The transformer shear production line adopts multiple sets of AC servo system. Respectively used in: material transmission channel by servo motor to set material width in screen operation and automatic positioning. Shearing and v-notching adopt AC servo motor as driving power, with fast response speed, low noise, small vibration, convenience maintenance.
Features
Frequency speed decoiler, automatic tracking system.
Electrical control double loading , Easy position Replacement.
No need pit for Material Storage Device, Ensure safe and convenient.
PLC Control, Servo adjust width, Servo feed
V notching, Hole punching, Shearing device kinds of collocation, meet all kinds of needs
Automatic depiler , stacking neatly
Core type by transformer core lamination machine
Two shear one punch
Two shear two punch
Two-shear Two-punch Central Positioning Stepping
Technical parameter
Transformer Core Cutting Machine | ||||
Equipment model | HJ-300 | HJ-400 | HJ-600 | |
Processing range | Sheet Length (mm) | 400–1800 | 400–2200 | 400–3500 |
Sheet Width (mm) | 40–300 | 50–400 | 60–600 | |
Thickness of sheet(mm) | 0.23–0.35 | |||
Process precision | Tolerance of length(mm) | ≤±0.15 | ||
Shearing angle | ±0.025º | |||
Shearing burr(mm) | ≤0.02 | |||
Coil specification | Tolerance of width(mm) | ≤±0.1 | ||
Burr(mm) | ≤0.03 | |||
Tolerance of S(mm/2m) | ≤0.2 | |||
Feeding speed(m/min) | 0–180 | 0–200 | 0–200 | |
Shear efficiency | Width 160mm,With a v-notch yoke L1 length 800 mm ,Side leg L1 length 600 mm ,Shear combination, more than or equal 36 times per minute | Width 200mm,With a v-notch yoke L1 length 1000 mm ,Side length L1 length 800 mm ,Shear combination, more than or equal to 30 times per minute . | Width 200mm,With a v-notch yoke L1 length 1000 mm ,Side length L1 length 800 mm ,Shear combination, more than or equal to 36 times per minute. | |
De-coiler | Quantity | Double head | ||
Max.loading /single head (kg) | 1500 | 1800 | 2000 | |
Coil innner dia mm | Φ500 | |||
Max coil outer dia mm | Φ1000 | |||
Docoiler speed m/min | 0–180 adjustable | |||
Expanding range mm | Φ480–Φ520 | Φ480–Φ520 | Φ480–Φ520 | |
Buffer device | no pit | |||
Feeding form | Single servo feeding | Single servo feeding | Double servo feeding | |
V-notching | Notching arrange(mm) | ±25 | ±25 | ±35 |
Steplap | 7 steps | |||
Punching device | without | 1 unit | 1 unit | |
Shearing device | 2 unit(45º&135º each have one unit ) | |||
Depiler | Devide material up and down, stacking | |||
Total Powerkw | 25 | 30 | 45 | |
Power supply | 380V±10% 50Hz (Or Customized) |