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[CN 201720151422.8] Shearing machine for air duct processing


[CN 201720151422.8] Title of a plate shearing machine for air duct processing: Application number of a plate shearing machine for air duct processing: CN 201720151422.8 Applicant: Dongguan Geary Ducts Manufacturing Co., Ltd. Application Date: 2017-2-20 Patent Type: Utility Model The utility model discloses a plate shearing machine for air duct processing, including a workbench, a supporting leg, a top plate and a supporting column. The lower end of the telescopic rod is fixed with a pressure plate, A spring is sleeved on the outside of the telescopic rod, and a layer of protective pads is provided on the lower surface of the pressure plate; the upper surface of the workbench is evenly provided with a number of downward heat dissipation ports, and the inner side of the heat dissipation ports is connected with a number of heat dissipation holes; The right end of the workbench is rotatably connected with a feeding plate through a hinge, and a number of guide rollers are installed on the upper surface of the feeding plate. The utility model enables the plate to be easily fed to the workbench through the set feeding plate and the guide roller on the upper surface of the feeding plate, reduces the labor intensity of workers, saves labor, and improves the feeding efficiency. The heat dissipation hole and the matching heat dissipation hole are arranged on the workbench. The heat dissipation hole can quickly dissipate the heat on the plate and the blade, so that it can quickly dissipate heat.