INSTRUCTION  7'' Z AXIS View larger

INSTRUCTION 7'' Z AXIS

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(Step 1) Build Cnc Router Frame made of 6060 aluminum extrusion.

You have 8 pieces of aluminum extrusion. 2 for X axis (the longest)

2 for Y axis (middle size) & 4 support for the frame (the shortest).

Now we need to take 2 for X axis (the longest) & the 4 (the shortest) lay them like in the photo below.

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CNC ROUTER KIT HRAME

( Step 2 ) (Step 2) Now we need 4 large brackets, these large ones you need to hang on the

end corners of the frame. 8 smaller brackets turn 2 frame reinforcements  ( bolts 1/4 - 20 )

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CNC ROUTER KIT CORNER BRAKE

( Step 3 ) The Small corner brace bracket you have to tighten with  1/4 - 20 

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CNC ROUTER

( Step 4 ) Now is the time for the legs of the machine will need

4 legs and 4 corner brackets  bolts 1/4-20 & T-Nuts.

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CNC ROUTER CORNER

( Step 5) You have 6x Guide linears 25 mm  with 12 V block, first  tighten the M6 screws 20 mm long with T-nuts.

CNC ROUTER LINEAR

This photo will help you set the liners. if you have problem to see the setup 

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step 6  setup the linear 

CNC ROUTER  SETUP LINEAR

( Step 7 ) T add the X axis ball screw nut mount to the big aluminium side plate we need a square angle ruler.

Combination Square

Cnc Router

( Step 8 ) It is very important  to setup the ball screw nut mount perpendicular to the side aluminium plate because after we slide the Y axis ball screw in the Y axis nut mount.

machine Yaxis ball screw nut mount

( Step 10 ) The picture below shows how to setup the ball screw nut mount. Place the angle square ruler setup the ball screw nut mount and tighten with 2  M8 screws and 2  M8 washers.

 setup ball screw maunt with Angle Square Ruler

( Step 11 ) It is to very important  to setup the linear bearing block  mount perpendicular to the side aluminium plate, set the angle square ruler to 100 mm, take the 4  M8 screws and 4 washers.

sidem Vbearing mount setup cnc machine

( Step 12 ) After you set the mount tighten the 4   M8 screws

v bearing mount screw

( Step 13 ) Time to add 3 linear bearing  block support mount you will need  19 M6  30 mm L screws and washers , 4  M6 25 mm screws and  4 washers.

First we have to tighten the 4  25 mm M6 screws.

maunt screw machine 25mm

Now we have to add  9  M6 screws  30 mm L  same with the other side.

milling machine screw

3 linear bearing  block support mount

Y axis cnc router machine

( Step 14 )  Place the second aluminium side plate  to  the linear, do not tighten them. now we have to add the X axis Ball screw but before you add it tighten the nut mount with 10 32  7/8 screws.

X axis machine ball screw

X axis ball screw

Our Cnc router is ready for the X axis V linear and bearing.

Take the X axis aluminium extrusion , X axis linear setup and M6 20 mm L and T-NUT.

X axis Guide linear V block

Take 24  M8 screws  with washers and tighten the extrusion to the aluminium side plate.

Complite cnc router machine for sale

x axis nut

Now we can  tighten the Y axis  linear bearing  to the bearing support.

( step 15 )  Now its time to add the Z axis to the machine, first take the ball screw  and tighten the ball screw nut mount  to the ball screw with 6  10-32  7/8 screws.

z axis ball screw

Next add the first 20 mm aluminium plate to the  X axis Linear bearing and tighten it with 12  M6 30 mm , 4  M6  25 mm and 12  M6 washers.

z axis plate

Now we have to tighten the Z axis plate to the X axis ball screw nut bracket with 2  M8  35 mm screws.

Xaxis screw nut

( 16 ) The Z axis big aluminium plate, first we have to add the V linear and tighten it with M6 screw, then we need to set the linear to 12 . 5 mm  from the edge of the big aluminium plate.

linear for machine

now we have  to add the Z axis ball screw ,  first we need to  tighten the ball screw nut mount to the ball screw  with  6x 10-32  7/8 screws then we have to add the ball screw bearing  housing on the top of the ball screw  and on the bottom, Top bearing housing has to be tighten  with 2  10-32  1/14 and bottom bearing housing with 2  10-32 7/8

ball screw housing

Z axis plate

Last part on the Z axis we have  to add is  spindle mount the spindle mount we have to tighten with M8 25 mm screw.

spindle maunt on the z axsis

We have to take the big Z axis plate and tighten it to the a small Z axis aluminium plate  with M6 30 mm screws with washers.

screw

after tighten the ball housing  to the small  Z axis plate with 2 10-32 1 1/4  washers.

Untitled

Z axis stepper motor mount has to be tighten  with  2  10-32  1 1/4 screws and washers.

z axis stepper motor maunt

Now add the stepper motor to the Z axis Mount with 4  10-32  1/2 screws .

z axis stepper motor

( step 17 ) Y axis ball screw , take 12  10-32 7/8 and tighten the Y axis nut to the nut housing.

3

The front bearing mount , remember you can only setup one side at a time, you need 8  M8 35 mm screws and washers  for the  front and the  same  for the back  the same screws.

stepper motor added to cnc machine

back of cnc router for cutting aluminium