BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Winder

Assembly

Takes the finished web off the collector at controlled tension and winds it into a roll, slitting to width and changing rolls without stopping the line. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Winder parts and their functions

6 top-level parts · 36 parts in total · full bill of materials below
Winder parts diagram: 1 winding shaft, 2 winder drive, 3 nip roll, 4 tension dancer, 5 slitter knife, 6 ball bearing. 36 parts in 6 top-level items.
Winder parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Winding Shaft 1× Winding shaft
2 Winder Drive 2 parts 1× Winder drive
3 Nip Roll 2× Nip rolls
4 Tension Dancer 1 parts 1× Tension dancer
5 Slitter Knife 2× Slitter knives
6 Ball Bearing 4× Roll bearings

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 Winder

6 top-level lines · 13 rows shown · 36 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Winding Shaft meltblown-nonwoven-line-wind-shaft 1× 1 · part
2 Winder Drive 2 parts meltblown-nonwoven-line-wind-drive 1× 1 · part
2.1 Servo Motor 4 parts servo-motor 1× 1 24 assembly
2.1.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 1 3 assembly
2.1.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 1 19 assembly
2.1.3 Encoder encoder 1× 1 · part
2.1.4 Motor Housing motor-housing 1× 1 · part
2.2 Gearbox Housing gearbox-housing 1× 1 · part
3 Nip Roll meltblown-nonwoven-line-nip-roll 2× 2 · part
4 Tension Dancer 1 parts meltblown-nonwoven-line-tension-roll 1× 1 · part
4.1 Coil Spring coil-spring 2× 2 · part
5 Slitter Knife meltblown-nonwoven-line-slitter 2× 2 · part
6 Ball Bearing ball-bearing 4× 4 · part

Something wrong in this list? Report a problem with this BOM.

Where the winder is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Meltblown Nonwoven Line

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
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks