Plate processing die

The utility model discloses a plate machining die which comprises a lower die and an upper die matched with the lower die, and the upper die is connected with the lower die through a guide column. Thelower die comprises a die holder, a male die and a blank holder; wherein the guide column is fixed o...

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Bibliographic Details
Main Authors YANG CHANGQING, TIAN YANJUN
Format Patent
LanguageChinese
English
Published 22.12.2020
Subjects
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:The utility model discloses a plate machining die which comprises a lower die and an upper die matched with the lower die, and the upper die is connected with the lower die through a guide column. Thelower die comprises a die holder, a male die and a blank holder; wherein the guide column is fixed on the die holder, a jacking device is arranged in the die holder, the jacking device is connected with the blank holder, and an adjustable positioning device is mounted on the blank holder; the adjustable positioning device comprises a fixed plate and an adjustable positioning part; and the adjustable positioning part comprises a vertical plate and a positioning plate which is connected with the vertical plate in a sliding manner. According to the plate machining die, the positioning device isan adjustable positioning device, the positioning device can make contact with the plate all the time and position the plate in the plate stamping forming process, the situation that in the stamping forming process, the plate
Bibliography:Application Number: CN202020782793U