CN206958004U - A kind of modified vacuum generator - Google Patents
A kind of modified vacuum generator Download PDFInfo
- Publication number
- CN206958004U CN206958004U CN201720578914.5U CN201720578914U CN206958004U CN 206958004 U CN206958004 U CN 206958004U CN 201720578914 U CN201720578914 U CN 201720578914U CN 206958004 U CN206958004 U CN 206958004U
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- matrix
- vacuum
- solenoid electric
- connection component
- end connection
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- Jet Pumps And Other Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a kind of modified vacuum generator, including matrix, front end connection component, the first solenoid electric valve, the second solenoid electric valve, front end connection component to connect with matrix；Front end connection component, which is set, offers outlet passageway；Front end connection component is arranged with a hush tube outside outlet passageway；Main inlet channel, the first air intake duct to connect with the inlet end of main inlet channel, the second air intake duct are provided with matrix.The utility model is simple in construction, reasonable in design, at work, preferable controllability can be realized to vacuum, can keep stable vacuum values, and work noise is small.
Description
Technical field
A kind of vacuum generating device is the utility model is related to, specifically a kind of simple in construction, small volume, vacuum occurs
The modified vacuum generator of efficiency high.
Background technology
At present, commercial Application vacuum generator be it is a kind of utilize malleation source of the gas produce negative pressure it is a kind of new, efficient, clear
Clean, economic, small-sized vacuum component, this causes in the place for having compressed air, or is needed simultaneously in a pneumatic system
The place of positive/negative-pressure, which obtains negative pressure, to be become very easily and conveniently.Vacuum generator be widely used in industrial automation machinery,
The fields such as electronics, packaging, printing, plastics and robot.The conventional use of vacuum generator is that sucker coordinates, and carries out various materials
Absorption, carry, be particularly suitable for adsorbing frangible, soft, thin non-ferric, nonmetallic materials or spheroidal object.In this kind of application
In, a common feature is that required rate of air sucked in required is small, and vacuum level requirements are not high and are discontinuous operation.
Vacuum generator must connect gas source switch (mechanical switch, or magnetic valve to produce negative pressure for convenience of control at present
) open when source of the gas by switch (mechanical switch, or electromagnetism man's cap used in ancient times) source of the gas import vacuum generator produce application of sub-atmospheric pressure.It is this
The vacuum generator of structure is complicated, moreover, working as vacuum generator when not in use, vacuum generator is in idle state, makes
Into the wasting of resources.
Utility model content
The purpose of this utility model is to overcome the shortcomings of present in prior art, there is provided a kind of simple in construction, design is closed
The modified vacuum generator of reason.
To achieve the above object, technical scheme is used by the utility model：A kind of modified vacuum generator, including
Matrix, front end connection component, the first solenoid electric valve, the second solenoid electric valve, front end connection component connect with matrix；Front end connects
Connected components, which are set, offers outlet passageway；Front end connection component is arranged with a hush tube outside outlet passageway；Master is provided with matrix
Inlet channel, the first air intake duct to connect with the inlet end of main inlet channel, the second air intake duct；On first air intake duct and matrix
First intake interface connects；Second air intake duct connects with the second intake interface on matrix；Is provided with first intake interface
One solenoid electric valve；Second solenoid electric valve is installed at the second intake interface；The end exhaust end of main inlet channel is provided with one
Lavalle spray orifice；In outlet passageway insertion matrix, connect with the contraposition of Lavalle spray orifice；A vacuum passage is additionally provided with matrix；
One end of vacuum passage is connected with the joint of outlet passageway with Lavalle spray orifice and communicated, and forms a trident air flue；Vacuum is led to
A vacuum detecting is provided with road to pop one's head in；Vacuum passage and the vacuum interface being located on matrix.
Further, vacuum detecting probe is connected with one solenoid electric valve of place, the second solenoid electric valve.
This practicality is realized to the first air intake duct, second air intake duct using the first solenoid electric valve, the second solenoid electric valve
Opening and closing, and then the gas flow in main inlet channel is realized, Lavalle spray orifice and vacuum passage are recycled, realizes vacuum, meanwhile,
Due to being arranged with a hush tube outside outlet passageway, the operating noise of vacuum generator can be effectively reduced.
The utility model is simple in construction, reasonable in design, at work, preferable controllability can be realized to vacuum, can
Stable vacuum values are kept, and work noise is small.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further understood from for convenience, embodiment is enumerated in conjunction with accompanying drawing, the utility model is made
Further instruction.
Embodiment：
As shown in figure 1, this practical school type includes matrix 1, front end connection component 2, the first solenoid electric valve 3, the second electromagnetism
Control valve 4, front end connection component 2 connect with matrix 1；Front end connection component 2, which is set, offers outlet passageway 5；Front end connection component 2
A hush tube 6 is arranged with outside outlet passageway 5；Main inlet channel 7, the inlet end phase with main inlet channel 7 are provided with matrix 1
The first air intake duct 8, the second air intake duct 9 connect；First air intake duct 8 connects with the first intake interface on matrix 1；Second air intake duct
9 connect with the second intake interface on matrix 1；First solenoid electric valve 3 is installed at first intake interface；Second intake interface
Place is provided with the second solenoid electric valve 4；The end exhaust end of main inlet channel 7 is provided with a Lavalle spray orifice 10；Outlet passageway 5 is inserted
Enter in matrix 1, connect with the contraposition of Lavalle spray orifice 10；A vacuum passage 11 is additionally provided with matrix 1；One end of vacuum passage 11
It is connected and communicates with the joint of outlet passageway 5 with Lavalle spray orifice 10, forms a trident air flue；One is provided with vacuum passage 11
Individual vacuum detecting probe；Vacuum passage 11 and the vacuum interface 12 being located on matrix 1.
Claims (1)
- A kind of 1. modified vacuum generator, it is characterised in that：Including matrix, front end connection component, the first solenoid electric valve, Two solenoid electric valves, front end connection component connect with matrix；Front end connection component, which is set, offers outlet passageway；Front end connection component A hush tube is arranged with outside outlet passageway；Main inlet channel is provided with matrix, is connected with the inlet end of main inlet channel First air intake duct, the second air intake duct；First air intake duct connects with the first intake interface on matrix；On second air intake duct and matrix The second intake interface connect；First solenoid electric valve is installed at the first intake interface；Is provided with second intake interface Two solenoid electric valves；The end exhaust end of main inlet channel is provided with a Lavalle spray orifice；In outlet passageway insertion matrix, with Bearing score You connect in spray orifice contraposition；A vacuum passage is additionally provided with matrix；One end of vacuum passage and Lavalle spray orifice and outlet passageway Joint connection communicate, formed a trident air flue；A vacuum detecting is provided with vacuum passage to pop one's head in；Vacuum passage is with setting Vacuum interface on matrix；Vacuum detecting is popped one's head in be connected with one solenoid electric valve of place, the second solenoid electric valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578914.5U CN206958004U (en) | 2017-05-23 | 2017-05-23 | A kind of modified vacuum generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578914.5U CN206958004U (en) | 2017-05-23 | 2017-05-23 | A kind of modified vacuum generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206958004U true CN206958004U (en) | 2018-02-02 |
Family
ID=61375380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720578914.5U Active CN206958004U (en) | 2017-05-23 | 2017-05-23 | A kind of modified vacuum generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206958004U (en) |
-
2017
- 2017-05-23 CN CN201720578914.5U patent/CN206958004U/en active Active
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| GR01 | Patent grant |