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Bread Maker Product

Overview

A bread maker bakes a loaf from raw ingredients in one sealed appliance: it mixes, kneads, proves, and bakes on a single timed program with no intervention. Everything sits inside the Housing & Lid, a sheet-steel cabinet with a hinged lid carrying a tempered viewing window so the loaf can be watched as it rises. The ingredients go into the Bread Pan Assembly, a lift-out non-stick bucket with a kneading paddle in its floor. The pan drops into the Baking Chamber, an insulated cavity wrapped by the heating element, and its paddle shaft couples to the Drive Unit underneath. A user picks the loaf size, program, and crust on the Control Module keypad, and the machine carries the dough through every stage on its own clock.

How it works

The Drive Unit does the mixing and kneading. A shaded-pole induction motor — built from a Stator Assembly, a Rotor Assembly, and a Motor Housing — turns through a Drive Belt into the reduction gearbox, where a Helical Gear Pair trades speed for the torque needed to work stiff dough. The output runs on a pair of Ball Bearing supports and engages the pan through a dog coupling, so lifting the pan out cleanly disconnects the paddle. Inside the pan, the Kneading Paddle folds and develops the dough; its shaft passes through the pan floor on an Oil Seal that keeps dough out of the bearing below.

Baking is handled by the chamber. The tubular ring Heating Element surrounds the pan, and an NTC Temperature Sensor feeds the Control Module board, whose Microcontroller cycles the element through relays to hold each stage's setpoint — warm for proving, hot for the bake. The crust setting trims the final bake temperature and time. A one-shot Thermal Fuse sits in series with the element and opens permanently if the chamber runs away. At the recipe's add-in beep the Fruit / Nut Dispenser tips its hopper of fruit or nuts into the dough so they fold in without being crushed during kneading. The delay timer lets the whole sequence start hours later for a fresh loaf in the morning, and the Power Cord and internal harness tie the mains, motor, element, and sensors together.

Build & assembly graph

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Bill of materials

8 top-level lines · 45 rows shown · 66 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Housing & Lid 6 parts bread-maker-housing 1 9 assembly
1.1 Cabinet bread-maker-cabinet 1 part
1.2 Hinged Lid bread-maker-lid 1 part
1.3 Viewing Window bread-maker-window 1 part
1.4 Cooling Vent bread-maker-vent 1 part
1.5 Rubber Foot bread-maker-foot 4 part
1.6 Fastener Set fastener-set 1 part
2 Baking Chamber 4 parts bread-maker-baking-chamber 1 4 assembly
2.1 Chamber Liner bread-maker-chamber-shell 1 part
2.2 Heating Element heating-element 1 part
2.3 Thermal Fuse thermal-fuse 1 part
2.4 Temperature Sensor bread-maker-temp-sensor 1 part
3 Bread Pan Assembly 7 parts bread-maker-pan-assembly 1 7 assembly
3.1 Bread Pan bread-maker-pan 1 part
3.2 Nonstick Coating bread-maker-nonstick-coating 1 part
3.3 Kneading Paddle bread-maker-paddle 1 part
3.4 Paddle Drive Shaft bread-maker-drive-shaft 1 part
3.5 Oil Seal oil-seal 1 part
3.6 Ball Bearing ball-bearing 1 part
3.7 Drive Coupling bread-maker-coupling 1 part
4 Drive Unit 4 parts bread-maker-drive 1 28 assembly
4.1 Drive Motor 3 parts bread-maker-motor 1 23 assembly
4.1.1 Stator Assembly 3 parts + deeper › stator-assembly 1 3 assembly
4.1.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1 19 assembly
4.1.3 Motor Housing motor-housing 1 part
4.2 Reduction Gearbox 2 parts bread-maker-gearbox 1 2 assembly
4.2.1 Helical Gear Pair gear-pair 1 part
4.2.2 Gearbox Housing bread-maker-gearbox-housing 1 part
4.3 Drive Belt drive-belt 1 part
4.4 Ball Bearing ball-bearing 2 part
5 Control Module 6 parts bread-maker-control 1 9 assembly
5.1 Bare PCB pcb-bare 1 part
5.2 Microcontroller mcu 1 part
5.3 LCD Panel lcd-panel 1 part
5.4 Membrane Keypad bread-maker-keypad 1 part
5.5 Relay relay 2 part
5.6 Connector connector 3 part
6 Fruit / Nut Dispenser 2 parts bread-maker-dispenser 1 2 assembly
6.1 Dispenser Hopper bread-maker-dispenser-tray 1 part
6.2 Dispenser Solenoid bread-maker-dispenser-solenoid 1 part
7 Power Cord 1 parts bread-maker-power-cord 1 1 assembly
7.1 Mains Cord bread-maker-cord 1 part
8 Wiring Harness 2 parts bread-maker-harness 1 6 assembly
8.1 Wire Bundle wire-bundle 1 part
8.2 Connector connector 5 part

Sourcing — likely vendors

Companies that make this · indicative price $20–$600 · MOQ & lead are typical
VendorHQSpecialtyMOQLead time
🇯🇵Zojirushi
zojirushi.com ↗
Osaka, JP Rice cookers & kitchen appliances 2,000 units 6–10 wks
🇯🇵Panasonic
panasonic.com ↗
Osaka, JP Electronics & appliances 2,000 units 6–10 wks
🇺🇸Cuisinart
cuisinart.com ↗
Stamford, CT, US Kitchen appliances (Conair) 2,000 units 6–10 wks
🇦🇺Breville
breville.com ↗
Sydney, AU Kitchen appliances 2,000 units 6–10 wks

385-word article