F5 SERVICE MAUNAL - 第155页

Service Manual SIPLACE 80S -20/F4 6 PCB Han dling Edition 03/97 6 - I Conten t Page 6 PCB Handling 6.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …

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5 Gantries SIPLACE 80S-20/F4/F4-6/F5 Service Manual
5.7 Exchanging the X-/Y-Trailing Cable Edition 09/99
5 - 46
5.7.8 Final Steps
● Install the cover over the revolver head (4 or 5 screws, size 2 Allen wrench: see Fig. 5.7.14).
● Carry out a visual inspection:
- Is the cable supply chain mounted correct (wide U-bracket must be at top, see Fig. 5.7.21 ->
Check 1 !) ?
- Is the bend an the transition from Y-gantry to the X-gantry properly executed (see Fig. 5.7.20) ?
- Is the cover band between the cable supply chain and the protective hose ?
- Is the protective hose over the outer radius of the cable supply chain neither too loose nor too
tight ?
- Are the “Y-strain relief device" and the cable train hanger (Y-axis) installed exactly parallel to the Y-
gantry rail ?
- Are the pneumatic hoses correctly allocated on the placement head and connected to the air dis-
tributor next to the Y-gantry ?
- Is the ribbon cable allocation to the connectors of the gantry board correct ?
Compare the ID markings on the cables and the board.
● Place the side guard next to the machine and plug the cable lug of the grounding cable onto the connec-
tor on the inside (see Fig. 5.7.5 -> 8).
● Install the side guard, initially attaching it with the four M6 screws that are one under the other (Size 5 Allen
wrench, see Fig. 5.7.5).
● Install the protective door on the component feeding and fasten it with the 2 remainig screws M6 on the
front of the side guard.
● Place the machine base doors into their hinges.
● Place the buffer bracket onto the centering pins and bolt the bracket on (1 screw, size 6 Allen wrench: see
Fig. 5.7.1 -> 8).
● Bolt on the cover plate above the side guard (4 - 5 screws, size 3 Allen wrench: see Fig. 5.7.5).
● Move the component changeover table/carriage back into the machine or, in the case of the F4/F5, put the
exchangeable (stationary) component table back in.
● Set up the stationary component in accordance with the specifications for set-up optimization.
● Where applicable, move the WPC into the machine.
● Install the plug-in connectors (for power supply and interface) for the component table (1 or 2) and the
WPC.
● Conduct a visual check to ensure that all empty tape ends in the empty-tape duct are conducted down
correctly.
● Remove all tools and equipment from the machine.
● At the main switch of the machine, turn the compressed air back on at the compressed air unit.
● Start the placement sequence.
q
Service Manual SIPLACE 80S-20/F4 6 PCB Handling
Edition 03/97
6 - I
Content
Page
6 PCB Handling
6.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6.1.1 Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6.1.2 Tools, Auxiliary Materials and Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6.1.3 Overview of Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6.1.4 Position of the Assemblies (General Views) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6.2 Geared Motors of the PCB Transportation Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6.2.1 Replacing the input and center conveyor geared motors . . . . . . . . . . . . . . . . . . . . . . . . . 7
6.2.1.1 Removing the geared motor from the input and output conveyors. . . . . . . . . . . . . . . . . 7
6.2.1.2 Fitting and testing the input and center conveyor geared motors. . . . . . . . . . . . . . . . . . 9
6.2.2 Replacing the output conveyor geared motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.2.2.1 Removing the geared motor from the output conveyor . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.2.2.2 Fitting and testing the output conveyor geared motor . . . . . . . . . . . . . . . . . . . . . . . . . 11
6.3 Drive Units of the PCB Transportation Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.3.1 Replacing the drive unit of the input conveyor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.3.1.1 Removing the input or output conveyor drive units . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.3.1.2 Fitting and testing the input and output conveyor drive units . . . . . . . . . . . . . . . . . . . . 15
6.3.2 Replacing the drive unit of the center conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.3.2.1 Removing the center conveyor drive unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.3.2.2 Fitting the center conveyor drive unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.3.3 Replacing the output conveyor drive unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.3.3.1 Removing and installing the output conveyor drive unit. . . . . . . . . . . . . . . . . . . . . . . . 18
6.4 Conveyor Toothed Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.4.1 Replacing the conveyor toothed belt on the fixed side of the board conveyor . . . . . . . . 19
6.4.1.1 Changing the conveyor toothed belt on the fixed side of the board conveyor . . . . . . . 19
6.4.1.2 Function Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.4.2 Replacing the conveyor toothed belt on the movable side of the board conveyor . . . . . 21
6.4.2.1 Changing the conveyor toothed belt on the movable side of the board conveyor . . . . 21
6.4.2.2 Function Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.5 Retainers and Compression Springs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.5.1 Removing retainers and compression springs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.5.2 Fitting the retainers and compression springs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.5.3 Function test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6 PCB Handling. Service Manual SIPLACE 80S-20/F4
Edition 03/97
6 - II
6.6 Aligning the Guide Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.7 Lifting Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.7.1 Removing the lifting table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.7.2 Fitting the lifting table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.7.3 Replacing the lifting table motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.7.3.1 Removing the lifting table motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.7.3.2 Fitting the lifting table motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.7.3.3 Function test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.7.4 Replacing the toothed belt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.7.5 Replacing the lifting table limit switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.8 Width Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.8.1 Replacing toothed belts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.8.2 Replacing the width adjustment stepping motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
6.8.3 Replacing the width adjustment limit switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
6.9 Sonar BERO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6.9.1 Removing the sonar BERO unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6.9.2 Fitting the sonar BERO unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
6.9.3 Adjustment and function test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43