CN203132794U - Pressure sealing testing machine - Google Patents
Pressure sealing testing machine Download PDFInfo
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- CN203132794U CN203132794U CN 201320164102 CN201320164102U CN203132794U CN 203132794 U CN203132794 U CN 203132794U CN 201320164102 CN201320164102 CN 201320164102 CN 201320164102 U CN201320164102 U CN 201320164102U CN 203132794 U CN203132794 U CN 203132794U
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Abstract
The utility model relates to a pressure seal testing machine which comprises the following components: a product positioning assembly, a sealing assembly, a compacting assembly, an inflating assembly, a testing assembly and a control assembly. The product positioning assembly can move in the testing assembly. The inflating assembly is communicated with the sealing assembly. The sealing assembly is provided with a through hole. The product is placed on the product positioning assembly. Operation of the compacting assembly is controlled through the control assembly. The compacting assembly squeezes the sealing assembly. Opening of the product is sealed through the sealing assembly for forming sealing. Simultaneously, under function of the inflating assembly, high-pressure gas is blown into the product through the sealing assembly, thereby generating a pressure for the chamber of the product. Then the product and the sealing assembly are immersed into the detecting assembly. Because water or other liquid is placed in the testing assembly, air leakage can be directly observed and confirmed through the detecting assembly if air leakage of the product exists. The pressure seal testing machine has the following advantages: simple structure, high convenience in operation, and high testing accuracy. The pressure seal testing machine belongs to the technical field of sealing performance testing equipment.
Description
Technical field
The utility model belongs to sealing property checkout equipment technical field, and is especially a kind of at being provided with hollow die cavity product, the pressure seal test machine that whether leaks gas for detection of product.
Background technology
Hollow parts such as valve class, tubing, need injecting gas or liquid in the use, very high to sealing requirements, the quality of sealing property becomes judges whether qualified and good important indicator of product quality, needs before dispatching from the factory that therefore it is carried out sealing property and detects.The equipment that does not have at present hollow part sealings such as a suitable detection valve class, tubing in the industry.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of at the pressure seal test machine that is provided with hollow die cavity product.
Technical solution adopted in the utility model is: a kind of pressure seal test machine, comprise product orientation assembly, seal assembly, hold down assembly, inflatable component, detection components and Control Component, described product orientation assembly is movable in detection components, inflatable component communication seals assembly, seal assembly are provided with to be convenient to the gas that inflatable component produces is charged into through hole in the product.
The movable product orientation assembly that refers in detection components of described product orientation assembly is connected with the driving cylinder, drives cylinder and is vertical setting, and the product orientation assembly is positioned at the detection components top, and the piston rod that drives cylinder is connected on the product orientation assembly.
Described driving cylinder is positioned at the detection components below, passes detection components from bottom to top and links to each other with the product orientation assembly.
Described product orientation assembly comprises back up pad and product mount pad, and the product mount pad is fixed on the back up pad, described seal assembly, hold down assembly, inflatable component is installed on the back up pad.
Described seal assembly comprises joint pin and sealing gasket, and sealing gasket is fixed on joint pin one end, and joint pin and sealing gasket are equipped with through hole; Holding down assembly is clamping cylinder, and the piston rod of clamping cylinder connects the other end of joint pin, and described inflatable component is high-pressure pump, and the outlet side of high-pressure pump is communicated with the through hole of joint pin and sealing gasket.
Described detection components is water tank.
The beneficial effects of the utility model are: the utility model pressure seal test machine, be provided with seal assembly, hold down assembly, inflatable component, detection components, product is placed on the product orientation assembly, through the control of the Control Component work that holds down assembly, the crush seal assembly holds down assembly, by the oral area of seal assembly sealed product, form sealing; Simultaneously, under the effect of inflatable component, gases at high pressure are blown in the product by seal assembly, form a pressure for the die cavity of product, immerse in the detection components together with product and seal assembly then, owing to be placed with water or other liquid in the detection components, as fruit product gas leakage, can directly observe affirmation from detection components so; The utility model is simple in structure, and is easy to detect, detects precisely.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 installs synoptic diagram behind the product for the utility model.
Fig. 3 installs synoptic diagram when detecting behind the product for the utility model.
Among the figure, 1, drive cylinder, 2.1, back up pad, 2.2, the product mount pad, 3.1, joint pin, 3.2, sealing gasket, 4, clamping cylinder, 5, high-pressure pump, 6, water tank, 7, product, 8, base.
Embodiment
Below be the utility model preferred embodiment, but therefore do not limit protection domain of the present utility model.
With reference to Fig. 1, Fig. 2 and shown in Figure 3, a kind of pressure seal test machine of the utility model, comprise product orientation assembly, seal assembly, hold down assembly, inflatable component, detection components and Control Component, described product orientation assembly is movable in detection components, inflatable component communication seals assembly, seal assembly are provided with to be convenient to the gas that inflatable component produces is charged into through hole in the product 7.The quantity of seal assembly and position determine according to the number of openings on the survey product 7, drawnly among Fig. 1 be one T-valve is provided with three openings for detection of the sealing tester of T-valve, so present embodiment also designed three seal assemblies.
The movable product orientation assembly that refers in detection components of described product orientation assembly is connected with driving cylinder 1, drives cylinder 1 and is vertical setting, and the product orientation assembly is positioned at the detection components top, and the piston rod that drives cylinder 1 is connected on the product orientation assembly.
Described driving cylinder 1 is positioned at the detection components below, passes detection components from bottom to top and links to each other with the product orientation assembly.
Described product orientation assembly comprises back up pad 2.1 and product mount pad 2.2, and product mount pad 2.2 is fixed on the back up pad 2.1, described seal assembly, hold down assembly, inflatable component is installed on the back up pad 2.1.
Described seal assembly comprises joint pin 3.1 and sealing gasket 3.2, and sealing gasket 3.2 is fixed on joint pin 3.1 1 ends, and joint pin 3.1 and sealing gasket 3.2 are equipped with through hole; Holding down assembly is clamping cylinder 4, and the piston rod of clamping cylinder 4 connects the other end of joint pin 3.1, and described inflatable component is high-pressure pump 5, and the outlet side of high-pressure pump 5 is communicated with the through hole of joint pin 3.1 and sealing gasket 3.2.The joint pin 3.1 that tracheae in the middle of actual the use on the high-pressure pump 5 is communicated with an inflatable component gets final product, in conjunction with shown in Figure 1.
Described detection components is water tank 6.Described water tank 6 bottoms are provided with a base 7.
Be example with product 7 T-valve now, specifically explain principle of work of the present utility model.Earlier product 7 is installed on the product mount pad 2.2 on the back up pad 2.1, the left side of product mount pad 2.2, right both sides and top are equipped with a seal assembly, corresponding with the lead to the hole site of T-valve, the seal assembly in mount pad 2.2 left sides is fixed on the L shaped fixed head of back up pad 2.1, fixed head is fixed on the back up pad 2.1, play the spacing usefulness of seal assembly to this place, the seal assembly of mount pad 2.2 right sides and top all is being connected a clamping cylinder, through the control of the Control Component work that holds down assembly, clamping cylinder 4 drives the seal assembly motion, and the opening of sealing gasket 3.2 jointing products 7 is under the strong pressure effect, seal up the opening of product 7, at Control Component control high-pressure pump 5, through tracheae gases at high pressure are charged in the product 7 again, and realize persistent pressure, then under the effect that drives cylinder 1, drive back up pad 2.1 with and on product 7 sink in the water tank 6, be provided with water or other liquid in the water tank 6, certain time in water, observe whether bubbling, determine whether product 7 leaks gas.After to be detected the finishing, drive cylinder 1 with back up pad 2,1 with and on miscellaneous part top reposition, each seal assembly and the return that holds down assembly.The utility model is simple in structure, and is easy to detect, detects precisely.
Claims (6)
1. pressure seal test machine, it is characterized in that: comprise product orientation assembly, seal assembly, hold down assembly, inflatable component, detection components and Control Component, described product orientation assembly is movable in detection components, inflatable component communication seals assembly, seal assembly are provided with to be convenient to the gas that inflatable component produces is charged into the interior through hole of product (7).
2. pressure seal test machine according to claim 1, it is characterized in that: the movable product orientation assembly that refers in detection components of described product orientation assembly is connected with driving cylinder (1), drive cylinder (1) and be vertical setting, the product orientation assembly is positioned at the detection components top, and the piston rod that drives cylinder (1) is connected on the product orientation assembly.
3. pressure seal test machine according to claim 2 is characterized in that: described driving cylinder (1) is positioned at the detection components below, passes detection components from bottom to top and links to each other with the product orientation assembly.
4. pressure seal test machine according to claim 3, it is characterized in that: described product orientation assembly comprises back up pad (2.1) and product mount pad (2.2), product mount pad (2.2) is fixed on the back up pad (2.1), described seal assembly, hold down assembly, on inflatable component is installed in back up pad (2.1).
5. pressure seal test machine according to claim 4, it is characterized in that: described seal assembly comprises joint pin (3.1) and sealing gasket (3.2), sealing gasket (3.2) is fixed on joint pin (3.1) one ends, and joint pin (3.1) and sealing gasket (3.2) are equipped with through hole; Holding down assembly is clamping cylinder (4), and the piston rod of clamping cylinder (4) connects the other end of joint pin (3.1), and described inflatable component is high-pressure pump (5), and the outlet side of high-pressure pump (5) is communicated with the through hole of joint pin (3.1) and sealing gasket (3.2).
6. pressure seal test machine according to claim 3, it is characterized in that: described detection components is water tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320164102 CN203132794U (en) | 2013-03-22 | 2013-03-22 | Pressure sealing testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320164102 CN203132794U (en) | 2013-03-22 | 2013-03-22 | Pressure sealing testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132794U true CN203132794U (en) | 2013-08-14 |
Family
ID=48940766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320164102 Expired - Fee Related CN203132794U (en) | 2013-03-22 | 2013-03-22 | Pressure sealing testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132794U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217259A (en) * | 2013-03-22 | 2013-07-24 | 伟成金属制品有限公司 | Pressure seal test machine |
| CN104142214A (en) * | 2014-08-25 | 2014-11-12 | 吴中区横泾博尔机械厂 | Airtight detection clamp for oil pump body |
| CN104614127A (en) * | 2015-02-16 | 2015-05-13 | 柳州市恒卓汽车零部件有限公司 | Vertical double-station automatic gas leakage detection table |
| CN109253845A (en) * | 2018-11-19 | 2019-01-22 | 江苏宝瑞创流体科技有限公司 | A kind of precision valve device for detecting sealability |
| WO2020192164A1 (en) * | 2019-03-22 | 2020-10-01 | 浙江天能电池(江苏)有限公司 | Device for measuring sealing performance of pole column of energy-storing battery, and measurement method thereof |
-
2013
- 2013-03-22 CN CN 201320164102 patent/CN203132794U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217259A (en) * | 2013-03-22 | 2013-07-24 | 伟成金属制品有限公司 | Pressure seal test machine |
| CN104142214A (en) * | 2014-08-25 | 2014-11-12 | 吴中区横泾博尔机械厂 | Airtight detection clamp for oil pump body |
| CN104614127A (en) * | 2015-02-16 | 2015-05-13 | 柳州市恒卓汽车零部件有限公司 | Vertical double-station automatic gas leakage detection table |
| CN109253845A (en) * | 2018-11-19 | 2019-01-22 | 江苏宝瑞创流体科技有限公司 | A kind of precision valve device for detecting sealability |
| WO2020192164A1 (en) * | 2019-03-22 | 2020-10-01 | 浙江天能电池(江苏)有限公司 | Device for measuring sealing performance of pole column of energy-storing battery, and measurement method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170322 |