CN201264390Y - Single layer corrugated paper jointing heating automatic control device for corrugated production line - Google Patents
Single layer corrugated paper jointing heating automatic control device for corrugated production line Download PDFInfo
- Publication number
- CN201264390Y CN201264390Y CNU2008200539816U CN200820053981U CN201264390Y CN 201264390 Y CN201264390 Y CN 201264390Y CN U2008200539816 U CNU2008200539816 U CN U2008200539816U CN 200820053981 U CN200820053981 U CN 200820053981U CN 201264390 Y CN201264390 Y CN 201264390Y
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- temperature
- plc programmable
- corrugated paper
- data
- switch valve
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Abstract
The utility model discloses a single-layer corrugated-paper joint heating automatic control device that is applied to a corrugation production line, which comprises a flow-rate adjusting valve and a switch valve which are installed on a steam passage, and also comprises a plurality of temperature sensors, data collecting modules, PLC programmable controllers and contactors, which are arranged on each collecting point, wherein, the temperature sensor converts the collected temperature into an electric signal to be inputted into the data collecting module, and the data collecting module inputs the collected temperature data after being read out to the PLC programmable controller, and the PLC programmable controller has a pre-determined temperature data, so that the PLC programmable controller compares the collected temperature data with the pre-determined temperature, and transmits the comparison result that is used as an order to the contactor, and the contactor controls the flow rate of the flow-rate adjusting valve and the connection and disconnection of the switch valve. The work conditions of the switch valve and the flow-rate adjusting valve can be instantly controlled, so that the heat supply temperature can be precisely controlled so as to realize the automatic temperature adjustment, thereby ensuring the stable top-grade quality of the produced corrugated paper.
Description
Technical field
The utility model relates to a kind of corrugation production equipment, relates in particular to heat automaton when the single corrugated paper of a kind of usefulness is fitted into multi-wall corrugated board.
Background technology
Corrugated multilayer is fitted by the individual layer corrugated paper and is formed, and needs to heat in the applying process, and the appropriateness whether of heating directly influence the final quality of corrugated paper, temperature cross hang down then that cardboard can come unstuck, bonding bad.The too high then cardboard meeting of temperature overbaking produces dry and cracked, influences the cardboard quality.Heating temperature when the corrugated paper of therefore controlling well is fitted is the key of producing high-quality corrugated paper.In existing corrugation production equipment, generally be to adopt the manual logical hot plate quantity of steam of closing down, to regulate the drying time of cardboard, this places one's entire reliance upon and estimates and experience, thus it is unstable to cause the cardboard quality to produce.
The utility model content
The purpose of this utility model is to provide a kind of energy A.T.C, the stay-in-grade individual layer corrugated paper that is used for corrugated paper production line of cardboard is fitted heat automaton.
This individual layer corrugated paper applying heating automaton that is used for corrugated paper production line that the utility model provides comprises flow control valve and the switch valve that is installed on the steam channel, the some temperature sensors that also comprise each collection point, data acquisition module, the PLC Programmable Logic Controller, contactor, temperature sensor transfers the temperature of gathering to signal of telecommunication input data acquisition module, this data acquisition module is read back input PLC Programmable Logic Controller with the temperature data of collecting, the PLC Programmable Logic Controller has predefined temperature data, this PLC Programmable Logic Controller compares temperature data and the design temperature of gathering, comparative result sends to contactor as instruction, by the flow of contactor control flow control valve and the break-make of switch valve.
The utility model heating automaton, can control the flow control valve on the steam channel and the working condition of switch valve in real time, in real time heating-up temperature is controlled in the design temperature scope automatically, thereby guarantee that the individual layer corrugated paper has suitable temperature always when fitting, guarantee that corrugated paper production has stable high-quality quality.
Description of drawings
Fig. 1 is a structural representation block diagram of the present utility model.
Fig. 2 is steam channel figure.
Fig. 3 is the utility model control flow chart.
The specific embodiment
The utlity model has flow regulator and switch valve, temperature sensor, data acquisition module, PLC Programmable Logic Controller, contactor as can be seen from Figure 1.Wherein flow control valve and switch valve are installed on the steam channel, the structure of steam channel is seen Fig. 2, a total steam pipe 1 and some branches steam pipe 2 are arranged, flow control valve 3 and switch valve 4 are installed on these steam pipes, be used to control the flow size and the break-make of steam, each branch's steam pipe stretches into heating heat energy is provided in the hot plate 5.The temperature acquisition point is provided with a plurality of, a temperature sensor is installed at each place, collection point, these temperature sensors change into signal of telecommunication input data acquisition module with the temperature value that collects, and deliver to the PLC Programmable Logic Controller after by data acquisition module the data of gathering being read.The temperature data that setting is arranged in the PLC Programmable Logic Controller, the software of PLC by establishment with the temperature data gathered by analysis the computing temperature value of getting temperature-averaging value and setting compare, comparative result sends to contactor as instruction, by the flow of contactor control flow control valve and the break-make of switch valve, thereby the break-make of steam regulation flow or control steam reaches the purpose of controlling each hot plate heating-up temperature.The temperature data of setting determines as required that by the user the utility model can be equipped with touch-screen, and the temperature data of setting is imported thus, perhaps rewrites the temperature data of former setting thus.Switch valve adopts Pneumatic butterfly valve also can adopt magnetic valve in the present embodiment.Control flow of the present utility model as can be seen from Figure 3, if the temperature data of gathering less than setting value, flow control valve 3 can strengthen the steam flux, switch valve 4 can be opened, and elevates the temperature; Otherwise when the temperature data of gathering during greater than setting value, flow control valve 3 can reduce the steam flux, and switch valve 4 can cut out, and temperature is reduced; Only when collecting temperature (referring to mean value) was in the design temperature scope, flow control valve and switch valve did not just change duty, and heating-up temperature is remained stationary.So in real time automatically regulate temperature, overcome the defective of the unstable product quality that the randomness of by-pass valve control manually brings.
Claims (2)
1, a kind of individual layer corrugated paper that is used for corrugated paper production line is fitted and is heated automaton, comprise the flow control valve and the switch valve that are installed on the steam channel, the some temperature sensors that also comprise each collection point, data acquisition module, the PLC Programmable Logic Controller, contactor, temperature sensor transfers the temperature of gathering to signal of telecommunication input data acquisition module, this data acquisition module is read back input PLC Programmable Logic Controller with the temperature data of collecting, the PLC Programmable Logic Controller has predefined temperature data, this PLC Programmable Logic Controller compares temperature data and the design temperature of gathering, comparative result sends to contactor as instruction, by the flow of contactor control flow control valve and the break-make of switch valve.
2, the individual layer corrugated paper that is used for corrugated paper production line according to claim 1 is fitted and is heated automaton, it is characterized in that described switch valve adopts Pneumatic butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200539816U CN201264390Y (en) | 2008-08-04 | 2008-08-04 | Single layer corrugated paper jointing heating automatic control device for corrugated production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200539816U CN201264390Y (en) | 2008-08-04 | 2008-08-04 | Single layer corrugated paper jointing heating automatic control device for corrugated production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264390Y true CN201264390Y (en) | 2009-07-01 |
Family
ID=40830745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200539816U Expired - Lifetime CN201264390Y (en) | 2008-08-04 | 2008-08-04 | Single layer corrugated paper jointing heating automatic control device for corrugated production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264390Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379712A (en) * | 2017-07-13 | 2017-11-24 | 四川长虹电器股份有限公司 | Corrugated paper board production line Intelligent Composite temperature-controlling system |
| CN110815955A (en) * | 2019-12-09 | 2020-02-21 | 湖北勤善美瓦楞纸品科技有限公司 | Constant-humidity baking tempering room for corrugated paper |
-
2008
- 2008-08-04 CN CNU2008200539816U patent/CN201264390Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379712A (en) * | 2017-07-13 | 2017-11-24 | 四川长虹电器股份有限公司 | Corrugated paper board production line Intelligent Composite temperature-controlling system |
| CN107379712B (en) * | 2017-07-13 | 2019-07-19 | 四川长虹电器股份有限公司 | Corrugated paper board production line Intelligent Composite temperature-controlling system |
| CN110815955A (en) * | 2019-12-09 | 2020-02-21 | 湖北勤善美瓦楞纸品科技有限公司 | Constant-humidity baking tempering room for corrugated paper |
| CN110815955B (en) * | 2019-12-09 | 2021-08-24 | 湖北勤善美瓦楞纸品科技有限公司 | Constant-humidity baking tempering room for corrugated paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080804 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |