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User manual SIPLAC E HF series 7 Station extensions Software Vers ion SR.50x.xx 01/2006 US Edition 7.1 Nozzle changer 303 7.1.2.3 Position of the nozzl e changers for the C&P6 head on the HF/3 machine 1 or 2 nozzle c…

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7 Station extensions User manual SIPLACE HF series
7.1 Nozzle changer Software Version SR.50x.xx 01/2006 US Edition
302
7.1.2.2 Position of the nozzle changers for the C&P6 head on the HF machine
1 or 2 nozzle changers may be installed at locations 1 and 3 for the 6 segment Collect&Place head
(items 1 and 2 in Fig. 7.1 - 10
). A nozzle changer may be installed at locations 2 and 4. This gives
a total capacity of 6 nozzle changers with 36 magazines and a total of 216 nozzle holders.
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Fig. 7.1 - 10 Position of the nozzle changers for the C&P6 head on the HF machine
(1) "Row 1" nozzle changer
(2) "Row 2" nozzle changer
(3) Reject bin for components
(4) Take-off device and reject bin for nozzles
(5) Nozzle magazine
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7
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User manual SIPLACE HF series 7 Station extensions
Software Version SR.50x.xx 01/2006 US Edition 7.1 Nozzle changer
303
7.1.2.3 Position of the nozzle changers for the C&P6 head on the HF/3 machine
1 or 2 nozzle changers may be installed at locations 1, 3, and 4 for the 6-segment Collect&Place
head (items 1 and 2 in Fig. 7.1 - 11
). One nozzle changer may be installed at location 2. This gives
a total capacity of 7 nozzle changers with 42 magazines and a total of 252 nozzle holders.
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Fig. 7.1 - 11 Position of the nozzle changers for the C&P6 head on the HF/3 machine
(1) "Row 1" nozzle changer
(2) "Row 2" nozzle changer
(3) Reject bin for components
(4) Take-off device and reject bin for nozzles
(5) Nozzle magazine
7 Station extensions User manual SIPLACE HF series
7.1 Nozzle changer Software Version SR.50x.xx 01/2006 US Edition
304
7.1.2.4 Assembly
The "Row 1" nozzle changer (see Figs. 7.1 - 10 and 7.1 - 11) is fixed to the component trolley dock-
ing unit. There is an additional assembly kit for the "row 2" nozzle changer. This kit consists of the
take-off device and the nozzle reject bin (see section 7.1.2.9
).
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Fig. 7.1 - 12 Assembly position
(1) Cover plate pointing toward the PCB conveyor
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Æ Align the nozzle changer so that the cover plate points toward the PCB conveyor.
7.1.2.5 Description of the functions
The nozzles are seated in nozzle holders and are held in place by a movable locking plate. A
pneumatic cylinder moves the locking plate 12 mm. All the nozzles are either clamped or released,
depending on the position of the locking plate. The default position of the locking plate, i.e. if there
is no nozzle change in progress, is "closed".
Every magazine of the nozzle changer has a positioning fiducial for position detection. The mag-
azine locations are numbered consecutively from 1 - 6 for the "row 1" nozzle changers and from
7 - 12 for the "row 2" (see Fig. 7.1 - 10
and 7.1 - 11). The 6 nozzle holders in the magazines are
also numbered consecutively (see Fig. 7.1 - 13
).