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Pxmalion Core I3, Assembly Instructions Manual, Page: 22 / 48

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Pxmalion Core I3 Assembly Instructions Manual Download Page 22

Y-Axis Step 3: Install Timing Belt to Y Motion System

Pull and tighten the timing 
belts on both sides.

The proper tension of belt: 

The upper side and lower 
side are in parallel. You will 
get the bounced-back 
feeling while touching it.

Teeth are facing inside.

Around the idle pulley at 
one end.

Around driving pulley at 
the other end.

Summary of Contents for Core I3

Page 1: ...Pxmalion 3D Printer Core I3 Assembly Instructions ...

Page 2: ...ing Send us an email to support pxmalion com if you have any issue on it 2 Several parts e g X Y Z motors X Y sliders nozzle had been preassembled at the Pxmalion factory Please check whether the screws and nuts on them were loosed during transportation and tighten them 3 For more detailed steps you may check the assembly instruction video by clicking in the following link www pxmalion com ...

Page 3: ...nnecting plates 2PCS First Layer Connecting plate Y 1PCS 8MM Guiding pins 420mm in length 2PCS 8MM Guiding pins 343mm in length 2PCS 10mm Guiding pin 320mm in length 2PCS Screw rods 2PCS Acrylic plate A 1PCS Acrylic plate B 1PCS Acrylic plate C 1PCS Acrylic plate D 1PCS ...

Page 4: ...Second Layer Filament Holder 1PCS Filament Holder 1PCS Heat Bed Glass Glass is below the heat bed ...

Page 5: ...axis motor support 1PCS X slider nozzle 1PCS Y slider 1PCS Z guiding pin support 1PCS Z axis motor 1PCS Adapter 1PCS Third Layer Mechanic parts 1PCS Electronic parts 1PCS Assembly tools 1PCS Screws X 1PCS Screws Y 1PCS Screws Z 1PCS Control box 1PCS ...

Page 6: ...ds 4 PCS Pulley 5mm 2 PCS Pulley 8mm 2 PCS Screw rod washer 1 PCS Flange Bearing 3 PCS Closed ended timing belt 1 PCS Open ended timing belt the longer one 1 PCS Open ended timing belt the shorter one 1 PCS Coupler 1 PCS Z axis holder 2 PCS Z Belt adjustment piece 1 PCS ...

Page 7: ...motor cable 650mm 1 PCS Z motion motor cable 500mm 1 PCS X limit switch cable 1 PCS Y limit switch cable 1 PCS Z limit switch cable 1 PCS Extruder cooling fan cable 1200mm 1 PCS Auto leveling cable 1000mm 1 PCS Cable ties 20 PCS Auto Bed Leveling 1 PCS Micro SD card 1 PCS Card Reader 1 PCS Cable Sleeve 1 PCS ...

Page 8: ...3 Assembly tools list Tool Q ty 1 5mm Allen wrench 1 PCS 2mm Allen wrench 1 PCS 2 5mm Allen wrench 1 PCS 3MM Allen wrench 1 PCS 5 5 7mm open end wrench 1 PCS Belt clipper 1 PCS Straight screwdriver 1 PCS ...

Page 9: ... 4 PCS Button head hex socket screw M4 25 4 PCS Lock nut M2 2 PCS Lock nut M3 2 PCS Lock nut M4 4 PCS T nut M4 12 PCS T nut Cup head hex socket screw M2 16 2 PCS Cup head hex socket screw M3 16 2 PCS Screw Z Cup head hex socket screw M2 8 2 PCS Cup head hex socket screw M3 12 2 PCS Button head hex socket screw M4 6 6 PCS Lock nut Button head hex socket screw M4 8 16 PCS Countersink head hex socket...

Page 10: ...open ended belt the longer one will be used here 3 The bearing on X motion slider is loose So please tighten the screws after the guiding pin and timing belt are installed properly 4 The nozzle had been preassembled at the Pxmalion factory Please check it was loosed during transportation and tighten them ...

Page 11: ...1 PCS X idler holder 1 PCS nozzle 1 PCS X slider 1 PCS X axis limit switch 1 PCS Open ended timing belt the longer one 1 PCS Pulley 5mm 1 PCS 8mm Guiding pin 343mm in length 2 PCS Screw X 1 PCS Required components for X Axis assembly ...

Page 12: ... Nuts Please make sure the guiding pins are inserted between motor seat and idler seat in place T Nuts The bearing on X motion slider is loose Please tighten the 4 M3 screws on slider after adjusting the slider properly T Nuts Tighten the pulley and note the direction of installation ...

Page 13: ...t Switch Assembly After tightening M4 25 the assembly will show as above Install the X axis limit switch Pay attention to the direction of limit switch which is highly possible to be mistaken Install the extruder with 2 M3 5 screws in Screw X Finish ...

Page 14: ...M4 25 screws to prevent the timing belts Tighten the timing belts 1 Preassemble 2 cable ties near M4 25 screws 2 Grip the extruder to the right with your right hand and tighten the timing belts with the left hand 3 Lock the cable ties The upper side and lower side are in parallel Finally faster the cable ties You will get a bounced back feeling while touching it ...

Page 15: ...ly Tips 1 Make sure that the shorter guiding pins are inserted in place correctly 2 Do not mistake the direction of limit switch 3 The bearing is in a condition of pre tightening Please tighten the 4 M3 screws on slider after adjusting the slider properly ...

Page 16: ...Y Axis Assembly ATTENTION 1 Use the longer aluminum profiles 400mm mounts in this part 2 The open ended belt the shorter one will be used here ...

Page 17: ...S Acrylic plate D 1 PCS 8MM Guiding pin 420mm in length 2 PCS 400mm Mounts 2 PCS Y axis motor support 1 PCS Pulley 5mm 1 PCS Open ended timing belt the shorter one 1 PCS Y axis limit switch 1 PCS Y slider 1 PCS Foot pad 4 PCS Screw Y 1 PCS Required components for Y Axis assembly ...

Page 18: ... 2 M3 16 screws and 2 M3 nuts to secure Y axis motor support Pay attention to the direction Secure the pulley to the shaft of motor Pay attention to the orientation of the pulley and keep distance between it and the motor housing Pulley 5mm ...

Page 19: ...pads Assembly Insert the 2 400mm mounts into the inner holes of injection molded part M4 10 Button head screws M4 8 Button head screws T nuts Install the connection bar on top of two 400mm mounts by using M4 8 button head screw and T nut Foot pads ...

Page 20: ...Pay attention to the direction of the motor ...

Page 21: ...s Step 2 Y motion system frame and foot pads assembly M4 8 button head screws Guiding pin hole M4 10 button head screws Guiding pin hole Guiding pin hole Guiding pin hole T nuts Be careful with the direction ...

Page 22: ...tighten the timing belts on both sides The proper tension of belt The upper side and lower side are in parallel You will get the bounced back feeling while touching it Teeth are facing inside Around the idle pulley at one end Around driving pulley at the other end ...

Page 23: ...crew M4 8 Please be careful about the direction of limit switch Attention DON T fully tighten these 8 screws and make sure the platform slides smoothly when being pushed by hand Y limit switch Acrylic plate A The platform must be able to activate the limit switch M2 16 Screw M2 16 cup head screws M2 luck nuts ...

Page 24: ...So far Assembly of Y motion system is complete Bottom Side Top Side ...

Page 25: ...Z Axis Assembly ATTENTION 1 Use the shorter aluminum profiles 340mm mounts in this step 2 Adjust and balance the height of the screw rods carefully before locating the pulley and coupler ...

Page 26: ... length 2 PCS spring 4 PCS clip 4 PCS Z axis motor 1 PCS Z guiding pin support 1 PCS T connector 4 PCS Coupler 1 PCS Z axis limit switch 1 PCS Z belt adjustment piece 1 PCS Flange bearing 3 PCS Pulley 8mm 2 PCS Closed ended timing belt 1 PCS Z axis holder 2 PCS Screw Z 1 PCS Required components for Z Axis assembly ...

Page 27: ...Z Axis Step 1 Screw rod on Z axis Assembly Pulley 8mm Longer screw rod shorter screw rod screw rod washer Flange bearing Pulley 8mm ...

Page 28: ...4 8 button head screw Keep the thickness of the wrench in distance between coupler and the bottom 3 M4 T nuts 3 M4 8 button head screw Friendly Tips 1 Do not tighten the T nuts with the metal plate for preparation in the following installation 2 Please be careful while installing the limit switch ...

Page 29: ...Z Axis Step 3 T connector Assembly M4 T nuts Do not tighten the T nuts Right angle T connector M4 8 countersink head screw Do not tighten the T nuts with right angle connector ...

Page 30: ...ion to the direction The belt adjustment assembly can be moved up or down by sliding this component Attention Z transmission plate must be installed in correct orientation Belt adjustment piece must be installed in correct orientation M3x12 cup head screws must be kept loose to let the belt adjustments could be moved up and down ...

Page 31: ...is Step 5 Install the Frame mounts for Z motion T connector 340mm mount Assembly Use 4 T connectors to fix the Z motion frame Fit the backside features of the connectors correctly to the slots of the mounts ...

Page 32: ...no space visible The distance from right angle connector to PMMA plate A is 220mm Methods to measure Use a ruler Use the platform top glass 220x240x3mm plus any of the PMMA part 4 mm thick to get 224 mm to measure Y motion motor ...

Page 33: ...n to the Mount the pre assembled Z guiding pin support to the profile The edge of z guiding pin support needs to cling to the top of right angle connector Z limit switch Z Axis Step 5 Install Z motion motor Pay attention to the ORIENTAION of the motor on the Z axis per the fig ...

Page 34: ...Notes Pay attention to the ORIENTAION of the motor on the Z axis per the fig The lower side of sheet steel part of motor assemblies must cling closely to the top side of right angle connectors ...

Page 35: ...3 M4 8 Button head screws ...

Page 36: ...3 M4 8 Button head screws Secure assemblies T connectors to aluminum profiles mounts with pre assembled M4 8 button head screws and T nuts ...

Page 37: ...Z Axis Step 6 Install connecting plate M4 T nuts M4x8 button head screws ...

Page 38: ...ing rod Slide the guiding pin through the bearing of the slider 10mm guiding pin Insert the end of rod into this hole Insert the screw rod into the coupler When the screw rod end is fully into the coupler tighten the M4 set screw of the coupler ...

Page 39: ...e screw rod washer to lock 1 Rotating the screw rod will help adjust the height difference between both sides of X screw rods holders X motion slider will move parallel in lateral direction by reducing the height difference 3 Tightening the M4 screw on the coupler after the screw rod is inserted into the coupler completely ...

Page 40: ...baffle M4 nuts Closed ended timing belt Acrylic plate B Z Axis Step 8 Install the Z motion Timing Belt 4 M4 25 Button head screw M4 16 Button head screw M4 16 Button head screw M4 16 Button head screw M4 16 Button head screw ...

Page 41: ...Z Axis Step 8 Install the Z motion Timing Belt Add tension to the belt by sliding the belt adjustment piece When tension is proper fix the adjustment piece by fastening the M3 12 cup head screw ...

Page 42: ...Heat bed and glass Assembly ATTENTION Prevent the nozzle from getting too close to the print bed glass which will be easily damaged the nozzle ...

Page 43: ...Glass Top M4 25 countersink screws Heat bed Pay attention to the orientation of the connector of heater Spring Clamp the heat bed and glass by four clips ...

Page 44: ...Wires Connecting ATTENTION Be careful in connecting the printer and control box with the correct wires according to corresponding ports connection shown as below ...

Page 45: ...trol box back X limit switch cable Y limit switch cable Z limit switch cable 1000mm platform leveling cable 1200mm Extruder cooling fan cable Extrusion motor cable 1500mm X motion motor cable 800mm Y motion motor cable 650mm Z motion motor cable 500mm The longest Heat bed cable Connect the white port with Heat bed TEMP sensor while the other with Heat bed heating on motherboard ...

Page 46: ...switch LCD display filament detection Extruder heating EO POWER Heat bed heating BED Platform leveling LCD display Extruder TEMP sensor EO TEMP Extruder cooling fan FAN Heat bed TEMP sensor BED TEMP Motherboard connector map Y motion motor Z motion motor LCD display ...

Page 47: ... note that the rotate button of the control box is a printed piece The Gcode file is included in the SD card Please refer to attached file 00 Rotate Button to print it out Cover the switch on the control box ...

Page 48: ...n com If at any time we fail to meet your expectation please contact us by support pxmalion com Hope you enjoy our products Pxmalion Customer Service Team Please note that the rotate button of the control box is a printed piece The Gcode file is included in the SD card Please refer to attached file 00 Rotate Button to print it out Cover the switch on the control box ...

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