200mm Automatic CNC Spiral Paper Core Rolling Machine: An Overview

1. Machine Introduction and Working Principle

The 200mm Inner Diameter Automatic CNC Spiral Paper Core Rolling Machine represents a significant advancement in industrial paper core production. This equipment is engineered for high-volume manufacturing of spiral-wound paper tubes and cores, which are essential components in industries such as packaging, textiles, plastics, and paper making -2.

Its operation is based on a continuous spiral winding process. Multiple layers of paper or paperboard from large jumbo rolls are fed into the machine. The paper passes through an automatic gluing system -1 before being spirally wound under high pressure and precision onto a central mandrel. A key feature of modern machines is the CNC (Computer Numerical Control) system, which allows for precise control over all operational parameters -1. Finally, an integrated cutting mechanism, often an automatic synchronous cutting system, slices the continuously formed tube into pre-set lengths with high accuracy -1-3.

2. Key Technical Features

· High-Level Automation & Control: The machine is equipped with a Programmable Logic Controller (PLC) and a user-friendly color touchscreen Human-Machine Interface (HMI) for easy operation -3-5. This allows operators to set and monitor all production parameters, ensuring consistent quality and reducing manual intervention.

· Precision Manufacturing: It incorporates a precision servo-driven cutting system that synchronizes with the tube's movement, ensuring clean and accurate cuts with minimal length error -3. This results in paper cores with consistent dimensions, crucial for high-speed automated production lines downstream.

· Robust and Efficient Design: Many models feature a four-head, dual-belt design -3. This configuration ensures balanced force on the mandrel and exceptional stability during the high-speed winding process, which is vital for producing strong, durable paper cores. The production speed can reach up to 15-20 meters per minute, highlighting its high efficiency -1-3.

· Durability and Safety: Constructed from heavy-duty steel, the machine frame is built for long-term reliability and minimal vibration -3. Furthermore, it includes safety features like automatic shutdown functions in case of paper breakage or other operational faults, protecting both the machine and the operator -3.

3. Applications and Value Proposition

This machine is designed to produce paper cores with a specific inner diameter of 200mm, a common size for many industrial rolls. The wall thickness and length can be adjusted to meet diverse customer needs. These cores are widely used as:

· Carriers for winding materials like plastic films, textiles, and metal foils -2.

· Cores for paper and non-woven fabrics in converting industries.

· Protective packaging for various products.

By integrating advanced automation, the 200mm CNC Spiral Paper Core Rolling Machine significantly enhances production efficiency, minimizes material waste, and lowers labor costs. Its ability to deliver high-quality, reliable paper cores makes it a valuable asset for manufacturers aiming to optimize their production capacity and maintain a competitive edge in the market.