CN116518148A - Multi-channel air inlet vacuum generating module - Google Patents
Multi-channel air inlet vacuum generating module Download PDFInfo
- Publication number
- CN116518148A CN116518148A CN202211240418.0A CN202211240418A CN116518148A CN 116518148 A CN116518148 A CN 116518148A CN 202211240418 A CN202211240418 A CN 202211240418A CN 116518148 A CN116518148 A CN 116518148A
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- Prior art keywords
- vacuum
- supply channel
- pressure supply
- pressure
- valve
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- 230000006378 damage Effects 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The invention provides a multi-channel air inlet vacuum generating module, which comprises a main body, wherein one side of the main body is provided with a vacuum interface assembly, a vacuum pressure supply channel and a breaking pressure supply channel which are mutually independent channels are arranged in the main body, and the vacuum pressure supply channel and the breaking pressure supply channel are respectively connected with the vacuum interface assembly in a conducting way; the vacuum supply valve is connected with the vacuum pressure supply channel gas circuit, and the destruction flow adjusting needle valve and the vacuum destruction valve are respectively connected with the destruction pressure supply channel gas circuit; the invention adopts a multi-channel air inlet mode, so that different positive pressures are conveniently introduced for generating vacuum pressure and destroying the vacuum pressure respectively; the vacuum generating module can be used for rapidly and conveniently controlling the vacuum pressure and the pressure of the breaking pressure, especially under the environment that the vacuum pressure and the breaking pressure have larger difference and the vacuum generation and the vacuum breaking switching are faster, the efficiency of the equipment is greatly improved, and the basic functions of the equipment are ensured.
Description
Technical Field
The invention relates to a vacuum generating module, in particular to a multi-channel air inlet vacuum generating module.
Background
The existing vacuum generating module has the defects that the vacuum pressure supply channel and the breaking pressure supply channel are the same channel, the pressure of the vacuum pressure and the breaking pressure cannot be controlled rapidly and conveniently, and the efficiency and the basic function of the equipment can be seriously affected especially in the environment that the vacuum pressure and the breaking pressure have larger difference and the vacuum generation and the vacuum breaking switching are faster.
Disclosure of Invention
The invention aims to provide a multi-channel air-inlet vacuum generating module so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a vacuum generating module of multichannel air intake, includes the main part, one side of main part is equipped with vacuum interface subassembly, is equipped with the vacuum pressure supply channel and the destruction pressure supply channel that are independent passageway each other in the main part, vacuum pressure supply channel and destruction pressure supply channel are connected with vacuum interface subassembly conduction respectively;
a vacuum supply valve, a breaking flow adjusting needle valve, a vacuum breaking valve and a pressure sensor are sequentially arranged on the top of the main body along the horizontal direction;
the vacuum supply valve is connected with the vacuum pressure supply channel gas circuit, the breaking flow adjusting needle valve and the vacuum breaking valve are respectively connected with the breaking pressure supply channel gas circuit, and the pressure sensor is connected with the vacuum interface component gas circuit.
As a further scheme of the invention: the vacuum interface assembly comprises a V-shaped port fixedly connected to the side surface of the main body, and the vacuum pressure supply channel and the destruction pressure supply channel are respectively connected with a V-shaped port air path; the filter element is detachably connected in the V-shaped through hole, and the quick-change connector is detachably connected at the outer end of the V-shaped through hole.
As a further scheme of the invention: the vacuum supply valve and the vacuum breaking valve are respectively one of a two-position three-way valve, a two-position five-way valve, a three-position five-way valve or a single control valve.
As a further scheme of the invention: the damage flow rate adjusting needle valve is a screw driver or a manual operation type needle valve.
As a further scheme of the invention: the top of the pressure sensor is connected with a plug through a plug terminal, and the top of the plug is connected with a wire.
As a further scheme of the invention: the vacuum pressure supply channel and the destruction pressure supply channel are respectively one channel or more than one channel.
Compared with the prior art, the invention has the beneficial effects that:
after the structure is adopted, the vacuum pressure supply channel and the destruction pressure supply channel are mutually independent channels, and can respectively consist of one or more channels and are respectively connected with the vacuum interface end through corresponding control valves, and the cavities are mutually not communicated, so that different positive pressure can be supplied to the vacuum generating module, and the effects of generating different vacuum degrees or destroying blowing pressure are achieved.
The invention adopts a multi-channel air inlet mode, and different positive pressures are conveniently respectively introduced for generating vacuum pressure and breaking the vacuum pressure. The vacuum generating module can be used for rapidly and conveniently controlling the vacuum pressure and the pressure of the breaking pressure, especially under the environment that the vacuum pressure and the breaking pressure have larger difference and the vacuum generation and the vacuum breaking switching are faster, the efficiency of the equipment is greatly improved, and the basic functions of the equipment are ensured. The method is applicable to not only a single vacuum generating module but also a combination of two or more vacuum generating modules.
Drawings
Fig. 1 is a cross-sectional view of a vacuum generating module prior to modification.
Fig. 2 is a schematic diagram of a vacuum generating module before modification.
Fig. 3 is a cross-sectional view of a multiple inlet vacuum generating module.
Fig. 4 is a schematic diagram of a multiple-inlet vacuum generating module.
Fig. 5 is a schematic diagram of a combination of multiple modules in a multi-path intake vacuum generating module.
In the figure: 1. a main body; 2. a vacuum interface assembly; 201. v-shaped through openings; 202. a filter cartridge; 203. a quick-change joint; 3. a vacuum pressure supply channel; 4. a damaging pressure supply passage; 5. a vacuum supply valve; 6. destroying the flow rate adjusting needle valve; 7. a vacuum break valve; 8. a pressure sensor; 9. a plug; 10. and (5) conducting wires.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Referring to fig. 1-5, a multi-path air intake vacuum generating module comprises a main body 1, wherein one side of the main body 1 is provided with a vacuum interface assembly 2, a vacuum pressure supply channel 3 and a breaking pressure supply channel 4 which are mutually independent channels are arranged in the main body 1, the vacuum pressure supply channel 3 and the breaking pressure supply channel 4 are respectively connected with the vacuum interface assembly 2 in a conducting way, the vacuum pressure supply channel 3 and the breaking pressure supply channel 4 are mutually independent channels, the air intake pressure of the vacuum pressure supply channel and the breaking pressure supply channel can be independently controlled without mutual influence; a vacuum supply valve 5, a breaking flow rate adjusting needle valve 6, a vacuum breaking valve 7 and a pressure sensor 8 are sequentially arranged on the top of the main body 1 along the horizontal direction; the vacuum supply valve 5 is connected with the air passage of the vacuum pressure supply channel 3, the breaking flow adjusting needle valve 6 and the vacuum breaking valve 7 are respectively connected with the air passage of the breaking pressure supply channel 4, and the pressure sensor 8 is connected with the air passage of the vacuum interface component 2. Further, the vacuum pressure supply channel 3 and the breaking pressure supply channel 4 are one or more channels respectively. The multi-channel air inlet mode is adopted, so that different positive pressures are conveniently introduced for generating vacuum pressure and destroying the vacuum pressure respectively. The vacuum generating module can be used for rapidly and conveniently controlling the vacuum pressure and the pressure of the breaking pressure, especially under the environment that the vacuum pressure and the breaking pressure have larger difference and the vacuum generation and the vacuum breaking switching are faster, the efficiency of the equipment is greatly improved, and the basic functions of the equipment are ensured.
The vacuum interface assembly 2 comprises a V-shaped through port 201 fixedly connected to the side surface of the main body 1, and the vacuum pressure supply channel 3 and the destruction pressure supply channel 4 are respectively connected with the V-shaped through port 201 in an air path; a filter element 202 is detachably connected in the V-shaped port 201, gas entering the main body 1 can be filtered, and a quick-change connector 203 is detachably connected to the outer end of the V-shaped port 201. When the perforations of the filter cartridge 202 become blocked, the suction force decreases, causing a delay in response time, the operation should be stopped and the cartridge replaced. When the filter cartridge 202 is replaced, the quick connector 203 is removed, and the filter cartridge 202 is removed.
Specifically, the vacuum supply valve 5 and the vacuum breaking valve 7 are respectively one of a two-position three-way valve, a two-position five-way valve, a three-position five-way valve or a single-control valve, and are suitable for a multi-channel air inlet mode. The damage flow rate adjusting needle valve 6 is a screw driver or a manual operation type, and can lock the current adjusting state through a nut, so that the adjusting precision is high.
In addition, the top of the pressure sensor 8 is connected with a plug 9 through a plug terminal, and a wire 10 is connected with the top of the plug 9, so that a pressure signal can be transmitted to the outside.
In this embodiment, it should be noted that, the vacuum supply valve 5, the breaking flow rate adjusting needle valve 6, the vacuum breaking valve 7 and the pressure sensor 8 adopted in the present application are all in the prior art, and the connection between the components is also in the prior art, so that the connection relationship and principle thereof are not repeated here.
The working principle of the invention is as follows: the vacuum pressure supply channel 3 is composed of one or more channels, so that positive pressure air with different pressures can be conveniently introduced. Or, the vacuum pressure supply channel 3 is independently connected with the pressure regulating mechanism, so that the pressure of positive pressure air which enters the vacuum generating module and generates vacuum pressure can be conveniently regulated, and vacuum pressures with different pressure magnitudes can be generated.
The breaking pressure supply channel 4 consists of one or more channels, so that positive pressure air with different pressures can be conveniently introduced. Or the breaking pressure supply channel 4 is independently connected with the pressure regulating mechanism, so that the pressure of positive pressure air of breaking vacuum pressure entering the vacuum generating module can be conveniently regulated, and the breaking vacuum pressures with different pressure magnitudes can be generated.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a vacuum generating module of multichannel air intake, includes main part (1), and characterized in that, one side of main part (1) is equipped with vacuum interface subassembly (2), is equipped with vacuum pressure supply channel (3) and destruction pressure supply channel (4) that are independent passageway each other in main part (1), vacuum pressure supply channel (3) and destruction pressure supply channel (4) are respectively with vacuum interface subassembly (2) conduction connection;
a vacuum supply valve (5), a breaking flow rate adjusting needle valve (6), a vacuum breaking valve (7) and a pressure sensor (8) are sequentially arranged on the top of the main body (1) along the horizontal direction;
the vacuum supply valve (5) is connected with the air passage of the vacuum pressure supply channel (3), the breaking flow adjusting needle valve (6) and the vacuum breaking valve (7) are respectively connected with the air passage of the breaking pressure supply channel (4), and the pressure sensor (8) is connected with the air passage of the vacuum interface component (2).
2. The multi-path air inlet vacuum generating module according to claim 1, wherein the vacuum interface assembly (2) comprises a V-shaped through hole (201) fixedly connected to the side surface of the main body (1), and the vacuum pressure supply channel (3) and the breaking pressure supply channel (4) are respectively connected with the air path of the V-shaped through hole (201); a filter element (202) is detachably connected in the V-shaped through hole (201), and a quick-change connector (203) is detachably connected to the outer end of the V-shaped through hole (201).
3. A multi-path intake vacuum generating module according to claim 1, wherein the vacuum supply valve (5) and the vacuum break valve (7) are each one of a two-position three-way valve, a two-position five-way valve, a three-position five-way valve, or a single control valve.
4. A multiple inlet vacuum generating module according to claim 1, wherein the break flow rate adjusting needle valve (6) is a screw driver or a manual operation type.
5. The multi-path air intake vacuum generating module according to claim 1, wherein the top of the pressure sensor (8) is connected with a plug (9) through a plug terminal, and a wire (10) is connected with the top of the plug (9).
6. A multi-path intake vacuum generating module according to claim 1, wherein the vacuum pressure supply path (3) and the destruction pressure supply path (4) are one or more paths, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211240418.0A CN116518148A (en) | 2022-10-11 | 2022-10-11 | Multi-channel air inlet vacuum generating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211240418.0A CN116518148A (en) | 2022-10-11 | 2022-10-11 | Multi-channel air inlet vacuum generating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116518148A true CN116518148A (en) | 2023-08-01 |
Family
ID=87389148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211240418.0A Pending CN116518148A (en) | 2022-10-11 | 2022-10-11 | Multi-channel air inlet vacuum generating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116518148A (en) |
-
2022
- 2022-10-11 CN CN202211240418.0A patent/CN116518148A/en active Pending
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