Transfer device applied to robotic arm and production line for pulp molding
US12065783B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Dec 10, 2019 |
| Grant date | Aug 20, 2024 |
| Priority date | — |
| Expiry date | Dec 10, 2039 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21J3/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A transfer device applied to a robotic arm for pulp molding, which includes a wet blank transfer mold provided with a closed air chamber therein, a front surface with at least one inward concave matching cavity capable of being sleeved outside a pulp wet blank container and recessed toward the closed air chamber side, a back surface connected with a moving frame, oriented parallel to the wet blank transfer mold, through a guide mechanism, and a driver connected between the back surface of the wet blank transfer mold and the moving frame, where the driver drives the moving frame to move relative to the wet blank transfer mold and the moving frame is provided with a plurality of vacuum suction cups at uniform intervals on a side opposite from the wet pulp transfer mold. The device may transfer a wet blank and collect a molded product at the same time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.