SiplaceX4_en.pdf - 第62页
1 - 38 S tudent Guide SIPLACE X 2 Overview Edition 09/2005 38 2.2.1 1 T win Head 2.2.1 1.1 Description The twin head consists of two identical P&P heads which work ac cording to the pick&place prin- ciple.The sec…
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Student Guide SIPLACE X
Edition 09/2005 2 Overview
37
2.2.10.5 Nozzle changer for 6 segment C&P head
The nozzle changer for a 6 segment C&P head consists of at least one, and up to twelve maga-
zines, each with six nozzle garages (see Fig. 2.2 - 23). The magazines are seated on a common
support and each magazine is centered using two parallel pins and fixed in place with a spring
hook.
Magazines can be installed for the 9xx and 8xx nozzle types. These magazines can be arranged
as required.
Fig. 2.2 - 23 Nozzle changer 6-segment C&P head
Fig. 2.2 - 24
Magazin for 6
nozzle Typ 8xx
Magazin for 6
nozzle Typ 9xx
Direction of trans-
port
(1) Component reject position
(2) Nozzle reject position
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Student Guide SIPLACE X
2 Overview Edition 09/2005
38
2.2.11 Twin Head
2.2.11.1 Description
The twin head consists of two identical P&P heads which work according to the pick&place prin-
ciple.The second P&P head is mounted on the gantry at an angle of 180 degrees. Two compo-
nents (one from each P&P head) can be picked up in succession from the feeder module and
optically centered with the help of the camera. On the way to the placement position, the compo-
nents are rotated into the correct position. They are then carefully and precisely positioned onto
the PCB with the help of controlled air kiss and a predefined force.
Type 5xx nozzles are used for the twin head. Type 4xx nozzles from the pick&place head and type
8xx and 9xx nozzles from the collect&place heads can be used with an adapter.
Fig. 2.2 - 25 Twin head
1. Main board on respective module (1 or 2)
2. D-axis
3. Z-axis linear motor
4. Z-axis incremental measurement system
Module 2, at an angle o
f
180 °
to module 1.
Module1
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Student Guide SIPLACE X
Edition 09/2005 2 Overview
39
2.2.11.2 Nozzle Changer for Twin Head
Siplace X machines with twin heads are always equipped with a nozzle changer, which is installed
in sector 3 or 1.
The nozzle changer for a twin head consists of the standard module with 3 garages, each with two
nozzles and one garage for a special nozzle (see Fig. 2.2 - 26).
Fig. 2.2 - 26 Nozzle changer for twin head
1. Standard nozzle changer
2. Extended nozzle changer
3. Complete nozzle changer
Note:
The configurations mentioned above can be changed as required and individual magazines for
standard and special nozzles can be added.
Magazin for 1
special nozzle
Magazin for 2
standard nozzle
Direction of trans-
port