Main Structure Character of Inspection Rewinding Machine:
Machine is logically controlled and protected by PLC, operated by touch screen.
Easy operation and humanization, Shaftless pneumatic cone to charge/discharge web roll.
Touch press roll for unwind and rewind, so as to rewinding regularly.
Unwind EPC, automatic photoelectricity controller.
Precise length counter for running forward or backward, automatic accelerating or decelerating, speed high precision controlled , machine can rewind to any memorized position as users’ need.
Imported fully automatic scanning inspection device which analyses the defect automatically.
Inspection Rewinding Machine Descriptions:
LJF-R series inspection rewinding machine is earmarked for PVC, PET adhesive together in prayer after the roll forming pocket packaging materials through the machine re-inspection product files, you can test the print quality, sealing performance, and length specifications of indicators.
Inspection Rewinding Machine Characteristics:
1. Unwinding is transmitted by independent frequency motor and controlled by PLC.
2. Shaftless and air shaft unwinding two option, width is electric adjusted.
3. High speed static EPC.
4. Pneumatic pressing roller.
5. Traction roller is driven by frequency motor, transmitted by triangle belt.
6. Rewinding is controlled by frequency motor, calculate the roll diameter automatically by PLC.
7. Tension controlled by floating roller, it can solve the problem of printing material adhesive to the roller or film stretching.
8. Shaftless or air shaft rewinding, making the material unloading convenient.
9. Rewinding turret adopts lead screw clamping, electrical width adjustment.
10. Stroboscope can be adjusted to a best angle. Inspect the printing picture by eyes, if any defect appears, press the “Stop” button to let the machine stop and run back to the defect point.
11. Printing defect is clear, easy operation.
12. Pressing roller touches the guiding roller tightly, prevent the roll from slipping off after the waste edge is cut off, after film connected, inspection continues.
This inspection rewinding machine is a special equipment for computer rewinding & detecting the quality of printing film material, equipped with landscape lamp and high-performance stroboscope, and tension controlled automatically.
|Inspection web material||Plastic film，Paper，Aluminium foil|
|Max. mechanical speed||300m/min|
|Max. rewinding width||1250mm|
|Dia. of unwind and rewind||Ф800，1000 mm|
|Inspection method||Inspection camera or Stroboscope|