Specification SIPLACE CA-Series2014版 - 第19页

19 Placement Heads Nozzle Changers Technical Data Nozzle change r for the SIPLACE SpeedSt ar Number of magazines a a) All magazines in the nozzl e changer must be configured. 6 Number of nozzle holders 72 S tandard confi…

Placement Heads

Nozzle Changers

Description

Nozzle changers increase

the flexibility of the placement

heads when it comes to pro-

cessing different compo-

nents. The

nozzle configuration can be

quickly modified for new

placement jobs. Precisely

defined positions and perfect

nozzle seat in the garage

ensure minimum radial

eccentricity on the placement

head.

The nozzle changer for the

MultiStar and the SpeedStar

is fitted with a monitoring cir-

cuit. which checks whether

the nozzle magazine is

seated correctly on the

mount. In addition, the nozzle

changers recognize whether

the magazines are for 1xx,

20xx or 28xx nozzles by the

code.

Nozzle changer for the SIPLACE MultiStar and

SIPLACE SpeedStar

Magazine for two

standard nozzles

Magazine for one special nozzle, gripper

Nozzle changer for the SIPLACE TwinStar

1 magazine for 9 nozzles

of type 28xx

5 magazines for 12 nozzles

of type 20xx

6 magazines for 12 nozzles of

type 10xx, 11xx or 12xx

Nozzle changer for the SIPLACE SpeedStar

Placement Heads

Nozzle Changers

Technical Data

Nozzle changer for the SIPLACE SpeedStar

Number of magazines

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

Number of nozzle holders 72

Standard configuration

Nozzle changer on X table

Nozzle changer on SWS

6 magazines with 72 nozzle garages in row 1 only

6 magazines with 72 nozzle garages in row 1

6 magazines with 72 nozzle garages in row 2

Nozzle types 10xx, 11xx, 12xx

Compressed air connection 0.45 MPa (4.5 bar)

Nozzle changer for the SIPLACE MultiStar

Number of magazines

Number of nozzle holders 60 (20xx nozzles)

9 (28xx nozzles)

SpeedStar: 72 (10xx, 11xx, 12xx nozzles)

Standard configuration

Nozzle changer on X table

Nozzle changer on SWS

6 magazines with 72 nozzle garages in row 1

6 magazines with 72 nozzle garages in row 2

6 magazines with 72 nozzle garages in row 1

6 magazines with 72 nozzle garages in row 2

Nozzle types 10xx, 11xx, 12xx

20xx, 28xx

Compressed air connection 0.45 MPa (4.5 bar)

Nozzle changer for the SIPLACE TwinStar

Number of magazines

max. 12 magazines for max. 24 nozzle garages

max. 10 magazines for max. 20 nozzle garages

Number of nozzle holders may be freely configured

Nozzle types 4xx with adapter

5xx (standard)

9xx with adapter

Special nozzle, gripper

Compressed air connection 0.45 MPa (4.5 bar)

PCB Conveyor

Single Conveyor

Description

For placement, the PCB is

clamped from below. The

distance between the top of

the PCB and the placement

head thus remains un-

changed for each PCB, and

is not dependent on the

thickness of the PCB. The

placement rate is thus inde-

pendent of the PCB thick-

ness.

Since the distance between

the PCB surface and the

PCB camera remains the

same, the PCB camera is al-

ways focused on the PCB

surface with the same clarity.

The PCB fiducial contours

are optimally mapped on the

CCD chip of the PCB cam-

era.

The inline PCB conveyor

system quickly adapts to a

wide range of PCB widths.

The setting is made using the

placement program or via

the station software menu.

The width of the PCB con-

veyor is monitored by an in-

tegral control circuit.

The machine height can be

selected to allow the ma-

chines to be integrated into

lines with a conveyor height

of 900, 930 or 950 mm.

The communication between

the PCB conveyors of the in-

dividual machines is via a

SMEMA interface (optional

Siemens interface).

The fixed transport side can

be located on the left or right

for both the dual conveyor

and the single conveyor.

With this conveyor, the fixed

side can be easily switched

from right to left or vice versa.

Movement and clamping of

the PCBs are monitored.

Once the board has reached

the placement area and has

passed the light barriers, it is

braked. A laser light barrier

records the position of the

board. As soon as the board

has reached its target posi-

tion, the conveyor belt is

stopped and the board is

clamped from below. The

placement process then

starts immediately.

Placement area 1

Placement area 2

Output conveyor

Intermediate conveyor

Input conveyor