| 摘要 |
PURPOSE: A lens gate cutting device is provided to prevent damage to a cutter and the setting fault of the cutter during working by installing a buffer. CONSTITUTION: A lens gate cutting device comprises a frame(101), a base(102), a supporter(103), a lower and an upper cutting device(20,40), and a controller(104). The supporter is installed on the base. The lower cutting device is composed of a lower block, a work block, a lower cutter(25), a lower fixing device, and a slider. The working block mounts an injected product(10) and cuts a lens(14). The lower cutter cuts the gate of the injected product and separates the lens from the injected product. The slider slides the lower block. The upper cutting device comprises a lifting device, a lifting block, an upper block, an upper cutter(26), and an upper fixing device. The upper cutter cuts the gate with the lower cutter. The lower and the upper fixing device fix the lower and the upper cutter. The controller controls the lower and the upper cutting device.
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