CN210570509U - Product detection device based on machine vision - Google Patents
Product detection device based on machine vision Download PDFInfo
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- CN210570509U CN210570509U CN201922130582.6U CN201922130582U CN210570509U CN 210570509 U CN210570509 U CN 210570509U CN 201922130582 U CN201922130582 U CN 201922130582U CN 210570509 U CN210570509 U CN 210570509U
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Abstract
The utility model discloses a belong to product detection technical field, specifically be a product detection device based on machine vision, it includes: the device comprises a device main body, a conveying belt, a fixing frame, a push rod motor and a storage box, wherein the conveying belt is arranged inside the device main body, the fixing frame is fixedly installed in the middle of the top end of the device main body, a mechanical vision system is fixedly installed in the middle of the bottom end of the fixing frame, a controller is fixedly installed on one side of the bottom end of the fixing frame, the mechanical vision system is electrically connected with the controller, the bottom end of the fixing frame is fixedly connected with the linear motor, the controller is electrically connected with the linear motor, and the bottom end of the linear motor is fixedly connected with the device main. This product detection device based on machine vision not only can detect length, width and the height of product, and the testing result is more accurate, can in time get rid of unqualified product moreover, raises the efficiency.
Description
Technical Field
The utility model relates to a product inspection technical field specifically is a product detection device based on machine vision.
Background
At present, the measurement of a lot of small workpieces in the domestic industry mainly depends on manual measurement of tools such as a micrometer and a vernier caliper by workers, the defect is that the manual measurement is consumed, the relationship between the precision of the manual measurement and the proficiency and fatigue degree of operators is large, the problems of false detection, missing detection and the like are easily caused, moreover, the manual detection of each index needs the operation of a measuring tool, and if the condition of multi-index measurement is met, the measurement efficiency can be greatly reduced. Therefore, the product is required to be preliminarily detected through the product detection device, and the labor consumption is reduced. But the current device often the testing result is accurate inadequately, can not reject out the production line with unqualified product moreover, and inconvenient manual work carries out further detection.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems that exist in existing product detection devices.
Therefore, the utility model aims at providing a product detection device based on machine vision, not only can detect length, width and the height of product, and the testing result is more accurate, can in time get rid of unqualified product moreover, raises the efficiency.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a machine vision-based product inspection device, comprising: the device comprises a device main body, a conveying belt, a fixing frame, a push rod motor and a storage box, wherein the conveying belt is arranged in the device main body, the fixing frame is fixedly arranged in the middle of the top end of the device main body, a mechanical vision system is fixedly arranged in the middle of the bottom end of the fixing frame, a controller is fixedly arranged on one side of the bottom end of the fixing frame, the mechanical vision system is electrically connected with the controller, the bottom end of the fixing frame is fixedly connected with a linear motor, the controller is electrically connected with the linear motor, the bottom end of the linear motor is fixedly connected with the device main body, one side of the linear motor is fixedly connected with a height limiting rod, the height limiting rod is movably connected with the fixing frame, the push rod motor is fixedly arranged on one side of the top end of the device main body, the controller, one side of the device main body is fixedly provided with the storage box.
As a preferred scheme of product detection device based on machine vision, wherein: five change rollers of fixedly connected with in the conveyer belt, five it is close to marginal two to change the roller the equal fixedly connected with rotating electrical machines in one side of roller, and three in addition the equal fixed connection in one side of changeing the roller the device main part, controller electric connection is two rotating electrical machines.
As a preferred scheme of product detection device based on machine vision, wherein: one side of the fixing frame is provided with scales.
As a preferred scheme of product detection device based on machine vision, wherein: a buffer cushion is fixedly arranged on one side of the push plate and made of rubber materials.
As a preferred scheme of product detection device based on machine vision, wherein: a box door is fixedly installed on one side of the storage box, and a handle is fixedly installed on one side of the box door.
As a preferred scheme of product detection device based on machine vision, wherein: the bottom four corners of the device main body are fixedly provided with support columns, and the bottom ends of the four support columns are fixedly provided with non-slip mats.
Compared with the prior art: through waiting to detect the product and placing the conveyer belt on, rethread controller control linear electric motor, linear electric motor drives the limit for height pole and reciprocates, adjust the limit for height pole to suitable height, when waiting to detect the product and removing the mount below through the conveyer belt drive, the length and the width of waiting to detect the product are arrived in the mechanical vision system perception, and conduct the information in the controller, the limit for height pole prevents that high too high product from passing through, when detecting the product unqualified, controller control push rod motor drives the push pedal and removes, the push pedal pushes away unqualified product to the storage box and saves, this product detection device based on machine vision, not only can detect the length of product, width and height, the testing result is more accurate, and can in time get rid of unqualified product, and the efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a cross-sectional view of the device body of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 100 device body, 200 conveyer belt, 210 roller, 220 rotating motor, 300 fixing frame, 310 mechanical vision system, 320 controller, 330 linear motor, 340 height limiting rod, 350 scale, 400 push rod motor, 410 push plate, 420 buffer cushion, 500 storage box, 510 door, 520 handle, 600 support column, 610 non-slip mat.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a product detection device based on machine vision not only can detect length, width and the height of product, and the testing result is more accurate, can in time get rid of unqualified product moreover, raises the efficiency, please refer to and draw together figure 1, figure 2 and figure 3, include: the apparatus main body 100, the conveyor belt 200, the fixing frame 300, the pusher motor 400, and the storage box 500;
referring again to fig. 1, 2 and 3, the device body 100 is used to provide a working platform for fixing the device thereon;
referring to fig. 1 again, a conveyor belt 200 is disposed inside the device main body 100, and the conveyor belt 200 is used for driving the product to be detected to move;
referring to fig. 2 and 3 again, a fixing frame 300 is fixedly installed in the middle of the top end of the device main body 100, a mechanical vision system 310 is fixedly installed in the middle of the bottom end of the fixing frame 300, a controller 320 is fixedly installed on one side of the bottom end of the fixing frame 300, the mechanical vision system 310 is electrically connected to the controller 320, a linear motor 330 is fixedly connected to the bottom end of the fixing frame 300, the controller 320 is electrically connected to the linear motor 330, the bottom end of the linear motor 330 is fixedly connected to the device main body 100, a height limiting rod 340 is fixedly connected to one side of the linear motor 330, the height limiting rod 340 is movably connected to the fixing frame 300, specifically, the middle of the top end of the device main body 100 is connected to the fixing frame 300 through a bolt thread, the mechanical vision system 310 is connected to the middle of the bottom end of the fixing frame 300 through a bolt thread, the bottom end of the fixing frame 300 is connected with a linear motor 330 through a bolt thread, the controller 320 is electrically connected with the linear motor 330 in an output mode, the bottom end of the linear motor 330 is connected with the device main body 100 through a bolt thread, one side of the linear motor 330 is connected with a height limiting rod 340 through a bolt thread, the height limiting rod 340 is connected with the fixing frame 300 in a sliding mode, the mechanical vision system 310 is implemented by adopting a Kangnai vision mechanical vision system detection scheme, the controller 320 is a microcontroller KL8x microcontroller, the fixing frame 300 is used for fixing other devices above, the mechanical vision system 310 is used for judging the width and the length of a product to be detected, the controller 320 is used for receiving information uploaded by the mechanical vision system 310 and controlling the linear motor 330, the push rod motor 400 and the rotating motor 220 to work according to the information, the linear motor 330 is used for driving the height limiting rod 340, the product height is prevented from being too high;
referring to fig. 2 and 3 again, a push rod motor 400 is fixedly installed on one side of the top end of the device main body 100, the controller 320 is electrically connected with the push rod motor 400, one side of the push rod motor 400 is fixedly connected with a push plate 410, specifically, one side of the top end of the device main body 100 is connected with the push rod motor 400 through a bolt thread, the controller 320 is electrically output and connected with the push rod motor 400, one side of the push rod motor 400 is connected with a push plate 410 through a bolt thread, the push rod motor 400 is used for driving the push plate 410 to move transversely, and the push plate 410 is used for pushing a detected unqualified product and pushing;
referring to fig. 2 and 3 again, a storage box 500 is fixedly installed at one side of the apparatus main body 100, specifically, one side of the apparatus main body 100 is connected to the storage box 500 by a bolt and a thread, and the storage box 500 is used for storing unqualified products;
when the product detection device is used specifically, a product to be detected is placed on the conveying belt 200, the linear motor 330 is controlled by the controller 320, the linear motor 330 drives the height limiting rod 340 to move up and down, the height limiting rod 340 is adjusted to a proper height, the product to be detected is driven by the conveying belt 200 to move to the lower side of the fixing frame 300, the mechanical vision system 310 senses the length and the width of the product to be detected, information is transmitted into the controller 320, the height limiting rod 340 prevents the product with too high height from passing through, when the product is detected to be unqualified, the controller 320 controls the push rod motor 400 to drive the push plate 410 to move, and the unqualified product is pushed by the push plate 410 to the storage box 500 to be stored.
Referring to fig. 1 and 3 again, five rotating rollers 210 are fixedly connected in the conveyor belt 200, one side of each of the five rotating rollers 210 close to the two rotating rollers 210 at the edge is fixedly connected with a rotating motor 220, one side of each of the other three rotating rollers 210 is fixedly connected with the device body 100, and the controller 320 is electrically connected with the two rotating motors 220, specifically, the five rotating rollers 210 are connected in the conveyor belt 200, one side of each of the five rotating rollers 210 close to the two rotating rollers 210 at the edge is connected with the rotating motor 220 through a bolt and a thread, one side of each of the other three rotating rollers 210 is connected with the device body 100 through a shaft buckle, the controller 320 is electrically connected with the two rotating motors 220, the rotating rollers 210 are used for driving the conveyor belt 200 to move, and the rotating motors 220 are used for driving the rotating rollers 210.
Referring to fig. 2 again, a scale 350 is disposed on one side of the fixing frame 300, and the scale 350 is used for displaying the height of the height-limiting rod 340.
Referring to fig. 2 again, a buffer 420 is fixedly installed at one side of the push plate 410, the buffer 420 is made of rubber material, specifically, the buffer 420 is adhesively connected to one side of the push plate 410, the buffer 420 is made of rubber material, and the buffer 420 is used for preventing the push plate 410 from contacting an unqualified product to cause secondary damage.
Referring to fig. 2 again, a door 510 is fixedly installed at one side of the storage box 500, and a handle 520 is fixedly installed at one side of the door 510, specifically, the door 510 is welded at one side of the storage box 500 through a hinge, the handle 520 is welded at one side of the door 510, the door 510 is used for conveniently opening and taking out unqualified products in the storage box 500, and the handle 520 is used for conveniently pulling the door 510 open.
Referring to fig. 1, 2 and 3 again, the four corners of the bottom end of the device main body 100 are all fixedly provided with the supporting columns 600, the bottom ends of the four supporting columns 600 are all fixedly provided with the non-slip mats 610, specifically, the four corners of the bottom end of the device main body 100 are all welded with the supporting columns 600, the bottom ends of the four supporting columns 600 are all connected with the non-slip mats 610 in an adhering manner, the supporting columns 600 are used for manufacturing the device main body 100, and the non-slip mats 610 are used for preventing the supporting.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A machine vision-based product inspection device, comprising: the device comprises a device main body (100), a conveyor belt (200), a fixing frame (300), a push rod motor (400) and a storage box (500), wherein the conveyor belt (200) is arranged inside the device main body (100), the fixing frame (300) is fixedly installed in the middle of the top end of the device main body (100), a mechanical vision system (310) is fixedly installed in the middle of the bottom end of the fixing frame (300), a controller (320) is fixedly installed on one side of the bottom end of the fixing frame (300), the mechanical vision system (310) is electrically connected with the controller (320), a linear motor (330) is fixedly connected with the bottom end of the fixing frame (300), the controller (320) is electrically connected with the linear motor (330), the bottom end of the linear motor (330) is fixedly connected with the device main body (100), and a height limiting rod (340) is fixedly connected with one side of, limit for height pole (340) swing joint mount (300), top one side fixed mounting of device main part (100) push rod motor (400), controller (320) electric connection push rod motor (400), one side fixedly connected with push pedal (410) of push rod motor (400), one side fixed mounting of device main part (100) storage box (500).
2. The machine vision-based product detection device as claimed in claim 1, wherein five rollers (210) are fixedly connected in the conveyor belt (200), one side of each of the two rollers (210) of the five rollers (210) close to the edge is fixedly connected with a rotating motor (220), one side of each of the other three rollers (210) is fixedly connected with the device body (100), and the controller (320) is electrically connected with the two rotating motors (220).
3. The machine vision-based product detection device as claimed in claim 1, wherein a scale (350) is formed on one side of the fixing frame (300).
4. The machine vision-based product detection device as claimed in claim 1, wherein a buffer pad (420) is fixedly mounted on one side of the push plate (410), and the buffer pad (420) is made of rubber material.
5. The machine vision-based product inspection device of claim 1, wherein a door (510) is fixedly mounted to one side of the storage box (500), and a handle (520) is fixedly mounted to one side of the door (510).
6. The machine vision-based product detection device as claimed in claim 1, wherein four corners of the bottom end of the device main body (100) are fixedly provided with support columns (600), and the bottom ends of the four support columns (600) are fixedly provided with anti-skid pads (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130582.6U CN210570509U (en) | 2019-12-02 | 2019-12-02 | Product detection device based on machine vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130582.6U CN210570509U (en) | 2019-12-02 | 2019-12-02 | Product detection device based on machine vision |
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| Publication Number | Publication Date |
|---|---|
| CN210570509U true CN210570509U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922130582.6U Expired - Fee Related CN210570509U (en) | 2019-12-02 | 2019-12-02 | Product detection device based on machine vision |
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| CN (1) | CN210570509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765850A (en) * | 2020-05-25 | 2020-10-13 | 滁州航佑电气有限公司 | Special workpiece appearance visual detection system |
-
2019
- 2019-12-02 CN CN201922130582.6U patent/CN210570509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765850A (en) * | 2020-05-25 | 2020-10-13 | 滁州航佑电气有限公司 | Special workpiece appearance visual detection system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20201202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |