Heat exchange tube machining device and machining equipment

Abstract

The invention provides a heat exchange tube machining device and machining equipment. The heat exchange tube machining device comprises a base, a positioning mechanism and at least one cutter structure, wherein a mounting surface is arranged on the base; the positioning mechanism is arranged on the mounting surface; the at least one cutter structure is arranged on the mounting surface, and the machining part of the cutter structure faces the positioning mechanism; and the heat exchange tube is sleeved on the positioning mechanism. According to the heat exchange tube machining device and the machining equipment, the multiple cutter structures are arranged on the same base, so that multiple machining procedures of the ends of the heat exchange tubes are met on the same machining device, the machining efficiency is effectively improved, and meanwhile through positioning of the positioning mechanism, the problems of inaccurate positioning and eccentric positioning caused by multiple times of positioning are effectively solved, the heat exchange tube is reliably supported through cooperation between rotation and a positioning block, and the problem that the tube end is broken due to the fact that the thickness of the heat exchange tube is small can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of production equipment, in particular to a heat exchange tube processing device and processing equipment. Background technique [0002] After the common heat exchange tubes are sawed to length, the ends of the tubes need to be flattened, chamfered, and deburred. In the common standards and pictures of heat exchange tubes, there are high requirements on the verticality and chamfering quality of the end chamfer. [0003] In the common chamfering process, the chamfering is divided into three stations according to the order, namely, the end is flush, the inner chamfering and the outer chamfering. The three stations are realized by different personnel skills, process equipment and tools. its action. [0004] Some heat exchange tube manufacturers use manual sawing to make the ends even, and some use automatic sawing machines to make the ends even. The inner and outer chamfers are manually polished by a hand-he...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical problems in the prior art that the precision is low when the end of the heat exchange tube is processed multiple times and there are quality defects such as tube end cracking when the thickness of the heat exchange tube is too small, a method that integrates multiple processes into A heat exchange tube processing device and processing equipment on the same equipment and using a positioning mechanism to ensure the processing accuracy and processing reliability of the heat exchange tube

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