Automation Process of Doypack Pre-made Pouch Packing Machine and Its Mass Packaging Application in Food IndustryC

The Doypack pre-made pouch packing machine is a widely applied horizontal automatic packaging device in the food processing industry. It adopts pre-made stand-up pouches as packaging carriers without roll film bag-making procedures. The machine can independently complete fully automatic processes including pouch picking, separating, opening, filling, sealing and discharging, suitable for standardized and continuous production modes in factories. With a mature overall structure and stable operating rhythm, it fits mass production operations of various food products.

                
The machine adopts a horizontal multi-station rotary layout. Each station carries out synchronous and time-sharing operations to effectively improve production smoothness. It can adapt to many kinds of food materials such as granules, powders, pastes and liquids. Quantitative filling can be achieved by matching different metering modules. The equipment supports various pouch types including regular stand-up pouches, zipper stand-up pouches and spout stand-up pouches. Specification switching can be realized by replacing simple tooling to satisfy the demands of multi-product co-line production.

Parts contacting materials are made of food-grade stainless steel. The detachable structure facilitates daily cleaning and disinfection and meets hygiene specifications of food workshops. The electric control system allows intuitive parameter adjustment. Operators can adjust pouch parameters, filling volume and operating speed as needed. The machine can be used as a standalone unit or connected with feeding, conveying and inkjet coding equipment to form a complete automatic production line.