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Voron 2.4 Conveyor 90 Belt Kit assembly manual   

P a g e    

16 | 27 

www.belt3dprinterkit.com

 

Step 4.3

 

Mounting Heatbed 

 

 

Next items from the KIT will be used: 

ITEM 

ITEM DESCRIPTION 

Quantity 

Type 

Original Heatbed without 
magnetic sheet 

Original Part 

Heatbed mount plate 

Kit 

1020 ALU PROFILE 

Kit 

M4x8 mm SCREW 

10 

Kit 

M4 Slot nut 

10 

Kit 

M5x8 mm SCREW 

Kit 

M5 Slot nut 

Kit 

 

 

Preparing Heatbed base plate:

 Take original Heatbed, M4 knurled nuts, M3 screws and 

M3 T-nuts, and mount over the 2 units 1020 ALU PROFILE as shown, heated bed has to 
be centered: 

 

Figure 26 Heatbed base plate without wheels and showing aligned holes pairs. 

 

Installing heatbed Assembly:

 Install heat bed element back again.  

 

Proceed  to  insert  Heated bed  with  support  alu  bars assembled,  from  the  left  side  of 
machine right under the tensioned BELT. (cable of heatbed will come out from the left 
side to the machine and going to the electronic compartment) 

Summary of Contents for VORON BELT 350 KIT

Page 1: ...Voron 2 4 Conveyor 90 Belt Kit assembly manual P a g e 1 27 www belt3dprinterkit com ...

Page 2: ...ving front door parts 4 Step 2 2 Removing Heatbed 4 Chapter 3 Preparing frame 5 Step 3 1 Installing bottom plates 5 Chapter 4 Installing Belt and Heatbed system 10 Step 4 1 Preparing rollers 10 Step 4 2 Installing Rollers and Belt 11 Step 4 3 Mounting Heatbed 16 Chapter 5 Finishing installation 18 Step 5 1 Belt holders mounting 18 Step 5 2 Face plate mounting 19 Step 5 3 Installing front STRIP CUR...

Page 3: ... 2 Needed tools In order to fully install this kit you will need the next tools Set of Allen keys Adjustable wrench or wrench kit Measuring tape Vernier caliper Metal ruler for alignment Chapter 2 Disassembling Voron 2 4 front doors and heatbed In order to get ready to install this kit you have to disassembly various segments of the original 3d printer this part will guide you through entire proce...

Page 4: ...2 Removing Heatbed Before starting to remove the heatbed we need to secure both DIN rails that holds all the electronic components so we flip the printer carefully and remove the bottom panel After that we use the printed BRACKET_DIN_RAIL_X4 STL part and secure the DIN rails using 4 units M4x8 screws and 2 units T nuts on each bracket as shown in the next picture Figure 3 Securing DIN rails before...

Page 5: ...rom it Note Do not disconnect the heatbed from the electronics just keep it loose for next steps Figure 4 Removing heatbed screws Now we can securely remove both 2020 aluminum bars that holds the heatbed by removing the 4 screws on each side you have to disconnect cable from the Z endstop unit since it won t be used Figure 5 Removing heatbed support bars Chapter 3 Preparing frame We are pretty muc...

Page 6: ...Voron 2 4 Conveyor 90 Belt Kit assembly manual P a g e 6 27 www belt3dprinterkit com Figure 6 P1 VC90 BACK LEFT BRACKET Figure 7 P2 VC90 BACK RIGHT BRACKET Figure 8 P3 VC90 CNC FRONT LEFT BRACKET ...

Page 7: ...P1 VC90 BACK LEFT BRACKET 1 Kit 2 P2 VC90 BACK RIGHT BRACKET 1 Kit 3 P3 VC90 CNC FRONT LEFT BRACKET 1 Kit 4 P4 VC90 CNC FRONT RIGHT BRACKET 1 Kit 5 M5 x 20 mm Screw 2 Kit 6 M5 x 50 mm Screw 2 Kit 7 M5 T Slot nut 4 Kit 8 M4 x 8 mm Screw 5 Kit 9 M4 T Slot nut 5 Kit Install 2 CNC bracket plates as shown in the next picture M5 screws and M5 T slot nuts will be used left and right sides must be assembl...

Page 8: ...es as shown in the next picture M4x8 screws and M4 T slot nuts will be used left and right sides must be assembled they have to be installed right next to the timing belt cover Note If necessary and for easier mounting is highly recommend to remove side panels to reach those brackets and other parts from the conveyor system 1 M5x20 SCREW 1 M5 T SLOT NUT 1 M5x50 SCREW 1 M5 T SLOT NUT ...

Page 9: ...n 2 4 Conveyor 90 Belt Kit assembly manual P a g e 9 27 www belt3dprinterkit com Figure 11 Left back side bracket Figure 12 Right back side bracket 3 M4x8 SCREW 3 M4 T SLOT NUT 2 M4x8 SCREW 2 M4 T SLOT NUT ...

Page 10: ...ler Cap 46mm 4 Kit 4 M4x8mm Black Headless screw 8 Kit Using all the mentioned parts proceed to assemble them in the next order first place 12mm ROD inside Rolle BODY 40mm then insert Roller CAP 46mm on each end making sure it all fits very tight keep in mind that 12mm ROD have to be placed according to the next pictures Finally using an allen key proceed to secure both ROLLE CAP 46mm with the M4x...

Page 11: ...Rollers and Belt Next items from the KIT will be used ITEM ITEM DESCRIPTION Quantity Type 1 Roller Assembly 2 Kit 2 FLANGE BEARING 12mm 4 Kit 3 M6x16mm SCREW 8 Kit 4 M6 NYLOCK NUT 4 Kit 5 BELT 1 Kit 6 Timing Pulley 60T Bore 12mm GT2 1 Kit 7 GT2 Timing belt Closed Loop 1 Kit 8 Y MOTOR with GT2 PULLEY 1 Kit 9 M3X6 SCREW 4 Kit 10 M6 Knobs 2 Kit Insert Flange Bearing 12mm on both sides of one of the R...

Page 12: ... point insert the back roller through the Conveyor Belt Figure 17 Back roller mount Figure 18 Fix the bearing with M6x16 Screw and M6 Hex nut on both sides FRONT ROLLER MOUNT Take the FRONT ROLLER with FLANGE BEARINGS on it install it with M6x30 SCREWS into front CNC TENSIONERS MOVING ELEMENT 2 M6x8 SCREW 2 M6 HEX NUT ...

Page 13: ...OLLER HAS TO BE CENTERED Figure 19 Fix with M6x16 screws Figure 20 Repeat with the right side Insert this new FRONT ROLLER assembly through the Conveyor belt and slide it on the CNC TENSIONERS slot and insert both sides M6 Knobs supplied in the kit Figure 21 Mounting front roller assembly ...

Page 14: ... Knobs supplied in the kit Figure 22 Inserting M6 Knobs on both sides Belt tensioning One way to check for the right belt tension and alignment is to roll the belt by hand and it have to move easy smooth and straight without wobbling or needing to apply too much force Figure 23 Measuring axles on right side ...

Page 15: ...using the original Y motor and pulley using M4x8mm Screws and M4 slot nuts proceed to install it At this point place the GT2 Timing Belt Closed Loop and align both pulleys then adjust the motor bracket in order to tension the closed loop belt As shown in the next picture Figure 24 Insert included Nema 17 using M3x6 screws don t tight them yet Figure 25 GT2 closed belt 60T GT2 Pulley and 20T GT2 Pu...

Page 16: ...t 7 M5 Slot nut 4 Kit Preparing Heatbed base plate Take original Heatbed M4 knurled nuts M3 screws and M3 T nuts and mount over the 2 units 1020 ALU PROFILE as shown heated bed has to be centered Figure 26 Heatbed base plate without wheels and showing aligned holes pairs Installing heatbed Assembly Install heat bed element back again Proceed to insert Heated bed with support alu bars assembled fro...

Page 17: ...ly manual P a g e 17 27 www belt3dprinterkit com Figure 27 Heatbed must be inserted inside belt Using Heatbed mounting plates Fixed by M4x8mm Screws M4 T Slot Nuts 7 units on each side install Heatbed assembly as shown in the next picture ...

Page 18: ...ch side of the Conveyor belt will help to reduce possible warping and better stability for the belt once printing over it in order to install them follow the next scheme and repeat on the opposite side after that slightly adjust the screws in order to get even and slightly pressure over the belt belt holder should overlap the belt for about 10 mm or less on each side 1 M5x25 SCREW 2 M5 WASHER 1 SP...

Page 19: ... centered on the printer Figure 30 Install face plate keeping a gap of 2mm from the belt Step 5 3 Installing front STRIP CURTAIN Strip curtain is required to keep heat inside the chamber and also for letting parts to come out easily from the belt Use supplied top bracket in order to fix all the strips to the top frame using M4x8 screws and M4 T nuts you can use a piece of blue tape to pre arrange ...

Page 20: ... Conveyor 90 Belt Kit assembly manual P a g e 20 27 www belt3dprinterkit com Figure 31 Curtain mounting Figure 32 Final result for Conveyor belt mounting Finally mount original side panels back with its hardware ...

Page 21: ...aste in Plain Text or Without Formating to prevent coding issues EDIT HIGHLIGHTED ITEMS Z Stepper Settings This version is configured the the standard inductive probe that comes with most kits If you are using a different style probe you will have to change the setting to work for your probe THE STEAL SMOOTH SHEET MUST BE ATTACHED TO THE ALUMINUM BUILD SURFACE AND BE BELOW THE BELT FOR THIS TO WOR...

Page 22: ... Assembly Connected to motor on belt system Driver 7 On BTT Octopus 1 1 Main Board You Will Have To Change Pinout Information For Other Main Boards No End Stop manual_stepper belt_drives step_pin PE6 dir_pin PA14 enable_pin PE0 rotation_distance 40 gear_ratio 1 3 microsteps 32 full_steps_per_rotation 200 tmc2209 manual_stepper belt_drives uart_pin PD3 interpolate false run_current 1 5 hold_current...

Page 23: ...tion to move the nozzle to the center of the bed for z homing safe_z_home XY Location of the Z Endstop Switch Update 10 10 to the XY coordinates of your endstop pin such as 157 305 after going through Z Endstop Pin Location Definition step home_xy_position 175 175 speed 50 Z_hop 10 Macros MAKE AND EDIT MACROS G32 Macro gcode_macro G32 gcode G28 QUAD_GANTRY_LEVEL G28 ...

Page 24: ...7 www belt3dprinterkit com Print Start Macro gcode_macro PRINT_START Use PRINT_START for the slicer starting script please customize for your slicer of choice gcode G32 home all axes G90 Use absolute coordinates G1 Z50 F3000 move nozzle away from bed PRIME_LINE ...

Page 25: ...0 0 F20000 move nozzle to remove stringing SET_HEATER_TEMPERATURE HEATER extruder TARGET 0 Turn Off Extruder M107 turn off fan G1 Z50 F3000 move nozzle up 30mm G90 absolute positioning G0 X345 Y345 F3600 park nozzle at rear M190 S60 set bed temperature to 60C and wait You may have to adjust for your room bed temperature G91 relative positioning CLEAR_BELT Move Belt at a slow speed to clear belt TU...

Page 26: ...cro CLEAR_BELT gcode MANUAL_STEPPER STEPPER belt_drives SET_POSITION 0 MOVE 1200 SPEED 50 move Bed to remove parts Nozzle Prime On Left Side Of Belt No Need For Skirt Priming Anymore prime the nozzle on left front side of belt gcode_macro PRIME_LINE gcode M117 Prime Line G92 E0 Reset Extruder move z axis G1 Z2 0 F3000 Move Z Axis up move to prime position G1 X20 Y50 Z0 75 F5000 Move to start posit...

Page 27: ...E25 Draw the second line G1 X20 Y50 Z1 15 F1500 Move up a little G1 X20 Y200 Z1 15 F1500 E25 Draw the thirdline G1 X20 Y200 Z1 35 F1500 Move up a little G1 X20 Y50 Z1 35 F1500 E25 Draw the thirdline G1 X20 Y30 Z0 20 F1000 Lower To Wipe Nozzle Prevent Stringing G92 E0 Reset Extruder G1 Z2 0 F3000 Move Z Axis up Replaced With Below G0 X175 Y175 Z50 F5000 ...

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