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[CN 201720920674.2] Scissors Pull Rod Reset Device of Shear Mechanism of Cold Heading Machine


[CN 201720920674.2] Title of Scissors Pull Rod Reset Device of Cold Heading Machine Cutting Mechanism: Application Number of Scissors Pull Rod Reset Device of Cold Heading Machine Cutting Mechanism: CN 201720920674.2 Applicant: Ningbo Sijin Machinery Co., Ltd. Application Date: 2017-7-27 Patent Type: Utility Model The utility model discloses a Scissors Pull Rod Reset Device of Cold Heading Machine Cutting Mechanism, including a Scissors Pull Rod, a transmission component and a reset component, a scissors pull rod penetrating a scissors machine base, one end of the scissors pull rod located outside the scissors machine base is connected with a scissors assembly, the other end of the scissors pull rod extends out of the scissors machine base and is fixedly connected with the transmission assembly, the reset assembly is located between the transmission assembly and the scissors pull rod, and After the transmission assembly drives the scissors pull rod to reciprocate, after the transmission assembly stops working, the reset assembly will drive the transmission assembly to reset the cylinder reset device in the opposite direction when the transmission assembly moves. The utility model uses air pressure to replace the spring force to reset, so that it always maintains uniform force, and at the same time can solve the problem of short spring life, and finally improve the reset accuracy.