SIPLACE-SX4-DX4-用户手册.pdf - 第86页

Service Work Gantries 3.5.5 Replacing the Trailing Cable 86 Service Manual SIPLACE SX4/DX4 See also   3.5.5.1.1 Handling the Hose Unlocking Tool [03047090-xx] [ ➙ 78] ► Fit the trailing cable mount (2) onto the machine…

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Service Work
3.5.5 Replacing the Trailing Cable Gantries
Service Manual SIPLACE SX4/DX4 85
Installation
► Carefully insert the new trailing cable (1) into the prescribed position. Make sure you do not twist it.
► Temporarily fasten the ends to the machine base (e.g. by tying them).
► Fit the gantry interface board (5) onto the holder (4) of the new trailing cable.
► Reconnect all compressed air connections at the pneumatic distributor. Observe the correct con-
nector assignment.
► The pneumatic hoses need to be shortened to the optimum length, with the help of the gauge. See
also "3.5.5.2.3 Preparing the Trailing Cable" [ ➙79]. They must engage firmly but should not be fold-
ed over.
► Loosely screw in the clamps (8) and (9).
► Check that the power track chain can run along the top of the machine base without obstruction.
Move the Y axis back and forth to check this.
► If necessary, correct at the trailing cable console (7) and at the clamps (8) and (9).
► Fix the two clamps (8) and (9) and the trailing cable console (7). Use Loctite 241 to secure them.
► Tighten the fastening screws for the trailing cable console (7) crosswise.
CAUTION
Always handle the trailing cable with care
Handle the new trailing cable with care and enlist the help of a second person.
Make sure that the flat ribbon cable and the pneumatic hoses are not rubbed against any parts
or folded. Look out for sharp edges.
1. Complete trailing cable unit
2. Mount
3. Pneumatic hoses (shorten to optimum length with
gauge)
4. Gantry interface bracket
5. Gantry interface
6. Connection piece for cooling tubes to Y motor
7. Trailing cable console
8. Clamp at back of gantry
9. X trailing cable clamp
► Loosely fasten the trailing cable console (7) with a
screw.
► Clean the trailing cable contact surface on the ma-
chine base with a dry cloth.
► Starting from the trailing cable console (7), run all ca-
bles and hoses to the appropriate connections:
► Reconnect all electrical connections at the head
board. Observe the correct connector assignment.
► Reestablish all connections to the hotlink card and
the Vision board spread spectrum.
Service Work
Gantries 3.5.5 Replacing the Trailing Cable
86 Service Manual SIPLACE SX4/DX4
See also
3.5.5.1.1 Handling the Hose Unlocking Tool [03047090-xx] [ ➙ 78]
► Fit the trailing cable mount (2) onto the machine
base.
Connect the pneumatic hoses to the pneumatic distribu-
tor in the machine base.
The pneumatic hoses are run to the pneumatic distributor
in the machine base. The existing pneumatic hoses,
which are run in the machine, need to be severed and
connected to the trailing cable (1) at the exact position,
with the help of hose couplings [03049770-01].
► Place the gauge at the stopper edge of the mount and
label the pneumatic hoses for the trailing cable. See
also "3.5.5.2.3 Preparing the Trailing Cable" [ ➙ 79].
CAUTION
Shortening and connecting the pneumatic hoses
► Label the order of pneumatic hoses as shown on the gauge (from 1 to 7 – inside to outside).
This is important to ensure that the hoses are then correctly connected again after cutting.
► Make sure that you use the correct gauge for your gantries and that you do not cut the pneu-
matic hoses too short.
► Cut the pneumatic hoses of the new trailing cable at
the marked points.
► The 7 hoses of the new trailing cable are connected
to one another. Carefully separate these from one
another, up to the mount.
► Connect the pneumatic hoses for the trailing cable
with the hose couplings (1). Observe the labeling (1-
7 from inside to outside).
► Reconnect the Y motor cooling tubes (3) to the con-
nection pieces.
► Reconnect the cooling tubes to the Y motor.
► If you have the "Vacuum pump" option, reconnect the
pneumatic hoses.
► Fasten new cable ties at the original points.
► Replace all dismantled cover plates in their original
positions.
Service Work
3.5.6 Replacing the Y Axis Buffer Gantries
Service Manual SIPLACE SX4/DX4 87
3.5.6
3.5.6 Replacing the Y Axis Buffer
Replacing the Y Axis Buffer
3.5.7
3.5.7 Replacing the X Scale
Replacing the X Scale
3.5.8
3.5.8 Replacing the Y Scale
Replacing the Y Scale
CAUTION
SIPLACE Service
This service work may only be performed by SIPLACE service technicians.
CAUTION
SIPLACE Service
This service work may only be performed by SIPLACE service technicians.
CAUTION
SIPLACE Service
This service work may only be performed by SIPLACE service technicians.