Automatic Bag Feeding Machine

1. Product Overview

Keypack Intelligent Automatic Bag Feeding Machine designed for precise sachet dispensing and pouch feeding in automated packaging lines. It delivers accurate bag length control with servo motor precision and tungsten steel blade cutting. Ideal for food packaging, pharmaceutical sachets, and high-speed pouch packaging systems.

2. Product Overview

The Automatic Pouch Feeder integrates advanced feeding leveling system and deviation correction technology to ensure stable tension and consistent bag positioning throughout the packaging process. This Bag Feeding System features servo motor control for bag advancement and stepper motor cutting control, enabling adjustable speed operation and wear-resistant performance. Keypack Intelligent (kunbupack) Sachet Dispenser is engineered for seamless integration into existing packaging lines, providing reliable automation for various sachet and pouch formats.

Product Specifications

• Bag advancement: Servo motor control for precise positioning
• Cutting mechanism: Stepper motor-driven tungsten steel blade
• Leveling system: Automatic feeding leveling to flatten deformed pouches
• Deviation correction: Automatic compensation when cutting deviation occurs
• Speed: Adjustable cutting speed
• Blade material: High-hardness tungsten steel for enhanced wear resistance
• Tension control: Stable tension system for accurate bag length

Application Areas

• Food industry: Sachet packaging for condiments, seasonings, instant beverages, and powder products
• Pharmaceutical: Single-dose medication sachets, supplement powder packaging, and pharmaceutical pouch dispensing
• Nutraceutical: Vitamin sachets, protein powder portions, and health supplement packaging
• Cosmetics: Sample sachet feeding for creams, lotions, and liquid cosmetic products
• Chemical: Small-portion industrial powder and granule sachet packaging
• Pet food: Single-serving wet food sachets and treat pouch packaging

3. Key Features and Machine Characteristics

• Feeding Leveling System: Flattens deformed pouches and stabilizes film tension to ensure accurate bag length, reducing material waste and improving packaging consistency in high-speed operations.
• Servo Motor Control: Precise bag advancement with servo motor technology delivers repeatable positioning accuracy, enabling consistent sachet dispensing across varying production speeds.
• Stepper Motor Cutting: Independent stepper motor control for cutting action provides precise cutting with adjustable speed settings, allowing operators to optimize performance for different pouch materials and thicknesses.
• Deviation Correction: Automatic compensation system detects and corrects cutting position deviations in real-time, maintaining alignment accuracy throughout extended production runs.
• Tungsten Steel Blade: High-hardness tungsten steel cutting blade offers enhanced wear resistance and extended service life, reducing maintenance frequency and blade replacement costs in demanding packaging environments.
• Stable Tension Control: Integrated tension management system maintains consistent film tension throughout the feeding process, preventing bag length variations and ensuring reliable sealing performance.

4. Application Areas

This Automatic Bag Feeding Machine serves diverse packaging automation needs across multiple industries:

• Food packaging lines: Automated sachet dispensing for dry powder products, liquid condiments, and granular ingredients requiring precise portion control
• Pharmaceutical production: Sterile pouch feeding for single-dose medications, ensuring contamination-free handling in GMP-compliant environments
• Nutraceutical manufacturing: High-speed sachet packaging for dietary supplements, protein powders, and vitamin formulations with accurate dosing requirements
• Cosmetic sample production: Automated feeding for cream, lotion, and serum sachets in promotional and trial-size packaging applications
• Industrial packaging: Pouch feeding system for adhesives, lubricants, and chemical products in controlled-portion formats