88242361-04-01 Vol 1 DEK TQ TECHNICAL REFERENCE (1).pdfPDFA.pdf - 第42页

4 MACHINE OVERVIEW 4.1 MODULE OVERVIEWS 42 TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 4.1.9 Tooling Table Module The tooling table module provides a stable base for the board support tooling and positions the table at var…

4 MACHINE OVERVIEW

4.1 MODULE OVERVIEWS

TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 41

4.1.8 Transport Conveyors Module

The transport conveyor is a programmable width system, designed to transport the board through

the machine (using belts) and to secure the board during the print stroke.

The front conveyor is fixed whilst the rear conveyor is adjusted by software to the board width.

There are two types of conveyor systems:

●

Over the Top Clamping (OTC)

●

All Purpose Clamping (APC)

Both conveyor systems have three stages allowing three boards in the printer at any one time. The

input auxiliary section can hold an incoming board until the print section is available. The print sec-

tion secures the board and lifts the board up to the stencil, ready for printing. The output auxiliary

section can hold a printed board until the downline machine is available.

4 MACHINE OVERVIEW

4.1 MODULE OVERVIEWS

42 TECHNICAL REFERENCE MANUAL DEK TQ 04/2021

4.1.9 Tooling Table Module

The tooling table module provides a stable base for the board support tooling and positions the

table at various heights during the print cycle.

1 Tooling Table 3 Vacuum Tooling Port

2 Tooling

4.1.9.1 Tooling

The role of the tooling is to support the board during the print stroke, to prevent print distortion

caused by flexing of the board as a result of the downward pressure of the squeegees. Several dif-

ferent types of tooling are available including vacuum and dedicated tooling.

4.1.9.2 Vacuum Tooling Port

There is a vacuum port built into the table top for dedicated tooling and vacuum boxes.

4 MACHINE OVERVIEW

4.1 MODULE OVERVIEWS

TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 43

4.1.10 Foreign Machine Interface (FMI) Module

The FMI module, fitted behind the front panel, provides a communications link between upline/

downline machines and the DEK printer. The communication protocols include SMEMA, Fuji or

Panasonic interfaces.

POWER ON

PART No. 160740

M/C AVAI LABLE

BOAR D AVAILA BLE

BOAR D PASS

DOWNL INE

BOAR D AVAILA BLE

BOAR D PASS

M/C AVAI LABLE

UPLIN E

FMI POD

1 Foreign Machine Interface (FMI) 3 FMI Upline (Connected to 1)

2 FMI Downline (Connected to 1)