00194422-09_MM_X-Series_en - 第51页

Major Maintenance 5.5.3 Performing Maintenance Tasks Maintenance Work on the Gantry Maintenance Manual SIPLACE X Series 51 ► Check the amount of grease with the help of the scales. Adjust the amount of grease if necessar…

Major Maintenance

Maintenance Work on the Gantry 5.5.1 Tools, Consumables, Spare and Wear Parts

50 Maintenance Manual SIPLACE X Series

5.5

5.5 Maintenance Work on the Gantry

Maintenance Work on the Gantry

5.5.1

5.5.1 Tools, Consumables, Spare and Wear Parts

Tools, Consumables, Spare and Wear Parts

▪ Lint-free cloths [03082092-xx]

▪ SIPLACE cleaning cloth [00315253-xx]

▪ Klüberplex BEM 34-132 lubricant, 1 kg tin [00374565-xx]

▪ Ethanol

Isopropanol – IPA can be used as an alternative.

▪ Protective latex gloves [00372972-xx]

▪ Cotton gloves [00359087-xx]

▪ ESD wristband [00320279-xx]

▪ Grease gun with hose for Y axis (volume applied: approx. 0.4 g) [00374563-xx]

▪ Grease gun with nozzle for X axis (volume applied: approx. 0.13 g) [00374564

xx]

▪ Set of Allen keys

▪ A high-precision set of scales (recommended minimum measuring accuracy: 1 g)

▪ DIN71412 - A M6 lubrication nipple [03036936-xx], if required

▪ Lubrication nipple for upper guide carriage (X axis) R3417 004 09 [03094503-xx]

▪ Lubrication nipple for lower guide carriage (X axis) R3417 029 90 [03094505-xx]

▪ Cooling air set (black) [03003704-xx] or cooling air set (white) [03030955-xx], if required

5.5.2

5.5.2 Preparatory Steps

Preparatory Steps

► There must be no PCBs on the PCB conveyor for the following jobs.

► Switch off the machine, disconnect it from the power supply and secure it to prevent unauthorized

reactivation. Observe the instructions in section "1.2 Preparatory Work..." [ ➙ 12].

See also

 1.1.2 Safety Instructions for Working with Strong Magnetic Fields [ ➙ 8]

5.5.3.1

5.5.3.1 Greasing and Cleaning the X Axis

Greasing and Cleaning the X Axis

CAUTION

Greas all grease nipples and pay attention to the capacity!

► Remember to grease every visible grease nipple on the X and Y axes!

► Use the amounts of grease specified. Too much or too little grease can damage the bear

ing.

Major Maintenance

5.5.3 Performing Maintenance Tasks Maintenance Work on the Gantry

Maintenance Manual SIPLACE X Series 51

► Check the amount of grease with the help of the scales. Adjust the amount of grease if necessary.

When using the "grease gun with nozzle for the X axis (dosage approx. 0.13 g)" [00374564-xx], the

amount of grease can be changed with a setting screw on the handle.

► Fill the "X axis with travel limitation" grease gun with

Klüberplex BEM 34-132 (see also "6.1 Filling the

Grease Gun" [ ➙ 59]).

► Set the grease gun to a dosage of 0.13 g, by adjust

ing the screw (1) to 29 mm.

NOTICE

Checking the amount of grease

Depending on the accuracy of your scales, you might need to do 10 or 100 strokes, for example,

to check the amount of grease. Select the number of strokes accordingly to ensure adequate

accuracy (e.g. 100 strokes --> 13 g for a scale with a measuring accuracy of 1 g).

► Position the hose of the grease gun straight onto the

lubrication nipple (1).

► Apply one squeeze of the grease gun (approx. 0.13

per squeeze).

► If the grease emerges from the grease nipple, then ei

ther the bearing is already full or the grease nipple is

not sealed correctly. In the latter case, use a new

grease nipple.

► Move the X-axis head plate approx. 30 cm. This dis

tributes the grease.

► Repeat the pressing and moving process two more

times. The correct amount of grease has then been

applied.

The total amount of grease (3 x 0.13 cm

[g] in all

bearings!

► Use a lint-free cloth to remove any excess grease

from on and around the grease nipple.

► Repeat these steps for the other lubrication nipples

(2) of the X axis. (4 per gantry)

► Repeat these steps for all gantries.

Major Maintenance

Maintenance Work on the Gantry 5.5.3 Performing Maintenance Tasks

52 Maintenance Manual SIPLACE X Series

5.5.3.2

5.5.3.2 Greasing and Cleaning the Y Axis

Greasing and Cleaning the Y Axis

► Fill the "Y axis" grease gun with Klüberplex BEM 34-132 (see also "6.1 Filling the Grease Gun"

[➙59]).

5.5.3.3

5.5.3.3 Cleaning the Linear Guides of the X Axis

Cleaning the Linear Guides of the X Axis

CAUTION

Grease all grease nipples

► Remember to grease each visible grease nipple on the Y axis! There are 4 lubrication nip

ples for each Y axis, one on each bearing.

► Use the amounts of grease specified. Too much or too little grease can damage the bear

ing.

► Position the grease gun straight onto the lubrication

nipple (1).

► Apply one squeeze of the grease gun (0.4 cm³ per

squeeze).

► If the grease emerges from the grease nipple, then ei

ther the bearing is already full or the grease nipple is

not sealed correctly. In the latter case, use a new

grease nipple.

► Move the gantry by approx. 30 cm. This distributes

the grease.

► Repeat the pressing and moving process two more

times. The correct amount of grease has then been

applied.

The total amount of grease is (3 x 0.4 cm3 [g] for

each bearing!

► Use a cloth to remove any excess grease from on

and around the grease nipple.

► Follow the same procedure for the Y axis lubrication

nipple (2) facing towards the inside of the machine.

► Repeat the greasing process on all linear guides (2

lubrication nipples per gantry).

CAUTION!

Do not use any chemical cleaning agents!

Do not use additional lubricants. This may reduce the ser

vice life of the bearings.The guide rails are greased suffi

ciently by the guide carriage.

► Clean the linear guides for the X axis thoroughly over

their entire length using lint-free cloths.

► Repeat this step for all linear guides.