User-Manual-of-NeoDen4-PNP-machine.pdf - 第45页
40 sufficient to raise th e he ight of the table to roughly the height o f the extension. If the tab le extensio n is installed, simply a ffix the tray or tape to th e extensio n usin g do uble-sided tape or an y other s…
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Figure 5.2
Screw the round horizontal tube guides into the plate as shown. These round guides will hold
pressure on the tube to maintain a good feeding angle and prevent movement.
Adjust the width of the black vibration feeder guides as necessary for each tube. If the tubes hold
very small components, it may be beneficial to use tape to cover the front slots between the black
guides.
Installing trays and short tapes. Trays and short tapes can be placed anywhere on the
table that is not in the space or path required by the board. If the width of the rail setting
necessitates removal of the left steel table extension (See Figure 2), first install a piece of metal or
plastic
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sufficient to raise the height of the table to roughly the height of the extension. If the table extension
is installed, simply affix the tray or tape to the extension using double-sided tape or any other
suitable method. It is important that the components be placed in a reasonably straight horizontal or
vertical orientation, and that the tray or tape is placed flat to avoid variations in pick height. Figure 3
shows an example of a simple short tape/tray configuration.
5.2.3 Auto-rails
Adjustment of auto-rails
Figure 5.3
Loosen screws on A and B, then the left rail can be moved arbitrarily.
Put PCB on the groove of rails and tighten and screws A and B once confirmed the width.
Once finished width adjustment, put the board into rails. See the Figure 5.3.
Adjustment of belt tightness
Loose the screw, move the motor up and down to adjust the tightness. Loose the screw, to adjust the
tightness, see the Figure 5.4.
Figure 5.4
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Flash board of the upward-looking Camera:
Figure 5.5
Adjust the brightness of the camera by gear switch, to work with different components. See the
Figure 5.5.
High magnetic positioning plate
Figure 5.6
Use high magnetic positioning plate to fix PCB and IC tray. See the Figure 5.6.