We do not plan to add support for the DXF format.
We recommend using Illustrator to convert from EPS to DXF.
If you need to convert multiple files automatically, please try Illustrator's [Batch] feature.
The following URL gives an example for converting EPS to PDF, but you could do the same to export to DXF.
https://helpx.adobe.com/creative-suite/kb/convert-multiple-ai-files-eps.html