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Resistance welding production process of upper end cover of compressor liquid storage tank

A manufacturing process, resistance welding technology, applied in resistance welding equipment, welding equipment, manufacturing tools, etc., can solve the problems of large manpower consumption, man-hours and energy, poor working environment, low production efficiency, etc., to reduce production costs and difficulties. , the effect of saving electricity and improving production efficiency

Inactive Publication Date: 2016-04-13
大典五金制品(九江)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing liquid storage tanks generally include a liquid storage tank body and upper and lower end covers, and the upper and lower end covers are respectively fixedly connected to both ends of the liquid storage tank body. The fixed connection method of welding, while brazing in the furnace consumes a lot of manpower, working hours and energy, and produces a lot of pollution, high production cost, low production efficiency, and poor working environment

Method used

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  • Resistance welding production process of upper end cover of compressor liquid storage tank

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Effect test

Embodiment 1

[0017] The invention discloses a resistance welding manufacturing process of the upper end cover of the compressor liquid storage tank, referring to figure 1 As shown, the compressor liquid storage tank includes a liquid storage tank body 1 and an upper end cover 2, including the following steps:

[0018] A. Select a suitable iron pipe to be the liquid storage tank body 1;

[0019] B. Install the upper end cover 2 on one end of the liquid storage tank body 1;

[0020] C. After installation, send it to the fixture of the energy storage type resistance welding machine;

[0021] D. Start the energy storage type resistance welding machine, and weld the upper end cover 2 and one end of the liquid storage tank body 1 through the energy storage type resistance welding machine, specifically, weld a circle on the upper end cover 2 through the energy storage type resistance welding machine, Form the circumferential welding point 3, and weld the upper end cover 2 and the liquid storage...

Embodiment 2

[0024] The invention discloses a resistance welding manufacturing process of the upper end cover of the compressor liquid storage tank, referring to figure 1 As shown, the compressor liquid storage tank includes a liquid storage tank body 1 and an upper end cover 2, including the following steps:

[0025] A. Select a suitable iron pipe to be the liquid storage tank body 1;

[0026] B. Install the upper end cover 2 on one end of the liquid storage tank body 1;

[0027] C. After installation, send it to the fixture of the energy storage type resistance welding machine;

[0028] D. Start the energy storage type resistance welding machine, and weld the upper end cover 2 and one end of the liquid storage tank body 1 through the energy storage type resistance welding machine, specifically, weld a circle on the upper end cover 2 through the energy storage type resistance welding machine, Form the circumferential welding point 3, and weld the upper end cover 2 and the liquid storage...

Embodiment 3

[0031] The invention discloses a resistance welding manufacturing process of the upper end cover of the compressor liquid storage tank, referring to figure 1 As shown, the compressor liquid storage tank includes a liquid storage tank body 1 and an upper end cover 2, including the following steps:

[0032] A. Select a suitable iron pipe to be the liquid storage tank body 1;

[0033] B. Install the upper end cover 2 on one end of the liquid storage tank body 1;

[0034] C. After installation, send it to the fixture of the energy storage type resistance welding machine;

[0035] D. Start the energy storage type resistance welding machine, and weld the upper end cover 2 and one end of the liquid storage tank body 1 through the energy storage type resistance welding machine, specifically, weld a circle on the upper end cover 2 through the energy storage type resistance welding machine, Form the circumferential welding point 3, and weld the upper end cover 2 and the liquid storage...

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Abstract

The invention discloses a resistance welding production process of an upper end cover of a compressor liquid storage tank. The compressor liquid storage tank comprises a liquid storage tank body and the upper end cover. The resistance welding production process comprises the following steps: (A) a proper section of iron pipe is selected as the liquid storage tank body; (B) the upper end cover is mounted at one end of the liquid storage tank body; (C) the upper end cover is fed in a clamping tool of an energy storage type resistance welding machine after installation; (D) the energy storage type resistance welding machine is started; the upper end cover and one end of the liquid storage tank body are welded through the energy storage type resistance welding machine; and the upper end cover and the liquid storage tank body are welded firmly; and (E) after the welding is finished, the clamping tool is shifted out, and the product is taken from the clamping tool to finish manufacturing. The resistance welding production process has the following beneficial effects: the upper end cover and the liquid storage tank body are fixed through a resistance welding mode; the time, the labor and the electric energy can be saved; the production efficiency is improved; the cost is reduced; and the environment is protected.

Description

technical field [0001] The invention relates to a welding process for the upper end cover of a compressor liquid storage tank, in particular to a resistance welding process for the upper end cover of a compressor liquid storage tank. Background technique [0002] The liquid receiver is an important part of the compressor, which plays the role of storage, gas-liquid separation, filtration, noise reduction and refrigerant buffering. trachea. Existing liquid storage tanks generally include a liquid storage tank body and upper and lower end covers, and the upper and lower end covers are respectively fixedly connected to both ends of the liquid storage tank body. However, brazing in the furnace consumes a lot of manpower, man-hours and energy, and produces a lot of pollution. The production cost is high, the production efficiency is low, and the working environment is poor. Contents of the invention [0003] The purpose of the present invention is to effectively overcome the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/00
Inventor 彭胜朋
Owner 大典五金制品(九江)有限公司