Cast-iron pipe production mark detection system

Abstract

The invention discloses a cast-iron pipe production mark detection system, which comprises a crossbeam plate, a left pipe clamp and a right pipe clamp, and is characterized in that the lower surface of the crossbeam plate is provided with the left pipe clamp and the right pipe clamp; side walls of the left pipe clamp and the right pipe clamp are provided with bayonets; the upper end of the right pipe clamp is clamped in a sliding groove in a sliding mode; the side wall of the right pipe clamp is connected with a cylinder; the cylinder is fixed on the lower surface of the crossbeam plate; the lower surface of the crossbeam plate between the left pipe clamp and the right pipe clamp is provided with multiple gathering covers; and each gathering cover is fixedly provided with a sound signal collector. The cast-iron pipe production mark detection system has the advantages that the detection efficiency is high; pipeline spraying can be completed; leakage detection and marking can be completed at one time; and mounting and use are stable and firm.

Description

technical field [0001] The invention relates to processing equipment for cast iron pipes, in particular to a production mark detection system for cast iron pipes. Background technique [0002] At present, in domestic centrifugal cast iron pipe production plants, the marks on the outer surface of the finished ductile cast iron pipe are basically spray-printed manually with hand-held spray guns and letter boards. The labor intensity of the workers is high, which affects the production rhythm, and the atomized paint during the operation And thinners have a great impact on human health. In terms of quality, hand-printed marks (marks) often have problems such as virtual characters, white edges, and unclear printing. The overall appearance quality is affected; in terms of cost, there are many type plates used for printing, especially for export contracts, and the cost of type plates is relatively high. [0003] Moreover, after the pipeline is processed, it is also necessary to pe...

AI Technical Summary

Problems solved by technology

[0002] At present, in domestic centrifugal cast iron pipe production plants, the marks on the outer surface of the finished ductile cast iron pipe are basically spray-printed manually with hand-held spray guns and letter boards. The labor intensity of the workers is high, which affects the production rhythm, and the atomized paint during the operation And thinners have a great impact on human health. In terms of quality, hand-printed marks (marks) often have problems such as virtual characters, white edges, and unclear printing. The overall appearance quality is affected; in terms of cost, there are many type plates used for printing, especially for export contracts, and the cost of type plates is relatively high

[0003] Moreover, after the pipeline is processed, it is also necessary to perform leak detection on the pipeline to prevent tiny leaks on the pipeline. The traditional detection equipment is complicated to install and has low efficiency.

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