CN103611689B - Pipette air leak tester - Google Patents
Pipette air leak tester Download PDFInfo
- Publication number
- CN103611689B CN103611689B CN201310516279.4A CN201310516279A CN103611689B CN 103611689 B CN103611689 B CN 103611689B CN 201310516279 A CN201310516279 A CN 201310516279A CN 103611689 B CN103611689 B CN 103611689B
- Authority
- CN
- China
- Prior art keywords
- frame
- conveying mechanism
- top board
- contiguous block
- pipette
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 51
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The present invention relates to pipette production equipment field,Especially disclose a kind of simple structure,The fast Pipette air leak tester of detection efficiency,It includes frame,Feeding device is provided with one end of frame,One group of material conveying mechanism is provided with the centre of frame,It is provided with the outside of material conveying mechanism and device is lifted on material,With material on lift opposite position when device rises to highest and be respectively provided on two sides with top board,The top board of wherein side is fixed on fore-set cylinder,The top board of opposite side is fixed on slide rail by contiguous block,Multigroup seal washer is provided with the top board of both sides,Seal washer center on the side plate of side is provided with admission line,Linking arm is provided with contiguous block,Jaw is provided with the connecting arm,The Pipette air leak tester is realized disposably detecting multiple pipettes,Substandard product therein is sorted simultaneously,Avoid confusion,Improve production efficiency,Reduce production cost.
Description
Technical field
The present invention relates to pipette production equipment, especially a kind of Pipette air leak tester.
Background technology
The air tightness detection equipment of existing pipette, all can only be to the independent detection of pipette, such as Patent No.
Detection in device for detecting gas tightness leakage of pipette disclosed in 200920353429.3 patent to pipette can only detect individually,
Every detection elapsed time is more, and overall detection efficiency is low, influences normal manufacturing schedule, increases production cost, and detection
The substandard product for going out cannot be filtered out directly, easily caused and obscured, and influence the accuracy of detection.
The content of the invention
A kind of simple structure is provided the invention aims to solve the deficiency of above-mentioned technology, the fast shifting of detection efficiency
Liquid pipe air leak tester.
In order to achieve the above object, the Pipette air leak tester designed by the present invention, it includes frame, feeding device, material
Conveying mechanism, substandard products collecting box and finished product collecting box, feeding device is provided with one end of frame, and one group is provided with the centre of frame
Material conveying mechanism, is provided with the outside of material conveying mechanism and the position that device is lifted on device, and material is lifted on material less than thing
Material conveyer structure, device is lifted on material relative can be pumped with frame, and the frame of the surface of device is lifted on material
Be provided with grip block, with material on lift opposite position when device rises to highest and be respectively provided on two sides with top board, wherein one
The top board of side is fixed on fore-set cylinder, and fore-set cylinder is arranged in frame, and the top board of opposite side is fixed on by contiguous block
On slide rail, slide rail is fixed in frame, and the direction of motion and fore-set cylinder of the contiguous block on slide rail telescopic direction and thing
Material conveyer structure is vertical, and contiguous block be connected with the push rod of the reciprocating air cylinder being fixed in frame, the telescopic direction of reciprocating air cylinder and
The direction of motion of contiguous block is consistent, is arranged with the concave tooth correspondence position of material conveying mechanism on the top board of both sides multigroup close
Seal washer, the seal washer center on the side plate being connected with fore-set cylinder is provided with admission line, and connection is provided with contiguous block
Arm, is provided with number and seal washer group number identical jaw on the connecting arm, and each jaw is located between one group of seal washer,
Substandard products collecting box is provided with relative to the Shelf External of contiguous block side, being provided with finished product in the exit of material conveying mechanism collects
Case, the structure is realized disposably detecting multiple pipettes, while being sorted to substandard product therein, it is to avoid obscure,
Improve production efficiency, reduces production cost.
Used as optimization, the group number of seal washer is preferably 2 groups.
The top surface that device is lifted on material is provided with one group of projection relative to the both sides at the center of each seal washer, can be more preferable
Realization positioning on device is lifted on the material to pipette, it is to avoid it shifts during upper lift, and influences it to detect
During sealing property between seal washer, so as to influence the authenticity of detection.
Described feeding device is made up of hopper, conveyer belt and motor, and blend stop is interval with conveyer belt.
Described material conveying mechanism is made up of zigzag chain, rotating shaft and motor.
Pipette air leak tester detecting step：Pipette is delivered to material conveying mechanism by pipette by root by feeding device
Be delivered on material lift device after, on material lift device pipette is lifted, and with grip block coordinate after pipette is fixed, so
Fore-set cylinder and reciprocating air cylinder are moved afterwards, the sealing ring on top board is sealed with pipette two ends and are fixed, and then admission line will
After air press-in pipette, after pressure is enlarged to certain value, air pressure inside stabilization, then pipette air-tightness is good, otherwise then airtight
Property is poor, is substandard products；If detecting substandard products, the jaw above the substandard products clamps substandard products, device is lifted on material and is declined, and finished product is returned to
It is delivered on material conveying mechanism in finished product collecting box, while the jaw that reciprocating air cylinder motion will be clamped with substandard products moves to substandard products
Collecting box top, jaw is unclamped, and substandard products then enter substandard products collecting box, that is, complete the air-leakage test to pipette.
Pipette air leak tester obtained by the present invention, it passes through the cooperation between the seal washer on top board, and air inlet pipe
The air pressure supply and monitoring in road, realize the detection to the air-tightness of pipette, while when detecting substandard product, by jaw
Substandard product is captured and drives jaw to move at substandard products collecting box using reciprocating air cylinder, substandard products are put into substandard products collecting box
In, realize sorting, it is to avoid obscure, so that the accuracy of detection is improved, while two even many pipettes can be disposably detected,
The production efficiency of pipette is greatly improved, production cost is reduced, is conducive to increasing economic efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
Below by embodiment combination accompanying drawing, the invention will be further described.
Embodiment 1：
As shown in figure 1, the Pipette air leak tester of the present embodiment description, it includes frame 2, feeding device 1, material conveyor
Structure 3, substandard products collecting box 9 and finished product collecting box 16, feeding device 1 is provided with one end of frame 2, and one is provided with the centre of frame 2
Group material conveying mechanism 3, lift device 4 on material is provided with the outside of material conveying mechanism 3, and the position of device 4 is lifted on material
Device 4 is lifted less than material conveying mechanism 3, on material relative to be pumped with frame 2, device 4 is being lifted just on material
The frame 2 of top is provided with grip block 5, with material on lift device 4 rise to highest when opposite position both sides set respectively
The top board 6 for having top board 6, wherein side is fixed on fore-set cylinder 11, and fore-set cylinder 11 is arranged in frame 2, opposite side
Top board 6 is fixed on slide rail 13 by contiguous block 12, and slide rail 13 is fixed in frame 2, and fortune of the contiguous block 12 on slide rail 13
The telescopic direction of dynamic direction and fore-set cylinder 11 is vertical with material conveying mechanism 3, contiguous block 12 be fixed on it is past in frame 2
The push rod connection of multiple cylinder 16, the telescopic direction of reciprocating air cylinder 16 is consistent with the direction of motion of contiguous block 12, in the top board 6 of both sides
The concave tooth correspondence position of upper and material conveying mechanism 3 is arranged with multigroup seal washer 7, in the side plate being connected with fore-set cylinder 11
On the center of seal washer 7 be provided with admission line 8, linking arm 14 is provided with contiguous block 12, be provided with number on linking arm 14
With 7 groups of number identical jaws 15 of seal washer, each jaw 15 is located between one group of seal washer 7, relative to contiguous block 12
Substandard products collecting box 9 is provided with outside the frame 2 of side, finished product collecting box 16, sealing gasket are provided with the exit of material conveying mechanism 3
The group number of circle 7 is preferably 2 groups；The both sides that the center of the top surface relative to each seal washer 7 of device 4 is lifted on material are provided with one
Group raised 10.
Claims (4)
1. a kind of Pipette air leak tester, it includes that frame, feeding device, material conveying mechanism, substandard products collecting box and finished product are collected
Case, it is characterized in that：Feeding device is provided with one end of frame, one group of material conveying mechanism is provided with the centre of frame, in material
It is provided with the outside of conveying mechanism and the position that device is lifted on device, and material is lifted on material less than material conveying mechanism, is lifted on material
Device relative can be pumped with frame, and grip block is provided with the frame of the surface for lifting device on material, with thing
Lift on material device when rising to highest opposite position be respectively provided on two sides with top board, the top board of wherein side is fixed on fore-set gas
On cylinder, and fore-set cylinder is arranged in frame, and the top board of opposite side is fixed on slide rail by contiguous block, and slide rail is fixed on frame
On, and the telescopic direction of the direction of motion and fore-set cylinder of the contiguous block on slide rail is vertical with material conveying mechanism, contiguous block
Push rod with the reciprocating air cylinder being fixed in frame is connected, and the telescopic direction of reciprocating air cylinder is consistent with the direction of motion of contiguous block,
Concave tooth correspondence position with material conveying mechanism on the top board of both sides is arranged with multigroup seal washer, connects with fore-set cylinder
Seal washer center on the side plate for connecing is provided with admission line, and linking arm is provided with contiguous block, and number is provided with the connecting arm
With seal washer group number identical jaw, each jaw is located between one group of seal washer, in the machine relative to contiguous block side
Substandard products collecting box is provided with outside frame, finished product collecting box is provided with the exit of material conveying mechanism.
2. a kind of Pipette air leak tester according to claim 1, it is characterized in that：On material lift device top surface relative to
The both sides at the center of each seal washer are provided with one group of projection.
3. a kind of Pipette air leak tester according to claim 1 and 2, it is characterized in that：Described feeding device is by hopper, defeated
Send band and motor to constitute, blend stop is interval with conveyer belt.
4. a kind of Pipette air leak tester according to claim 1 and 2, it is characterized in that：Described material conveying mechanism is by sawing
Tooth form chain, rotating shaft and motor composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516279.4A CN103611689B (en) | 2013-10-28 | 2013-10-28 | Pipette air leak tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516279.4A CN103611689B (en) | 2013-10-28 | 2013-10-28 | Pipette air leak tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611689A CN103611689A (en) | 2014-03-05 |
| CN103611689B true CN103611689B (en) | 2017-06-06 |
Family
ID=50162422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310516279.4A Expired - Fee Related CN103611689B (en) | 2013-10-28 | 2013-10-28 | Pipette air leak tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611689B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396798B (en) * | 2015-11-09 | 2017-07-28 | 适新科技（苏州）有限公司 | The micro- leak detection machine and its detection method of high viscosity polyurethane formic acid esters coating |
| CN106269568A (en) * | 2016-09-22 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of detection device of cut plate |
| CN109186886B (en) * | 2018-07-24 | 2021-07-23 | 锦州秀亭制管有限公司 | Method and apparatus for detecting air tightness of tube for EGR cooler of automobile |
| CN111804618A (en) * | 2020-08-12 | 2020-10-23 | 东莞好克五金塑料制品有限公司 | Automatic airtight inspection machine of pipe gas |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202411009U (en) * | 2011-12-10 | 2012-09-05 | 山东明佳包装检测科技有限公司 | Online detection device of container sealing performance |
| CN103084340A (en) * | 2013-01-14 | 2013-05-08 | 湖州剑力金属制品有限公司 | Automatic air-tightness testing and sorting device |
| CN202952538U (en) * | 2012-12-25 | 2013-05-29 | 上海品冠塑胶工业有限公司 | Blow molding machine with automatic leakage-detecting and picking module |
| CN203157075U (en) * | 2013-01-31 | 2013-08-28 | 上海品冠塑胶工业有限公司 | Batching automatic leak hunting mechanism |
| CN203664215U (en) * | 2013-10-28 | 2014-06-25 | 浙江立博生物技术有限公司 | Pipette leakage detection machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4176024B2 (en) * | 2004-01-15 | 2008-11-05 | 株式会社東芝 | Lithium leak detection device and lithium leak detection method |
| KR100860495B1 (en) * | 2006-11-07 | 2008-09-26 | 피엔에스테크놀러지(주) | A glass bottle inspection apparatus |
-
2013
- 2013-10-28 CN CN201310516279.4A patent/CN103611689B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202411009U (en) * | 2011-12-10 | 2012-09-05 | 山东明佳包装检测科技有限公司 | Online detection device of container sealing performance |
| CN202952538U (en) * | 2012-12-25 | 2013-05-29 | 上海品冠塑胶工业有限公司 | Blow molding machine with automatic leakage-detecting and picking module |
| CN103084340A (en) * | 2013-01-14 | 2013-05-08 | 湖州剑力金属制品有限公司 | Automatic air-tightness testing and sorting device |
| CN203157075U (en) * | 2013-01-31 | 2013-08-28 | 上海品冠塑胶工业有限公司 | Batching automatic leak hunting mechanism |
| CN203664215U (en) * | 2013-10-28 | 2014-06-25 | 浙江立博生物技术有限公司 | Pipette leakage detection machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103611689A (en) | 2014-03-05 |
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Granted publication date: 20170606 |