00197498-03_UM_SiplaceCA-Serie_EN - 第362页

6 Working with the Machine User Manual SIPLACE CA-Series 6.4 SWS Tasks From software version SC.708.0 Edition 12/2014 EN -DRAFT 362 6.4.6 Checking and Configuring the T ools and Nozzles on the Flip Unit  Switch off the …

User Manual SIPLACE CA-Series 6 Working with the Machine

From software version SC.708.0 Edition 12/2014 EN -DRAFT 6.4 SWS Tasks

361

Fig. 6.4 - 4 Calibration standard for die ejector

 Insert the needle unit into the calibration standard for the die-ejector (1). During that the cen-

tering bolt (5) is inserted into the opening on the underside of the ejection unit.

 Draw back the ejection unit until it lies fully in the prism. After releasing the crank at the ejec-

tion unit should now be pressed into a defined position against the limiter plate.

 Move the alignment plate (2) to the needles not yet clamped.

 Move the alignment plate as far as the stop against the bolts, so the needles are adjusted by

the plate in one defined height.

 Carefully screw in the grub screws (3) (approx. 10Ncm).

 Make sure that no needles have slipped. If they have, loosen the screws again and repeat

the process.

6 Working with the Machine User Manual SIPLACE CA-Series

6.4 SWS Tasks From software version SC.708.0 Edition 12/2014 EN -DRAFT

362

6.4.6 Checking and Configuring the Tools and Nozzles on the Flip Unit

 Switch off the placement machine and the SWS properly.

 Open the protective cover above the SWS.

Fig. 6.4 - 5 Flip unit with nozzles and reject bins

Legend

 Check the state and type of the nozzles and tools on the flip unit. If necessary, replace them

with new ones or those appropriate for the product.

You can either use the standard nozzles of the SIPLACE placement machines or rubber tips

together with an appropriate adapter.

 Proceed with checking the reject bins.

6.4.7 Checking the Reject Bin of the Flip Unit

 Check and empty the reject bin on the flip unit (item 2 in fig. 6.4 - 5).

 When replacing the reject bins make sure that the underlying surface is clean and that the bin

is seated correctly in its fixation. Otherwise they are not recognized by the sensors.

 Close the protective cover above the SWS.

 Switch the SWS and the placement machine on.

(1) Nozzle segment 1 (2) Nozzle segment 2

(3) Reject bin

User Manual SIPLACE CA-Series 6 Working with the Machine

From software version SC.708.0 Edition 12/2014 EN -DRAFT 6.5 Shift Changeover

363

6.5 Shift Changeover

 Splice the tapes early. The feeder modules do not have to be refilled as soon as the new shift

starts. This minimizes extended down times.

 At the shift change, pass important information on to the next operator. This includes, for in-

stance, changes to the placement program. Also read through the list of the descriptions of

the steps to take in section 6.10

 Perform a setup check.

Make sure that the feeder modules are equipped with the correct components, that they are

at the correct locations in the component trolley and that the conveyor increment is set cor-

rectly.

 SWS:

Check that the tools on the flip head are seated correctly (see section 6.4.6 on page 362) and

then check those on the die attach head, if required. Remove any components from the ma-

chine. Check whether the correct multiple needle kit has been fitted (see section 6.4.5 on

page 358). Remove any flux from the LDU and clean the LDU thoroughly with alcohol, using

the clean cycle. For more details, see the SIPLACE LDU-X User Manual (item number of Ger-

man version [00196057-xx]).

PLEASE NOTE

Clean line at transfer

At the end of your shift, transfer the line in the state that you would like to find it in when

you begin your shift, meaning:

– The reject bins (also for SWS) are empty (see section 6.4.7 on page 362).

– The waste tape containers are empty.

– The feeding areas are carefully cleaned with a vacuum cleaner.