An efficient and convenient seamless steel pipe production line

Abstract

The present application relates to the field of seamless steel pipe manufacturing, in particular to an efficient and convenient seamless steel pipe production line, which includes a heating furnace, a conveying device, a perforating mechanism, a feeding mechanism and a necking machine, and the conveying device is connected to the feeding end of the heating furnace , the conveying device used for conveying the steel pipe to both sides of the conveying device is placed horizontally, and there are two perforating mechanisms, which are located at the two unloading ends of the conveying device respectively, and are used for conveying the steel pipe on the perforating mechanism to the shrinkage. The feeding mechanism of the mouth machine is connected between the punching mechanism and the shrinking machine. The two punching mechanisms perforate the steel pipe, and the feeding mechanism automatically transports the steel pipe to the shrinking machine, saving time and effort. The present application has the effect of improving the production efficiency of the seamless steel pipe production line.

Description

technical field [0001] The present application relates to the field of seamless steel pipe manufacturing, in particular to an efficient and convenient seamless steel pipe production line. Background technique [0002] The production process of seamless steel pipe is that the round tube blank is heated and perforated, headed, pickled, cold drawn into a blank tube, heat treated, straightened, and finally packaged and put into storage, and the seamless steel tube production and processing is completed through multiple processes. [0003] Related Art In the production of seamless steel tubes, the steel billet is transported to a heating furnace for heating, and after the steel billet is heated, it is transported to a punching machine, and the punching rod on the punching machine moves toward the direction close to the steel tube billet and punches holes to complete the punching process, and then operate The personnel place the perforated steel pipe into the collection box, then ...

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that after the heated steel pipe is transported to the piercing machine, the piercing process of the next steel pipe can only be carried out after one steel pipe is pierced, and it is time-consuming and labor-intensive when the steel pipe is unloaded and transported to the necking machine. , there is the defect of low efficiency of the seamless steel pipe production line

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