Fully enclosed bagging packaging machine

Key Features

1. Staggered workstation bagging structure for efficient and uninterrupted mass production: The equipment adopts a segmented workstation bagging design, utilizing the material conveying gaps to simultaneously complete the entire process of opening, feeding, and sealing bags. Each process operates independently, maximizing the machine's hourly capacity. Unlike traditional single-station intermittent bagging equipment, this design offers stronger production continuity. It is compatible with a wide range of workpiece sizes, handling flat, small items with a length of 250–350mm, a width of 200–300mm, and a height of only 10–50mm. This perfectly matches the continuous bagging needs of e-commerce small items, pre-prepared meals, and thin, fresh produce. It supports PET and PE, two mainstream packaging bag materials, and bag types and specifications can be selected and switched as needed.

2. Fully servo-driven mechanism for precise, fast, and stable operation: The entire machine's feeding, bag opening, and sealing/cutting processes are driven by servo motors, significantly improving packaging material feeding and sealing/cutting speeds with sensitive and lag-free transmission response. Combined with a conveyor belt and negative pressure adsorption conveyor module, it automatically completes the integrated process of bag cutting, bag opening, and constant temperature heat sealing, all without manual intervention. The large-capacity top storage bin can hold a large number of pre-made bags at once, reducing the frequency of bag replenishment. The side-mounted bag roll structure allows a single person to quickly complete bag changing operations, minimizing downtime for material changes.

3. Intelligent Touchscreen PLC Control, Quick Product Changeover with Adjustable Parameters: Equipped with a high-definition human-machine interface touchscreen, all equipment operating parameters are displayed visually, allowing real-time monitoring of conveyor speed, sealing temperature, and bag length data. Utilizing parameterized adjustment modes, different product specifications can be switched with a single click within the compatible size range, eliminating the need for complex mechanical disassembly and debugging, significantly improving changeover efficiency. A high-sensitivity sensor at the feeding end, combined with a PLC dual logic interlock program, ensures high-speed feeding without deviation or leakage, and high material positioning accuracy.

4. Multiple Intelligent Safety Warnings, Reducing Defective Product Loss: Built-in multi-fault detection and warning system: Automatic audible and visual alerts and machine stop when bags are missing from the bag hopper, preventing the production of empty or defective bags; In case of material blockage during operation, the servo system immediately triggers emergency stop protection and simultaneously alarms, preventing damage to products and the machine from mechanical compression; The constant-temperature heat sealing module outputs stable and even heat, ensuring tight and flat sealing of each batch of packaging bags, high consistency of finished products, and eliminating problems such as incomplete sealing, false sealing, and leakage.

5. Compact stainless steel body, universal 220V power supply: The entire machine body is constructed of stainless steel sheet metal, which is rust-proof and easy to clean, suitable for humid working environments such as fresh produce, cold chain, and food processing. The machine has a power consumption of only 3.8kW, and can be driven by a standard 220V single-phase industrial power supply without the need for additional power line modifications. It can operate stably with a 6–8kg/cm² air supply. The bottom of the machine is equipped with adjustable support feet and casters for easy relocation and positioning within the workshop. The machine is lightweight and easy to disassemble and transport.

Applications:

1. Fresh Food Cold Chain Industry: Automatic bagging and sealing of pre-prepared vegetables, ready-made meals, refrigerated ready-to-eat meals, and small fresh fruits and vegetables to lock in freshness and prevent juice leakage;

2. Daily Necessities E-commerce Industry: Automated bagging of small home accessories, beauty samples, jewelry, and small hardware items for e-commerce orders, compatible with cloud warehouse bulk shipping;

3. Food and Snack Industry: Individual packaging of pastries, candies, bagged cooked food, and snacks to prevent dust and moisture and extend shelf life;

4. Third-Party Warehousing and Logistics: Standardized bagging of small express parcels, small gifts, and cultural and creative products to improve sorting efficiency;

5. Light Industrial Parts: Dustproof and sealed bags for small plastic parts, electronic components, and small hardware items to prevent oxidation and contamination during storage.