Automatic Cut to Length Line For Transformer Lamination Manufacturing

This production line is NC automatic cut to length line for silicon steel coil. It can 45 degree cut, transverse and longitudinal cut. The line can be suitable for cutting series shapes of silicon pieces used in the manufacturing of transformer industry.

Ø       Work Process:

Coil decoiling – servo feeding for length measuring – cutting coil sheet into required shapes by shearers – feeding & collecting – product stacking

Ø       Machine Components:

1.       Double head hydraulic powered decoiler

2.       Buffer pit

3.       AC servo feeding device

4.       V shape punching machine

5.       Hole punching machine

6.       45°shearer(can be adjusted to 0°)

7.       -45°shearer

8.       Track positioning device

9.       Belt conveyer

10.  Product collecting device

11.  Operation & controlling cabinet

Ø       Main Technical Data:

1.       Cutting width 40-650mm

2.       Cutting thickness: 0.23-0.5mm

3.       V notch depth: 0-35mm

4.       Max coil weight: 1000kg

5.       Cutting piece length: 400-3500mm

6.       Max feeding speed: 200m/min

7.       Shapes of cutting::45 degree, 45 degree with V shape notch

8.       Length accuracy: ±0.2mm

Ø       Main Elements Origin

1.       Servo motor: Infranor Switzerland

2.       Encoder: Hendenhain German

3.       Operation screen: B&R Austria

4.       Program module: B&R Austria

5.       Bearings: NSK Japan

6.       Pneumatic elements: Airtac Taiwan

7.       Shearing blade: Zhuzhou Diamond Brand China