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Depth Control and Retraction

Assembly

Precision depth adjustment and synchronized retraction mechanism ensuring needles penetrate exactly through all mattress layers. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Depth Control and Retraction parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Depth Control and Retraction parts diagram: 1 penetration depth stop screw, 2 proportional pneumatic retract control, 3 needle penetration limit switch, 4 needle hold-down clamp sleeve. 4 parts in 4 top-level items.
Depth Control and Retraction parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Penetration Depth Stop Screw 1× Mechanical stop screw or electric stepper controlling penetration depth
2 Proportional Pneumatic Retract Control 1× Proportional solenoid controlling retraction speed and pressure
3 Needle Penetration Limit Switch 1× Inductive limit switch detecting needle full penetration
4 Needle Hold-Down Clamp Sleeve 1× Pneumatic clamping sleeve holding needle during button attachment

3D model

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Build & assembly graph

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Bill of materials for Depth Control and Retraction

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Penetration Depth Stop Screw button-tufting-machine-depth-adjuster 1× 1 · part
2 Proportional Pneumatic Retract Control button-tufting-machine-retract-pilot-valve 1× 1 · part
3 Needle Penetration Limit Switch button-tufting-machine-proximity-sensor 1× 1 · part
4 Needle Hold-Down Clamp Sleeve button-tufting-machine-hold-clamp 1× 1 · part

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Where the depth control and retraction is used

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

Used in 1 assembly

Mattress Tufting Machine

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