A Post-Casting Process for Alloy Pipe Fitting Unions

A joint and post-processing technology, which is applied in the direction of manufacturing tools, metal processing equipment, grinding machine parts, etc., can solve the problems of insufficient grinding and easy accumulation of joints, and achieve the effect of preventing accumulation

Active Publication Date: 2021-10-26
GUANGDONG HONGJI LINE PIPE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) When the traditional joint casting post-processing equipment grinds the joints, when multiple joints are polished, the joints are easily piled up, resulting in insufficient grinding
[0005] (2) When the traditional joint casting post-processing equipment grinds the joint, the burrs and sand molds on the surface of the joint are easily attached to the surface of the joint again when they are squeezed between the joints. Clean the joint surface

Method used

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  • A Post-Casting Process for Alloy Pipe Fitting Unions
  • A Post-Casting Process for Alloy Pipe Fitting Unions
  • A Post-Casting Process for Alloy Pipe Fitting Unions

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Embodiment Construction

[0039] In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the following combination Figure 1 to Figure 8 , to further elaborate the present invention.

[0040] A post-casting treatment process for a live joint of an alloy pipe fitting, which uses a post-casting machine for a live joint. The specific method of the post-processing machinery for the post-processing of the live joint is as follows:

[0041] S1. Passing castings: passing castings into the equipment, and controlling the amount of castings to be polished, so as to prevent too many or too few castings, resulting in insufficient grinding or low grinding efficiency;

[0042] S2. Grinding castings: Grinding the surface burrs of the castings, and removing the residual molding sand on the castings at the same time, using the live joint to move during the grinding process and its own gravity, so that part of the burrs on the surface of the casti...

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Abstract

The invention relates to a post-casting process for alloy material pipe joints, which includes a workbench, a grinding device, a conveying device and a cleaning device. The right end is fixedly equipped with a cleaning device, and the grinding device includes a grinding tank, a rectangular scraper, a motor one, a rotating rod, an agitating rod, a grinding rod and a transmission frame. If the number of joints is too small or too many, the grinding efficiency or quality will be affected. Through the grinding device, the joints will move due to the force during the grinding process, so as to prevent the joints from accumulating, so as to completely polish the surface of the joints. The device further cleans the surface of the joint to achieve the purpose of completely removing the burrs and molding sand on the surface of the joint.

Description

technical field [0001] The invention relates to the field of pipe fitting processing, in particular to a post-casting process for alloy pipe fittings. Background technique [0002] The union is an easy-to-disassemble joint used to connect pipes. The union is mainly used for pipes of different diameters, and can also be used for water meters and valves. The use performance has been improved, the maintenance has become extremely convenient, and at the same time it has a very high leak-proof ability, so the union between the pipe fittings is more and more widely used. In the joint processing method, the casting process joint accounted for a large proportion. [0003] In the process of processing the joint, due to the structural limitations of the surface quality of the casting, the following problems exist in the actual operation process: [0004] (1) When the traditional joint casting post-processing equipment grinds the joints, when multiple joints are polished, the joints ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/04B24B31/06B24B41/00B23P15/00B22D31/00
CPCB22D31/002B23P15/00B24B9/04B24B31/06B24B41/005
Inventor 王嘉苏美琳
Owner GUANGDONG HONGJI LINE PIPE IND
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