CN105797889A - Air spraying control device of spraying product - Google Patents
Air spraying control device of spraying product Download PDFInfo
- Publication number
- CN105797889A CN105797889A CN201610075358.XA CN201610075358A CN105797889A CN 105797889 A CN105797889 A CN 105797889A CN 201610075358 A CN201610075358 A CN 201610075358A CN 105797889 A CN105797889 A CN 105797889A
- Authority
- CN
- China
- Prior art keywords
- spray
- nozzle
- housing
- control device
- fog
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
Abstract
The invention discloses an air spraying control device of a spraying product. The air spraying control device comprises a shell. The spraying product with a valve and a nozzle is arranged in the shell. The shell is further internally provided with a spray head, a driving mechanism and a transmission mechanism. The spray head is mounted on the nozzle and extends out of the shell through a through hole formed in the side portion of the shell. The driving mechanism drives the transmission mechanism to move. The transmission mechanism drives the spray head to move. The spray head drives the nozzle to press downwards or move upwards to open the valve to conduct spraying. According to the air spraying control device, a disposable bottled gas cylinder provided with an inflation valve body is adopted to replace an original cylinder body, a solenoid valve is omitted, and a motor and the transmission mechanism are used for adjusting a valve of the disposable bottled gas cylinder to control spraying. The air spraying control device is simple in structure, easy to process and manufacture, low in cost, high in stability and good in safety.
Description
Technical field
The present invention relates to small-sized bottled gas spray technique field, refer more particularly to the air injection control device of a kind of spray product.
Background technology
Spray product miniaturization and spraying control are always up industry bottleneck, particularly in the wearable control product of house pet.Due to the requirement of high resistance to pressure, and it must is fulfilled for the life cycle of product, must making with metal material or abundant strong engineering plastics of the cylinder of spray product, cause processing difficulties, with high costs.The leakage of cylinder, explosion are the problem can't steer clear of all the time, and blocked up cylinder body also leads to effectively, and storage volume is relatively low.
The technology of existing spraying adopts non-exchange cylinder to be connected to electromagnetic valve to realize the control to spraying.As it is shown in figure 1, with the sprayer unit A ＇ sectional view of electromagnetic valve.This sprayer unit A ' includes fog-spray nozzle 1 ＇ and air accumulator 2 ＇.It is provided with spray nozzle 3 in fog-spray nozzle 1 ＇ left part.Being provided with spray solenoid valve 4 ＇ in fog-spray nozzle 1 ＇, spray solenoid valve 4 ＇ is provided with piston of electromagnetic valve 5 ＇, is provided with sealing gasket 6 ＇ between the left part and spray nozzle 3 of piston of electromagnetic valve 5 ＇.Spray-liquefied compression gas it is full of in air accumulator 2 ＇.Bottom righthand side at air accumulator 2 ＇ is provided with charging connector 7 ', constantly supplements spray-liquefied compression gas in air accumulator 2 ＇ by charging connector 7 '.Being provided with spray channel 8 ＇ in spray solenoid valve 4 ＇, spray channel 8 ＇ can be connected with air accumulator 2 ＇ and spray nozzle 3.Spray gas is illustrated in from charging connector 7 ' to air accumulator 2 ＇ with the lines of arrow as illustrated, flows out from spray nozzle 3 again through spray channel 8 ＇.Sealing gasket 6 ＇ can close spray nozzle 3 so that it is does not connect with spray channel 8 ＇.By spray solenoid valve 4 ' can the position of electromagnetic valve for adjusting piston 5 ＇, thus controlling sealing gasket 6 ＇, spray nozzle 3 ' being opened and closure state, reaching the purpose of the spray amount size of adjustable spraying head 1 '.In existing design, spray solenoid valve 4 ＇ and air accumulator 2 ＇ is joined directly together, liquified compressed gas is flooded with whole spray solenoid valve valve body, spray solenoid valve 4 ＇ seals the rubber gasket 6 ' mainly by the end face extruding piston of electromagnetic valve 5 ' top that must be sharp narrow spray nozzle 3 ', so easily forms impression on sealing gasket 6 '.Add spray nozzle 3 ' locate sealing gasket 6 ' under inside and outside differential pressure effect very easily expand heave, it is easily caused leakage, or cause electromagnetic valve can not folding (piston stroke is less, about 0.2 ~ 0.6mm, rubber gasket 6 ' heave post gap reduce cause that piston is immovable) and make afunction.
Owing to using high pressure liquefied gas directly to connect electromagnetic valve body, this technology there is also following insoluble major defect: 1. cost is high；2. poor stability；3. production and processing environment cleanliness is required high；4. revealing, housing ftractures, and unstability is high；5. not jet；6. the required precision of parts is high, manufacture difficulty is high.Due to the problems referred to above, constrain the penetration and promotion of spray product.Therefore, prior art is further improved.
On the other hand, now, due to state's putting more effort to animal protection such as America and Europes, traditional electric shock controls technology and even will be prohibited by restriction employing, and spraying control technology will welcome the huge market opportunity.
Summary of the invention
To be solved by this invention it has a problem in that, the air injection control device of a kind of spray product is provided, original cylinder block is substituted with the disposable bottle gas cylinder carrying inflation valve body, cancel electromagnetic valve, use motor and drive mechanism instead and realize the control to spraying, simple in construction to the valve that carries regulating disposable bottle gas cylinder, it is easily worked manufacture, cost is low, and stable height, and safety is good.
For solving above-mentioned technical problem, the present invention provides the air injection control device of a kind of spray product, including housing, spray product with valve and nozzle is arranged in housing, fog-spray nozzle, driving mechanism and drive mechanism it is additionally provided with in housing, fog-spray nozzle is arranged on nozzle, and the outside of housing is extended to by being arranged on the through hole of housing sidepiece, driving mechanism drives drive mechanism motion, drive mechanism drives fog-spray nozzle to move again, and fog-spray nozzle drives nozzle to press down on or upwards raises and mobile sprays opening valve.
Further, drive mechanism includes rocking arm and rotating shaft, is provided with shaft seat and driving head on rocking arm, and rotating shaft is arranged in shaft seat and is fixed on housing; rocking arm is socketed on fog-spray nozzle, and rocking arm is sprayed to open valve by driving fog-spray nozzle to move pressing nozzle.
Further, driving mechanism includes drive motor, control circuit board, battery and cam, and described drive motor drives cam rotation, and the motion of cam driven driving head makes rocking arm rotate around the axis.
Further, being provided with fixed support, control circuit board and battery and be arranged on support bracket fastened one side in housing, fog-spray nozzle, drive motor, drive mechanism, cam and spray product are arranged on support bracket fastened relatively another side.
Further, being provided with spray holes in fog-spray nozzle, be provided with nozzle in the upper end of spray holes, nozzle is connected with nozzle by spray holes, and nozzle extends to the outside of housing by being arranged on the through hole of housing sidepiece.
Further, the sidepiece of housing is additionally provided with gas cylinder door, housing is provided with and coordinates with housing and removable cover plate.
Further, in housing, heat detector it is provided with.
Further, the sidepiece on housing is additionally provided with handle.
Compared with prior art, the air injection control device of the spray product of the present invention has the following characteristics that
1) substituting original cylinder block with the disposable bottle gas cylinder carrying inflation valve body, this variation can reduce the requirement to cylinder block, solves the problem such as the leakage of cylinder block, pressurized explosion；Due to the technique being widely adopted that disposable bottle gas is highly developed, as lighter industry, accomplish scale production already, safe and reliable, with low cost；
2) from market angle, owing to have employed the technique large-scale production of existing maturation, solve steady quality sex chromosome mosaicism and potential safety hazard, cost cheap in addition, these be all spray product in relevant industries, particularly provide essential condition wearable the popularizing of Based Intelligent Control product scope of house pet；
3) spray solenoid valve is cancelled, use motor and drive mechanism instead and realize the control to spraying to the valve that carries regulating disposable bottle gas, avoid controlling organization to contact with the direct of gases at high pressure, solve all problems brought by the control of existing spray solenoid valve, and because requiring to be greatly reduced without airtight requirement, the precision to parts, and processing and manufacturing, not only product stability is substantially improved, and cost is significantly reduced；
4) increase heat detector, when ambient temperature is too high by actively release, it is to avoid the explosion of spray product cylinder body, overcomes existing design and there is the potential safety hazard of explosive spalling etc..
Accompanying drawing explanation
Fig. 1 is the sprayer unit sectional view with spray solenoid valve of prior art；
Fig. 2 is the front view of a preferred embodiment provided by the invention；
Fig. 3 is the right view of Fig. 2；
Fig. 4 is the sectional view of M-M in Fig. 3；
Fig. 5 is the schematic perspective view of Fig. 2 middle shell inside components；
Fig. 6 is the schematic perspective view of another angle of Fig. 5.
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Referring to shown in Fig. 2 to Fig. 6, a kind of preferred embodiment of the present invention, including housing 1, the spray product B with valve and nozzle A is arranged in housing 1.Fog-spray nozzle 7, driving mechanism 4 and drive mechanism 5 it is additionally provided with in housing 1.Fog-spray nozzle 7 is arranged on nozzle A, extends to the outside of housing 1 by being arranged on the through hole of housing 1 sidepiece.Driving mechanism 4 drives drive mechanism 5 to move, and drive mechanism 5 drives fog-spray nozzle 7 to move again, and fog-spray nozzle 7 drives nozzle A to press down on or upwards raises and mobile sprays opening valve.
Present embodiment discloses drive mechanism 5 mobile to open in the way of valve sprays by driving fog-spray nozzle 7 to drive nozzle A to press down on, and drive mechanism 5 also ought to belong in present invention scope required for protection by driving fog-spray nozzle 7 to drive nozzle A upwards to raise the mobile frame mode sprayed to open valve to carry out.
Specifically, in the present embodiment, drive mechanism 5 includes rocking arm 3 and rotating shaft (not shown).Being provided with shaft seat 31 and driving head 32 on rocking arm 3, rotating shaft is arranged in shaft seat 31 and is fixed on housing 1.Rocking arm 3 is freely rotatable around the shaft.Rocking arm 3 is socketed on fog-spray nozzle 7, and rocking arm 3 is sprayed to open valve by driving fog-spray nozzle 7 to move pressing nozzle A.
In the present embodiment, fog-spray nozzle 7, in cylinder, is provided with step plane at cylindrical two relative side.This step plane can play the effect that restriction fog-spray nozzle 7 rotates.The profile being appreciated that fog-spray nozzle 7 can also be other shapes.Being provided with spray holes 71 in fog-spray nozzle 7, be provided with nozzle 72 in the upper end of spray holes 71, nozzle 72 is connected with nozzle A by spray holes 71, and nozzle 72 extends to the outside of housing 1 by being arranged on the through hole of housing 1 sidepiece.
The spray product B of the present embodiment is a kind of disposable bottle gas cylinder carrying inflation valve body, solves to reveal, and burst problem；In comparable size situation, spray amount can be increased；Cost is greatly reduced；Disposable replaceable gas cylinder can bring lasting income from sales；Reduce loss of returning goods, there is the features such as safe and reliable, with low cost.
Driving mechanism 4 includes drive motor 41, control circuit board 42, battery 43 and cam 8.Battery 43 provides power supply for this device, and control circuit board 42 controls drive motor 41.Drive motor 41 band moving cam 8 rotates, and cam 8 drives driving head 32 motion that rocking arm 3 is rotated around the axis.Control the movement of fog-spray nozzle 7 by cam 8 and rocking arm 3 to carry out pressing nozzle A and spray to open valve.
Adopt the frame mode of drive motor 41, solve gas leakage of the prior art, not the problem such as jet, reduce requirements such as parts precision, production link cleanliness factor, craftsmanships, dragged down manufacture threshold, it is ensured that product-feed.Also reduce cost simultaneously, improve product reliability.
Referring to shown in Fig. 5 and Fig. 6, fixed support 6 it is provided with in housing 1, control circuit board 42 and battery 43 are arranged on the one side of fixed support 6, and fog-spray nozzle 7, drive motor 41, drive mechanism 5, cam 8 and spray product B are arranged on the relatively another side of fixed support 6.Set-up mode the electronic devices and components of control circuit board 42 and the action component isolation in driving mechanism 4, drive mechanism 5, can play the effect of protection control circuit board 42 better in this wise.
The sidepiece of housing 1 is additionally provided with gas cylinder door 11, it is simple to change spray product B.Sidepiece on housing 1 is additionally provided with handle 12, it is simple to user uses.The present embodiment is provided with two handles 12 in left and right.Being provided with on housing 1 and coordinate and removable cover plate 2 with housing 1, housing 1 and cover plate 2 are combined into a complete protective housing, and the installing component in housing 1 is protected.
Being provided with heat detector (not shown) in housing 1, control circuit board 42 controls heat detector.When ambient temperature arranges value higher than heat detector; control circuit road 42 and open driving mechanism 4; driving mechanism 4 opens the valve of spray product B to spray product B pressure release; actively decompression protection is provided; reduce the gas cylinder explosion risk of spray product B, it is to avoid the associated loss that therefore injury and other of human or animal brought.Improve the safety and reliability of product, bring confidence to consumer.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, it is possible to improved according to the above description or convert, all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (8)
1. the air injection control device of a spray product, including housing (1), spray product (B) with valve and nozzle (A) is arranged in housing (1), it is characterized in that, fog-spray nozzle (7) it is additionally provided with in described housing (1), driving mechanism (4) and drive mechanism (5), described fog-spray nozzle (7) is arranged on nozzle (A), and the outside of housing (1) is extended to by being arranged on the through hole of described housing (1) sidepiece, described driving mechanism (4) drives drive mechanism (5) motion, described drive mechanism (5) drives fog-spray nozzle (7) mobile again, described fog-spray nozzle (7) drives nozzle (A) to press down on or upwards raises and mobile sprays opening valve.
2. the air injection control device of spray product as claimed in claim 1, it is characterized in that, described drive mechanism (5) includes rocking arm (3) and rotating shaft, described rocking arm (3) is provided with shaft seat (31) and driving head (32), described rotating shaft is arranged in shaft seat (31) and is fixed on housing (1), described rocking arm (3) is socketed on fog-spray nozzle (7), described rocking arm (3) by drive fog-spray nozzle (7) mobile come pressing nozzle (A) spray opening valve.
3. the air injection control device of spray product as claimed in claim 2, it is characterized in that, described driving mechanism (4) includes drive motor (41), control circuit board (42), battery (43) and cam (8), described drive motor (41) band moving cam (8) rotates, and described cam (8) drives driving head (32) motion that rocking arm (3) is rotated around the axis.
4. the air injection control device of spray product as claimed in claim 3, it is characterized in that, fixed support (6) it is provided with in described housing (1), described control circuit board (42) and battery (43) are arranged on the one side of fixed support (6), and described fog-spray nozzle (7), drive motor (41), drive mechanism (5), cam (8) and spray product (B) are arranged on the relatively another side of fixed support (6).
5. the air injection control device of spray product as claimed in claim 1, it is characterized in that, spray holes (71) it is provided with in described fog-spray nozzle (7), it is provided with nozzle (72) in the upper end of described spray holes (71), described nozzle (72) is connected with nozzle (A) by spray holes (71), and described nozzle (72) extends to the outside of housing (1) by being arranged on the through hole of housing (1) sidepiece.
6. the air injection control device of the spray product as described in any one in claim 1 to 5, it is characterized in that, the sidepiece of described housing (1) is additionally provided with gas cylinder door (11), described housing (1) is provided with and coordinates with housing (1) and removable cover plate (2).
7. the air injection control device of the spray product as described in any one in claim 1 to 5, it is characterised in that be provided with heat detector in described housing (1).
8. the air injection control device of spray product as claimed in claim 1, it is characterised in that the sidepiece on described housing (1) is additionally provided with handle (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075358.XA CN105797889B (en) | 2016-02-03 | 2016-02-03 | A kind of air injection control device of spray product |
| PCT/CN2016/109456 WO2017133322A1 (en) | 2016-02-03 | 2016-12-12 | Spray control device for spray product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075358.XA CN105797889B (en) | 2016-02-03 | 2016-02-03 | A kind of air injection control device of spray product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105797889A true CN105797889A (en) | 2016-07-27 |
| CN105797889B CN105797889B (en) | 2017-12-05 |
Family
ID=56466396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610075358.XA Active CN105797889B (en) | 2016-02-03 | 2016-02-03 | A kind of air injection control device of spray product |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105797889B (en) |
| WO (1) | WO2017133322A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133322A1 (en) * | 2016-02-03 | 2017-08-10 | 惠州三高电子科技有限公司 | Spray control device for spray product |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211660579U (en) | 2019-11-13 | 2020-10-13 | 创科无线普通合伙 | Pressure cleaning machine |
| CN113325883B (en) * | 2021-05-18 | 2022-07-08 | 常熟市通防电器有限公司 | Mining timing spraying dust-settling control device |
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| US3893627A (en) * | 1974-08-29 | 1975-07-08 | Graco Inc | Electric airless cup gun apparatus |
| EP1046357A1 (en) * | 1999-04-23 | 2000-10-25 | Beaute Prestige International (Societe Anonyme) | Vaporizer apparatus |
| CN2488601Y (en) * | 2001-06-04 | 2002-05-01 | 赵凯军 | Automatic spraying apparatus for discharge of air cleaning agent |
| CN1888502A (en) * | 2006-07-25 | 2007-01-03 | 孟霞 | Self-inducting tap nozzle capable of saving water |
| CN2920428Y (en) * | 2006-06-03 | 2007-07-11 | 梁小恩 | Microfog machine |
| CN201482625U (en) * | 2009-09-04 | 2010-05-26 | 安徽佳泰矿业科技有限公司 | Two-component polyurethane atomization spray gun |
| CN201768649U (en) * | 2010-05-17 | 2011-03-23 | 张永正 | Liquid fertilizing and spraying two-purpose gun |
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| AT2962U3 (en) * | 1998-07-02 | 1999-11-25 | Avl List Gmbh | INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE |
| DE10129375B4 (en) * | 2001-06-20 | 2005-10-06 | Mtu Friedrichshafen Gmbh | Injector with piezo actuator |
| DE10326707B3 (en) * | 2003-06-11 | 2005-01-27 | Westport Germany Gmbh | Valve device and method for injecting gaseous fuel |
| EP1831088A1 (en) * | 2004-12-03 | 2007-09-12 | Multi-Vet Ltd. | Fluid delivery system for dispensing an active substance in spray form |
| CN201482679U (en) * | 2009-07-21 | 2010-05-26 | 深圳市轴心自控技术有限公司 | Spraying valve |
| WO2012097361A2 (en) * | 2011-01-14 | 2012-07-19 | Graco Minnesota Inc. | Control valve for airless sprayer pressure adjustment |
| CN105797889B (en) * | 2016-02-03 | 2017-12-05 | 惠州三高电子科技有限公司 | A kind of air injection control device of spray product |
-
2016
- 2016-02-03 CN CN201610075358.XA patent/CN105797889B/en active Active
- 2016-12-12 WO PCT/CN2016/109456 patent/WO2017133322A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893627A (en) * | 1974-08-29 | 1975-07-08 | Graco Inc | Electric airless cup gun apparatus |
| EP1046357A1 (en) * | 1999-04-23 | 2000-10-25 | Beaute Prestige International (Societe Anonyme) | Vaporizer apparatus |
| CN2488601Y (en) * | 2001-06-04 | 2002-05-01 | 赵凯军 | Automatic spraying apparatus for discharge of air cleaning agent |
| CN2920428Y (en) * | 2006-06-03 | 2007-07-11 | 梁小恩 | Microfog machine |
| CN1888502A (en) * | 2006-07-25 | 2007-01-03 | 孟霞 | Self-inducting tap nozzle capable of saving water |
| CN201482625U (en) * | 2009-09-04 | 2010-05-26 | 安徽佳泰矿业科技有限公司 | Two-component polyurethane atomization spray gun |
| CN201768649U (en) * | 2010-05-17 | 2011-03-23 | 张永正 | Liquid fertilizing and spraying two-purpose gun |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017133322A1 (en) * | 2016-02-03 | 2017-08-10 | 惠州三高电子科技有限公司 | Spray control device for spray product |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017133322A1 (en) | 2017-08-10 |
| CN105797889B (en) | 2017-12-05 |
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