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What is the sorting principle of the online dynamic checkweigher?

Update:02-03-2023

Summary:

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Sorting principle of online dynamic Checkweigher

dynamic checkweigher

1.The product enters the feed conveyor,and the speed setting of the feed conveyor is determined according to the distance between the products and the required speed.The purpose is to ensure that only one product can be weighed by the online dynamic checkweigher during the work process;
2.When the product enters the online dynamic checkweigher,the system can determine the time when the product leaves the weighing conveyor according to the external signal,the running speed of the online dynamic checkweigher and the length of the conveyor.From the time when the product enters the weighing platform to when it leaves the weighing platform,the load cell will detect the signal,and the controller selects the signal in the signal stable area for processing,and the weight of the product can be obtained;
3.When the controller gets the weight signal of the product,the system will compare it with the preset weight range to filter the product,and the form of elimination will be different according to the actual weight. Since our company has been engaged in the manufacture of checkweighers for more than 10 years,we have explored five major rejection methods, which can be adapted to most materials, namely:flap type (suitable for medium hard-packed products),air-blown type (suitable for products below 800g) Small package), drop type (thin, not easy to slide, easily damaged items), push plate type (suitable for hard packaging, plastic film must be installed with reject brush) and diversion guide type (suitable for customers with diversion product needs)

The use of online dynamic checkweigher must pay attention to details. Only by paying attention to details can it be used better, so that the life of dynamic online checkweigher can be extended.
1.Check the dynamic online checkweigher before use. This is a basic operation for technicians to work. No matter what machine is used, it must be checked before starting work. When checking the machine, it is running normally. Check whether the circuit and the environment around the machine are Affect the work of the machine, so as to ensure the normal production of the machine.
2.If you are in contact with a new dynamic online checkweigher, you must remember to read the instruction manual carefully before using it. Different dynamic online checkweighers will have different operating details.
3.The machine needs to be cleaned in time after use. After using the dynamic online checkweigher, we must clean up the foreign objects or residues on the weighing machine in time. This is to prevent foreign objects from entering the machine and causing damage. At the same time, we must also pay attention to Carry out cleaning maintenance and maintenance of the machine.