Press device for a powder press and a tool changing system
US12097679B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2019 |
| Grant date | Sep 24, 2024 |
| Priority date | — |
| Expiry date | Nov 25, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B15/028
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to a press device (100) for a powder press (1) for producing pellets from a compressible material, wherein the powder press (1) comprises a press frame (2) that has an upper and a lower frame portion, an upper and/or lower punch arrangement (3) which each comprise a tool, and a die arrangement (4), which define a mold cavity into which the compressible material is introducible, and a drive unit (5) that is operatively connected to the punch arrangement (3) and/or the die arrangement (4), wherein, in order to form the pellet, the upper and/or lower punch arrangement (3) and the die arrangement (4) are movable relative to one another along a pressing axis (6) by means of the drive unit (5) and are able to be pressed against one another. The press device (100) has multiple tool planes (10) that are arranged above one another, which each comprise a carrying element (12) and a push-in element (50) that is able to be received on the carrying element (12) and arrested, on which at least one of the tools is receivable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.