CN216284164U - Air tightness detection device of electromagnetic valve - Google Patents
Air tightness detection device of electromagnetic valve Download PDFInfo
- Publication number
- CN216284164U CN216284164U CN202122735541.7U CN202122735541U CN216284164U CN 216284164 U CN216284164 U CN 216284164U CN 202122735541 U CN202122735541 U CN 202122735541U CN 216284164 U CN216284164 U CN 216284164U
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- detection
- electromagnetic valve
- valve body
- axis sliding
- sealing
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 53
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses an air tightness detection device of a solenoid valve, which comprises a detection and control platform and a sealing cover, wherein a bearing assembly is arranged above the detection and control platform, the sealing cover is arranged above the bearing assembly, the bearing assembly comprises an X-axis sliding table and two groups of sealing seats, the X-axis sliding table is fixed at the upper end of the detection and control platform, the two groups of sealing seats are fixed on a guide rail seat on the top surface of the X-axis sliding table, the top surface of each sealing seat is provided with a plurality of fixing grooves for placing a valve body, an ejection assembly for ejecting the valve body is embedded in each fixing groove, and the side wall of each sealing seat is also provided with a compressed air input channel and an air flow monitoring channel which are communicated with the inner cavity of each fixing groove; and Z-axis sliding tables symmetrically fixed on the detection and control table are arranged on the outer sides of the X-axis sliding tables. The utility model aims at solving the problems that the simultaneous detection of a plurality of electromagnetic valves is difficult to meet, the valve body and the device are easy to damage in the dismounting process and the like in the prior art, and has the advantages that the air tightness detection of the plurality of electromagnetic valves can be simultaneously carried out, the valve body is not easy to damage in the dismounting process, and the like.
Description
Technical Field
The utility model relates to the technical field of electromagnetic valve detection, in particular to an air tightness detection device of an electromagnetic valve.
Background
The electromagnetic valve is an automatic basic element for controlling fluid in a hydraulic and pneumatic control system, and is widely applied to various precision instruments.
The gas tightness detection device of the solenoid valve among the prior art still has some not enoughly, and current solenoid valve gas tightness detection device detection efficiency is low, and the difficult a plurality of solenoid valves that satisfy detects the demand simultaneously, and at the dismouting in-process, very easily damages the valve body, increases the disqualification rate of solenoid valve, and then increase cost.
Aiming at the technical problems, the utility model discloses an air tightness detection device of an electromagnetic valve, which has the advantages that a plurality of electromagnetic valves can be subjected to air tightness detection at the same time, and the valve body is not easily damaged in the dismounting process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an air tightness detection device of an electromagnetic valve, so as to solve the problems that the air tightness detection device of the electromagnetic valve in the prior art is low in detection efficiency, difficult to meet the requirement for simultaneously detecting a plurality of electromagnetic valves and easy to damage a valve body in the process of disassembly and assembly. The utility model has the advantages that the air tightness detection can be simultaneously carried out on a plurality of electromagnetic valves, the valve body is not easily damaged in the dismounting process, and the like.
The utility model is realized by the following technical scheme: the utility model discloses an air tightness detection device of a solenoid valve, which comprises a detection and control platform and a sealing cover, wherein a bearing assembly is arranged above the detection and control platform, the sealing cover is arranged above the bearing assembly, the bearing assembly comprises an X-axis sliding table and two groups of sealing seats, the X-axis sliding table is fixed at the upper end of the detection and control platform, the two groups of sealing seats are fixed on a guide rail seat on the top surface of the X-axis sliding table, the top surface of each sealing seat is provided with a plurality of fixing grooves for placing a valve body, an ejection assembly for ejecting the valve body is embedded in each fixing groove, and the side wall of each sealing seat is also provided with a compressed air input channel and an air flow monitoring channel which are communicated with the inner cavity of each fixing groove; the X axle slip table outside is equipped with the symmetry and fixes the Z axle slip table on examining the accuse platform, and the closing cap both ends are fixed with the guide rail seat of two Z axle slip tables respectively, and the holding tank that is used for holding valve body upper portion is seted up to the lower surface of closing cap, and the holding tank diapire is equipped with the sealing rubber ring.
Furthermore, in order to facilitate the vertical movement of the sealing cover to be attached to the sealing seat, the sealing cover is horizontally arranged between the two Z-axis sliding tables.
Furthermore, in order to avoid leakage of compressed gas and ensure reliability of detection data, an electromagnetic valve for detection is placed in the fixing groove, and interfaces on two sides of the electromagnetic valve are tightly attached to the compressed air input channel and the gas flow monitoring channel respectively.
Furthermore, in order to better place the solenoid valve, the holding tank corresponds to the fixed slot.
Further, in order to facilitate taking out the valve body while not influencing the valve body, ejection assembly is including inlaying kicking block and the spring part of establishing at the fixed slot diapire from top to bottom, and kicking block and spring part are connected the face and are fixed each other.
The utility model has the following advantages:
(1) according to the utility model, the detection and control platform is provided with two sealing seats for accommodating the valve body, the two sealing seats can be mutually connected for operation, after the valve body detection in the inner cavity of the sealing seat at one side is finished, the X-axis sliding table is driven to move until the sealing seat at the other side corresponds to the sealing cover, so that the valve body taking and the valve body detection are carried out simultaneously, and the surface of the sealing seat is provided with a plurality of fixing grooves for valve body installation, so that a plurality of valve bodies can be accommodated and detected simultaneously, and the detection efficiency of the air tightness detection device is increased;
(2) according to the utility model, the ejection assembly for ejecting the valve body is arranged in the fixed groove, the ejection assembly is compressed under the pressure of the upper sealing cover in the detection process, the valve body is attached to the groove wall, the sealing cover is lifted after the detection is finished, the spring part of the ejection assembly is reset after losing pressure to drive the ejection block to eject the valve body which is detected in the groove, and the valve body is not easily damaged in the dismounting process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the inspection and control table of the present invention;
FIG. 3 is a schematic view of a connection structure of the valve body and the sealing seat according to the present invention.
In the figure: 1. a detection and control platform; 2. an X-axis sliding table; 3. a Z-axis sliding table; 4. a sealing seat; 5. sealing the cover; 6. accommodating grooves; 7. a compressed air input channel; 8. a gas flow monitoring channel; 9. ejecting the assembly; 10. a holding assembly; 11. and fixing the grooves.
Detailed Description
In the description of the present invention, words similar to "front", "rear", "left", "right", etc. indicating directions or positional relationships are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
The utility model provides a technical scheme that: an air tightness detection device of an electromagnetic valve is shown in figures 1 to 3 and comprises a detection and control platform 1 with a bearing assembly 10 arranged above and a sealing cover 5 arranged above the bearing assembly 10, wherein the bearing assembly 10 comprises an X-axis sliding table 2 fixed at the upper end of the detection and control platform 1 and two groups of sealing seats 4 fixed on a guide rail seat on the top surface of the X-axis sliding table 2, a plurality of fixing grooves 11 used for placing a valve body are formed in the top surface of each sealing seat 4, an ejection assembly 9 used for ejecting the valve body is embedded in each fixing groove 11, and a compressed air input channel 7 and an air flow monitoring channel 8 which are communicated with the inner cavity of each fixing groove 11 are further formed in the side wall of each sealing seat 4; the outside of the X-axis sliding table 2 is provided with a Z-axis sliding table 3 symmetrically fixed on the detection and control table 1, the two ends of the sealing cover 5 are respectively fixed with the guide rail seats of the two Z-axis sliding tables 3, the lower surface of the sealing cover 5 is provided with a containing groove 6 used for containing the upper part of the valve body, and the bottom wall of the containing groove 6 is provided with a sealing rubber ring.
As shown in fig. 1, the sealing cover 5 is horizontally arranged between the two Z-axis sliding tables 3, so that the sealing cover 5 can move vertically to be attached to the sealing seat.
As shown in fig. 3, the fixing groove 11 is internally provided with an electromagnetic valve for detection, and interfaces at two sides of the electromagnetic valve are respectively tightly attached to the compressed air input channel 7 and the gas flow monitoring channel 8, so that the compressed gas is prevented from leaking out, and the reliability of the detection data is ensured.
As shown in fig. 1 and 2, the open positions of the accommodating groove 6 and the fixing groove 11 correspond to each other, and the solenoid valve is preferably disposed.
As shown in fig. 3, the ejecting assembly 9 includes an ejecting block and a spring element which are embedded in the bottom wall of the fixing groove 11 from top to bottom, and the ejecting block and the spring element are connected with each other to be fixed, so that the valve body can be taken out without loss.
The principle of the utility model is as follows: the lower part of a valve body to be detected is clamped in a sealing seat 4 through a fixed groove 11, joints at two sides of the valve body correspond to a compressed air input channel 7 and a gas flow monitoring channel 8, an X-axis sliding table 2 is opened, the X-axis sliding table 2 drives one side of the sealing seat 4 above to move to the lower end of a sealing cover 5, a Z-axis sliding table 3 is started to drive the sealing cover 5 to fall, a rubber ring of the inner wall of a reserved groove on the lower surface of the sealing cover 5 is sleeved on the upper part of the valve body in the descending process, the sealing cover 5 falls until the lower surface of the sealing cover is attached to the upper surface of the sealing seat 4, a compressed air source communicated and connected with the compressed air input channel 7 is started, the compressed air enters the valve body through the input channel, if leakage occurs, a gas flow meter communicated and connected with the gas flow monitoring channel 8 can record and transmit the leakage value to an external monitoring screen to judge whether the valve is qualified, and the compressed air source and the gas flow meter communicated with the side sealing seat 4 are closed after the detection is finished, the Z-axis sliding table 3 is started to lift the sealing cover 5, the rubber ring of the sealing cover 5 is separated from the valve body, the valve body is ejected out of the groove by the ejection assembly 9 inside the fixing groove 11, the valve body is prevented from being damaged when being taken conveniently, the X-axis sliding table 2 is opened to move the sealing seat 4 on the other side to the lower end of the sealing cover 5, and the next batch of valve body is detected.
Claims (5)
1. The air tightness detection device of the electromagnetic valve is characterized by comprising a detection and control platform with a bearing assembly arranged above and a sealing cover arranged above the bearing assembly, wherein the bearing assembly comprises an X-axis sliding table fixed at the upper end of the detection and control platform and two groups of sealing seats fixed on a guide rail seat on the top surface of the X-axis sliding table; the X axle slip table outside is equipped with the symmetry and fixes the Z axle slip table on examining and controlling the platform, the closing cap both ends are fixed with the guide rail seat of two Z axle slip tables respectively, the holding tank that is used for holding valve body upper portion is seted up to the lower surface of closing cap, the holding tank diapire is equipped with the sealing rubber ring.
2. The airtightness detection apparatus for an electromagnetic valve according to claim 1, wherein the cover is horizontally disposed between the two Z-axis slide tables.
3. The airtightness detection apparatus for the electromagnetic valve according to claim 1, wherein the electromagnetic valve for detection is placed in the fixing groove, and the interfaces at both sides of the electromagnetic valve are respectively in close contact with the compressed air input channel and the gas flow rate monitoring channel.
4. The airtightness detection apparatus for an electromagnetic valve according to claim 1, wherein the accommodating groove and the fixing groove are formed at positions corresponding to each other.
5. The airtightness detection apparatus for an electromagnetic valve according to claim 1, wherein the ejection assembly includes an ejection block and a spring member which are fitted in the bottom wall of the fixing groove from top to bottom, and the connection surfaces of the ejection block and the spring member are fixed to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122735541.7U CN216284164U (en) | 2021-11-09 | 2021-11-09 | Air tightness detection device of electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122735541.7U CN216284164U (en) | 2021-11-09 | 2021-11-09 | Air tightness detection device of electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216284164U true CN216284164U (en) | 2022-04-12 |
Family
ID=81007701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122735541.7U Active CN216284164U (en) | 2021-11-09 | 2021-11-09 | Air tightness detection device of electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216284164U (en) |
-
2021
- 2021-11-09 CN CN202122735541.7U patent/CN216284164U/en active Active
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