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Discussion History

Dump Box

Assembly

The sand container that clamps over the pattern plate then inverts so coated sand drops onto the hot face. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Dump Box parts and their functions

6 top-level parts · 34 parts in total · full bill of materials below
Dump Box parts diagram: 1 box shell, 2 clamp frame, 3 invert shaft, 4 invert drive, 5 invert cylinder, 6 ball bearing. 34 parts in 6 assemblies.
Dump Box parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Box Shell 1× Box shell
2 Clamp Frame 1× Plate clamp frame
3 Invert Shaft 1× Invert trunnion shaft
4 Invert Drive 4 parts 1× Invert drive
5 Invert Cylinder 1× Invert positioning cylinder
6 Ball Bearing 2× Trunnion 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

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Bill of materials for Dump Box

6 top-level lines · 14 rows shown · 34 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Box Shell shell-molding-machine-box-shell 1× 1 · part
2 Clamp Frame shell-molding-machine-clamp-frame 1× 1 · part
3 Invert Shaft shell-molding-machine-invert-shaft 1× 1 · part
4 Invert Drive 4 parts shell-molding-machine-invert-gearbox 1× 1 28 assembly
4.1 Gearbox Housing gearbox-housing 1× 1 · part
4.2 Helical Gear Pair gear-pair 1× 1 · part
4.3 Servo Motor 4 parts servo-motor 1× 1 24 assembly
4.3.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 1 3 assembly
4.3.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 1 19 assembly
4.3.3 Encoder encoder 1× 1 · part
4.3.4 Motor Housing motor-housing 1× 1 · part
4.4 Ball Bearing ball-bearing 2× 2 · part
5 Invert Cylinder shell-molding-machine-invert-cylinder 1× 1 · part
6 Ball Bearing ball-bearing 2× 2 · part

Where the dump box is used

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

Used in 1 assembly

Shell Molding Machine

Sourcing: possible vendors

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