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Discussion History

Doffing System

Assembly

The automatic doffer that lifts off full cops and seats empty tubes across all spindles at once. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Doffing System parts and their functions

4 top-level parts · 1,013 parts in total · full bill of materials below
Doffing System parts diagram: 1 doffer bar, 2 tube gripper, 3 doffer servo, 4 linear guide rail. 1,013 parts in 4 top-level items.
Doffing System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Doffer Bar 1× Doffer gripper bar
2 Tube Gripper 1008× Tube grippers
3 Doffer Servo 2× Doffer servos
4 Linear Guide Rail 2× Doffer guides

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Doffing System

4 top-level lines · 4 rows shown · 1,013 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Doffer Bar ring-spinning-frame-doffer-bar 1× 1 · part
2 Tube Gripper ring-spinning-frame-gripper 1008× 1,008 · part
3 Doffer Servo ring-spinning-frame-doffer-servo 2× 2 · part
4 Linear Guide Rail linear-guide 2× 2 · part

Where the doffing system is used

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

Used in 1 assembly

Ring Spinning Frame

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