一种片状钕铁硼磁钢与圆柱磨料分离装置
By combining multi-stage conveyor belts and air blowing, the collision problem during the separation of sheet-shaped NdFeB magnets and cylindrical abrasives was solved, achieving damage-free separation and improving the product qualification rate.
CN118253484BActive Publication Date: 2026-07-17NINGBO YUNSHENG MAGNET DEVICES TECH +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NINGBO YUNSHENG MAGNET DEVICES TECH
- Filing Date
- 2023-10-16
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In the existing technology, during the separation process between sheet NdFeB magnets and cylindrical abrasives, intense collisions occur between the sheet NdFeB magnets, causing edge and corner damage and affecting the product qualification rate.
Method used
The mixture is conveyed by a multi-stage conveyor belt from slow to fast, and the density and orientation are adjusted by guide bars. Combined with air blowing, the cylindrical abrasive rolls into the collection box, and the sheet-shaped neodymium iron boron magnets continue to be conveyed to the product collection box.
Benefits of technology
This effectively avoids intense collisions between sheet-like NdFeB magnets, reducing product chipping and scrap rates, and improving product qualification rates.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118253484B_ABST
Abstract
本发明公开了一种片状钕铁硼磁钢与圆柱磨料分离装置，包括上料斗、分离机构、磨料收集箱和产品收集箱，上料斗将片状钕铁硼磁钢与圆柱磨料的混合料输送至分离机构处，分离机构将混合料进行分离，使片状钕铁硼磁钢进入产品收集箱，圆柱磨料进入磨料收集箱，分离机构通过设置从慢到快的多级传送带对混合料进行输送，并在输送过程中对片状钕铁硼磁钢与圆柱磨料进行多次导向，使得圆柱磨料的轴向调整为沿传送带传送方向，再通过吹风方式使圆柱磨料滚动落入磨料收集箱中，而片状钕铁硼磁钢不能被吹动而继续输送至产品收集箱中；优点是在分离过程中，片状钕铁硼磁钢和圆柱磨料不激烈碰撞，不会造成钕铁硼磁钢边角损伤缺角等问题，能够提高产品合格率。
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