MACHINING DEVICE

PROBLEM TO BE SOLVED: To prevent both ends of a gripped workpiece from hanging so as to prevent the interference of the workpiece with a metallic mold when putting the workpiece between upper and lower dies.SOLUTION: A workpiece W gripped by a gripper 25 of a folding robot 11 is supplied between a p...

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Bibliographic Details
Main Authors OTAKE TOSHIAKI, IMAI KAZUNARI, TAKAHASHI YUKI
Format Patent
LanguageEnglish
Published 21.11.2013
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To prevent both ends of a gripped workpiece from hanging so as to prevent the interference of the workpiece with a metallic mold when putting the workpiece between upper and lower dies.SOLUTION: A workpiece W gripped by a gripper 25 of a folding robot 11 is supplied between a punch 5 and a die 9 of a press brake 1, and folded. The gripper 25 includes an upper gripper 25a and a lower gripper 25b, and lining materials 33 and 35 are provided on respective opposing surfaces of the upper and lower grippers 25a and 25b, respectively. Two lining materials 35 of the lower gripper 25b are provided at a distance in a lateral direction in a plan view, and one lining material 33 of the upper gripper 25a is provided between the two lining materials 35 in a plan view.
Bibliography:Application Number: JP20120106434