Automatic flame cutting system with steel casting dead head robot

Abstract

The invention discloses an automatic flame cutting system with a steel casting dead head robot. The automatic flame cutting system comprises the six-axis robot and a cutting torch. The cutting torch is fixed to the six-axis robot. By replacing manpower with the six-axis robot, the neatness of the surface of a notch is effectively improved, and meanwhile the manpower input is reduced. On the premise of a correct program, cutting errors cannot be generated under the control of the robot. The dead head cutting can be remotely controlled, and the operation environment is improved. Personnel get away from a cutting part, and the requirements for safety and protection are easily met. The cutting torch is connected with an air pressure adjusting device, the air pressure adjusting device is used for adjusting the flow rate of air pressure entering the cutting torch, the large flow rate is selected, the surface neatness is improved, the notch width is reduced, the utilization rate of a steel material is increased, and cost is saved. The automatic flame cutting system further comprises a vehicle-mounted platform. The vehicle-mounted platform is used for moving and lifting the six-axis robot,the machining range of the robot is increased to a great extent, there is no need to equip one station with a plurality of six-axis robots for machining, and cost is reduced.

Description

technical field [0001] The invention relates to the field of riser cutting, in particular to an automatic flame cutting system for steel riser robots. Background technique [0002] The sprue riser is the "excess" part of the metal that must be produced in the casting process. After the metal casting molding process is completed, the sprue riser is the first part to be removed. In the prior art, the cutting of large risers of steel castings mainly adopts artificial flame cutting. First, the cutting edge is preheated to the melting point of the metal with a cutting torch, and then a high-pressure oxygen flow is blown to burn the metal in oxygen to form metal oxide. The material is blown away by the high-speed oxygen flow, and the cutting torch is manually moved slowly to form an incision. The burning of the metal forms a cutting surface with the movement of the cutting torch, and the riser is cut off. The disadvantage is that the cut surface is not smooth enough. Mis-cutting...

AI Technical Summary

Problems solved by technology

Disadvantages are: the cut surface is not smooth enough

During cutting, due to the burning of metals, a large amount of smoke and heat are generated, and the manual operation environment is harsh

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