D-serie level 1 EN.pdf - 第128页
P&P and TWIN Heads Nozzle Changer Position and Assembly Functions S tuden t Guide Advanced Level 1 SIPLACE D-Series P&P and TWIN Heads EN 05/2007 7-14 Position of the nozzle in the magazines There is another spec…
P&P and TWIN Heads
Assembly of Nozzle Changer Magazines Nozzle Changer Position and Assembly
Student Guide Advanced Level 1 SIPLACE D-Series
EN 05/2007 P&P and TWIN Heads
7-13
7.4.2 Assembly of Nozzle Changer Magazines
7.4.3 Functions
The magazine for standard nozzles has 1 positioning fiducial for position detection, while the magazine
for special nozzles/grippers has two positioning fiducials. The nozzles are fixed by balls in the garage.
They are then either locked or released for removal, depending on the direction of rotation of the DP axis.
7-6: Fitting the magazines (X/D3 machine)
The nozzle changer is fixed onto the component
docking unit, together with the empty tape duct.
The magazines are seated on a common support.
They are centered with two parallel pins and fixed
in place with two countersunk screws.
Legend
1. Marking hole for nozzle changer carrier
2. Operator side (changeover table side)
3. Arrow pointing towards the PCB conveyor
Align the nozzle changer so that the marking hole
(item 1) is on the left, as viewed by the operator (at
the changeover table side).
7-7: Magazine for standard and special nozzles (HF/X/D3 machine shown
here as example)
Legend
1. Standard magazine
2. Positioning fiducial
3. Nozzle garage
4. Magazine for special nozzles
5. Nozzle garage
6. Balls for fixing the nozzles
P&P and TWIN Heads
Nozzle Changer Position and Assembly Functions
Student Guide Advanced Level 1 SIPLACE D-Series
P&P and TWIN Heads EN 05/2007
7-14
Position of the nozzle in the magazines
There is another special nozzle for the Twin head, the so-called low force nozzle. This requires a special
garage, which is not listed here.
Legend
1. Double magazine for standard nozzles (pickup
angle SW 505 = 184°)
2. Magazine for special nozzles or grippers
(pickup angle SW 505 = 275°)
3. Index pins for correct positioning of nozzles in
magazine
4. Position of nozzle with the holes for the index
pins.
5. Calibration fiducial for determining the
magazine position
6. Nozzle centering pins
7. The magazines for the special nozzles are
turned by 90° degrees.
P&P and TWIN Heads
Functions Room for Your Sketches and Notes
Student Guide Advanced Level 1 SIPLACE D-Series
EN 05/2007 P&P and TWIN Heads
7-15
7.5 Room for Your Sketches and Notes