OPC Series Quick Knockout Coupling

2 Stage ejection using the EBS quick knockout coupler

Home position (Before part ejection)
Press ejectors ara activated, moving the pin plate and the floating stripper as one.
The continuing movement of the press efectors releases the OPC Quick Knockout Couplers at your pre-determined position.
With the release of the OPC unit, the oating stripper plate is allowed to continue with the ejector stroke.
The retuning action of the oating stripper plate re-engages the OPC Quick Knockout Coupler, returning the second stage plat to the home position.
USES AND ADVANTAGES

Quick and easy installation.
Return of the ejector plate is assured.
Part ejection is assured.
Coupling is abstained in any position, disconnecting is made only after the ejector plate is fully returned.
Fast acting, up to 30 stokes per minute.
Can be used on all injection machines equipped with hydraulic or mechanical ejection.
Set-up time can be greatly reduced.
Reduced noise on machines with mechanical knockout.
Especially suited for injection machines that do not have easy access to the ejector plate.
Allows for center ejection to be tied in.