Each vibratory feed system is quoted with the option of an auxiliary storage hopper. These devices are used to hold extra parts for replenishing the supply in the bowl. Hoppers are set to operate automatically by a signal from a level control switch, thus eliminating either a deficiency or an over-supply of parts in the bowl from an operator. The construction varies depending on the application at hand. Electromagnetic drives and conveyors can be used in sync with the hopper bins. These drives can either be isolated or attached to the storage bin depending on the capacity of parts in the storage bin. Larger units require isolated tray’s and conveyors to prevent the full pressure of the parts from weighing down. This allows more forward motion as they meter out into the bowl center dome.

It’s important to consider a hopper on each vibratory system because it can keep production running without any shortages. Multiple lane feed bowls require a significant volume of parts in order to operate efficiently. This makes the loading of the system difficult which puts more responsibility on the operator to keep the system populated. Incorporating a hopper will not only eliminate that responsibility but it will keep the system operating at the correct level of parts all the time 24/7. Each hopper can be equipped with a low level bin sensor which can be used to trigger a stack light or audible alarm for the loading process. This convenience allows a vibratory feed system to run for hours without the need to refill and monitor consistently.

FCI hoppers vary in size from 1/4 cubic foot all the way up to 6 cubic foot capacity. If larger capacity’s are needed an Elevator/Pre-Feeder can be used. Each hopper has an adjustable front gate in which case the customer can adjust to allow for the correct volume of parts to exit each time the hopper driver turns on. With our fabrication capabilities, FCI is able to customize each hopper to the customers requirements. This would include trimming panels or extending/widening the bin dimensions. Our customers like this versatility because it keeps the overall load height to a minimum dimension and also allows the system to fit within the given real estate.