A. What is 25 kg electronic packing scale:
Electronic packing scale consists of weighing unit, sewing machine,
conveying device, pneumatic system, dust removal system,
quantitative packing control, etc. the whole weighing process is
controlled by PLC and completed automatically.
B. Working principle of 25 kg electronic packaging scale:
When the electronic packaging scale enters the automatic operation
state, the weighing control system opens the feeding door to start
feeding, which is a fast and slow feeding mode; when the material
weight reaches the fast feeding setting value, stop the fast
feeding and keep the slow feeding; when the material weight reaches
the final setting value, close the feeding door to complete the
dynamic weighing process;
At this time, the system checks whether the bag clamping device In
the predetermined state, when the packaging bag has been clamped,
the system sends a control signal to open the unloading door of the
weighing bucket, and the material enters the packaging bag.
The bag clamping device will be released, and the packaging bag
will fall automatically; after the packaging bag falls, the sewing
bag will be carried out and transported to the next station. It
operates automatically in such a cycle.
C. Generally, a packing & palletizing line includes: Electric
Cabinet, sewing machine,Sewing conveyor, Bag push machine, Reshapen
conveyor,Metal detector,Weight checker,Bag Rejecter,Ink-jet printer
conveyer,Ink-jet printer ,Pallet magazine,Palletizing conveyor
,Robot, Wrapping Machine ,Finished palletizing conveyor.
D. According to the different styles of packaging bags, it can be
divided into open mouth bag packing machine and valve type bag
packing machine
