D-serie LEVEL II - 第80页
Energy and Compressed Air Supply Pneumatic System Pneumatic Unit S tuden t Guide Advanced Level 2 SIPLACE D Series Energy and Compressed A ir Supply EN 05/2007 5-14 5.3.3 Pneumatic Unit 5.3.3.1 Overview of Pneumatic Unit…
Energy and Compressed Air Supply
Overview Pneumatic System Pneumatic System
Student Guide Advanced Level 2 SIPLACE D Series
EN 05/2007 Energy and Compressed Air Supply
5-13
5.3.2 Overview Pneumatic System
5-9: Overview of pneumatic system/compressed air supply (D4)
Energy and Compressed Air Supply
Pneumatic System Pneumatic Unit
Student Guide Advanced Level 2 SIPLACE D Series
Energy and Compressed Air Supply EN 05/2007
5-14
5.3.3 Pneumatic Unit
5.3.3.1 Overview of Pneumatic Unit
The pneumatic unit is a fixed installation inside the machine. The unit is accessible via a door and
contains the complete compressed air supply for all consumer devices.
Manometer Arrangement
5-10: Pneumatic unit as rack module (D4)
Legend
1. Main compressed air connection with shutoff
valve and manometer
2. 4x connection for bulkcase feeder with
manometer, manually adjustable (2.5 bar),
location 1 - 4
3. 4x connection for cutters, location 1 - 4
2x connection for conveyor lifting table
4. 4x connection for nozzle changer
5. 4x connection for docking/undocking
changeover table
6. Electronic control valve with manometer for
incoming pressure
7. 4x connection for gantries 1 - 4, vacuum
generation C&P head with shutoff valves
8. Compressed air filter (you might need a
suitable tool to open it)
NOTE: Different pressure
Note the different pressure for the nozzle changer of the D4 machine, which is considerably
higher (5.1 +/- 0.1 bar) than that for the nozzle changers of D1/D2 machines.
5-11: Main pneumatic unit: manometer arrangement (D4)
Legend
1. Manometer input pressure (5 – 10 bar)
2. Manometer regulated supply pressure
5.0 +0.1 bar for placement heads
3. Manometer for reduced pressure 2.5 +/0.5 bar
(manually adjustable)
Energy and Compressed Air Supply
Pneumatic Unit Pneumatic System
Student Guide Advanced Level 2 SIPLACE D Series
EN 05/2007 Energy and Compressed Air Supply
5-15
Pneumatic Unit Manometer
Supply pressure
5.3.3.2 Compressed Air Distributor Block
The pneumatic unit is used to prepare and distribute the compressed air required in the machine.. The
pressure at the compressed air connection must be at least 5.5 bar.
The following pneumatic circuits are supplied with compressed air via the distributor block:
5-12: Pneumatic unit (D1/D2)
Legend
1. Manual pressure regulator for setting the
bulkcase feeder pressure
2. Centronic flange – electronic pressure control
valve
3. Compressed air filter
4. Pressure shutoff taps for gantry(ies)
5. Fixtures for pneumatic unit
6. Manometer – bulkcase feeder
7. Manometer – regulated pressure
Manometer /
Pos. No.
Target pressure Description
(6) 2.5 bar (+/- 0.5 bar)
(manually set)
For bulkcase, nozzle changerC&P6/12
(7) 5.1 (+/0.1 bar)
(electronically regulated)
For cutters, conveyor, changeover tables
For gantries (vacuum for C&P head and TWIN Head)
D4 D3 D2 D1
Gantries Vacuum
generation Placement
heads
5.1 +/-0.1 bar 5.1 +/-0.1 bar 5.1 +/-0.1 bar 5.1 +/-0.1 bar
Conveyor System 5.1 +/-0.1 bar 5.1 +/-0.1 bar 5.1 +/-0.1 bar 5.1 +/-0.1 bar
tape cutter 5.1 +/-0.1 bar 5.1 +/-0.1 bar 5.1 +/-0.1 bar 5.1 +/-0.1 bar
Nozzle Changer 5.1 +/-0.1 bar 5.1 +/-0.1 bar 2.5 +/-0.1 bar 2.5 +/-0.1 bar
Feed-in units 5.1 +/-0.1 bar 5.1 +/-0.1 bar 5.1 +/-0.1 bar 5.1 +/-0.1 bar
Bulkcase feeder Manually set 2.5
bar
Manually set 2.5
bar
Manually set 2.5
bar
Manually set 2.5
bar
Overview of compressed air supply