00198829-01_SM_X-Series-S_Hxxxx_EN - 第250页

7 Conveyor 7.10 Conveyor sides 250 Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 Fig.331: Adjustment unit (example of SX1/SX2 shown) 1. Adjustment unit 2. Spacer piece (here:lifting table fixture) 3. Frame 4. …

7 Conveyor

7.10 Conveyor sides

Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 249

7.10.2.2 Setting the parallelism of the conveyor side walls and adjustment units for dual

conveyors

NOTICE

Adjustment units

The parallelism of the conveyor sides depends on the parallelism of the adjustment units.

This is set via the toothed belt. This must jump one or more teeth via the relevant idler pul-

leys.

► If you unable to set the parallelism, contact your local SIPLACE Service team.

Parts, equipment and tools

Fig.329: Metal pieces

●

To check the adjustment unit stoppers,

you need two suitably sized and

identical pieces of metal (see below).

You could also use two lifting table

plate guides if needed.

Overview

Fig.330: Overview width adjustment

1. Adjustment units

2. Width adjustment drive

3. Movable idler pulley

4. Toothed belt of width adjustment

5. Measurement point for belt tension

6. Idler pulley

Setting

► Use the software to move the conveyor sides into a position which allows you best access. As

an alternative, you can loosen the clamps for the relevant sides in dual conveyors.

7.2 "Loosening the Conveyor Side Clamps" [}162]

► Switch off the machine, disconnect it from the power supply and secure it to prevent

unauthorized reactivation.

1.2 "Preparatory work..." [}16]

► Dismantle the lifting table plate at location 3 and 4.

7.3.1 "Replacing the lifting table plate" [}167]

► Loosen the movable idler pulley for the toothed belt (width adjustment). The toothed belt of

the width adjustment should then have enough play so that you can move the adjustment

units independently of one another. You may need to remove the toothed belt from the idler

pulleys.

7 Conveyor

7.10 Conveyor sides

250 Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021

Fig.331: Adjustment unit (example of SX1/SX2 shown)

1. Adjustment unit

2. Spacer piece (here:lifting table fixture)

3. Frame

4. Toothed belt of width adjustment

► Place the toothed belt over the two up-

per idler pulleys so that the adjustment

units move exactly parallel to one an-

other. Check the parallelism as follows:

► Push the adjustment units by hand out-

wards, to one side of the conveyor. In-

sert a spacer piece in each case. This

helps you to check the distance to the

frame more easily. Make sure that the

lifting table plate guides are only lying

against the adjustment unit base struc-

tures and not against the threads.

Fig.332: Spacer (example of SX1/SX2 shown)

1 View from the side 2 View from above

3 Spacer piece (here: metal platelet) 4 Adjustment unit

5 Frame 6 Warehouse

► Position the adjustment units so that these lie flush against the lifting table guides between the

frame and the adjustment unit.

7 Conveyor

7.10 Conveyor sides

Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 251

► Tighten the fastening screw of the movable idler pulley.

► Check the parallelism of the adjustment units again and correct again if necessary.

► If the conveyor side clamps have loosened, fix these again.

► Set the tension of the toothed belt.

7.5.3.1 "Setting the belt tension (width adjustment)" [}183]

► Calibrate the width adjustment motor.

(The calibration is identical for the lifting table motor.)

► Use the software to move the fixed conveyor side. This ensures that the fixed conveyor side is

parallel to the flexible sides. Readjust the fixed conveyor side to its original value after that.

7.10.3 Calibrating the Conveyor Rails

NOTICE

This chapter is valid for machines with dual conveyor (DC) only.

Fig.333: Service menu

► Switch over to the operator level Ma-

chine service.

► Switch over to the service menu .

► Select Conveyor configuration.

Fig.334: Setting the conveyor side

► Select Set options for conveyor fixed

rail .

► Use the button to select the

required conveyor lane.

► Set the conveyor position and confirm

with the Adjust configuration

button.

The fixed sides will later have their original

positions again.