hawa Quick-Press 300 Manuel D'utilisation page 15

Retrofitting of center point indicator
Fig. 3
2
5
7
4
6
3
1
11
Item Description
1 Power supply
2 Laser module
3 Hydraulic cylinder
4 Warning label
5 Grub screw out of plastic
6 Slotted Screwdriver
Procedure for the alignment of the laser module
Preparations:
- Check, if all components of the above indicated list are available
- Either use the help for aligning the laser module 2600-2000-30-00 or
- Cover the upper side of a die with a bright tape and mark the approximate center. The marking with the approximate center of stamping is not absolutely
necessary.
Procedure:
- Insert the help for aligning the laser or the taped die into the die holder.
- Connect the plug-in power supply unit (1) with the laser module (2).
- To check the function of the laser module, plug in the power supply connector into a socket with 230 V/50 Hz.
Caution:
- Module is now in operating state and sends a beam of light.
- Do NOT look directly in the beam → note data sheet of the laser!
- Lens of the laser module may not be soiled nor touched!
- Insert laser module into the rear opening of the piston rod (7) and push it with light pressure over the first O-ring (8). The module should now be fitting the
second O-ring (9).
There is a limiting disc for laser beams (10) at the upper end of the cylinder (3) that limits the laser beam to the nominal diameter. This disc has a 60° chamfer.
Does the laser beam impinge on this slope, the laser beam is deviated.
That will have at aligning the module the following consequences:
- If the laser module is turned in the direction of the arrows, the pointer position of the laser beam moves in the direction of the arrow on the help for
aligning the laser module / on the taped die away from the center. Another consequence is that the indication point gets more and more blurred.
In order to align the help for aligning the laser module it is necessary to place the indication point equally over the tip of the help for aligning the laser module.
At aligning with the taped die, the indication point has to be sharply delimited and be shown in a "deep red". Is the indicated point circular and with an equal
emission to all sides, the exact center for stamping is set. Irrespective of whether the indication point corresponds with the optional marking on the tape or not.
- The laser module is now fixed by four grub screw out of plastic (5) in this position.
- Place the sticker (4) with the warning over the laser radiation at the hydraulic cylinder (clearly visible from the front).
In order to increase the lifetime we recommend turning off the laser module when pausing work for a longer time.
Item Description
7 Piston rod
8 First O-shaped ring
9 Second O-shaped ring
10 Laser beam limit disk
11 Laser adjustment aid
5
4
B
A
Bild vom Zylinder mit Laserstrahl (Bild 5)
8
1
9
2
B (1 : 1.5)
10
3
A (1 : 1.5)
11
15