Description:Our company is developing a new high-end coffee grinder and seeking design ideas.
This coffee grinder will be a bit unusual - it is meant for making single cups of coffee or espresso at a time, and turns at a slower RPM than usual. This results in less static causing coffee grind retention in the grinder, as well as less heat build up which may affect coffee flavor.
Please use one of the motor designs here:
Without terminal box (raw lead wires): catalog.orientalmotor.com/item/bh-series-single-phase-ac-motors/200w-bh-single-phase-ac-motors/bhi62f-3-6
With terminal box: catalog.orientalmotor.com/item/bh-series-single-phase-ac-motors/200w-bh-single-phase-ac-motors/bhi62ft-3-6
The grinder needs to be angeled 30-45* with the coffee entry at the top, and motor mounted upwards from the bottom. The motor mounts to the face of the grinder which connects to the rotating grinding burr inside of the grinder body. The top of the grinder has mount holes for the top grinding burr which does not rotate, and is used to adjust the space between the burrs by screwing the top in or out. This adjusts coffee grind size.
There should be a small coffee chute coming out of the body where the coffee would fall onto the 45* plane beside the bottom burr and out of the chute.
Reference products (All use common angled, single coffee dose design):
There are 3 main parts to the design:
Top screw on body part / adjustment ring / where coffee is poured in
Main body that the top screws into and motor mounts again bottom of. Coffee exists this main body through chute.
Legs / stand for the grinder (plus power cable, on/off button)
Wants:We are looking firstly just for design look&feel concept idea. We do not expect you to spend time making every internal part. Our goal is to find an outside body design for our product.
Raw machine materials, or satin/anno sample colors are fine. Focus is on body geometry.
A drawing would be fine even if detailed so long as it communicates the external design idea.
Don't Wants:Open to all design ideas, but designs lighter on excess body material would be good as this will reduce production costs as it relates to machining. Partially why we would prefer to go with the exposed motor mounts to outside of body look if do-able.
#16 coffe grinder by Alzazari_tech
- Autodesk Fusion 360 — coffe grinder assembly v14
- Autodesk Fusion 360 — electronic box assembly v6
- Autodesk Fusion 360 — 20mm Bearing SKF 6004 RS 286-7631 v1
- Autodesk Fusion 360 — AC plug v6
- Autodesk Fusion 360 — AC power jack - trabE8AAhbm4 v2
- Autodesk Fusion 360 — adjustment ring v5
- Autodesk Fusion 360 — bottom body v6
- Autodesk Fusion 360 — bottom electronic box v8
- Autodesk Fusion 360 — brurr carrier bottom v5
- Autodesk Fusion 360 — brurr carrier top v2
- Autodesk Fusion 360 — brurr v7
- Autodesk Fusion 360 — chute v3
- Autodesk Fusion 360 — coffe entry v2
- Autodesk Fusion 360 — connector v3
- Autodesk Fusion 360 — electrical plug v3
- Autodesk Fusion 360 — electronic box joint 2 v3
- Autodesk Fusion 360 — electronic hub joint v5
- Autodesk Fusion 360 — holder v2
- Autodesk Fusion 360 — led button v2
- Autodesk Fusion 360 — magnet v1
- Autodesk Fusion 360 — mid body v8
- Autodesk Fusion 360 — motor frame v4
- Autodesk Fusion 360 — NEMA34 v7
- Autodesk Fusion 360 — o-ring 20 mm v2
- Autodesk Fusion 360 — rubber v1
- Autodesk Fusion 360 — shaft key v1
- Autodesk Fusion 360 — shaft v4
- Autodesk Fusion 360 — top body v5
- Autodesk Fusion 360 — top electronic box v8
- Autodesk Fusion 360 — wood v1
- JPG — coffe grinder assembly v14
- JPG — coffe grinder assembly v14 right
- JPG — coffe grinder assembly v14 front
#15 coffee grinder concept by RBLdesign
#14 Minimalist Model by CBee18
#13 Espresso Jet by CBee18
#11 coffee_grinder_c5.stp by Karthikeyan Arumugam
#10 coffee_grinder_c4.stp by Karthikeyan Arumugam
#8 Coffee Grinder, Stepper by Sextant Technical
- Autodesk Fusion 360 Legacy — Stepper Coffee Grinder
- Autodesk Fusion 360 Legacy — Stepper Coffee Grinder
- PNG — Coffee Grinder 2018-Oct-08 10-38-35AM-000 CustomizedView46538508666 png
- PNG — Coffee Grinder 2018-Oct-08 10-38-35AM-000 CustomizedView8742433509 png
- PNG — Coffee Grinder 2018-Oct-07 09-45-01PM-000 CustomizedView10233775692
#5 coffee_grinder_c3.stp by Karthikeyan Arumugam
#3 Coffee Supreme by Sextant Technical
This is a functional model of the coffee bean grinder. The design is very manufacturing friendly, any machinist can make the metal parts. The design is with the end user in mind, it can be disassembled and cleaned with one Allen wrench and does not need mechanical understanding more than what is needed for any other counter top appliance. Adjustment is from .02mm (closed) to 1mm (open) in increments of 22.5 degrees on a 1mm pitch screw. Any questions, please feel free to contact me. Cheers.
#2 coffee_grinder_c2.stp by Karthikeyan Arumugam
#1 coffee_grinder_c1.stp by Karthikeyan Arumugam
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