Stabilizing device and method for steel plate laser cutting

Abstract

The invention discloses a stabilizing device for steel plate laser cutting. The device comprises a cutting machine base and a movable supporting table. The movable supporting table is arranged on oneside of the cutting machine base, a fixed cutting table is fixedly installed on the top of the cutting machine base, a workpiece deviation prevention mechanism is arranged on the fixed cutting table,first guide rails are installed on the edges of the two opposite sides of the top of the fixed cutting table, first moving bases of the same structure are installed on the two first guide rails, second guide rails are fixedly installed on the tops of the two first moving bases, second moving bases are installed on the second guide rails, and laser cutting heads are fixedly installed on the sides,close to the movable supporting table, of the second moving bases through supports. The stabilizing device for steel plate laser cutting steel has the beneficial effects that the movable supporting table supports a steel plate in a non-cutting area and prevents the steel plate from downwards inclining, bending and deforming, the movable supporting table is fixed by a positioning assembly so that stable support can be guaranteed, a fixing assembly on the movable supporting table is used in cooperation with the workpiece deviation prevention mechanism on the fixed cutting table, the steel plateduring cutting is guaranteed to be stable, and the steel plate cutting precision is improved.

Description

Technical field:[0001]The invention belongs to the technical field of steel plate laser cutting, and particularly relates to a stabilizing device and method for steel plate laser cutting.Background technique:[0002]The laser cutting machine is to focus the laser light emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the beam moves relative to the workpiece, the material will eventually form a slit to achieve The purpose of cutting, laser cutting is to replace the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to the cutting pattern, automatic typesetting, saving materials, smooth cutting, and low processing cost. It will gradually Improve or ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a stabilizing device and method for laser cutting of steel plates in order to solve the above problems, which solves the problem that the current laser cutting equipment is used due to the limited area of ​​the laser cutting table. The steel plate protruding from the non-cutting area of ​​the cutting table lacks support, the suspension causes the steel plate to bend and deform, and the steel plate is easy to shake and shift during the cutting process, resulting in deviation in cutting and affecting the quality of steel plate products.

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