CN109115414A - A kind of simple and effective detection filter end part seal equipment - Google Patents

A kind of simple and effective detection filter end part seal equipment Download PDF

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Publication number
CN109115414A
CN109115414A CN201810890426.7A CN201810890426A CN109115414A CN 109115414 A CN109115414 A CN 109115414A CN 201810890426 A CN201810890426 A CN 201810890426A CN 109115414 A CN109115414 A CN 109115414A
Authority
CN
China
Prior art keywords
filter
lifting
inflator
effective
seal equipment
Prior art date
Application number
CN201810890426.7A
Other languages
Chinese (zh)
Inventor
丁正龙
朱亮
李标
彭稳
马学刚
Original Assignee
安徽信息工程学院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 安徽信息工程学院 filed Critical 安徽信息工程学院
Priority to CN201810890426.7A priority Critical patent/CN109115414A/en
Publication of CN109115414A publication Critical patent/CN109115414A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool

Abstract

The invention discloses a kind of simple and effectives to detect filter end part seal equipment, including pedestal, it further include lifting cylinder, go up and down inflator and fixed coffer, the lifting cylinder is located on pedestal, lifting inflator opening upwards are located on lifting cylinder, fixed coffer is located at right above lifting inflator, the support plate for being used to support filter is equipped in the lifting inflator, elastic element is equipped between support plate and lifting inflator bottom, the side of the lifting inflator is equipped with gas nozzle, filter upper opening is corresponded on the fixed coffer equipped with the stomata for the air inlet into filter.The simple and effective detects the design of filter end part seal device structure rationally, and filter vertical opening to be detected is placed on upwards in fixed inflator, and sealing clamp pressure can be detected, and operation is extremely simple, and detection efficiency greatly improved.

Description

A kind of simple and effective detection filter end part seal equipment

Technical field

The present invention relates to filter detection technique fields, detect filter end part seal more particularly, to a kind of simple and effective Property equipment.

Background technique

The filtering for easily occurring sealing problem between cover board in the end and filter end of filter, therefore producing Device needs to do sealing propertytest.Current filter seals detect no special detection device, are mostly close by artificial end Envelope detection air pressure, detection efficiency is low, and detection reliability is poor.

Summary of the invention

In view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide a kind of simple and effectives to detect filter End part seal equipment, to achieve the purpose that improve detection efficiency.

In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows:

The simple and effective detects filter end part seal equipment, including pedestal, further include lifting cylinder, lifting inflator with And fixed coffer, the lifting cylinder are located on pedestal, lifting inflator opening upwards are located on lifting cylinder, fixed coffer Right above lifting inflator, the support plate for being used to support filter, support plate and lifting inflator are equipped in the lifting inflator Elastic element is equipped between bottom, the side of the lifting inflator is equipped with gas nozzle, corresponds to filter on the fixed coffer Upper opening is equipped with the stomata for the air inlet into filter.

Further, the upper opening end face of the lifting inflator is equipped with sealing ring.

The lower surface of the fixed coffer is equipped with rubber pad.

The elastic element is spring or cylinder.

The gas nozzle is equipped with pressure sensor or is connected with external water box are located at.

The lifting inflator is cylindrical structure.

The support plate top is equipped with for locating slot compatible with cleaner bottom secction.

The upper end of the lifting inflator is equipped with flange, and upper flange surface is equipped with annular groove, and sealing ring is located at annular groove In.

Compared with prior art, the present invention having the advantage that

The simple and effective detects the design of filter end part seal device structure rationally, and filter to be detected is opened vertically Mouth is placed on upwards in fixed inflator, and sealing clamp pressure can be detected, and operation is extremely simple, and detection effect greatly improved Rate.

Detailed description of the invention

Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:

Fig. 1 is present device structural schematic diagram.

In figure:

1. pedestal, 2. lifting cylinders, 3. lifting inflators, 4. elastic elements, 5. support plates, 6. gas nozzles, 7. filters, 8. are consolidated Determine coffer, 9. stomatas.

Specific embodiment

Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of Explanation.

As shown in Figure 1, the simple and effective detects filter end part seal equipment, including pedestal 1, lifting cylinder 2, lifting Inflator 3 and fixed coffer 8.

Lifting cylinder 2 is located on pedestal 1, and lifting 3 opening upwards of inflator are located on lifting cylinder 2, and fixed coffer 8 is located at Go up and down right above inflator 3, be equipped with the support plate 5 for being used to support filter in lifting inflator, support plate and lifting inflator bottom it Between be equipped with elastic element 4, the side for going up and down inflator is equipped with gas nozzle 6, and filter upper opening correspond on fixed coffer and is equipped with use In the stomata 9 of the air inlet into filter.

Elastic element 4 is spring or cylinder;Upward elastic anchorage force is improved for support plate, guarantees that filter upper port is close Close effect.

7 vertical opening of filter to be detected is placed in lifting inflator 3 upwards, i.e., filter is placed on to liter vertically In the support plate of sending down abnormally ascending cylinder;Lifting inflator is driven to move upwards by lifting cylinder, upper opening and the lifting inflator of filter Upper opening compresses closed with fixed coffer following table face contact;By stomata to air inlet inside filter, by detecting lifting air Whether the gas nozzle on cylinder has gas outflow, to detect filter end with the presence or absence of leakage.

Go up and down the cylindrical structure that inflator 3 is upper end opening.The upper opening end face for going up and down inflator is equipped with sealing ring;It is preferred that , the upper end for going up and down inflator is equipped with flange, and upper flange surface is equipped with annular groove, and sealing ring is located in annular groove, sealing ring Part protrusion annular groove.The lower surface of fixed coffer is equipped with rubber pad.Port obturation effect can be improved, and reduce to zero Component processing required precision.

5 top of support plate is equipped with for locating slot compatible with cleaner bottom secction, and locating slot is located at the center of support plate At position, the center of locating slot is corresponding with stomata, and filter is placed in locating slot, and placement location is accurate, without to filtering Device position adjusting, and improves detection efficiency.

Gas nozzle is equipped with pressure sensor or is connected with external water box are located at.Detect water box air inlet by pipeline with Gas nozzle on inflator is connected, and the detection camera of corresponding detection water box setting, detection water box are transparent water box, by detecting water box Middle bubble detects sealing performance, captures bubole analysis filter automatically with the presence or absence of leakage by detecting camera.

The top for detecting water box is equipped with outlet passageway, and outlet passageway end is gas outlet, passes through outlet passageway control pressure; Water is splashed out since there are bubbles, outlet passageway is designed into dogleg passage to prevent water from splashing out.Connect or, being equipped with water in detection water box Logical device, one end of water linker is connected with the gas nozzle on inflator.

Pressure sensor corresponds to the gas nozzle setting of inflator, and corresponding pressure sensor is equipped with pressure display unit, by detecting gas Pressure change at mouth, to detect filter seals.

Filter vertical opening to be detected is placed on upwards in lifting inflator, sealing clamp pressure can be examined It surveys, operation is extremely simple, and detection efficiency greatly improved.

The simple and effective detects the design of filter end part seal device structure rationally, and filter to be detected is opened vertically Mouth is placed on upwards in fixed inflator, and sealing clamp pressure can be detected, and operation is extremely simple, and detection effect greatly improved Rate.

It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination Bright example scheme.

The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.

Claims (8)

1. a kind of simple and effective detects filter end part seal equipment, including pedestal, it is characterised in that: further include lifting air Cylinder, lifting inflator and fixed coffer, the lifting cylinder are located on pedestal, and lifting inflator opening upwards are located at lifting cylinder On, fixed coffer is located at right above lifting inflator, is equipped with the support plate for being used to support filter, support in the lifting inflator Elastic element is equipped between plate and lifting inflator bottom, the side of the lifting inflator is equipped with gas nozzle, the fixed coffer Upper corresponding filter upper opening is equipped with the stomata for the air inlet into filter.
2. simple and effective as described in claim 1 detects filter end part seal equipment, it is characterised in that: the lifting inflator Upper opening end face be equipped with sealing ring.
3. simple and effective as described in claim 1 detects filter end part seal equipment, it is characterised in that: the fixation is closed The lower surface of plate is equipped with rubber pad.
4. simple and effective as described in claim 1 detects filter end part seal equipment, it is characterised in that: the elastic element For spring or cylinder.
5. simple and effective as described in claim 1 detects filter end part seal equipment, it is characterised in that: set on the gas nozzle There is pressure sensor or is connected with external water box are located at.
6. simple and effective as described in claim 1 detects filter end part seal equipment, it is characterised in that: the lifting inflator For cylindrical structure.
7. simple and effective as described in claim 1 detects filter end part seal equipment, it is characterised in that: in the support plate Portion is equipped with for locating slot compatible with cleaner bottom secction.
8. simple and effective as claimed in claim 2 detects filter end part seal equipment, it is characterised in that: the lifting inflator Upper end be equipped with flange, upper flange surface is equipped with annular groove, and sealing ring is located in annular groove.
CN201810890426.7A 2018-08-07 2018-08-07 A kind of simple and effective detection filter end part seal equipment CN109115414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810890426.7A CN109115414A (en) 2018-08-07 2018-08-07 A kind of simple and effective detection filter end part seal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810890426.7A CN109115414A (en) 2018-08-07 2018-08-07 A kind of simple and effective detection filter end part seal equipment

Publications (1)

Publication Number Publication Date
CN109115414A true CN109115414A (en) 2019-01-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810890426.7A CN109115414A (en) 2018-08-07 2018-08-07 A kind of simple and effective detection filter end part seal equipment

Country Status (1)

Country Link
CN (1) CN109115414A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848996A (en) * 2015-05-20 2015-08-19 浙江万丰摩轮有限公司 Motorcycle wheel hub air-tightness detection method and device
CN204718757U (en) * 2015-06-29 2015-10-21 新乡天翼过滤技术检测有限公司 A kind of filter cleaner leak locator
CN206348112U (en) * 2017-01-06 2017-07-21 厦门攸信信息技术有限公司 A kind of equipment of test product air-tightness
CN107389280A (en) * 2017-08-29 2017-11-24 东莞市盛联滤清器制造有限公司 The dry type air tightness detection machine and its method of testing of a kind of cleaner
CN206990170U (en) * 2017-07-07 2018-02-09 苏州睿达矩自动化设备有限公司 A kind of vision inspection apparatus of radiator air-tightness
CN108254135A (en) * 2018-03-27 2018-07-06 天津市宇龙昊天汽车滤清器有限公司 For the helium mass spectrography leak detector of air cleaner leak detection
CN207585849U (en) * 2017-12-19 2018-07-06 厦门福朗德智能装备有限公司 A kind of valve cock air tightness detection mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848996A (en) * 2015-05-20 2015-08-19 浙江万丰摩轮有限公司 Motorcycle wheel hub air-tightness detection method and device
CN204718757U (en) * 2015-06-29 2015-10-21 新乡天翼过滤技术检测有限公司 A kind of filter cleaner leak locator
CN206348112U (en) * 2017-01-06 2017-07-21 厦门攸信信息技术有限公司 A kind of equipment of test product air-tightness
CN206990170U (en) * 2017-07-07 2018-02-09 苏州睿达矩自动化设备有限公司 A kind of vision inspection apparatus of radiator air-tightness
CN107389280A (en) * 2017-08-29 2017-11-24 东莞市盛联滤清器制造有限公司 The dry type air tightness detection machine and its method of testing of a kind of cleaner
CN207585849U (en) * 2017-12-19 2018-07-06 厦门福朗德智能装备有限公司 A kind of valve cock air tightness detection mechanism
CN108254135A (en) * 2018-03-27 2018-07-06 天津市宇龙昊天汽车滤清器有限公司 For the helium mass spectrography leak detector of air cleaner leak detection

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Application publication date: 20190101