Auto Doffing System
AssemblyThe system that ejects each full package off the cradle, loads an empty tube in its place, transfers the finished package onto the conveyor, and restarts winding without an operator. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Auto Doffing System parts and their functions
5 top-level parts · 56 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Doffer Arm | 1× | Doffer arm |
| 2 | Empty Tube Loader | 1× | Empty tube loader |
| 3 | Package Conveyor 3 parts | 1× | Package conveyor |
| 4 | Empty Tube Magazine | 1× | Empty tube magazine |
| 5 | Servo Motor 4 parts | 1× | Doffer drive motor |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Auto Doffing System
5 top-level lines · 23 rows shown · 56 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Doffer Arm | yarn-winding-machine-doffer-arm | 1× | 1 | · | part |
| 2 | Empty Tube Loader | yarn-winding-machine-tube-loader | 1× | 1 | · | part |
| 3 | Package Conveyor 3 parts | yarn-winding-machine-package-conveyor | 1× | 1 | 29 | assembly |
| 3.1 | Drive Belt | drive-belt | 1× | 1 | · | part |
| 3.2 | Servo Motor 4 parts | servo-motor | 1× | 1 | 24 | assembly |
| 3.2.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 3.2.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 3.2.3 | Encoder | encoder | 1× | 1 | · | part |
| 3.2.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 3.3 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 4 | Empty Tube Magazine | yarn-winding-machine-tube-magazine | 1× | 1 | · | part |
| 5 | Servo Motor 4 parts | servo-motor | 1× | 1 | 24 | assembly |
| 5.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 5.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 5.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 5.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 5.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 5.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 5.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 5.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 5.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 5.3 | Encoder | encoder | 1× | 1 | · | part |
| 5.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
Where the auto doffing system is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |