Polishing apparatus for 3D printed pieces
By designing a polishing device with a vibratory polishing hopper and a material lifting net, the problems of cumbersome product clamping and inconvenient post-polishing retrieval in existing technologies have been solved, achieving efficient polishing and automated collection of irregularly shaped products and improving operational convenience.
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU SANWEI TECH CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-07
AI Technical Summary
Existing 3D printed parts polishing equipment is cumbersome to operate when clamping and fixing products, makes it difficult to polish irregularly shaped products at the same time, and is inconvenient to retrieve the polished products.
A polishing device comprising a vibrating polishing hopper and a lifting net was designed. The product is polished by polishing beads in the vibrating polishing hopper, and the product is automatically collected by the lifting net after polishing, simplifying the operation process.
It enables efficient polishing of irregularly shaped products and automated product collection, reducing manual intervention and improving polishing efficiency and convenience.
Smart Images

Figure CN224464419U_ABST