Arc-shaped satellite antenna panel edge cutting device

Abstract

The invention relates to the technical field of satellite part machining, in particular to an arc-shaped satellite antenna panel edge cutting device which comprises a base, a stepping motor and a satellite panel. A supporting frame is fixed to the upper surface of the base through bolts, and the stepping motor is fixed to the upper surface of the supporting frame through bolts. A balance seat is movably connected to the lower surface of the supporting frame, a cutting assembly is fixed to the side face of the balance seat and comprises a connecting arm and a first air cylinder, the connecting arm is fixedly connected with the balance seat through bolts, and a cutting machine is movably connected to the end, away from the balance seat, of the connecting arm. An edge butt-clamping mechanism is fixed to the outer surface of the cutting machine, and a fixing assembly is fixed to the upper surface of the base. The arc-shaped satellite antenna panel edge cutting device is provided with the edge butt-clamping mechanism, excess materials can be supported, irregular edge tearing caused by the fact that the excess materials are too heavy is avoided, the edge of a satellite panel can be conveniently, rapidly and evenly cut, and satellite panel deviation cannot be caused.

Description

technical field [0001] The invention relates to the technical field of satellite parts processing, in particular to an edge cutting device for an arc-shaped satellite antenna panel. Background technique [0002] Satellite antennas are usually curved, and some multi-focus antennas are composed of spherical and curved surfaces. The satellite antenna panel is the main component of the satellite antenna. [0003] The processing procedures of satellite antenna panels with curved surface structure mainly include bending, welding, cutting, drilling, etc. Among them, cutting is the key link in the production of satellite antenna panels, which determines the final shape. The cutting process is mainly for the edge of the satellite antenna panel. For cutting, due to the curved structure of the satellite panel, the difficulty of cutting and fixing is increased. [0004] When the current cutting mechanism is used for satellite antenna panels, in order to keep the edge cutting smooth and...

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Problems solved by technology

[0006] The object of the present invention is to provide an arc-shaped satellite antenna panel edge cutting device, to solve the problem that the satellite panel is likely to be offset during the cutting process and the remaining material after cutting is too long due to the influence of gravity. The rule is torn, causing the satellite panel to be scrapped

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