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[CN 201821044455.3] Upsetting forging die on split die forging hammer
[CN 201821044455.3] Title of upsetting die on a split die forging hammer: Application number of upsetting die on a split die forging hammer: CN 201821044455.3 Applicant: Guangdong Shaozhu Forging Co., Ltd. Application date: 2018-7-3 Patent type: Utility model The utility model discloses an upsetting die on a split die forging hammer, which includes an upper die and a lower die. The upper die includes an upper die seat and an upper die insert. The side wall of the upper die seat has a hole, A notch is provided on the outer side of the upper mold insert, a circular wedge is inserted into the positioning hole, the lower mold includes a lower mold seat, a first lower mold insert and a second lower mold insert, and the lower end of the lower mold seat An ejection hole is provided, the side wall of the lower mold seat passes through a positioning hole, the upper end of the second lower mold insert is provided with a first lower mold insert, and a circular wedge is inserted into the positioning hole. The mold of the above structure adopts a split type, and the mold seat and the insert are made of different materials, which is simple to process, the processing cycle is shortened, and the cost is reduced. The insert and the mold seat are fixed together by a circular wedge, so that the insert and the mold The seat is easy to disassemble, and the forging is ejected out of the die cavity by mechanical ejection, which reduces the residence time of the hot forging in the die cavity and reduces the damage of the die.
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