Quick frozen dumplings, Wonton, shaomai, steamed buns and other pastry products have always been the key categories of standardized production for food processing enterprises. The efficiency, hygiene, and aesthetics of the packaging process directly determine the market competitiveness of the product. The intelligent bag feeding and packaging machine launched by Chengdu Wonderful Serendipity Food Machinery is designed to create a fully automated intelligent packaging solution for frozen bulk food and snack food. With stable performance and flexible adaptability, it has become an efficient choice for frozen food production enterprises.
Core working principle of equipment
The bag making and feeding machine integrates the functions of bag making, weighing, feeding, and sealing, realizing the full process automation operation from raw material film to finished product packaging.
Raw material film bag making: The equipment can directly use single-layer PE, PE composite film, paper film, and various other composite films for bag making and packaging. The process of threading the film is simple and convenient, and there is no need to replace the molding machine when changing the film specifications, greatly reducing the cost of product replacement and debugging.
Accurate weighing and feeding: the combined scale is used to measure the weight of a single package accurately. The dumpling, Wonton and other materials are transported to the equipment through the material elevator, and then the materials are rotated and fed through the kappa knife hopper. The height drop is small, and the amount of broken materials is small, so as to avoid damage to quick frozen products.
High precision bag sealing: The high-precision bag feeding station locates the bag by suction and retrieval, and the running distance can be flexibly adjusted. Then, it completes horizontal sealing, vertical sealing, cutting and other processes, and finally outputs a standardized and tightly sealed finished product packaging.
Core advantages and highlights of the equipment
✅ Strong adaptability, covering all kinds of quick frozen pastry equipment, can efficiently complete the automatic packaging of instant frozen bulk food such as dumplings, rice dumpling, Wonton, shaomai, steamed buns, and various leisure food; At the same time, it can be compatible with various materials such as granules, powders, strips, and sauces. Enterprises can expand their product categories without changing equipment and adapt to multiple packaging film materials, with no limitations on production scenarios.
✅ Efficient and stable, greatly improving production efficiency. The equipment offers two major models to choose from:
GDS 260A: Packaging speed ≤ 80 bags/minute, suitable for packaging bags with specifications of 260-280mm × 190-240mm;
GDS300A: Packaging speed ≤ 70 bags/minute, suitable for packaging bags with specifications of 260-430mm × 190-300mm;
Both models adopt standardized design, with a unified body size of 2400 * 1700 * 230mm and a net weight of 1.6T. They can quickly connect with existing production lines to meet different production capacity and packaging specifications requirements.
✅ Low loss and high precision, ensuring product quality. Adopting a rotating cutting design, reducing material drop and collision, and lowering the damage rate of frozen surface points; The combination scale accurately weighs with controllable errors, avoiding weight shortage or material waste; At the same time, the operating noise of the equipment is ≤ 60dB, and low-noise operations do not affect the production environment, adapting to the hygiene and safety standards of the food workshop.
✅ Automated intelligent design, reducing labor costs, fully automated operations throughout the entire process, from bag making, feeding, weighing to sealing, without the need for manual intervention, reducing hygiene hazards caused by manual contact, while reducing labor costs and intensity; The bag making speed covers 10-70 bags per minute, adapting to different production capacity requirements and further enhancing production flexibility.
✅ Stable operation and easy maintenance, suitable for industrial production scenarios. The equipment uses 380V, 50Hz industrial power supply, with a gas source pressure of 6kg/cm ² (500L/min) and negative pressure of 60-80kPa, and is compatible with conventional supporting facilities in food processing workshops; The core components are made of stainless steel material, which is easy to clean and corrosion-resistant, meeting the hygiene requirements of frozen food production. Daily maintenance is convenient and reduces downtime for maintenance.
The bag making and feeding machine takes "full automation, high adaptability, and low loss" as its core advantages, providing a complete solution for frozen food enterprises from standardized packaging to flexible production, helping enterprises achieve dual improvement in production efficiency and cost control while ensuring product quality. Chengdu Wonderful Serendipity Food Machinery can also provide customized fully automatic intelligent packaging solutions based on the production capacity, packaging specifications, and material characteristics of the enterprise, helping frozen food production enterprises efficiently and stably complete standardized production upgrades.