00197042-04_SM_X-Serie-S_Customer_EN.pdf - 第207页

7 Conveyor 7.2 Loosening the Conveyor Side Clamps Service Manual SIPLACE X-Serie S 06/2019 207 7.1.4 Width Adjustment Fig.265: Overview width adjustment 1. Adjustment units (3x) 2. Toothed belt of width adjustment 3. Dr…

7 Conveyor

7.1 Conveyor X Series S

206 Service Manual SIPLACE X-Serie S 06/2019

7.1 Conveyor X Series S

X series S placement machines are either fitted with the single or dual conveyor, depending on the

configuration.

7.1.1 Overview of conveyor sides and lanes

Fig.262: Overview of conveyor sides and lanes

1, 2 = Conveyor lane 1 and 2

A to D = conveyor side A to D

The single conveyor only has sides A and B.

7.1.2 Single Conveyor

Fig.263: Overview of single conveyor

The single conveyor has one lane. In the

standard version, the fixed conveyor side

wall is on the right.

1. Placement area 1

2. Placement area 2

3. Lifting tables (2x)

4. Conveyor control TSP420 (2x under

the cover)

7.1.3 Dual Conveyor

Fig.264: Overview of dual conveyor

The dual conveyor has two conveyor lanes.

In the standard version, the fixed conveyor

side of each conveyor lane is on the right-

hand side.

1. Placement area 1

2. Placement area 2

3. Conveyor drive (5x per conveyor lane)

4. Lifting tables (4x)

5. Conveyor control TSP420 (4x, under

the covers)

7 Conveyor

7.2 Loosening the Conveyor Side Clamps

Service Manual SIPLACE X-Serie S 06/2019 207

7.1.4 Width Adjustment

Fig.265: Overview width adjustment

1. Adjustment units (3x)

2. Toothed belt of width adjustment

3. Drive unit of width adjustment

4. Movable idler pulley

Function description

The width is adjusted by means of a motor as programmed.

For dual conveyor systems, differing widths can be set for the two conveyor lanes. The width ad-

justment uses a motor with its own measuring system, meaning that the new PCB width can be set

independently of other machine components (e.g. the Y gantry)

. In the case of the single conveyor, the recirculating ball screws are connected directly with the

movable conveyor side. Conversion from a fixed side right to a fixed side left is not possible.

The PCB width is adjusted using the width adjustment units. These are moved synchronously back

and forth by the drive motor, with the help of recirculating ball screws and a toothed belt.

The side clamp is released by moving out fixing pins. At the same time, the side is fixed to the ad-

justment units. After reaching the new PCB width, the fixing pins move back in. The side wall is

then clamped again.

7.2 Loosening the Conveyor Side Clamps

Many tasks performed on the conveyor require that the conveyor sides are moved when the

machine is switched off. For this purpose, you can loosen the clamp of the conveyor side walls.

CAUTION

Lifting table

► The lifting table must always be lowered when the conveyor sides are moved.

NOTICE

Single conveyor

There are no clamps on a single conveyor.

► You can move the flexible side here by carefully pulling on the width adjustment

toothed belt.

7 Conveyor

7.2 Loosening the Conveyor Side Clamps

208 Service Manual SIPLACE X-Serie S 06/2019

CAUTION

Moving the conveyor sides

The conveyor sides are highly sensitive and should therefore if possible be moved without

releasing the brakes.

Irreparable damage could otherwise be caused to the conveyor sides.

For this reason, try the following options in the order listed:

► We recommend that you use the software to help you move the conveyor sides.

► If this is not possible, the conveyor sides of the dual conveyors can also be moved by

manually docking in the adjustment units (direct switching of valves for the width ad-

justment). Make sure that the cylinders engage in all clamping units of a particular

conveyor side. The conveyor sides can then be moved by carefully pulling the toothed

belt of the width adjustment unit.

► If this is not possible either, the brakes of the dual conveyors can manually be re-

leased using a pin. Take special care not to distort the conveyor sides.

Fig.266: Trailing cable and interface connector

1 Trailing cable 2 Interface connector

CAUTION

Outer conveyor sides can only be moved to center

If the outer conveyor sides are manually moved, the trailing cable could collide with the interface

connectors underneath the conveyor sides. To avoid this, observe the following points:

► The conveyor sides A, B and C may only be moved as far as the "stopper right side D"

on the outermost left edge of the lifting table plate of conveyor lane 1.

► The conveyor sides D, C and B may only be moved as far as the "stopper left side A"

on the outermost right edge of the lifting table plate of conveyor lane 2.

ð If the conveyor sides are moved using the software, this will automatically be taken

into account.