CN216433928U - Image acquisition device for toothpaste appearance detection - Google Patents
Image acquisition device for toothpaste appearance detection Download PDFInfo
- Publication number
- CN216433928U CN216433928U CN202122468038.XU CN202122468038U CN216433928U CN 216433928 U CN216433928 U CN 216433928U CN 202122468038 U CN202122468038 U CN 202122468038U CN 216433928 U CN216433928 U CN 216433928U
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- Prior art keywords
- image acquisition
- acquisition device
- toothpaste
- detecting
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 229940034610 toothpaste Drugs 0.000 title claims abstract description 43
- 239000000606 toothpaste Substances 0.000 title claims abstract description 43
- 239000000523 sample Substances 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000013589 supplement Substances 0.000 claims description 19
- 238000012360 testing method Methods 0.000 claims description 7
- 210000003437 trachea Anatomy 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to the technical field of toothpaste production line, in particular to an image acquisition device for detecting the appearance of toothpaste, which can automatically change light-compensating intensity according to the light-compensating intensity of the external environment and has a cleaning and protecting image acquisition device, comprising a conveying table, a conveying belt is arranged inside the conveying table, a detecting table is arranged at the top end of the conveying table, a protective shell is arranged at the bottom end of the middle part of the detecting table, the image acquisition device is arranged inside the protective shell, sliding grooves are arranged at the front part and the right part of the bottom end of the protective shell, a baffle is arranged inside the sliding grooves, a light-compensating lamp is arranged at the right end of the bottom part of a supporting frame, an electric telescopic rod is arranged between the bottom part of the fixing frame and the baffle, a spray head is arranged at the middle part of the baffle, an air pipe is arranged at the bottom part of the spray head, a plurality of fixing clamps are arranged at the right end of the fixing frame, the air pipe is arranged inside the fixing clamps, and a detecting probe is arranged at the front part of the bottom end of the detecting table, the rear part of the bottom end of the detection table is provided with a photosensitive resistor, and the front end of the detection table is provided with a button.
Description
Technical Field
The utility model relates to a toothpaste production line technical field specifically is an image acquisition device for toothpaste outward appearance detects.
Background
As is well known, with the development of society, daily chemical enterprises pay more and more attention to efficiency, benefit and tree brand, high-speed filling equipment on a toothpaste production line also puts higher requirements on quality detection in a toothpaste filling process while improving production efficiency, and the filling quality of toothpaste directly relates to the brand image of the toothpaste production enterprises. How to reliably and quickly detect the appearance defect toothpaste after the end sealing on high-speed filling equipment becomes a problem which is urgently needed to be solved by many toothpaste production enterprises at present.
With the development of machine vision technology, online toothpaste appearance detection equipment based on the machine vision technology is more and more applied to toothpaste production lines, and toothpaste with appearance defects is reduced to a great extent and flows into the market. Among the prior art, toothpaste outward appearance check out test set based on machine vision technique includes industry camera and LED light source, the LED light source on the toothpaste outward appearance check out test set of current is normally bright state, can not change the light filling intensity according to external environment's bright intensity is automatic, need the manual work to close and open the LED light source usually, a large amount of electric energy can be wasted so not only, and can influence the quality of gathering the figure, external dust easily attaches to the lens of industry camera simultaneously, influence the quality of image and the accuracy of image acquisition, the detection precision of toothpaste outward appearance check out test set has been reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a can be according to external environment's bright intensity and automatic change light filling intensity and have the image acquisition device that is used for toothpaste outward appearance to detect of clearance and protection image acquisition device.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an image acquisition device for detecting the appearance of toothpaste comprises a conveying table, wherein a conveying belt is arranged in the conveying table, a plurality of supporting columns are arranged at the bottom end of the conveying table, a detection table is arranged at the top end of the conveying table, a protective shell is arranged at the bottom end of the middle part of the detection table, an image acquisition device is arranged in the protective shell, sliding chutes are formed in the front part and the right part of the bottom end of the protective shell, a baffle is arranged in the sliding chutes, a supporting frame is arranged at the left end of the detection table, a light supplement lamp is arranged at the right end of the bottom of the supporting frame, a fixing frame is arranged at the right end of the detection table, an electric telescopic rod is arranged between the bottom of the fixing frame and the baffle, a nozzle is arranged in the middle part of the baffle, an air pipe is arranged at the bottom of the nozzle, a plurality of fixing clamps are arranged at the right end of the fixing frame, a detection probe is arranged at the front part of the bottom end of the detection table, a photoresistor is arranged at the rear part of the detection table, the front end of the detection table is provided with a button.
Furthermore, the detection probe, the photoresistor and the light supplementing lamp are electrically connected through a conducting wire.
Furthermore, tracheal one end and air pump are connected, and the button passes through wire electric connection with air pump, electric telescopic handle respectively.
Furthermore, the baffle and the chute are in sliding connection.
Further, the light filling lamp is the slope setting, and the light filling lamp is the LED lamp.
Furthermore, the fixing clip is made of plastic.
(III) advantageous effects
Compared with the prior art, the utility model provides an image acquisition device for toothpaste outward appearance detects possesses following beneficial effect:
the image acquisition device for detecting the appearance of the toothpaste is characterized in that the electric telescopic rod is started after detection work is finished through the arrangement of the electric telescopic rod and the baffle plate, the electric telescopic rod pushes the baffle plate to shield the bottom of the protective shell, so that the image acquisition device is protected, the nozzle and the air pipe are arranged, a large amount of air is sprayed out by the nozzle to clean dust attached to the lens of the image acquisition device, so that the image quality and the image acquisition accuracy are improved, the detection precision of toothpaste appearance detection equipment is improved, the opening and closing of the light supplement lamp can be controlled through the arrangement of the detection probe, when the detection probe detects that the toothpaste reaches a specified position, the detection probe controls the light supplement lamp to be opened, when the detection probe does not detect the toothpaste, the detection probe controls the light supplement lamp to be closed, so that the electric energy is saved, through the setting of photo resistance, photo resistance can change according to the change photo resistance's of external environment's bright intensity resistance to play control light filling lamp illumination intensity's effect, thereby make the image that image acquisition device gathered the shooting more clear.
Drawings
FIG. 1 is a schematic diagram of an isometric structure of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention;
FIG. 4 is a schematic view of the bottom structure of the inspection table of the present invention;
FIG. 5 is a partially enlarged schematic view of the structure of FIG. 1;
fig. 6 is a partially enlarged structural view of a portion B shown in fig. 2 according to the present invention;
fig. 7 is a schematic diagram of the present invention at a part C shown in fig. 3.
In the figure: 1. a transfer table; 2. a conveyor belt; 3. a support pillar; 4. a detection table; 5. a protective shell; 6. an image acquisition device; 7. a chute; 8. a baffle plate; 9. a support frame; 10. a light supplement lamp; 11. a fixed mount; 12. an electric telescopic rod; 13. a spray head; 14. an air tube; 15. a fixing clip; 16. detecting a probe; 17. a photoresistor; 18. a button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the image collecting device for detecting the appearance of toothpaste of the present invention comprises a conveying table 1 for fixing a detecting table 4, a conveying belt 2 for conveying toothpaste is disposed inside the conveying table 1, a plurality of supporting columns 3 are disposed at the bottom of the conveying table 1 for supporting and fixing the conveying table 1, the detecting table 4 is disposed at the top of the conveying table 1, a protecting case 5 is disposed at the bottom of the middle portion of the detecting table 4 for protecting the image collecting device 6, the image collecting device 6 is disposed inside the protecting case 5, carry out image acquisition and outward appearance to the toothpaste outward appearance and detect, the front portion and the right part of 5 bottoms of protective housing all are provided with spout 7, play the effect of installation baffle 8, and the inside of spout 7 is provided with installs baffle 8, and baffle 8 and spout 7 are sliding connection, and baffle 8 closes the effect that plays protection image detection device.
The left end of the detection table 4 is provided with a support frame 9 for fixing a light supplement lamp 10, the right end of the bottom of the support frame 9 is provided with the light supplement lamp 10, the light supplement lamp 10 is obliquely arranged and is an LED lamp for supplementing light to toothpaste so that the figure collected by the image collection device 6 is clearer, the right end of the detection table 4 is provided with a fixing frame 11 for fixing an electric telescopic rod 12, an electric telescopic rod 12 is arranged between the bottom of the fixing frame 11 and a baffle plate 8, the electric telescopic rod 12 pushes the baffle plate 8 to shield the bottom of a protective shell 5 so as to protect the image collection device 6, the middle part of the baffle plate 8 is provided with a spray head 13, a large amount of sprayed gas of the spray head 13 is used for cleaning dust attached to a lens of the image collection device 6, so that the quality of images and the accuracy of image collection are improved, and the detection precision of the toothpaste appearance detection device is improved, the bottom of shower nozzle 13 is provided with trachea 14, and trachea 14's one end and air pump are connected, and the right-hand member of mount 11 is provided with several fixation clamp 15, plays the effect of fixed trachea 14, and the material of fixation clamp 15 is plastics, and the installation and the dismantlement of trachea 14 of being convenient for, trachea 14 installs the inside at fixation clamp 15.
The front part of the bottom end of the detection table 4 is provided with a detection probe 16 which plays a role in controlling the light supplement lamp 10 to be turned on and off, when the detection probe 16 detects that toothpaste reaches a specified position, the detection probe 16 controls the light supplement lamp 10 to be turned on, when the detection probe 16 does not detect the toothpaste, the detection probe 16 controls the light supplement lamp 10 to be turned off, so that the electric energy is saved, the rear part of the bottom end of the detection table 4 is provided with a photosensitive resistor 17, the detection probe 16, the photosensitive resistor 17 and the light supplement lamp 10 are electrically connected through a wire, the photosensitive resistor 17 can change according to the change of the brightness intensity of the external environment, so that the illumination intensity of the light supplement lamp 10 is controlled, so that the image acquired and shot by the image acquisition device 6 is clearer, the front end of the detection table 4 is provided with a button 18, the button 18 is respectively electrically connected with an air pump and an electric telescopic rod 12 through a wire, the function of controlling the electric telescopic rod 12 and the air pump is achieved, the button 18 is pressed, the electric telescopic rod 12 moves to achieve the function of opening and closing the baffle plate 8, the air pump works when the baffle plate 8 is closed and opened to enable the spray head 13 to spray air to clean the lens of the image acquisition device 6, and therefore the function of guaranteeing image definition is achieved.
In summary, when the image acquisition device for detecting the appearance of the toothpaste is used, the button 18 is pressed, the electric telescopic rod 12 opens the baffle 8, meanwhile, a large amount of gas is sprayed out of the spray head 13 to clean the lens of the image acquisition device 6, the worker places toothpaste on the conveyor belt 2, the toothpaste is conveyed, when the toothpaste reaches the lower part of the detection probe 16, the image acquisition device 6 acquires the image of the outer surface of the toothpaste, meanwhile, the detection probe 16 controls the light supplement lamp 10 to be turned on for light supplement work, meanwhile, the resistance value of the photosensitive resistor 17 can be changed according to the change of the brightness intensity of the external environment, thereby playing the role of controlling the illumination intensity of the light supplement lamp 10, when the detection work is finished, the button 18 is pressed to drive the electric telescopic rod 12 to close the baffle plate 8, meanwhile, the nozzle 13 sprays a large amount of gas to clean the lens of the image acquisition device 6 again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An image acquisition device for toothpaste appearance detection, includes conveying platform (1), its characterized in that: the conveying device is characterized in that a conveying belt (2) is arranged inside the conveying table (1), a plurality of supporting columns (3) are arranged at the bottom end of the conveying table (1), a detection table (4) is arranged at the top end of the conveying table (1), a protective shell (5) is arranged at the bottom end of the middle of the detection table (4), an image acquisition device (6) is arranged inside the protective shell (5), sliding grooves (7) are formed in the front portion and the right portion of the bottom end of the protective shell (5), a baffle (8) is arranged inside the sliding grooves (7), a supporting frame (9) is arranged at the left end of the detection table (4), a light supplementing lamp (10) is arranged at the right end of the bottom of the supporting frame (9), a fixing frame (11) is arranged at the right end of the detection table (4), an electric telescopic rod (12) is arranged between the bottom of the fixing frame (11) and the baffle (8), a spray head (13) is arranged at the middle of the baffle (8), the bottom of shower nozzle (13) is provided with trachea (14), the right-hand member of mount (11) is provided with several fixation clamp (15), the inside at fixation clamp (15) is installed in trachea (14), the front portion of examining test table (4) bottom is provided with test probe (16), the rear portion of examining test table (4) bottom is provided with photo resistance (17), the front end of examining test table (4) is provided with button (18).
2. The image acquisition device for detecting the appearance of toothpaste according to claim 1, wherein: the detection probe (16), the photoresistor (17) and the light supplement lamp (10) are electrically connected through a lead.
3. The image acquisition device for detecting the appearance of toothpaste according to claim 1, wherein: one end of the air pipe (14) is connected with the air pump, and the button (18) is respectively and electrically connected with the air pump and the electric telescopic rod (12) through leads.
4. The image acquisition device for detecting the appearance of toothpaste according to claim 1, wherein: the baffle (8) is in sliding connection with the sliding groove (7).
5. The image acquisition device for detecting the appearance of toothpaste according to claim 1, wherein: the light supplement lamp (10) is obliquely arranged, and the light supplement lamp (10) is an LED lamp.
6. The image acquisition device for detecting the appearance of toothpaste according to claim 1, wherein: the fixing clamp (15) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122468038.XU CN216433928U (en) | 2021-10-13 | 2021-10-13 | Image acquisition device for toothpaste appearance detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122468038.XU CN216433928U (en) | 2021-10-13 | 2021-10-13 | Image acquisition device for toothpaste appearance detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216433928U true CN216433928U (en) | 2022-05-03 |
Family
ID=81330885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122468038.XU Expired - Fee Related CN216433928U (en) | 2021-10-13 | 2021-10-13 | Image acquisition device for toothpaste appearance detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216433928U (en) |
-
2021
- 2021-10-13 CN CN202122468038.XU patent/CN216433928U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220503 |