High Precision ±0.1g to ±1g Combination Weigher Packaging Machine with Intelligent Touch Screen Operation and Versatile Adaptability for Various Materials
High Precision ±0.1g to ±1g Combination Weigher Packaging Machine with Intelligent Touch Screen Operation and Versatile Adaptability for Various Materials
Combination Weigher Packaging Machine with Z-Type Feeder
As a core solution for automated quantitative packaging in various industries, the combination weigher packaging machine integrated with a Z-type feeder creates a seamless connection between material conveying and precision weighing-packaging. This integrated system significantly improves production efficiency, ensures weighing accuracy, and reduces material waste, making it indispensable for modern manufacturing enterprises.
Combination Weigher Packaging Machine: Precision and Efficiency Redefined
The combination weigher, also known as a multihead computer combination weigher, is an advanced automatic quantitative weighing device powered by intelligent computer algorithms. Unlike traditional single-hopper weighing equipment, it features multiple independent weighing hoppers operating simultaneously, achieving rapid and precise weight matching through high-speed data analysis.
Core Working Principle
The workflow of the combination weigher is highly automated and efficient. Materials are evenly distributed to each feeding hopper via a vibrating feeder. Each weighing hopper independently measures material weight and transmits real-time data to the central control system. The integrated PLC control system quickly calculates all possible weight combinations and selects the one closest to the target weight, ensuring consistent packaging quality. Finally, the qualified material combination is discharged into the packaging unit to complete bag making, sealing, date coding, and counting in one continuous operation.
Key Features
High Precision & Efficiency: Equipped with high-resolution load cells, the weighing accuracy ranges from ±0.1g to ±1g, meeting strict quality control requirements. Maximum packaging speed reaches 120 bags per minute, significantly outperforming manual weighing and traditional equipment.
Intelligent Operation: Features a full-computer touch screen interface for simple, intuitive operation. International brand PLC control system and imported electrical components ensure stable performance and reliable operation, with automatic fault alarm functions to minimize downtime.
Versatile Adaptability: Suitable for granular, blocky, spherical, and irregular materials including nuts, candies, puffed foods, frozen foods, pet food, and seeds. Supports various bag types including pillow bags, gusset bags, and side seal bags, compatible with heat-sealable composite materials like polyester/polyethylene and aluminum foil composites.
Modular Design: Open-frame construction and tool-less adjustable components facilitate easy cleaning, maintenance, and material changeover. Customizable with optional devices such as nitrogen charging systems, anti-static devices, and vacuum sealing units.
Z-Type Feeder: Efficient and Gentle Material Conveying
The Z-type feeder (also known as Z-type bucket elevator) is a high-performance conveying equipment perfectly matched with the combination weigher. It integrates horizontal and vertical conveying into one unit, replacing multiple separate conveying devices and optimizing workshop space utilization.
Working Principle
Materials are fed into the hoppers from the inlet, lifted vertically by chain-driven hoppers to the top of the machine, and then flipped downward to discharge into the receiving trough. The entire conveying process occurs within a closed casing, ensuring no material leakage or dust emission. The lower section features a counterweight lever tensioning device that maintains constant tension automatically, preventing chain slipping or disengagement.
Advanced Features
Chinese and English touch screen display for intuitive, simple operation
PLC computer control system for stable operation with adjustable parameters during runtime
Multiple parameter groups storage for accurate product changeover
Servo motor drive system for precise positioning
Diverse packaging styles including back sealing, gusseting, connected bags, and punching
Complete bag making, sealing, packaging, and date printing in one operation
Servo film feeding system with pneumatic horizontal sealing control for excellent performance
Cleaning function maintains hopper in open state for easy daily maintenance
IP65 waterproof and dust-proof design
Adjustable motor opening angle based on material characteristics