CN204331402U - A kind of production line PLC control system of sawdust compacting compressive plate - Google Patents
A kind of production line PLC control system of sawdust compacting compressive plate Download PDFInfo
- Publication number
- CN204331402U CN204331402U CN201420553376.0U CN201420553376U CN204331402U CN 204331402 U CN204331402 U CN 204331402U CN 201420553376 U CN201420553376 U CN 201420553376U CN 204331402 U CN204331402 U CN 204331402U
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- China
- Prior art keywords
- sawdust
- plc control
- module
- controls
- frequency changer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the production line PLC control system of a kind of sawdust compacting compressive plate, comprise PLC control core module, data acquisition module, control output execution module.It is characterized in that: described PLC control core module instruction speed governing frequency changer I controls sawdust comminutor and pulverizes speed, instruction speed governing frequency changer II controls the briquetting speed of cuber feeding motor, and instruction speed governing frequency changer III controls the transfer rate of travelling belt motor.In the utility model, PLC controls the mechanically actuated of sawdust briquetting production line, and full-automatic, production efficiency is high, and equipment power dissipation is low, and briquette quality is good.
Description
Technical field
The utility model relates to a kind of PLC control system, specifically, is the production line PLC control system of a kind of sawdust compacting compressive plate.
Background technology
Sawdust, refer to carry out timber add man-hour because cutting and from trees the foam shape wood chip of fallen trees itself. China is forest resourceies and underdeveloped country, sawdust can be used for developing many products being of value to people and producing and live in fact, nowadays, a lot of people also recognizes this point, and the utilization for sawdust is developed to some extent.Sawdust not only as culture matrix, the fuel of plants and flowers, can also be pressed into compressive plate, the common domestic finishing materials such as such as scale board, three-ply board, lumber core.Substantially increase the resource utilization of timber like this, cut the waste.
The production line of traditional fabrication compressive plate adopts semi-automatic control, for the action need such as discharging, filler, hand fit just can complete, and greatly reduces production efficiency, and the dust in sawdust crushing process is sucked by operator, easily cause the disease of respiratory system, harm workers ' health.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of sawdust to suppress the production line PLC control system of compressive plate.
The utility model relates to the production line PLC control system of a kind of sawdust compacting compressive plate, comprises PLC control core module, data acquisition module, control output execution module.It is characterized in that: described PLC kernel control module and data acquisition module, control to export execution module and be connected.Described data acquisition module comprises forming temperature sensor, cuber feeding galvanometer motor, comminutor velocity measuring table, line speed detection table.Described control output execution module comprises shaping cooler, speed governing frequency changer I, II, III and the sawdust comminutor be attached thereto respectively, cuber feed motor, travelling belt motor.Described PLC control core module instruction speed governing frequency changer I controls sawdust comminutor and pulverizes speed, and instruction speed governing frequency changer II controls the briquetting speed of cuber feeding motor, and instruction speed governing frequency changer III controls the transfer rate of travelling belt motor.
As further scheme of the present utility model, described forming temperature sensor detects the temperature value of cuber, and during higher than setting value, PLC control core module instruction cuber shaping area cooler reduces temperature and reaches setting value.
Compared with prior art, good effect of the present utility model is:
In the utility model, PLC controls the mechanically actuated of sawdust briquetting production line, and full-automatic, production efficiency is high, and equipment power dissipation is low, and briquette quality is good.
Accompanying drawing explanation
Fig. 1 is utility model works schematic diagram.
Embodiment
The utility model provides a kind of sawdust to suppress the production line PLC control system of compressive plate, for making the purpose of this utility model, technical scheme and effect better clear, clear and definite, further describes the utility model referring to accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and need not with restriction the utility model.
As shown in Figure 1, a kind of production line PLC control system of sawdust compacting compressive plate, comprises PLC control core module, data acquisition module, control output execution module.Described PLC kernel control module and data acquisition module, control to export execution module and be connected.Described data acquisition module comprises forming temperature sensor, cuber feeding galvanometer motor, comminutor velocity measuring table, line speed detection table.Described control output execution module comprises shaping cooler, speed governing frequency changer I, II, III and the sawdust comminutor be attached thereto respectively, cuber feed motor, travelling belt motor.Described PLC control core module instruction speed governing frequency changer I controls sawdust comminutor and pulverizes speed, and instruction speed governing frequency changer II controls the briquetting speed of cuber feeding motor, and instruction speed governing frequency changer III controls the transfer rate of travelling belt motor.
Cuber sets a best feed quantity, and the situation of feed quantity feeds galvanometer motor by cuber, line speed detection table, comminutor velocity measuring table judge.When feeding current of electric and exceeding setting current value, PLC control core module instruction speed governing frequency changer I reduces sawdust and pulverizes dynamo-electric motor speed, instruction speed governing frequency changer II reduces feeding current of electric, instruction speed governing frequency changer III reduces travelling belt motor transfer rate, and feed quantity is adjusted to optimum condition by tripartite's cooperation.
Along with the operation of production line, device temperature can raise, and described forming temperature sensor detects the temperature value of cuber, and during higher than setting value, PLC control core module instruction cuber shaping area cooler reduces temperature and reaches setting value.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, therefore all changes be intended in the implication of the equivalency by dropping on claim and scope are included in the utility model, any Reference numeral in claim should be considered as the claim involved by limiting.
Claims (2)
1. the production line PLC control system of a sawdust compacting compressive plate, comprise PLC control core module, data acquisition module, control to export execution module, it is characterized in that: described PLC kernel control module and data acquisition module, control to export execution module to be connected, described data acquisition module comprises forming temperature sensor, cuber feeding galvanometer motor, comminutor velocity measuring table, line speed detects table, described control exports execution module and comprises shaping cooler, speed governing frequency changer I, II, III and the sawdust comminutor be attached thereto respectively, cuber feeding motor, travelling belt motor, described PLC control core module instruction speed governing frequency changer I controls sawdust comminutor and pulverizes speed, instruction speed governing frequency changer II controls the briquetting speed of cuber feeding motor, instruction speed governing frequency changer III controls the transfer rate of travelling belt motor.
2. the production line PLC control system of a kind of sawdust compacting compressive plate according to claim 1, it is characterized in that: described forming temperature sensor detects the temperature value of cuber, during higher than setting value, PLC control core module instruction cuber shaping area cooler reduces temperature and reaches setting value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553376.0U CN204331402U (en) | 2014-09-25 | 2014-09-25 | A kind of production line PLC control system of sawdust compacting compressive plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553376.0U CN204331402U (en) | 2014-09-25 | 2014-09-25 | A kind of production line PLC control system of sawdust compacting compressive plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331402U true CN204331402U (en) | 2015-05-13 |
Family
ID=53167741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420553376.0U Expired - Fee Related CN204331402U (en) | 2014-09-25 | 2014-09-25 | A kind of production line PLC control system of sawdust compacting compressive plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331402U (en) |
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2014
- 2014-09-25 CN CN201420553376.0U patent/CN204331402U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |