CN108254139A - A kind of leakproofness comprehensive detection device and detection method - Google Patents
A kind of leakproofness comprehensive detection device and detection method Download PDFInfo
- Publication number
- CN108254139A CN108254139A CN201611244609.9A CN201611244609A CN108254139A CN 108254139 A CN108254139 A CN 108254139A CN 201611244609 A CN201611244609 A CN 201611244609A CN 108254139 A CN108254139 A CN 108254139A
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- CN
- China
- Prior art keywords
- leakproofness
- lid
- bung
- headkerchief
- testing agency
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- 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
- G01M3/36—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A kind of leakproofness comprehensive detection device and detection method, including testing agency and control system；Testing agency is mounted on the automatic connecting plate for closing lid machine elevating mechanism；Testing agency includes detection cylinder, detector and displacement sensor, and detector is mounted on detection cylinder cylinder rod front end, and displacement sensor is mounted on detection cylinder.The present invention is for judging whether bung is closed tight, and bung fits badly during solving the problems, such as filling bucket pass lid.Device for detecting sealability, which is arranged on, to close on lid arrangement, relies on and closes the common lifting of lid arrangement realization, without separately setting elevating mechanism, simplifies overall structure, and reduce energy loss；Control system reads displacement sensor reading, servo-drive system torque and rotating cycle in real time, realizes multiple means comprehensive detection and closes lid leakproofness.
Description
Technical field
The invention belongs to the standard drum packing technique field of the packaging industry of inflammable, explosive, hypertoxic, acute corrosion field etc.,
More particularly to a kind of leakproofness comprehensive detection device and detection method.
Background technology
Existing material barrel closes lid technology, is respectively divided into manually and automatically two kinds of forms.
Lid is closed manually due to lacking necessary detection method, can not be determined whether bung is closed tight, be fully relied on operating personnel
Practical experience, too tight, the gasket being easily destroyed on bung of pass, the pine of pass can not then realize effective sealing.
And existing automatic pass lid technology, there are mainly two types of realization methods.One kind is to close to cover by photosensors record
Mechanism rotates the bung number of turns, judges whether bung is closed tight；Another kind is to detect to close lid mechanism clamp load torque by torque sensor,
When torque reaches certain numerical value, judgement bung is closed tight.For former technique, if bung screw thread changes, this
Kind technology can not determine whether bung is closed tight.For second of technology, if bung hole screw thread or bung screw thread are destroyed
When, equally it can not determine whether bung is closed tight.
Therefore, a kind of leakproofness comprehensive detection device and method are invented with regard to necessary.
Invention content
Be directed to above-mentioned the deficiencies in the prior art, the purpose of the present invention is to provide a kind of leakproofness comprehensive detection device and
Detection method, for judging whether bung is closed tight.Bung fits badly during solving the problems, such as filling bucket pass lid, provides one kind
The device and its detection method of lid leakproofness are closed in detection.
In order to achieve the above objectives, a kind of leakproofness comprehensive detection device of the invention, including testing agency and control system；
It is characterized in that, the testing agency is mounted on automatic close in lid mechanism on the connecting plate of elevating mechanism；Testing agency's packet
Detection cylinder, detector and displacement sensor are included, the detector is mounted on detection cylinder cylinder rod front end, the displacement sensing
Device is mounted on the detection cylinder.
Further, the automatic pass lid mechanism, which further includes, closes headkerchief, servo-actuating device and elevating mechanism.
Further, the pass headkerchief includes rotary shaft, multiple pass lid pawls and pawl stretching mechanism.
Further, the pawl stretching mechanism ensures that multiple pass lid pawls are opened or are closed at simultaneously, for capturing bung.
Further, the pass headkerchief is mounted on elevating mechanism, rotary shaft of the servo-actuating device driving with closing headkerchief
Connection.
Further, the pass headkerchief is made of pass lid pawl driving cylinder, Guan Gai pawls mechanism, rotary shaft, feather key, closes lid
Pawl driving cylinder is connect with Guan Gai pawls mechanism, and rotary shaft passes through Guan Gai pawls mechanism, and keyway is set in rotary shaft, installs feather key.
Further, slide guide device is set in the rotary shaft, and rotary shaft is closed headkerchief lifting and is carried out at the same time following
Rotation.
A kind of pass lid leakproofness method for comprehensive detection, includes the following steps：
A, testing agency decline with the automatic pass headkerchief closed in lid mechanism, until bung touches material barrel bung hole, detector connects
Contact material barrel upper surface, the cylinder rod retraction certain distance of testing agency;
B, displacement sensor detection rod location, control system read current displacement sensor reading;
C, in bung precession bung hole;
D, displacement sensor detect rod location in real time, and control system reads displacement sensor reading in real time, servo-drive system is turned round
Square and rotating cycle；
E calculates displacement sensor difference of reading in real time, judges whether bung reaches predetermined value with plan range on material barrel;Reach
After predetermined value, servo-actuating device stops operating, and bung is closed tight at this time.
Further, in the step A, during closing headkerchief decline, the cylinder rod of the testing agency keeps stretching out
State.
The present invention has the advantages that：
It is closed on lid arrangement 1. device for detecting sealability is arranged on, relies on and close the common lifting of lid arrangement realization, without separately setting elevator
Structure simplifies overall structure, and reduces energy loss；
2. control system reads displacement sensor reading, servo-drive system torque and rotating cycle in real time, multiple means are realized
Comprehensive detection closes lid leakproofness.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 elevating mechanism structure diagrams；
Fig. 3 is closes headkerchief structure diagram；
Fig. 4 is testing agency's structure diagram；
Fig. 5 is servo-actuating device structure diagram；
Fig. 6 is walking mechanism structure diagram；
Wherein, 1- stents, 2- elevating mechanisms, 3- servo-actuating devices, 4- close headkerchief, 5- testing agencies, 6- control systems, 7- liters
Sending down abnormally ascending cylinder, 8- guide rails, 9- connecting plates, 10- rotary shafts, 11- passes lid pawl driving cylinder, 12- Guan Gai pawls mechanism, 13- feather keys,
14- detects cylinder, 15- detectors, 16- displacement sensors, 17- transition axises, 18- rotating shaft bases, 19- speed reducers, 20- servos electricity
Machine, 21- walking mechanisms, 22- material barrels, 23- bungs, 24- visual sensors.
Specific embodiment
To make the purpose of the present invention, technical solution and effect clearer, clear and definite, referring to the drawings further specifically
It is bright.It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
Fig. 1 is schematic structural view of the invention.A kind of leakproofness comprehensive detection device is by 6 grade machines of testing agency 5 and control system
Structure forms.The automatic lid mechanism that closes includes elevating mechanism 2, servo-actuating device 3, closes headkerchief 4.The elevating mechanism 2, servo-drive
Mechanism 3 is mounted on stent 1, is closed headkerchief 4 and is mounted on elevating mechanism 2.
Fig. 2-Fig. 4 is elevating mechanism 2 of the present invention, servo-actuating device 3 and closes 4 schematic diagram of headkerchief.Elevating mechanism 2 is by guide rail
8th, lifting cylinder 7, connecting plate 9 form, and guide rail 8, lifting cylinder 7 are mounted on stent 1, and connecting plate 9 is mounted on guide rail 8, and one
End is connect with lifting cylinder 7.Headkerchief 4 is closed by pass lid pawl driving cylinder 11, Guan Gai pawls mechanism 12, rotary shaft 10,13 groups of feather key
Into pass lid pawl driving cylinder 11 is connect with Guan Gai pawls mechanism 12, and rotary shaft 10 passes through Guan Gai pawls mechanism 12, is set in rotary shaft 10
Keyway installs feather key 13.Servo-actuating device is made of servo motor 20, speed reducer 10, rotating shaft base 18, transition axis 17.
Speed reducer 10 is fixed on rotating shaft base 18, and upper end is connect with servo motor 20, and 10 output shaft of speed reducer is inserted into transition axis 17
In upper end hole.Transition axis 17 is located in rotating shaft base 18, and rotary shaft 10 is inserted into 17 times stomidiums of transition axis.
Fig. 5 is 5 schematic diagram of testing agency.Testing agency 5 is mounted on the connecting plate 9 of elevating mechanism 2, by detection cylinder
14th, detector 15, displacement sensor 16 form, and detector 15 is mounted on 14 cylinder rod front end of detection cylinder, displacement sensor 16
On detection cylinder 14.
In another specific embodiment, the invention also includes a set of walking mechanism 21, material barrel 22, bung 23 and visions
Sensor 24.Stent 1 is mounted in walking mechanism 21, and visual sensor 24 is connect with stent 1.Visual sensor 24 positions bung
After 23, the automatic lid mechanism that closes is moved to 23 top of bung by walking mechanism 21, after closing the crawl bung 23 of headkerchief 4, walking mechanism 21
The automatic lid mechanism that closes is moved to above 22 bung hole of material barrel.
A kind of pass lid leakproofness method for comprehensive detection：The driving of elevating mechanism 2 is closed headkerchief 4 and is declined, testing agency 5 during this
Cylinder rod keep stretching state, after bung 23 touches 22 bung hole of material barrel, detector 15 touches 22 upper surface of material barrel,
Cylinder rod retraction certain distance, displacement sensor 16 detect rod location, and control system 6 reads current displacement sensor 16 and reads
Number.Servo-actuating device 3 drives rotary shaft 10 to rotate at this time, makes in 23 precession bung hole of bung.Displacement sensor 16 detects in real time
Rod location, control system 6 read 16 reading of displacement sensor, servo-drive system torque and rotating cycle in real time.Meter in real time
Displacement sensor difference of reading is calculated, judges whether bung 23 reaches predetermined value with plan range on material barrel 22.After reaching predetermined value,
Servo-actuating device 3 stops operating.Bung is closed tight at this time.
Claims (9)
1. a kind of leakproofness comprehensive detection device, including testing agency and control system；It is characterized in that, testing agency's peace
It is closed in lid mechanism on the connecting plate of elevating mechanism mounted in automatic；The testing agency includes detection cylinder, detector and displacement and passes
Sensor, the detector are mounted on detection cylinder cylinder rod front end, and institute's displacement sensors are mounted on the detection cylinder.
2. a kind of leakproofness comprehensive detection device as described in claim 1, which is characterized in that the automatic pass lid mechanism also wraps
It includes and closes headkerchief, servo-actuating device and elevating mechanism.
3. a kind of leakproofness comprehensive detection device as claimed in claim 2, which is characterized in that the pass headkerchief includes rotation
Axis, multiple pass lid pawls and pawl stretching mechanism.
4. a kind of leakproofness comprehensive detection device as claimed in claim 3, which is characterized in that the pawl stretching mechanism ensures more
A pass lid pawl is opened or is closed at simultaneously, for capturing bung.
5. a kind of leakproofness comprehensive detection device as claimed in claim 2 or claim 3, which is characterized in that the pass headkerchief is mounted on
On elevating mechanism, rotation axis connection of the servo-actuating device driving with closing headkerchief.
6. a kind of leakproofness comprehensive detection device as claimed in claim 5, which is characterized in that the pass headkerchief is driven by pass lid pawl
It takes offence cylinder, Guan Gai pawls mechanism, rotary shaft, feather key composition, closes lid pawl driving cylinder and connect with Guan Gai pawls mechanism, rotary shaft passes through
Guan Gai pawls mechanism sets keyway in rotary shaft, installs feather key.
7. a kind of leakproofness comprehensive detection device as claimed in claim 6, which is characterized in that set and slide in the rotary shaft
Guider, rotary shaft follow close headkerchief lifting be carried out at the same time rotation.
8. a kind of pass lid leakproofness method for comprehensive detection, includes the following steps：
A, testing agency decline with the automatic pass headkerchief closed in lid mechanism, until bung touches material barrel bung hole, detector connects
Contact material barrel upper surface, the cylinder rod retraction certain distance of testing agency;
B, displacement sensor detection rod location, control system read current displacement sensor reading;
C, in bung precession bung hole;
D, displacement sensor detect rod location in real time, and control system reads displacement sensor reading in real time, servo-drive system is turned round
Square and rotating cycle；
E calculates displacement sensor difference of reading in real time, judges whether bung reaches predetermined value with plan range on material barrel；Reach
After predetermined value, servo-actuating device stops operating, and bung is closed tight at this time.
9. a kind of pass lid leakproofness method for comprehensive detection as claimed in claim 8, which is characterized in that in the step A, close
During headkerchief declines, the cylinder rod of the testing agency keeps stretching state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244609.9A CN108254139A (en) | 2016-12-29 | 2016-12-29 | A kind of leakproofness comprehensive detection device and detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244609.9A CN108254139A (en) | 2016-12-29 | 2016-12-29 | A kind of leakproofness comprehensive detection device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108254139A true CN108254139A (en) | 2018-07-06 |
Family
ID=62720696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611244609.9A Pending CN108254139A (en) | 2016-12-29 | 2016-12-29 | A kind of leakproofness comprehensive detection device and detection method |
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| Country | Link |
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| CN (1) | CN108254139A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709740A (en) * | 2018-08-14 | 2018-10-26 | 安徽吉斯通自动化装备有限公司 | Novel top cap detection instrument |
| CN110203864A (en) * | 2019-06-25 | 2019-09-06 | 长春知和智能包装设备有限公司 | IBC closes convering system automatically and its closes Gai Fangfa |
| CN111122070A (en) * | 2019-12-31 | 2020-05-08 | 京信通信技术(广州)有限公司 | Automatic test method, automatic test system and auxiliary test device |
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| CN102175167A (en) * | 2010-12-29 | 2011-09-07 | 吴江市博众精工科技有限公司 | Method for measuring fastening condition of upper cover and lower cover |
| CN204185213U (en) * | 2014-09-24 | 2015-03-04 | 浙江爱康生物科技有限公司 | A kind of multi-functional screwing bottle cap machine |
| CN205011354U (en) * | 2015-09-15 | 2016-02-03 | 常州托尼帕克称重***有限公司 | Automatic spiral cover machine |
| CN105347279A (en) * | 2015-11-17 | 2016-02-24 | 长春北方化工灌装设备有限公司 | Cap screwing and cap pressing integrated mechanical arm and cap screwing and cap pressing method thereof |
| CN205367653U (en) * | 2016-03-08 | 2016-07-06 | 山东科技大学 | Spiral cover devices that revolve first automatic switch -over more |
| CN106090037A (en) * | 2016-08-22 | 2016-11-09 | 宁波中亿自动化装备有限公司 | Greasing gland machine |
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2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175167A (en) * | 2010-12-29 | 2011-09-07 | 吴江市博众精工科技有限公司 | Method for measuring fastening condition of upper cover and lower cover |
| CN204185213U (en) * | 2014-09-24 | 2015-03-04 | 浙江爱康生物科技有限公司 | A kind of multi-functional screwing bottle cap machine |
| CN205011354U (en) * | 2015-09-15 | 2016-02-03 | 常州托尼帕克称重***有限公司 | Automatic spiral cover machine |
| CN105347279A (en) * | 2015-11-17 | 2016-02-24 | 长春北方化工灌装设备有限公司 | Cap screwing and cap pressing integrated mechanical arm and cap screwing and cap pressing method thereof |
| CN205367653U (en) * | 2016-03-08 | 2016-07-06 | 山东科技大学 | Spiral cover devices that revolve first automatic switch -over more |
| CN106090037A (en) * | 2016-08-22 | 2016-11-09 | 宁波中亿自动化装备有限公司 | Greasing gland machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709740A (en) * | 2018-08-14 | 2018-10-26 | 安徽吉斯通自动化装备有限公司 | Novel top cap detection instrument |
| CN110203864A (en) * | 2019-06-25 | 2019-09-06 | 长春知和智能包装设备有限公司 | IBC closes convering system automatically and its closes Gai Fangfa |
| CN111122070A (en) * | 2019-12-31 | 2020-05-08 | 京信通信技术(广州)有限公司 | Automatic test method, automatic test system and auxiliary test device |
| CN111122070B (en) * | 2019-12-31 | 2021-08-24 | 京信通信技术(广州)有限公司 | Automatic test method, automatic test system and auxiliary test device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 130012 No. 177, Software 3 Road, Changchun High-tech Development Zone, Jilin Province Applicant after: Changchun Rongcheng Intelligent Equipment Manufacturing Co., Ltd. Applicant after: Changchun blue boat Technology Co., Ltd. Applicant after: Changchun wisdom and intelligent packaging equipment Co., Ltd. Address before: 130012 No. 177, Software 3 Road, Changchun High-tech Development Zone, Jilin Province Applicant before: Changchun North Chemical Filling Equipment Co., Ltd. Applicant before: Changchun blue boat Technology Co., Ltd. Applicant before: Changchun wisdom and intelligent packaging equipment Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |