I. Mastering Basic Operating Procedures (SOP)
1. Familiarize yourself with the equipment structure: Understand the functions of key components such as the unwinding shaft, guide rollers, cutter, rewinding shaft, and tension control system.
2. Follow standard procedures:
Before starting, check the air pressure (recommended 0.6MPa), paper alignment, and paper feeding path;
Set the tension (e.g., 45N for paper types) and speed (not exceeding 200m/min);
After starting, run at low speed and observe. Increase the speed only after confirming there is no deviation or wrinkling.
3. Standardize the shutdown procedure: Gradually reduce speed → stop the machine → disconnect power → clean the work area to avoid equipment impact.
II. Strengthen practical training skills
1. Simulated paper feeding practice: Repeatedly practice the "three-point line" paper feeding method while the machine is stopped to improve proficiency.
2. Parameter template creation: Create parameter templates for commonly used materials (e.g., toilet paper, newsprint) to reduce debugging time.
3. Use a Touchscreen Interface: Modern rewinding machines mostly adopt PLC control and a human-machine interface, allowing for mode switching and historical data retrieval via menus, improving operational efficiency.
III. Emphasize Safety and Abnormal Handling
1. Strictly Prohibit Live Operation: When handling paper breaks or changing blades, the machine must be stopped and the power disconnected to prevent mechanical injury.
2. Learn to Identify Fault Signals: Such as deviation alarms, tension fluctuations, abnormal noises, etc., stop the machine immediately for troubleshooting.
3. Master Joint Operation: After a paper break, use double-sided tape to straighten the joint, avoiding excessively thick joints that could cause subsequent paper jams.
IV. Accelerate Learning with Training Resources
1. Study the company's internal "Rewinding Machine Operation Manual" or safety training PPT to systematically master the processes and risk points.
2. Watch actual operation videos to intuitively understand the dynamic processes of paper feeding, material loading, and rewinding.
