Thermocouple welding device and welding method

A welding device and thermocouple technology, applied in welding equipment, welding accessories, arc welding equipment, etc., can solve the problems of high cost of use and poor control of welding thermocouple time.

Inactive Publication Date: 2012-07-04
深圳深爱半导体股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the cost of using professional equipment is relatively high, and the time for welding thermocouples is not easy to control, generally it will be longer

Method used

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  • Thermocouple welding device and welding method
  • Thermocouple welding device and welding method

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Embodiment Construction

[0019] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] like figure 1 As shown, the thermocouple welding device provided in this embodiment includes an adjustable voltage source 100 , a welding head 200 and a welding seat 300 .

[0021] The welding head 200 is connected to one output end of the adjustable voltage source 100 through a wire one 400 ; the welding base 300 is connected to the other output end of the adjustable voltage source 100 through a wire two 500 .

[0022] The adjustable voltage source 100 is used to output an adjustable voltage to the outside. The adjustable voltage source 100 includes a voltage regulator 101 and a trans...

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Abstract

The invention relates to a thermocouple welding device which comprises an adjustable voltage source for outputting adjustable voltage outwards; a welding head connected with one output end of the adjustable voltage source through a lead I; a welding seat connected with the other output end of the adjustable voltage source through a lead II, wherein the welding seat is used for fixing thermo wires of the thermocouple to be welded. The thermocouple welding device of the invention is characterized by regulating the adjustable voltage source to produce electric sparks to melt two thermo wires together when the welding head is contacted with the thermo wires needing welding, thereby achieving the fast welding purpose. The invention is simple in structure, convenient in use and low in cost.

Description

【Technical field】 [0001] The invention relates to the technical field of thermocouple welding, in particular to a thermocouple welding device and a welding method thereof. 【Background technique】 [0002] Thermocouples are the main tool for measuring temperature in all walks of life, and usually require two pieces of wire to be welded together. At present, thermocouple welding is basically to heat two pieces of couple wire through professional heating equipment until they melt together. However, the cost of using professional equipment is relatively high, and the time for welding thermocouples is not easy to control, which is generally longer. 【Content of invention】 [0003] Based on this, it is necessary to provide a thermocouple welding device with low cost and fast welding speed. [0004] A thermocouple welding device, comprising [0005] An adjustable voltage source for outputting an adjustable voltage externally; [0006] The welding head is connected to an output ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/00B23K9/32
Inventor 李向春
Owner 深圳深爱半导体股份有限公司
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