ROLL-FORMING LINE FOR MANUFACTURE OF ELEMENTS OF C-SHAPED PROFILE FOR ASSEMBLY OF CARCASS STRUCTURE FROM ROLLED STEEL Russian patent published in 2016 - IPC B21D5/06 

FIELD: technological processes.

SUBSTANCE: invention relates to metal forming and can be used in making sections, in particular, C-shaped, in accordance with the software. Working positions of roll-forming line are closed with a movable screen and are divided into zones. At that, the loading zone comprises a guide chute, while a zone for reading and determining the reference point of the length of tape feed comprises a mechanism for reading and determining the reference point of the length of tape feed, a zone of tape perforation with a unit of tools for perforation, a shaping and tape drive zone with a row of profiling rolls, a zone for edges bending with an edge bending mechanism, a zone for punching of holes for fasteners with a hole punching mechanism, a zone for cutting flanges with a flange cutting mechanism, a zone of profile pressing and cutting in length with a combined pressing and cutting mechanism, and a zone of finished profile unloading.

EFFECT: expanded functionality.

11 cl, 21 dwg