Vibratory Bowl Feeders Used for Toothbrush Covers

Elscint Automation recently completed an order for a customer in Dubai that required two toothpaste covers to come out side by side in the same orientation. Because the parts were plastic and had few dimensional differences between all the sides, orientation and feeding was made more complicated. Elscint used two Model 250 EV vibratory bowl feeders, one clockwise and one anti-clockwise.

As the orientation required at the outlet was the same, the orientation tooling in each of the bowls had to be made differently in order to match with their clockwise and anti-clockwise directions. Against a required speed of 40 parts per minute, Elscint achieved a speed of 50-55 parts per minute. Additionally, a single linear track of 800mm length with both the chutes mounted on it was used to convey the parts forward. Elscint used an air-jet system to orient the parts. A table made of aluminium-extruded sections mounted on castor wheels was also provided.

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