There are four types of control systems that can be used to shift web material while it is being processed. They are unwind guide, displacement guide, steering guide, and rewind guide.
And our paper slitting and rewinding machine adopts unwind guide mostly.
For multi-roll feeding rotary blade sheeting machine, we use displacement guide.
Maybe it’s too abstract for you. Let’s talk more about Web guiding system on roll feeding machines.
The web guide system is controlled by track sensor, controller, and actuator.
According to the controller type, there are below types:
EPC (edge position control)
LPC (line position control)
CPC (centerline position control)
According to the track sensor type, we divided as below types:
Infrared Sensor-track edge
Ultrasonic sensor-track edge
CCD sensor-track edge/line
According to the actuator type:
Low speed synchronous motor
Web guiding brands we could offer in our current supply chains:
Chinese brand ARISE, PAUSOURCE, ORIENTALDATA, BIANFU, ZXTec…
Internationla brand MAXCESS, BST…
Four Maintain Requirements
(1) Neatness: tools, workpieces and accessories are placed neatly; Safety protection devices are complete; The pipeline is complete.
(2) Clean up: clean inside and outside; Each sliding surface, lead screw, gear, rack, etc. shall be free of oil stain and collision; No oil leakage, water leakage, air leakage and electric leakage at all parts; Clean up the scraps and garbage.
(3) Lubrication: add and change oil on time, and the oil quality meets the requirements; The oil pot, oil gun, oil cup, linoleum and oil line are clean and complete, the oil pointer is bright, and the oil path is smooth.
(4) Safety: implement the system of fixed person, fixed machine and shift handover; Be familiar with the photoelectric correction maintenance structure and abide by the operating procedures, reasonably use photoelectric correction maintenance, carefully maintain tools, and prevent accidents.