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[CN 202111428919.7] Title of a hot die forging press: Application number of a hot die forging press: CN 202111428919.7 Applicant: Shaoxing Shangyu Yixiang Forging Co., Ltd. Application Date: 2021-11-29 Patent Type: Invention Application The present invention discloses a hot die forging press, including a lower die holder, an upper die holder and a driving mechanism for driving the upper die holder. A lifting block is arranged in the lower die, and the lifting block cavity is lowered to the lowest to be assembled with the lower die to form, A lubricating oil channel is arranged under the lifting block, a guide seat is arranged in the lubricating oil channel, a lifting rod connected with the lifting block at the top is movable in the guide seat, an oil storage cylinder is connected with the bottom of the lubricating oil channel, and a piston sliding in the oil storage cylinder is connected with the bottom of the lifting rod. A return spring is arranged between the piston and the guide seat, a limit block is arranged on the lifting block, and an elastic hook is arranged on the side of the upper die, the elastic hook is connected to the upper mold through a torsion spring, the bottom of the elastic hook is provided with a guide slope, and the side of the upper mold is provided with a protrusion against the elastic hook. This hot die forging press can automatically apply lubricating oil, remove oxide skin and jack up forgings in the lower die, with high safety, convenient operation and effective improvement of work efficiency.
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