Press-molded article manufacturing system and method for changing press molds and grippers
US10335848B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Sep 28, 2017 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Dec 9, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D43/05
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an automatic press-molded article manufacturing system using a double robot line for a tandem press line and, more specifically, to an automatic press-molded article manufacturing system using a double robot line for a tandem press line, wherein a plurality of destackers and positioners are disposed, each group having two robots is separately disposed and moves alternately, so as to continuously and rapidly transfer and supply the raw material in proportion to a press working time, in a raw material transfer process, a material supply process, an article supply process, and a product withdrawal process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.