SG_FSE_SiplaceHF_HF3_00193901-05_eng - 第374页

1 - 6 S tudent Guide SIPLACE HF/HF3 8 Component handling Edition 09/2005 6 8.2.2 Function description of th e component changeover t able 8.2.2.1 Docking The docking process can on ly be perform w hen the machine is powe…

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Student Guide SIPLACE HF/HF3

Edition 09/2005 8 Component handling

8.2 Component changeover table

8.2.1 Structure of the component table

Fig. 8.2 - 1 Component changeover table front view and rear view

(1) Moveable base

(2) Feeder table plate

3. Communication unit; splice detection unit is ad-

ditional mounted below the communication unit

LED-Display Communication unit:

RED (Left) - Reset Communication unit

GREEN (Center) - Display Power supply --> OK

Yellow (Right) - Logic OK ( from Version-03:

Standard OFF, it flashes in the case

of the download of the unit)

(4) Tape reels container

(5) Tape waste container

(6) Interface power supply, communication, safety

loop

(7) Sticker with an Identification number as alphanu-

meric Signs and as an barcode

(8) Handles (for model 2 seperate to swifel)

(9) Slot for set up lists on both sides

(1)

(8)

(3)

(4)

(5)

(2)

(6)

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Student Guide SIPLACE HF/HF3

8 Component handling Edition 09/2005

8.2.2 Function description of the component changeover table

8.2.2.1 Docking

The docking process can only be perform when the machine is power on , compressed air is sup-

plied to the machine and the safety cover have to be closed.

For docking the COT move the table into the machine as far as possible, keep safety cover closed

and press the button (One hand operation). On the left and right from the empty tape duct are two

centering pins to center the COT for the final correct pick up position.

At docking procedure the component table plate raise (depend on machine and COT height) and

is pulled into the machine automatically. Two pneumatic cylinders with cam disks on the left and

right side of the COT move the trolley.

8.2.2.2 Undocking

When machine is running:

For undocking the COT open the safety cover and press the but-

ton 1. The component table is pushed out with two additional pneumatic cylinders at the left and

right of the empty tape duct. The COT is lowered by the cam disks. The COT electrical and pneu-

matic supply will be automatically disconnected from the machine.

When machine is OFF: Remove the COT for service without electrical and pneumatic power

supply -> Open the safety cover an pull out the COT on the handles.

Fig. 8.2 - 2 Centering pin and pneumatic cylinder at the left and right of COT

Centering Pin for the table plate

Cylinder pushing out the COT at undocking

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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