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[CN 201820584703.7] a kind of energy saving high rate low energy consumption low noise shearing machine


[CN 201820584703.7] Title of a plate shearing machine with high energy saving rate, low energy consumption and low noise: Application number of a plate shearing machine with high energy saving rate, low energy consumption and low noise: CN 201820584703.7 Applicant: Jiangsu Changhong Heavy Duty Machine Tool Co., Ltd. Application Date: 2018-4-21 Patent Type: Utility Model The utility model relates to a plate shearing machine with high energy saving rate, low energy consumption and low noise, including a servo motor driving oil pump and a switch device controlling the start-stop, the lighting device is located on the ground in front of the machine body. When the operator presses the switch button of the switch device with his foot, the servo motor is turned on or off. The switch device includes a box body, a box cover located above the box body, a partition in the inner cavity of the box body, a power supply located below the partition, and a switch button located above the partition. The base of the switch button is fixedly arranged on the surface of the partition, and the button passes through the box cover, when the button is pressed, the surface of the button is flush with the surface of the box cover; a servo driver is arranged in the body, the output end of the servo motor is connected with a rotary encoder, and the output end of the rotary encoder is connected with the input end of the servo driver. The utility model has high energy saving, low energy consumption and low noise shearing machine without noise, low energy consumption and high production efficiency.