A hot press molding apparatus for a magnetic core
CN224400211UActive Publication Date: 2026-06-23JIANGXI YAORUN MAGNETOELECTRIC TECH CO LTD
Patent Information
- Application Number
- CN202521669178.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-07
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-08-07
AI Technical Summary
Technical Problem
Existing hot pressing equipment suffers from inaccurate temperature control, slow heating and cooling rates, and easy deformation of the pressurizing device, resulting in low product yield and complex operation, making it impossible to achieve rapid and uniform heating and hot pressing.
Method used
The structure adopts a liftable electromagnetic heating coil to directly heat the magnetic core blank, and then it is lowered to the mold pad for hot pressing. Combined with hydraulic cylinder and air cylinder to drive the mold block, rapid hot pressing is achieved.
Benefits of technology
It improves the efficiency and yield of hot pressing, simplifies the operation process, and reduces equipment complexity and cost.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224400211U_ABST
Abstract
The utility model discloses a kind of hot press forming equipment for magnetic core, including base, the upper end of the base is provided with lifting seat, the surface of the lifting seat is fixed with first hydraulic cylinder, the advancing rod end surface of the first hydraulic cylinder is fixed on the surface of base, the surface of the base is provided with die holder, the surface of the die holder is provided with die cavity, the surface of the lifting seat is fixedly connected with second hydraulic cylinder, the advancing rod end surface of the second hydraulic cylinder is fixedly connected with die block, one side of the base is fixed with cylinder, the advancing rod end surface of the cylinder is fixed with lifting support strip, the surface of the lifting support strip is fixedly connected with lifting support rod, the end surface of the lifting support rod is fixed with die cushion block, electromagnetic heating ring structure of setting liftable, blank can be placed on die cushion block surface, after heating, first time lower die cushion block imports blank, by die block first time drop hot press forming, heating is convenient, stamping is convenient, improve efficiency.
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Citation Information
Patent Citations
Hot press molding equipment for magnetic core
CN217343578U