80S-2080F480F4-680F5 User’s Manual.pdf - 第470页
SIPLACE 80S-20/F4/F4-6/F5 User’s Manual 9 Maintenance Edition 03/98 from S oftware Version S R.404.xx 9.3 Machine Base 9 - 21 9.3.3.3 Cleaning the Feeder Modules, Clearing Loose Components Remove th e tapes an d with the…
9 Maintenance SIPLACE 80S-20/F4/F4-6/F5 User’s Manual
9.3 Machine Base Edition 03/98 from Software Version SR.404.xx
9 - 20
9.3.2.3 Cleaning the Dust Filter of the Control Unit
l Control unit of ’PCB Handling’, right-hand side
Undo the four recessed head screws fastening the dust filter frame.
Clean the dust filter using a vacuum cleaner.
l Control unit of ’PCB Handling’, left-hand side
Take off the dust filter frame fit to the control unit.
Clean the dust filter.
9.3.3 Component Tables
For all maintenance work on the components tables the feeder modules will have to be removed.
NOTE
The allocations of component, track number and module type are predefined for the placement of a batch of
components. If the components table is not being maintained in conjunction with a conveyor change or setting
up the machine, these allocations must be retained. If you do not have a data printout for the allocations of
track and feeder module (for example, ’Track X, 8 mm electric’) make a note of the allocations when you
remove the modules. You should also leave the tape rolls with the components in their respective roll com-
partments so that you can refit them correctly later. To prevent the modules getting mixed up, we recommend
you first complete all of the maintenance work on one components table including refitting the modules before
starting on maintenance of the next components table.
9.3.3.1 Removing Feeder Modules
Switch the machine off at the main switch and open the safety hoods.
Slide the placement heads by hand far enough into the board conveyor area for them not to be damaged
when the feeder modules are removed from the components table. With the SIPLACE 80S-20 pay atten-
tion to the minimum clearance of the gantries (anti-crash switch), particularly before switching the machine
back on.
Remove the tapes with the components from the feeder modules:
Here you should cut the tape as far forward as possible and then pull the tape towards the end of the mod-
ule and out.
Immediately you remove the module, write the track numbers on the module using a waterproof marker
pen. This will make reinstallation easier later.
Lift the feeder modules off the locating pins of the components table and set it down on a suitable, clean
surface outside the machine.
9.3.3.2 Cleaning the Components Tables
Remove all feeder modules from the components table, as described in the preceding section.
Clean the entire surface of the components table thoroughly with the vacuum cleaner.
SIPLACE 80S-20/F4/F4-6/F5 User’s Manual 9 Maintenance
Edition 03/98 from Software Version SR.404.xx 9.3 Machine Base
9 - 21
9.3.3.3 Cleaning the Feeder Modules, Clearing Loose Components
Remove the tapes and with the vacuum cleaner thoroughly clean the surface of the modules, particularly
the area of the tape guide.
9.3.3.4 Oiling the bearing surface for the feeder modules
The bearing surface should be lightly oiled every time a feeder module is changed.
Apply a small quantity of WD40 corrosion protection agent to a clean cloth and rub it over the module bear-
ing surface on the components table. Remove excess WD40 and replace the module in the track.
9.3.3.5 Maintenance of the Magnetic Strips and Bearing Surfaces of the Feeders
DANGER
Do not carry out any cleaning work with alcohol in the presence of naked lights or fire!
Caring for the magnetic strips
The feeder modules are removed from the components table (see Section 9.3.3.1).
NOTE
The compressed air distributor strip on the components table is used for connecting the bulkcase feeders.
This strip runs parallel to the board conveyor and has upward-pointing open nozzles. Make sure that the
nozzles do not get contaminated with oil or come into contact with grease. Grease, oil or dirt will lead to
feeder malfunctions or components on the feeder will be rendered unusable.
Cover the nozzles of the distributor strip with insulation tape, for example.
Check the surface of the components table magnetic strips for damage or scratches.
If necessary, work over the surface with an oilstone and then wipe the magnetic strip with a cloth soaked in
alcohol.
Apply a small quantity of WD40 corrosion protection agent to the magnetic strip with a cloth.
Cleaning and oiling the bearing surfaces of the feeders
Wipe the bearing surfaces of the feeder modules on the components table with a cloth soaked in alcohol.
Apply a small quantity of WD40 corrosion protection agent to the magnetic strip with a cloth.
9 Maintenance SIPLACE 80S-20/F4/F4-6/F5 User’s Manual
9.3 Machine Base Edition 03/98 from Software Version SR.404.xx
9 - 22
9.3.3.6 Refitting the Feeder Modules
Remove the cover strips over the compressed air distributor block.
Replace the feeder modules back into the correct track on the components table.
Replace the tapes in the module (see the Component supply section of this user’s manual).
NOTE
If you are not certain of the assignment of the rolls to the division, have the location’s set-up displayed in
this way : Set-up menu → Setup location no. Further information in this connection will be found in the
Components Handling section of this user’s manual.
Close the safety hoods.
In the PCB transport menu select the Conveyor width option and set the conveyor back to the width of
the board which is to be processed.
9.3.3.7 Removing and installing the component table
Move the portal to the opposite side of the table.
DANGER
Switch off the automatic placement system and disconnect from the power supply.
WARNING
Disconnect the automatic placement system from the compressed air supply.
Disconnect the mains plug for the component table 2.
Remove the communication plug 1.
If necessary, disconnect the compressed air supply from the component table 3.
Push the platform truck under the component table (A).
Loosen the two hexagon socket head screws for fixing the component table 5.
Open the horizontal tensioner 7.
Carefully raise the component table with the platform truck until the centering pins are
«
outside the holes.
Then pull out the component table.
Dismantle the cutter from the used tape chute.
Reverse the above sequence to reassemble.