00194614-08 Trainingsdoku. SG X-Serie_X4i SW70x (AL2)_EN.pdf - 第390页
Modular Conveyor Setting the Belt Tension Con veyor Settings Student Guide SIPLACE X-Serie and X4I SW70x (AL2) 390 Conveyor Settings 11.3 Conveyor Settings Setting t he Belt Ten sion 11.3.1 Setting the Belt Tension Measu…
Modular Conveyor
Technical Data Technical Data - Dual Conveyor
389 Student Guide SIPLACE X-Serie and X4I SW70x (AL2)
Technical Da ta - Dual Co nveyor
11.2.2 Technical Data - Dual Conveyor
Technical Da ta - Flexible Dual Convey or
11.2.3 Technical Data - Flexible Dual Conveyor
Type of interface SMEMA (standard)
SIEMENS (option)
PCB weight 3 kg
Component-free handling edge 3 mm
PCB changeover time 2.5 s
Ink spot recognition possible
Automatic width adjustment possible
Fixed conveyor side Right (standard), left (optional)
Max. component height 6 mm for the C&P12
8.5 mm for the C&P6
4 mm for the C&P20A
25 mm for the Twin Head
PCB format (LxW) 50 mm x 50 mm to 450 mm x 250 mm
2" x 2" to 18" x 8,5"
Long board to 610 mm (24") (option)
PCB thickness 0.3 mm to 4.5 mm
Max. PCB warpage upwards: 6 mm - board thickness
Downwards: 0.3 mm + PCB thickness
Clearance on PCB underside max. 40 mm
PCB transport height 830 mm ± 15 mm (standard)
900 mm ± 15 mm (option)
930 mm± 15 mm (option)
950 mm ± 15 mm (option SMEMA)
Type of interface SMEMA (standard)
SIEMENS (option)
PCB weight 3 kg
Component-free handling edge 3 mm
PCB changeover time 2.5 s
Conveyor mode synchronous or asynchronous
Components on each conveyor same or different
PCB width on each conveyor same or different
Ink spot recognition synchronous: not possible, asynchronous: possible
Automatic width adjustment possible
Feature Single conveyor mode Dual conveyor mode
Max. board size 450 x 450 mm (B x L)
Widths of up to 380 mm are possible
in combination with X3/X2/X4
machines.
250 x 450 mm (B x L)
Widths of up to 450 216 mm are
possible in combination with X3/X2/
X4 machines.
Long board option Possible board length: up to 610 mm Possible board length: up to 610 mm
Modular Conveyor
Setting the Belt Tension Conveyor Settings
Student Guide SIPLACE X-Serie and X4I SW70x (AL2) 390
Conveyor Settings
11.3 Conveyor Settings
Setting t he Belt Ten sion
11.3.1 Setting the Belt Tension
Measuring and setting the belt tension for the width adjustment
CAUTION
Press the EMERGENCY STOP!
Before performing adjustment work you must ensure that the lifting table has been secured
against movement!
NOTICE
The belt tension is measured at the point where the distance between the two deflection pulleys
is the greatest.
Measuring and setting the tension of the conveyor
toothed belt
Legend
1. Deflection pulley with slot
2. Measuring point of the belt tension measuring device
(strand center )
Each conveyor section contains a deflection pulley that
can be moved. Loosen the fixing screw (1) and move this
deflection pulley in order to set the belt tension for the
associated conveyor belt (2).
The belt tension is measured at the longest point
between two idler pulleys.
Modular Conveyor
Conveyor Settings Setting the Fixed Conveyor Edge (from SW701)
391 Student Guide SIPLACE X-Serie and X4I SW70x (AL2)
Legend
Belt Tension of PCB Conveyor ( SIPLACE X, X4I)
11.3.1.1 Belt Tension of PCB Conveyor (SIPLACE X, X4I)
Belt tension settings for PCB conveyor (SIPLACE X, X4I, D3)
Setting t he Fixed Convey or Edge (from SW7 01)
11.3.2 Setting the Fixed Conveyor Edge (from SW701)
General Notes
11.3.2.1 General Notes
1 Width adjustment stepping motor 4 Toothed drive belt for adjusting the width /
measuring the belt tension
2 Toothed belt for the drive
3 Adjustment unit 1.2 and 3 T Transport direction
Width adjustment motor
The belt is tensioned is set by means of cams on the idler
pulleys. The idler pulleys are located on the left and right
of the motor.
Legend
1. Loosen the cam shaft on the idler pulley and set the
belt tension.
NOTICE
The modular conveyor uses different belt lengths. The different belt tensions between the
conveyor lanes are due to the different arrangement of hexagonal shafts and deflection pulleys.
Belt tension For lane 1
(single and dual conveyor)
For lane 2
(dual conveyor)
Belt tension for the width adjustment 30 Hz +/-2 Hz
Input belt 102 Hz +/- -10 Hz 144 Hz +/- -14 Hz
Placement area 1 66 Hz +/- -7 Hz 71 Hz +/- -7 Hz
Intermediate belt 94 Hz +/- -9 Hz 94 Hz +/- -9 Hz
Placement area 2 66 Hz +/- -7 Hz 71 Hz +/- -7 Hz
Output belt 102 Hz +/- -10 Hz 144 Hz +/- -14 Hz
When using dual conveyors in the X4I, the fixed conveyor
edge can be set as required i.e. the left or right side, or
the outer edges of each conveyor for i-placement. The
compatibility to the other machines can be set via
predefined values in the SW (see diagram).
NOTICE! This menu is available from user level
!
Service (customer)