Large format gantry fiber optic tube plate integrated laser cutting machine

Abstract

The invention relates to an integrated laser cutting machine for a large-format gantry fiber optic conducting tube plate. The integrated laser cutting machine comprises a cutting workbench, wherein the two ends of the cutting workbench are respectively and fixedly provided with a first Y-axis guide rail and a second Y-axis guide rail, and a first beam mounting plate and a second beam mounting plate are respectively and fixedly arranged on the first Y-axis guide rail and the second Y-axis guide rail in a sliding way, and are fixedly connected by a beam; a first X-axis guide rail and a second X-axis guide rail are fixedly arranged on the beam, and an A-axis rotation DDR motor is fixedly arranged on the first X-axis guide rail and the second X-axis guide rail in a sliding way; an L-shaped rotation supporting plate is arranged on an output shaft of the A-axis rotation DDR motor, and a Z-axis movement assembly capable of making vertical up-and-down movement is arranged on the L-shaped rotation supporting plate; a laser cutting component is arranged on the Z-axis movement assembly. The machining can be carried out at both sides of the beam and the side of a machine tool, and the machining, loading and unloading can be simultaneously realized.

Description

technical field [0001] The invention relates to the field of optics, electromechanics, in particular to a large-format gantry fiber conduction tube plate integrated laser cutting machine. Background technique [0002] After years of development, laser cutting machines have been widely used in the field of modern processing, especially the technology of fiber lasers is mature, and its efficient and convenient optical fiber transmission advantages make it recognized and rapidly promoted in the cutting industry in a short period of time. The field of flat plate and pipe cutting and processing is showing a trend of rapid development. Most of the gantry large-format fiber laser cutting machines in the market are developed on the basis of the previous solid YAG laser cutting machines and gas CO2 laser cutting machines. Both of them have many things in common. [0003] 1. Laser cutting can only be done on one side of the beam, because this problem makes the processing format of th...

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Problems solved by technology

[0003] 1. Laser cutting can only be done on one side of the beam, because this problem makes the processing format of this type of laser cutting machine much smaller than the length of the machine tool. The length of the machine tool that can cut 3000mm is generally between 4200 and 4500mm. Russian Laser Engineering Co., Ltd.'s HECF3015I-500, etc., the materials used in the manufacture of equipment have a lot of waste

[0004] 2. In terms of pipe cutting, foreign special-purpose pipe laser cutting machines have been used all the time, which is expensive. A laser equipment that costs millions can only cut pipes and cannot cut a large number of flat materials. It is difficult to be promoted. Currently, Longmen flat laser Laser cutting equipment with pipe cutting function on the cutting machine also appears on the market. The method is to lengthen the beam on the cutting machine gantry on the side of the machine tool, and the guide rail and rack on the beam need to be lengthened so that the laser cutting head can move to the machine tool. On the side, cooperate with the pipe rotating device to cut the pipe, so that the width of the machine tool needs to be increased after the beam is extended. For example, when the 1500mm plane cutting machine needs the pipe cutting function, the beam needs to be lengthened from 2200-2400mm to 2600-2800mm, and the equipment manufacturing and transportation costs High and inconvenient to use

[0005] 3. Due to the high efficiency of laser cutting, the time for cutting a plate is very short, and the time for loading and unloading makes it difficult to improve the processing efficiency. For this reason, most of the current laser cutting machines with a power greater than 1000W are equipped with an exchange cutting table. Although the processing efficiency has been improved, the cutting machine with a format of 3000mm, equipped with an exchange cutting table, has a length of more than 8000mm and occupies a large area.

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