Bending device for large induction furnace wall and bending method

Abstract

The invention discloses a bending device for a large induction furnace wall and a bending method. The bending device is formed by an upper forming assembly and a lower forming assembly. The bending method includes the steps of using a plurality of specifications of metal oblique blocks as pressing blocks, adjusting the height of each oblique block through an adjusting device to confirm radian and conicity of a whole stamping blank, transporting the blank through a material mover, and carrying out transverse displacement and adjusting on the position of the blank through a movable support trolley.

Description

technical field [0001] The invention relates to the field of metal processing, in particular to the machining of cold pressing of large blanks. Background technique [0002] Large-scale induction furnaces are more and more used in metallurgy. They are mainly used for smelting and galvanizing. Their main features are fast melting, high purification rate, and good electromagnetic stirring effect. In addition, more modern large-scale equipment must be dedicated to integrated smelting Or plating, the requirements for large-scale induction furnaces are higher. At present, the most advanced in the world are mainly Indec Induction Heating Group Co., Ltd. in the United States, Naoetsu Works in Japan, and a certain company in Switzerland. Wall manufacturing is a difficult problem. The more complete the metal sheet is, the better the division is, and the tighter the connection is, the better. These have seriously affected the actual operating efficiency of the large induction furnace....

AI Technical Summary

Problems solved by technology

[0002] Large-scale induction furnaces are more and more used in metallurgy. They are mainly used for smelting and galvanizing. Their main features are fast melting, high purification rate, and good electromagnetic stirring effect. In addition, more modern large-scale equipment must be dedicated to integrated smelting Or plating, the requirements for large-scale induction furnaces are higher. At present, the most advanced in the world are mainly Indec Induction Heating Group Co., Ltd. in the United States, Naoetsu Works in Japan, and a certain company in Switzerland. Wall manufacturing is a difficult problem. The more complete the metal sheet is, the better the division is, and the tighter the connection is, the better. These have seriously affected the actual operating efficiency of the large induction furnace. They are dependent. They mainly purchase large blanks and carry out 2 deep processing to meet their own requirements. On the one hand, they do not have or do not have the ability to produce large blanks;

However, this approach of foreign companies is not advisable. They still cannot achieve the desired effect on such large blanks in the process of bending the blanks.

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