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[CN 201611074958.0] Cutting and pressing device and cutting process of plate forming accessories shearing machine
[CN 201611074958.0] A Tripping and Pressing Device and Tripping Process Title of a Plate Forming Accessory Shearing Machine: A Tripping and Pressing Device and Tripping Process Application Number of a Plate Forming Accessory Shearing Machine: CN 201611074958.0 Applicant: Application Date of Application of Zhongche Changjiang Vehicle Co., Ltd.: 2016-11-29 Patent Type: Application of Invention The present invention is applied to the process technology of trimming plate shearing machine after sheet metal forming fittings in railway freight cars or other manufacturing industries, it relates to a cutting and pressing device for a plate forming accessory shearing machine and a cutting process, including a cap-shaped pressing block, which is arranged under the pressing block of the cap-shaped shearing machine, and the bottom of the cap-shaped pressing block has a pressing plate to avoid When pressing, indentations are generated on the surface of the accessory, and the cap-shaped pressing block and the presser foot are fixed by a rubber ring. The new cap-type compression block size of the present invention is designed according to the cutting edge pressure type accessories, the height size of the cap-type compression block is within the range of the original pressure foot stroke, and the inner cavity of the cap-type compression block is covered in the fitting molding area when the edge is cut, to ensure that the pressure foot is pressed to avoid the fitting molding area, to ensure the shearing quality, and improve the efficiency.
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