Dry End Center Control System
The complete set of dry end hardware adopts Siemens products, which are easy to maintain and achieve remote online
maintenance. Siemens's unique multi axis motion controller (SIMTION) enables the entire dry end to be centrally controlled by a single SIMTION controller
Siemens Motion
Controller
(Simtion)
Order Info (TCP/IP) Network Transmission
Dry End Control Center
Rotary Shear
1# Slitter Indenter / 2# Slitter Indenter
Cut-Off Knife/Waste Ejector
Multifunctional Stacker
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Control system for waste paper cutting machine
Simotion establishes feed code and drive motor position synchronization through electronic cam wheels to achieve high-speed waste cutting
◆ The maximum speed is 250 meters per minute
◆ Cutting accuracy of 1 millimeter
◆ Cut off the cut sheet at a rate of 150 meters per meter -
Edge trimming and cutting machine control system
Simotion establishes feed code and drive motor position synchronization through electronic cam wheels to achieve high-speed cutting and trimming
◆ Maximum speed of 250 meters per minute
◆ Cut position control accuracy of 10 centimeters -
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Slitter Indenter Control System
◆ Siemens PLC for logic control, not Simotiom;
◆ Positioning the knife and line by the PN(ProfiNet);
◆ Accuracy 0.5mm;
◆ Changing order without slowing down 250m/min;
◆ Max waster length: 500-800mm -
Waster Ejector System
◆ Simotion drives the position synchronization of the motor through electronic CAM;
◆ Max waste ejecting speed 250m/min(power selection and equipment performance);
◆ Changing order without slowing down 250m/min; br> ◆ Waste cutting length based on speed, 500-800mm max -
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Cut-Off Knife Control System
◆ SSimotion builds feed encoder and drives the position synchronization of the motor through electronic CAM for the high-speed cutting; br> ◆ SSimotion realizes the logic control in real-time by the quick I/O; br> ◆ Max speed 350m/min(power selection and equipment performance); br> ◆ Accuracy 1mm; br> ◆ Changing order without slowing down 220m/min max; br> ◆ Waste cutting length based on speed, 500-800mm max
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Multifunctional Stacker Control System
◆ SSimotion realizes the high precision speed synchronization and position control of conveyor;
◆ Automatic control of the overall brush, based on the proportional valve control of cutting length, cardboard thickness and brush pressure, to achieve neat paper output;
◆ The tracking error at the end of the paper is 10cm (the belt before separating the top rod), and the tracking error at the end of the last section of the belt is 300cm(when the 6th section of the belt is emptied) ; br> ◆ Basket control: Stable stacking and quick return of baskets through Simotion's position and speed control; br> ◆ Baffle control: Position control accuracy of 1 mm through Simotion. -
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All controls of the entire dry end are completed in the Simotion, except the slitter indenter control system. Highly centralized control provides assurance for the entire system to achieve high precision and high security.
