Automatic material conveying device of laser cutter

Abstract

The invention discloses an automatic material conveying device of a laser cutter. The automatic material conveying device comprises a cutting table, wherein a feeding roller is arranged on one side ofthe upper side of the cutting table; a discharging roller is arranged at the other end of the upper side of the cutting table; a conveyor roller is arranged on the upper surface of the cutting table;the transfer roller is rotatably connected to the cutting table through a rotary shaft; a conveyor belt is arranged on the surface of the conveyor roller; a sliding transverse rod is arranged on theupper side of the cutting table; the sliding transverse rod is slidably connected to the cutting table through a chute; and a cutting head is arranged on the upper side of the sliding transverse rod.By arranging fixing blocks on the conveyor belt, the positions of the fixing blocks on the conveyor belt are adjusted according to the width of a material when the material is conveyed, so that the material is tightly compacted and fixed between the fixing blocks, the material transferred on the conveyor belt is prevented from swinging, and the phenomenon that the material cannot be utilized fullyas the cutting heads deviate during cutting is avoided.

Description

technical field [0001] The invention belongs to the technical field of laser cutting machines, and in particular relates to an automatic feeding device for a laser cutting machine. Background technique [0002] The laser cutting machine focuses the laser light emitted from the laser device 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, and at the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. With the movement of the relative position of the beam and the workpiece, the material will eventually form a slit, so as to achieve the purpose of cutting. [0003] When the existing automatic feeding device of the laser cutting machine is in use, the cut plate will generate a high temperature. Vibration occurs, which causes the plate to shake on the conveyor belt, causing the cutting head to de...

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Problems solved by technology

[0004] The object of the present invention is to provide an automatic feeding device for a laser cutting machine to solve the problem that when the existing automatic feeding device for a laser cutting machine proposed in the above-mentioned background technology is in use, the cut plate will generate a very high temperature. After the cutting is completed, if you don’t pay attention, you will burn your hands when you take it, and there will be vibration when cutting and feeding, causing the plate to shake on the conveyor belt, causing the cutting head to deviate from the plate during the process, so that the plate cannot be fully utilized. and cutting deviation problems

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