CHAMPION | Automatic Paper Bag Machine Manufacturer & Supplier

Bag Size

Support Various Bag Bottom Styles

Raw Material

Machine Floor Plan

Machine Description

This fully servo-driven, specialized bag tag and string-threading machine features a high degree of automation, automatically inserting tags and strings onto various types of bags. Combined with an intelligent control system, it achieves high-precision and efficient string-threading, making it suitable for high-volume production. The fully automatic bag string-threading machine features automatic bag feeding, automatic hanging rack feeding, continuous bag loading, eyelet buckle installation, plastic-wrapped head assembly, string winding, counting, and automatic alarms. Bag size, height, and hole spacing are adjustable, directly saving costs and improving efficiency.

Machine Features

1. High-Precision Control: Driven by a servo motor, positioning accuracy reaches ±0.1mm, ensuring precise string threading.
2. Fast Response: The servo system's dynamic response is sensitive, adaptable to high-speed production (e.g., 60-100 bags per minute).
3. Energy-Efficient: Energy consumption is reduced by over 30% compared to traditional pneumatic or mechanical drives.
4. Automatic Nail Feeding: A vibrating plate or servo-driven nail feeding system automatically alarms when nails are out of stock.
5. Automatic Positioning: A vision system or sensor automatically detects bag hole positions, adapting to different bag shapes.
6. Intelligent Hang Tag Insertion: Automatically feeds and inserts hang tags.
7. Parameter Memory: Stores multiple product specifications and recalls them with a single click when switching production lines, reducing commissioning time.
8. Fault Self-Diagnosis: Real-time monitoring of equipment status, automatic alarms, and solutions for abnormalities (e.g., broken string, stuck bag, etc.).
9. Continuous Operation Capability: Equipped with an integrated automatic feeding, string threading, and unloading process, reducing manual intervention. 
10. Human-Machine Collaboration: The user-friendly touchscreen interface supports data-driven management, including production statistics and efficiency analysis.
11. Low-Noise Operation: The servo system produces less than 70dB of noise, outperforming traditional mechanical equipment.
12. Oil-Free: The fully electric drive eliminates oil mist contamination from pneumatic systems, meeting food packaging hygiene requirements.

Process Flowchart

1)Bag Stacking
2)Bag Conveying
3)Perforating 
4)Bag Erecting
5)Eyeleting 
6)Hanging Tag Conveyor
7)Rope Tipping And Cutting
8)Threading The Rope (Rope Inward)
9)Ropes Fixing
10)Output Of Finished Bag With Ropes