3D Filament Recycler (Project TEO) TEAM D2 - Fila(men) Abdulaziz - PowerPoint PPT Presentation

3D Filament Recycler (Project TEO) TEAM D2 - Fila(men) Abdulaziz Abdulghafour Marc Hsu Nicole Tabac Micki Yasuda 1

2 Project Description ● Financial Sponsor: W.L.Gore ● Advisor & Mentor: Chuck Vallance ● Design a 3D Filament Recycler for Fusion Deposition Modeling(FDM) Printers 3 Main Functions ○ Shredder, Extruder, and Spooler ○ Recycling PLA and ABS ○ Producing 1.75 mm diameter (Ø) filament ○ Nicole 11/7/17 3D Filament Recycler

3 Complete Assembly L ● Length: ~28” ● Height: ~25” H ● Depth: ~12.5” Figure 1: Isometric View of Full Assembly Figure 2: Side View of Full Assembly Marc 11/7/17 3D Filament Recycler

4 Design Description - Shredder ● 13-⅜” X 12” feed ● 24 total teeth ● 2 shafts ⅜” Ø with key ○ ● 4 gears 4.22” Ø ○ ● 1 motor ½ rev/s ○ Figure 3: Isometric View of Shredder Micki 11/7/17 3D Filament Recycler

5 Design Description - Shredder 24 alternating teeth ● 1” thick, 1” base Ø ○ Small Tooth ● ½” away from base Ø ○ Big Tooth ● ~1” away from base Ø ○ Figure 4: Small Shredder Tooth Figure 5: Big Shredder Tooth Micki 11/7/17 3D Filament Recycler

6 Design Description - Extruder Hopper ● 3” X 1-½” feed ○ Auger ● 10” long, 1” Ø ○ Housing ● 8-¾” long, 1-½” OD ○ Heating Chamber ● 6” long, 1” ID ○ Nozzle ● 1.75mm (.0688”) Ø ○ Figure 6: Dimetric View of Extruder Figure 7: Exploded View of Extruder Marc 11/7/17 3D Filament Recycler

7 Design Description - Spooler ● Standard spool 6-½” flange Ø ○ 1” ID ○ ~4” wide ○ 1 kg of filament ○ ● ¾” Ø UHMW rod ● Compact DC Motor Figure 9: Exploded View of Spooler Figure 8: Side View of Spooler Nicole 11/7/17 3D Filament Recycler

8 Design Requirements Customer Requirement Design Solution Safety ● Enclosed moving parts ● Filament Diameter ● Extruder nozzle type ● Reliability ● Testing machine/components ● Durability ● Use of materials ● Affordable ● Use already made parts ● 3 Functions ● Includes: shredding, extruding, & ● spooling Size (Dimensions) ● Enough to shred biggest failed ● piece Aesthetics ● Encase with Aluminum housing ● Micki 11/7/17 3D Filament Recycler

9 Schedule & Budget Table 1: Budget Funding from W.L.Gore ● $2000 ○ Aziz 11/7/17 3D Filament Recycler

10 Schedule & Budget ● Currently on schedule Figure 10: Gantt Chart for Remainder of Semester Aziz 11/7/17 3D Filament Recycler

11 Schedule & Budget ● Figure 11: Gantt Chart for Spring Semester Aziz 11/7/17 3D Filament Recycler

12 Questions? 11/7/17 3D Filament Recycler

13 References [1] "McMaster-Carr", Mcmaster.com , 2017. [Online]. Available: https://www.mcmaster.com/. [Accessed: 04- Nov- 2017]. [2] "The Home Depot", Homedepot.com , 2017. [Online]. Available: https://www.homedepot.com/. [Accessed: 05- Nov- 2017]. [3] T. Bergman, A. Lavine, F. Incropera and D. Dewitt, Fundamentals of Heat and Mass Transfer , 7th ed. John Wiley & Sons, 2017. 11/7/17 3D Filament Recycler