00195376-05_SM_D1_D1i_D2_D2i_EN.pdf - 第123页

Service Work 4.4.8 Replacing the Valve Positioning Drive for the Placement C ircuit [00368075-xx] C&P6/12 Head Service Manual SIPLACE D1/D1i/D2/D2i 123 Removal/installation 4.4.8 4 . 4 . 8 R e p la c in g t h e V a l…

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Service Work
C&P6/12 Head 4.4.7 Replacing the Toothed Belt for the DLM Turning Station (from version 07)
122 Service Manual SIPLACE D1/D1i/D2/D2i
Installation
4.4.7
4.4.7 Replacing the Toothed Belt for the DLM Turning Station (from version 07) [00320041-xx]
Replacing the Toothed Belt for the DLM Turning Station (from version 07) [00320041-
xx]
The adjacent diagram shows a comparison of the spring
mechanism on the DP rocker with version 5 (1) and ver-
sion 7 (2) plus 2 cones.
► Fit the drive arm (3) with drive wheel back on the
swivel-in ball bearing.
► Swivel the rocker arm on the motor back and refit the
M2x3.5 screws.
► See also "4.4.7 Replacing the Toothed Belt for the
DLM Turning Station (from version 07) [00320041-
xx]" [ ➙ 122] for the following tasks.
► Place the belt back on the drive wheel and pull it over
the motor toothed wheel.
► Fit the belt tensioning device for the DP station.
► Tighten the two screws.
NOTICE! When replacing the DP rocker, you
also need to replace the drive toothed belt.
The version 7 DP station with new rocker should be avail-
able from early 2009 onwards.
NOTICE
The version 7 turning station should be available from early/mid 2009.
Service Work
4.4.8 Replacing the Valve Positioning Drive for the Placement Circuit [00368075-xx] C&P6/12 Head
Service Manual SIPLACE D1/D1i/D2/D2i 123
Removal/installation
4.4.8
4.4.8 Replacing the Valve Positioning Drive for the Placement Circuit [00368075-xx]
Replacing the Valve Positioning Drive for the Placement Circuit [00368075-xx]
Tools and equipment
▪ Standard tool
▪ Distance gauge 0.2 mm [00325445-01] – used up to version 2:
▪ Adjustment valve plunger for placement circuit [03068816-xx]
These are needed for the DLM2, DLM3 and DLM4.
Belt tensioning device for turning station DLM
Tools and equipment
▪ Standard tool
▪ Belt tensioning device for turning station DLM
[03063649-01]
▪ Lubricant Isoflex Topas NCA52
▪ Spare part: Synchroflex toothed belt 2.5 T2/90
[00320041-01]
► Remove the turning station as described in the previ-
ous chapter.
NOTICE!
To loosen or tighten the fastening screw on the rocker,
hold the DP station between your thumb and index finger
so that the swivel-in rocker (1) can be moved to the left
and right.
► Remove the defective toothed belt.
► Loosen the two fastening screws (3) with a size 0
screwdriver. Do not fully remove the screws (leave
them in the unit).
► Grease the new toothed belt slightly with Isoflex
Topas NCA52.
► Fit the new toothed belt onto the toothed wheels.
► Fit the adjustment aid (2) between the motor drive
toothed wheel (4) and the sleeve drive wheel (5). The
tension of the steel spring in the tool sets the belt to
the correct tension.
► Now tighten the two screws fastening (3) the rocker
with a size 0 screwdriver.
► Check the axis dynamics according to the setting in-
structions for the machine and relevant placement
head.
► Refit the turning station as described in the previous
chapter.
Service Work
C&P6/12 Head 4.4.8 Replacing the Valve Positioning Drive for the Placement Circuit [00368075-
124 Service Manual SIPLACE D1/D1i/D2/D2i
Overview of adjustment valve plunger
Removal
C&P6/12 adjustment valve plunger
Available from positioning unit version 3
Use the 0.2 mm setting gauge with DLM1.
1. Adjustment valve plunger for reject circuit C&P12
[03064290-xx] (DLM2, DLM3)
2. Adjustment valve plunger for placement circuit
C&P12 [03068816-xx] (DLM2, DLM3, DLM4)
3. Adjustment valve plunger for reject circuit C&P6
[03068854-xx] (DLM2, DLM3)
The C&P6 is not used in the DX series.
4. Adjustment valve plunger for placement circuit C&P6
[03065628-xx] (DLM2, DLM3)
The C&P6 is not used in the DX series.
The labeling on the plungers has the following meaning:
▪ 6 = C&P6
▪ 12 = C&P12
▪ P = placement circuit
▪ R = reject circuit
1. Valve positioning drive for placement circuit
[00368075-xx]
(DLM2, DLM3, DLM4)
2. Valve positioning drive for reject circuit [00367768-
xx]
(DLM2, DLM3, not DLM4)
3. Flat ribbon cable clamp
4. Flat ribbon cable clamp
► Dismantle the C&P head.
► Loosen the two M2x6 Phillips screws on the flat rib-
bon cable clamp (3) and (4).
1. Valve positioning drive for placement circuit
[00368075-xx]
(DLM2, DLM3, DLM4)
2. Valve positioning drive for reject circuit [00367768-
xx]
(DLM2, DLM3, not DLM4)
► Loosen the fastening screw (4).
► Carefully remove the valve positioning drive (1).
5
1
4
3
2