A pipe detection method for a laser cutting machine

Abstract

The invention discloses a pipe detection method for a laser cutting machine. The laser cutting machine includes a pipe feeder, a bed, a pipe support frame, a chuck and a laser cutting head. The pipe feeder is docked with the bed, and the pipe support frame is set In the bed, the chuck is set on the bed, and the laser cutting head is set on one side of the chuck. The chuck includes a mounting shell, a rotating body assembly and a driving device. The casing is connected to the rotating assembly, and the rotating assembly is equipped with a detection mechanism; the pipe detection method includes the following steps: 1. The pipe feeding machine loads the material; 2. The pipe support frame supports the pipe; 3. The rotating assembly clamps the pipe, And the detection mechanism detects the clamping stroke; 4. Analyze the size of the pipe. Beneficial effects obtained by the invention: the clamping stroke is detected by the detection mechanism, the size of the pipe is analyzed, and timely feedback can be provided when the pipe material is wrongly loaded or the pipe is flattened, thereby improving the cutting efficiency and reducing the production cost.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to a pipe detection method for a laser cutting machine. Background technique [0002] Laser cutting has the advantages of smooth cutting surface, high cutting efficiency and high cutting quality, so laser cutting has been widely used, and laser cutting machine is one of the application examples. Generally, laser cutting machine cuts the pipe after clamping the pipe through the chuck. , However, the current laser cutting machines on the market lack the detection process after the chuck clamps the pipe. When processing thin pipes, the phenomenon that the chuck clamps the flat pipe is easy, or the problem of the pipe feeding machine occurs. The wrong pipe model However, due to the lack of detection process, it is impossible to know the above-mentioned situation and continue processing, which leads to problems in laser cutting, waste of materials, and even damage to the laser cutt...

AI Technical Summary

Problems solved by technology

[0002] Laser cutting has the advantages of smooth cutting surface, high cutting efficiency and high cutting quality, so laser cutting has been widely used. Laser cutting machine is one of the application examples. Generally, laser cutting machine cuts after clamping the pipe through the chuck However, the current laser cutting machine on the market lacks the detection process after the chuck clamps the pipe. When processing thin pipes, it is prone to the phenomenon that the chuck clamps the pipe flat, or there is a problem with the pipe feeding machine. In some cases, due to the lack of detection process, it is impossible to know the above-mentioned situation and continue processing, resulting in problems in laser cutting, waste of materials, and even damage to the laser cutting head, and eventually need to stop processing, resulting in low laser cutting efficiency and high production costs.

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