An automatic processing machine for manufacturing cast iron flange pipe joints

Abstract

The present invention relates to the technical field of flanged pipe joints. The invention provides an automatic processing machine for manufacturing cast iron flanged pipe joints, which includes an L-shaped seat, a fixing unit and a grinding unit. Both sides of the upper end of the L-shaped seat are provided with fixing units. The grinding unit is installed in the middle of the upper end of the L-shaped seat; the present invention can solve the following problems: 1. In order to reduce the cost during the manufacturing and processing of the traditional flanged pipe joints, most manufacturers use manual grinding, and when workers grind, they mostly use The fixture fixes the flanged pipe joints, so the flanged pipe joints need to be turned over frequently, which affects the fixing effect and increases the workload; 2. When workers polish the flanged pipe joints, most of them are polished by grinding wheels. Grinding, and long-term high-intensity work is easy to cause fatigue to the workers, thus affecting the grinding effect.

Description

technical field [0001] The invention relates to the technical field of flange pipe joints, in particular to an automatic processing machine for manufacturing cast iron flange pipe joints. Background technique [0002] Flange pipe joints are devices that connect and seal pipes through flanges. Flange pipe joints are usually made of cast iron. Flanges are mainly divided into butt welding flanges, socket welding flanges, and loose sleeves according to the connection method. Flanges, threaded flanges, etc. After the general flanged pipe joints are manufactured and processed, burrs and impurities will remain on the flanged pipe joints. In order to facilitate later spraying and assembly, the flanged pipe joints need to be polished to ensure Production and processing of flanged pipe joints in the later stage. [0003] However, there are currently the following problems in the manufacture and processing of flanged pipe joints: 1. In order to reduce costs during the manufacturing an...

AI Technical Summary

Problems solved by technology

[0003] However, there are currently the following problems in the manufacture and processing of flanged pipe joints: 1. In order to reduce costs during the manufacturing and processing of traditional flanged pipe joints, most manufacturers use manual grinding. The flange pipe joint is fixed, so the flange pipe joint needs to be turned over frequently, which affects the fixing effect and increases the workload

[0004] 2. When workers grind flanged pipe joints, most of them use grinding wheels to grind them, and long-term high-intensity work will easily cause fatigue to workers, thus affecting the grinding effect

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