Specification SIPLACE X-Series规格说明书2 - 第25页

25 PCB Warpage PCB warpage across the direction of travel max. 1 % of the PCB diagonal, but no t ex- ceeding 2 mm PCB warpage on the co nveyor PCB warpage during placement PCB transport directi on PCB warpage down, max. …

SIPLACE X4I/X4 PCB Conveyor

SIPLACE Quad Lane Conveyor

Description

The quad lane conveyor can

be installed on SIPLACE X4I

and SIPLACE X4 placement

machines. This allows up to

four PCBs to be processed at

the same time on this con-

veyor.

Conveyor lanes 1R and 1L or

2R and 2L carry the PCBs in

synchronous mode, while

the two conveyor lane

groups 1 and 2 can trans-

port the PCBs in both syn-

chronous and asynchronous

mode. On the quad lane con-

veyor, the two outer con-

veyor rails are stationary.

The conveyor can be config-

ured as a 1-lane, 2-lane or 4-

lane conveyor using the soft-

ware without making

any changes to the

hardware.

Technical data

Conveyor mode PCB width

lane 1R [mm]

PCB width

lane 1L [mm]

PCB width

lane 2R [mm]

PCB width

lane 2L [mm]

SIPLACE Quad Lane max. 114 max. 114 max. 114 max. 114

Quad Lane in Dual lane mode max. 178.5 max. 178.5

Quad Lane in Single lane mode max. 306.5

Max.

114 mm

267.5 mm

535 mm

Movable conveyor sideStationary conveyor side

Max.

114 mm

Max.

114 mm

Max.

114 mm

Lane 2L Lane 2R Lane 1L Lane 1R

PCB Warpage

PCB warpage across the direction of travel

max. 1 % of the PCB diagonal, but not ex-

ceeding 2 mm

PCB warpage on the conveyor

PCB warpage during placement

PCB transport direction

PCB warpage down, max. 0.5 mm

Use magnetic pin supports to achieve this

value.

Conveyor belt

Fixed clamped edge

PCB warpage in direction of travel

+ PCB thickness < 5.5 mm

Fixed clamped edge

Movable clamping device

For warpage of less than 2 -mm, the ink

spots are also in the middle of the PCB in

the digital camera's focus. When all the tol-

erances are taken into account, this value is

reduced to 1.5 mm.

You should also note that the warpage re-

duces the component height.

Magnetic pin support

PCB

Component Feeding

SIPLACE X Component Changeover Table

The SIPLACE X component

changeover tables are stand-

alone and easily maneuver-

able modules that are moved

into the machine with the

automatic docking unit. This

ensures that the table is

accurately positioned in the

placement machine. Reels

are kept in the tape container

on the component change-

over table. A cutting device

on the machine automatically

cuts the used tape. The com-

ponent changeover tables

can be set up directly on the

machine or in an external

set-up area with feeder mod-

ules. The benefits of offline

set-up are that the set-ups

can be prepared without

stopping the line. This allows

the set-up to be changed

very quickly using the

changeover table principle.

The SIPLACE X component

changeover table also sup-

port extremely high-speed

attachment and removal of

the feeder modules while the

placement process is run-

ning. The component feed-

ers are at rest during the

placement process - allowing

tapes to be spliced without

stopping the machine.

If an optional component bar-

code reader and the Setup

Center option are installed, it

is possible to read and check

the barcodes on the tape

reels. This makes sure that

the component is allocated to

the right lane, and the PCB

placement can be traced

using <NoHyphen/>trace-

ability software.

Dummy feeder modules are

used at unassigned locations

to protect the operators.

SIPLACE X component

changeover table

Tape container Waste container for remaining

empty tape

Component

feeder table