Cutting device for cable bridge machining

The utility model discloses a cutting device for cable bridge processing, which comprises a support frame, a limiting groove and a limiting slide block, the limiting groove is integrally formed on theouter side of the support frame, and the limiting slide block is arranged in the limiting groove. The metal plate cutting device has the beneficial effects that the metal plate can be centered and calibrated during cutting through the arranged calibration scale marks, so that the metal plate is prevented from deviating on the cutting bottom plate, the uniform stress of the cutting knife during cutting is ensured, and the cutting quality is ensured; the device can limit widths of metal plates with different widths and fix the metal plates, the metal plates are prevented from shaking left and right during conveying, and the cutting accuracy of the cutting knife is guaranteed. 本实用新型公开了一种电缆桥架加工用切割装置，包括支撑架、限位槽和限位滑块，所述支撑架外侧一体成型有所述限位槽，所述限位槽内设置有所述限位滑块。有益效果在于：本实用新型通过设置的校准刻度线，使得金属板在切割时可以进行居中校准，进而避免金属板在切割底板上偏移，保证切割刀切割时受力均匀，