CN211525030U - Portable integrated control vacuum generator - Google Patents
Portable integrated control vacuum generator Download PDFInfo
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- CN211525030U CN211525030U CN202020025398.5U CN202020025398U CN211525030U CN 211525030 U CN211525030 U CN 211525030U CN 202020025398 U CN202020025398 U CN 202020025398U CN 211525030 U CN211525030 U CN 211525030U
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- gas circuit
- circuit board
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- air
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Abstract
The utility model discloses a portable integrated control vacuum generator, include: a gas circuit board for forming a gas circuit; the electromagnetic valves are arranged on one side of the gas circuit board in an array mode and used for controlling the opening and closing of a gas circuit in the gas circuit board; and the vacuum generator element is arranged on one side of the gas circuit board in an array mode and is used for vacuumizing an external load. The utility model has the advantages of small volume, convenient installation, simple control and rapid vacuum generation; as long as input the air supply all the way, through the on-off control of solenoid valve, just can realize the quick on-off control of a plurality of vacuum source mutual independence to through the gas port of changing input air supply, can change the function that the vacuum source normally opened or normally closed, be applicable to different application scenarios.
Description
Technical Field
The utility model relates to a vacuum apparatus technical field, in particular to portable integrated control vacuum generator.
Background
The vacuum generator is a novel vacuum component which utilizes a positive pressure air source to generate negative pressure, has the characteristics of high efficiency, cleanness, economy and small size, and can be used for easily and conveniently obtaining the negative pressure at a place with compressed air or a place needing the positive and negative pressure in a pneumatic system. Application of vacuum generator to industrial automation
The existing common vacuum generator is of a single type, needs to be externally connected with a plurality of electromagnetic valves and a digital display pressure gauge, and is complex in installation and overall structure.
Disclosure of Invention
The utility model provides a simple structure, convenient operation and the superior portable integrated control vacuum generator of comprehensive properties to solve above-mentioned technical problem.
In order to solve the technical problem, the utility model provides a following technical scheme: a portable integrated control vacuum generator comprising:
a gas circuit board for forming a gas circuit;
the electromagnetic valves are arranged on one side of the gas circuit board in an array mode and used for controlling the opening and closing of a gas circuit in the gas circuit board;
and the vacuum generator element is arranged on one side of the gas circuit board in an array mode and is used for vacuumizing an external load.
Preferably, the gas circuit board is provided with a first gas circuit through hole and a second gas circuit through hole; the second air passage through hole is positioned at the left lower part of the first air passage through hole; one end of each of the first air path through hole and the second air path through hole is connected with an air pipe joint, and the other end of each of the first air path through hole and the second air path through hole is screwed with a first plug; a third blind hole is formed in the gas circuit board; a vacuum joint is screwed on the third blind hole; the gas circuit board is provided with a vacuum generator element mounting hole; the third blind hole is communicated with the vacuum generator element mounting hole; a fourth air passage through hole, a fifth air passage through hole and a sixth air passage through hole are arranged in a straight line on the air circuit board; the fourth air channel through hole is communicated with the first air channel through hole; the fifth gas path through hole is communicated with the vacuum generator element mounting hole; and the sixth air path through hole is communicated with the second air path through hole.
Preferably, the vacuum generator element comprises a vacuum generating tube, a vacuum generating tube housing and a muffler; the vacuum generating tube is arranged on the inner side of the shell of the vacuum generating tube; the silencer is screwed at the tail end of the shell of the vacuum generating tube.
Compared with the prior art, the utility model has the advantages of it is following:
1) the utility model has small volume, convenient installation, simple control and rapid vacuum generation;
2) the vacuum source control device has the advantages that the independent rapid on-off control of a plurality of vacuum sources can be realized only by inputting one path of air source and controlling the on-off of the electromagnetic valve, and the normally open or normally closed function of the vacuum sources can be changed by changing the air port of the input air source, so that the vacuum source control device is suitable for different application occasions;
3) structurally, through the designed gas path board, a plurality of vacuum generating tubes are integrated on the gas path board, and each vacuum tube is independently controlled through one electromagnetic valve to realize the generation and control of a plurality of vacuum sources in a small space.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
Referring now to the drawings in which: a portable integrated control vacuum generator comprising:
the air circuit board 4 is used for forming an air circuit, and specifically, the air circuit board is provided with a first air circuit through hole 41 and a second air circuit through hole 42 which are used for connecting compressed air and guiding the compressed air into the air circuit board 4; the second air passage through hole 42 is positioned at the lower left of the first air passage through hole 41; one ends of the first air passage through hole 41 and the second air passage through hole 42 are both connected with the air pipe connector 1, when the air pipe connector is used, an air pipe can be directly inserted into the air pipe connector 1, so that the air passage can be quickly constructed, and the other ends are both screwed with first plugs for plugging air flow and preventing the air flow from leaking; a third blind hole 43 is formed in the gas circuit board 4; the third blind hole 43 is screwed with a vacuum joint 44 for connecting a vacuum load, and when the vacuum joint is used, a pipeline is only required to be inserted, so that the vacuum joint is quick and convenient to install and disassemble; the gas circuit board 4 is provided with a vacuum generator element mounting hole 45; the third blind hole 43 communicates with the vacuum generator element mounting hole 45; a fourth air passage through hole 46, a fifth air passage through hole 47 and a sixth air passage through hole 48 are arranged in a straight line on the air circuit board; the fourth gas passage hole 46 is communicated with the first gas passage hole 41; the fifth gas path through hole 47 is communicated with the vacuum generator element mounting hole 45; the sixth air passage hole 48 is communicated with the second air passage through hole 42;
the electromagnetic valves 3 are arranged on one side of the gas circuit board 4 in an array manner and used for controlling the opening and closing of a gas circuit in the gas circuit board 4, and the electromagnetic valves are well known by persons skilled in the art and are not described in detail herein;
the vacuum generator element 9 is arranged on one side of the gas circuit board 4 in an array mode and is used for vacuumizing an external load; the vacuum generator element 9 includes a vacuum generating tube 91, a vacuum generating tube case 92, and a muffler 93; the vacuum generating tube 91 is disposed inside the vacuum generating tube case 92; the muffler 93 is screwed to the end of the vacuum generating tube case 92.
The utility model discloses specifically work as follows: when compressed air is introduced from the first air passage hole 41 through the air pipe joint 1, the electromagnetic valve 3 is in a normally closed state. When the compressed air is accessed from the first air passage hole 41, the valve is in a closed state under the condition that the electromagnetic valve 3 is not electrified, no compressed air flows out, and no vacuum is generated at the moment; when the electromagnetic flux 3 is energized, the valve is opened, compressed air passes through the fourth air passage hole 46 in the air passage plate 4, then passes through the electromagnetic valve 3, then flows through the vacuum generating tube 91 at a high speed through the fifth air passage hole 47, and the generated vortex takes away air in the air passage plate 4 and the inner cavity of the vacuum generating tube shell 92, and is discharged to the atmosphere through the muffler 93. And a vacuum connector 44 on the third blind hole 43 of the gas circuit board 4 becomes a vacuum source. And 3, after the electromagnetic valve is powered off, the valve is closed, and the vacuum generating pipe does not generate vacuum any more. In the difference between the above embodiments, in the present embodiment, three sets of solenoid valves 3 are used in parallel with the vacuum generating tube 92, and are controlled independently of each other, and share the compressed air introduced from the first air passage hole 41. When the compressed air is introduced from the second air passage hole 42, the vacuum control process of the solenoid valve 3 is opposite to that when the compressed air is introduced from the first air passage hole 41, and thus will not be described here.
In summary, the following steps: the utility model discloses have small, simple to operate, control simple, produce vacuum fast, the during operation is as long as the air supply all the way is inputed, through the break-make electric control of solenoid valve, just can realize the quick break-make control of a plurality of vacuum source mutual independence, can also change the function that the vacuum source normally opened or normally closed through the gas port that changes the input air supply at last, is applicable to different application scenario.
It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those skilled in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present application.
Claims (3)
1. A portable integrated control vacuum generator, comprising:
a gas circuit board for forming a gas circuit;
the electromagnetic valves are arranged on one side of the gas circuit board in an array mode and used for controlling the opening and closing of a gas circuit in the gas circuit board;
and the vacuum generator element is arranged on one side of the gas circuit board in an array mode and is used for vacuumizing an external load.
2. The portable integrated control vacuum generator according to claim 1, wherein the gas circuit board is provided with a first gas circuit through hole and a second gas circuit through hole; the second air passage through hole is positioned at the left lower part of the first air passage through hole; one end of each of the first air path through hole and the second air path through hole is connected with an air pipe joint, and the other end of each of the first air path through hole and the second air path through hole is screwed with a first plug; a third blind hole is formed in the gas circuit board; a vacuum joint is screwed on the third blind hole; the gas circuit board is provided with a vacuum generator element mounting hole; the third blind hole is communicated with the vacuum generator element mounting hole; a fourth air passage through hole, a fifth air passage through hole and a sixth air passage through hole are arranged in a straight line on the air circuit board; the fourth air channel through hole is communicated with the first air channel through hole; the fifth gas path through hole is communicated with the vacuum generator element mounting hole; and the sixth air path through hole is communicated with the second air path through hole.
3. The portable integrated control vacuum generator according to claim 1, wherein the vacuum generator components comprise a vacuum generating tube, a vacuum generating tube housing and a muffler; the vacuum generating tube is arranged on the inner side of the shell of the vacuum generating tube; the silencer is screwed at the tail end of the shell of the vacuum generating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020025398.5U CN211525030U (en) | 2020-01-07 | 2020-01-07 | Portable integrated control vacuum generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020025398.5U CN211525030U (en) | 2020-01-07 | 2020-01-07 | Portable integrated control vacuum generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211525030U true CN211525030U (en) | 2020-09-18 |
Family
ID=72449096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020025398.5U Expired - Fee Related CN211525030U (en) | 2020-01-07 | 2020-01-07 | Portable integrated control vacuum generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211525030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591469A (en) * | 2020-11-28 | 2021-04-02 | 共享智能装备有限公司 | Negative pressure vacuum station for 3D printing equipment |
-
2020
- 2020-01-07 CN CN202020025398.5U patent/CN211525030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591469A (en) * | 2020-11-28 | 2021-04-02 | 共享智能装备有限公司 | Negative pressure vacuum station for 3D printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20210107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |