CN106151647A - A kind of energy-efficient dual-pressure valve - Google Patents
A kind of energy-efficient dual-pressure valve Download PDFInfo
- Publication number
- CN106151647A CN106151647A CN201610435858.XA CN201610435858A CN106151647A CN 106151647 A CN106151647 A CN 106151647A CN 201610435858 A CN201610435858 A CN 201610435858A CN 106151647 A CN106151647 A CN 106151647A
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- China
- Prior art keywords
- electromagnetic valve
- pressure
- valve
- energy
- dual
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The present invention relates to pneumatics solenoid valve market, refer specifically to a kind of energy-efficient dual-pressure valve, dual-pressure valve is controlled its work by PLC, including the first electromagnetic valve and the second electromagnetic valve, first electromagnetic valve and the second electromagnetic valve are two-bit triplet direct-acting electromagnetic valve, and the second electromagnetic valve includes pressure introduction port PII, pressure output AII and exhaust passage；First electromagnetic valve includes pressure introduction port PI and pressure output AI, the pressure output AI of the first electromagnetic valve and the exhaust passage connection of the second electromagnetic valve；The energy-efficient dual-pressure valve of one disclosed by the invention, not only simplify structure, shorten gas circuit, greatly reduce fault rate, and the high speed switching of two kinds of pressure can be carried out in same gas circuit, and can pressurization at a high speed and pressure release, thus improve response speed, greatly improve crudy and the working (machining) efficiency of product；The energy-saving module additionally installed additional in rosette, also reduces input power, has good energy-saving effect.
Description
Technical field
The present invention relates to pneumatics solenoid valve market, refer specifically to a kind of energy-efficient dual-pressure valve.
Background technology
Dual-pressure valve also corresponds to two check valve combinative structure forms, and it functions as " with door ", and it has two inputs
Mouth P1 and P2, a delivery outlet A.When P1 and P2 individually has input, spool is pushed to opposite side, and A is without output；When P1 and P2 is same
Time when having input, A just has output, if P1 and P2 input air pressure not etc. time, the low A of air pressure exports, and often works as in dual-pressure valve pneumatic circuit
" with door " element uses.
Double forced air supply circuit systems in the same circuit of dual-pressure valve of the prior art all use two two-bit triplets
Electromagnetic valve adds a shuttle valve composition, its system complex, and element is many, so bringing fault the most, and if response speed
Very slowly, flow is the least, pressurization pressure release is slow, the crudy of meeting extreme influence product and working (machining) efficiency.
Summary of the invention
For the deficiencies in the prior art, it is desirable to provide a kind of energy-efficient dual-pressure valve, this dual-pressure valve saves
Remove shuttle valve, not only simplify structure, shorten gas circuit, and improve response speed, failure rate is low.
For solving the problems referred to above, the present invention provides techniques below scheme:
A kind of energy-efficient dual-pressure valve, described dual-pressure valve is controlled its work by PLC, including the first electromagnetic valve and the second electromagnetism
Valve, the first described electromagnetic valve and the second electromagnetic valve be two-bit triplet direct-acting electromagnetic valve, and the second described electromagnetic valve includes
Pressure introduction port PII, pressure output AII and exhaust passage；The first described electromagnetic valve includes pressure introduction port PI and pressure
Delivery outlet AI, the pressure output AI of the first described electromagnetic valve connect with the exhaust passage of described second electromagnetic valve, this structure
It is not only the first electromagnetic valve and provides the second pressure output, and shorten gas circuit, simplify structure, improve response speed further
Degree.
Further, the first described electromagnetic valve and the second electromagnetic valve all include and rosette, in described rosette
Be provided with powerful solenoid and with the energy saver for reducing input power, described energy saver is straight with described PLC
Connect in succession；Use powerful solenoid type in order to enlargement discharge, thus improve response speed, and add in rosette
The energy saver that dress can be directly connected to PLC, is able to reduce input power, thus reaches energy-conservation effect.
Beneficial effect: the energy-efficient dual-pressure valve of one disclosed by the invention, not only simplify structure, shortens gas circuit, pole
Big reduces fault rate, and can carry out the high speed switching of two kinds of pressure in same gas circuit, it is possible to pressurization at a high speed
And pressure release, thus improve response speed, greatly improve crudy and the working (machining) efficiency of product；Additionally in rosette
The energy-saving module installed additional, also reduces input power, has good energy-saving effect.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the specific embodiment of the present invention.
Fig. 2 be in FIG on A direction the specific embodiment of the present invention cross-sectional view.
Fig. 3 is the operation principle schematic diagram of the specific embodiment of the present invention.
Description of reference numerals: the first electromagnetic valve-1, pressure introduction port PI-101, pressure output AI-102, the second electromagnetism
Valve-2, pressure introduction port PII-201, pressure output AII-202, exhaust passage-203, rosette-3.
Detailed description of the invention
Specific embodiment below according to the Figure of description detailed description present invention:
With reference to Fig. 1, Fig. 2, a kind of energy-efficient dual-pressure valve, described dual-pressure valve is controlled its work by PLC, including the first electromagnetism
Valve 1 and the second electromagnetic valve 2, the first described electromagnetic valve 1 and the second electromagnetic valve 2 are two-bit triplet direct-acting electromagnetic valve, described
The second electromagnetic valve 2 include pressure introduction port PII201, pressure output AII202 and exhaust passage 203；The first described electricity
Magnet valve 1 includes pressure introduction port PI101 and pressure output AI102, the pressure output AI102 of the first described electromagnetic valve 1
Connecting with the exhaust passage 203 of described second electromagnetic valve, this structure is not only the first electromagnetic valve 1 and provides the second pressure output,
And shorten gas circuit, simplify structure, improve response speed further；The first described electromagnetic valve 1 and the second electromagnetic valve 2 all wrap
Included and rosette 3, be provided with in described rosette 3 powerful solenoid and with the energy-conservation dress for reducing input power
Putting, described energy saver is directly connected to described PLC；Use powerful solenoid type in order to enlargement discharge, from
And improve response speed, and in rosette 3, install the energy saver being directly connected to PLC additional, it is able to reduce input
Power, thus reach energy-conservation effect.
The energy-efficient dual-pressure valve of one disclosed by the invention, not only simplify structure, shortens gas circuit, greatly reduce
Fault rate, and the high speed switching of two kinds of pressure can be carried out in same gas circuit, it is possible to pressurization at a high speed and pressure release, thus
Improve response speed, greatly improve crudy and the working (machining) efficiency of product；Additionally install additional in rosette 3 is energy-conservation
Module, also reduces input power, has good energy-saving effect.
The above, be only presently preferred embodiments of the present invention, and not the technical scope to the present invention makes any limit
System, therefore every any trickle amendment, equivalent variations and modification above example made according to the technical spirit of the present invention, all
Still fall within the range of technical scheme.
Claims (2)
1. an energy-efficient dual-pressure valve, described dual-pressure valve is controlled its work by PLC, including the first electromagnetic valve and the second electromagnetism
Valve, it is characterised in that: the first described electromagnetic valve and the second electromagnetic valve are two-bit triplet direct-acting electromagnetic valve, described second
Electromagnetic valve includes pressure introduction port PII, pressure output AII and exhaust passage；The first described electromagnetic valve includes that pressure inputs
Mouth PI and pressure output AI, the pressure output AI of the first described electromagnetic valve connect with the exhaust passage of described second electromagnetic valve
Logical.
The energy-efficient dual-pressure valve of one the most according to claim 1, it is characterised in that: described the first electromagnetic valve and second
Electromagnetic valve all includes and rosette, be provided with in described rosette solenoid and with the energy-conservation dress for reducing input power
Putting, described energy saver is directly connected to described PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610435858.XA CN106151647A (en) | 2016-06-13 | 2016-06-13 | A kind of energy-efficient dual-pressure valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610435858.XA CN106151647A (en) | 2016-06-13 | 2016-06-13 | A kind of energy-efficient dual-pressure valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106151647A true CN106151647A (en) | 2016-11-23 |
Family
ID=57353498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610435858.XA Pending CN106151647A (en) | 2016-06-13 | 2016-06-13 | A kind of energy-efficient dual-pressure valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151647A (en) |
-
2016
- 2016-06-13 CN CN201610435858.XA patent/CN106151647A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |