Automatic plasma cutting device capable of realizing high-quality cutting and convenient to operate

Abstract

The invention discloses an automatic plasma cutting device capable of realizing high-quality cutting and convenient to operate. The automatic plasma cutting device comprises a plasma cutting gun, a base, universal rollers, a driving steering gear, a driven steering gear, a driving roller, a driven roller, an adjusting gear and a transmission gear, wherein a plurality of universal rollers, the driving steering gear and the driven steering gear are respectively mounted below the base, the driving roller is fixedly mounted below the driving steering gear, the driven roller is fixedly mounted below the driven steering gear, the adjusting gear and the transmission gear which are connected in a meshed mode are mounted below the base and located between the driving steering gear and the driven steering gear, and the adjusting gear and the transmission gear are connected with the driving steering gear or the driven steering gear in a meshed mode. Accurate linear, circular, arc-shaped and other cutting can be achieved, the cutting face is neat, the high-quality plasma cutting task is completed with low manpower and financial cost, and the automatic plasma cutting device is suitable for application and popularization.

Description

technical field [0001] The invention relates to a plasma automatic cutting device, in particular to a plasma automatic cutting device which can realize high-quality cutting and is easy to operate. Background technique [0002] Plasma cutting technology is a cutting technology that uses high-energy-density plasma arc and high-speed plasma flow to blow away the molten metal from the cutting edge, thereby forming a continuous gap. This cutting technology has high energy density, small cutting deformation, No need to preheat before cutting, wide range of cutting metals, etc., can cut stainless steel, aluminum, copper, copper and ordinary carbon steel and other non-ferrous metals. At the same time, the plasma cutting industry has obvious development advantages: compared with gas flame cutting, plasma cutting is faster, more efficient, and better in quality; compared with laser cutting, plasma cutting has obvious advantages in cost. [0003] At present, the method of plasma cutti...

AI Technical Summary

Problems solved by technology

[0005] When using manual cutting, the general operation method is to first mark the material to be cut by scribing, and cut along the scribing line when cutting. The cutting speed and cutting accuracy are closely related to the operator's experience, which is easy to cause the cutting surface Irregularity, especially straightness and roundness cannot be well guaranteed

[0006] When using large-scale two-axis and three-axis equipment for cutting, first use the computer to program the cutting trajectory and parameters, and then perform corresponding cutting after debugging, which puts forward higher skill requirements for the operator and requires programming, etc. Therefore, higher costs are required in terms of manpower and financial resources. For applications that only require simple cutting, more auxiliary time will be generated and the cost is not proportional to the return, so it is not suitable for popularization and application.

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