CN204074328U - The servo-actuated spraying control system of trace - Google Patents
The servo-actuated spraying control system of trace Download PDFInfo
- Publication number
- CN204074328U CN204074328U CN201420473216.5U CN201420473216U CN204074328U CN 204074328 U CN204074328 U CN 204074328U CN 201420473216 U CN201420473216 U CN 201420473216U CN 204074328 U CN204074328 U CN 204074328U
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- CN
- China
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- control system
- spray pipe
- spraying control
- raw material
- injection spray
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Abstract
The utility model relates to a kind of micro-servo-actuated spraying control system, comprise the linear velocity trans be connected with production line, linear velocity trans is connected with spraying control system by signal converter, spraying controls control system and comprises a controller, controller is connected with a measuring pump that raw material is housed, measuring pump is connected with injection spray pipe by magnetic valve, and injection spray pipe is also connected with the air compressor machine with gas source switch by magnetic valve, and the top of injection spray pipe is provided with nozzle.The effect that utility model is useful is: the utility model achieves Based Intelligent Control between rate signal, compressed air, micro liquid; Fixing quantity has been accomplished to the amount of liquid in high pressure draught; Converted by analog-digital-analog, improve control accuracy; Can be used for the nano-antibacterial raw material trace paint finishing of nano-antibacterial roll bending production line.
Description
Technical field
The utility model relates to ulv spraying control field, the servo-actuated spraying control system of especially a kind of nano level trace.
Background technology
Along with nano material obtains applying more and more widely in every field, need effectively to control ulv spraying.Conventional ulv spraying mainly contains:
One, adopt pressure liquid pump, form high-pressure fluid and nebulize;
Two, relying on airflow function, produce siphon to liquid, is vaporific ejection after liquid and high pressure draught mixing;
Three, the centrifugal force produced during centrifugal energy nozzle High Rotation Speed is utilized, by liquid dispersion or atomization.
Above first is high to equipment requirement with the third mode, forms vaporific being not easy realize micro fluid.Although the second way is relatively simple, amount of liquid can produce liquid off and in micro-situation.
Utility model content
The utility model will solve the shortcoming of above-mentioned prior art, provides one can realize meticulous fixing quantity to micro liquid, simultaneously the servo-actuated spraying control system of trace that links of micro liquid spray amount and rate signal.
The utility model solves the technical scheme that its technical problem adopts: the servo-actuated spraying control system of this trace, comprise the linear velocity trans be connected with production line, linear velocity trans is connected with spraying control system by signal converter, spraying controls control system and comprises a controller, controller is connected with a measuring pump that raw material is housed, measuring pump is connected with injection spray pipe by magnetic valve, injection spray pipe is also connected with the air compressor machine with gas source switch by magnetic valve, and the top of injection spray pipe is provided with nozzle.
As preferably, the raw material in described measuring pump is nano composite antibacterial raw material.
As preferably, described signal converter is connected with plural spraying control system, and spraying control system is set up different magnification transformables by respective controller thus controlled the change of spray amount.
The effect that utility model is useful is: the utility model achieves Based Intelligent Control between rate signal, compressed air, micro liquid; Fixing quantity has been accomplished to the amount of liquid in high pressure draught; Converted by analog-digital-analog, improve control accuracy; Can be used for the nano-antibacterial raw material trace paint finishing of nano-antibacterial roll bending production line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals: signal converter 1, controller 2, linear velocity trans 3, air compressor machine 4, raw material 5, measuring pump 6, magnetic valve 7, nozzle 8, injection spray pipe 9, gas source switch 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment 1:
As shown in Figure 1, the servo-actuated spraying control system of this trace, comprise the linear velocity trans 3 be connected with production line, linear velocity trans 3 is connected with a spraying control system by signal converter 1, spraying controls control system and comprises a controller 2, controller 2 is connected with a measuring pump 6 that raw material 5 is housed, measuring pump 6 is connected with injection spray pipe 9 by magnetic valve 7, injection spray pipe 9 is also connected with the air compressor machine 4 with gas source switch 10 by magnetic valve 7, and the top of injection spray pipe 9 is provided with nozzle 8.
The linear velocity signal of production line is obtained by linear velocity trans 3, then by signal converter 1, original speed pulse signal is changed into voltage signal, and voltage signal is converted to the control voltage of measuring pump 6 in controller 2 by multiplying power, servo-actuated change is realized to the rotating speed of measuring pump 6, thus the flow of the raw material 5 that measuring pump 6 is got and the limp speed of production line set up relation of following up.
After the high pressure draught mixing that the raw material 5 got of measuring pump 6 is controlled by gas source switch 10 by magnetic valve 7 and air compressor machine 4 by finer atomization nozzle 8 in vaporific ejection, thus on product, form material coating.
Embodiment 2:
As shown in Figure 1, the servo-actuated spraying control system of this trace, for the nano-antibacterial raw material trace paint finishing of nano-antibacterial roll bending production line, comprise the linear velocity trans 3 be connected with production line, linear velocity trans 3 is connected with two spraying control systems by signal converter 1, spraying controls control system and comprises a controller 2, controller 2 is connected with a measuring pump 6 that raw material 5 is housed, its Raw 5 is nano composite antibacterial raw material, measuring pump 6 is connected with injection spray pipe 9 by magnetic valve 7, injection spray pipe 9 is also connected with the air compressor machine 4 with gas source switch 10 by magnetic valve 7, the top of injection spray pipe 9 is provided with nozzle 8.Spraying control system is set up different magnification transformables by respective controller 2 thus is controlled the change of spray amount.
The linear velocity signal of production line is obtained by linear velocity trans 3, then by signal converter 1, original speed pulse signal is changed into voltage signal, and voltage signal is converted to the control voltage of its corresponding measuring pump 6 in the controller 2 of two cover spraying control systems by different multiplying powers, servo-actuated change is realized to the rotating speed of measuring pump 6, thus the flow of the nano composite antibacterial raw material that measuring pump 6 is got and the limp speed of roll bending set up relation of following up.
After the high pressure draught mixing that the raw material 5 got of measuring pump 6 is controlled by gas source switch 10 by magnetic valve 7 and air compressor machine 4 by finer atomization nozzle 8 in vaporific ejection, thus on metal roll bending, form nano-antibacterial raw material coating.
According to technique needs, different magnification transformables is set up between the injection spray pipe 9 of two cover spraying control systems by arranging of controller 2, thus the change of two ends spray amount is controlled, the antibacterial compound material of the antibacterial compound material that one of them injection spray pipe 9 is sprayed and the ejection of another injection spray pipe 9 can be accomplished from 1:1,1:2, the change of the difference such as 1:4,1:8 amount.Here two kinds of different antibacterial compound materials can be TiO 2 sol and silver ion colloidal sol.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. the servo-actuated spraying control system of trace, comprise the linear velocity trans (3) be connected with production line, it is characterized in that: linear velocity trans (3) is connected with spraying control system by signal converter (1), spraying controls control system and comprises a controller (2), controller (2) is connected with a measuring pump (6) that raw material (5) are housed, measuring pump (6) is connected with injection spray pipe (9) by magnetic valve (7), injection spray pipe (9) is also connected with the air compressor machine (4) with gas source switch (10) by magnetic valve (7), the top of injection spray pipe (9) is provided with nozzle (8).
2. the servo-actuated spraying control system of trace according to claim 1, is characterized in that: the raw material in described measuring pump (6) is nano composite antibacterial raw material.
3. the servo-actuated spraying control system of trace according to claim 1 and 2, it is characterized in that: described signal converter (1) is connected with plural spraying control system, spraying control system is set up different magnification transformables by respective controller (2) thus is controlled the change of spray amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473216.5U CN204074328U (en) | 2014-08-21 | 2014-08-21 | The servo-actuated spraying control system of trace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473216.5U CN204074328U (en) | 2014-08-21 | 2014-08-21 | The servo-actuated spraying control system of trace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074328U true CN204074328U (en) | 2015-01-07 |
Family
ID=52167094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473216.5U Withdrawn - After Issue CN204074328U (en) | 2014-08-21 | 2014-08-21 | The servo-actuated spraying control system of trace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148209A (en) * | 2014-08-21 | 2014-11-19 | 灵汇技术股份有限公司 | Microscale following spraying control system |
-
2014
- 2014-08-21 CN CN201420473216.5U patent/CN204074328U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148209A (en) * | 2014-08-21 | 2014-11-19 | 灵汇技术股份有限公司 | Microscale following spraying control system |
| CN104148209B (en) * | 2014-08-21 | 2016-09-07 | 灵汇技术股份有限公司 | A kind of servo-actuated spraying control system of trace |
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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 |
Granted publication date: 20150107 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |