CN204610968U - A kind of townhouse stack miniature electromagnetic valve - Google Patents
A kind of townhouse stack miniature electromagnetic valve Download PDFInfo
- Publication number
- CN204610968U CN204610968U CN201520064036.6U CN201520064036U CN204610968U CN 204610968 U CN204610968 U CN 204610968U CN 201520064036 U CN201520064036 U CN 201520064036U CN 204610968 U CN204610968 U CN 204610968U
- Authority
- CN
- China
- Prior art keywords
- valve
- iron core
- townhouse
- electromagnetic valve
- miniature electromagnetic
- 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.)
- Active
Links
Abstract
The utility model provides a kind of townhouse stack miniature electromagnetic valve, comprise some solenoid valve monomers that sealing serial connection is in a row, solenoid valve monomer comprises interconnective valve body and pilot valve, be characterized in that valve body comprises suction port and air outlet, this suction port is arranged at the side of valve body, and air outlet is arranged at upper end or the lower end of valve body; The suction port of some valve bodies is communicated with by row along sealing serial connection solenoid valve monomer in a row; Pilot valve comprises the pilot head component be arranged in housing, and it comprises a dynamic iron core, and this dynamic iron core stretches out and protrudes from pilot head component, and is connected with a dynamic iron core spring in this outstanding position, and and is fixedly connected with integral with valve seal.This technological scheme changes the means of fixation of each solenoid valve monomer platoon, eliminates fixed installation connecting base, greatly reduces taking up room of townhouse stack miniature electromagnetic valve.
Description
Technical field
The utility model relates to a kind of miniature electromagnetic valve, especially a kind of townhouse stack miniature electromagnetic valve.
Background technique
Solenoid valve utilizes hot-wire coil to encourage to produce electromagnetic force, driving isolation motion of membrane, to open or throttle down, and the flow direction of alter, thus the object reaching executive component alter moving direction.Its kind is a lot, and having many uses, is most important one in control valve.
Wherein, some fields need special electromagnetic valve, as textile needle loom specialty valve, medical equipment special electromagnetic valve, gas analyzer solenoid valve, hosiery machine special electromagnetic valve, inner wear machine special electromagnetic valve, carpet knitter special electromagnetic valve, light splitting machine special electromagnetic valve etc., it requires that multiple solenoid valve is connected in series and in a row uses, this kind of traditional solenoid valve all needs a fixed installation connecting base, as Chinese patent 200620134037.4 discloses a kind of Miniature conjuncted electromagnetic valve, comprise some sub-solenoid valves, every sub-solenoid valve comprises valve seat, valve body and electromagnet, electromagnet comprises housing, hot-wire coil, moving armature and determine armature, isolation diaphragm between valve seat and valve body, isolation diaphragm is fixedly connected with moving armature, and wherein each valve seat, valve body make plate valve seat and a valve body respectively, each shell made in one piece, and to be connected and fixed be one overall, isolation diaphragm upper surface is plane.
Model utility content
In view of this, the purpose of this utility model is to provide one and saves fixed installation connecting base, thus obtains a kind of townhouse stack miniature electromagnetic valve of more small volume.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of townhouse stack miniature electromagnetic valve, comprise some solenoid valve monomers that sealing serial connection is in a row, described solenoid valve monomer comprises interconnective valve body and pilot valve, wherein,
Described valve body comprises suction port and air outlet, and this suction port is arranged at the side of valve body, and air outlet is arranged at upper end or the lower end of valve body;
The suction port of described some valve bodies is communicated with by row along described sealing serial connection solenoid valve monomer in a row;
Described pilot valve comprises the pilot head component be arranged in housing, it comprises a dynamic iron core, this dynamic iron core stretches out and protrudes from described pilot head component, and is connected with a dynamic iron core spring in this outstanding position, and and is fixedly connected with integral with described valve seal.
Preferably, above-mentioned a kind of townhouse stack miniature electromagnetic valve, wherein said pilot head component also comprises static iron core and coil block, this coil block comprises skeleton, this skeleton external layer is coated with enameled cable, and in hollow shape, it comprises an endoporus, described static iron core is arranged in this endoporus and is tightly connected integral with described skeleton one end, and be arranged in a magnetic conduction support together, and described static iron core abuts with described magnetic conduction support, described dynamic iron core is arranged at corresponding to described static iron core in described endoporus and stretches out and stretch out outside skeleton port, and the cover plate that is tightly connected in this skeleton port.
Preferably, above-mentioned a kind of townhouse stack miniature electromagnetic valve, the side of wherein said valve body is provided with the positioning pin hole of mutually ganging up along described solenoid valve monomer sealing serial connection direction, and is connected with a fixing rod in this positioning pin hole.
Preferably, above-mentioned a kind of townhouse stack miniature electromagnetic valve, wherein said cover plate also links with described magnetic conduction bracket clamp and connects, and this magnetic conduction support is in " Π " shape, its dual-side port is provided with bayonet socket, and the two ends that described cover plate is corresponding to this dual-side are provided with the convex fastener corresponding with described bayonet socket.
Preferably, above-mentioned a kind of townhouse stack miniature electromagnetic valve, wherein said static iron core inner vertical is through, is provided with an exhaust port, described magnetic conduction support, and housing and this corresponding position, exhaust port position are through shape, and described exhaust port communicates with the external world.
Preferably, above-mentioned a kind of townhouse stack miniature electromagnetic valve, is inlaid with tapped hole in wherein said air outlet.
Preferably, above-mentioned a kind of townhouse stack miniature electromagnetic valve, wherein said skeleton is wear-resisting skeleton, and its endoporus cross section is regular polygon.
Preferably, above-mentioned a kind of townhouse stack miniature electromagnetic valve, wherein said endoporus cross section is regular hexagon.
Compared with prior art, the utility model technique effect is mainly reflected in:
1, in the utility model, multiple solenoid valve monomer is connected in a row, and suction port is arranged at the side of valve body, air outlet is arranged at upper end or the lower end of valve body, dynamic iron core spring is arranged at dynamic iron core and stretches out and protrude from pilot head component position, and be fixedly connected with integral with valve seal, the solenoid valve monomer of this kind of structure changes the means of fixation of each solenoid valve monomer platoon, eliminates fixed installation connecting base, greatly reduces taking up room of townhouse stack miniature electromagnetic valve.
2, in the utility model, static iron core to be arranged in skeleton endoporus and to link into an integrated entity with reinforced seal, and be arranged in magnetic conduction support together, and static iron core abuts with magnetic conduction support, dynamic iron core is arranged at corresponding to static iron core in endoporus and stretches out and stretch out outside skeleton port simultaneously, and the cover plate that is tightly connected in this skeleton port, static iron core, dynamic iron core and magnetic conduction prop up and are configured to closed magnetic circuit, covering palte seal magnetic loop, magnetic force loss is less, static iron core and reinforced seal simultaneously links into an integrated entity, there is no magnetic air gap, this pilot head component structure does not only have traditional plunger tube, and more traditional pilot head has less magnetic air gap, magnetic force loss is less.
3, skeleton endoporus cross section is regular polygon, plays dynamic iron core and leads and the effect of crossing gas, prevent secured via vacuum, affect function.
Accompanying drawing explanation
Fig. 1: the utility model structural representation;
Fig. 2: the utility model Fig. 1 splits rear structural representation;
Fig. 3: the utility model solenoid valve monomer structure schematic diagram;
Fig. 4: the utility model Fig. 3 structural blast figure;
Fig. 5: the utility model solenoid valve monomer structure plan view;
Fig. 6: in the utility model Fig. 5, A-A is to sectional view;
Fig. 7: the utility model Fig. 1 structure rear view;
Fig. 8: in the utility model Fig. 7, A-A is to sectional view.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, is easier to make technical solutions of the utility model understand and grasp.
As shown in Fig. 1 ~ Fig. 2, a kind of townhouse stack miniature electromagnetic valve, comprise some solenoid valve monomers 1 that sealing serial connection is in a row, solenoid valve monomer 1 comprises interconnective valve body 11 and pilot valve 10, wherein, valve body 11 comprises suction port 2 and air outlet 3, and this suction port 2 is arranged at the side of valve body 11, and air outlet 3 is arranged at upper end or the lower end of valve body 11; Wherein, the suction port of some valve bodies 11 is communicated with by row along sealing serial connection solenoid valve monomer 1 in a row, particularly, valve body 11 suction port 2 is outwardly, its relative another side is provided with cavity, and valve body 11 suction port 2 shape be adjacent, size are corresponding, and solenoid valve monomer 1 coordinates townhouse step by step by valve body 11, the side of valve body 11 seals serial connection direction along solenoid valve monomer 1 and is provided with the positioning pin hole 18 of mutually ganging up simultaneously, and is connected with a fixing rod in positioning pin hole 18.
As shown in Fig. 3 ~ Fig. 4, pilot valve 10 comprises the pilot head component be arranged in housing, and it comprises a dynamic iron core 4, and this dynamic iron core 4 stretches out and protrudes from pilot head component, and be connected with a dynamic iron core spring 5 in this outstanding position, and and be sealedly and fixedly connected integral with valve body 11.
As shown in Fig. 5 ~ Fig. 8, pilot head component also comprises static iron core 15 and coil block, this coil block comprises skeleton 14, this skeleton 14 external layer is coated with enameled cable, and in hollow shape, it comprises an endoporus, static iron core 15 is arranged in this endoporus and is tightly connected integral with skeleton 14 one end, and be arranged in a magnetic conduction support 16 together, and static iron core 15 abuts with magnetic conduction support 16, dynamic iron core 4 is arranged at corresponding to static iron core 15 in endoporus and stretches out and stretch out outside skeleton 14 port, and the cover plate 6 that is tightly connected in this skeleton 14 port.
Cover plate 6 side is tightly connected with skeleton 14 by the first seal ring 7, relative opposite side is tightly connected with valve body 11 by the second seal ring 8, cover plate 6 is also connected with magnetic conduction support 16 buckle, this magnetic conduction support 16 is in " Π " shape, its dual-side port is provided with bayonet socket, and the two ends that cover plate 6 is corresponding to this dual-side are provided with the convex fastener corresponding with bayonet socket.
Static iron core 15, dynamic iron core 4 and magnetic conduction support 16 form closed magnetic circuit, cover plate 6 closed magnet circuit, magnetic force loss is less, static iron core 15 and skeleton 14 are tightly connected integral simultaneously, and do not have magnetic air gap, this pilot head component structure does not only have traditional plunger tube, and more traditional pilot head has less magnetic air gap, magnetic force loss is less.
In addition, static iron core 15 inner vertical is through, is provided with an exhaust port 17, magnetic conduction support 16, and housing and corresponding position, this exhaust port 17 position are through shape, and exhaust port 17 communicates with the external world, forms two-bit triplet structure.
Be inlaid with tapped hole 13 in air outlet 3, tapped hole 13 is connected with gas outlet seal by gas outlet seal circle 12, is applicable to connect multiple distinct interface.
Skeleton 14 adopts high-abrasive material to make, and this high-abrasive material is PA66, PTFE batch mixing or PPS, PTFE batch mixing or LCP, and its endoporus cross section is regular polygon, endoporus cross section is regular hexagon, play dynamic iron core to lead and the effect of crossing gas, prevent secured via vacuum, affect function.
In this technological scheme, multiple solenoid valve monomer is connected in a row, and suction port is arranged at the side of valve body, air outlet is arranged at upper end or the lower end of valve body, dynamic iron core spring is arranged at dynamic iron core and stretches out and protrude from pilot head component position, and be fixedly connected with integral with valve seal, the solenoid valve monomer of this kind of structure changes the means of fixation of each solenoid valve monomer platoon, eliminates fixed installation connecting base, greatly reduces taking up room of townhouse stack miniature electromagnetic valve.
Certainly, be more than representative instance of the present utility model, in addition, the utility model can also have other multiple embodiment, and all employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop within the claimed scope of the utility model.
Claims (8)
1. a townhouse stack miniature electromagnetic valve, comprise some solenoid valve monomers that sealing serial connection is in a row, described solenoid valve monomer comprises interconnective valve body and pilot valve, it is characterized in that:
Described valve body comprises suction port and air outlet, and this suction port is arranged at the side of valve body, and air outlet is arranged at upper end or the lower end of valve body;
The suction port of described some valve bodies is communicated with by row along described sealing serial connection solenoid valve monomer in a row;
Described pilot valve comprises the pilot head component be arranged in housing, it comprises a dynamic iron core, this dynamic iron core stretches out and protrudes from described pilot head component, and is connected with a dynamic iron core spring in this outstanding position, and and is fixedly connected with integral with described valve seal.
2. a kind of townhouse stack miniature electromagnetic valve according to claim 1, it is characterized in that: described pilot head component also comprises static iron core and coil block, this coil block comprises skeleton, this skeleton external layer is coated with enameled cable, and in hollow shape, it comprises an endoporus, described static iron core is arranged in this endoporus and is tightly connected integral with described skeleton one end, and be arranged in a magnetic conduction support together, and described static iron core abuts with described magnetic conduction support, described dynamic iron core is arranged at corresponding to described static iron core in described endoporus and stretches out and stretch out outside skeleton port, and the cover plate that is tightly connected in this skeleton port.
3. a kind of townhouse stack miniature electromagnetic valve according to claim 1, is characterized in that: the side of described valve body is provided with the positioning pin hole of mutually ganging up along described solenoid valve monomer sealing serial connection direction, and is connected with a fixing rod in this positioning pin hole.
4. a kind of townhouse stack miniature electromagnetic valve according to claim 2, it is characterized in that: described cover plate also links with described magnetic conduction bracket clamp and connects, this magnetic conduction support is in " ∏ " shape, its dual-side port is provided with bayonet socket, and the two ends that described cover plate is corresponding to this dual-side are provided with the convex fastener corresponding with described bayonet socket.
5. a kind of townhouse stack miniature electromagnetic valve according to claim 2, it is characterized in that: described static iron core inner vertical is through, is provided with an exhaust port, described magnetic conduction support, housing and this corresponding position, exhaust port position are through shape, and described exhaust port communicates with the external world.
6. a kind of townhouse stack miniature electromagnetic valve according to claim 1, is characterized in that: be inlaid with tapped hole in described air outlet.
7. a kind of townhouse stack miniature electromagnetic valve according to claim 2, it is characterized in that, described skeleton is wear-resisting skeleton, and its endoporus cross section is regular polygon.
8. a kind of townhouse stack miniature electromagnetic valve according to claim 7, it is characterized in that, described endoporus cross section is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064036.6U CN204610968U (en) | 2015-01-28 | 2015-01-28 | A kind of townhouse stack miniature electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064036.6U CN204610968U (en) | 2015-01-28 | 2015-01-28 | A kind of townhouse stack miniature electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610968U true CN204610968U (en) | 2015-09-02 |
Family
ID=53963535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520064036.6U Active CN204610968U (en) | 2015-01-28 | 2015-01-28 | A kind of townhouse stack miniature electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987203A (en) * | 2015-01-28 | 2016-10-05 | 宁波锦融电子有限公司 | Tandem-stacked mini electromagnetic valve |
-
2015
- 2015-01-28 CN CN201520064036.6U patent/CN204610968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987203A (en) * | 2015-01-28 | 2016-10-05 | 宁波锦融电子有限公司 | Tandem-stacked mini electromagnetic valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102226480B (en) | Valve head for pulse solenoid valve | |
| CN204459382U (en) | Integral type pilot head component | |
| CN204610968U (en) | A kind of townhouse stack miniature electromagnetic valve | |
| CN201779280U (en) | Piston type pilot solenoid valve | |
| CN103939655A (en) | High-frequency on-off valve | |
| CN202280872U (en) | Direct acting type two-position three-way solenoid valve | |
| CN201806506U (en) | Magnetic pressure-limiting exhaust valve for pressure cooker | |
| CN204345034U (en) | A kind of compressed natural gas guide electromagnetic valve | |
| CN201513269U (en) | Electromagnetic control valve | |
| CN205811838U (en) | A kind of electromagnetic pump with relief valve | |
| CN201582441U (en) | Two-position three-way electromagnetic valve | |
| CN204459351U (en) | A kind of miniature electromagnetic valve | |
| CN105987203A (en) | Tandem-stacked mini electromagnetic valve | |
| CN202790816U (en) | Electromagnetic gas valve improving structure | |
| CN201513598U (en) | Two-position three-way electromagnetic valve | |
| CN205478035U (en) | High pressure fuel solenoid valve | |
| CN204459383U (en) | A kind of solenoid valve | |
| CN2449021Y (en) | Two-position two-way diaphragm electromagnetic valve | |
| CN202768938U (en) | Gas proportional valve | |
| CN201486795U (en) | Improved electromagnetic pump | |
| CN204692079U (en) | A kind of chamber of septum structure | |
| CN202531962U (en) | Adjustable solenoid valve | |
| CN104100758A (en) | Two-position two-way solenoid valve | |
| CN204164386U (en) | A kind of improvement just put gas ratio valve | |
| CN201747688U (en) | Electromagnetic changing valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |