CN207569288U - Device for automatically adjusting pressure - Google Patents
Device for automatically adjusting pressure Download PDFInfo
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- CN207569288U CN207569288U CN201721416513.6U CN201721416513U CN207569288U CN 207569288 U CN207569288 U CN 207569288U CN 201721416513 U CN201721416513 U CN 201721416513U CN 207569288 U CN207569288 U CN 207569288U
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- pressure
- automatically adjusting
- actuator
- pressure regulator
- air pressure
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Abstract
The utility model proposes a kind of device for automatically adjusting pressure, for pipeline air pressure to be adjusted, the device for automatically adjusting pressure includes actuator, pressure regulator and controller, described controller one end connects the pipeline, the other end connects the actuator, and the actuator is connected with the pressure regulator, and adjusts air pressure for pressure regulator described in drive control, then the controller controls the actuator running to adjust air pressure by the pressure regulator for measuring air pressure according to measurement result.After above-mentioned device for automatically adjusting pressure by setting the pressure value of needs on the controller, detect the variation of real-time air pressure, then actuator is controlled according to result, pressure regulator is driven to carry out pressure regulation, so as to rapidly and accurately adjust the air pressure of pipeline, air pressure constant is kept, is improved work efficiency and accuracy.
Description
Technical field
The utility model is related to a kind of regulating device, particularly a kind of air pressure that pipeline air pressure can be adjusted is automatic
Regulating device.
Background technology
CNC equipment needs the negative pressure that gas circuit generates to inhale product on jig in product processing.In some nonstandard cases
In be often also required to the equipment such as cylinder product be fixed.But if product produces due to pressure change in process
The offset of position, then product size can be caused bad or directly scrapped.So detection in real time must be carried out to gas circuit air pressure simultaneously
It adjusts, ensures the stabilization of air pressure.There was only air pressure monitoring device, such as vacuum table on some present process equipments mostly, although energy
Detection air pressure change in real time, but can not control pressure variation.All it is artificial adjusting manually generally in gas circuit equipment
The size of pressure regulator valve control pressure；When air pressure less stable, may be needed in the place of the stable processing of some needs artificial
It operates to change air pressure size repeatedly, operation is time-consuming and laborious, influences to process.
Utility model content
In view of above-mentioned condition, it is necessary to which a kind of device for automatically adjusting pressure that pipeline air pressure is adjusted is provided.
A kind of device for automatically adjusting pressure, for pipeline air pressure to be adjusted, the device for automatically adjusting pressure includes
Actuator, pressure regulator and controller, for connecting the pipeline, the other end connects the actuator, institute for described controller one end
It states actuator with the pressure regulator to be connected, and air pressure is adjusted for pressure regulator described in drive control, the controller is used to measure
Then air pressure controls the actuator running to adjust air pressure by the pressure regulator according to measurement result.
Further, the device for automatically adjusting pressure further includes fixing piece, and described fixing piece one end connects the driving
Part, the other end connect the pressure regulator, and the fixing piece is used to fix the actuator and the pressure regulator.
Further, the controller is microcontroller.
Further, the pressure regulator is pressure regulator valve.
Further, the device for automatically adjusting pressure further includes connector, and described connector one end connects the driving
Part, the other end connect the pressure regulator.
Further, the actuator includes d.c. motor and speed reducer, and the d.c. motor is fixed at the deceleration
It is connected on machine and with the controller, for providing torsion, the speed reducer is used for the d.c. motor d.c. motor
Torsion increase and pass to the connector.
Further, the connector includes shaft and shaft coupling, and described shaft one end is connected with the speed reducer, another
End connects the shaft coupling, and the one end of the shaft coupling far from the shaft connects the pressure regulator.
Further, the pressure regulator includes rotation voltage adjusting end, and the rotation voltage adjusting end is connected with the shaft coupling.
Further, the controller includes the sensing part and control piece that are connected, and the sensing part is set to the pipe
For detecting air pressure, the control piece is used to control the d.c. motor for road.
After above-mentioned device for automatically adjusting pressure by setting the pressure value of needs on the controller, real-time air pressure is detected
Variation, then controls actuator according to result, and driving pressure regulator carries out pressure regulation, so as to rapidly and accurately adjust pipeline
Air pressure keeps air pressure constant, improves work efficiency and accuracy.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of device for automatically adjusting pressure in one embodiment of the utility model.
Fig. 2 is the exploded perspective schematic diagram of device for automatically adjusting pressure shown in Fig. 1.
Main element symbol description
| Device for automatically adjusting pressure | 100 |
| Actuator | 10 |
| D.c. motor | 11 |
| Speed reducer | 12 |
| Connector | 20 |
| Shaft | 21 |
| Shaft coupling | 22 |
| Fixing piece | 30 |
| Pressure regulator | 40 |
| Voltage adjusting end | 41 |
Following specific embodiment will further illustrate the utility model with reference to above-mentioned attached drawing.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the reality of the utility model part of the embodiment rather than whole
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that when an element is considered as " connection " another element, it can make to be directly connected to another
One element may be simultaneously present the element being centrally located.When an element is considered as " being arranged on " another element,
It can make to be set up directly on another element or may be simultaneously present the element being centrally located.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
As shown in Figure 1, the utility model provides a kind of device for automatically adjusting pressure 100, for automatically adjusting pipeline air pressure,
Device for automatically adjusting pressure 100 includes：Actuator 10, connector 20, fixing piece 30, pressure regulator 40 and controller (not shown).
Actuator 10 is used for 40 pressure regulation of drive control pressure regulator.20 one end of connector connects actuator 10, other end connection pressure regulator 40.
Fixing piece 30 is used to fix actuator 10 and pressure regulator 40.Pressure regulator 40 is used to adjust air pressure.Controller one end connecting line,
The other end connects actuator 10.Then controller controls actuator 10 to operate to pass through for measuring air pressure according to measurement result
Pressure regulator 40 adjusts air pressure.
It is appreciated that in other embodiments, the connector 20 and fixing piece 30 can be omitted, and actuator 10 can be direct
Connect pressure regulator 40.
As shown in Fig. 2, in the present embodiment, actuator 10 includes d.c. motor 11 and speed reducer 12.D.c. motor 11 is fixed
It is connected on speed reducer 12 and with controller.D.c. motor 11 is used to provide torsion.Speed reducer 12 is used for d.c. motor 11
Torsion increase and pass to connector 20.It is appreciated that in other embodiments, the actuator 10 can be servo motor
And cylinder, it is without being limited thereto.
In the present embodiment, connector 20 includes shaft 21 and shaft coupling 22.21 one end of shaft is connected with speed reducer 12, another
End connection shaft coupling 22.One end connection pressure regulator 40 of the shaft coupling 22 far from shaft 21.It is appreciated that in other embodiments,
The connector 20 can be belt and gear, it is without being limited thereto.
Fixing piece 30 is substantially u-shaped, and speed reducer 12 is fixed in one end, and the other end fixes pressure regulator 40.
In the present embodiment, pressure regulator 40 is pressure regulator valve.Pressure regulator 40 includes rotation voltage adjusting end 41.Rotate voltage adjusting end 41 and connection
Axis device 22 is connected.It is appreciated that in other embodiments, the pressure regulator 40 can be other regulators, without being limited thereto.
In the present embodiment, controller includes the sensing part and control piece that are connected.Sensing part is set to pipeline for detecting
Air pressure.Control piece is used to control d.c. motor 11.Controller is microcontroller.It is appreciated that in other embodiments, the control
Device can be other control systems, without being limited thereto.
During adjusting, the atmospheric pressure value in sensing part detection gas circuit, and transfer data to control piece.Control piece is by data processing
Then d.c. motor 11 is controlled according to data.The torsion of d.c. motor 11 drives speed reducer 12 to rotate.With 12 phase of speed reducer
Shaft 21 even, which rotates, drives shaft coupling 22 to rotate.Corresponding rotate occurs for the rotation voltage adjusting end 41 being connected with shaft coupling 22
So as to which pressure regulator 40 be made to operate to have adjusted air pressure.After air pressure reaches setting value, controller will control d.c. motor 11 to stop
Only, so as to keep constant air pressure.
In addition, those skilled in the art can also do other variations within the spirit of the present invention, certainly, these are according to this reality
The variation made of novel spirit should all be included in the utility model range claimed.
Claims (9)
1. a kind of device for automatically adjusting pressure, for pipeline air pressure to be adjusted, it is characterised in that：The air pressure automatic adjustment
Device includes actuator, pressure regulator and controller, and for connecting the pipeline, the other end connects the drive for described controller one end
Moving part, the actuator are connected with the pressure regulator, and adjust air pressure for pressure regulator described in drive control, and the controller is used
In measuring air pressure, then the actuator running is controlled to adjust air pressure by the pressure regulator according to measurement result.
2. device for automatically adjusting pressure as described in claim 1, it is characterised in that：The device for automatically adjusting pressure further includes
Fixing piece, described fixing piece one end connect the actuator, and the other end connects the pressure regulator, and the fixing piece is used for by described in
Actuator and the pressure regulator are fixed.
3. device for automatically adjusting pressure as described in claim 1, it is characterised in that：The controller is microcontroller.
4. device for automatically adjusting pressure as described in claim 1, it is characterised in that：The pressure regulator is pressure regulator valve.
5. device for automatically adjusting pressure as described in claim 1, it is characterised in that：The device for automatically adjusting pressure further includes
Connector, described connector one end connect the actuator, and the other end connects the pressure regulator.
6. device for automatically adjusting pressure as claimed in claim 5, it is characterised in that：The actuator includes d.c. motor and subtracts
Fast machine, the d.c. motor are fixed on the speed reducer and are connected with the controller, and the d.c. motor is used to provide
Torsion, the speed reducer are used to increase the torsion of the d.c. motor and pass to the connector.
7. device for automatically adjusting pressure as claimed in claim 6, it is characterised in that：The connector includes shaft and shaft coupling
Device, described shaft one end are connected with the speed reducer, and the other end connects the shaft coupling, and the shaft coupling is far from the shaft
One end connects the pressure regulator.
8. device for automatically adjusting pressure as claimed in claim 7, it is characterised in that：The pressure regulator includes rotation voltage adjusting end,
The rotation voltage adjusting end is connected with the shaft coupling.
9. device for automatically adjusting pressure as claimed in claim 8, it is characterised in that：The controller includes the sensing being connected
Part and control piece, the sensing part are set on the pipeline for detecting air pressure, and the control piece is described straight for controlling
Flow motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416513.6U CN207569288U (en) | 2017-10-30 | 2017-10-30 | Device for automatically adjusting pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416513.6U CN207569288U (en) | 2017-10-30 | 2017-10-30 | Device for automatically adjusting pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569288U true CN207569288U (en) | 2018-07-03 |
Family
ID=62692526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416513.6U Active CN207569288U (en) | 2017-10-30 | 2017-10-30 | Device for automatically adjusting pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771947A (en) * | 2020-08-10 | 2020-10-16 | 青岛齐林智信自控技术有限公司 | Casing air return pressure regulating method and device |
| CN111895156A (en) * | 2020-07-19 | 2020-11-06 | 方博科技(深圳)有限公司 | Automatic precision pressure regulating valve |
| CN114545856A (en) * | 2022-02-17 | 2022-05-27 | 重庆市计量质量检测研究院 | Mechanical self-resetting air pressure detection control device and control method |
-
2017
- 2017-10-30 CN CN201721416513.6U patent/CN207569288U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895156A (en) * | 2020-07-19 | 2020-11-06 | 方博科技(深圳)有限公司 | Automatic precision pressure regulating valve |
| CN111771947A (en) * | 2020-08-10 | 2020-10-16 | 青岛齐林智信自控技术有限公司 | Casing air return pressure regulating method and device |
| CN111771947B (en) * | 2020-08-10 | 2021-06-18 | 青岛齐林智信自控技术有限公司 | Casing air return pressure regulating method and device |
| CN114545856A (en) * | 2022-02-17 | 2022-05-27 | 重庆市计量质量检测研究院 | Mechanical self-resetting air pressure detection control device and control method |
| CN114545856B (en) * | 2022-02-17 | 2024-02-27 | 重庆市计量质量检测研究院 | Mechanical self-resetting air pressure detection control device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230704 Address after: 215316 no.299 Nansong Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Hongzhun precision mould (Kunshan) Co.,Ltd. Address before: 215316 no.668, Huanqing Road, high tech Industrial Zone, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: Kang Zhun Electronical Technology (Kunshan) Co.,Ltd. |