A kind of different-diameter copper pipe connector manufacturing processing machine and processing method

Abstract

The invention relates to the technical field of manufacturing copper pipe connectors, in particular to a manufacturing and processing machine and processing method for copper pipe connectors with different diameters. The grinding of the inner wall of the copper pipe connectors with different diameters is completed through the cooperation of a bottom plate, a fixing device and a grinding device. processing; the present invention can solve the problem that when the existing connector manufacturing and processing machines process the connectors of copper pipes with different diameters, usually only the outer surface of the connectors of copper pipes with different diameters is polished, and the inner wall is not polished, so that the surface of the inner wall is relatively rough. And the existing connector manufacturing and processing machinery usually starts grinding after clamping and fixing the different-diameter copper pipe connectors. During the grinding process, the waste chips generated by the grinding cannot be discharged in time, so that the grinding mechanism is bonded with waste chips, and then There are problems such as the scraps scratching the connection head of the copper pipe with different diameters during grinding.

Description

technical field [0001] The invention relates to the technical field of polishing and manufacturing copper pipe connectors, in particular to a manufacturing and processing machine and processing method for copper pipe connectors with different diameters. Background technique [0002] The copper pipe joints that increase or decrease the diameter of the pipeline are called different-diameter copper pipe joints. The different-diameter copper pipe joints are used at the diameter of the pipe. Reduced diameter and expanded diameter pressing, for certain specifications of different diameter copper pipe connectors can also be used stamping forming method, when using stamping forming method to make different diameter copper pipe connectors, the surface of different diameter copper pipe connectors is prone to burrs and other defects , affecting subsequent use. [0003] The existing manufacturing and processing machinery often has the following problems when manufacturing and processin...

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Problems solved by technology

[0002] The copper pipe joints that increase or decrease the diameter of the pipeline are called different-diameter copper pipe joints. The different-diameter copper pipe joints are used at the diameter of the pipe. Reduced diameter and expanded diameter pressing, for certain specifications of different diameter copper pipe connectors can also be used stamping forming method, when using stamping forming method to make different diameter copper pipe connectors, the surface of different diameter copper pipe connectors is prone to burrs and other defects , affecting subsequent use

[0003] The existing manufacturing and processing machinery often has the following problems when manufacturing and processing the joints of copper pipes with different diameters: (1) the existing manufacturing and processing machinery usually only polishes the outer surface of the copper pipe joints with different diameters, but does not polish the inner walls of the copper pipes with different diameters. Grinding, so that the inner wall is relatively rough, affecting the use of different diameter copper pipe connectors

[0004] (2) Existing connector manufacturing and processing machines usually start grinding after clamping and fixing the connectors of different-diameter copper pipes. During the grinding process, the waste generated by grinding cannot be discharged in time, so that the grinding mechanism is stuck with waste , and then the scraps will scratch the connecting head of the copper pipe with different diameters during grinding

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