03217917-01-01E By DEK Technical Reference Manual Vol 1_enPDFA - 第172页
12 MACHINED C CHASE MODULE 12.1 OVERVIEW 172 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 For semi-auto screen loading, Load Screen is selected on the MMI, the screen loader is driven for- ward and the stencil stop …
12 MACHINED C CHASE MODULE
12.1 OVERVIEW
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 171
12.1.1.2 Semi-Auto Screen Loader
1 2
3
4
5
6
7
8
1 Stencil Loader Mechanism 5 Stencil Loader Actuator Retracted
Sensor
2 Squeegee Drip Tray 6 Stencil Loader Actuator
3 Stencil Stop 7 Squeegee Drip Tray Actuator
4 Stencil Loader Actuator Extended
Sensor
8 Drip Tray Retracted Sensor
The semi-auto screen loader mechanism is secured beneath the print carriage, therefore the drive
is provided by the print carriage drive system. The screen loader accurately positions the stencil in
the chase. The mechanism may also incorporate an optional squeegee drip tray.
NOTE
If semi-auto screen loader is installed on the machine, the stencil position sensor is not fitted to the
screen loader mechanism.
12 MACHINED C CHASE MODULE
12.1 OVERVIEW
172 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019
For semi-auto screen loading, Load Screen is selected on the MMI, the screen loader is driven for-
ward and the stencil stop is extended. The operator opens the printhead cover and loads the sten-
cil into the machine until it abuts the stencil stop. This is the correct position for the stencil. The
printhead cover is closed, the operator is requested to confirm the stencil is located correctly. The
stencil stop is retracted. The stencil is clamped in position.
12 MACHINED C CHASE MODULE
12.2 ELECTRICAL SCHEMATIC
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 173
12.2 ELECTRICAL SCHEMATIC
Semi-Auto Stencil Load Option