Copper corrugated pipe helical corrugation forming apparatus and forming process

A technology of forming equipment and corrugated pipes, which is applied in the processing of metal pipes, copper corrugated pipe spiral corrugated forming equipment, and the forming process of forming equipment, which can solve the problems of hard pipe processing of corrugated pipes that cannot be realized, labor intensity is high, and production efficiency is low. problems, to achieve the effects of high production efficiency, low labor intensity, and low equipment input costs

Inactive Publication Date: 2009-02-18
芜湖浩达金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its processing cost is high, production efficiency is low, and labor intensity is high
The existing production equipment cannot realize the processing of corrugated pipes for hard pipes

Method used

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  • Copper corrugated pipe helical corrugation forming apparatus and forming process
  • Copper corrugated pipe helical corrugation forming apparatus and forming process
  • Copper corrugated pipe helical corrugation forming apparatus and forming process

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Embodiment Construction

[0030] Referring to the accompanying drawings, through the description of the embodiments, the specific implementation of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, and the manufacturing process And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

[0031] Such as figure 1 , figure 2 with image 3 The structure of the present invention expressed, the present invention is a copper corrugated pipe spiral corrugation forming equipment, which is used to process a section of copper pipe spiral corrugation 12 on the copper pipe 1 .

[0032] In order to solve the existing problems of the prior art mentioned in the background technology part of this description and over...

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PUM

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Abstract

The invention discloses equipment for forming spiral corrugation on a corrugated copper tube and a forming process thereof. A copper tube (1) is a hard copper tube; an idler wheel device (5) is arranged on the forming equipment; three idler wheels (16) evenly distributed on the circumferential direction of the copper tube (1) are arranged on the idler wheel device (5) and carry out rolling machining to the copper tube (1); three idler wheels respectively deflect the same angle in the vertical direction of the axis of the copper tube (1); and the angle is a spiral lift angle of the spiral corrugation (12) of the copper tube. The technical proposal solves the difficult problem of directly machining the spiral corrugation on the hard copper tube; the prior idle machine tool, such as a common minitype horizontal type lathe, can be slightly reconstructed for use; the equipment has low input cost and high production efficiency, can fully ensure the quality of products, has simple operation, convenient use and low labor intensity and is worthy of popularizing and applying in the industry.

Description

technical field [0001] The invention belongs to the technical field of metal material processing, and relates to the processing technology of metal pipes. More specifically, the invention relates to a copper bellows spiral corrugation forming equipment. In addition, the present invention also relates to the forming process of the forming equipment. Background technique [0002] On air-conditioning equipment, it is necessary to process the copper pipe into a section of corrugation in the shape of a spiral groove. There is no standardized general-purpose equipment for this type of processing at present, and various enterprises have manufactured some non-standard special equipment according to their own conditions. [0003] The production of existing copper bellows is to be stretched into semi-hard tube by annealing, then processed into bellows. Its processing cost is high, production efficiency is low, and labor intensity is big. Existing production equipment cannot realize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D15/04
Inventor 朱茂祥
Owner 芜湖浩达金属制品有限公司
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