00195440-05-SG_D-Series_FSE-EN - 第49页
3 Overview 3.4.10 Waffle Pack Changer (WPC) 3.4 Assemblies Student Guide SIPLACE D-Series (FSE) 49 Legend The single conveyor system consis ts of an input conveyor, two p laceme nt areas, t he interme diate con - veyor a…
3 Overview
3.4 Assemblies 3.4.9 Conveyor system
48 Student Guide SIPLACE D-Series (FSE)
Machines with multiple processing areas (D4/D4i/D3) have a board monitoring function in the station
software i.e. the board conveyor process must be uninterrupted up to the relevant sensor, in each of the
five sectors. Removal at intermediate positions is not permitted.
Board stopper
In the placement area, the board is stopped by the laser light barrier. This laser light barrier recognizes
the front edge of the board and stops it. This prevents the board from hitting the mechanical end stop.
The positioning accuracy for the board is +/-0.5 mm.
An optional second, mechanical stopper is available for long boards, with lengths up to 610 mm.
Lifting table
Each placement area has one or two independently working lifting tables (single/dual conveyor). The lift-
ing table is driven indirectly via a pneumatic cylinder, with 5/2 direction control valve. Different PCB thick-
nesses are automatically compensated. The vertical guidance for the lifting table plate (up/down) is
defined at four points. The travel range is determined by a measurement system.
The top position is controlled by the measurement system, with the help of an incremental encoder and
a defined time window. The conveyor motor checks whether the board has been successfully clamped
into place.
The bottom position is checked by the measuring system, with the help of a proximity switch on the pneu-
matic cylinder and a defined time window.
The space below the board is 40 mm.
The "old" 74 mm high, red board supports are no longer supported by the HF and SIPLACE X/D/Di ma-
chines. Instead, use the black (94 mm) PCB supports.
The dual conveyor can also be used as a single conveyor, if the conveyor sides from lane 2 are moved
together (flexible dual conveyor).
3.4.9.2
3.4.9.2 Single Conveyor Construction
Single Conveyor Construction
PCB conveyor construction (D4/D4i)
3 Overview
3.4.10 Waffle Pack Changer (WPC) 3.4 Assemblies
Student Guide SIPLACE D-Series (FSE) 49
Legend
The single conveyor system consists of an input conveyor, two placement areas, the intermediate con-
veyor and the output conveyor. Each conveyor has automatic width adjustment and two lifting tables to
clamp the PCB in place.
3.4.9.3
3.4.9.3 Dual Conveyor Construction
Dual Conveyor Construction
Dual conveyor construction (D4/D4i)
Legend
The dual conveyor has two conveyor lanes (1 and 2). In the standard model, the fixed conveyor side is
on the right side of each lane. This fixed conveyor side can be easily changed to the left.
3.4.10
3.4.10 Waffle Pack Changer (WPC)
Waffle Pack Changer (WPC)
Ab SW-Version SR/MC 605.01 kann der WPC4 auch an der D3 eingesetzt werden.
1 Input conveyor 5 Output conveyor
2 Processing conveyor 1 6 Lifting table 1
3 Intermediate conveyor 7 Lifting table 2
4 Processing conveyor 2 8 Conveyor vat
1 Input conveyor 5 Processing conveyor 2
2 Processing conveyor 1 6 Lifting table 2
3 Lifting table 1 7 Output conveyor
4 Intermediate conveyor 8 Conveyor vat
NOTICE
Further information
For further information about the WPC, refer to the relevant student guide or service manual.
3 Overview
3.5 Room for Your Sketches and Notes 3.4.10 Waffle Pack Changer (WPC)
50 Student Guide SIPLACE D-Series (FSE)
3.5
3.5 Room for Your Sketches and Notes
Room for Your Sketches and Notes