CN215263164U - Appearance intelligent detector for die casting of optical module connector - Google Patents
Appearance intelligent detector for die casting of optical module connector Download PDFInfo
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- CN215263164U CN215263164U CN202023214727.XU CN202023214727U CN215263164U CN 215263164 U CN215263164 U CN 215263164U CN 202023214727 U CN202023214727 U CN 202023214727U CN 215263164 U CN215263164 U CN 215263164U
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Abstract
The utility model relates to an intelligent appearance detector for optical module connector die castings, which comprises a feeding frame, a feeding device, a main frame, a turntable conveyer, a vision detector, a defective product unloader, a blanking frame and a qualified product unloader, wherein the feeding frame is arranged at one side of the main frame, the blanking frame is arranged at the other side of the main frame, the optical module connector die castings in a material tray driven by the feeding device are conveyed to the turntable conveyer, the optical module connector die castings are conveyed to the vision detector driven by the turntable conveyer, and the vision detector detects whether the appearance of the die castings is qualified or not, the intelligent appearance detector for optical module connector die castings and the method thereof have the advantages that the optical module connector die castings do not need to be manually taken and put and observed, the automatic operation is realized in the whole process, the efficiency is high, the labor cost is saved, the detection accuracy is high, meets the requirement of modern production.
Description
Technical Field
The utility model relates to an optical module connector die casting detection area, concretely relates to outward appearance intelligence machine for optical module connector die casting.
Background
The optical module connector comprises a machine shell, an optoelectronic device, a functional circuit, an optical interface and the like, wherein the machine shell is mainly manufactured by a die-casting process, in the production and manufacturing process of a die-casting hardware structural member, the die-casting of the optical module connector has the probability of generating defect defects on appearance during operation of each process, if the die-casting of the optical module connector with the defects is assembled in an optical module, the quality of the optical module is unqualified, waste is caused and the production process is influenced, so that the appearance detection of the die-casting of the optical module connector is very necessary, the traditional method for the appearance detection of the die-casting of the optical module connector is that an operator takes a product and identifies and screens out qualified products and unqualified products through human eyes, and the traditional method has the defects that the efficiency of manual material taking and placing detection is low, and misjudgment and missing detection caused by visual fatigue cannot be avoided due to manual detection for a long time, therefore, unqualified products cannot be found in time, the detection reliability is poor, and the production requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
There are above-mentioned defects to prior art, the utility model provides an outward appearance intelligence machine for optical module connector die casting, concrete technical scheme is as follows:
an appearance intelligent detection machine for optical module connector die castings comprises a feeding rack, a feeding device, a main rack, a turntable conveyer, a visual detection device, an unqualified product blanking device, a blanking rack and a qualified product blanking device, wherein the feeding rack is positioned on one side of the main rack, the blanking rack is positioned on the other side of the main rack, the feeding device is arranged above the feeding rack, the feeding device drives the optical module connector die castings in a material tray to be conveyed to the turntable conveyer, the visual detection device and the unqualified product blanking device are arranged above the main rack, the qualified product blanking device is arranged above the blanking rack, the turntable conveyer drives the optical module connector die castings to be conveyed to the visual detection device, the visual detection device detects whether the appearance of the die castings is qualified or not, the unqualified product blanking device drives the unqualified die castings to be conveyed to a waste material box, and the qualified product blanking device drives qualified die castings to be loaded into the qualified material tray.
As the utility model discloses an optimal scheme that is used for outward appearance intellectual detection system machine of optical module connector die casting, visual detection device includes light source, camera lens, image acquisition module and image processing analysis module, and light source, camera lens have a plurality ofly respectively, and a plurality of camera lenses are shot optical module connector die casting image and are carried the image acquisition module, and the image acquisition module carries the image processing analysis module after integrating the image, and the image processing analysis module carries out the analysis contrast with the image of prestoring certified products connector die casting with the image of shooing to judge whether qualified.
As the utility model discloses an optimal scheme that is used for outward appearance intellectual detection system machine of optical module connector die casting, the camera lens includes camera lens, front lens, rear lens, left camera lens, right camera lens, lower camera lens, the upper surface of optical module connector die casting is shot to the upper lens, the leading flank of optical module connector die casting is shot to the front lens, the trailing flank of optical module connector die casting is shot to the rear lens, the left surface of optical module connector die casting is shot to left camera lens, the right flank of optical module connector die casting is shot to right camera lens, the lower bottom surface of optical module connector die casting is shot to lower camera lens.
As the utility model discloses an optimal selection scheme that is used for outward appearance intellectual detection system machine of optical module connector die casting, the light source has a plurality ofly and the position and last lens, preceding lens, back camera lens, left camera lens, right camera lens, down the lens corresponding.
As the utility model discloses an optimal scheme that is used for outward appearance intellectual detection system machine of optical module connector die casting, carousel conveyer includes motor, carousel and transparent disc, and the motor drive carousel rotates, and the transparent disc of carousel top installation, transparent disc are used for placing optical module connector die casting, and transparent disc drives the die casting and passes through camera lens, front lens, back camera lens, left camera lens, right camera lens, lower camera lens in proper order.
As the utility model discloses an optimal scheme that is used for outward appearance intellectual detection system machine of optical module connector die casting, loading attachment includes stand, X axle sideslip module, lift cylinder, suction nozzle, Y axle sideslip module, and stand top installation X axle sideslip module, X axle sideslip module drive lift cylinder control lateral shifting along the X axle, and lift cylinder drive suction nozzle oscilaltion, suction nozzle absorb optical module connector die casting, and Y axle sideslip module drive charging tray is along the vertical removal around the Y axle.
For prior art's artifical optical module connector die casting that detects, the utility model discloses an outward appearance intellectual detection system machine for optical module connector die casting and method's advantage lies in, need not the manual work and gets to put and observe and detect optical module connector die casting, full process automation operation, and the cost of labor is practiced thrift to efficient, and it is high to detect the accuracy, accords with the modernization production demand.
Drawings
FIG. 1 is a flow chart of the overall inspection of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a perspective view of the feeding device of the present invention;
fig. 4 is a perspective view of the turntable conveying device and the vision inspection device of the present invention;
fig. 5 is a perspective view of each lens of the present invention;
fig. 6 is a block diagram of the vision inspection apparatus of the present invention;
fig. 7 is a perspective view of the carousel conveyor of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in figures 1 and 2, an appearance intelligent detector for die castings of optical module connectors comprises a feeding rack 1, a feeding device 2, a main rack 3, a turntable conveyer 4, a visual detection device 5, a defective product blanking device 6, a blanking rack 7 and a defective product blanking device 8, wherein the feeding rack 1 is positioned at one side of the main rack 3, the blanking rack 7 is positioned at the other side of the main rack 3, the feeding device 2 is arranged above the feeding rack 1, the feeding device 2 drives the optical module connector die castings in a material tray 9 to be conveyed to the turntable conveyer 4, the visual detection device 5 and the defective product blanking device 6 are arranged above the main rack 3, the defective product blanking device 8 is arranged above the blanking rack 7, the turntable conveyer 4 drives the optical module connector die castings to be conveyed to the visual detection device 5, the visual detection device 5 detects the appearance of the die castings and judges whether the die castings are qualified or not, the unqualified product blanking device 6 drives unqualified die castings to be conveyed to the waste material box, and the qualified product blanking device 8 drives qualified die castings to be loaded into the qualified material tray.
As shown in fig. 3, the feeding device 2 comprises an upright post 21, an X-axis traverse module 22, a lifting cylinder 23, a suction nozzle 24 and a Y-axis traverse module 25, the X-axis traverse module 22 is mounted above the upright post 21, the X-axis traverse module 22 drives the lifting cylinder 23 to move transversely left and right along the X axis, the lifting cylinder 23 drives the suction nozzle 24 to lift up and down, the Y-axis traverse module 25 drives a tray to move vertically back and forth along the Y axis, the suction nozzle 24 sucks an optical module connector die casting to convey to a conveyor belt, the conveyor belt conveys the die casting to place on a transparent disc, the structure of the qualified product discharging device 8 is similar to that of the feeding device 2, and the qualified die casting can be conveyed by a manipulator without being particularly tired.
As shown in fig. 4 to 6, the vision inspection apparatus 5 includes a light source 51, lenses, an image capturing module and an image processing and analyzing module, the lenses include an upper lens 52, a front lens 53, a rear lens 54, a left lens 55, a right lens 56, a lower lens 57, the upper lens 52 captures an upper surface of the optical module connector die cast, the front lens 53 captures a front side surface of the optical module connector die cast, the rear lens 54 captures a rear side surface of the optical module connector die cast, the left lens 55 captures a left side surface of the optical module connector die cast, the right lens 56 captures a right side surface of the optical module connector die cast, the lower lens 57 captures a lower bottom surface of the optical module connector die cast, the light source 51 is plural and is located corresponding to the upper lens 52, the front lens 53, the rear lens 54, the left lens 55, the right lens 56, the lower lens 57, the light source 51 provides sufficient capturing brightness, each lens captures an image of the optical module connector die cast and transmits to the image capturing module, the image acquisition module integrates the image and then conveys the image to the image processing and analyzing module, the image processing and analyzing module analyzes and compares the shot image with the image of the pre-stored qualified product connector die casting according to the information such as the distribution, the bright and matte colors and the like of the pixels, so that whether the image is qualified or not is judged, the qualified product is marked when the appearance is qualified, and the unqualified product is marked when the appearance is unqualified.
As shown in fig. 7, the carousel 4 includes a motor 41, a carousel 42 and a transparent disc 43, the motor 41 drives the carousel 42 to rotate, the transparent disc 43 is installed above the carousel 42, the transparent disc 43 is used for placing the optical module connector die castings, and the transparent disc 43 drives the die castings to sequentially pass through an upper lens 52, a front lens 53, a rear lens 54, a left lens 55, a right lens 56 and a lower lens 57 for appearance shooting.
An appearance intelligent detection method for an optical module connector die casting comprises the following steps,
firstly, a feeding device 2 drives an optical module connector die casting in a material tray to be conveyed to a turntable conveying device 4;
driving the die casting of the optical module connector to be conveyed to the visual detection device 5 by the turntable conveying device 4;
the visual detection device 5 detects whether the appearance of the die casting is qualified or not, six images of the upper surface, the front side surface, the rear side surface, the left side surface, the right side surface and the lower bottom surface of the die casting are respectively shot by the upper lens, the front lens, the rear lens, the left lens, the right lens and the lower lens to the image acquisition module, the image acquisition module integrates the images and then transmits the images to the image processing and analyzing module, the image processing and analyzing module analyzes and compares the shot images with the images of the die casting of the pre-stored qualified connector, and therefore whether the die casting is qualified or not is judged, and the die casting is marked to be an unqualified product or a qualified product;
fourthly, the unqualified product blanking device 6 drives the unqualified die castings to be conveyed to a waste material box;
and fifthly, the qualified product blanking device 8 drives qualified die castings to be loaded into qualified material trays.
The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an outward appearance intellectual detection system machine for optical module connector die casting which characterized in that: comprises a feeding machine frame, a feeding device, a main machine frame, a turntable conveying device and a visual detection device, the device comprises an unqualified product blanking device, a blanking frame and a qualified product blanking device, wherein the feeding frame is positioned on one side of a main frame, the blanking frame is positioned on the other side of the main frame, the feeding device is arranged above the feeding frame and drives optical module connector die castings in a material tray to be conveyed to a turntable conveying device, the turntable conveying device, a visual detection device and an unqualified product blanking device are arranged above the main frame, the qualified product blanking device is arranged above the blanking frame and drives the optical module connector die castings to be conveyed to the visual detection device, the visual detection device detects whether the appearance of the die castings is qualified or not, the unqualified product blanking device drives the unqualified die castings to be conveyed to a waste material box, and the qualified product blanking device drives the qualified die castings to be loaded into a qualified material tray.
2. The machine of claim 1, wherein the machine comprises: the visual detection device comprises a light source, a plurality of lenses, an image acquisition module and an image processing and analyzing module, wherein the light source and the lenses are respectively provided with a plurality of lenses, the lenses are used for shooting images of the die casting of the optical module connector and conveying the images to the image acquisition module, the image acquisition module is used for integrating the images and then conveying the images to the image processing and analyzing module, and the image processing and analyzing module is used for analyzing and comparing the shot images with images of pre-stored qualified die casting of the connector, so that whether the die casting is qualified is judged.
3. The machine of claim 2, wherein the machine comprises: the lens comprises an upper lens, a front lens, a rear lens, a left lens, a right lens and a lower lens, the upper lens shoots the upper surface of the optical module connector die casting, the front lens shoots the front side surface of the optical module connector die casting, the rear lens shoots the rear side surface of the optical module connector die casting, the left lens shoots the left side surface of the optical module connector die casting, the right lens shoots the right side surface of the optical module connector die casting, and the lower lens shoots the lower bottom surface of the optical module connector die casting.
4. The machine of claim 3, wherein the machine comprises: the light source is provided with a plurality of positions corresponding to the upper lens, the front lens, the rear lens, the left lens, the right lens and the lower lens.
5. The machine of claim 3, wherein the machine comprises: the turntable conveying device comprises a motor, a turntable and a transparent disc, the motor drives the turntable to rotate, the transparent disc is arranged above the turntable and used for placing die castings of the optical module connector, and the transparent disc drives the die castings to sequentially pass through the upper lens, the front lens, the rear lens, the left lens, the right lens and the lower lens.
6. The machine of claim 1, wherein the machine comprises: the feeding device comprises an upright post, an X-axis transverse moving module, a lifting cylinder, a suction nozzle and a Y-axis transverse moving module, wherein the X-axis transverse moving module is installed above the upright post, the X-axis transverse moving module drives the lifting cylinder to move transversely along the X axis left and right, the lifting cylinder drives the suction nozzle to lift up and down, the suction nozzle sucks the optical module connector die casting, and the Y-axis transverse moving module drives a material tray to move vertically along the Y axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023214727.XU CN215263164U (en) | 2020-12-28 | 2020-12-28 | Appearance intelligent detector for die casting of optical module connector |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023214727.XU CN215263164U (en) | 2020-12-28 | 2020-12-28 | Appearance intelligent detector for die casting of optical module connector |
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| CN215263164U true CN215263164U (en) | 2021-12-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401890A (en) * | 2022-08-24 | 2022-11-29 | 沈阳工业大学 | Control system and method based on machine vision detection and shunting robot |
| CN118483160A (en) * | 2024-07-16 | 2024-08-13 | 浙江赛摩智能科技有限公司 | Visual inspection apparatus for chip assembly defect inspection |
-
2020
- 2020-12-28 CN CN202023214727.XU patent/CN215263164U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401890A (en) * | 2022-08-24 | 2022-11-29 | 沈阳工业大学 | Control system and method based on machine vision detection and shunting robot |
| CN118483160A (en) * | 2024-07-16 | 2024-08-13 | 浙江赛摩智能科技有限公司 | Visual inspection apparatus for chip assembly defect inspection |
| CN118483160B (en) * | 2024-07-16 | 2024-10-15 | 浙江赛摩智能科技有限公司 | Visual inspection apparatus for chip assembly defect inspection |
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