Cutting equipment for metal sealing edge of fireproof door

Abstract

The utility model discloses cutting equipment for fireproof door metal sealing edges, which comprises a base, a winding roller and an unwinding roller, the winding roller and the unwinding roller are arranged at the top of the base, a rotating shell is rotatably arranged in a notch on the base, and a plurality of cutting blades are sleeved on the surface of the rotating shell. The base, the winding roller, the unwinding roller, the rotating shell, the cutting blade, the fixing frame, the tightening roller, a hydraulic cylinder, a driving plate, a driving motor, a driving rotating shaft, a clamping strip, a limiting plate, a limiting rod, a connecting block, a telescopic rod, a spring, supporting legs and a soft block are matched with one another; according to the metal sealing edge cutting device, a whole metal sealing edge can be subjected to three-equidistant-width cutting work, so that the working efficiency is greatly improved, the distance between the cutting blades can be adjusted, the cutting device can adapt to the cutting work of the metal sealing edges with various different widths, and the use is flexible.

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