A large format laser cutting machine

Abstract

The present invention relates to the technical field of laser cutting equipment, in particular to a large-format laser cutting machine, including a machine tool and a racking mechanism, a gantry mechanism, a cutting mechanism, a positioning mechanism, a heat insulation mechanism and a dust removal mechanism respectively arranged on the machine tool ; The frame includes a main beam, a main longitudinal beam, a first side beam and a second side beam; the racking mechanism includes a first rack and a second rack; the gantry mechanism includes a first rack, a gantry frame, a first motor, a second rack and a guide rail; the cutting mechanism includes a moving frame, a second motor and a laser cutting machine, the moving frame is slidably connected with the guide rail, and the second motor is arranged on the moving frame , the second motor is connected to the second rack through a gear, and the laser cutting machine is installed on a moving frame; two sets of positioning mechanisms are symmetrically arranged on the first side beam and the second side beam. The large-format laser cutting machine provided by the invention can be adapted to the cutting processing of large-scale plate materials, and has high precision and good effect.

Description

technical field [0001] The invention relates to the technical field of laser cutting equipment, in particular to a large-format laser cutting machine. Background technique [0002] In the process of steel production and processing, laser cutting equipment is often used to cut steel materials such as steel pipes and steel plates. When the steel product to be cut has a large format, the general laser cutting equipment cannot complete the cutting on one device at one time. Usually, it is necessary to connect multiple sets of laser cutting equipment to meet the cutting size of the large steel material. Require. However, this method is not only time-consuming and laborious, but also difficult to ensure the docking accuracy of multiple sets of laser cutting equipment, resulting in errors when the same steel material is cut on multiple sets of cutting equipment. Contents of the invention [0003] In order to overcome the above-mentioned defects in the prior art, the technical p...

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Problems solved by technology

When the steel product to be cut has a large format, the general laser cutting equipment cannot complete the cutting on one device at one time. Usually, it is necessary to connect multiple sets of laser cutting equipment to meet the cutting size of the large steel material. Require

However, this method is not only time-consuming and laborious, but also difficult to ensure the docking accuracy of multiple sets of laser cutting equipment, resulting in errors when the same steel material is cut on multiple sets of cutting equipment

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