Product
Rigid box forming machine Hardcover making machine Corner wrapping machine Folding box forming machine Gluing machine Assembling machine
SL-550A
SL-550A
Automatic Hardcover Making Machine
SL-550A Automatic Hardcover Making Machine consists of feeding unit, gluing unit, positioning unit and one independent automatic four sides edge folding unit. Machine adopts PLC controlling back push type feeder to feed the face paper, with easy operation and long service life. Face paper conveying unit has registration function and unique double pieces detecting and alarming function. Reasonable designed gluing unit ensures even glue. The new designed copper scraper can cooperate with gluing roller better. Conveying sucking belt and strong vacuum pump ensures the smooth transportation. Imported photoelectric is used to do the registration of face paper and the delivery of cardboard adopts linear guide rail and servo control system. Automatic four sides edge folding unit with edge repair function can finish work automatically, collecting unit with automatic lift function. This machine is mainly used to make book covers, folders, desk calendar, wall calendar and box cover fields, with features of beautiful products, high speed, high precision and etc.
TECHNICAL PARAMETERS
ModelSL-550A
Power Supply 380V/220V 50Hz 
Total Power8Kw
Heating Power6Kw
Air Pressure0.4-0.6MPa
Face Paper Width100-600mm
Face Paper Thickness100-250g/m2
Cardboard Thickness1-5mm
Production Capacity0-25pcs/min
Max.Product Size500×1000mm
Min. Product Szie110×200mm
Min. Center Board Size8mm
Max. Center Board Size30mm
Max. Board Number6pcs
X,YAxis Positioning Accuracy±0.2mm
Dimension2300x8500x1600mm
Weight3500Kg
PART INTRODUCTION
  • The feeder in this machine adopts back-suck&push feeding system, which is pneumatic structure and can avoid feeding of two pieces paper.

  • Easy operation and no scratching in folding unit, belts combined with mechanical edge-repairing structure can reduce surface friction effectively.

  • Human-machine interface, PLC and servo control system make operation easy to achieve accurate action and high speed.

  • Automatic paper registration and ultrasonic detecting devices can detect the double pieces paper effectively.

  • Adopts imported high-precise photoelectric control device from Germany to make the cardboard located more accurate (±0.2mm). Negative pressure detecting function makes machine alarm if there is not cardboard feeding, avoiding paper waste.
    High technology, auto paste inside lined paper and iron sheet.(Optional)
    Human-machine interface operation, touch screen control