00196497-07_SM_SXDX12_en.pdf - 第283页

Settings 4.6.4 Setting the Parallelism of the Conveyor Sides Conveyor Settings Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 283 4.6.4 4 . 6 . 4 S e t t in g t h e P a r a lle lis m o f t h e C o n v e y o r S id e s Setti…

Settings

Conveyor Settings 4.6.3 Setting the Fixed Conveyor Side

282 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02

4.6.3.3

4.6.3.3 Conveyor Sides - Settings

Conveyor Sides - Settings

The following diagram shows a conveyor with the fixed conveyor side on the right. The same settings

apply to conveyors with the fixed side on the left.

View of a conveyor with a fixed side on the right (X-Series S as example)

SX1/SX2/DX1/DX2

* Dual conveyor FS02 with fixed side left: minimum PCB width 100 mm

A B C D E

Maximum

PCB width

Dual as single

conveyor

(flex)

Minimum

PCB width

Position of fixed

conveyor side

(from the

conveyor center)

Minimum

side distance

side 1.2/2.1

Single con-

veyor

510 --- 50 mm 231 ---

535 256

560 281

Dual con-

veyor

215 413 50 mm * 234.2 35 mm

235 433 254

242 430 259.7

250 450 268

260 460 281

Settings

4.6.4 Setting the Parallelism of the Conveyor Sides Conveyor Settings

Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 283

4.6.4

4.6.4 Setting the Parallelism of the Conveyor Sides

Setting the Parallelism of the Conveyor Sides

4.6.4.1

4.6.4.1 Setting the Parallelism of the Adjustment Unit

Setting the Parallelism of the Adjustment Unit

Overview

Setting

► Use the software to move the conveyor side into the position which allows you best access.

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

reactivation. Observe the instructions in section "1.2 Preparatory Work..." [ ➙ 13].

► Loosen the screws fastening the width adjustment drive. The toothed belt of the width adjustment

should then have enough play so that you can move the width adjustment units independently of one

another. You may need to loosen the toothed belt from the deflection pulleys.

► Place the toothed belt over the two upper deflection pulleys so that the spindles move exactly parallel

to one another. Check the parallelism as follows:

► If you have loosened the toothed belt from the deflection pulleys, insert this again now.

► Push the spindles by hand outwards, to one side of the conveyor. Insert 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 spindle base structures and not against the threads.

1. Flexible conveyor side wall (shown on the left here)

2. Adjustment unit

3. Toothed belt of width adjustment

4. Adjustment unit

5. Width adjustment drive

6. Fixed conveyor side (shown on the right here)

Settings

Conveyor Settings 4.6.4 Setting the Parallelism of the Conveyor Sides

284 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02

Setting the parallelism (example of DC shown)

► Tighten the screws fastening the drive again and set the belt tension to 20 +/-2 Hz. (see "4.6.1.3 Set-

ting the Tension of the Width Adjustment Toothed Belt" [ ➙ 276]).

Verification

Check the parallelism of the conveyor sides.

► Measure and compare the distance of the spindles to the stops. The distance must be the same at

both spindles.

► Pull the toothed belt to move the spindles manually as far as the edge. The spindles must touch the

two stops at the same time.

► Calibrate the width adjustment motor (see "4.6.5 Calibrating the Motors in the Conveyor" [ ➙ 287]).

► Calibrate the conveyor width (see "4.6.6 Conveyor Width Calibration" [ ➙ 288]).