CN209784382U - automatic optical detection device - Google Patents
automatic optical detection device Download PDFInfo
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- CN209784382U CN209784382U CN201920381807.2U CN201920381807U CN209784382U CN 209784382 U CN209784382 U CN 209784382U CN 201920381807 U CN201920381807 U CN 201920381807U CN 209784382 U CN209784382 U CN 209784382U
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- sliding
- optical detection
- light source
- axis
- axle
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Abstract
The utility model provides an automatic optical detection device, including subassembly and the optical detection subassembly that slides. The subassembly that slides includes the X, Y axle slip table of constituteing by the electric jar, and the electric jar includes the electric jar of X axle and the electric jar of Y axle, has linked firmly the electric jar of Y axle on the slide that the electric jar of X axle is connected, has linked firmly the connecting plate of optical detection subassembly on the slider of the electric jar of Y axle, and optical detection subassembly includes CCD industry camera, laser measuring instrument and annular light source, still is equipped with the annular support between annular light source and the detection support, makes the annular light source illumination area just to CCD industry camera lens. The PLC program through the external control box controls the X-axis electric cylinder and the Y-axis electric cylinder to move together to form an optical detection area in a certain range, under the combined action of the CCD industrial camera and the laser measuring instrument, the accuracy of distance measurement and movement is guaranteed, the definition of a detected image is guaranteed, and under the light supplement condition of the annular light source, automatic optical detection can be responded quickly, and the efficiency is improved.
Description
Technical Field
The utility model relates to an automatic technical field especially indicates an automatic optical detection device.
Background
Automatic optical detection, english name: AOI (Automated Optical Inspection) is an apparatus for detecting common defects encountered in product production by using Optical components based on Optical principles. AOI is a new emerging testing technology, develops rapidly, and AOI testing equipment is released by many manufacturers. For example, when the PCB manufacturer automatically detects, the machine automatically scans the PCB and collects images through the camera, the tested welding spots are compared with qualified parameters in the database, the defects on the PCB are detected through image processing, and the defects are displayed/marked through the display or the automatic mark for maintenance personnel to repair, so that the PCB manufacturing machine is very convenient and efficient.
Disclosure of Invention
The utility model relates to a purpose is: the automatic optical detection device is provided and designed, the requirement of manufacturers on automatic high-efficiency quality detection of products is met, the detection precision is guaranteed, and the processing efficiency is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
An automatic optical detection device comprises a sliding component and an optical detection component which are fixed on a rack.
The sliding component comprises X, Y sliding tables consisting of electric cylinders, the electric cylinders comprise X-axis electric cylinders and Y-axis electric cylinders, the X-axis electric cylinders are fixed at the upper end of the frame, the sliding plates connected with the X-axis electric cylinders are fixedly connected with the Y-axis electric cylinders, one ends of the sliding plates are connected with electric cylinder sliding blocks, the other sides of the sliding plates are matched through sliding block sliding rails fixed on the support, so that the sliding plates and the sliding blocks of the X-axis electric cylinders synchronously and stably slide, and the sliding blocks of the Y-axis electric cylinders are fixedly connected with connecting plates of the optical detection component,
The optical detection assembly comprises a CCD industrial camera, a laser measuring instrument and an annular light source, the CCD industrial camera and the annular light source are fixedly connected onto a detection support, the laser measuring instrument is fixedly connected onto a measurement support, the detection support and the measurement support are fixed onto a connecting plate through bolts, the annular light source is further provided with the annular support between the detection supports, and the annular light source illumination area is right opposite to a CCD industrial camera lens.
Furthermore, a fixed cross rod is arranged between the racks, and a limiting foot pad is arranged at the bottom of the rack.
Furthermore, one side of the X-axis electric cylinder and one side of the Y-axis electric cylinder are provided with wiring chain belts.
Furthermore, the lower part of the Y-axis electric cylinder is parallelly provided with a Y-axis sliding rail which is matched with a sliding groove arranged on a connecting plate of the optical detection assembly to stably slide.
Furthermore, a Z-axis fine-adjustment sliding assembly is further arranged between the CCD industrial camera and the detected support and comprises a fine-adjustment sliding block and a fine-adjustment sliding rail, a threaded hole is formed in one side of the sliding block, and a locking screw is connected to the threaded hole in a screwed mode.
Implement the utility model discloses an automatic optical detection device has following beneficial effect:
This automatic optical detection device passes through the PLC program control X axle electric jar of external control box, the optical detection region of formation certain limit is removed jointly to the Y axle electric jar, automated inspection product under CCD industry camera and laser measuring instrument's combined action, both guaranteed the accuracy of range finding and removal, guaranteed the definition of detection image again, under annular light source's light filling condition again, can the quick response automatic optical detection, raise the efficiency, production efficiency and output have greatly been improved, and is practical convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural diagram of an automatic optical inspection apparatus according to the present embodiment;
FIG. 2 is a front view of the automatic optical inspection device of the present embodiment;
FIG. 3 is a perspective view of a CCD industrial camera and a ring light source in the optical inspection assembly according to the present embodiment;
FIG. 4 is a perspective view of a laser measuring instrument in the optical inspection assembly according to the present embodiment;
The system comprises a rack 1, a limiting foot pad 11, a fixed cross bar 12, an electric cylinder 2-X axis, a support 21, a sliding block 22, a sliding rail 23, a routing chain belt 24, an electric cylinder 3-Y axis, a connecting plate 31, an electric sliding rail 32-Y axis, a sliding plate 33, an optical detection component 4, a CCD industrial camera 41, a connecting head of a CCD industrial camera 411, an annular support 42, an annular light source 43, a shell 44, a connecting plate 45, a detection support 46, a fine adjustment sliding rail 461, a fine adjustment sliding block 462, a locking screw 463, a measuring support 47, a laser measuring instrument 48, a laser probe 481, a data line 482 and a control switch.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
as shown in fig. 1-4, the present invention provides an automatic optical inspection device, which comprises a sliding component fixed on a frame 1 and an optical inspection component 4.
the subassembly that slides includes the X, Y axle slip table of constituteing by the electric jar, the electric jar includes the electric jar 3 of X axle 2 and Y axle, the electric jar 2 of X axle is fixed in 1 upper end of frame, the electric jar 3 of Y axle has been linked firmly on the slide 33 that the electric jar 2 of X axle is connected, slide 33 one end is connected with electric jar slider, and the opposite side makes through fixing the slider slide rail cooperation on support 21 slide 33 slides with the slider synchronous stability of the electric jar 2 of X axle, link firmly on the slider of the electric jar 3 of Y axle the connecting plate 45 of optical detection subassembly 4.
Specifically speaking, the optical detection component 4 includes a CCD industrial camera 41, a laser measuring instrument 48 and an annular light source 43, the CCD industrial camera 41 and the annular light source 43 are fixedly connected on a detection support 46, the laser measuring instrument 48 is fixedly connected on a measurement support 47, the detection support 46 and the measurement support 47 are all fixed on the connecting plate 45 through bolts, the annular light source 43 and the annular support 42 is further arranged between the detection supports 46, so that the illumination area of the annular light source 43 is right opposite to the lens of the CCD industrial camera 41.
the further embodiment is that a fixed cross rod 12 is arranged between the machine frames 1, and a limiting foot pad 11 is arranged at the bottom.
In a further embodiment, a routing chain belt 24 is arranged on one side of the X-axis electric cylinder 2 and the Y-axis electric cylinder 3.
in a further embodiment, a Y-axis slide rail 32 is arranged in parallel at the lower part of the Y-axis electric cylinder 3, and is matched with a slide groove arranged on a connecting plate 45 of the optical detection assembly 4 to stably slide.
In a further embodiment, a Z-axis fine adjustment sliding assembly is further disposed between the CCD industrial camera 41 and the detected bracket 46, and includes a fine adjustment slider 461 and a fine adjustment sliding rail 462, and a threaded hole is opened on one side of the slider and a locking screw 463 is screwed thereon.
the embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic optical detection device, is including fixing slip subassembly and the optical detection subassembly in the frame, its characterized in that: the sliding component comprises X, Y sliding tables consisting of electric cylinders, the electric cylinders comprise X-axis electric cylinders and Y-axis electric cylinders, the X-axis electric cylinders are fixed at the upper end of the frame, the Y-axis electric cylinders are fixedly connected onto the sliding plates connected with the X-axis electric cylinders, one end of each sliding plate is connected with an electric cylinder sliding block, the other end of each sliding plate is matched with a sliding block sliding rail fixed on the support, so that the sliding plates can synchronously and stably slide with the sliding blocks of the X-axis electric cylinders, the connecting plates of the optical detection component are fixedly connected onto the sliding blocks of the Y-axis electric cylinders, the optical detection component comprises a CCD industrial camera, a laser measuring instrument and an annular light source, the CCD industrial camera and the annular light source are fixedly connected onto the detection support, the laser measuring instrument is fixedly connected onto the measurement support, the detection support and the measurement support are both fixed onto the connecting plates through bolts, and the annular light source is, and enabling the illumination area of the annular light source to be over against the CCD industrial camera lens.
2. The automated optical inspection device of claim 1, wherein: a fixed cross rod is arranged between the racks, and a limiting foot pad is arranged at the bottom of the rack.
3. The automated optical inspection device of claim 1, wherein: and one sides of the X-axis electric cylinder and the Y-axis electric cylinder are provided with wiring chain belts.
4. The automated optical inspection device of claim 1, wherein: and a Y-axis sliding rail is arranged on the lower part of the Y-axis electric cylinder in parallel and is matched with a sliding groove arranged on a connecting plate of the optical detection assembly to stably slide.
5. The automated optical inspection device of claim 1, wherein: and a Z-axis fine-adjustment sliding assembly is further arranged between the CCD industrial camera and the detected support and comprises a fine-adjustment sliding block and a fine-adjustment sliding rail, a threaded hole is formed in one side of the sliding block, and a locking screw is screwed on the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381807.2U CN209784382U (en) | 2019-03-25 | 2019-03-25 | automatic optical detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381807.2U CN209784382U (en) | 2019-03-25 | 2019-03-25 | automatic optical detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209784382U true CN209784382U (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920381807.2U Expired - Fee Related CN209784382U (en) | 2019-03-25 | 2019-03-25 | automatic optical detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209784382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514839A (en) * | 2021-04-08 | 2021-10-19 | 浙江焜腾红外科技有限公司 | Distance measuring device based on VCSEL (vertical cavity surface emitting laser) and distance measuring method thereof |
| CN116972770A (en) * | 2023-09-22 | 2023-10-31 | 山西电机制造有限公司 | Motor rotating shaft dimension measuring equipment and method based on visual detection |
-
2019
- 2019-03-25 CN CN201920381807.2U patent/CN209784382U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514839A (en) * | 2021-04-08 | 2021-10-19 | 浙江焜腾红外科技有限公司 | Distance measuring device based on VCSEL (vertical cavity surface emitting laser) and distance measuring method thereof |
| CN113514839B (en) * | 2021-04-08 | 2022-07-15 | 浙江焜腾红外科技有限公司 | Distance measuring device based on VCSEL (vertical cavity surface emitting laser) and distance measuring method thereof |
| CN116972770A (en) * | 2023-09-22 | 2023-10-31 | 山西电机制造有限公司 | Motor rotating shaft dimension measuring equipment and method based on visual detection |
| CN116972770B (en) * | 2023-09-22 | 2023-12-01 | 山西电机制造有限公司 | Motor rotating shaft dimension measuring equipment and method based on visual detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210325 |