CN112547690A - Cleaning mechanism of AOI detection equipment - Google Patents
Cleaning mechanism of AOI detection equipment Download PDFInfo
- Publication number
- CN112547690A CN112547690A CN202011186246.4A CN202011186246A CN112547690A CN 112547690 A CN112547690 A CN 112547690A CN 202011186246 A CN202011186246 A CN 202011186246A CN 112547690 A CN112547690 A CN 112547690A
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- CN
- China
- Prior art keywords
- dust
- moving block
- dust collection
- cleaning mechanism
- guide rail
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
Abstract
The invention discloses a cleaning mechanism of AOI detection equipment, which comprises a portal frame arranged on a conveyor, wherein a guide rail is arranged on the portal frame, a moving block is movably inserted in the guide rail, a moving assembly used for driving the moving block to move along the guide rail is arranged on the moving block, an installation frame is arranged on the moving block, a cleaning assembly is arranged on the installation frame, the moving assembly can drive the moving block to move, the cleaning assembly can be driven to move, meanwhile, the PCB on the conveyor can be cleaned, the detection efficiency and the detection accuracy can be improved, the phenomenon that the qualified products are changed into the unqualified products due to the occurrence of false detection is avoided, the structure is simple, and the use requirements are met.
Description
Technical Field
The invention relates to a cleaning mechanism of AOI detection equipment.
Background
AOI is known as automated optical inspection and is a device based on optical principles to detect common defects encountered in solder production. AOI is a new emerging testing technology, but the development is rapid, and AOI testing equipment is released by many manufacturers. During automatic detection, the machine automatically scans the PCB through the camera, acquires images, compares the tested welding spots with qualified parameters in the database, inspects the defects on the PCB through image processing, and displays/marks the defects through a display or an automatic mark for repair personnel to repair. However, in actual use, dust and dust exist in a factory, so that the dust and dust are prone to fall on the circuit board, detection results are prone to be inaccurate, defective product rate is increased, and production requirements cannot be met.
Disclosure of Invention
The invention aims to provide a cleaning mechanism of AOI detection equipment;
the cleaning mechanism of the AOI detection device comprises a portal frame arranged on a conveyor, wherein a guide rail is arranged on the portal frame, a moving block is movably inserted in the guide rail, a moving assembly used for driving the moving block to move along the guide rail is arranged on the moving block, an installation frame is arranged on the moving block, and a cleaning assembly is arranged on the installation frame;
furthermore, the cleaning assembly comprises a plurality of air nozzles arranged on the mounting frame, the air nozzles are externally connected with an air compressor, and a dust suction device is arranged on the mounting frame;
furthermore, the dust suction device comprises a first dust suction box arranged on the mounting frame, a first dust suction groove is respectively arranged on the lower end surface and the side wall of the first dust suction box, and a first dust suction pipe is communicated with the first dust suction box;
furthermore, the dust collection device also comprises a second dust collection box arranged on the mounting frame, second dust collection grooves are uniformly distributed on the lower end face of the second dust collection box, and a second dust collection pipe is communicated with the second dust collection box;
furthermore, the bottom surface of the second dust collection box is an inclined surface, and the bottom surface of the second dust collection box inclines towards one side of the air nozzle;
further, the moving assembly comprises a motor mounting frame arranged on the moving block, a first motor is mounted on the motor mounting frame, a first gear is arranged on a motor shaft of the first motor, a first rack is arranged on the portal frame, the first rack and the guide rail are in parallel relation, and the first gear is meshed with the first rack;
further, a dust collector is arranged on the portal frame and connected with the first dust suction pipe through a guide pipe;
further, a dust collector is arranged on the portal frame and connected with a second dust collection pipe through a guide pipe;
the PCB cleaning device has the advantages of being simple and reasonable in structure, capable of cleaning PCBs while conveying and improving detection efficiency and detection accuracy, and compared with the prior art, the PCB cleaning device comprises a portal frame arranged on the conveyor, a guide rail is arranged on the portal frame, a moving block is movably inserted into the guide rail, a moving assembly used for driving the moving block to move along the guide rail is arranged on the moving block, a mounting frame is arranged on the moving block, the cleaning assembly is arranged on the mounting frame, the moving block can be driven to move through the moving assembly, the cleaning assembly can be driven to move, meanwhile, the PCBs on the conveyor can be cleaned, detection efficiency and detection accuracy can be improved, false detection is avoided, and good products are changed into defective products.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings and embodiments;
referring to fig. 1-4, a cleaning mechanism of an AOI detection device includes a portal frame 11 disposed on a conveyor 1, a guide rail 12 is disposed on the portal frame 11, a moving block 22 is movably inserted into the guide rail 12, a moving assembly 3 for driving the moving block 22 to move along the guide rail 12 is disposed on the moving block 22, a mounting frame 20 is disposed on the moving block 22, and a cleaning assembly 4 is disposed on the mounting frame 20, and can drive the moving block to move through the moving assembly, so that the cleaning assembly can be driven to move while cleaning a PCB on the conveyor, thereby improving detection efficiency and detection accuracy, avoiding occurrence of false detection, and causing a good product to become a defective product;
referring to fig. 1 to 4, the cleaning assembly 4 includes a plurality of air nozzles 41 disposed on the mounting frame 20, the air nozzles 41 are externally connected with an air compressor, a dust collector is disposed on the mounting frame 20, high-pressure air is delivered to the air jaws through the air compressor and blown onto the PCB, so that dust on the surface of the PCB can be blown up, and in the process of blowing up the dust, the dust collector sucks in the dust, so that a cleaning effect can be achieved, and the cleaning assembly is simple in structure, convenient to clean, efficient and suitable for use;
referring to fig. 1 to 4, the dust suction device includes a first dust suction box 45 arranged on the mounting frame 20, a first dust suction groove 46 is respectively arranged on the lower end surface and the side wall of the first dust suction box 45, a first dust suction pipe 47 is communicated with the first dust suction box 45, a dust collector is further arranged on the portal frame 11, the dust collector is connected with the first dust suction pipe 47 through a conduit, dust suction can be realized by starting the dust collector, the structure is simple, and the use requirement is met;
referring to fig. 1 to 4, the dust collection device further includes a second dust collection box 42 disposed on the mounting frame 20, second dust collection grooves 44 are uniformly distributed on a lower end surface of the second dust collection box 42, the second dust collection box 42 is communicated with a second dust collection pipe 43, and a dust collector is further disposed on the portal frame 11 and connected with the second dust collection pipe 43 through a conduit;
referring to fig. 1 to 4, the bottom surface of the second dust suction box 42 is an inclined surface, and the bottom surface of the second dust suction box 42 is inclined toward one side of the air faucet 41, so that dust blown by the air faucet can be better sucked, and a better cleaning effect is achieved;
referring to fig. 1 to 4, the moving assembly 3 includes a motor mounting bracket 31 disposed on the moving block 22, a first motor 32 is mounted on the motor mounting bracket 31, a first gear 33 is disposed on a motor shaft of the first motor 32, a first rack 34 is disposed on the gantry 11, the first rack 34 and the guide rail 12 are in a parallel relationship, the first gear 33 and the first rack 34 are engaged with each other, the first gear is driven to rotate by the first motor, and the first rack is fixedly disposed, so that when the first gear rotates relative to the first rack, the moving block moves relative to the guide rail, and the moving assembly is simple in structure, convenient to move, and suitable for use;
in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for the convenience of description and simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, but not as indicating or implying relative importance or implicitly indicating the number of technical features indicated;
the foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A clean mechanism of AOI check out test set which characterized in that: the cleaning device comprises a portal frame (11) arranged on a conveyor (1), wherein a guide rail (12) is arranged on the portal frame (11), a moving block (22) is movably inserted into the guide rail (12), a moving assembly (3) used for driving the moving block (22) to move along the guide rail (12) is arranged on the moving block (22), an installation frame (20) is arranged on the moving block (22), and a cleaning assembly (4) is arranged on the installation frame (20).
2. The cleaning mechanism for an AOI inspection apparatus according to claim 1, wherein: cleaning assembly (4) is including setting up a plurality of air cock (41) on mounting bracket (20), the external air compressor machine of air cock (41) be equipped with dust extraction on mounting bracket (20).
3. The cleaning mechanism of an AOI inspection apparatus according to claim 2, wherein: the dust collection device comprises a first dust collection box (45) arranged on an installation frame (20), a first dust collection groove (46) is formed in the lower end face and the side wall of the first dust collection box (45) respectively, and a first dust collection pipe (47) is communicated with the first dust collection box (45).
4. The cleaning mechanism of an AOI inspection apparatus according to claim 3, wherein: dust extraction is still including setting up second dust absorption box (42) on mounting bracket (20), the equipartition has second dust absorption groove (44) on the lower terminal surface of second dust absorption box (42), the intercommunication has second dust absorption pipe (43) on second dust absorption box (42).
5. The cleaning mechanism for AOI inspection apparatus according to claim 4, wherein: the bottom surface of the second dust collection box (42) is an inclined surface, and the bottom surface of the second dust collection box (42) inclines towards one side of the air nozzle (41).
6. The cleaning mechanism for an AOI inspection apparatus according to claim 1, wherein: the moving assembly (3) comprises a motor mounting frame (31) arranged on a moving block (22), a first motor (32) is mounted on the motor mounting frame (31), a first gear (33) is arranged on a motor shaft of the first motor (32), a first rack (34) is arranged on the portal frame (11), the first rack (34) and the guide rail (12) are in parallel relation, and the first gear (33) is meshed with the first rack (34).
7. The cleaning mechanism of an AOI inspection apparatus according to claim 3, wherein: the portal frame (11) is further provided with a dust collector, and the dust collector is connected with the first dust suction pipe (47) through a guide pipe.
8. The cleaning mechanism for AOI inspection apparatus according to claim 4, wherein: and a dust collector is also arranged on the portal frame (11) and is connected with the second dust collection pipe (43) through a guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186246.4A CN112547690A (en) | 2020-10-30 | 2020-10-30 | Cleaning mechanism of AOI detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186246.4A CN112547690A (en) | 2020-10-30 | 2020-10-30 | Cleaning mechanism of AOI detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112547690A true CN112547690A (en) | 2021-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011186246.4A Pending CN112547690A (en) | 2020-10-30 | 2020-10-30 | Cleaning mechanism of AOI detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112547690A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533355A (en) * | 2021-09-16 | 2021-10-22 | 佛山市坦斯盯科技有限公司 | AOI check out test set |
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| CN203610396U (en) * | 2013-10-18 | 2014-05-28 | 惠州市三协精密有限公司 | Automatic blowing dust removal device and automatic liquid crystal display panel assembly facility |
| US20180185889A1 (en) * | 2014-10-24 | 2018-07-05 | Mitsubishi Chemical Corporation | Foreign substance removal method and foreign substance removal device |
| CN108856152A (en) * | 2018-06-25 | 2018-11-23 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile solar panel cleaning apparatus for self |
| CN208131589U (en) * | 2018-02-09 | 2018-11-23 | 温多利遮阳材料（德州）股份有限公司 | A kind of sunlight fabric air draught type automatic dust-cleaning device |
| CN208230433U (en) * | 2018-02-01 | 2018-12-14 | 郑州原发精细微粉材料技术有限公司 | A kind of clear net device of spin vibration sieve |
| CN209319396U (en) * | 2019-01-11 | 2019-08-30 | 西安航空学院 | A kind of cleaning device of machine tool guideway |
| CN110404886A (en) * | 2019-08-20 | 2019-11-05 | 大唐东营发电有限公司 | A kind of big power station's protective relaying device cleaning equipment |
| CN209971913U (en) * | 2018-11-21 | 2020-01-21 | 合肥垒业智能科技有限公司 | Air brushing and cutting all-in-one machine |
| CN210824419U (en) * | 2019-11-11 | 2020-06-23 | 苏州华亦格机电科技有限公司 | Front-end material receiving and cleaning equipment suitable for PCB (printed circuit board) receiving machine |
-
2020
- 2020-10-30 CN CN202011186246.4A patent/CN112547690A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203610396U (en) * | 2013-10-18 | 2014-05-28 | 惠州市三协精密有限公司 | Automatic blowing dust removal device and automatic liquid crystal display panel assembly facility |
| US20180185889A1 (en) * | 2014-10-24 | 2018-07-05 | Mitsubishi Chemical Corporation | Foreign substance removal method and foreign substance removal device |
| CN208230433U (en) * | 2018-02-01 | 2018-12-14 | 郑州原发精细微粉材料技术有限公司 | A kind of clear net device of spin vibration sieve |
| CN208131589U (en) * | 2018-02-09 | 2018-11-23 | 温多利遮阳材料（德州）股份有限公司 | A kind of sunlight fabric air draught type automatic dust-cleaning device |
| CN108856152A (en) * | 2018-06-25 | 2018-11-23 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile solar panel cleaning apparatus for self |
| CN209971913U (en) * | 2018-11-21 | 2020-01-21 | 合肥垒业智能科技有限公司 | Air brushing and cutting all-in-one machine |
| CN209319396U (en) * | 2019-01-11 | 2019-08-30 | 西安航空学院 | A kind of cleaning device of machine tool guideway |
| CN110404886A (en) * | 2019-08-20 | 2019-11-05 | 大唐东营发电有限公司 | A kind of big power station's protective relaying device cleaning equipment |
| CN210824419U (en) * | 2019-11-11 | 2020-06-23 | 苏州华亦格机电科技有限公司 | Front-end material receiving and cleaning equipment suitable for PCB (printed circuit board) receiving machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533355A (en) * | 2021-09-16 | 2021-10-22 | 佛山市坦斯盯科技有限公司 | AOI check out test set |
| CN113533355B (en) * | 2021-09-16 | 2021-12-21 | 佛山市坦斯盯科技有限公司 | AOI check out test set |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210326 |
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| RJ01 | Rejection of invention patent application after publication |