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[CN 201620416616.1] Push-pull plate device for extending fixed closing height of press


[CN 201620416616.1] Title of a push-pull plate device for extending the fixed closing height of a press: Application number of a push-pull plate device for extending the fixed closing height of a press: CN 201620416616.1 Applicant: Luoyang Guanzhuo Heavy Industry Equipment Co., Ltd. Application Date: 2016-4-28 Patent Type: Utility Model A push-pull plate device for extending the fixed closing height of a press. The upper and lower sides of the frame are respectively provided with a push-pull plate upper die and a lower trim die, and a workpiece groove, A T-shaped groove is arranged in the lower middle of the upper die of the push-pull plate, the push-pull plate is arranged in the lower middle of the T-shaped groove, the limit plate is arranged at the edge of one end of the push-pull plate, the handle is arranged in the middle of the other end of the push-pull plate, the mold handle is arranged in the lower middle of the push-pull plate, and the upper die is vertically corresponding to the workpiece groove; when the length of the workpiece is higher than the maximum closing height of the press, the maximum closing height of the press can be extended, so that the workpiece can smoothly enter the trimming lower die, which is suitable for various types of workpieces, achieving the goal of small machines capable of doing big work, saving energy consumption and enterprise funds, and greatly improving production efficiency.