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1 - 69 S tudent Guide SIPLACE X Edition 09/2005 6 Coll ect &Place-Head 6/12 69 6.5 Nozzle changer The Siplace HF/Siplace X is supplied with 6 segment or 12 segment collect&place heads. As an option, a nozzle chan…

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Student Guide SIPLACE X

6 Collect &Place-Head 6/12 Edition 09/2005

Please Note:

The adjustment for the reject circuit is not necessary on the HF/Siplace X machine.

Please Note:

Both forced air circuits are controlled by a single valve and therefore are mutually dependent.

Using two different restrictor valves, it is however possible, to adjust differing pressure values for

each circuit. 6

➠ Repeat these adjustments several times, as the pick - up / placement circuit are mutually

dependent.

Please Note:

Make sure that the test sensor tube is attached air - tight on the nozzle. 6

6.4.11 Other Mechanical Adjustments on the Star

➠ Insert the blast air transition tubes so that they will protrude 0.7 mm from the surface of the

circular arc guide.

Please Note:

The blast air tubes at the valve plungers should be at a distance of 0.2 mm from the encoder

of the DP-axis. 6

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Student Guide SIPLACE X

Edition 09/2005 6 Collect &Place-Head 6/12

6.5 Nozzle changer

The Siplace HF/Siplace X is supplied with 6 segment or 12 segment collect&place heads. As an

option, a nozzle changer can be installed for each collect&place head. This enables the nozzle

configuration to be changed quickly, thus allowing the Collect&Place head to be quickly adapted

to the needs of the placement process.

6.5.1 Nozzle changer for 12 segment C&P head

The nozzle changer consists of at least one, and up to ten magazines, each with twelve nozzle

garages. 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.

Fig. 6.5 - 1 Nozzle changer and Nozzle Magazin 12 segment C&P head

Legend

(1) Magazine position fiducial (2) Nozzle garage

(3) Locking Plate (4) Hole for the parallel pin for centering the

magazine

(5) Hole for the parallel pin to slide locking

mechanism

(6) Slot for the parallel pin for centering the

magazine

Magazin 6

Magazin 2

Magazin 1

Transport direction

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Student Guide SIPLACE X

6 Collect &Place-Head 6/12 Edition 09/2005

6.5.2 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. 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 for the 9xx and 8xx nozzle types can be set up. The magazine types can be arranged

as required.

Fig. 6.5 - 2 Nozzle changer 6 segment C&P head

Fig. 6.5 - 3 Description of the positions nozzle changer

Magazin for 6

nozzle Typ 8xx

Magazin for 6

nozzle Typ 9xx

Transport direction

(1) Component reject position

(2) Nozzle reject position