Double-track buffer system for stamped parts


Task: Parallel buffering of different punched parts
Stamped parts come from two different tool openings
The parts should be counted and then buffered in two separate containers
The punching machine must not be stopped when changing containers
The press must be easily accessible for setup purposes
Solution: Two parallel small conveyor belts with light barriers and buffer conveyor belts
Two I-Tech small conveyor belts transport the stamped parts from the press area
Frame light barriers are mounted under the conveyor belt outlets, which detect and count the parts as they fall through
The components first fall onto a pneumatically pivoting chute and slide down into the respective container
The containers are placed on two parallel Multi-Tech belt conveyors type GL and positioned via appropriate light barriers and pneumatic cylinders
After reaching the target number of pieces per container, the corresponding chute swings into an intermediate position in which the components are collected during the container change
When the next container is in position, the chute swings back to the starting position and the temporarily stored punched parts are transferred to the new container
Filled containers run along a gravity roller conveyor and can be removed by the operator
The I-Tech conveyor belts can be swiveled into a vertical position and locked in place when working on the punching tool. This allows the entire system to be moved away, saving space, if not needed for an extended period.