Assembly
11.00 | PGN | Assembly and Operating Manual | en | 389286
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Gripper closed:
Ø Set the gripper onto ”closed“ position.
Ø Carefully move the proximity switch into the eccentric insert
(45) until it contacts the base jaws with the milled step (28).
Ø Draw back the proximity switch by appr. 0.5 mm.
Ø Turn the eccentric insert (45) by means of a fork wrench SW 8,
until the proximity switch switches.
Ø Fasten the eccentric insert (45) with the clamping screw (25).
Ø Control of function by closing and opening the gripper.
Part gripped:
Ø Clamp the component to be gripped.
Ø Carefully slide the proximity switch into the eccentric insert (45)
until it contacts the base jaw (28/30).
Ø Draw back the proximity switch by appr. 0.5 mm.
Ø Turn the eccentric insert (45) by means of a fork wrench SW 8,
until the proximity switch switches.
Ø Fasten the eccentric insert (45) with the clamping screw (25).
Ø Control of function by closing and opening the gripper.
For being able to monitor both end positions gripper ”open“ and
gripper ”closed“ with 2 proximity switches M 8 x 1 x 32, the two
eccentric inserts (item 45) have to be taken out of the clamping
bracket (item 24) and have to be replaced by proximity switches.
Herefore a ”Closer“ for position gripper ”open“ and an ”Opener“
for position gripper ”closed“ are necessary.
Moreover, the clamping bracket for positon gripper ”open“ has to
be equipped with a washer (Thickness t = 2.5 mm at stroke 1, or t
= 1.5 mm at stroke 2); the clamping bracket for position gripper
”closed“ with a washer (Thickness t = 1 mm) and sometimes with
longer screws.
The suitable washers and fastening screws are supplied in the little
plastic bag. By varigating the switching distance, the switching
time can be slightly adjusted.
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