CN219348069U - A trachea plug mechanism for solenoid valve gas tightness detects - Google Patents
A trachea plug mechanism for solenoid valve gas tightness detects Download PDFInfo
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- CN219348069U CN219348069U CN202320244247.2U CN202320244247U CN219348069U CN 219348069 U CN219348069 U CN 219348069U CN 202320244247 U CN202320244247 U CN 202320244247U CN 219348069 U CN219348069 U CN 219348069U
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Abstract
The utility model discloses an air pipe plugging mechanism for detecting air tightness of an electromagnetic valve, which comprises a mechanism bottom plate provided with the electromagnetic valve, wherein a sliding intubation unit is arranged on the mechanism bottom plate, an air pipe is connected to the sliding intubation unit, the end part of the air pipe corresponds to an air delivery port of the electromagnetic valve, a tube drawing unit is arranged between the sliding intubation unit and the electromagnetic valve, the air pipe is connected with an air source, and an air tightness detecting instrument is arranged on the air pipe. According to the utility model, the sliding intubation unit and the tube drawing unit are matched to realize simultaneous insertion and extraction of the two electromagnetic valve quick plug connectors connected with the air tube, and the automatic insertion and extraction of the pneumatic sliding table and the tube drawing cylinder are utilized to replace the manual insertion and extraction of the air tube connected with the electromagnetic valve, so that the efficiency of connecting the electromagnetic valve with the air tube is improved, the efficiency of testing the electromagnetic valve is further improved, and the technical problems of the conventional electromagnetic valve air tightness test that the manual insertion and extraction of the air tube connected with the electromagnetic valve are needed and the working efficiency is low are solved.
Description
Technical Field
The utility model relates to the technical field of automatic assembly and detection of electromagnetic valves, in particular to an air pipe plugging mechanism for detecting the air tightness of an electromagnetic valve.
Background
The electromagnetic valve is an automatic basic element for controlling fluid in a hydraulic and pneumatic control system, is widely applied to various precise instruments, and is opened and closed by controlling the movement of a valve core when the electromagnetic valve works, so that the fluid is fed and discharged, wherein the air tightness of the electromagnetic valve is an important factor influencing the performance of the instrument.
In the electromagnetic valve testing process, an air pipe is manually inserted into the interface of the electromagnetic valve, and then the electromagnetic valve air tightness test is carried out. After the test is finished, an operator is required to pull out the air pipe, replace another electromagnetic valve to be tested, and plug in the air pipe with the interface of the electromagnetic valve to be tested, so that the air pipe connected with the electromagnetic valve is manually plugged in and pulled out, and the working efficiency is low.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides an air pipe plugging mechanism for detecting the air tightness of an electromagnetic valve, which solves the technical problems that the air pipe connected with the electromagnetic valve needs to be plugged and plugged manually and the working efficiency is low in the existing electromagnetic valve air tightness test.
The technical scheme of the utility model is realized as follows:
the utility model provides a trachea plug mechanism for solenoid valve gas tightness detects, is including the mechanism bottom plate of placing the solenoid valve, be equipped with the slip intubate unit on the mechanism bottom plate, be connected with the trachea on the slip intubate unit, the trachea tip corresponds with the gas transmission mouth of solenoid valve, is equipped with the tube drawing unit between slip intubate unit and the solenoid valve, and the trachea is connected with the air supply, is equipped with the gas tightness detecting instrument on the trachea.
The electromagnetic valve is characterized in that gas transmission ports are formed in two sides of the electromagnetic valve, quick connectors are arranged at the gas transmission ports, two sliding intubation units are correspondingly arranged on the mechanism bottom plate and are respectively located at two sides of the electromagnetic valve, the two sliding intubation units are respectively connected with two air pipes, the two air pipes extend out of the sliding intubation units, and the extending ends of the air pipes are connected with the tube drawing units.
The sliding intubation unit comprises a plug pneumatic sliding table and a sliding rail, the sliding rail is arranged on the mechanism bottom plate, the plug pneumatic sliding table is in sliding connection with the sliding rail, and an air pipe fixing block for fixing an air pipe is arranged on the plug pneumatic sliding table.
The tracheal fixed block comprises a first fixed block and a second fixed block, arc-shaped grooves are formed in the first fixed block and the second fixed block respectively, one end of the first fixed block is connected with the second fixed block through a fixed plate, the other end of the first fixed block is connected with the second fixed block through a screw, and the arc-shaped grooves of the first fixed block are arranged opposite to the arc-shaped grooves of the second fixed block to form tracheal limiting holes for clamping the trachea.
The tube drawing unit comprises a quick connector pressing block, a through hole is formed in the quick connector pressing block and matched with the air pipe, the quick connector pressing block is connected with a telescopic head of a tube drawing cylinder, and a fixing seat of the tube drawing cylinder is connected with a mechanism bottom plate.
The tube drawing cylinder is a double-head cylinder, and two telescopic heads of the tube drawing cylinder are respectively connected with the quick connector pressing block.
The middle part of the mechanism bottom plate is provided with an electromagnetic valve position switching cylinder, a fixed seat of the electromagnetic valve position switching cylinder is fixedly connected with the mechanism bottom plate, a telescopic head of the electromagnetic valve position switching cylinder is connected with an electromagnetic valve limiting block, and an electromagnetic valve is arranged on the electromagnetic valve limiting block.
The air inlet pipes of the plug pneumatic sliding table, the tube drawing cylinder and the electromagnetic valve position switching cylinder are respectively connected with an air source, and electromagnetic valves are arranged on the air inlet pipes.
According to the utility model, the sliding intubation unit and the tube drawing unit are matched to realize simultaneous insertion and extraction of the two electromagnetic valve quick plug connectors connected with the air tube, and the automatic insertion and extraction of the pneumatic sliding table and the tube drawing cylinder are utilized to replace the manual insertion and extraction of the air tube connected with the electromagnetic valve, so that the efficiency of connecting the electromagnetic valve with the air tube is improved, the efficiency of testing the electromagnetic valve is further improved, and the technical problems of the conventional electromagnetic valve air tightness test that the manual insertion and extraction of the air tube connected with the electromagnetic valve are needed and the working efficiency is low are solved. The through hole of quick connector briquetting possesses direction trachea function, and quick connector briquetting opens the guide effect to the trachea, has avoided the trachea flexible deformation to lead to when inserting misalignment risk.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of the present utility model.
Fig. 2 is a schematic view of the tracheal fixing block of the present utility model.
FIG. 3 is a schematic view of a quick connector compact of the present utility model.
Fig. 4 is a schematic view of the solenoid valve of the present utility model.
The device comprises a pneumatic sliding table with 1 plug, a pneumatic pushing block with 2 air pipes, a pneumatic fixing block with 3 air pipes and 4 air pipes, a pressing block with 5 quick connectors, a pressing claw with 6 quick connectors, a solenoid valve with 7, a solenoid valve limiting block with 8, a solenoid valve position switching cylinder with 9, a mechanism bottom plate with 10, a sliding rail with 11, a first fixing block with 12, a second fixing block with 13, a limiting hole with 14 air pipes, a 15 through hole, a 16 screw hole and a 17 quick connector.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, embodiment 1, a trachea plug mechanism for solenoid valve gas tightness detection, including the mechanism bottom plate 10 of placing solenoid valve 7, be equipped with the slip intubate unit on the mechanism bottom plate 10, be connected with trachea 3 on the slip intubate unit, trachea 3 tip corresponds with solenoid valve 7's gas-supply mouth, is equipped with the tube drawing unit between slip intubate unit and solenoid valve 7, and trachea 3 is connected with the air supply, is equipped with the gas tightness detecting instrument on the trachea 3. The air tightness detection instrument is preferably a leak detector. According to the utility model, the sliding intubation unit and the tube drawing unit are matched to realize simultaneous insertion and extraction of the two electromagnetic valve quick plug connectors connected with the air tube, and the automatic insertion and extraction of the pneumatic sliding table and the tube drawing cylinder are utilized to replace the manual insertion and extraction of the air tube connected with the electromagnetic valve, so that the efficiency of connecting the electromagnetic valve with the air tube is improved, the efficiency of testing the electromagnetic valve is further improved, and the technical problems of the conventional electromagnetic valve air tightness test that the manual insertion and extraction of the air tube connected with the electromagnetic valve are needed and the working efficiency is low are solved.
As shown in fig. 1 and fig. 4, the two sides of the electromagnetic valve 7 are respectively provided with a gas transmission port, the gas transmission port is respectively provided with a quick plug 17, the mechanism bottom plate 10 is correspondingly provided with two sliding cannula units, the two sliding cannula units are respectively positioned on the two sides of the electromagnetic valve 7, the two sliding cannula units are respectively connected with the two air pipes 3, the two air pipes 3 are respectively extended out of the sliding cannula units, and the extending ends of the air pipes 3 are connected with the tube drawing units. The inside chucking rubber circle that is equipped with of quick connector 17, in the quick connector 17 is inserted to trachea 3, trachea 3 will extrude the rubber circle, extrudees quick connector 17 with the rubber circle, and trachea 3 is clamped on quick connector 17 by the rubber circle this moment, after the rubber circle receives external force, is extruded in quick connector 17, trachea 3 breaks away from the chucking with quick connector 17.
As shown in fig. 1 and 2, the sliding intubation unit comprises a plug pneumatic sliding table 1 and a sliding rail 11, the sliding rail 11 is arranged on a mechanism bottom plate 10, the plug pneumatic sliding table 1 is in sliding connection with the sliding rail 11, and an air pipe fixing block 4 for fixing an air pipe 3 is arranged on the plug pneumatic sliding table 1. The trachea fixed block 4 comprises a first fixed block 12 and a second fixed block 13, arc grooves are formed in the first fixed block 12 and the second fixed block 13 respectively, one end of the first fixed block 12 is connected with the second fixed block 13 through a fixed plate, the other end of the first fixed block 12 is connected with the second fixed block 13 through a screw, and the arc grooves of the first fixed block 12 and the arc grooves of the second fixed block 13 are arranged oppositely to form a trachea limiting hole 14 for clamping the trachea 3. The second fixed block 13 is provided with a screw mounting counter bore, the first fixed block 12 is provided with a corresponding threaded hole, the air pipe 3 is screwed down after penetrating into the air pipe limiting hole 14 on the air pipe fixed block 4, and the second fixed block 13 is pressed down to fix the air pipe 3.
As shown in fig. 1 and 3, the tube drawing unit comprises a quick connector pressing block 5, a through hole 15 is formed in the quick connector pressing block 5, the through hole 15 is matched with the air tube 3, the quick connector pressing block 5 is connected with a telescopic head of a tube drawing cylinder 6, and a fixing seat of the tube drawing cylinder 6 is connected with a mechanism bottom plate 10. The tube drawing cylinder 6 is a double-head cylinder, and two telescopic heads of the tube drawing cylinder 6 are respectively connected with the quick connector pressing block 5. The air pipe 3 is in plug-in fit with the through hole 15, and the through hole 15 is in plug-in fit with the quick connector 17. The through hole 15 of the quick connector pressing block 5 has the function of guiding the air pipe, and the quick connector pressing block 5 opens the air pipe 3 to have the guiding function, so that the risk of misalignment during insertion caused by flexible deformation of the air pipe 3 is avoided.
As shown in fig. 1, the middle part of the mechanism bottom plate 10 is provided with a solenoid valve position switching cylinder 9, a fixed seat of the solenoid valve position switching cylinder 9 is fixedly connected with the mechanism bottom plate 10, a telescopic head of the solenoid valve position switching cylinder 9 is connected with a solenoid valve limiting block 8, and a solenoid valve 7 is arranged on the solenoid valve limiting block 8. The electromagnetic valve 7 is limited in the electromagnetic valve limiting block 8, and the electromagnetic valve 7 can move back and forth along with the electromagnetic valve position switching cylinder 9. The air inlet pipes of the plug pneumatic sliding table 1, the tube drawing cylinder 6 and the electromagnetic valve position switching cylinder 9 are respectively connected with an air source, and electromagnetic valves are arranged on the air inlet pipes. The air inlet pipe is connected with two three-way electromagnetic valves, so that the pneumatic sliding table 1, the tube drawing cylinder 6 and the electromagnetic valve position switching cylinder 9 can be conveniently controlled, and the two electromagnetic valve quick connectors 17 can be automatically inserted into and pulled out of the air pipe 3.
In the implementation of embodiment 1, firstly, the air pipe 3 is penetrated into the air pipe limit hole 14 on the air pipe fixing block 4 and then the screw is screwed down, the air pipe 3 is fixed by pressing down the second fixing block 13, one end of the air pipe 3 is inserted into the through hole 15 on the plug connector pressing block 5 and extends out along the through hole 15, the electromagnetic valve position switching cylinder 9 extends out, the electromagnetic valve 7 is placed behind the electromagnetic valve limit block 8, the electromagnetic valve position switching cylinder 9 retracts, at the moment, the central line of the hole 15 coincides with the central line extension line of the quick connector 17, then the plug pneumatic sliding table 1 extends out to insert the extending end of the air pipe 3 into the quick connector 17 of the electromagnetic valve 7, the rubber ring in the quick connector 17 is ejected out, and the rubber ring enables the air pipe 3 to be clamped with the quick connector 17 of the electromagnetic valve 7, so that the automatic insertion process of the air pipe 3 can be completed; when the pipe 3 is inserted into the electromagnetic valve 7, the ventilation or non-ventilation of the air pipe 3 can be controlled to perform the air tightness test; when the air pipe 3 needs to be pulled out, the pipe pulling cylinder 6 contracts, so that the plug pressing block 5 presses the quick plug 17 of the electromagnetic valve 7, the quick plug pressing block 5 presses in the rubber ring inside the quick plug 17, the air pipe 3 and the quick plug of the electromagnetic valve 7 are separated from each other, the air pipe 3 is pulled out of the electromagnetic valve 7 by the retraction of the pneumatic sliding table 1, the electromagnetic valve position switching cylinder 9 stretches out, and the electromagnetic valve 7 is taken out.
In embodiment 2, unlike in embodiment 1, the first fixing block 12 and the second fixing block 13 are connected through a telescopic cylinder, and the telescopic cylinder drives the second fixing block 13 to press down to fix the air pipe 3. The use of telescopic cylinder is convenient for the change of trachea 3, further makes things convenient for the device to detect not equidimension solenoid valve 7.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an trachea plug mechanism for solenoid valve gas tightness detects, includes mechanism's bottom plate (10) of placing solenoid valve (7), its characterized in that, be equipped with slip intubate unit on mechanism's bottom plate (10), be connected with trachea (3) on the slip intubate unit, trachea (3) tip corresponds with the gas transmission mouth of solenoid valve (7), is equipped with the tube drawing unit between slip intubate unit and solenoid valve (7), and trachea (3) are connected with the air supply, are equipped with the gas tightness detecting instrument on trachea (3).
2. The air pipe plugging mechanism for detecting the air tightness of the electromagnetic valve according to claim 1, wherein the two sides of the electromagnetic valve (7) are provided with air conveying ports, quick connectors (17) are arranged at the air conveying ports, two sliding intubation units are correspondingly arranged on a mechanism bottom plate (10), the two sliding intubation units are respectively positioned on the two sides of the electromagnetic valve (7), the two sliding intubation units are respectively connected with the two air pipes (3), the two air pipes (3) are respectively extended out of the sliding intubation units, and the extending ends of the air pipes (3) are connected with the tube drawing units.
3. The air pipe plugging mechanism for detecting the air tightness of the electromagnetic valve according to claim 2, wherein the sliding intubation unit comprises a plug pneumatic sliding table (1) and a sliding rail (11), the plug pneumatic sliding table (1) is in sliding connection with the sliding rail (11), the sliding rail (11) is arranged on a mechanism bottom plate (10), and an air pipe fixing block (4) for fixing the air pipe (3) is arranged on the plug pneumatic sliding table (1).
4. A tracheal insertion and extraction mechanism for detecting the tightness of an electromagnetic valve according to claim 3, characterized in that the tracheal fixing block (4) comprises a first fixing block (12) and a second fixing block (13), arc-shaped grooves are respectively arranged on the first fixing block (12) and the second fixing block (13), one end of the first fixing block (12) is connected with the second fixing block (13) through a fixing plate, the other end of the first fixing block (12) is connected with the second fixing block (13) through a screw, and the arc-shaped grooves of the first fixing block (12) are opposite to the arc-shaped grooves of the second fixing block (13) to form a tracheal limiting hole (14) for clamping the tracheal (3).
5. The air pipe plugging mechanism for detecting air tightness of electromagnetic valves according to claim 4, wherein the pipe pulling unit comprises a quick connector pressing block (5), a through hole (15) is formed in the quick connector pressing block (5), the through hole (15) is matched with the air pipe (3), the quick connector pressing block (5) is connected with a telescopic head of a pipe pulling cylinder (6), and a fixed seat of the pipe pulling cylinder (6) is connected with a mechanism bottom plate (10).
6. The air pipe plugging mechanism for detecting the air tightness of the electromagnetic valve according to claim 5, wherein the tube drawing cylinder (6) is a double-head cylinder, and two telescopic heads of the tube drawing cylinder (6) are respectively connected with the quick plug pressing block (5).
7. The air pipe plugging mechanism for detecting the air tightness of the electromagnetic valve according to claim 6, wherein an electromagnetic valve position switching cylinder (9) is arranged in the middle of the mechanism bottom plate (10), a fixed seat of the electromagnetic valve position switching cylinder (9) is fixedly connected with the mechanism bottom plate (10), a telescopic head of the electromagnetic valve position switching cylinder (9) is connected with an electromagnetic valve limiting block (8), and the electromagnetic valve (7) is arranged on the electromagnetic valve limiting block (8).
8. The air pipe plugging mechanism for detecting the air tightness of the electromagnetic valve according to claim 7, wherein the air inlet pipes of the plugging pneumatic sliding table (1), the pipe drawing cylinder (6) and the electromagnetic valve position switching cylinder (9) are respectively connected with an air source, and the electromagnetic valves are arranged on the air inlet pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244247.2U CN219348069U (en) | 2023-02-17 | 2023-02-17 | A trachea plug mechanism for solenoid valve gas tightness detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244247.2U CN219348069U (en) | 2023-02-17 | 2023-02-17 | A trachea plug mechanism for solenoid valve gas tightness detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219348069U true CN219348069U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320244247.2U Active CN219348069U (en) | 2023-02-17 | 2023-02-17 | A trachea plug mechanism for solenoid valve gas tightness detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219348069U (en) |
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2023
- 2023-02-17 CN CN202320244247.2U patent/CN219348069U/en active Active
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