SG_FSE_SiplaceHF_HF3_00193901-05_eng.pdf - 第376页

1 - 8 S tudent Guide SIPLACE HF/HF3 8 Component handling Edition 09/2005 8 8.2.2.4 Docking unit The docking unit is fixed with a special screw to the machine so that the accuracy for picking up of small components from t…

1 - 7

Student Guide SIPLACE HF/HF3

Edition 09/2005 8 Component handling

8.2.2.3 Adjustment pneumatic cylinder

The movement of the CAM-disks at the docking unit, left and right side can be individually adjus-

ted at the round cylinder

Note:

If you adjust the pneumatics cylinder is to be ensured that the COT is moved in parallel into the

docking unit. The docking and undocking procces of the COT should be set to

approx. 2 seconds.

Fig. 8.2 - 3 Adjustment the pneumatic cylinder on the docking unit

Valve setting

Time characteristic for

docking the COT

Valve setting

Time characteristic for

undocking the COT

Pneumatic cylinder

Docking unit

Piston rod

Setting valve anticlockwise: Increase the time for the docking and undocking process

Setting valve clockwise: Reduce the time for the docking and undocking process

1 - 8

Student Guide SIPLACE HF/HF3

8 Component handling Edition 09/2005

8.2.2.4 Docking unit

The docking unit is fixed with a special screw to the machine so that the accuracy for picking up

of small components from the COT is guaranteed. These screw had to be fixed first before the

other screws when mounting the docking unit. (Necessary in case of changing the docking unit

COT to MTC 2 or vise versa).

Fig. 8.2 - 4 Special screw on the docking unit

Fig. 8.2 - 5 Pneumatic diagram docking unit

Pneumatic cylinder for move the cam disks. That

means the component table plate will move hori-

zontal 43mm and 20 mm vertical into the machine.

Throttle valves for adjust the speed of the pneu-

matic cylinders (Time adjustment). The time for ad-

just should be approx. 2-3 sec.for dokking and

undocking the COT. Check the time without COT.

Pneumatic cylinders for ejection the COT during

the undocking procedure.

5/2 Way valve for control the pneumatic cylinder.

Safety valve in case of electrical faults

1 - 9

Student Guide SIPLACE HF/HF3

Edition 09/2005 8 Component handling

8.2.3 Adjustment the COT height

This task requires 2 more persons to increase and decrease the COT height.

CAUTION:

Use always the eye-bolt to fix the component plate, independend if you increase or reduce the

component table height, otherwise you may hurt your fingers.

➠ Attach the hooks of the lifting device to the eye-bolt (2) and fix the lifting plate.

➠ (at model 1) losen the 4 fixing scrwews on each of the 2 COT frame sides.

➠ (Model 2) Remove the 2 cotter pins from the sleeve shaft.

Fig. 8.2 - 6 Adjusting the COT height

Legend

Increasing and reducing the COT height 8

➠ Raise the component table top part until to rich the desired position of the height from the com-

ponent table.

➠ Put back the 2 cotter pins into the drilling hole of the sleeve shaft.

respective fix the fixing screws on each COT frame side.

➠ Unscrew the eye-bolt from the component trolley bed.

➠ Now, COT height is adjusted.

(1)Drilling hole for eye-bolt 2. Hole for the cotter pins