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[CN201721649064.X] Four-column hydraulic press forming and punching integrated mold


[CN201721649064.X] A four-column hydraulic press forming and punching integrated mold Title: A four-column hydraulic press forming and punching integrated mold Application No.: CN201721649064.X Applicant: Henan Fengyuan Electric Power Technology Co., Ltd. Application Date: 2017-11-30 Patent Type: Utility Model This utility model provides a four-column hydraulic press forming and punching integrated mold, which belongs to the field of four-column hydraulic press, it includes a base, a mold base, a mold clamping oil cylinder, a main oil cylinder, an upper mold, a lower mold, a punching part and four upright posts. The four upright posts are respectively installed at the four corners of the base, the mold base is slidably connected with the upright posts, and the mold clamping oil cylinder is driven to connect with the mold base. The upper mold is installed on the mold base, the lower mold is installed on the base, the punching component is installed at the position corresponding to the lower mold and the forming groove, and the punching component is located at the bottom of the forming groove. The main oil cylinder drives and connects the punching component, so that the component can move relative to the lower mold along the axis of the column. The four-column hydraulic press molding and punching integrated mold provided by the utility model is provided with a punching part in the molding groove, and then a molding groove is provided on the upper mold. When the upper mold and the lower mold are closed, the molding and punching can be completed at the same time. The steps are convenient and quick.