Dw-130nc semi-automatic pipe bender adopts pure hydraulic power to drive the equipment.
The equipment drives the elbow arm to work through the hydraulic cylinder to stretch and pull the chain movement, so as to realize the bending of pipe fittings. The bending angle is fed back by rotary encoder to realize the digital control of bending action. With the hydraulic slow bending function, the bending angle can be controlled more accurately, especially suitable for the bending processing of products with single or multiple bending angles in the same horizontal plane.
The disassembly actions of the machine include clamping, bending, core pulling and side auxiliary pushing.
Action flow of semi-automatic bending:
1. Clamping pipe fittings (hydraulic drive, triangular locking structure design clamping pipe fittings);
2. Elbow (oil cylinder drive, high-strength plate chain drive, encoder control angle);
3. Core pulling (hydraulic drive, used when bending thin-wall and small radius pipe fittings, can be closed);
4. Side auxiliary pushing (controlled by oil cylinder, carried out at the same time with the bending action, and assisted the forming of pipe fittings).