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

A technology of process flow and threaded sleeves, applied in the direction of coating, etc., can solve the problems of low automation, high labor intensity, and low work efficiency, and achieve the effects of reducing labor intensity, increasing automation, and reducing labor force

Inactive Publication Date: 2017-09-05
上海宝钢工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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

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Embodiment Construction

[0043] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0044] This machine is designed for injection molding machine thread protector series, the main function is to discharge and grab the thread protector. Among them, the incoming material adopts the form of vibrating plate feeding, the installation iron core adopts the clamping installation form, and the retrieving material adopts clamping and rotating screwing. The core control components of the machine include PLC, servo motor and Delta touch screen. Users can operate each part of the machine individually through the man-machine interface, and can intuitively adjust the relevant parameters of the product on the man-machine interface.

[0045] see Figure 1-Figure 4 , The whole machine is composed of X-axis, Y-axis, Z-axis, R-axis, demoulding gripper 7, iron core gripper 8, product receiving device 6, iron core feeding device 5, finished produc...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/14B29C45/42B29C45/83B29C45/17
CPCB29C45/14008B29C45/1769B29C45/42B29C45/83
Inventor 陈慧宾赖娘珍张超
Owner 上海宝钢工业有限公司
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