CN203643158U - Multi-ported valve gas testing equipment - Google Patents
Multi-ported valve gas testing equipment Download PDFInfo
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- CN203643158U CN203643158U CN201420016214.3U CN201420016214U CN203643158U CN 203643158 U CN203643158 U CN 203643158U CN 201420016214 U CN201420016214 U CN 201420016214U CN 203643158 U CN203643158 U CN 203643158U
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- snorkel
- gas testing
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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 129
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 16
- 230000009467 reduction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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Abstract
The utility model relates to multi-ported valve gas testing equipment. The equipment comprises a gas testing tooling. The gas testing tooling comprises a lower sealing plug, a left sealing inflation mechanism, a right sealing inflation mechanism and an upper sealing mechanism. The left sealing inflation mechanism and the right sealing inflation mechanism are arranged on two sides of a station and are used for carrying out sealing and inflation on a water outlet end of a multi-ported valve. The upper sealing mechanism is arranged above the station and is used for sealing a button hole end of the multi-ported valve. The lower sealing plug is fixed on a frame and is used for sealing a water inlet end of the multi-ported valve. According to the multi-ported valve gas testing equipment of the utility model, an automatic control gas testing function is used; a product does not need to be placed in the water so as to carry out gas testing; labor intensity is reduced and production efficiency is increased; a gas testing function of various kinds of products can be realized. Compared to an existing condition that one kind of products possesses one kind of toolings, by using the equipment of the utility model, making cost is reduced and production and line changing are convenient.
Description
Technical field
The utility model relates to gas testing verifying attachment, more particularly, relates to a kind of multiport valve gas testing equipment.
Background technology
The double teeming examination water conservancy project order complicated operation of prior art, uses both hands and feet, and control crank is more, inefficiency.In traditional-handwork examination water test process, product orientation, in half vacant state, needs to proofread and correct with hand sometimes, has certain potential safety hazard.Tradition in test process, cannot guarantee the stable of test parameter by hand.
In prior art, flushing valve housing adopts examination water mode to detect, and causes residual certain ponding in product, affects polishing and electroplating quality.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple to operate, safety, without the multiport valve gas testing equipment of ponding.
The technical solution of the utility model is as follows:
A kind of multiport valve gas testing equipment, comprise gas testing frock, gas testing frock comprises lower seal plug, left sealing inflation mechanism, right sealing inflation mechanism, upper sealing mechanism, left sealing inflation mechanism, right sealing inflation mechanism are separately positioned on the both sides of station, for the water side of multiport valve being sealed and inflation; Upper sealing mechanism is arranged on station top, seals for the button nose end to multiport valve; Lower seal plug is fixed in frame, seals for the water inlet end to multiport valve.
As preferably, left sealing inflation mechanism comprises left sealing cylinder, left sealing tracheae, left air cylinder fixed plate, left sealing cylinder connects left sealing tracheae, left sealing cylinder promotes left sealing tracheae and stretches out and retraction, left air cylinder fixed plate is L-type, the horizontal mounting surface of left air cylinder fixed plate is fixedly mounted in frame, and left sealing cylinder is fixedly mounted in the vertical installation surface of left air cylinder fixed plate;
Right sealing inflation mechanism comprises right sealing cylinder, right sealing tracheae, right air cylinder fixed plate, right sealing cylinder connects right sealing tracheae, right sealing cylinder promotes right sealing tracheae and stretches out and retraction, right air cylinder fixed plate is L-type, the horizontal mounting surface of right air cylinder fixed plate is fixedly mounted in frame, and right sealing cylinder is fixedly mounted in the vertical installation surface of right air cylinder fixed plate;
Left sealing inflation mechanism and right sealing inflation mechanism arrange in opposite directions.
As preferably, upper sealing mechanism comprises sealing cylinder, upper seal plug, and upper sealing cylinder connects upper seal plug, and upper sealing cylinder promotes upper seal plug and stretches out and retraction; Upper sealing cylinder is arranged on cylinder fixed support, and cylinder fixed support is level and is fixedly mounted in frame.
As preferably, left sealing cylinder, right sealing cylinder, upper sealing cylinder connect respectively left cylinder snorkel, right cylinder snorkel, upper cylinder snorkel; Left sealing tracheae, right sealing tracheae connect respectively left snorkel, right snorkel.
As preferably, between left snorkel, right snorkel and gas-holder, be provided with gas admittance valve and vent valve, gas admittance valve and vent valve are connected with left snorkel, right snorkel respectively after by pressure transducer.
As preferably, gas-holder is connected with left cylinder snorkel, right cylinder snorkel, upper cylinder snorkel by solenoid valve.
As preferably, gas admittance valve, solenoid valve are connected with controller respectively.
As preferably, separate left-handed opening, right switch are set, by controller with door, while jointly opening, start left sealing inflation mechanism, right sealing inflation mechanism.
The beneficial effects of the utility model are as follows:
1, multiport valve gas testing equipment described in the utility model, uses and automatically controls gas testing function, has avoided originally product being passed in water and has carried out gas testing, reduces labour intensity, improving production efficiency.
2, multiport valve gas testing equipment described in the utility model can be realized multiple product gas testing function, has reduced cost of manufacture also facilitated production thread-changing than an original series products one class frock.
3, utilize vertical type clamping product, product does not drop, and steadiness is strong.
4, many cover gas testing frocks can be installed, work can very large improving production efficiency simultaneously.
5, use multiport valve gas testing equipment described in the utility model, product does not need to pass in water, and after gas testing, product has reduced production cost without drying again.
6, two separate switch co-controllings, adopt both hands matched moulds, and Employee Security coefficient is high.
7, this equipment operating is simple, can reduction labor strength on duty without training.
8, test parameter stable performance, guarantees test products quality.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is schematic rear view of the present utility model;
Fig. 3 is the structural representation of gas testing frock;
In figure: the 1st, frame, the 2nd, gas testing frock, the 21st, lower seal plug, the 22nd, left sealing inflation mechanism, the 221st, left sealing cylinder, the 222nd, left sealing tracheae, the 223rd, left air cylinder fixed plate, the 224th, left-handed opening, the 23rd, right sealing inflation mechanism, the 231st, right sealing cylinder, the 232nd, right sealing tracheae, the 233rd, right air cylinder fixed plate, the 234th, right switch, the 24th, upper sealing mechanism, the 241st, upper sealing cylinder, the 242nd, upper seal plug, the 243rd, cylinder fixed support, the 25th, solenoid valve, the 26th, gas admittance valve, the 27th, vent valve, the 3rd, gas-holder, the 4th, pressure transducer, the 5th, controller.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, a kind of multiport valve gas testing equipment, comprise gas testing frock 2, gas testing frock 2 comprises lower seal plug 21, left sealing inflation mechanism 22, right sealing inflation mechanism 23, upper sealing mechanism 24, left sealing inflation mechanism 22, right sealing inflation mechanism 23 are separately positioned on the both sides of station, for the water side of multiport valve being sealed and inflation; Upper sealing mechanism 24 is arranged on station top, seals for the button nose end to multiport valve; Lower seal plug 21 is fixed in frame 1, seals for the water inlet end to multiport valve.Operate in order to realize multistation, multiple gas testing frocks 2 can be set in frame 1, operation, can enhance productivity simultaneously.
As shown in Figure 3, left sealing inflation mechanism 22 comprises left sealing cylinder 221, left sealing tracheae 222, left air cylinder fixed plate 223, left sealing cylinder 221 connects left sealing tracheae 222, left sealing cylinder 221 promotes left sealing tracheae 222 and stretches out and retraction, left air cylinder fixed plate 223 is L-type, the horizontal mounting surface of left air cylinder fixed plate 223 is fixedly mounted in frame 1, and left sealing cylinder 221 is fixedly mounted in the vertical installation surface of left air cylinder fixed plate 223;
Right sealing inflation mechanism 23 comprises right sealing cylinder 231, right sealing tracheae 232, right air cylinder fixed plate 233, right sealing cylinder 231 connects right sealing tracheae 232, right sealing cylinder 231 promotes right sealing tracheae 232 and stretches out and retraction, right air cylinder fixed plate 233 is L-type, the horizontal mounting surface of right air cylinder fixed plate 233 is fixedly mounted in frame 1, and right sealing cylinder 231 is fixedly mounted in the vertical installation surface of right air cylinder fixed plate 233;
Left sealing inflation mechanism 22 arranges in opposite directions with right sealing inflation mechanism 23.
Left sealing cylinder 221, right sealing cylinder 231, upper sealing cylinder 241 connect respectively left cylinder snorkel, right cylinder snorkel, upper cylinder snorkel; Left sealing tracheae 222, right sealing tracheae 232 connect respectively left snorkel, right snorkel.In the present embodiment, the double-acting cylinder that all cylinders adopt, needs two draft tube replace air inlet, and the direction of motion of control cylinder, so left cylinder snorkel, right cylinder snorkel are Y-piece, has an air intake opening, two gas outlets.Left sealing tracheae 222, right sealing tracheae 232 possess the double function of air inlet and exhaust, and air inlet and exhaust all complete by left snorkel, right snorkel.
As shown in Figure 2, the described multiport valve gas testing equipment back side is provided with some groups of pressure transducers 4, gas admittance valve 26, vent valve 27.
Between left snorkel, right snorkel and gas-holder 3, be respectively arranged with gas admittance valve 26 and vent valve 27, gas admittance valve 26 is connected with left snorkel, right snorkel respectively by pressure transducer 4 is rear with vent valve 27.
Gas-holder 3 is connected with left cylinder snorkel, right cylinder snorkel, upper cylinder snorkel by solenoid valve 25.Gas admittance valve 26, solenoid valve 25 are connected with controller 5 respectively.
Separate left-handed opening 224, right switch 234 are set, by controller 5 with door, while jointly opening, i.e. both hands matched moulds, starts gas testing frock 2 and starts working.
Principle of work:
1, product spool end to be measured is placed in tool locating.
2, both hands matched moulds, press left-handed opening 224, right switch 234 simultaneously, utilize solenoid valve 25 to control by controller 5, left sealing cylinder 221, right sealing cylinder 231, upper sealing cylinder 241 are worked simultaneously, by product water inlet end, water side, knob nose end press seal.
3, the pressure gas in gas-holder 3, is passed in product to be measured by gas admittance valve 26 and pressure transducer 4, first logical left side pressurize, the upper sealing of trial product.Utilize gas admittance valve 26 and pressure transducer 4, control by controller 5, by left snorkel, gas is delivered in the die cavity of the product valve body to be measured left side, then judged that by setting pressurize value and dwell time the variation of this time period force value judges whether it exists pore.Be completed and utilize vent valve 27 and pressure transducer 4, control by controller 5, by left snorkel, gas is discharged to this die cavity, reduce the noise of pressure gas generation and the injury that may exist personnel.
4, again by right side pressurize, the lower seal of trial product.Utilize gas admittance valve 26 and pressure transducer 4, control by controller 5, by right snorkel, gas is delivered in the die cavity of product valve body to be measured the right, then judged that by setting pressurize value and dwell time the variation of this time period force value judges whether it exists pore.Be completed and utilize vent valve 27 and pressure transducer 4, control by controller 5, by right snorkel, gas is discharged to this die cavity, finish gas testing.
When being greater than the pressure reduction parameter alarm switch setting, pressure reduction can produce warning and warning message.
Above-described embodiment is only for the utility model is described, and not with the restriction of the present utility model of opposing.As long as according to technical spirit of the present utility model, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present utility model.
Claims (8)
1. a multiport valve gas testing equipment, it is characterized in that, comprise gas testing frock, gas testing frock comprises lower seal plug, left sealing inflation mechanism, right sealing inflation mechanism, upper sealing mechanism, left sealing inflation mechanism, right sealing inflation mechanism are separately positioned on the both sides of station, for the water side of multiport valve being sealed and inflation; Upper sealing mechanism is arranged on station top, seals for the button nose end to multiport valve; Lower seal plug is fixed in frame, seals for the water inlet end to multiport valve.
2. multiport valve gas testing equipment according to claim 1, it is characterized in that, left sealing inflation mechanism comprises left sealing cylinder, left sealing tracheae, left air cylinder fixed plate, left sealing cylinder connects left sealing tracheae, left sealing cylinder promotes left sealing tracheae and stretches out and retraction, left air cylinder fixed plate is L-type, and the horizontal mounting surface of left air cylinder fixed plate is fixedly mounted in frame, and left sealing cylinder is fixedly mounted in the vertical installation surface of left air cylinder fixed plate;
Right sealing inflation mechanism comprises right sealing cylinder, right sealing tracheae, right air cylinder fixed plate, right sealing cylinder connects right sealing tracheae, right sealing cylinder promotes right sealing tracheae and stretches out and retraction, right air cylinder fixed plate is L-type, the horizontal mounting surface of right air cylinder fixed plate is fixedly mounted in frame, and right sealing cylinder is fixedly mounted in the vertical installation surface of right air cylinder fixed plate;
Left sealing inflation mechanism and right sealing inflation mechanism arrange in opposite directions.
3. multiport valve gas testing equipment according to claim 2, is characterized in that, upper sealing mechanism comprises sealing cylinder, upper seal plug, and upper sealing cylinder connects upper seal plug, and upper sealing cylinder promotes upper seal plug and stretches out and retraction; Upper sealing cylinder is arranged on cylinder fixed support, and cylinder fixed support is level and is fixedly mounted in frame.
4. multiport valve gas testing equipment according to claim 3, is characterized in that, left sealing cylinder, right sealing cylinder, upper sealing cylinder connect respectively left cylinder snorkel, right cylinder snorkel, upper cylinder snorkel; Left sealing tracheae, right sealing tracheae connect respectively left snorkel, right snorkel.
5. multiport valve gas testing equipment according to claim 4, is characterized in that, between left snorkel, right snorkel and gas-holder, is provided with gas admittance valve and vent valve, and gas admittance valve and vent valve are connected with left snorkel, right snorkel respectively after by pressure transducer.
6. multiport valve gas testing equipment according to claim 5, is characterized in that, gas-holder is connected with left cylinder snorkel, right cylinder snorkel, upper cylinder snorkel by solenoid valve.
7. multiport valve gas testing equipment according to claim 6, is characterized in that, gas admittance valve, solenoid valve are connected with controller respectively.
8. multiport valve gas testing equipment according to claim 7, is characterized in that, separate left-handed opening, right switch are set, by controller with door, while jointly opening, gas testing frock is started working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016214.3U CN203643158U (en) | 2014-01-10 | 2014-01-10 | Multi-ported valve gas testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016214.3U CN203643158U (en) | 2014-01-10 | 2014-01-10 | Multi-ported valve gas testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643158U true CN203643158U (en) | 2014-06-11 |
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ID=50874393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016214.3U Expired - Lifetime CN203643158U (en) | 2014-01-10 | 2014-01-10 | Multi-ported valve gas testing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN203643158U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318190A (en) * | 2018-05-03 | 2018-07-24 | 平湖市宇达精密机械有限公司 | Air tightness checking device |
| CN108593277A (en) * | 2018-05-03 | 2018-09-28 | 平湖市宇达精密机械有限公司 | Force anti-torsion detection device |
| CN109967384A (en) * | 2019-03-29 | 2019-07-05 | 宁波英特灵气动科技有限公司 | A sealing inspection device for automatic assembly line of throttle valve |
| CN111307385A (en) * | 2019-11-07 | 2020-06-19 | 浙江大学 | Airtight detection device of case |
-
2014
- 2014-01-10 CN CN201420016214.3U patent/CN203643158U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318190A (en) * | 2018-05-03 | 2018-07-24 | 平湖市宇达精密机械有限公司 | Air tightness checking device |
| CN108593277A (en) * | 2018-05-03 | 2018-09-28 | 平湖市宇达精密机械有限公司 | Force anti-torsion detection device |
| CN109967384A (en) * | 2019-03-29 | 2019-07-05 | 宁波英特灵气动科技有限公司 | A sealing inspection device for automatic assembly line of throttle valve |
| CN111307385A (en) * | 2019-11-07 | 2020-06-19 | 浙江大学 | Airtight detection device of case |
| CN111307385B (en) * | 2019-11-07 | 2021-07-13 | 浙江大学 | A valve core air tightness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |