CN215339560U - Online detection device of AOI machine - Google Patents
Online detection device of AOI machine Download PDFInfo
- Publication number
- CN215339560U CN215339560U CN202121214946.XU CN202121214946U CN215339560U CN 215339560 U CN215339560 U CN 215339560U CN 202121214946 U CN202121214946 U CN 202121214946U CN 215339560 U CN215339560 U CN 215339560U
- Authority
- CN
- China
- Prior art keywords
- camera
- fixing plate
- screw
- plate
- screw holes
- 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.)
- Active
Links
Images
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses an online detection device of an AOI machine, and relates to the technical field of AOI machine detection. The camera steering fixing plate comprises a camera light source fixing plate, a camera steering fixing plate and a camera fixing plate, wherein the camera fixing plate is positioned on one side surface of the camera light source fixing plate, an epitaxial plate is fixedly connected to one side surface of the camera fixing plate, a circular groove and a plurality of second screw holes are formed in the upper surface of the epitaxial plate, a rectangular groove is formed in the camera steering fixing plate, a plurality of first screw holes are formed in the upper surface of the camera steering fixing plate, a plurality of second screws are arranged on the lower surface of the epitaxial plate, and the second screws are in threaded fit with the second screw holes and the first screw holes. The camera rotation fixing plate is provided with the limiting strips, the camera rotation fixing plate is provided with the second screw holes, and the second screw holes are arranged on the outer extension plate and correspond to the first screw holes.
Description
Technical Field
The utility model relates to the technical field of AOI machine detection, in particular to an online detection device of an AOI machine.
Background
AOI (Automated Optical Inspection) is called automatic Optical Inspection in Chinese, and is a device for inspecting common defects encountered in welding production based on Optical principles. 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, detects the defects on the PCB through image processing, displays/marks the defects through a display or an automatic mark for maintenance personnel to repair, and automatically detects various different mounting errors and welding defects on the PCB by using a high-speed high-precision vision processing technology. The PCB board can range from a fine pitch high density board to a low density large size board, and can provide an on-line inspection scheme to improve production efficiency, and soldering quality. By using AOI as a defect reduction tool, errors are located and eliminated early in the assembly process to achieve good process control. Early detection of defects will avoid sending a bad board to a subsequent assembly stage, AOI will reduce repair costs and will avoid scrapping an unrepairable circuit board.
When the AOI machine is used for carrying out optical detection, the camera induction chip inside the AOI machine has a rectangle and a square, the shot image is also the rectangle and the square, but to the movement of the PCB, under the condition that the camera shoots under the fixed static state, the whole PCB can be shot, but the problem that the installation direction of the manual rotating camera is needed when the detection direction needs to be adjusted exists, no matter the direction of the shot image of the camera of the rectangle or square chip is fixed, but if the camera shoots up and down, in the equipment, the directions of the shot images of the front side and the back side of the PCB are opposite, the AOI machine is inconvenient for ergonomic observation, and the problem that the shooting length and the width of the traditional AOI machine are inconsistent and the shooting direction is not easy to adjust can be effectively solved by the on-line detection device of the AOI machine which is designed for solving the problems.
Disclosure of Invention
Therefore, the embodiment of the utility model provides an online detection device of an AOI machine, which is used for solving the problems in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the online detection device of the AOI machine comprises a camera light source fixing plate, a camera steering fixing plate and a camera fixing plate, wherein the camera light source fixing plate, the camera steering fixing plate and the camera fixing plate are all of plate body structures, and the camera fixing plate is positioned on one side face of the camera light source fixing plate;
a camera fixed plate side fixedly connected with epitaxial plate, the epitaxial plate upper surface is provided with circular recess and a plurality of second screw, the camera turns to the inside rectangular channel that is provided with of fixed plate, the camera turns to the fixed plate upper surface and is provided with a plurality of first screws, the epitaxial plate lower surface is provided with a plurality of second screws, the second screw is screw-thread fit with second screw and first screw.
Furthermore, the number of the second screws, the second screw holes and the first screw holes is four, the positions of the second screws, the second screw holes and the first screw holes are adaptive, and the camera steering fixing plate is of a square plate structure.
Further, camera steering fixed plate upper surface fixedly connected with limiting plate, the inside camera that is provided with of rectangular channel, camera and rectangular channel sliding fit.
Further, camera one end is provided with the camera connector, camera connector and circular slot sliding fit, the epitaxial plate lower surface is provided with the camera lens, the lens upper surface is provided with the camera lens connector, camera lens connector and camera connector screw-thread fit.
Furthermore, camera light source fixed plate both sides face all is provided with spacing, the camera fixed plate passes through spacing and camera light source fixed plate sliding fit.
Furthermore, a plurality of screw grooves and first screws are arranged on one surface of the camera fixing plate, a plurality of third screw holes are arranged on one surface of the camera light source fixing plate, and the first screws penetrate through the screw grooves and are in threaded fit with the third screw holes.
The embodiment of the utility model has the following advantages:
(1) the camera light source fixing plate is provided with the limiting strip, the epitaxial plate is provided with four second screw holes, and the camera steering fixing plate is provided with a plurality of first screw holes;
(2) the camera rotation fixing plate is provided with the limiting strips, the camera rotation fixing plate is provided with the second screw holes, and the second screw holes are arranged on the outer extension plate and correspond to the first screw holes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic diagram of an explosive structure according to the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention; .
In the drawings, the components represented by the respective reference numerals are listed below: 1-a camera connector; 2-a rectangular groove; 3-a limiting plate; 4-a first screw hole; 5-circular groove; 6-a first screw; 7-a second screw hole; 8-an epitaxial plate; 9-a second screw; 10-a lens connector; 11-a lens; 12-camera mounting plate; 13-a limit bar; 14-screw slot; 15-a third screw hole; 16-camera light source fixing plate; 17-camera steering fixing plate; 18-camera.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides an on-line detection device for an AOI machine, which includes a camera light source fixing plate 16, a camera turning fixing plate 17 and a camera fixing plate 12, and is characterized in that the camera light source fixing plate 16, the camera turning fixing plate 17 and the camera fixing plate 12 are all plate structures, the camera fixing plate 12 is located on one side surface of the camera light source fixing plate 16, the camera 18 is disposed on the upper surface of the camera turning fixing plate 17, and the camera 18 is a conventional technical means for detecting a photographed image in the art, and is not described in detail in the present invention, as long as a required circuit can meet the above requirements.
At camera fixed plate 12 side fixedly connected with epitaxial plate 8, 8 upper surfaces of epitaxial plate are provided with circular recess 5 and a plurality of second screw 7, and the camera turns to inside rectangular channel 2 that is provided with of fixed plate 17, and the camera turns to the fixed plate 17 upper surface and is provided with a plurality of first screw 4, and 8 lower surfaces of epitaxial plate are provided with a plurality of second screws 9, and second screws 9 are screw-thread fit with second screw 7 and first screw 4.
To better explain the structure, the using method of the device is as follows: this device uses first screw 6 to install camera fixed plate 12 and camera light source fixed plate 16 when using, can detect the third screw 15 of highly selecting different positions on the camera light source fixed plate 16 by oneself according to required shooing when installation and install, further use second screw 9 to carry out fixed mounting with camera fixed plate 12 with camera steering fixed plate 17, and turn to fixed plate 17 with camera 18 and camera and install, again be connected it with camera lens 11, removable camera steering fixed plate 17 turns to it by oneself and selects and installs the regulation in order to realize detecting the direction of shooing with upper and lower surface when the direction of needs regulation shooing.
In the above, it is further preferable that the camera steering fixing plate 17 has a square plate structure in which the number of the second screws 9, the second screw holes 7, and the first screw holes 4 is four and the positions are adapted to each other.
Fixedly connected with limiting plate 3 on camera turns to fixed plate 17, rectangular channel 2 is inside to be provided with camera 18, camera 18 and rectangular channel 2 sliding fit, for the above-mentioned effect of better explanation, to this concrete affair as follows:
for realizing the problem that this device can adjust the height that the detection of shooing, 18 one end at the camera is provided with camera connector 1, camera connector 1 and 5 sliding fit of circular recess, 8 lower surfaces of epitaxial wafer are provided with camera lens 11, 11 upper surfaces of camera lens are provided with camera lens connector 10, camera lens connector 10 and 1 screw-thread fit of camera connector, 16 both sides face of camera light source fixed plate all are provided with spacing 13, camera fixed plate 12 is through spacing 13 and 16 sliding fit of camera light source fixed plate, 12 a surfaces of camera fixed plate are provided with a plurality of screw grooves 14 and first screw 6, 16 a surfaces of camera light source fixed plate are provided with a plurality of third screw 15, first screw 6 passes screw groove 14 and 15 screw-thread fit of third screw.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (6)
1. The online detection device of the AOI machine comprises a camera light source fixing plate (16), a camera steering fixing plate (17) and a camera fixing plate (12), and is characterized in that the camera light source fixing plate (16), the camera steering fixing plate (17) and the camera fixing plate (12) are all of plate body structures, and the camera fixing plate (12) is located on one side face of the camera light source fixing plate (16);
camera fixed plate (12) a side fixedly connected with epitaxial plate (8), epitaxial plate (8) upper surface is provided with circular recess (5) and a plurality of second screw (7), the camera turns to inside rectangular channel (2) that is provided with of fixed plate (17), the camera turns to fixed plate (17) upper surface and is provided with a plurality of first screw (4), epitaxial plate (8) lower surface is provided with a plurality of second screw (9), second screw (9) are screw-thread fit with second screw (7) and first screw (4).
2. The on-line inspection apparatus for AOI machine according to claim 1, wherein: the number of the second screws (9), the second screw holes (7) and the first screw holes (4) is four, the positions of the second screws are adaptive to those of the first screw holes, and the camera steering fixing plate (17) is of a square plate structure.
3. The on-line inspection apparatus for AOI machine according to claim 1, wherein: fixed surface is connected with limiting plate (3) on camera steering fixing plate (17), inside camera (18) that is provided with of rectangular channel (2), camera (18) and rectangular channel (2) sliding fit.
4. The on-line inspection apparatus for AOI machine according to claim 3, wherein: camera (18) one end is provided with camera connector (1), camera connector (1) and circular recess (5) sliding fit, epitaxial board (8) lower surface is provided with camera lens (11), camera lens (11) upper surface is provided with camera lens connector (10), camera lens connector (10) and camera connector (1) screw-thread fit.
5. The on-line inspection apparatus for AOI machine according to claim 1, wherein: both sides face of the camera light source fixing plate (16) is provided with a limiting strip (13), and the camera fixing plate (12) is in sliding fit with the camera light source fixing plate (16) through the limiting strip (13).
6. The on-line inspection apparatus for AOI machine according to claim 1, wherein: a plurality of screw grooves (14) and first screws (6) are formed in one surface of the camera fixing plate (12), a plurality of third screw holes (15) are formed in one surface of the camera light source fixing plate (16), and the first screws (6) penetrate through the screw grooves (14) and are in threaded fit with the third screw holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121214946.XU CN215339560U (en) | 2021-06-02 | 2021-06-02 | Online detection device of AOI machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121214946.XU CN215339560U (en) | 2021-06-02 | 2021-06-02 | Online detection device of AOI machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215339560U true CN215339560U (en) | 2021-12-28 |
Family
ID=79550016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121214946.XU Active CN215339560U (en) | 2021-06-02 | 2021-06-02 | Online detection device of AOI machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215339560U (en) |
-
2021
- 2021-06-02 CN CN202121214946.XU patent/CN215339560U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101354863B1 (en) | Systems and methods for detecting defects in printed solder paste | |
| CN206020294U (en) | Optical detection apparatus | |
| CN101960295A (en) | Electronic component inspecting method and apparatus used in the method | |
| US10535157B2 (en) | Positioning and measuring system based on image scale | |
| CN103676506B (en) | CCD visual para-position method for film para-position machine | |
| CN109632007A (en) | A kind of edge point extracting method and gear high-precision vision measuring system | |
| CN215339560U (en) | Online detection device of AOI machine | |
| DE112017003765T5 (en) | Device for detecting the base board position | |
| CN109633948A (en) | Display panel testing method and display panel testing | |
| CN113466248A (en) | PCB optical detection equipment, operation method thereof and 3D detection camera assembly | |
| CN209919051U (en) | Circuit board inspection and welding machine | |
| CN105759196A (en) | Automatic positioning initial workpiece circuit board detection system with compensation calibration function | |
| CN216978865U (en) | Online electronic component optical detection equipment of PCBA | |
| CN212693626U (en) | Light detection device of semiconductor chip mounting equipment | |
| KR101664413B1 (en) | Method for detecting mount error of SMT machine | |
| KR101981394B1 (en) | Apparatus for Testing Combination Real Time High Speed Using Color Image | |
| KR20070119868A (en) | (reel-to-reel optical inspection apparatus and its method | |
| CN207456739U (en) | A kind of quickcam image focusing verifying attachment | |
| CN215985798U (en) | Online automatic optical detector of circuit board production | |
| CN214277954U (en) | Keyboard key assembly on-line detection equipment | |
| CN109307970A (en) | A kind of automatic focusing method of camera | |
| CN215339553U (en) | PCB optical detection equipment and 3D detection camera assembly | |
| CN221007291U (en) | Screen detection device | |
| CN216696095U (en) | Circuit board optical detection equipment | |
| CN214368765U (en) | Visual camera adjusting device capable of adjusting any angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |