CN219957332U - Cleaning mechanism of AOI (automatic optical inspection) equipment - Google Patents
Cleaning mechanism of AOI (automatic optical inspection) equipment Download PDFInfo
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- CN219957332U CN219957332U CN202321623195.6U CN202321623195U CN219957332U CN 219957332 U CN219957332 U CN 219957332U CN 202321623195 U CN202321623195 U CN 202321623195U CN 219957332 U CN219957332 U CN 219957332U
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- detection
- aoi
- head
- cleaning mechanism
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- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000007689 inspection Methods 0.000 title claims description 4
- 230000003287 optical effect Effects 0.000 title description 5
- 238000012360 testing method Methods 0.000 claims abstract description 52
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 238000007664 blowing Methods 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 14
- 230000009467 reduction Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
The utility model discloses a cleaning mechanism of AOI detection equipment, which comprises a detection table, wherein a test shell is arranged at the upper end of the detection table, a detection seat is arranged in the test shell, the detection seat is horizontally and slidably connected with the test shell, a driving component for driving the detection seat to move is further arranged in the test shell, a camera is fixedly arranged on the lower end surface of the detection seat, a blowing head and a suction head are arranged on two sides of the camera, and a miniature air pump is further arranged on the upper end surface of the test shell. According to the utility model, the detection position is regulated by installing the camera on the detection seat, and simultaneously, the synchronous movement along with the camera is ensured by installing the blowing head and the air suction head on the detection seat, so that the purposes of blowing dust removal and adsorption dust removal on the position to be photographed in real time can be ensured after the micro air pump is started, and the detection device has the advantages of stable cleaning and accurate detection.
Description
Technical Field
The utility model relates to the technical field of auxiliary mechanisms of AOI (automatic optical inspection) equipment, in particular to a cleaning mechanism of the AOI equipment.
Background
The Chinese full name of AOI is automatic optical detection, and is equipment for detecting common defects encountered in welding production based on an optical principle. When automatically detecting, the machine automatically scans the PCB through the camera, acquires images, compares the tested welding spots with qualified parameters in the database, checks out defects on the PCB through image processing, and displays/marks the defects through a display or an automatic mark for repair by maintenance personnel. The existing AOI detection equipment is capable of amplifying and shooting the position on the PCB in the shooting and detection process, so that the influence of the external environment is very easy, small particles such as dust and the like are covered on the detection position and are amplified, and detection deviation or error can occur.
Disclosure of Invention
The utility model provides a cleaning mechanism of AOI detection equipment, which is used for solving the problems in the background technology.
The utility model is realized in the following way:
the utility model provides a clean mechanism of AOI check out test set, includes the test bench, the test shell is installed to the upper end of test bench, install the detection seat in the test shell, detect seat and test shell horizontal sliding connection, and the inside of test shell still installs the drive assembly that the drive detected the seat and remove, the lower terminal surface fixed mounting who detects the seat has the camera, blow head and the head of breathing in are installed to the both sides of camera, miniature air pump is still installed to the up end of test shell, miniature air pump's gas outlet and air inlet are connected with blow head and the head of breathing in respectively through the hose, and still install the dust filtering case on the induction port of miniature air pump.
Furthermore, two guide rods are symmetrically arranged in the test shell, the guide rods are horizontally arranged in the test shell, and two ends of the guide rods are fixedly connected with the test shell.
Further, the detection seat comprises a seat box and a thread sleeve, the thread sleeve is fixedly arranged on the upper end face of the seat box, and a chute matched with the guide rod is formed in the seat box.
Further, the blowing head comprises a bending shell and a blowing pipe, wherein the blowing pipe is uniformly arranged on the lower end face of the bending shell, and the blowing pipe is fixedly connected with the bending shell in a sealing way.
Further, the suction head comprises a vertical shell and an adsorption head, wherein the adsorption head is obliquely arranged on the lower end face of the vertical shell and is fixedly connected with the vertical shell in a sealing manner.
Further, the side face of the seat box is provided with a first outer connecting pipe and a second outer connecting pipe, the first outer connecting pipe and the second outer connecting pipe are fixedly connected with the seat box, the first outer connecting pipe is communicated with the bending shell, and the second outer connecting pipe is communicated with the vertical shell.
Further, the drive assembly includes the reducing gear box and with thread bush matched with screw rod, reducing gear box fixed mounting is on the test shell lateral surface, the screw rod is installed in one side of reducing gear box, and still is provided with drive screw rod pivoted motor on the reducing gear box.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the detection position is regulated by installing the camera on the detection seat, and simultaneously, the synchronous movement along with the camera is ensured by installing the blowing head and the air suction head on the detection seat, so that the purposes of blowing dust removal and adsorption dust removal on the position to be photographed in real time can be ensured after the micro air pump is started, and the detection device has the advantages of stable cleaning and accurate detection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the device of the present utility model;
FIG. 2 is a front view of the device of FIG. 1;
FIG. 3 is a top view of the device of FIG. 1;
FIG. 4 is a perspective view of a test socket, camera, blow head and suction head in accordance with an embodiment of the present utility model;
fig. 5 is a front view of the device of fig. 4.
In the figure: 1. a detection table; 2. a test case; 21. a guide rod; 3. a detection seat; 31. a seat box; 311. a chute; 312. a second outer adapter; 313. a first extension tube; 32. a thread sleeve; 4. a drive assembly; 41. a reduction gearbox; 42. a screw; 43. a motor; 5. a camera; 6. a blow head; 61. bending the shell; 62. a blow pipe; 7. an air suction head; 71. a vertical shell; 72. an adsorption head; 8. a micro air pump; 80. a hose; 9. a dust filtering box.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
Referring to fig. 1, 2 and 3, a cleaning mechanism of AOI test equipment includes a test bench 1, a test case 2 is installed at the upper end of the test bench 1, a test seat 3 is installed in the test case 2, the test seat 3 is horizontally slidably connected with the test case 2, a camera 5 is fixedly installed on the lower end surface of the test seat 3, two guide rods 21 are symmetrically installed in the test case 2, the guide rods 21 are horizontally arranged in the test case 2, and two ends of each guide rod 21 are fixedly connected with the test case 2. The detection seat 3 can flexibly slide along the direction of the guide rod 21 to adjust the detection position by arranging the guide rod 21. The upper end face of the test shell 2 is also provided with a micro air pump 8, an air outlet and an air inlet of the micro air pump 8 are respectively connected with the blowing head 6 and the air suction head 7 through a hose 80, and an air suction port of the micro air pump 8 is also provided with a dust filtering box 9. The blowing head 6 and the air suction head 7 are arranged on two sides of the camera 5, the blowing head 6 comprises a bending shell 61 and a blowing pipe 62, the blowing pipe 62 is uniformly arranged on the lower end face of the bending shell 61, and the blowing pipe 62 is fixedly connected with the bending shell 61 in a sealing manner. The suction head 7 comprises a vertical shell 71 and an adsorption head 72, the adsorption head 72 is obliquely arranged on the lower end face of the vertical shell 71, and the adsorption head 72 is fixedly connected with the vertical shell 71 in a sealing manner.
Referring to fig. 4 and 5, the detecting seat 3 includes a seat box 31 and a screw sleeve 32, the screw sleeve 32 is fixedly installed on the upper end surface of the seat box 31, and a sliding groove 311 matched with the guide rod 21 is formed in the seat box 31. The structure of the detection seat 3 is arranged to ensure that the detection seat 31 is installed on the guide rod 21 through the sliding groove 311, and meanwhile, the detection seat is matched with the driving screw 42 through the threaded sleeve 32, so that the position of the detection seat 31 can be moved by rotating the screw 42. The seat box 31 is provided with a first outer connecting pipe 313 and a second outer connecting pipe 312 on the side surface, the first outer connecting pipe 313 and the second outer connecting pipe 312 are fixedly connected with the seat box 31, the first outer connecting pipe 313 is communicated with the bending shell 61, and the second outer connecting pipe 312 is communicated with the vertical shell 71. The first outer connection pipe 313 is arranged to facilitate the connection of the bending shell 61 with the hose 80 on the air outlet of the micro air pump 8, and the second outer connection pipe 312 is arranged to facilitate the connection of the vertical shell 71 with the hose 80 on the air suction inlet of the micro air pump 8.
Referring to fig. 2, a driving assembly 4 for driving the detection seat 3 to move is further installed in the test case 2, the driving assembly 4 includes a reduction gearbox 41 and a screw rod 42 matched with the threaded sleeve 32, the reduction gearbox 41 is fixedly installed on the outer side surface of the test case 2, the screw rod 42 is installed on one side of the reduction gearbox 41, and a motor 43 for driving the screw rod 42 to rotate is further arranged on the reduction gearbox 41. The screw 42 and the motor 43 are connected through the reduction gearbox 41 by arranging the structure of the driving assembly 4, and the screw 42 can be controlled to rotate stably through the motor 43.
The test shell 2 is installed through the detection table 1 when needing to be used, the test shell 2 can be slidably installed on the detection table 1, the test shell 2 can also be fixedly installed on the detection table 1 according to actual needs, then the pcb to be detected can be placed on the detection table 1 for detection, then the position of the detection seat 3 is moved through the motor 43, the camera 5 is conveniently driven to adjust different detection positions through the detection seat 3, in addition, the miniature air pump 8 can be synchronously started to blow the detection positions through the blowing head 6 in the detection process, the dust is prevented from influencing the detection result, meanwhile, the suction head 7 is used for absorbing the dust, then the adsorbed gas is filtered through the dust filtering box 9, the situation that the dust shields the detection positions is avoided, and the purpose of stable and accurate detection is achieved.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Cleaning mechanism of AOI check out test set, including detecting platform (1), its characterized in that: the utility model discloses a test bench, including test bench, hose (8), hose (80) are connected with blowing head (6) and suction head (7) respectively in the gas outlet and the air inlet of test bench (2), and drive subassembly (4) that drive test bench (3) removed are still installed to the inside of test bench (1), lower terminal surface fixed mounting of test bench (3) has camera (5), blowing head (6) and suction head (7) are installed to the both sides of camera (5), miniature air pump (8) are still installed to the up end of test bench (2), the gas outlet and the air inlet of miniature air pump (8) are connected with blowing head (6) and suction head (7) respectively through hose (80), and still install dust filtering case (9) on the induction port of miniature air pump (8).
2. The cleaning mechanism of an AOI test device according to claim 1, wherein two guide rods (21) are symmetrically installed inside the test case (2), the guide rods (21) are horizontally arranged in the test case (2), and two ends of the guide rods (21) are fixedly connected with the test case (2).
3. Cleaning mechanism of an AOI device according to claim 2, characterized in that the detection seat (3) comprises a seat box (31) and a screw sleeve (32), the screw sleeve (32) is fixedly mounted on the upper end surface of the seat box (31), and a chute (311) matched with the guide rod (21) is formed in the seat box (31).
4. A cleaning mechanism for an AOI test apparatus according to claim 3, characterized in that the blowing head (6) comprises a bending shell (61) and a blowing pipe (62), the blowing pipe (62) is uniformly arranged on the lower end surface of the bending shell (61), and the blowing pipe (62) is fixedly connected with the bending shell (61) in a sealing manner.
5. The cleaning mechanism of an AOI device according to claim 4, wherein the suction head (7) includes a vertical housing (71) and an adsorption head (72), the adsorption head (72) is obliquely disposed on a lower end surface of the vertical housing (71), and the adsorption head (72) is fixedly connected with the vertical housing (71) in a sealing manner.
6. Cleaning mechanism for AOI test equipment according to claim 5, characterized in that the seat box (31) is provided laterally with a first and a second extension tube (313, 312), the first and the second extension tube (313, 312) are fixedly connected to the seat box (31), the first extension tube (313) is in communication with the bending shell (61), and the second extension tube (312) is in communication with the standing shell (71).
7. Cleaning mechanism of an AOI inspection device according to claim 6, characterized in that the driving assembly (4) comprises a reduction gearbox (41) and a screw (42) cooperating with the threaded sleeve (32), the reduction gearbox (41) is fixedly mounted on the outer side of the test shell (2), the screw (42) is mounted on one side of the reduction gearbox (41), and the reduction gearbox (41) is further provided with a motor (43) for driving the screw (42) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623195.6U CN219957332U (en) | 2023-06-26 | 2023-06-26 | Cleaning mechanism of AOI (automatic optical inspection) equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623195.6U CN219957332U (en) | 2023-06-26 | 2023-06-26 | Cleaning mechanism of AOI (automatic optical inspection) equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219957332U true CN219957332U (en) | 2023-11-03 |
Family
ID=88543510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321623195.6U Active CN219957332U (en) | 2023-06-26 | 2023-06-26 | Cleaning mechanism of AOI (automatic optical inspection) equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219957332U (en) |
-
2023
- 2023-06-26 CN CN202321623195.6U patent/CN219957332U/en active Active
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