Composite Panel Aluminum Foil Rewinding Machine / Automatic Rewinding Machine

Description:

foil cutting and wrapping machinery, main include open-roll, roller, material traction system, auto rotary link foil system, up pipe system, roll-up system, and ultraviolet disinfection system. For its reasonable layout, complete equipment is compact structure and elegant appearance .Every part’s function, structure features and caution of adjustment are as follows:
 
1).  Decoiling
   This part has coupling alignment and horizontal adjustment mechanism, drive each hand-wheel can make the material keep to middle, and the aluminum foil roll parallel to the roller. The stroke of coupling alignment and horizontal adjustment both are ±20mm.
 
2). Stretch roller
   Rolling up to the traction roller, need to set a roller running and some stretch motion in the station, in order to eliminate tension pulsation phenomenon and wrinkling phenomenon when the foil roll opened. That can make the foil flat when the foil into the running station.
 
3)  Foil material traction system
   This part is the main power part for the foil transporting, drivered by the variable frequency speed regulation induction motor. It uses the chain type running in order to running stable and gapless. Rubber roller use air pressure as the hold-down style.
 
4). Rotary automatic feeder system
   This part use rotary precision squirrel cage structure, roll up, connect, wind, transverse and coordination automatic. System use electromagnetic clutch control the tension, the slip torque can be set arbitrary, PLC controlled automatic, speed up to production demand. On the operation panel, in the range of the 50m/min can be displayed and set arbitary.Cutting foil finished by the pressure. For this part as the core of the equipment, need high processing and assembling precision. So when producing, only need modify the right transverse cutter and adjust the distance between the rotary tables. When the I.D of paper core modified, the rotary table should be changed by professional engineer.
 
5). Upper paper core system
  This part has the function upping paper core automatic, sizing and locate paper core right. Paper core feeder adopts the electric vibration Structure, in order to feed foil successfully at one time. Two slides as movable type, can adjust the space along the axially, the space should be based by the two flange space of the squirrel cage. Sizing mechanism take gravure printing ring offset model, width of the ring offset is: 30-35 mm, and you can adjust the space of ring by adjusting the space within the three cots. Adjusting pressure of the spring of the slid can control the thickness of the cots.
 
6).  Rolling-up system
   Roll-up system has the slop material received part and stainless steel chain brings material tray part. After material from squirrel cage, downslide alone the slope, finish the tail material rolling. When cutter working, by link mechanism, roll down on the receiving tray exactly. Finally chains convey belt transfer the roll out. Rolling-up is drived by the servo motor, PLC control its intermittent motion. Meanwhile drive the synchronous motion’s rolling-up drives and squirrel cage intermittent motion.
 
7)  Ultraviolet disinfection system
   Between spring roller and traction roller, there is an ultraviolet disinfection system. Disinfection the front and back of aluminum foil, in order to meet the demand of the food packaging. When repairing the lamp, just open the front door of the disinfection box. When operation, must keep the front door closed. There are two lamps, 20W power of each.
 
8). when adjusting the breaking cylinder, only need open protective Cover board.