A manufacturing process of a steel pipe threaded sleeve with an iron core

Abstract

The invention relates to a manufacturing technological process of a steel tube threaded sleeve provided with an iron core. The manufacturing technological process comprises steps as follows: loading of the iron core; grabbing of the iron core: a four-axis linkage rail mechanism performs three-coordinate movement, and an iron core grabber grabs the iron core, moves upwards along a Z-axis movement rail and waits for demolding; demolding of a finished product: the four-axis linkage rail mechanism performs three-coordinate movement until moving to a finished product demolding station, a screwing claw of a demolding grabber clamps the product, an R-axis rotating mechanism acts, the screwing claw rotates and moves along a Y-axis movement rail, and the product is separated from a mold; placement of the iron core into the mold: the four-axis linkage rail mechanism performs three-coordinate movement, the iron core grabber moves downwards along the Z-axis movement rail, the iron core is placed into the mold, a lubrication oil sprayer is started automatically, and a nozzle sprays oil mist into the mold; blanking of the finished product: the four-axis linkage rail mechanism performs three-coordinate movement, the demolding grabber places the demolded product into a V-shaped groove of a receiving block, a turnover device turns over, the product stand upright, and a push device forwards pushes the product onto a conveying belt.

Description

technical field [0001] The invention relates to a manufacturing process of a steel pipe thread sleeve with an iron core, and belongs to the technical field of steel pipe thread sleeve preparation. Background technique [0002] The steel pipe thread sleeve is used to cover both ends of the steel pipe to protect the steel pipe during the storage and transportation of the steel pipe. [0003] Steel pipe threaded sleeves have all-plastic, steel-plastic and other structures. The steel-plastic steel pipe threaded sleeve uses a cylindrical iron core as a core mold to inject the inside of the steel pipe threaded sleeve to improve the physical and mechanical strength of the product. [0004] In the prior art, when the steel pipe threaded sleeve with iron core is prepared by injection molding, each machine is equipped with an operator to manually rotate the threaded sleeve to take out the product, and manually add the iron core and manually add the release agent for production. [00...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: the prior art of manufacturing threaded sleeves with iron cores has low work efficiency, low degree of automation, high cost, high labor intensity, and high potential safety hazards

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