How to choose the rejection method of weight sorting machine for fragile and fragile products

The assembly line automatic weighing machine and the weight sorting machine can carry out weight detection on the packaged products, and the rear sorting equipment can effectively eliminate the products that are underweight or unhealthy, and improve the product quality.

During the manufacturing process of product manufacturers, many finished or semi-finished products are fragile and easily damaged products, such as glass bottles, plastic products, puffed food, etc. When automatic weighing machines and weight sorting machines are used for online dynamic weight testing of packaged fragile and vulnerable products, what precautions are required?

Precautions for online weight sorting machine and weight sorting machine used in the detection of the weight of fragile and vulnerable products:

　　1, the selection of the subsequent sorting and removing device

Because the tested product itself is fragile and easy to damage, when selecting the method of rejecting device, the three reject sorting methods of push rod, swing arm and dial lever cannot be used, which is not applicable in this case. Fear of damage to the product, it is recommended to use air blow rejection or split rejection method;

　　2. Adjustment of the operating speed of the online checkweigher system

A. When the product enters the feed conveyor of the checkweigher system (the front section of the checkweigher equipment), increase the speed to widen the product spacing to prevent the product being inspected from entering the weighing section of the checkweigher equipment at the same time to cause false detection. The collision phenomenon of segment sorting appears;

B. The online weight sorting machine should adjust the appropriate check speed to prepare for placing the product to prevent collisions;

　　3 For product sorting, when each product is sorted into the collection point, the product collection place is treated for loss prevention, and some sponges, plastic bubbles, etc. are placed in the collector (collection frame) as a buffer.