CN214516151U - Move liquid head intelligence production line system's detection module - Google Patents
Move liquid head intelligence production line system's detection module Download PDFInfo
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- CN214516151U CN214516151U CN202120396287.XU CN202120396287U CN214516151U CN 214516151 U CN214516151 U CN 214516151U CN 202120396287 U CN202120396287 U CN 202120396287U CN 214516151 U CN214516151 U CN 214516151U
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- 238000001514 detection method Methods 0.000 title claims abstract description 132
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 title claims description 22
- 230000000007 visual effect Effects 0.000 claims abstract description 34
- 238000011179 visual inspection Methods 0.000 claims abstract description 5
- 230000007547 defect Effects 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims abstract 4
- 210000003437 trachea Anatomy 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 16
- 230000001360 synchronised effect Effects 0.000 description 10
- 230000002950 deficient Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
本实用新型公开了一种移液头智能生产线系统的检测模组，属于移液头检测技术领域，包括包括框架、搬运单元和检测单元；搬运单元的数量为2个，分别设置在框架的两端；检测单元包括承载移液头的检测滑台和用于对移液头缺陷检查的视觉检测装置，视觉检测装置通过固定架固定连接在框架上；检测滑台可滑动地设置在框架上；检测滑台带动移液头通过视觉检测装置。本实用新型提供能够替代人工操作，避免了移液头放置过程中的污染，放置精度高，避免出现倾斜，移液头的放置以及去除均为自动化操作，同时，PLC控制器根据检测装置的视频图像能够及时判断出良品与非良品，并给出准确位置，检测效率高。
The utility model discloses a detection module of an intelligent production line system for pipetting heads, which belongs to the technical field of pipetting head detection, and comprises a frame, a handling unit and a detection unit; The detection unit includes a detection slide carrying the pipette head and a visual detection device for inspecting the pipette head defect, the visual detection device is fixedly connected to the frame through a fixing frame; the detection slide is slidably arranged on the frame; The inspection slide drives the pipette head through the visual inspection device. The utility model can replace manual operation, avoid the pollution during the placement process of the pipetting head, has high placement accuracy, and avoids inclination, and the placement and removal of the pipetting head are all automated operations. The image can judge the good and non-good products in time, and give the accurate position, and the detection efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of move liquid head detection, concretely relates to move liquid head intelligence production line system's detection module.
Background
The pipetting head is a consumable material with large usage amount in the fields of medical treatment, biology, chemistry and the like, and is matched with a pipetting gun to play a role in quantitatively measuring liquid.
Qualified move the liquid head and will pass through production processes, detection process and pick the process of mending, in prior art, in production processes to detection process in-process, will move the liquid head through the manual work and place on detecting rack, place detecting rack on the conveyer belt again, the conveyer belt area detecting rack passes through detection device, detects manual location after accomplishing again and rejects the defective products, moves the detection efficiency of liquid head and hangs down.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses following technical scheme has been taken:
a detection module of an intelligent production line system of a pipetting head comprises a frame, a carrying unit and a detection unit;
the number of the carrying units is 2, and the carrying units are respectively arranged at two ends of the frame;
the detection unit comprises a detection sliding table for bearing the pipetting head and a visual detection device for detecting the defects of the pipetting head, and the visual detection device is fixedly connected to the frame through a fixed frame;
the detection sliding table is slidably arranged on the frame; the detection sliding table drives the liquid transferring head to pass through the visual detection device.
Furthermore, the detection sliding table comprises a first driving device, a platform and a plurality of groups of detection frames arranged on the platform; the first driving device is arranged on the frame, and the platform is connected with the frame in a sliding manner; the first driving device drives the platform to slide relative to the frame; the detection frame is used for bearing the liquid transferring head.
Further, the visual detection device comprises a first visual detection device and a second visual detection device which are sequentially arranged along the sliding direction of the platform;
the first visual detection device and the second visual detection device respectively comprise a first visual detection assembly and a second visual detection assembly which are arranged corresponding to the sliding track of the detection frame, the first visual detection device comprises a first detection camera and a first fixed light source which are arranged up and down and fixedly connected to the fixed frame, and the first detection camera and the first fixed light source are arranged correspondingly; the sliding track of the detection frame is positioned between the first detection camera and the first fixed light source;
the second visual detection device comprises a second detection camera and a second fixed light source which are arranged on two sides of the sliding track of the detection frame and fixedly connected to the fixed frame, and the second detection camera and the second fixed light source are correspondingly arranged; the detection frame sliding track is positioned between the second detection camera and the second fixed light source.
The liquid transferring device further comprises a PLC controller, the first detection camera and the second detection camera are in signal connection with the PLC controller, the first detection camera and the second detection camera upload detection video images of the liquid transferring head to the PLC controller, and the PLC controller judges good products and non-good products and gives specific positions of the good products and the non-good products.
Further, the carrying unit comprises a support frame, a carrying arm lifting assembly and a pipetting head and pipette head assembly, and the support frame is fixedly connected to the frame; the carrying arm lifting assembly is arranged on the support frame in a vertically sliding manner; the pipetting head and pipette head assembly is slidably arranged on the carrying arm lifting assembly; the pipetting head suction head assembly is used for adsorbing and releasing the pipetting head.
Further, the carrying arm lifting assembly comprises a second driving device, a mounting plate and a transverse plate; the second driving device is arranged on the supporting frame, and the mounting plate is connected with the supporting frame in a sliding manner; the transverse plate is fixedly connected to the lower end of the mounting plate and is perpendicular to the mounting plate; the second driving device drives the mounting plate to slide relative to the support frame; the liquid-transfering head suction head assembly is arranged on the transverse plate in a sliding mode.
Further, the pipetting head suction head assembly comprises a pipetting head suction head, a mounting seat, an air pipe and a third driving device fixed on the transverse plate; the mounting seat is connected with the transverse plate in a sliding manner; the mounting seat is fixedly connected with the driving end of the third driving device; an air passage is arranged in the mounting seat, and the pipette head suction head is arranged corresponding to the air passage and is fixedly connected to the lower end of the mounting seat; the trachea is in communication with the airway.
Has the advantages that:
the utility model provides a can replace manual operation, will move the liquid head automatically and place on the testing stand, avoided moving the liquid head and place the pollution of in-process, place the precision height, avoid appearing the slope, move placing of liquid head and get rid of and be automatic operation, simultaneously, the PLC controller can in time judge the yields and non-yields according to detection device's video image to give accurate position, detection efficiency is high.
Drawings
FIG. 1 is a schematic view of the whole structure of the present invention (without a protective cover)
FIG. 2 is a front view of the present invention (without the protective cover)
FIG. 3 is a top view of the present invention (without the protective cover)
FIG. 4 is a top view of the present invention (without the protective cover and platform)
FIG. 5 is a schematic view of the whole structure of the belt protection cover of the present invention
Wherein, 1, a frame; 2. a first drive motor; 3. a first drive gear; 4. a first toothed belt; 5. a first driven gear; 6. a platform; 7. a first synchronizing wheel; 8. a second stationary light source; 9. a second detection camera; 10. a first detection camera; 11. a first fixed light source; 12. a first drive shaft; 13. a fixed mount; 14. a detection frame; 15. a support frame; 16. a second drive motor; 17. a second drive gear; 18. a second toothed belt; 19. a second drive shaft; 20. a first seal cover; 21. a second timing pulley; 22. a second synchronous belt; 23. a first mounting seat; 24; a second mounting seat; 25. a third driving device I; 26. a third driving device II; 27. a transverse plate; 28. a support plate; 29. a first slider; 30. a first slide rail; 31. a second seal cap; 32. and (7) mounting the plate.
Detailed Description
Example 1
A detection module of an intelligent production line system of a pipetting head comprises a frame 1, a carrying unit and a detection unit; the number of the conveying units is 2, and the conveying units are respectively arranged at two ends of the frame 1; the detection unit comprises a detection sliding table for bearing the pipetting head and a visual detection device for detecting the defects of the pipetting head, and the visual detection device is fixedly connected to the frame 1 through a fixed frame 13; the detection sliding table is slidably arranged on the frame 1; the detection sliding table drives the liquid transfer head to pass through the visual detection device.
Wherein, 2 transport units are used for transporting the liquid transfer head to be detected to the detection unit from the previous process, and transporting the liquid transfer head detected by the detection unit to the next process.
In the present embodiment, the detection slide includes a first driving device, a platform 6, and a plurality of sets of detection frames 14 disposed on the platform 6; the first driving device is arranged on the frame 1, and the platform 6 is connected with the frame 1 in a sliding way; the first driving device drives the platform 6 to slide relative to the frame 1; the test rack 14 is used to carry a pipetting head.
Wherein the first drive means comprises a first drive motor 2 and a first transmission shaft 12.
The first driving motor 2 is arranged at one end of the frame 1, and the first transmission shaft 12 is arranged corresponding to the first driving motor 2 and can be rotatably arranged on the frame 1; the output end of the first driving motor 2 is provided with a first driving gear 3, a first driven gear 5 is fixedly connected to the first transmission shaft 12, and the first driving gear 3 drives the first driven gear 5 to rotate through a first toothed transmission belt 4.
A first synchronizing wheel 7 is arranged on the first transmission shaft 12, a first idle wheel which can rotate relative to the first driving motor 2 is arranged at one end, far away from the first driving motor 2, of the frame 1, and a first synchronizing belt is sleeved on the outer sides of the first synchronizing wheel 7 and the first idle wheel.
In the present embodiment, the first transmission shaft 12 is formed by two parts, i.e. a first transmission shaft I and a first transmission shaft II, which are connected by a coupling, and the first driven gear 5 is disposed on the first transmission shaft 12. Wherein, 2 first synchronizing wheels 7 are respectively arranged at the end positions of the first transmission shaft I and the first transmission shaft II far away from the coupling.
The platform 6 is fixedly attached to the support plate 28. Wherein, the frame 1 is provided with a first slide rail 30, the support plate 28 is provided with a first slide block 29, the first slide block 29 is provided with a first slide groove, and the first slide groove is in sliding fit with the first slide rail 30.
The supporting plate 28 is provided with a first positioning clamping block, the first positioning clamping block is provided with a first positioning tooth, and the first positioning tooth is matched with the first synchronous belt and used for fixing the relative position between the supporting plate 28 and the first synchronous belt.
The first synchronous belt is matched with the first synchronous belt wheel and the first idle wheel, and drives the platform 6 to slide relative to the frame 1 through the supporting plate 28.
In the present embodiment, the visual inspection means includes a first visual inspection means and a second visual inspection means which are sequentially provided along the sliding direction of the stage 6;
the first visual detection device and the second visual detection device respectively comprise a first visual detection assembly and a second visual detection assembly which are arranged corresponding to the sliding track of the detection frame 14, the first visual detection device comprises a first detection camera 10 and a first fixed light source 11 which are arranged up and down and fixedly connected to the fixed frame 13, and the first detection camera 10 and the first fixed light source 11 are arranged correspondingly; the sliding track of the detection frame 14 is positioned between the first detection camera 10 and the first fixed light source 11;
the second visual detection device comprises a second detection camera 9 and a second fixed light source 8 which are arranged at two sides of the sliding track of the detection frame 14 and fixedly connected to the fixed frame 13, and the second detection camera 9 and the second fixed light source 8 are correspondingly arranged; the sliding track of the detection frame 14 is positioned between the second detection camera 9 and the second fixed light source 8.
The detection module of moving liquid head intelligence production line system that provides in this embodiment still includes the PLC controller, and first detection camera 10, second detection camera 9 all with PLC controller signal connection, and first detection camera 10, second detection camera 9 upload the detection video image of moving liquid head to the PLC controller, and the PLC controller gives the judgement of non-defective products and non-defective products to give the concrete position of non-defective products and non-defective products in the detection frame 14.
In this embodiment, the carrying unit comprises a support frame 15, a carrying arm lifting assembly and a pipetting head and sucker assembly, wherein the support frame 15 is fixedly connected to the frame 1 and is used for fixed support; a carrying arm lifting assembly which is arranged on the support frame 15 in a manner of sliding up and down; the liquid transferring head suction head assembly is slidably arranged on the carrying arm lifting assembly; the pipetting head suction head assembly is used for adsorbing and releasing the pipetting head.
The transfer arm lift assembly includes a second drive, a mounting plate 32 and a cross plate 27.
The second driving device is arranged on the support frame 15, and the mounting plate 32 is connected with the support frame 15 in a sliding manner; the transverse plate 27 is fixedly connected to the lower end of the mounting plate 32 and is arranged perpendicular to the mounting plate 32; the second driving device drives the mounting plate 32 to slide relative to the support frame 15; the pipetting head and pipette tip assembly is slidably arranged on the cross plate 27.
The second driving means comprises a second driving motor 16, a second driving gear 17, a second driven gear, a second toothed belt 18 and a second transmission shaft 19.
Wherein, the second driving motor 16 is fixedly connected to the top end of the supporting frame 15, the second driving gear 17 is fixedly connected to the driving end of the second driving motor 16, and the second driven gear is fixedly connected to the second transmission shaft 19; the second transmission shaft 19 is rotatably arranged at the upper end of the support frame 15; the second driving gear 17 drives the second driven gear to rotate through a second toothed transmission belt 18;
a second sliding rail is arranged on the support frame 15, a second sliding block is arranged on the mounting plate 32, and a second sliding chute is arranged on the second sliding block; the second sliding chute is in sliding fit with the second sliding rail;
a second synchronous belt wheel 21 is arranged on the second transmission shaft 19, a second idle wheel is arranged at the lower end of the support frame 15, and a second synchronous belt 22 is sleeved outside the second synchronous belt wheel 21 and the second idle wheel; the mounting panel 32 is provided with the second location clamp splice, is provided with the second location tooth on the second location clamp splice, and the second location tooth cooperates with second hold-in range 22 for the relative position between fixed mounting panel 32 and the second hold-in range 22.
The second synchronous belt 22 is matched with the second synchronous belt pulley 21 and the second idle wheel to drive the mounting plate 32 to slide up and down relative to the support frame 15.
The pipetting head suction head assembly comprises a pipetting head suction head, a mounting seat, an air pipe and a third driving device fixed on the transverse plate 27; wherein, the mounting seat is connected with the transverse plate 27 in a sliding way; the mounting seat is fixedly connected with the driving end of the third driving device; an air passage is arranged in the mounting seat, and a pipette head suction head is arranged corresponding to the air passage and is fixedly connected to the lower end of the mounting seat; the trachea is communicated with the air passage.
In the present embodiment, the third driving device includes a second driving device ii 26 and a third driving device i 25, and the mounting seats include a first mounting seat 23 and a second mounting seat 24.
Wherein, the first mounting seat 23 and the second mounting seat 24 are both provided with a third sliding chute, the bottom of the transverse plate 27 is provided with a third sliding rail, and the third sliding chute is in sliding fit with the third sliding rail; the first mounting seat 23 and the second mounting seat 24 are fixedly connected with the driving end of the second driving device II 26 and the driving end of the first driving device I25 respectively; air passages are arranged in the first mounting seat 23 and the second mounting seat 24, and the pipette head suction heads are arranged corresponding to the air passages and fixedly connected to the lower ends of the first mounting seat 23 and the second mounting seat 24; the trachea is communicated with the air passage.
In the present embodiment, the third driving device ii 26 and the third driving device i 25 may be a pneumatic cylinder or a hydraulic cylinder, and preferably a pneumatic cylinder.
In the embodiment, the number of the first mounting seat 23, the second mounting seat 24, the third driving device ii 26 and the third driving device i 25 is 2, and the first mounting seat, the second mounting seat, the third driving device ii 26 and the third driving device i 25 are respectively arranged on two sides of the transverse plate 27 in the width direction; wherein, 2 first mount pads 23, 2 second mount pads 24 all slide in opposite directions.
In this embodiment, the first driving motor 2 and the outer side of the first driving gear 3 are covered with a first sealing cover 20, and the first sealing cover 20 is fixedly connected to the top end of the supporting frame 15.
A second sealing cover 31 covers the outer sides of the second driving gear 17 and the second driving motor 16.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120396287.XU CN214516151U (en) | 2021-02-23 | 2021-02-23 | Move liquid head intelligence production line system's detection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120396287.XU CN214516151U (en) | 2021-02-23 | 2021-02-23 | Move liquid head intelligence production line system's detection module |
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| Publication Number | Publication Date |
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| CN214516151U true CN214516151U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120396287.XU Active CN214516151U (en) | 2021-02-23 | 2021-02-23 | Move liquid head intelligence production line system's detection module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845195A (en) * | 2021-02-23 | 2021-05-28 | 宁波伟立机器人科技股份有限公司 | Detection module and detection method of intelligent production line system of pipetting head |
-
2021
- 2021-02-23 CN CN202120396287.XU patent/CN214516151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845195A (en) * | 2021-02-23 | 2021-05-28 | 宁波伟立机器人科技股份有限公司 | Detection module and detection method of intelligent production line system of pipetting head |
| CN112845195B (en) * | 2021-02-23 | 2025-10-21 | 宁波伟立机器人科技股份有限公司 | A detection module and detection method for a pipetting head intelligent production line system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detection module of pipette intelligent production line system Effective date of registration: 20220211 Granted publication date: 20211029 Pledgee: China Co. truction Bank Corp Yuyao branch Pledgor: NINGBO WELLLIH ROBOT TECHNOLOGY CO.,LTD. Registration number: Y2022330000201 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211029 Pledgee: China Co. truction Bank Corp Yuyao branch Pledgor: NINGBO WELLLIH ROBOT TECHNOLOGY CO.,LTD. Registration number: Y2022330000201 |