An automatic counting device for multi-diameter tubes used in a centrifugal casting tube production line

Abstract

The invention discloses a multi-diameter pipe automatic counting device for a centrifugal cast pipe production line, and relates to the technical field of centrifugal cast pipe production. The automatic counting device comprises a multi-diameter pipe flowing platform. A frame body at one side of or on the multi-diameter pipe flowing platform is provided with the automatic counting device. The automatic counting device comprises photoelectric sensors, counters and an excessive pipe and shading swing arm. At least 2 photoelectric sensors are provided, and the photoelectric sensors are connected with the counters through data lines; and the excessive pipe and shading swing arm is arranged above the multi-diameter pipe flowing platform, rotates around a fixed shaft, and is provided with a swing arm reset mechanism. The automatic counting device is low in cost, reliable in performance, low in failure rate and convenient to replace, and can carry out specification-different detection and counting based on each specification on each pipe produced by a centrifugal machine.

Description

technical field [0001] The invention relates to the technical field of centrifugal cast pipe production. Background technique [0002] At present, in the field of ductile iron pipes at home and abroad, multiple centrifuges often produce various pipe types, which are uniformly entered into the annealing furnace for annealing. The quantity of annealing furnace for each specification cannot be counted, and the output and molding rate of each centrifuge machine cannot be accurately counted, resulting in untrue data reports, and the internal problems of the centrifuge cannot be found in time. The real cost of the annealing furnace and centrifuge If it cannot be shown, it will affect the profit of the process product. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-diameter tube automatic counting device for centrifugal cast tube production line with simple structure, which can detect and count each tube type ...

AI Technical Summary

Problems solved by technology

The quantity of annealing furnace for each specification cannot be counted, and the output and molding rate of each centrifuge machine cannot be accurately counted, resulting in untrue data reports, and the internal problems of the centrifuge cannot be found in time. The real cost of the annealing furnace and centrifuge It cannot be shown, which affects the profit of the process product

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