Numerical control cutting machine

Abstract

The invention discloses a numerical control cutting machine, which comprises a longitudinal guide rail, a machine frame arranged on the longitudinal guide rail, and a numerical control system, a cutting control system, a transverse movement system, a lifting mechanism and a deflection device which are arranged on the machine frame, wherein a longitudinal driving rack is arranged on the longitudinal guide rail and is matched with a longitudinal driving gear; the longitudinal driving gear is arranged on the machine frame; the lifting mechanism is arranged on the transverse movement system; and the deflection device is arranged on the lifting mechanism. The numerical control cutting machine has the advantages of high production efficiency, quality of beveled edges and accuracy, low labor intensity of workers and the like and is controlled automatically in the whole process, angles of the beveled edges are easy to ensure, and the generality of workpieces is high.

Description

Technical field [0001] The invention relates to a cutting device, in particular to a numerically controlled cutting machine with deflection function. Background technique [0002] The CNC cutting machine is a fully automated equipment used to realize the cutting of plates (ferrous metals and non-ferrous metals), the whole process is controlled by the CNC system, and it can realize the cutting curve of any shape. [0003] In the construction machinery industry, especially in the shipyard, due to welding and structural requirements, a large number of variable angle bevels are required in the process of cutting the plate, and the cutting process is fully automated. However, the prior art cannot realize automatic variable-angle bevel cutting. In actual use, a smaller angle is first cut, and the excess part is manually polished. For example, when the bevel angle changes from 20° to 40°, first cut the entire bevel 20°. After the cutting is completed, the angle outside 20° is polished ma...

AI Technical Summary

Problems solved by technology

[0004] ①The production efficiency is backward and the quality cannot be guaranteed: manual grinding and forming not only waste a lot of man-hours, but also are affected by various objective factors and it is difficult to ensure the grinding accuracy, resulting in the quality of the groove cannot be guaranteed;

[0005] ② High labor intensity: During the production process, the workpiece needs to be moved continuously, which is labor-intensive and time-consuming, which reduces the production efficiency and increases the labor intensity of the workers

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