80S-15贴片机 - 第408页
9 Revolver Head SIPLACE 80S/F/G Service Manual Edition 04/97 9 - 124 ● Remove the r etaining ring (s ee item 6 in Fig . 9.16.4) fr om the turni ng shaft of the toothed l ever (see i tem 1 in Fig. 9.16.4). ● Pull the turn…
SIPLACE 80S/F/G Service Manual 9 Revolver Head
Edition 04/97
9 - 123
9.16.8 Replacing the toothed lever and toothed wheel for the rotary
drive
PLEASE NOTE:
The toothed lever and toothed wheel are always changed together.
Fig. 9.16.4 Replacing the toothed lever and toothed wheel for the rotary drive
Key to Fig. 9.16.4
●
Remove the O-ring (see item 2 in Fig. 9.16.4).
●
Loosen the two M 1.4 fillister head screws (see item in Fig. 9.16.4) for fixing the toothed wheel (see item 4
in Fig. 9.16.4) on the feed motor (see item 5 in Fig. 9.16.4).
●
Remove the toothed wheel.
1 Toothed lever
2 O-ring
3 2 M1.4 x4 fillister head screws for fixing the toothed wheel
4 Toothed wheel
5 Feed motor
6 Retaining ring for the turning shaft of the toothed lever
5
3
1
2
6
4
9 Revolver Head SIPLACE 80S/F/G Service Manual
Edition 04/97
9 - 124
●
Remove the retaining ring (see item 6 in Fig. 9.16.4) from the turning shaft of the toothed lever (see item 1
in Fig. 9.16.4).
●
Pull the turning axis of the toothed lever out of the hole and the ball bearings.
●
Insert the new toothed lever and secure it with the retaining ring.
●
Fit the new toothed wheel.
●
Lightly grease the teeth of the toothed levers with Unimoly GL82.
●
Ensure that the O-ring is grease-free and pull it on. Be careful not to stretch the O-ring when you pull it on.
●
After assembly, check the dynamic behavior and functioning of the turning station with reference to the
adjustment instructions and using the SITEST program.
9.16.9 Replacing the complete DC motor (feed motor)
Fig. 9.16.5 Replacing the feed motor
Key to Fig. 9.16.5
●
Loosen the two M 1.4 fillister head screws (see item 2 in Fig. 9.16.5) for fixing the toothed wheel (see item
3 in Fig. 9.16.5).
●
Remove the toothed wheel.
1 2 M 1.6x3 countersunk head screws for fixing the
motor
3 Toothed wheel
2 2 M 1.4x4 fillister head screws for fixing the toothed
wheel
4 Feed motor
4
2
1
3
SIPLACE 80S/F/G Service Manual 9 Revolver Head
Edition 04/97
9 - 125
●
Mark the connecting wires of the feed motors.
●
Unsolder the connecting wires.
●
Loosen the two M 1.6 countersunk head screws (see item 1 in Fig. 9.16.5).
●
Replace the feed motor (see item 4 in Fig. 9.16.5).
●
Fix the motor and toothed wheel in place.
●
Pull heat-shrink sleeves over the connecting wires.
●
Solder the wires to the contact pins of the feed motors and carefully shrink on the heat-shrink sleeves.
●
Lightly grease the teeth of the toothed lever with Unimoly GL82.
●
After assembly, check the dynamic behavior and functioning of the turning station with reference to the
adjustment instructions and using the SITEST program.
9.16.10 Replacing the BERO
Fig. 9.16.6 Replacing the BERO
Key to Fig. 9.16.6
1 Proximity switch
2 ’Turn nozzle’ conversion board
3 Proximity switch clamp, M2x6 fillister head screws
4 2 M2x6 fillister head screws for fixing the ’Turn nozzle 1’ conversion board
1
4
2
3