CN108120558B - Tightness detection device for oil filter production line - Google Patents
Tightness detection device for oil filter production line Download PDFInfo
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- CN108120558B CN108120558B CN201810102253.8A CN201810102253A CN108120558B CN 108120558 B CN108120558 B CN 108120558B CN 201810102253 A CN201810102253 A CN 201810102253A CN 108120558 B CN108120558 B CN 108120558B
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- frame
- detection device
- oil filter
- oil
- sliding frame
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 abstract description 20
- 239000003921 oil Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 7
- 239000010705 motor oil Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Abstract
The invention discloses a tightness detection device for an oil filter production line, which relates to the technical field of filter production and mainly comprises a conveying belt, a frame table, a sliding frame, a water tank, a cylinder, a fixing part, a hollow stud, a sealing ring and the like. According to the invention, the detection devices are arranged on both sides of the conveying belt, and production personnel only need to control the detection devices to detect, so that the traditional manual connection test mode is changed into the machine test, and the test efficiency and the test precision are greatly improved; the two detection devices can work simultaneously, so that the production efficiency is high; the detection device has a simple structure, one detection device can detect a plurality of filters at the same time, and the detection efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of filter production, in particular to a tightness detection device for an oil filter production line.
Background
The engine oil filter mainly filters most of impurities in engine oil, keeps the engine oil clean and prolongs the normal service life of the engine oil. In addition, the engine oil filter should also have the properties of strong filtering capability, small flow resistance, long service life, etc. The functional requirement of the filter element device requires that the oil inlet and the oil outlet cavities of the filter element device are communicated, so that all the hydraulic oil with impurities is fully filtered, the integral tightness of the filter element device is ensured, and no hydraulic oil seeps out when the engine works.
At present, most manufacturers in China adopt manual connection testing, the testing precision is lower, in addition, the manual connection testing mode is adopted, generally, the production cost is higher, the production efficiency is lower, and certain safety risks exist for external operators in the testing process. How to design a tightness detection device with high automation degree and high production efficiency for an oil filter production line is a technical problem to be solved by the invention.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the tightness detection device for the oil filter production line, which has high automation degree and high production efficiency.
The invention solves the technical problems by the following technical means:
the utility model provides a leakproofness detection device for oil cleaner production line, includes frame and two frame platforms, two frame platforms symmetry set up in the both sides of frame, the frame on install the conveyer belt, the conveyer belt on install a plurality of supporting seats, the frame bench on install the water tank, the frame bench on still install the carriage, the carriage be located the upper portion of water tank, the carriage on install the cylinder, the vertical setting of cylinder, the fixed plate that the level set up is installed to the lower extreme of cylinder, a plurality of hollow double-screw bolts are installed to the lower extreme of fixed plate, a plurality of hollow double-screw bolts set gradually along the direction of delivery of conveyer belt, just distance between adjacent hollow double-screw bolt center and the distance between the adjacent supporting seat center are equal, the middle part of supporting seat is provided with the circular slot, the lower extreme of fixed plate still install a plurality of sealing washer and a plurality of hollow double-screw bolt one-to-one, just the hollow double-screw bolt be located the central point of its corresponding sealing washer, the frame bench on still install the inflation tube and the hollow double-screw bolt.
Preferably, a leakproofness detection device for oil cleaner production line, the carriage level set up, the frame platform on install the pivot through the bearing, the pivot on install initiative tooth, the carriage set up the upper portion of arranging the pivot in, the carriage on install driven tooth, initiative tooth and driven tooth cooperation be connected, the one end of pivot is installed and is rotated the motor.
Preferably, a tightness detection device for an oil filter production line, a plurality of barometers are installed to the upper end of fixed plate, a plurality of barometers and a plurality of sealing washer one-to-one, be provided with gas passage between the bottom surface of sealing washer and the barometer that corresponds.
Preferably, in the tightness detection device for the oil filter production line, the external thread of the hollow stud is matched with the internal thread at the oil outlet of the oil filter, and when the hollow stud is installed in the oil outlet of the oil filter in a threaded matching manner, the sealing ring is blocked at the oil inlet of the oil filter.
The invention has the advantages that: according to the invention, the detection devices are arranged on both sides of the conveying belt, and production personnel only need to control the detection devices to detect, so that the traditional manual connection test mode is changed into the machine test, and the test efficiency and the test precision are greatly improved; the two detection devices can work simultaneously, so that the production efficiency is high; the detection device has a simple structure, one detection device can detect a plurality of filters at the same time, and the detection efficiency is further improved.
Further, the sliding frame can freely slide on the frame table, so that the detection device can conveniently and automatically take the filter on the conveying belt for detection, manual operation is not needed, and production safety and production efficiency are improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the detection device of the present invention when the detection device takes the filter.
Fig. 3 is a schematic structural view of the fixing plate of the present invention.
Fig. 4 is a schematic diagram showing the connection of the carriage and the frame table according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
A tightness detection device for an oil filter production line comprises a rack 1 and two frame platforms 2, wherein the two frame platforms 2 are symmetrically arranged on two sides of the rack 1, a conveying belt 3 is arranged on the rack 1, a plurality of supporting seats 4 are arranged on the conveying belt 3, a water tank 5 is arranged on the frame platforms 2, a sliding frame 6 is further arranged on the frame platforms 2, the sliding frame 6 is arranged on the upper portion of the water tank 5, a cylinder 7 is arranged on the sliding frame 6, the cylinder 7 is vertically arranged, a fixing plate 8 which is horizontally arranged is arranged at the lower end of the cylinder 7, a plurality of hollow studs 9 are arranged at the lower end of the fixing plate 8 in sequence along the conveying direction of the conveying belt 3, the distance between the centers of the adjacent hollow studs 9 is equal to the distance between the centers of the adjacent supporting seats 4, circular grooves 10 are formed in the middle of the supporting seats 4, a plurality of sealing rings 11 are further arranged at the lower end of the fixing plate 8, the sealing rings 11 and 11 are correspondingly arranged on the hollow studs 9 and the sealing rings 12 which are correspondingly arranged on the hollow pipes 2.
When the filter is detected, a sliding frame on a frame stand slides, then an air cylinder moves downwards to enable a hollow stud to grab the filter, then the air cylinder ascends, the sliding frame slides again to enable the grabbed filter to be located on the upper portion of a water tank, then the air cylinder descends again to enable the filter to sink into the water tank, and an air charging pipe charges the filter to detect tightness; meanwhile, the detection device on the other side grabs the filter at the rear end of the conveying belt for detection, and the two detection devices work simultaneously to improve the detection efficiency; according to the invention, the detection devices are arranged on both sides of the conveying belt, and production personnel only need to control the detection devices to detect, so that the traditional manual connection test mode is changed into the machine test, and the test efficiency and the test precision are greatly improved; the two detection devices can work simultaneously, so that the production efficiency is high; the detection device has a simple structure, one detection device can detect a plurality of filters at the same time, and the detection efficiency is further improved.
Preferably, the sliding frame 6 is horizontally arranged, the rotating shaft 13 is arranged on the frame table 2 through a bearing, the driving teeth 14 are arranged on the rotating shaft 13, the sliding frame 6 is arranged on the upper portion of the rotating shaft 13, the driven teeth 15 are arranged on the sliding frame 6, the driving teeth 14 and the driven teeth 15 are connected in a matched mode, and the rotating motor 16 is arranged at one end of the rotating shaft 13.
The sliding frame can freely slide on the frame table, so that the detection device can conveniently and automatically take the filter on the conveying belt for detection, manual operation is not needed, and the production safety and the production efficiency are improved.
Preferably, a plurality of barometers 17 are installed at the upper end of the fixing plate 8, the barometers 17 and the sealing rings 11 are in one-to-one correspondence, and a gas channel 18 is arranged between the bottom surface of the sealing ring 11 and the barometer 17 corresponding to the bottom surface.
The change condition of the air pressure in the filter during inflation can be intuitively observed through the barometer, and the detection accuracy is improved.
Preferably, the external thread of the hollow stud 9 is matched with the internal thread at the oil outlet of the oil filter 19, and when the hollow stud 9 is installed in the oil outlet of the oil filter 19 in a threaded fit manner, the sealing ring 11 is blocked at the oil inlet of the oil filter.
The hollow stud is matched with the oil outlet of the filter, the sealing ring is matched with the oil inlet of the filter, the oil outlet and the oil inlet are guaranteed to be airtight during detection, and the detection precision is improved.
According to the invention, the detection devices are arranged on both sides of the conveying belt, and production personnel only need to control the detection devices to detect, so that the traditional manual connection test mode is changed into the machine test, and the test efficiency and the test precision are greatly improved; the two detection devices can work simultaneously, so that the production efficiency is high; the detection device has a simple structure, one detection device can detect a plurality of filters at the same time, and the detection efficiency is further improved; further, the sliding frame can freely slide on the frame table, so that the detection device can conveniently and automatically take the filter on the conveying belt for detection, manual operation is not needed, and production safety and production efficiency are improved.
It is noted that relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (2)
1. A leakproofness detection device for oil cleaner production line, its characterized in that: the air charging device comprises a frame and two frame platforms, wherein the two frame platforms are symmetrically arranged on two sides of the frame, a conveying belt is arranged on the frame, a plurality of supporting seats are arranged on the conveying belt, a water tank is arranged on the frame platform, a sliding frame is further arranged on the frame platform, the sliding frame is positioned at the upper part of the water tank, an air cylinder is arranged on the sliding frame, the air cylinder is vertically arranged, a fixing plate which is horizontally arranged is arranged at the lower end of the air cylinder, a plurality of hollow studs are arranged at the lower end of the fixing plate, the plurality of hollow studs are sequentially arranged along the conveying direction of the conveying belt, the distance between the centers of adjacent hollow studs is equal to the distance between the centers of the adjacent supporting seats, a circular groove is formed in the middle of the supporting seat, a plurality of sealing rings are further arranged at the lower end of the fixing plate, the sealing rings are in one-to-one correspondence with the hollow studs, the hollow studs are positioned at the center positions of the corresponding sealing rings, and an air charging pipe is further arranged on the frame platform, and the upper ends of the air charging pipe is in sealing connection with the hollow studs;
the upper end of the fixed plate is provided with a plurality of barometers, the barometers are in one-to-one correspondence with a plurality of sealing rings, and a gas channel is arranged between the bottom surface of each sealing ring and the corresponding barometer;
the external thread of the hollow stud is matched with the internal thread of the oil outlet of the oil filter, and when the hollow stud is installed in the oil outlet of the oil filter in a threaded matching manner, the sealing ring is blocked at the oil inlet of the oil filter.
2. The tightness detection device for an oil filter production line according to claim 1, wherein: the sliding frame is horizontally arranged, a rotating shaft is arranged on the frame table through a bearing, driving teeth are arranged on the rotating shaft, the sliding frame is arranged on the upper portion of the rotating shaft, driven teeth are arranged on the sliding frame, the driving teeth are connected with the driven teeth in a matched mode, and a rotating motor is arranged at one end of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102253.8A CN108120558B (en) | 2018-02-01 | 2018-02-01 | Tightness detection device for oil filter production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102253.8A CN108120558B (en) | 2018-02-01 | 2018-02-01 | Tightness detection device for oil filter production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108120558A CN108120558A (en) | 2018-06-05 |
| CN108120558B true CN108120558B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810102253.8A Active CN108120558B (en) | 2018-02-01 | 2018-02-01 | Tightness detection device for oil filter production line |
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| CN (1) | CN108120558B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692882B (en) * | 2018-08-07 | 2020-12-01 | 安徽信息工程学院 | Automatic detection method for filter tightness |
| CN108801565B (en) * | 2018-08-15 | 2023-09-29 | 高博集团有限公司 | Device and method for detecting tightness of gasoline filter |
| CN109030314A (en) * | 2018-08-15 | 2018-12-18 | 高博集团有限公司 | A kind of the air permeability experimental rig and its test method of automobile filter |
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|---|---|---|---|---|
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| KR20020087272A (en) * | 2001-05-15 | 2002-11-22 | 강명희 | fix jig using test for automobile using oil filter |
| KR100849705B1 (en) * | 2007-09-18 | 2008-08-01 | 주식회사 디엔에이치 | Apparatus and method for leak detection of fuel filter assembly of vehicle |
| CN202442854U (en) * | 2012-02-13 | 2012-09-19 | 泰安加华电力器材有限公司 | Automatic leakage testing device of corrugated oil tank |
| CN103033318A (en) * | 2012-12-15 | 2013-04-10 | 淄博永华滤清器制造有限公司 | Filter leak-testing machine |
| CN204758224U (en) * | 2015-06-23 | 2015-11-11 | 瀚鹏龙（上海）自动化设备有限公司 | Oil cleaner leakproofness detection device |
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| CN206496873U (en) * | 2017-03-01 | 2017-09-15 | 重庆源山实业有限公司 | Filter seals detection means |
| CN107192512A (en) * | 2017-06-27 | 2017-09-22 | 蚌埠市高德机械自动化科技有限公司 | A kind of multistation cleaner leakage detection apparatus |
| CN107255553A (en) * | 2017-06-27 | 2017-10-17 | 浙江因特康检测认证有限公司 | A kind of motor vehicle oil tank leakage detection equipment |
| CN208012812U (en) * | 2018-02-01 | 2018-10-26 | 高博集团有限公司 | A kind of device for detecting sealability for oil filter production line |
-
2018
- 2018-02-01 CN CN201810102253.8A patent/CN108120558B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09145521A (en) * | 1995-11-20 | 1997-06-06 | Daihatsu Motor Co Ltd | Airtightness tester for fuel tank |
| KR20020087272A (en) * | 2001-05-15 | 2002-11-22 | 강명희 | fix jig using test for automobile using oil filter |
| KR100849705B1 (en) * | 2007-09-18 | 2008-08-01 | 주식회사 디엔에이치 | Apparatus and method for leak detection of fuel filter assembly of vehicle |
| CN202442854U (en) * | 2012-02-13 | 2012-09-19 | 泰安加华电力器材有限公司 | Automatic leakage testing device of corrugated oil tank |
| CN103033318A (en) * | 2012-12-15 | 2013-04-10 | 淄博永华滤清器制造有限公司 | Filter leak-testing machine |
| CN204758224U (en) * | 2015-06-23 | 2015-11-11 | 瀚鹏龙（上海）自动化设备有限公司 | Oil cleaner leakproofness detection device |
| CN105973539A (en) * | 2016-06-20 | 2016-09-28 | 丹阳市常盛机械有限公司 | Tightness testing device for machine oil filter |
| CN206496873U (en) * | 2017-03-01 | 2017-09-15 | 重庆源山实业有限公司 | Filter seals detection means |
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| CN208012812U (en) * | 2018-02-01 | 2018-10-26 | 高博集团有限公司 | A kind of device for detecting sealability for oil filter production line |
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| CN108120558A (en) | 2018-06-05 |
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