X-Serie S_705.pdf - 第26页

26 Board conveyor Single conveyor Conveyor transpo rt princi- ple When the board re aches the placement ar ea, it is gently slowed down (braked). As soon as the boar d has reached its target position, the conveyor is sto…

Placement heads

Nozzle changer

Technical data

Nozzle changer for the SIPLACE SpeedStar

Number of magazines

SIPLACE X2 S/X3 S/X4 S

SIPLACE X4i S

a) All magazines in the nozzle changer must be configured.

Number of nozzle holders

SIPLACE X2 S/X3 S/X4 S

SIPLACE X4i S

120

Standard configuration

SIPLACE X2 S/X3 S/X4 S

SIPLACE X4i S

6 magazines with 120 nozzle garages

4 magazines with 80 nozzle garages

Option: Nozzle changer "row 2" 4 magazines with 80 nozzle garages

Nozzle types 40xx

Nozzle changer for the SIPLACE MultiStar

Number of magazines

SIPLACE X2 S/X3 S/X4 S

SIPLACE X4i S

b) With restrictions at location 2 for MTC/WPC

Number of nozzle holders

SIPLACE X2 S/X3 S/X4 S

SIPLACE X4i S

Standard configuration

SIPLACE X2 S/X3 S/X4 S

SIPLACE X4i S

5 magazines with 60 x 20xx nozzle garages

1 magazine with 9 x 28xx nozzle garages

3 magazines with 36 x 20xx nozzle garages

1 magazine with 9 x 28xx nozzle garages

Option: Nozzle changer "row 2" 4 magazines with 48 nozzle garages

Nozzle types

10xx, 11xx, 12xx

20xx, 28xx

Nozzle changer for the SIPLACE TwinStar

Number of magazines

Locations 1 and 3

Locations 2 and 4

max. 12 magazines for max. 24 nozzle garages

max. 10 magazines for max. 20 nozzle garages

Number of nozzle holders may be freely configured

Standard configuration 3 magazines with two nozzle garages each

1 magazine with one nozzle garage

Nozzle types 4xx with adapter

5xx (standard)

9xx with adapter

Special nozzle, gripper

Board conveyor

Single conveyor

Conveyor transport princi-

ple

When the board reaches the

placement area, it is gently

slowed down (braked). As

soon as the board has

reached its target position,

the conveyor is stopped and

the board is clamped from

below. The placement pro-

cess begins immediately

afterwards. The transporta-

tion and clamping of the

boards is monitored.

Position of conveyor sides

The conveyor can be easily

adjusted with the automatic

electrical width adjustment

system, to accommodate

various different board

widths. Both the single and

flexible dual conveyor allow

you to set the fixed conveyor

side on the right or left, as

required.

Alternating placement

mode

In the sophisticated

SIPLACE placement con-

cept, the two heads operate

alternately to process boards

on both conveyor lanes.

While the first head places

components on both boards,

the other head picks up new

components.

Single conveyor

When using a single con-

veyor, boards are moved

behind one another, along a

conveyor lane and into the

placement machine, where

they are placed. This con-

veyor variant is particularly

suitable for very wide boards.

Single conveyor

Board conveyor

Flexible dual conveyor

To keep the range of PCBs to

be processed as wide as

possible - whilst maintaining

maximum productivity - the

flexible SIPLACE dual con-

veyor allows you to choose

between single conveyor

mode and dual conveyor

mode. In the dual conveyor,

two boards are moved into

the placement machine and

placed either at the same

time (synchronous mode) or

alternatively (asynchronous

mode). This makes it possi-

ble to process the top and

bottom sides of a board in

one line.

Synchronous mode

In synchronous mode, two

PCBs of the same size are

transported into the place-

ment position at the same

time. They are processed as

a common panel. When

using products with greatly

differing placement content,

common optimization of the

whole content on both

boards increases the overall

performance.

Asynchronous mode

In asynchronous mode, only

one PCB in a transport track

is processed. At the same

time, another PCB in the sec-

ond transport track is moved

into the placement position.

This enables you to save the

whole transportation time,

leading to a considerable

improvement in perfor-

mance, especially for boards

with lower cycle times. The

placement process begins as

soon as a board is trans-

ported into the processing

area.

I-Placement

In this mode, the two heads

work simultaneously and

populate a PCB totally inde-

pendently of one another.

This further increases the

output.

The background: the place-

ment heads and component

feeder modules of the

SIPLACE X-Series have

accelerated component

pickup to such a degree that

it is now the transport path to

the board and not the pickup

procedure which has

become the speed-restricting

factor.

Flexible dual conveyor