Automatic heating mechanism

Abstract

The invention relates to an automatic heating device which comprises a roller material feeder and an inductive heating stove, etc., a cascade material feeder is positioned at one end of the automatic heating device, an outlet of the cascade material feeder is opposite to an inlet of the roller material feeder, a control box of material feeding equipments is connected with the cascade material feeder, the roller material feeder and a quick material discharging machine through a cable wire; the outlet of the roller material feeder is opposite to the inlet of the inductive heating stove; a plate-typed heat exchanger set is connected with the inductive heating stove and a power box of the inductive heating stove through a stainless steel water pipe; the outlet of the inductive heating stove is opposite to the inlet of the quick material discharging machine, and a control box of the inductive heating stove is connected with the power box of the inductive heating stove and the plate-typed heat exchanger set through a cable. The automatic heating device substitutes existing manual operating way with the mechanical way, thus having stable material feeding and raised yield; furthermore, multiple levels of bended material detecting devices are adopted so as to detect over-bended materials, thus preventing the stove from being blocked by the bended materials, and avoiding the effects of equipment failure and production influence; the segmented stove is adopted and the temperature of preheated parts is preserved, thus improving temperature consistence.

Description

technical field [0001] The invention relates to a heating device, in particular to an automatic heating device which can effectively improve output and product quality and greatly reduce equipment failure rate. Background technique [0002] China has a large population and traffic pressure is very high, especially during holidays. Due to its advantages of large transportation volume, railway occupies a large proportion in the field of transportation. However, the general train transportation distance is long, resulting in a long time. Although the railway speed has been raised several times, the time has not changed much, and the problem of insufficient transportation capacity cannot be solved. Therefore, the rapid development of high-speed railway is urgently needed. At present, there are not many high-speed railways, and the Beijing-Shanghai high-speed railway is also under construction. In the process of railway construction, a kind of spring butterfly fastener for fix...

AI Technical Summary

Problems solved by technology

Due to the manual feeding, the speed is not easy to grasp, and the time for the billet in the heating furnace may be longer

In this way, while the billet is being heated, the recovery stress of the coiled material still exists, which will cause the billet to bend in the heating furnace, curling into an arc shape, and blocking the heating f...

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