Baopack Auto Packaging Machine Co., Ltd.
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When the quantitative packaging machine enters the automatic operation state, the weighing control system opens the feeding door and starts feeding.
The feeding device is a three-stage feeding mode of fast, medium and slow; when the weight of the material reaches the set value of fast feeding, it stops Fast feeding and maintaining medium feeding; when the material weight reaches the fast feeding set value, stop the middle feeding and keep slow feeding; when the material weight reaches the set value, close the feeding door to complete the dynamic weighing process. At this time, the system detects whether the bag clamping device is in a predetermined state.
When the packaging bag is clamped, the system sends a control signal to open the weighing hopper discharge door, the material enters the packaging bag, and the weighing hopper is automatically closed after the material is discharged. Material door: After unloading the material, loosen the bag clamping device, and the packaging bag will fall automatically; after the packaging bag is dropped, the bag will be sewn and transported to the next station. In this way, it runs reciprocally and automatically.