CN102632353A - Automatic control device of welding temperature - Google Patents
Automatic control device of welding temperature Download PDFInfo
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- CN102632353A CN102632353A CN2012100915675A CN201210091567A CN102632353A CN 102632353 A CN102632353 A CN 102632353A CN 2012100915675 A CN2012100915675 A CN 2012100915675A CN 201210091567 A CN201210091567 A CN 201210091567A CN 102632353 A CN102632353 A CN 102632353A
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- welding
- temperature
- controller
- control device
- automatic control
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Abstract
The invention discloses an automatic control device of welding temperature, and relates to the field of full-automatic production of ring chains. The automatic control device comprises a welding electrode (1), and also comprises a PLC (programmable logic controller) controller (2), an infrared heat-sensing probe (3) and a welding controller (4), wherein the welding electrode (1) is connected with the infrared heat-sensing probe (3) and the welding controller (4) respectively, and the infrared heat-sensing probe (3) is connected with the PLC controller (2) and the welding controller (4) respectively. A welding current cycle is reformed by utilizing a temperature difference value by comparing the optimal welding temperature of a fixed steel product with an actual welding temperature value, so the temperature of the steel product achieves the optimal value.
Description
Technical field:
The present invention relates to full-automatic annular chains production field, be specifically related to a kind of welding temperature automaton.
Background technology:
In the weld job of producing full-automatic annular chains, do not have temperature detection, welding temperature is adjusted with personnel's experience entirely, and is bigger to the experience dependence in the operation, in weld job, must adjust temperature in real time.
Summary of the invention:
The purpose of this invention is to provide a kind of welding temperature automaton, it compares through welding optimum temperature and the actual welding temperature value to fixed steel, utilizes temperature approach reform welding current cycle, makes the steel temperature reach optimum value.
In order to solve the existing problem of background technology; The present invention takes following technical scheme: it comprises welding electrode 1; It also comprises PLC controller 2, infra-red heat inductive probe 3 and welding controller 4; Welding electrode 1 links to each other with welding controller 4 with infra-red heat inductive probe 3 respectively, and infra-red heat inductive probe 3 links to each other with welding controller 4 with PLC controller 2 respectively.
The present invention is installed infra-red heat inductive probe 3 additional in the welding electrode place, and general PLC controller 2 is opened the temperature detection when weld job; Inductive probe observed temperature and extraneous input solidification temperature are compared, obtain temperature approach; Utilize temperature approach to be welding controller 4 controls, directly change welding current output cycle, make welding temperature reach optimum value through data transaction.
The present invention compares through welding optimum temperature and the actual welding temperature value to fixed steel, utilizes temperature approach reform welding current cycle, makes the steel temperature reach optimum value.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
With reference to Fig. 1; This specific embodiment is taked following technical scheme: it comprises welding electrode 1; It also comprises PLC controller 2, infra-red heat inductive probe 3 and welding controller 4; Welding electrode 1 links to each other with welding controller 4 with infra-red heat inductive probe 3 respectively, and infra-red heat inductive probe 3 links to each other with welding controller 4 with PLC controller 2 respectively.
This specific embodiment installs infra-red heat inductive probe 3 additional in the welding electrode place, and general PLC controller 2 is opened the temperature detection when weld job; Inductive probe observed temperature and extraneous input solidification temperature are compared, obtain temperature approach; Utilize temperature approach to be welding controller 4 controls, directly change welding current output cycle, make welding temperature reach optimum value through data transaction.
This specific embodiment compares through welding optimum temperature and the actual welding temperature value to fixed steel, utilizes temperature approach reform welding current cycle, makes the steel temperature reach optimum value.
Claims (1)
1. welding temperature automaton; It comprises welding electrode (1); It is characterized in that it also comprises PLC controller (2), infra-red heat inductive probe (3) and welding controller (4); Welding electrode (1) links to each other with welding controller (4) with infra-red heat inductive probe (3) respectively, and infra-red heat inductive probe (3) links to each other with welding controller (4) with PLC controller (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100915675A CN102632353A (en) | 2012-03-31 | 2012-03-31 | Automatic control device of welding temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100915675A CN102632353A (en) | 2012-03-31 | 2012-03-31 | Automatic control device of welding temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102632353A true CN102632353A (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100915675A Pending CN102632353A (en) | 2012-03-31 | 2012-03-31 | Automatic control device of welding temperature |
Country Status (1)
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| CN (1) | CN102632353A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521866A (en) * | 2013-10-15 | 2014-01-22 | 南车株洲电机有限公司 | Single-face dual-point copper wire connector electric resistance brazing process with controllable welding temperature |
| WO2014191611A1 (en) | 2013-05-29 | 2014-12-04 | Protomet Särkiniemi T:Mi | Welding control method and control apparatus |
| EP3228412A1 (en) * | 2016-03-31 | 2017-10-11 | Illinois Tool Works, Inc. | Welding-type power supply to control hot-start weld current for arc ignition |
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| JPS56102375A (en) * | 1980-01-18 | 1981-08-15 | Hitachi Ltd | Welding method |
| US6036897A (en) * | 1997-03-21 | 2000-03-14 | Remcon Plastics, Inc. | Rotational molding apparatus and method using infrared thermometry |
| CN201532255U (en) * | 2009-11-13 | 2010-07-21 | 湖北荆大精密钢管实业有限公司 | Device for detecting and controlling welding temperature of double-layer copper-plating brazing steel pipes |
| CN201837904U (en) * | 2010-09-10 | 2011-05-18 | 中冶辽宁德龙钢管有限公司 | Intelligent welding temperature control system for high-frequency straight-slit electric resistance welding pipe |
| CN202010856U (en) * | 2010-12-31 | 2011-10-19 | 蚌埠德美过滤技术有限公司 | Infrared detection device for hot plate welding machine |
| CN202571635U (en) * | 2012-03-31 | 2012-12-05 | 重庆乾合科技有限公司 | Automatic control device for welding temperature |
-
2012
- 2012-03-31 CN CN2012100915675A patent/CN102632353A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102375A (en) * | 1980-01-18 | 1981-08-15 | Hitachi Ltd | Welding method |
| US6036897A (en) * | 1997-03-21 | 2000-03-14 | Remcon Plastics, Inc. | Rotational molding apparatus and method using infrared thermometry |
| CN201532255U (en) * | 2009-11-13 | 2010-07-21 | 湖北荆大精密钢管实业有限公司 | Device for detecting and controlling welding temperature of double-layer copper-plating brazing steel pipes |
| CN201837904U (en) * | 2010-09-10 | 2011-05-18 | 中冶辽宁德龙钢管有限公司 | Intelligent welding temperature control system for high-frequency straight-slit electric resistance welding pipe |
| CN202010856U (en) * | 2010-12-31 | 2011-10-19 | 蚌埠德美过滤技术有限公司 | Infrared detection device for hot plate welding machine |
| CN202571635U (en) * | 2012-03-31 | 2012-12-05 | 重庆乾合科技有限公司 | Automatic control device for welding temperature |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014191611A1 (en) | 2013-05-29 | 2014-12-04 | Protomet Särkiniemi T:Mi | Welding control method and control apparatus |
| CN103521866A (en) * | 2013-10-15 | 2014-01-22 | 南车株洲电机有限公司 | Single-face dual-point copper wire connector electric resistance brazing process with controllable welding temperature |
| CN103521866B (en) * | 2013-10-15 | 2016-02-03 | 南车株洲电机有限公司 | The copper wire lead resistance brazing technology method of the controlled single-side double-point of a kind of welding temperature |
| EP3228412A1 (en) * | 2016-03-31 | 2017-10-11 | Illinois Tool Works, Inc. | Welding-type power supply to control hot-start weld current for arc ignition |
| CN107262879A (en) * | 2016-03-31 | 2017-10-20 | 伊利诺斯工具制品有限公司 | The method and apparatus for controlling the thermal starting welding current for arc ignition |
| US10967451B2 (en) | 2016-03-31 | 2021-04-06 | Illinois Tool Works Inc. | Methods and apparatus to control hot-start weld current for arc ignition |
| CN107262879B (en) * | 2016-03-31 | 2021-09-14 | 伊利诺斯工具制品有限公司 | Method and apparatus for controlling hot start welding current for arc ignition |
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Application publication date: 20120815 |