Foil type coil winding die with air channel
The invention discloses a foil type coil winding mold with an air channel, and belongs to the technical field of dry type transformer coils. The mold comprises an inner mold, an air passage rod positioning plate, an air passage rod, an outer mold, an end mold plate and an inner mold straightening mo...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention discloses a foil type coil winding mold with an air channel, and belongs to the technical field of dry type transformer coils. The mold comprises an inner mold, an air passage rod positioning plate, an air passage rod, an outer mold, an end mold plate and an inner mold straightening mold, wherein the inner mold is cylindrical, annular air channel rod positioning plates are fixed to the two ends of the inner mold respectively, mounting holes used for fixing air channel rods are formed in the end faces of the air channel rod positioning plates, a plurality of air channel rods are evenly fixed between the mounting holes of the two air channel rod positioning plates, and the air channel rods form an air channel rod layer on the outer side of the inner mold; the lower layer winding is wound between the air channel rod layer and the inner mold, and the upper layer winding is wound on the outer side of the air channel rod layer. The air channel rod positioning plate is installed on the outer side of th |
|---|