Title:
金型プレス方法及び金型プレス装置
Document Type and Number:
Japanese Patent JP7126975
Kind Code:
B2
Abstract:
To provide a metal mold press method and a metal mold press device which make it possible to hold a slide for a long period in a crank type servo press in the state that a material is pressurized at a position higher than a bottom dead center.SOLUTION: A metal mold press method for processing an object by use of a metal mold press device comprising a slide 12, a bolster 22, a connecting rod 10, a drive motor 4, a crank shaft 8, a load cell 31, a mechanical brake 35, and a controller 14, comprises a determination process (S403) in which whether a load P detected by the load cell 31 can be held by the mechanical brake 35 is determined by the controller 14.SELECTED DRAWING: Figure 4
Inventors:
Shunji Suganuma
Soga Mitsumasa
Koichi Goto
Soga Mitsumasa
Koichi Goto
Application Number:
JP2019059092A
Publication Date:
August 29, 2022
Filing Date:
March 26, 2019
Export Citation:
Assignee:
Amada Co., Ltd.
International Classes:
B30B15/14; B30B15/10; B30B15/28
Domestic Patent References:
| JP11192599A | ||||
| JP2004322163A |
Foreign References:
| US4011809 |
Attorney, Agent or Firm:
Toshikazu Kaji
Nakamura Eiko
Nakamura Eiko