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S adapter tube manufacturing method

A manufacturing method and short tube technology, which are applied in the field of processing and forming of pipe fittings, can solve the problems of low processing efficiency and low degree of automation, and achieve the effects of improving production efficiency, reducing chip generation, and improving automation and production efficiency.

Active Publication Date: 2018-12-25
浙江长兴和良智能装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When manufacturing the S-joint with the above-mentioned structure, it is usually necessary to use a cutting device to cut the long pipe material into fixed-length pipe sections, and then transport these fixed-length pipe sections to the pipe section processing unit for loading, so as to process the ends according to the predetermined structure. Pipe end treatment, and then transfer the pipe section after pipe end treatment to the punching device for punching processing. The whole processing process has a low degree of automation and low processing efficiency.

Method used

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Embodiment

[0044] see figure 1, The manufacturing method of the S connector of the present invention includes a straightening step S1, a chipless rotary cutting step S2 and a processing step S3. The manufacturing method adopts as Figure 5 to Figure 18 The line shown is executed.

[0045] see Figure 5 to Figure 9 , the production line 1 of the present invention includes a control unit, a frame 100, and a pipe section loading and unloading system 11 installed on the frame 100, a processing and forming system 15, a material transfer system and a collection unit 19, and the material transfer system is used for the pipe section loading and unloading system The short pipe sections cut out in 11 are supplied to the processing and forming system 15 according to a predetermined procedure, and the collecting unit 19 is used to collect the S pipes processed and produced by the processing and forming system 15 . The control unit includes a processor, a memory, and a control panel 101. The contr...

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Abstract

The invention relates to an S adapter tube manufacturing method, and belongs to the technical field of tubular product processing. The S adapter tube manufacturing method comprises the following stepsof: step (1) synchronously straightening front-end tube parts of N reels of coiled tube materials into straight tube parts, wherein N is greater than or equal to two; step (2) synchronously cutting the straightened straight tube parts into short tubes in a non-chip rotary-cut manner; and step (3) sequentially carrying out tube end processing one by one on the N segments of short tubes obtained bysynchronously cutting at the same time, and punching the tube segments subjected to the tube end processing. The S adapter tube manufacturing method can effectively improve the production efficiencyand flexibility and can be widely applied to the technical field of manufacturing of air conditioners, automobiles and the like.

Description

technical field [0001] The invention relates to a processing and forming method of a pipe fitting, in particular to a manufacturing method of an S connection pipe. Background technique [0002] As the main component of refrigeration equipment, the four-way valve is used to control the switching between the thermal cycle and the refrigeration cycle. It has an E connection, an S connection and a C connection. The specific structure is disclosed in patent documents such as the publication number CN101324277A and the announcement number CN201391635Y. The four-way valve, as shown in the attached figure, is connected to the side branch pipe on the S pipe between the E pipe and the C pipe. Therefore, when manufacturing the S pipe, it needs to be punched; in addition, if the bulletin number is The outer end of the S connecting pipe disclosed in the patent document CN201391635Y is a flaring end, so in the manufacturing process, it is necessary to perform pipe end treatments such as f...

Claims

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Application Information

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IPC IPC(8): B23P15/00B21D28/28B21D3/02
CPCB21D3/02B21D28/28B23P15/001
Inventor 张良段冰
Owner 浙江长兴和良智能装备有限公司
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