CN201610942U - High-speed electromagnetic valve - Google Patents
High-speed electromagnetic valve Download PDFInfo
- Publication number
- CN201610942U CN201610942U CN2010201192561U CN201020119256U CN201610942U CN 201610942 U CN201610942 U CN 201610942U CN 2010201192561 U CN2010201192561 U CN 2010201192561U CN 201020119256 U CN201020119256 U CN 201020119256U CN 201610942 U CN201610942 U CN 201610942U
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- CN
- China
- Prior art keywords
- valve
- pad
- valve body
- air outlet
- ring
- 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 high-speed electromagnetic valve which is used for a high-speed online detection device, such as a color selector, and the high-speed electromagnetic valve comprises a valve jacket, a gasket of a valve body, an insulating washer, an air outlet gasket, a joint of an air outlet, a retaining ring, an outer ring of an air blocking piece, the valve body, a regulating pad, a ventilation pad, a small O-shaped ring, a large O-shaped ring and an electromagnetic coil, wherein the insulating washer, the retaining ring, the electromagnetic coil and the gasket of the valve body are sequentially arranged on the valve body, the valve body is arranged in the valve jacket, one end of the valve body is fixed with one end of the valve jacket, the small O-shaped ring, the regulating pad and the air outlet gasket are sequentially arranged in the other end of the valve jacket, the outer ring of the air blocking piece body is in buckle connection with the air outlet gasket, the large O-shaped ring is arranged on the outer ring of the air blocking piece, the ventilation pad is in buckle connection with the outer ring of the air blocking piece, and the joint of the air outlet is fixed with the other end of the valve jacket. The high-speed electromagnetic valve is characterized by reasonable structural design, good process, and convenient debugging, the switching frequency can achieve 1000 times/s, and the air outlet volume is larger than 200 liters/minute.
Description
Technical field
The utility model relates to a kind of high-speed electromagnetic valve that is used for high speed online detection instrument such as color selector, and the high speed online detection instrument is used for fields such as the tablet screening, tealeaves screening of pharmacy corporation.
Background technique
At present, the quick closing valve technology is all grasped in transnational enterprise, and as U.S. MAC company, Japanese SMC company, domestic still do not have an enterprise that produces quick closing valve.Even external product also exists switching frequency low, low-response, narrow-minded shortcoming.
Summary of the invention
Deficiency in view of the prior art existence, the utility model provides a kind of material of main part to adopt the high-quality electrical pure iron to make, and the ingenious coil rack center hole that utilizes adopts uneven formula design as main gas circuit, make switching frequency reach 1000 times/s, gas output is greater than 200 liters/minute high-speed electromagnetic valve.
The utility model for achieving the above object, the technological scheme of being taked is: a kind of high-speed electromagnetic valve, it is characterized in that: comprise the valve overcoat, the valve body pad, insulating washer, the pad of giving vent to anger, the air outlet joint, back-up ring, gas jam outer shroud, valve body, spacer, ventilating pad, little O shape circle, big O shape circle, electromagnetic coil, be provided with insulating washer on the described valve body successively, back-up ring, electromagnetic coil, the valve body pad, valve body places the valve overcoat, one end of valve body one end and valve overcoat is fixed, described small-sized O shape circle, spacer, the pad of giving vent to anger places in the valve overcoat the other end successively, the external ring of described gas jam and the pad snapping of giving vent to anger, described big O shape circle places on the gas jam outer shroud, described ventilating pad and gas jam outer shroud snapping, the other end of described air outlet joint and valve overcoat is fixed.
Characteristics of the present utility model are: reasonable in design, and good manufacturability, debugging is convenient, and switching frequency reaches 1000 times/s, and gas output is greater than 200 liters/minute.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the plan view of the utility model ventilating pad.
Fig. 3 is the rear view of the utility model ventilating pad.
Fig. 4 is the sectional side view of the utility model ventilating pad.
Embodiment
Shown in Fig. 1,2,3,4, high-speed electromagnetic valve comprises valve overcoat 1, valve body pad 2, insulating washer 3, the pad 4 of giving vent to anger, air outlet joint 5, back-up ring 6, gas jam outer shroud 7, valve body 8, spacer 9, ventilating pad 10, little O shape circle 11, big O shape circle 12, electromagnetic coil 13.Ventilating pad 10 is a wafer body, single injection-molded, ventilating pad 10 1 end faces are provided with a circle groove 10-1, central blind hole 10-2, two symmetrical semi-circular projection 10-3, be arranged with several through holes 10-4 on two semi-circular projection 10-3, the other end of ventilating pad 10 is provided with a boss and plays 10-5.
At first insulated coil 13, back-up ring 6, valve body pad 2 are inserted on the valve body 8 successively, back-up ring 6, valve body pad 2 are interference fit with valve body 8, on the valve body 8 between back-up ring 6 and the valve body pad 2, twine electromagnetic coil 13, electromagnetic coil 13 outer wrapping one deck insulating tapes, two contacts and two power line welding of electromagnetic coil 13, power line is drawn from the through hole 14 on the valve body 8, and valve body 8 is inserted in the valve overcoat 1, and the end that an end of valve body 8 applies one deck sealer and valve overcoat 1 is spirally connected fixing; With little O type circle 11, spacer 9 is put into the other end of valve overcoat 1 successively, gas jam outer shroud 7 and ventilating pad 10 are snapped together, one end ring face of gas jam outer shroud 7 places the groove 10-1 of ventilating pad 10, the pad 4 of giving vent to anger is placed in the other end anchor ring of gas jam outer shroud 7 and snap together, big O type circle 12 is enclosed within on the periphery of gas jam outer shroud 7, the above parts integral body that fits together is inserted in the other end of valve overcoat 1, at last an end of air outlet adapter 5 is applied one deck sealer place in the other end of valve body overcoat 1 with valve body overcoat 1 be spirally connected fixing, the protruding 10-5 of its ventilating pad 10 and air outlet joint 5 one ends be provided with one to enclose groove be Spielpassung.
Working principle: GSF series of high speed solenoid valve is mainly formed the gas circuit main passage by valve body, spacer, the pad of giving vent to anger, ventilating pad, air outlet joint, under the normal state, the gas pressure of the suction port pad of will giving vent to anger tightly suppresses ventilating pad, make solenoid valve be in closed condition, during work, the electromagnetic force pad of will giving vent to anger is inhaled and to be opened, and solenoid valve is in opening state, and gas enters the air outlet through ventilating pad.Under electrical pulse drove, high-frequency electrical magnetic force acted on the pad of giving vent to anger repeatedly, makes solenoid valve be in the HF switch state, to satisfy the performance requirement of sorting apparatus.
Claims (2)
1. high-speed electromagnetic valve, it is characterized in that: comprise valve overcoat (1), valve body pad (2), insulating washer (3), the pad (4) of giving vent to anger, air outlet joint (5), back-up ring (6), gas jam outer shroud (7), valve body (8), spacer (9), ventilating pad (10), little O shape circle (11), big O shape circle (12), electromagnetic coil (13), be provided with insulating washer (3) on the described valve body (8) successively, back-up ring (6), electromagnetic coil (13), valve body pad (2), valve body (8) places valve overcoat (1), one end of valve body (8) one ends and valve overcoat (1) is fixed, described small-sized O shape circle (11), spacer (9), the pad (4) of giving vent to anger places in valve overcoat (1) the other end successively, the external ring of described gas jam (7) and pad (4) snapping of giving vent to anger, described big O shape circle (12) places on the gas jam outer shroud (7), described ventilating pad (10) and gas jam outer shroud (7) snapping, described air outlet joint (5) is fixed with the other end of valve overcoat (1).
2. high-speed electromagnetic valve according to claim 1, it is characterized in that: described ventilating pad (10) is a wafer body, single injection-molded, ventilating pad (10) end face is provided with a circle groove (10-1), central blind hole (10-2), two symmetrical semi-circular projection (10-3), be arranged with several through holes (10-4) on two semi-circular projection (10-3), the other end of ventilating pad (10) is provided with a boss and plays (10-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201192561U CN201610942U (en) | 2010-02-26 | 2010-02-26 | High-speed electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201192561U CN201610942U (en) | 2010-02-26 | 2010-02-26 | High-speed electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610942U true CN201610942U (en) | 2010-10-20 |
Family
ID=42961576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201192561U Expired - Fee Related CN201610942U (en) | 2010-02-26 | 2010-02-26 | High-speed electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763991A (en) * | 2016-11-22 | 2017-05-31 | 上海空间推进研究所 | A kind of minisize electromagnetic proportional directional valve |
-
2010
- 2010-02-26 CN CN2010201192561U patent/CN201610942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763991A (en) * | 2016-11-22 | 2017-05-31 | 上海空间推进研究所 | A kind of minisize electromagnetic proportional directional valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Baina Science and Technology Development Co., Ltd. Assignor: Tianjin Optical Precision Machinery Inst. Contract record no.: 2012120000074 Denomination of utility model: Fuel gas high-speed electromagnetic valve for car Granted publication date: 20101020 License type: Exclusive License Record date: 20121122 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Baina Science and Technology Development Co., Ltd. Assignor: Tianjin Optical Precision Machinery Inst. Contract record no.: 2012120000074 Denomination of utility model: Fuel gas high-speed electromagnetic valve for car Granted publication date: 20101020 License type: Exclusive License Record date: 20121122 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |