CN114542767A - Gas circuit control multi-way block structure - Google Patents
Gas circuit control multi-way block structure Download PDFInfo
- Publication number
- CN114542767A CN114542767A CN202210274446.8A CN202210274446A CN114542767A CN 114542767 A CN114542767 A CN 114542767A CN 202210274446 A CN202210274446 A CN 202210274446A CN 114542767 A CN114542767 A CN 114542767A
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- Prior art keywords
- upper module
- circuit board
- module
- air
- block structure
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- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000013461 design Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Images
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a gas path control multi-joint block structure, which comprises an upper module (4) and a lower module (8); a pre-designed air path duct is processed in the upper module (4), a plurality of electromagnetic valves (2) for controlling the on-off of the air path are regularly installed on the front surface of the upper module (4), and the corresponding air inlet and air outlet of each electromagnetic valve (2) are correspondingly and hermetically communicated with the corresponding reserved air holes on the front surface of the upper module (4) after installation; the side surface of the upper module (4) is provided with a plurality of gas path connecting nozzles (6); the gas circuit pore passage area corresponding to the back of the upper module (4) is provided with a corresponding reserved orifice (10), the reserved orifice (10) for completing the same designed gas circuit is positioned in one sealing groove (11), and the periphery of each sealing groove (11) is provided with a corresponding sealing ring (9). The invention has reasonable design and good practical application value.
Description
Technical Field
The invention relates to the technical field of gas circuit control for aerospace application, in particular to a novel designed gas circuit control multi-pass block structure.
Background
The existing gas circuit control multi-way block has many problems, including that the internal pipelines and cables are various and complicated in connection, so that the whole air tightness is poor, the faults are many, the size is large, the structure is heavy and the like, and due to the complicated gas circuit control principle, the light weight, the miniaturization and the good reliability of the multi-way block cannot be realized by the traditional design method.
Disclosure of Invention
In order to solve the problems of the existing gas circuit control multi-way block, the invention adopts a novel design method and a novel process to redesign the gas circuit of the control multi-way block, uses a fine long hole deep hole processing technology, adopts a novel material sealing ring for sealing, and utilizes a die structure for layout optimization to realize cable-free connection and pipeline-free connection.
The invention is realized by adopting the following technical scheme:
a gas path control multi-joint block structure comprises an upper module and a lower module.
A pre-designed air path duct is processed in the upper module, a plurality of electromagnetic valves for controlling the on-off of the air path are regularly installed on the front surface of the upper module, and the corresponding air inlet and air outlet of each electromagnetic valve are correspondingly and hermetically communicated with the corresponding reserved air holes on the front surface of the upper module after installation; the side surface of the upper module is provided with a plurality of gas path connecting nozzles; the corresponding gas circuit pore passage area of the back of the upper module is provided with a corresponding reserved orifice, the reserved orifice completing the same designed gas circuit is positioned in one sealing groove, and the periphery of each sealing groove is provided with a corresponding sealing ring.
The circuit board I is arranged on the lower module, and the lower module is arranged on the back surface of the upper module and then seals each sealing groove through a sealing ring; the circuit board I is correspondingly provided with a plurality of solenoid valve inserting ends, and the circuit slot of each solenoid valve is inserted into the corresponding solenoid valve inserting end.
The front side of the upper module is provided with a circuit board II, and a pin row on the circuit board II is spliced with a circuit board slot on the circuit board I; and an electric connector is arranged on the side surface of the circuit board II.
According to the invention, the design of the multi-way block is carried out according to the mold design principle, the multi-way block is divided into an upper module and a lower module, and the middle of the module is sealed by a novel material customized sealing ring, so that the product design requirement is finally met. The gas circuit control multi-way block completes a complex gas circuit by using a non-pipeline connection mode, and the circuit adopts a plug-in mode to realize light weight and miniaturization design.
The invention has the advantages of reasonable design, ingenious design of the air path control multi-way block, convenient and quick use, reliable performance and good practical application value.
Drawings
FIG. 1 is a front view of the air passage control manifold block structure.
Fig. 2 shows a rear elevation view of the upper module.
Fig. 3 shows an exploded view of the gas path control manifold block structure.
In the figure: the method comprises the following steps of 1-screw, 2-electromagnetic valve, 3-circuit board I, 4-upper module, 5-circuit board II, 6-gas path connector, 7-electric connector, 8-lower module, 9-sealing ring, 10-reserved hole opening, 11-sealing groove, 12-electromagnetic valve plug end, 13-circuit slot, 14-circuit board slot and 15-pin row.
Detailed Description
The following detailed description of specific embodiments of the invention refers to the accompanying drawings.
The utility model provides a block structure is led to gas circuit control more, has solved the control and has led to the block pipeline, line connection complicacy problem more, wholly realizes miniaturization, lightweight.
The concrete structure comprises an upper module 4 and a lower module 8.
The upper module 4 is internally provided with a pre-designed air passage hole, as shown in fig. 1 and 3, the front surface of the upper module 4 is regularly provided with a plurality of electromagnetic valves 2 for controlling the on-off of the air passage, each electromagnetic valve 2 is arranged at a preset position on the front surface of the upper module 4 through a screw 1, and the corresponding air inlet and air outlet of each electromagnetic valve are correspondingly and hermetically communicated with the corresponding reserved air hole on the front surface of the upper module 4 after being arranged. The side surface of the upper module 4 is provided with a plurality of air path connecting nozzles 6 for externally connecting air inlet and air outlet. The corresponding gas circuit pore passage area on the back of the upper module 4 is provided with a corresponding reserved orifice 10, the reserved orifice 10 completing the same designed gas circuit is positioned in one sealing groove 11, and the periphery of each sealing groove 11 is provided with a corresponding sealing ring 9, as shown in fig. 2. In the embodiment, two rows of electromagnetic valves are arranged on the front surface of the upper module, wherein the upper row comprises 5 electromagnetic valves, and the lower row comprises 6 electromagnetic valves; the back of the upper module is provided with 9 sealing grooves, the reserved orifices are positioned in the areas of the respective designed sealing grooves, 9 gas paths are correspondingly designed in the upper module, and the on-off of the gas paths is controlled by 11 electromagnetic valves.
As shown in fig. 3, a circuit board i 3 is mounted on the lower module 8 through a screw 1, and the lower module 8 is also mounted on the back surface of the upper module 4 through the screw 1 and then sealed by sealing rings 9 in respective sealing grooves 11, that is, each sealing groove is an independent space. Circuit board I3 is trilateral frame type, goes up module 4 design and makes and is located circuit board I3, is convenient for go up the connection assembly between module 4 and the lower module 8. The circuit board I3 is correspondingly provided with a plurality of solenoid valve plug-in ends 12, in the embodiment, the upper frame of the circuit board I3 is correspondingly provided with 5 solenoid valve plug-in ends 12, and the lower frame thereof is correspondingly provided with 6 solenoid valve plug-in ends 12, so that the circuit slot 13 of each solenoid valve 2 is plugged with the corresponding solenoid valve plug-in end 12. The upper end and the lower end of the frame of the circuit board I3 are respectively provided with a circuit board slot 14 (the length of the circuit board slot 14 is basically the same as the thickness of the upper module 4), the circuit board slot at the upper end is corresponding to the circuit connection of the 5 electromagnetic valve inserting ends of the upper frame, and the circuit board slot at the lower end is corresponding to the circuit connection of the 6 electromagnetic valve inserting ends of the lower frame. The circuit board II 5 is positioned on the front surface of the upper module 4, and the pin rows 15 at the upper end and the lower end of the circuit board II 5 are respectively spliced with the circuit board slots 14 at the upper end and the lower end of the circuit board I3. Further, the circuit board i 3 and the circuit board ii 5 are connected by screws 1. And an electric connector 7 is arranged on the side surface of the circuit board II 5.
In this embodiment, the upper module 4 is an L-shaped plate. The thickness of the electromagnetic valve 2 is basically the same as the length of the L-shaped end plate of the upper module 4, and the electric connector 7 penetrates through a reserved opening of the L-shaped end plate.
During specific work, this control is led to the inside gas circuit integrated design that adopts of the piece that leads to more, use fine slot hole BTA technique, realize the gas circuit control principle, structural configuration optimizes, apply mould design principle to lead to more in the piece, divide into module and lower module with original more to lead to the piece, the gas circuit is arranged in last module and lower module, with accurate lathe processing air flue and locating hole, it is integrative at last, adopt novel material sealing washer to seal, inside realizes no pipe connection, it is good to lead to the piece structural rigidity more, the gas circuit is durable reliable, the inner line is integrated through a customization board, cut straightly on the circuit board through the connector, realize wireless cable junction.
The gas path control multi-way block has the advantages of simple structure, convenient assembly, good sealing effect, reliable performance, high production and assembly efficiency and labor saving; the test method is simple, the performance is reliable, repeated troubleshooting is not needed, and extra cost is not needed to be added; the volume and the weight are reduced, and the device can be widely installed in narrow products.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the detailed description is made with reference to the embodiments of the present invention, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which shall be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a many terminal blocks of gas circuit control structure which characterized in that: comprises an upper module (4) and a lower module (8);
a pre-designed air path duct is processed in the upper module (4), a plurality of electromagnetic valves (2) for controlling the on-off of the air path are regularly installed on the front surface of the upper module (4), and the corresponding air inlet and air outlet of each electromagnetic valve (2) are correspondingly and hermetically communicated with the corresponding reserved air holes on the front surface of the upper module (4) after installation; the side surface of the upper module (4) is provided with a plurality of gas path connecting nozzles (6); corresponding reserved orifices (10) are arranged in the corresponding gas path pore passage area on the back of the upper module (4), the reserved orifices (10) completing the same designed gas path are positioned in one sealing groove (11), and a corresponding sealing ring (9) is assembled on the periphery of each sealing groove (11);
a circuit board I (3) is mounted on the lower module (8), and the lower module (8) is mounted on the back surface of the upper module (4) and then seals each sealing groove (11) through a sealing ring (9); a plurality of solenoid valve inserting ends (12) are correspondingly arranged on the circuit board I (3), and a circuit slot (13) of each solenoid valve (2) is inserted into the corresponding solenoid valve inserting end (12);
a circuit board II (5) is arranged on the front surface of the upper module (4), and a pin row (15) on the circuit board II (5) is inserted into a circuit board slot (14) on the circuit board I (3); and an electric connector (7) is arranged on the side surface of the circuit board II (5).
2. The air path control multi-pass block structure of claim 1, wherein: the lower module (8) and the upper module (4) are connected through screws (1).
3. The air path control multi-pass block structure according to claim 1 or 2, wherein: the circuit board I (3) is connected with the circuit board II (5) through a screw (1).
4. The air path control multi-pass block structure according to claim 1 or 2, wherein: the lower module (8) is connected with the circuit board I (3) through a screw (1).
5. The air path control multi-pass block structure of claim 1, wherein: the electromagnetic valve (2) is installed on the front face of the upper module (4) through a screw (1).
6. The air path control multi-pass block structure of claim 1, wherein: the upper module (4) is an L-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210274446.8A CN114542767B (en) | 2022-03-21 | 2022-03-21 | Multi-way block structure for gas circuit control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210274446.8A CN114542767B (en) | 2022-03-21 | 2022-03-21 | Multi-way block structure for gas circuit control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114542767A true CN114542767A (en) | 2022-05-27 |
| CN114542767B CN114542767B (en) | 2023-11-28 |
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ID=81665339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210274446.8A Active CN114542767B (en) | 2022-03-21 | 2022-03-21 | Multi-way block structure for gas circuit control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114542767B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200230190Y1 (en) * | 2001-01-09 | 2001-07-19 | 주식회사 옥시큐어 | Assembled Structure of Solenoid Valve and Valve Block for Oxygen Generator |
| CN101949472A (en) * | 2010-09-08 | 2011-01-19 | 广东百威电子有限公司 | Gas control valve for intelligent kitchen range |
| CN204025204U (en) * | 2014-06-30 | 2014-12-17 | 东莞市泽森自动化设备有限公司 | Edge banding machine Pneumatic actuator |
| CN204729683U (en) * | 2015-06-18 | 2015-10-28 | 上海美创力罗特维尔电子机械科技有限公司 | A kind of ink jet numbering machine to conflux valve seat with solenoid valve filtration in the same way |
| CN209026290U (en) * | 2018-10-19 | 2019-06-25 | 厦门钻铂能源技术有限公司 | A kind of magnetic valve controller |
| CN210088072U (en) * | 2019-06-18 | 2020-02-18 | 惠州市唐群座椅科技股份有限公司 | Integrated air valve device |
| CN213117680U (en) * | 2019-10-12 | 2021-05-04 | 刘海峰 | Integrated optimized electromagnetic valve control device |
| CN213675249U (en) * | 2020-10-12 | 2021-07-13 | 泽佩控制设备(上海)有限公司 | Electromagnetic valve set collecting plate for hot runner industry |
| CN113446428A (en) * | 2021-08-31 | 2021-09-28 | 星宇电子(宁波)有限公司 | Integrated intelligent valve terminal and assembling process thereof |
| CN113685581A (en) * | 2021-09-13 | 2021-11-23 | 上海神开石油科技有限公司 | Modularized gas flow path distribution device |
| CN215298980U (en) * | 2021-04-19 | 2021-12-24 | 福建乾德机电有限公司 | Electromagnetic valve bottom plate with integrated quick-plug module |
-
2022
- 2022-03-21 CN CN202210274446.8A patent/CN114542767B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200230190Y1 (en) * | 2001-01-09 | 2001-07-19 | 주식회사 옥시큐어 | Assembled Structure of Solenoid Valve and Valve Block for Oxygen Generator |
| CN101949472A (en) * | 2010-09-08 | 2011-01-19 | 广东百威电子有限公司 | Gas control valve for intelligent kitchen range |
| CN204025204U (en) * | 2014-06-30 | 2014-12-17 | 东莞市泽森自动化设备有限公司 | Edge banding machine Pneumatic actuator |
| CN204729683U (en) * | 2015-06-18 | 2015-10-28 | 上海美创力罗特维尔电子机械科技有限公司 | A kind of ink jet numbering machine to conflux valve seat with solenoid valve filtration in the same way |
| CN209026290U (en) * | 2018-10-19 | 2019-06-25 | 厦门钻铂能源技术有限公司 | A kind of magnetic valve controller |
| CN210088072U (en) * | 2019-06-18 | 2020-02-18 | 惠州市唐群座椅科技股份有限公司 | Integrated air valve device |
| CN213117680U (en) * | 2019-10-12 | 2021-05-04 | 刘海峰 | Integrated optimized electromagnetic valve control device |
| CN213675249U (en) * | 2020-10-12 | 2021-07-13 | 泽佩控制设备(上海)有限公司 | Electromagnetic valve set collecting plate for hot runner industry |
| CN215298980U (en) * | 2021-04-19 | 2021-12-24 | 福建乾德机电有限公司 | Electromagnetic valve bottom plate with integrated quick-plug module |
| CN113446428A (en) * | 2021-08-31 | 2021-09-28 | 星宇电子(宁波)有限公司 | Integrated intelligent valve terminal and assembling process thereof |
| CN113685581A (en) * | 2021-09-13 | 2021-11-23 | 上海神开石油科技有限公司 | Modularized gas flow path distribution device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114542767B (en) | 2023-11-28 |
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