Steel plate cutting device with high in positioning precision based on laser cutting

Abstract

The invention relates to the technical field of steel plate cutting, in particular to a steel plate cutting device with high in positioning precision based on laser cutting. The device comprises a cutting machine body, a mounting frame, an abutting structure, a telescopic structure, an adjusting structure, a clamping structure and an opening and closing structure, wherein the side face of a placed steel plate can be supported in an abutting mode through the abutting structure, so that the fixing effect on the steel plate is improved, and meanwhile, the steel plate positioning efficiency is improved. The other side of the steel plate can be clamped through the clamping structure, and therefore the stability of the steel plate in the cutting process is guaranteed. Sweeps and finished products generated in the steel plate cutting process can be received through the telescopic structure, and meanwhile, the finished products can be conveniently taken out, and accurate butt joint of receiving positions is guaranteed. The received cutting sweeps can be conveniently swept away through the opening and closing structure, so that the practicability is high. The cutting position of the steel plate can be accurately adjusted through the adjusting structure, so that the long steel plate which is longer can be accurately positioned and cut.

Description

technical field [0001] The invention relates to the technical field of steel plate cutting, in particular to a laser cutting based steel plate cutting device with high positioning accuracy. 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. Laser cutting is one of the thermal cutting methods. Most laser cutting machines are controlled by CNC programs or made into cutting robots. As a precision processing method, laser cutting can cut almost all materials, including two-dimensional cutting or three-dimensional cutting of thin metal plates. [0003] During the laser cutting operation of the steel plate, in order to ensure the accuracy of the cutti...

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Problems solved by technology

[0003] During the laser cutting operation of the steel plate, in order to ensure the accuracy of the cutting, it is necessary to ensure the stable placement of the steel plate, and the traditional support method of the toothed plate may affect the cutting surface of the bottom side of the steel plate, and at the same time, the cutting steel plate is being replaced It is inconvenient when collecting the cut material

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