Slitting machine for PVC edge band
- Manufacturer: Zhangjiagang Sharc Machine Co., Ltd
- Working width: 150-1400mm
- Thickness: 0.2-2mm
- Machine working speed: 120m/min
| No. | Item | Specification |
|---|---|---|
| 1 | Effective Width | 600–1400 mm |
| 2 | Material Thickness | 0.2–2.0 mm |
| 3 | Speed | 120 m/min |
| 4 | Minimum Slitting Width | 12 mm |
| 5 | Pneumatic Shaft | 6 inches |
| 6 | Unwinding Tension | First unwinding uses a 100 N·m magnetic powder brake, controlled automatically by PLC. |
| 7 | Unwinding Core Size | Paper core: Ø76 mm / Ø150 mm |
| 8 | Rewinding Core Size | Paper core: Ø150 mm |
| 9 | Rewinding Method | Two upper and lower Ø150 mm differential shafts |
| 10 | Rewinding Tension | 7.5 kW gear reduction motor with differential shaft; tension controlled by PLC and precision electro-proportional valve |
| 11 | Traction Motor | 7.5 kW gear reducer with vector frequency converter for speed control |
| 12 | Correction Accuracy | ±0.5 mm |
| 13 | Correction Method | Photoelectric correction |
| 14 | Slitting Method | Round knife slitting, 40 sets of cutters; gaskets in 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, and 10 mm, 50 pcs each |
| 15 | Speed Regulation | Variable frequency speed regulation |
| 16 | Main Motor Power | 7.5–9 kW |
| 17 | Total Power | 16 kW, power supply: 380 V / 50 Hz |
| 18 | Control Mode | PLC + HMI, with integrated meter, linear speed touch-screen display, parameter setting, and meter-count slowdown stop function |
Opration instructions of slitting machine for PVC edge band：
- Turn on the power, turn on the button and wait for the display to display normally
- Press the start button of the main engine only after the winding and unwinding parameters in the man-machine interface.
- Parameters that need to be set before the host starts:
⑴The thickness of the unwinding material is used to indicate the thickness of the material (the thickness of the material should be set correctly, for example: the set value is 100, please 10X0.01=0.1MM, then the actual material thickness is 0.1mm)
⑵Reel diameter of unwinding material: It is used to indicate the diameter of unwinding material, the unit is MM, and the setting value is allowed to be greater than the actual measured value by 20MM, but not less than. During the operation of the equipment, please turn on the unwinding button switch, and also turn on the automatic. If the unwinding material is finished, please press the screen unwinding switch to reset.
⑶ Unwinding tension setting: used to set the value of unwinding material tension, which is set empirically according to the production material.
⑷Reel diameter of winding material: It is used to indicate the initial diameter of the winding material. The unit of diameter setting is MM. In the setting, the setting value is allowed to be greater than the actual measured value within 10MM. When changing the material, please Press the rewinding reset switch in the interface.
⑸ Winding tension setting: It is used to set the value of the winding tension, which is set according to the production materials. The winding tension switch is turned on during work, and the automatic switch is also turned on.
- Operation after parameter setting is completed
⑴Press the main engine on button, the warning light will sound
⑵Clear the display of the meter setter as needed
⑶ Then use the acceleration button to accelerate, and each jog increments by 1 meter. Same deceleration
- Correction controller adjusts the automatic mode (with the corrector manual)
- Installation of cutter
⑴First turn the hand wheel counterclockwise, turn the horizontal adjustment seat, and open the lower knife fixing plate
⑵When installing the knife, first cut the specifications that need to be cut, separated by shims, and use the lifting device to adjust the distance between the upper and lower knifes.
⑶ Adjust the lower knife shaft horizontally, turn the adjusting seat clockwise to make the upper and lower knife close, and operate in the reverse direction when loosening the knife. Equipped with special tools for knife installation.
