V-Bottom Paper Bag Forming Machine
This machine forms paper bags in one continuous process, from roll paper to finished bag. It performs edge folding, tube forming, cutting, gluing, bottom folding, and bottom gluing with ease.





Technical Specifications
Overview
High-Efficiency Paper Bag Production
This automatic high-speed V-bottom paper bag forming machine is engineered for the precise and efficient production of various paper bag types. Featuring a robust mechanical structure and advanced pneumatic controls, it minimizes manual intervention to increase productivity and reduce labor costs. The system is designed for high-volume environments, ensuring consistent dimensions and strong seals for grocery and food packaging applications.
Control Systems
Automation Features
- Human-machine interface for bag length adjustment
- Real-time work condition monitoring
- Automatic lubrication system
- Pneumatic material lifting structure
- Control Interface
- Touch screen with PLC programmable control system
Precision & Quality
Tracking & Correction
- Accurate photocell system for printed mark tracking
- Color mark error stopping system
- Double photoelectric sensor limit automatic correction
Performance Highlights
Construction
- Construction Features
- Robust mechanical structurePneumatic controlsStable metal frameIndustrial grade



