CN204533743U - A kind of direct driving type electromagnetic valve core - Google Patents
A kind of direct driving type electromagnetic valve core Download PDFInfo
- Publication number
- CN204533743U CN204533743U CN201520188440.4U CN201520188440U CN204533743U CN 204533743 U CN204533743 U CN 204533743U CN 201520188440 U CN201520188440 U CN 201520188440U CN 204533743 U CN204533743 U CN 204533743U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- type electromagnetic
- driving type
- direct driving
- valve core
- 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 relates to a kind of direct driving type electromagnetic valve core, it is made up of mounting (1), Returnning spring (2), movable core (3), front disk (4), front diaphragm (5) and female seat circle (6), movable core (3) Front-end Design is processed with T stage rank, ensures that movable core (3) is injection-moulded in front disk (4) as inserter and above can not rotates and extract phenomenon.The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of structure and simply and effectively prevents a kind of direct driving type electromagnetic valve core that iron core deviates from from elastomer diaphragm.
Description
Art:
The utility model relates to solenoid valve market, more particularly, relates to the design of a kind of direct action solenoid valve valve core structure.
Background technique:
At present, in industry with civil building water system, use the occasion of solenoid valve more.Used valve core of the electromagnetic valve is typically employed in iron core one end and overlaps an elastomer diaphragm to open or close primary valve, because elastomer diaphragm does not have disk supporting part, Long-Time Service there will be season cracking phenomenon, because pressure of supply water is unstable in water system, solenoid valve valve pocket internal pressure can be caused when system water extrudes existing excessive comparatively large, easily occur that when solenoid valve opening iron core is deviate from from elastomer diaphragm and causes valve cisco unity malfunction.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of structure and simply and effectively prevents a kind of direct driving type electromagnetic valve core that iron core deviates from from elastomer diaphragm.
A kind of direct driving type electromagnetic valve core that the utility model provides, it is made up of mounting (1), Returnning spring (2), movable core (3), front disk (4), front diaphragm (5) and female seat circle (6).Movable core (3) Front-end Design is processed with T stage rank, ensure that movable core (3) is injection-moulded in front disk (4) as inserter and above can not rotates and extract phenomenon, there is a matrix to fall groove at the envisaged underneath of front disk (4) and be convenient to the installation of front diaphragm (5), front diaphragm (5) adopts the simple plain cushion design of technique, can coordinate in front disk (4) close installation.
It is simple that the utility model has structure, the advantages such as reliable in action.
Accompanying drawing explanation
Fig. 1 is the utility model sectional arrangement drawing
Fig. 2 is the utility model mounting aspect graph
Fig. 3 is the utility model Returnning spring volume morphing figure
Fig. 4 is the utility model movable core aspect graph
Fig. 5 is the utility model front disk aspect graph
Fig. 6 is the utility model front diaphragm aspect graph
Fig. 7 is the utility model female seat circle aspect graph
Embodiment
Below in conjunction with embodiment and accompanying drawing to the utility model and effect thereof again description.
Be a kind of direct driving type electromagnetic valve core sectional arrangement drawing with reference to figure 1, be made up of mounting (1), Returnning spring (2), movable core (3), front disk (4), front diaphragm (5) and female seat circle (6).Are a kind of direct action solenoid valve spool mounting aspect graphs with reference to figure 2, it is formed by acetal plastic injection molding, is mainly used in assembling Returnning spring (2) and movable core (3).Are a kind of direct action solenoid valve valve core reseting spring volume morphing figure with reference to figure 3, it is processed by Stainless Steel Wire coiling, is mainly used in closing primary valve by the tension force of Returnning spring (2) after solenoid valve power-off.Are a kind of direct driving type electromagnetic valve core iron core aspect graphs with reference to figure 4, it is by permeability magnetic material according to drawing requirement manufacturing, when primary valve is opened by movable core after solenoid valves (3) under the effect of electromagnetic coil magnetic force.A kind of direct driving type electromagnetic valve core front disk aspect graphs with reference to figure 5, it is shaping by POM materials processing, first movable core (3) is fixed on mold-closing injection producing shaped after on mould during production, is mainly used in solid front diaphragm (5) is installed.Are a kind of direct driving type electromagnetic valve core diaphragm aspect graphs with reference to figure 6, it is shaping by ethylene propylene diene rubber press mold after sulfuration, and it is arranged in the groove of front disk (4) one end, is mainly used in the open and close of primary valve.Are a kind of direct driving type electromagnetic valve core female seat circle aspect graphs with reference to figure 7, it is shaping by rubber press mold after sulfuration, and its Main Function is for the sealing between mounting and valve pocket.
Claims (3)
1. a direct driving type electromagnetic valve core, be made up of mounting (1), Returnning spring (2), movable core (3), front disk (4), front diaphragm (5) and female seat circle (6), it is characterized in that: movable core (3) Front-end Design is processed with T stage rank, ensure that movable core (3) is injection-moulded in front disk (4) as inserter and above can not rotates and extract phenomenon.
2. a kind of direct driving type electromagnetic valve core as claimed in claim 1, is characterized in that: have a matrix to fall groove at the envisaged underneath of front disk (4) and be convenient to the installation of front diaphragm (5).
3. a kind of direct driving type electromagnetic valve core as claimed in claim 1, is characterized in that: front diaphragm (5) adopts the simple plain cushion design of technique, can coordinate in front disk (4) close installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188440.4U CN204533743U (en) | 2015-03-27 | 2015-03-27 | A kind of direct driving type electromagnetic valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188440.4U CN204533743U (en) | 2015-03-27 | 2015-03-27 | A kind of direct driving type electromagnetic valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533743U true CN204533743U (en) | 2015-08-05 |
Family
ID=53747750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188440.4U Expired - Fee Related CN204533743U (en) | 2015-03-27 | 2015-03-27 | A kind of direct driving type electromagnetic valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385095A (en) * | 2019-07-15 | 2019-10-29 | 刘彦杰 | A kind of confined reaction device of the good seal performance for graphene production |
-
2015
- 2015-03-27 CN CN201520188440.4U patent/CN204533743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385095A (en) * | 2019-07-15 | 2019-10-29 | 刘彦杰 | A kind of confined reaction device of the good seal performance for graphene production |
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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: 20150805 Termination date: 20170327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |