80S-15贴片机 - 第369页
SIPLACE 80S/F/G Service Manual 9 Revolver Head Edition 04/97 9 - 85 ● Nozz le-ch anging has been simplif ied. ● The s ealing pi ston V2 h as been a dapted t o the mo dified no zzle . NOTE When you are per forming ser vic…
9 Revolver Head SIPLACE 80S/F/G Service Manual
Edition 04/97
9 - 84
9.8.3 Structure and Functioning of Segment Version 2
Fig. 9.8.4 shows in sectional view the components of the version 2 segment.
Fig. 9.8.4 Design of segment version 2
The version 2 segment has basically the same structure and the same functions as the version 1 segment.
Some components are however different. These include:
–
The cam
The cam is no longer held in its end positions by the spring plate. A spring ball is let into the segment body.
The ball then latches into the hole of each end position of the cam and thus holds it in that position.
–
The sleeve
The sleeve has a new design of nozzle seating. It takes the new generation of nozzles which is
characterized by the following features:
●
The placement shadow is considerably reduced.
●
Components as tall as 6 mm can now be inserted.
●
The reliability and sealing of the nozzle seating has been improved.
●
The nozzle removal force is reproducible.
SIPLACE 80S/F/G Service Manual 9 Revolver Head
Edition 04/97
9 - 85
●
Nozzle-changing has been simplified.
●
The sealing piston V2 has been adapted to the modified nozzle.
NOTE
When you are performing servicing work make sure that you do not mix up segment version 1
components and with version 2 components.
9 Revolver Head SIPLACE 80S/F/G Service Manual
Edition 04/97
9 - 86