CN221151440U - Set top box appearance detection device - Google Patents
Set top box appearance detection device Download PDFInfo
- Publication number
- CN221151440U CN221151440U CN202322808859.2U CN202322808859U CN221151440U CN 221151440 U CN221151440 U CN 221151440U CN 202322808859 U CN202322808859 U CN 202322808859U CN 221151440 U CN221151440 U CN 221151440U
- Authority
- CN
- China
- Prior art keywords
- top box
- detection
- set top
- conveying
- appearance
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000002950 deficient Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011257 shell material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a set top box appearance detection device, which relates to the technical field of detection equipment and comprises a rack, wherein a workbench is arranged on the rack, a detection placement area and a pushing mechanism are arranged on the workbench, and image shooting mechanisms are arranged around the detection placement area; the conveying mechanism is used for conveying the set top box to be detected to the front end of the rack, and simultaneously conveying the set top box which is qualified in detection and pushed to the rear end of the conveying mechanism by the pushing mechanism to the next procedure; the grabbing mechanism is used for grabbing the set top box to be detected into the detection placement area; and the controller is in signal connection with the image shooting mechanism, the pushing mechanism and the grabbing mechanism and is used for acquiring the image shot by the image shooting mechanism and driving the pushing mechanism or the grabbing mechanism to work according to an image result. Compared with the traditional manual detection method, the automatic detection method can realize automatic detection, and has good consistency of detection results and high detection efficiency.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a set top box appearance detection device.
Background
A Set-Top Box (STB) is a device for connecting a television or a display screen and converting a television signal into visual contents.
In the production process of the set top box, the phenomena of dirt, scratch, shell material heterochromatic, silk-screen error and the like of the shell can occur, and the condition of dirt, damage and ink break of the label bar code can occur. At present, the appearance of equipment is checked by manpower in the production operation process, so that the efficiency is low; moreover, the manual detection is easily affected by subjective judgment of an individual, different inspectors can evaluate the appearance defects differently, and inconsistent results can be caused; meanwhile, with the increase of the detection time, detection personnel are easy to cause detection errors and the like due to fatigue or distraction.
Disclosure of utility model
Therefore, the present utility model is directed to a set top box appearance detection device, so as to solve the problem of low detection efficiency in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
A set top box appearance detection device comprising:
The device comprises a rack, wherein a workbench is arranged on the rack, a detection placing area and a pushing mechanism positioned at the rear side of the detection placing area are arranged on the workbench, and at least two image shooting mechanisms for shooting the detection placing area are arranged around the detection placing area;
The conveying mechanism is arranged on one side of the frame and used for conveying the set top box to be detected to the front end of the frame, and meanwhile, the conveying mechanism is also used for conveying the set top box which is qualified in detection and pushed to the rear end of the conveying mechanism by the pushing mechanism to the next procedure;
the grabbing mechanism is arranged between the front end of the conveying mechanism and the rack and is used for grabbing the set top box to be detected into the detection placement area;
and the controller is in signal connection with the image shooting mechanism, the pushing mechanism and the grabbing mechanism and is used for acquiring the image shot by the image shooting mechanism and driving the pushing mechanism or the grabbing mechanism to work according to an image result.
Further, a defective product placement area is further arranged on one side of the frame, and the defective product placement area and the conveying mechanism are respectively located on the front side and the rear side of the grabbing mechanism.
Further, the image shooting mechanism is an industrial camera, and the industrial camera is arranged on the top and the bottom of the detection placement area and on one side opposite to the grabbing mechanism on the frame.
Further, the bottom and the top of the detection placement area on the rack are both provided with light sources.
Further, the frame is further provided with a light shield on the upper portion of the workbench.
Further, an infrared distance sensor for detecting whether the set top box is placed in the placement area or not is further arranged on the workbench, and the infrared distance sensor is in signal connection with the controller.
Further, the pushing mechanism is a telescopic cylinder.
Further, the rack is further provided with a placement box at the bottom of the workbench, the controller is placed in the placement box, and the side wall of the placement box is provided with an exhaust fan.
Further, a blocking piece positioned at the grabbing mechanism is arranged on the conveying mechanism.
The utility model has the beneficial effects that:
According to the testing device provided by the utility model, the image shooting mechanism, the pushing mechanism, the conveying mechanism, the grabbing mechanism and the like are arranged, the grabbing mechanism grabs the set top box to be detected at the front end of the conveying mechanism into the detection placement area, the image shooting mechanism shoots the set top box, the shooting result is sent to the controller, the controller can judge whether the appearance of the set top box is qualified according to the shooting result, and if so, the pushing mechanism is driven to push the set top box onto the conveying mechanism; compared with the traditional manual detection method, the automatic detection method can realize automatic detection, and has good consistency of detection results and high detection efficiency.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the application, and other embodiments may be obtained according to these drawings to those skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the frame in the present utility model.
Fig. 3 is a schematic view of the internal structure of the frame in the present utility model.
Reference numerals illustrate:
1. A frame; 2. a work table; 3. detecting a placement area; 4. a pushing mechanism; 5. an image capturing mechanism; 6. a conveying mechanism; 7. a grabbing mechanism; 8. a controller; 9. a defective product placement area; 10. a light source; 11. a light shield; 12. an infrared distance sensor; 13. placing a box; 14. an exhaust fan; 15. a blocking member; 100. a set top box.
Detailed Description
The smoke exhaust silencing bracket provided by the utility model is explained and illustrated in detail below with reference to the attached drawings.
Referring to fig. 1 to 3, fig. 1 is a schematic view of the overall structure, fig. 2 is a schematic view of the structure of the rack, in which no set top box 100 is placed in the detection placement area 3, and fig. 3 is a schematic view of the structure of the rack, in which an organic set top box 100 is placed in the detection placement area 3, and one side plate of the placement box 13 is hidden to show the internal structure of the placement box 13.
The embodiment specifically discloses a STB outward appearance detection device, includes:
The device comprises a frame 1, wherein a workbench 2 is arranged on the frame 1, a detection placement area 3 for placing a set top box 100 to be detected and a pushing mechanism 4 positioned at the rear side of the detection placement area 3 are arranged on the workbench 2, and at least two image shooting mechanisms 5 for shooting the set top box 100 to be detected are arranged around the detection placement area 3;
The conveying mechanism 6 is arranged on one side of the frame 1 and is used for conveying the set top box 100 to be detected to the front end of the frame 1 and conveying the set top box 100 which is qualified in detection and pushed to the rear end of the conveying mechanism 6 by the pushing mechanism 4 to the next process;
The grabbing mechanism 7 is arranged between the front end of the conveying mechanism 6 and the rack 1 and is used for grabbing the set top box 100 to be detected into the detection placement area 3;
And the controller 8 is in signal connection with the image shooting mechanism 5, the pushing mechanism 4 and the grabbing mechanism 6 and is used for acquiring the image shot by the image shooting mechanism 5 and driving the pushing mechanism 4 or the grabbing mechanism 6 to work according to an image result.
In this embodiment, the conveying mechanism 6 firstly conveys the set top box 100 to be detected to the front end of the rack 1, that is, to the position of the grabbing mechanism 7, where the grabbing mechanism 7 may be a mechanical arm, the grabbing mechanism 7 grabs the set top box 100 to be detected to the position of the detection placement area 3, at this time, the controller 8 controls the image shooting mechanism 5 to shoot different positions of the set top box 100, and transmits the shot image to the controller, so as to determine whether the appearance of the set top box is qualified, and if so, the pushing mechanism 4 is driven to push the set top box to the conveying mechanism 6, and then the set top box is conveyed to the next procedure; in some embodiments, an alarm can be set, if the alarm is not qualified, an alarm prompt is given; in the illustrated embodiment, a defective product placement area 9 is arranged on one side of the frame 1, the defective product placement area 9 and the conveying mechanism 6 are respectively located on the front side and the rear side of the grabbing mechanism 7, and if the defective product is detected, the grabbing mechanism 7 is driven to grab and place the set top box at the defective product placement area 9.
Specifically, in this embodiment, when any one of the following problems occurs in the appearance of the set top box, the set top box can be determined to be a defective product, otherwise, the set top box is a qualified product;
(1) The outer box of the product is stained and scratched;
(2) The label bar code is dirty, broken and ink-broken;
(3) The sealing ring is not provided with the sound insulation cotton or the mic port is blocked by foreign matters, etc.
In this embodiment, the image capturing mechanism 5 is an industrial camera, and the frame 1 is provided with the industrial camera on the top, the bottom and the side opposite to the grabbing mechanism 7 of the detection placement area 3; specifically, the top industrial camera is used for shooting whether Logo on the top is clear or not; the bottom industrial camera is used for shooting whether the nameplate information (comprising serial numbers, mac, manufacturers and the like) of the bottom is clear and complete; the industrial camera on the side is used to determine if a customized screen print, such as an HDMI screen print, is clear and complete, etc. Of course, in some other embodiments, the setting positions, the number, and the like of the image capturing mechanisms 5 may be adjusted according to different product set top box appearances.
In some preferred embodiments, the bottom and the top of the detection placement area 3 on the frame 1 are provided with light sources 10 for supplementing light during shooting, so as to improve shooting effect; the frame 1 is further provided with a light shield 11 on the upper part of the table 2, which is also used for guaranteeing the shooting effect.
In the illustrated embodiment, the workbench 2 is further provided with an infrared distance sensor 12 for detecting whether the set top box is placed in the placement area 3, and the infrared distance sensor 12 is in signal connection with the controller 8; when the presence of the set top box 100 in the detection placement area 3 is detected, the image capturing mechanism 5 is driven to capture images in multiple directions.
In the present embodiment, the pushing mechanism 4 is a telescopic cylinder, and in some other embodiments, may be provided as an electric telescopic cylinder.
In the embodiment, the rack 1 is further provided with a placement box 13 at the bottom of the workbench 2, the controller 8 is placed in the placement box 13, and the side wall of the placement box 13 is provided with an exhaust fan 14; install controller 8 in placing case 13, can play the protective effect of a bit, improve space utilization simultaneously, the setting of exhaust fan 14 is used for playing ventilation radiating effect to placing case 13 inside, avoids inside high temperature, influences the performance of controller 8.
In order to avoid that the conveying mechanism 6 conveys the set top box which is not detected to a subsequent process, in this embodiment, the conveying mechanism 6 is provided with a blocking piece 15, the blocking piece 15 is located at the grabbing mechanism 7, a certain gap is directly formed between the bottom of the blocking piece 15 and the conveying belt of the conveying mechanism 6, so that the rotation of the conveying belt is prevented from being influenced, and meanwhile, the set top box on the conveying belt can be blocked.
It should be noted that the controller, the image capturing mechanism, the related image recognition processing technology and the like in this embodiment are all mature devices and technologies in the prior art, and will not be described here too much.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to the terms "present embodiment," "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any at least one embodiment or example. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any modifications, equivalents, and simple improvements made within the spirit of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. The utility model provides a STB outward appearance detection device which characterized in that includes:
The device comprises a rack, wherein a workbench is arranged on the rack, a detection placing area and a pushing mechanism positioned at the rear side of the detection placing area are arranged on the workbench, and at least two image shooting mechanisms for shooting the detection placing area are arranged around the detection placing area;
The conveying mechanism is arranged on one side of the frame and used for conveying the set top box to be detected to the front end of the frame, and meanwhile, the conveying mechanism is also used for conveying the set top box which is qualified in detection and pushed to the rear end of the conveying mechanism by the pushing mechanism to the next procedure;
the grabbing mechanism is arranged between the front end of the conveying mechanism and the rack and is used for grabbing the set top box to be detected into the detection placement area;
and the controller is in signal connection with the image shooting mechanism, the pushing mechanism and the grabbing mechanism and is used for acquiring the image shot by the image shooting mechanism and driving the pushing mechanism or the grabbing mechanism to work according to an image result.
2. The set-top box appearance detection device of claim 1, wherein a defective product placement area is further arranged on one side of the frame, and the defective product placement area and the conveying mechanism are respectively located on the front side and the rear side of the grabbing mechanism.
3. The set-top box appearance inspection device of claim 1, wherein the image capturing mechanism is an industrial camera, and the industrial camera is disposed on the frame at a top, a bottom and a side opposite to the grabbing mechanism of the inspection placement area.
4. The device for detecting the appearance of a set top box according to claim 1, wherein a light source is arranged on the frame at the bottom and the top of the detection placement area.
5. The device for detecting the appearance of a set top box according to claim 4, wherein the frame is further provided with a light shield on an upper portion of the table.
6. The device for detecting the appearance of a set top box according to claim 1, wherein an infrared distance sensor for detecting whether the set top box is placed in the placement area is further arranged on the workbench, and the infrared distance sensor is in signal connection with the controller.
7. The device for detecting the appearance of a set top box according to claim 1, wherein the pushing mechanism is a telescopic cylinder.
8. The device for detecting the appearance of a set top box according to claim 1, wherein the rack is further provided with a placement box at the bottom of the workbench, the controller is placed in the placement box, and an exhaust fan is arranged on the side wall of the placement box.
9. The set-top box appearance inspection device of claim 1, wherein the conveying mechanism is provided with a blocking member located at the grabbing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808859.2U CN221151440U (en) | 2023-10-18 | 2023-10-18 | Set top box appearance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808859.2U CN221151440U (en) | 2023-10-18 | 2023-10-18 | Set top box appearance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221151440U true CN221151440U (en) | 2024-06-14 |
Family
ID=91389546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322808859.2U Active CN221151440U (en) | 2023-10-18 | 2023-10-18 | Set top box appearance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221151440U (en) |
-
2023
- 2023-10-18 CN CN202322808859.2U patent/CN221151440U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106680296A (en) | Multi-station backlight module AOI (automatic optical inspector) testing device and method | |
| CN221151440U (en) | Set top box appearance detection device | |
| CN108759728B (en) | Light irradiation detection system for detecting flatness of PCB (printed circuit board) and detection method thereof | |
| CN105891222B (en) | A kind of dixie cup quality detection device based on multi-cam image recognition | |
| CN116448772A (en) | Device for detecting quality of inner wall and outer wall of cigarette paper tube based on visual detection and working method | |
| CN213715085U (en) | Pressed film whitening detection device | |
| CN210817981U (en) | Complete machine of mobile phone glass cover plate marking and code scanning equipment | |
| CN213209935U (en) | LED display screen detection device | |
| CN113253595A (en) | Appearance detection device and watch detection system | |
| CN205941402U (en) | Glass bottle outward appearance detection device | |
| CN207351920U (en) | Screen testing agency | |
| CN101566734B (en) | Detecting tool for fixing liquid crystal display (LCD) panel | |
| CN110694924A (en) | Mobile phone and appearance detection machine for color box of mobile phone | |
| CN206483721U (en) | A kind of multi-purpose vehicle(MPV) connector detection system | |
| CN205879813U (en) | On -line detector | |
| CN215574725U (en) | Circuit board detection welding point missing position device | |
| CN220961259U (en) | Full-automatic display screen detection equipment | |
| CN205484118U (en) | Glass bottle defect darkroom detection device | |
| CN209452308U (en) | A kind of specification detection device of irregular nonstandard product | |
| CN208484878U (en) | Film sticking equipment for electronic device | |
| CN108956628B (en) | Plastic cover plate defect imaging detection system | |
| CN206946136U (en) | A kind of mobile phone shading rubber belt automatic detection device | |
| CN113442455A (en) | Equipment for automatic processing of plastic joint | |
| CN213398141U (en) | T-Box appearance detection equipment | |
| CN221148520U (en) | Needle density detection equipment based on visual detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |