CN102241095A - Intelligent temperature control method for curing furnace and device thereof - Google Patents
Intelligent temperature control method for curing furnace and device thereof Download PDFInfo
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- CN102241095A CN102241095A CN2010101705779A CN201010170577A CN102241095A CN 102241095 A CN102241095 A CN 102241095A CN 2010101705779 A CN2010101705779 A CN 2010101705779A CN 201010170577 A CN201010170577 A CN 201010170577A CN 102241095 A CN102241095 A CN 102241095A
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- curing furnace
- state relay
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Abstract
An intelligent temperature control method for curing furnace and a device thereof. The device provided by the invention comprises a thermocouple, a paperless recorder, an industrial control computer, PLC, a control cabinet and an electrothermal pipe, wherein the thermocouple functions as a temperature sensor; the paperless recorder functions as a sampling holder and is used to automatically record the temperature inside the curing furnace; the industrial control computer functions as a controller; the PLC functions as a command performer; a solid state relay and a safety alarm device are disposed inside the control cabinet; and the electrothermal pipe are used to provide heat source for the curing furnace. When the temperature measured by the temperature sensor is lower than the set temperature, the command performer sends a turn-on command to the solid state relay SSR and the electrothermal pipe L begins to work; when the measured temperature is higher than the set temperature, the command performer sends a break command to the solid state relay SSR and the electrothermal pipe L stops working. The curing intelligent control work is completed by a series of links such as data acquisition, data transmission, computer processing, operation commands and the like.
Description
Technical field:
The present invention relates to a kind of fiberglass moulding required curing oven intelligent temperature control method and device of being used for.
Background technology:
Some glass fiber reinforced plastics products need the hot setting moulding, and hot setting generally is divided into several warm areas, and each warm area requires certain constant temperature time, and this process is implemented in curing oven.Present curing oven temperature control is manually-operated, by manually setting solidification temperature by temp controlled meter, and manual record hardening time; After finishing the curing of a warm area, manual adjustment temp controlled meter, manual record hardening time once more.Operate with this, until finishing whole curing operations.
The method complex operation of artificially controlling temperature occupies relatively large human resources.And there is the maloperation factor in operation process, and human factor is bigger to the influence of product quality.Solve above-mentioned problems and become urgent need.
The content of invention:
Overcome the deficiencies in the prior art, design a kind of curing oven intelligent temperature control method and device.This invention adopts temperature sensor to gather the interior temperature of curing oven in real time, and sampling holder sends the data that collect to computer by converter.After computer is handled data, data and setting value are made comparison, send operational order to programmable controller by converter according to the program of setting.When collecting temperature was lower than design temperature, programmable controller sent solid-state relay and goes code, and heating tube is started working; When collecting temperature was higher than design temperature, programmable controller sent open command to solid-state relay, and electrothermal tube quits work.By to a series of links such as data collection, transfer of data, Computer Processing, operational orders, finish Based Intelligent Control operation to solidifying.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is an electrical schematic diagram of the present invention.
The specific embodiment:
As shown in Figure 1, 2, curing oven intelligent temperature control method and device comprise thermocouple 1, recording instrument without paper 2, and industrial computer 3, PLC 4, switch board 5, electrothermal tube 6.Wherein, thermocouple 1 plays the effect of temperature sensor; Recording instrument without paper 2 plays the effect of sampling holder, and writes down the temperature in the curing oven automatically; Industrial computer 3 collection A/D converters, controller, the effect of D/A converter; PLC 4 plays the effect of instruction actuator; Solid-state relay is equipped with, safety alarm device in switch board 5 inside; Electrothermal tube plays the effect that the curing oven thermal source is provided.
Temperature sensor is gathered the temperature in the curing oven in real time, and sampling holder sends the data that collect to controller by A/D converter.After controller is handled data, data and setting value are compared, send operational order to the instruction actuator by D/A converter according to the program of setting.When collecting temperature was lower than design temperature, the instruction actuator sent solid-state relay SSR and goes code, and heating tube L starts working; When collecting temperature was higher than design temperature, the instruction actuator sent open command to solid-state relay SSR, and electrothermal tube L quits work.By to a series of links such as data collection, transfer of data, Computer Processing, operational orders, finish intelligent temperature control operation to solidifying.
Claims (2)
1. curing oven intelligent temperature control method and device is characterized in that: computerized control and write down the operation process of curing oven.
2. a kind of curing oven intelligent temperature control method as claimed in claim 1 and device is characterized in that: by thermocouple, and recording instrument without paper, industrial computer, programmable controller, switch board, electrothermal tube is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101705779A CN102241095A (en) | 2010-05-12 | 2010-05-12 | Intelligent temperature control method for curing furnace and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101705779A CN102241095A (en) | 2010-05-12 | 2010-05-12 | Intelligent temperature control method for curing furnace and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102241095A true CN102241095A (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101705779A Pending CN102241095A (en) | 2010-05-12 | 2010-05-12 | Intelligent temperature control method for curing furnace and device thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102241095A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784747A (en) * | 2012-07-16 | 2012-11-21 | 京东方科技集团股份有限公司 | High-temperature solidifying furnace |
| CN103176488A (en) * | 2013-02-17 | 2013-06-26 | 葫芦岛市滨海宇通自动化控制有限公司 | Control device for welding rod warm box |
| CN103335520A (en) * | 2013-06-26 | 2013-10-02 | 山东哈大电气有限公司 | Centralized-control rapidly-cooling curing furnace device |
| CN104699136A (en) * | 2015-02-13 | 2015-06-10 | 北京京诚之星科技开发有限公司 | Temperature control system of power curing oven |
| CN107065968A (en) * | 2017-03-30 | 2017-08-18 | 成都优创复材科技有限公司 | A kind of curing apparatus temperature control system of quick self-repair material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1982037A (en) * | 2005-12-13 | 2007-06-20 | 北京朗瑞达管道技术有限公司 | Producing system of internally-heating curing glass fibre reinforced plastic controlled by programm |
| CN101339301A (en) * | 2008-08-06 | 2009-01-07 | 上海康耐特光学股份有限公司 | Shock resistance optical resin lens and method of manufacture |
| CN201352316Y (en) * | 2009-02-13 | 2009-11-25 | 哈尔滨哈飞工业有限责任公司 | Full-automatic intelligent control unit of curing furnace |
-
2010
- 2010-05-12 CN CN2010101705779A patent/CN102241095A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1982037A (en) * | 2005-12-13 | 2007-06-20 | 北京朗瑞达管道技术有限公司 | Producing system of internally-heating curing glass fibre reinforced plastic controlled by programm |
| CN101339301A (en) * | 2008-08-06 | 2009-01-07 | 上海康耐特光学股份有限公司 | Shock resistance optical resin lens and method of manufacture |
| CN201352316Y (en) * | 2009-02-13 | 2009-11-25 | 哈尔滨哈飞工业有限责任公司 | Full-automatic intelligent control unit of curing furnace |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784747A (en) * | 2012-07-16 | 2012-11-21 | 京东方科技集团股份有限公司 | High-temperature solidifying furnace |
| CN102784747B (en) * | 2012-07-16 | 2014-12-10 | 京东方科技集团股份有限公司 | High-temperature solidifying furnace |
| US9423636B2 (en) | 2012-07-16 | 2016-08-23 | Boe Technology Group Co., Ltd. | High temperature curing oven |
| CN103176488A (en) * | 2013-02-17 | 2013-06-26 | 葫芦岛市滨海宇通自动化控制有限公司 | Control device for welding rod warm box |
| CN103335520A (en) * | 2013-06-26 | 2013-10-02 | 山东哈大电气有限公司 | Centralized-control rapidly-cooling curing furnace device |
| CN103335520B (en) * | 2013-06-26 | 2015-05-20 | 山东哈大电气有限公司 | Centralized-control rapidly-cooling curing furnace device |
| CN104699136A (en) * | 2015-02-13 | 2015-06-10 | 北京京诚之星科技开发有限公司 | Temperature control system of power curing oven |
| CN107065968A (en) * | 2017-03-30 | 2017-08-18 | 成都优创复材科技有限公司 | A kind of curing apparatus temperature control system of quick self-repair material |
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Application publication date: 20111116 |
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| WD01 | Invention patent application deemed withdrawn after publication |