ITW Simco-Ion Ion-O-Vac, Инструкция по установке и эксплуатации

Страница: 8 / 36

6
5200860 Rev H
Ion-O-Vac
2). Then tighten the adjustment locknuts to secure in place. For vacuum heads
supplied with chad blades, adjust the vacuum heads until there is a "1/32" to 1/16”
gap between the material to be cleaned and the tip of the chad blades (Figure 3).
Then tighten the adjustment locknuts to secure in place. Make sure that the vacuum
heads are fastened securely in place. Inch the machine and check for clearance. For
vacuum heads with manual or pneumatic retraction systems, retract the vacuum
heads and check for clearance. The vacuum heads should not interfere with the
normal operation of the web machine. After all clearances are checked, proceed to
COLLECTION SYSTEM.
WEB DIRECTION
SUPPLIED BY CUSTOMER
3" DIA IDLER ROLLER
MICROMETER ADJUSTMENT
BRUSHES TO MAKE A
“KISS” CONTACT WITH WEB
Figure 1. Brush Settings on Mark I Ion-O-Vac
NOTE : Raise or lower the vacuum heads to make sure the brush makes a
“kiss contact”.
Mark I Vacuum Heads for Sheet Applications
Lock all bolts in the mounting brackets. All Ion-O-Vacs for sheet-fed presses
are designed with micrometer adjustment (see Figure 4). Set the brushes to the
impression cylinder as follows:
1. Raise the vacuum head to its highest position with the micrometer adjustment
bolts (counterclockwise).
2. Lower the vacuum head with micrometer adjustment bolts evenly (clockwise)
until the brushes are about 1/16" off of the impression cylinder.
3. Lock the micrometer adjustment bolts.
4. Inch the press and check for clearance.
BRUSHES TO MAKE A
“KISS” CONTACT
WITH WEB
MICROMETER
ADJUSTMENT
WEB DIRECTION