Full-automatic high-temperature precise hot cutting one-time forming system for track link section

Abstract

The invention relates to a full-automatic caterpillar track section high-temperature precise hot cutting one-time forming system. According to the scheme, the full-automatic caterpillar track section high-temperature precise hot cutting one-time forming system comprises a long bar storage frame, a long bar feeding frame, an induction heating furnace, a precise hot shearing machine and a central operation table. The central operation table is in communication connection with the long bar storage frame, the long bar feeding frame, the induction heating furnace and the precise hot shearing machine. The long bar feeding frame is used for receiving long bars and sequentially conveying the long bars to the precise hot shearing machine at a constant speed to be sheared. The induction heating furnace is arranged between the precise hot shearing machine and the long bar feeding frame, and a constant-temperature closed-loop control system is adopted for heating long bars. The precise hot shearing machine is directly in butt joint with an outlet of the induction heating furnace, and the long bar is sheared through a shearing mechanism on the precise hot shearing machine. The problems of end face flatness and end deformation can be solved, high-temperature precise hot shearing one-time forming is achieved, and therefore the product quality is improved.

Description

technical field [0001] The invention relates to a one-step hot-cut forming system, in particular to a high-temperature precision hot-cut one-step forming system of a fully automatic chain rail section. Background technique [0002] The raw materials for chain link forging need to be cold-cut by a cutting machine or cut into segments by a sawing machine, and then transferred to a short-bar medium-frequency induction furnace for heating. [0003] The current processing technology is that the material section cold cut by the cutting machine is prone to the uneven end surface of the cutting material and the large amount of deformation of the end head, which leads to a large allowance when cutting material, serious material waste, and is not conducive to the realization of forging equipment. At the same time, cutting with a sawing machine will cause a slower cutting speed, higher cutting saw blade and labor costs, waste of raw materials due to saw blade cutting, and increase the ...

AI Technical Summary

Problems solved by technology

[0003] The current processing technology is that the material section cold-cut by the cutting machine is prone to uneven cutting end surface, large deformation of the end, etc., resulting in a large margin when cutting the material, serious material waste, and is not conducive to the realization of forging equipment. At the same time, when cutting with a sawing machine, the cutting speed will be slower, the cutting saw blade and labor costs will be higher, the cutting of the saw blade will cause waste of raw materials, and it will also increase the turnover workload and storage space of the material section.

It is also accompanied by the current conventional short bar intermediate frequency induction heating, which is prone to low temperature or overburning, resulting in unstable temperature of the furnace material section, and the quality of forgings cannot be effectively guaranteed.

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