PCB Unloader

To facilitate higher production line run rates the Unloader machines are prompted using a SMEMA control port that connects to Neoden equipment including conveyors, PnP machines and ovens. This configuration moves PCBs along the line when an adjacent machine indicates availability to proceed. A total of three magazines are used for a fully loaded machine cycle.

A magazine can be queued as next-up to replace the working magazine, and a completed magazine may be awaiting removal by the operator.  The magazine exchange is typically completed in under 30 seconds. The magazine is secured using pneumatic clamps and a working height sensor with limit brake for the correct overall alignment. The PLC control system with touch pad provides user access to current machine status and configuration options ­­­such as changing the direction of PCB travel, Left to Right or Right to Left to accommodate alternate line configurations. A visual annunciator light bar and audible buzzer provide additional production environment alerts.