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[CN 201720280107.5] Shearing Mechanism in CNC Winding Machine for Producing Sealing Winding Gasket


[CN 201720280107.5] Title of shearing mechanism in a CNC winding machine for producing sealed winding gaskets: Application number of shearing mechanism in a CNC winding machine for producing sealed winding gaskets: CN 201720280107.5 Applicant: Cixi Baoxiang Machinery Co., Ltd. application date: 2017-3-22 patent type: utility model The utility model discloses a shearing mechanism in a CNC winding machine for producing sealed winding gaskets, which solves the problem of removing redundant metal strips at both ends of the winding gaskets, remove the problem of inaccurate position and difficult to cut. The main point of the technical scheme is to include a shearing mechanism body, the shearing mechanism body includes a tool holder seat, a blade and a first driving device, a cutter plate is installed in the tool holder seat, the cutter plate is provided with a cutter opening for the metal belt to pass through and move, and the blade moves tightly against the cutter plate to press the metal belt to be cut at the cutter opening; The first driving device includes a first and a piston rod positioning sleeve fixed on the first piston rod, the shearing mechanism body includes a limiting device, and the limiting device includes a sliding pad placed below the positioning sleeve to limit the displacement of the first piston rod and a second driving device for driving the sliding pad to move. The purpose of driving the sliding pad to the lower part of the positioning sleeve to achieve semi-shearing is achieved, which is convenient for accurate positioning and rapid shearing.