I. Core Judgment Criteria
1. Automatic Unwinding and Tension Control: Automatically detects the remaining amount of paper roll and adjusts the unwinding speed and tension according to set parameters, achieving continuous unwinding without human intervention.
2. Automatic Take-up and Tightness Control: Automatically adjusts the take-up speed according to changes in the paper roll diameter, ensuring uniformity and tightness of the winding.
3. Automatic Cutting and Slitting: The cutting device automatically cuts according to set parameters, ensuring slitting accuracy.
4. Automatic Rod Removal Function: During the paper winding process, no manual rod removal is required; the machine automatically removes the rod and delivers the roll, saving manpower.
II. Automation Level Classification
1. Fully Automatic Rewinding Machine
Equipped with PLC programming control, capable of producing solid toilet paper rolls, cored rolls, and rolls with paper tubes.
Features automatic rod removal function, suitable for high-precision and high-efficiency requirements.
2. Semi-automatic Rewinder
No PLC programming control; can only produce cored or steel rod rolls.
No automatic shaft removal function; manual intervention is required.
III. Purchase Recommendations
High-precision requirements: Choose a fully automatic rewinder, such as the Xinjiling model, suitable for high-precision, high-efficiency production.
Limited budget: Choose a semi-automatic rewinder, such as the JL03-02 model, suitable for basic slitting needs.
Function verification: Confirm that the equipment has core functions such as automatic shaft removal and PLC programming to avoid missing functions.
