Laser cutting machine facilitating multi-angle cutting of steel pipe

Abstract

The invention relates to the technical field of laser cutting, in particular to a laser cutting machine facilitating multi-angle cutting of a steel pipe. A laser cutting machine body is included, and one side of the laser cutting machine body used for steel cutting is fixedly connected with a sliding rail used for guiding a steel pipe clamping device. A moving structure used for positioning at any time is slidably connected to the sliding rail, a rotating structure used for rotating and adjusting steel to be cut is arranged on the top side of the moving structure, a supporting structure used for supporting the redundant length part of the steel is arranged at one end of the rotating structure, and the other end of the rotating structure is provided with a clamping structure used for accurately positioning and clamping the steel. The inner side of the clamping structure is provided with a positioning structure used for fixing the steel of different types and structures in a targeted mode, the fixed steel pipe can be rotated through the rotating structure, different side faces of the steel pipe can be conveniently cut, and meanwhile a preliminary positioning effect on the steel pipe can be achieved.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to a laser cutting machine for multi-angle cutting of steel pipes. Background technique [0002] Laser cutting is the use of a focused high-power-density laser beam to irradiate the workpiece, so that the irradiated material is rapidly melted, vaporized, ablated or reached the ignition point, and at the same time the molten material is blown away by the high-speed airflow coaxial with the beam, so as to realize the cutting of the workpiece. Open, for example, when processing steel pipes in iron towers, steel structure supports, and steel structure grids, laser cutting equipment can be used to cut steel pipes. [0003] However, when laser cutting is used, in the process of processing some steel pipe building materials, sometimes it is necessary to cut different surfaces of the steel pipe separately. It is inconvenient for the existing laser cutting machine to perform such proce...

AI Technical Summary

Problems solved by technology

[0003] However, when laser cutting is used, in the process of processing some steel pipe building materials, sometimes it is necessary to cut different surfaces of the steel pipe separately. It is inconvenient for the existing laser cutting machine to perform such processing, and it is difficult to obtain a relatively high quality for square steel pipes. Good fixed effect

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