Formech IMD508, Installation, Operating And Service Manual

Page: 26 / 58

Manual - Formech IMD508
26
Machine Adjustments and Settings
Speed Adjusment
The Plug assist down speed, the table up speed and the table down speed are
controlled by the speed adjustments fitted to the front of the machine.
Adjust these to assist with synchronisation of the plug and release functions.
The Vacuum flow may be adjusted using the Vacuum lever valve. Other speed
adjustment is performed by using the speed controllers mounted on the cylinder
ends or valves.
Clamp Frame rear spring adjustment
The clamp frame is spring loaded at the rear.
The loading of the springs may need to be adjusted, for example, when using
thinner or thicker plastics materials to assist with correct clamping.
Panels will need to be removed when making this adjustment, isolate the machine power
before removing any cabinet panels
Cooling Fan Adjustment
The cooling fans may be adjusted to give the correct direction for cooling of the vacuum forming. Loosen the
nut and screws in the pivot block to rotate and position the fan on the fan post and fan plate.
Plug assist mechanical stop (Option)
The plug assist is guided by the external guide bars. Threaded screws on either side of the plug cylinder allow
adjustment of a mechanical lower stop. Ensure the plug is UP and adjust the 2 large nuts to the required
lower stop level. Ensure that the stop nuts at the same level on each side of the cylinder.