, an upper auxiliary shape-forming wheel set, a small straightener and a big straightener for the formation of a C-shaped component or a Z-shaped component from a sheet material is disclosed in such a manner that a wide space is provided around each of the adjustable shape-forming wheel assembly, the non-adjustable shape-forming wheel assembly and the adjustable shape-forming wheel set to facilitate maintenance work and, the coupling walls and sidewalls of the non-adjustable shape-forming wheel assembly and the adjustable shape-forming wheel set are mounted with respective pivot shafts and fastening members for quick positioning of the respective shape-forming wheels, assuring high stability and accurate processing. |
