CN204226723U - A kind of miniature film plate valve - Google Patents
A kind of miniature film plate valve Download PDFInfo
- Publication number
- CN204226723U CN204226723U CN201420629915.4U CN201420629915U CN204226723U CN 204226723 U CN204226723 U CN 204226723U CN 201420629915 U CN201420629915 U CN 201420629915U CN 204226723 U CN204226723 U CN 204226723U
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- CN
- China
- Prior art keywords
- valve
- valve body
- plate
- diaphragm
- miniature
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of miniature film plate valve, comprise valve body, valve rod, upper diaphragm, lower diaphragm, valve plate, bonnet and protecgulum, described valve rod dials in upper diaphragm up and down, lower diaphragm loads in valve body, be butted on below lower diaphragm in described bonnet loading valve body, be provided with jump ring location below bonnet to block mutually, be arranged at above upper diaphragm in described protecgulum loading valve body, described valve plate is arranged at above valve body, miniature electromagnetic valve is provided with above described valve plate, described miniature electromagnetic valve is provided with step hole, is fixedly connected with valve plate by plus screw.The utility model adopts miniature electromagnetic valve to obtain electric dead electricity to carry out control valve and open and close, than the leading type structure power of prior art lower, frequency is then higher, and noise is less, and integral films valve arrangement improves and more excellent performance is increased working life.
Description
Technical field
The utility model relates to pneumatic element field, specifically a kind of miniature film plate valve.
Background technique
Diaphragm valve is used to the automation foundation element controlling fluid, belong to final controlling element, be not limited to hydraulic pressure, pneumatic, diaphragm valve is used for hydraulic control flow direction, the mechanical device of factory is generally all controlled by hydraulic pressure steel, so will use diaphragm valve, but existing diaphragm valve is mostly adopt pilot head structure, often be faced with power low not, frequency is not high enough, the problem that noise is bigger than normal, and general guide's hair style diaphragm valve general structure is comparatively large heavier.
Summary of the invention
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of miniature electromagnetic valve that adopts to carry out the miniature film plate valve controlled.
For achieving the above object, the utility model provides following technological scheme:
A kind of miniature film plate valve, comprise valve body, valve rod, upper diaphragm, lower diaphragm, valve plate, bonnet and protecgulum, described valve rod dials in upper diaphragm up and down, lower diaphragm loads in valve body, be butted on below lower diaphragm in described bonnet loading valve body, be provided with jump ring location below bonnet to block mutually, be arranged at above upper diaphragm in described protecgulum loading valve body, described valve plate is arranged at above valve body, miniature electromagnetic valve is provided with above described valve plate, described miniature electromagnetic valve is provided with step hole, is fixedly connected with valve plate by plus screw.
As further program of the utility model: described valve body and valve plate are provided with runner gas circuit hole.
As further program of the utility model: in described runner gas circuit hole, press-in has steel ball.
As further program of the utility model: described valve plate and valve body connecting end surface are provided with seal groove, and described seal groove is provided with seal ring.
As further program of the utility model: described valve body and valve plate connecting end surface are provided with O type ring recess, described O type ring recess is provided with O type circle.
Compared with prior art, the beneficial effects of the utility model are: the utility model employing miniature electromagnetic valve obtains electric dead electricity and carrys out control valve keying, the leading type structure power of the prior art of ratio is lower, frequency is then higher, and noise is less, integral films valve arrangement improves and more excellent performance is increased working life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the cross-sectional view of the utility model embodiment.
In Fig. 1 ~ 2: jump ring 1, bonnet 2, lower diaphragm 3, valve rod 4, valve body 5, upper diaphragm 6, O type circle 7, protecgulum 8, steel ball 9, miniature electromagnetic valve 10, plus screw 11, seal ring 12, valve plate 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in a kind of embodiment of the present utility model, a kind of miniature film plate valve, comprise valve body 5, valve rod 4, upper diaphragm 6, lower diaphragm 3, valve plate 13, bonnet 2 and protecgulum 8, described valve rod about 4 dials in upper diaphragm 6, lower diaphragm 3 loads in valve body 4, described bonnet 8 loads in valve body 5 and is butted on below lower diaphragm 3, be provided with jump ring 1 below bonnet 2 to locate and block mutually, described protecgulum 8 loads in valve body 4 and is arranged at above upper diaphragm 6, described valve plate 13 is arranged at above valve body 5, it is characterized in that: above described valve plate 13, be provided with miniature electromagnetic valve 10, described miniature electromagnetic valve 10 is provided with step hole, be fixedly connected with valve plate 4 by plus screw 11.
As further scheme: described valve body 5 and valve plate 13 are provided with runner gas circuit hole, in described runner gas circuit hole, press-in has steel ball 9, and steel ball 9 is pressed into and forms gas circuit in valve body 4 and the runner gas circuit hole in valve plate 13 and realize controlled by steel ball 9.
As further scheme: described valve plate 13 and valve body 5 connecting end surface are provided with seal groove, and described seal groove is provided with seal ring 12, described seal ring 12 can keep valve plate 13 and valve body 5 surface of contact to carry out elastic packing.
As further scheme: described valve body 5 and valve plate 13 connecting end surface are provided with O type ring recess, and described O type ring recess is provided with O type circle 7, described O type circle 12 can keep valve body 5 and valve plate 13 surface of contact to carry out elastic packing.
Principle of the present utility model is: as shown in Figure 2, P mouth air inlet valve lever, lower diaphragm 3 contacts pressurized air with valve body 4 sealed mouth cannot arrive A mouth by endoporus, valve body 5 normality is in normally off, when miniature electromagnetic valve 10 obtains electric commutation, pressurized air arrives upper diaphragm 6 top promotion valve rod 4 by endoporus and moves downward, and lower diaphragm 6 is opened with valve body 5 sealed mouth, and pressurized air arrives the operation of A and B mouth by endoporus; When miniature electromagnetic valve 10 dead electricity, upper diaphragm 6 upper air is discharged into outside valve body 4, and valve rod 4 returns to original state, forms a work cycle and so forth.The utility model embodiment adopt miniature electromagnetic valve obtain electric dead electricity come control valve body open and close, the leading type structure power of the prior art of ratio is lower, be low to moderate 1W, frequency is then higher, reaches 15hz, and noise is less, integral films valve arrangement improves and makes more excellent performance, low voltage starting 0.05kg, high pressure is withstand voltage 4.5kg, diaphragm adopts imported materials fine finishing to form to increase working life.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. a miniature film plate valve, it is characterized in that: comprise valve body (5), valve rod (4), upper diaphragm (6), lower diaphragm (3), valve plate (13), bonnet (2) and protecgulum (8), described valve rod (4) dials in upper diaphragm (6) up and down, lower diaphragm (3) loads in valve body (4), lower diaphragm (3) below is butted in described bonnet (8) loading valve body (5), bonnet (2) below is provided with jump ring (1) location and blocks mutually, upper diaphragm (6) top is arranged in described protecgulum (8) loading valve body (4), described valve plate (13) is arranged at valve body (5) top, described valve plate (13) top is provided with miniature electromagnetic valve (10), (10) are provided with step hole to described miniature electromagnetic valve, be fixedly connected with valve plate (4) by plus screw (11).
2. a kind of miniature film plate valve according to claim 1, is characterized in that: described valve body (5) and valve plate (13) are provided with runner gas circuit hole.
3. a kind of miniature film plate valve according to claim 2, is characterized in that: in described runner gas circuit hole, press-in has steel ball (9).
4. a kind of miniature film plate valve according to claim 1, is characterized in that: described valve plate (13) and valve body (5) connecting end surface are provided with seal groove, and described seal groove is provided with seal ring (12).
5. a kind of miniature film plate valve according to claim 1, is characterized in that: described valve body (5) and valve plate (13) connecting end surface are provided with O type ring recess, and described O type ring recess is provided with O type circle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629915.4U CN204226723U (en) | 2014-10-28 | 2014-10-28 | A kind of miniature film plate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629915.4U CN204226723U (en) | 2014-10-28 | 2014-10-28 | A kind of miniature film plate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226723U true CN204226723U (en) | 2015-03-25 |
Family
ID=52924822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420629915.4U Expired - Fee Related CN204226723U (en) | 2014-10-28 | 2014-10-28 | A kind of miniature film plate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226723U (en) |
-
2014
- 2014-10-28 CN CN201420629915.4U patent/CN204226723U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO XINYI SUNSHINE PNEUMATIC SCIENCE +TECHNOLOG Free format text: FORMER OWNER: FENGHUA XINYI PNEUMATIC ENGINEERING CO., LTD. Effective date: 20150821 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150821 Address after: 315194 No. 655, bachelor Road, Ningbo, Zhejiang, Yinzhou District Patentee after: Ningbo shinyee sun Pneumatic Technology Co. Ltd. Address before: ZTE road Xikou Fenghua 315500 Zhejiang Province, Ningbo City No. 666 Patentee before: FENGHUA XINYI PNEUMATIC ENGINEERING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20171028 |