CN207662601U - A kind of refrigerator door detecting system - Google Patents
A kind of refrigerator door detecting system Download PDFInfo
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- CN207662601U CN207662601U CN201721920311.5U CN201721920311U CN207662601U CN 207662601 U CN207662601 U CN 207662601U CN 201721920311 U CN201721920311 U CN 201721920311U CN 207662601 U CN207662601 U CN 207662601U
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Abstract
The utility model discloses a kind of refrigerator door detecting systems, include traveling bed, darkroom, light source, camera and the control circuit of conveying refrigerator to be measured, and light source and camera are arranged in darkroom, and the traveling bed passes through darkroom；Control circuit includes controller and the first refrigerator position sensor, and the camera includes chamber door camera, and chamber door camera is towards the top of traveling bed；The output end and chamber door camera of first refrigerator position sensor connect controller respectively.The refrigerator door detecting system of the utility model sends out signal by refrigerator position sensor to controller, and triggering chamber door camera is taken pictures, and chamber door camera can accurately obtain the photo of door of refrigerator detection position to be measured, to be differentiated.
Description
Technical field]
The utility model is related to refrigerator quality testing more particularly to a kind of refrigerator door detecting systems.
Background technology]
The on-line checking project of refrigerator door includes refrigerator door color detection, the detection of liquid crystal board model, door handle model
Detection and water dispenser/model of ice machine detection, current refrigerator manufacturer also all use when detecting the defect of refrigerator door
Manual detection mode, manual detection mode is not only time-consuming and laborious but also can not ensure the consistency of examination criteria, in addition, can also be because artificial
Fatigue and there is detection leakage phenomenon, so as to cause serious product quality problem.
Application No. is a kind of online inspections of aluminium alloy cast member smart car effect of the disclosure of the invention of CN201510332371.4
Examining system, including image capture module, image processing module and processing feedback module；At the image capture module and image
Reason module is in data connection, and image processing module and processing feedback module are in data connection；The image capture module
Including camera (1) and image pick-up card (2), the camera is in data connection with image pick-up card；The image
Processing module (3) is equipped with image analysis software；The processing feedback module is manipulator (4).The camera is mounted on
Side for the conveyer belt (5) for transporting aluminium alloy castings, and the intermediate point of its camera lens and casting is in same level, and
And with head central axis, at a distance from center line be 40-50cm.Include that inner wall is at the position of the camera installation
The monitoring room (6) of black, the monitoring room is mounted on the conveyer belt for transporting aluminium alloy castings, and is brought into transmission
The position for entering and leaving darkroom includes door curtain.The advantageous effects of the technical solution of the invention are, need less artificial
The case where operation, eliminating the individual difference that different operation person and inspector bring influences, erroneous judgement is less.But door of refrigerator
Detection position area is smaller, and during conveyer belt moves, on-line detecting system can not accurately obtain door of refrigerator to be measured
The photo of detection position, to be differentiated.
Invention content]
The technical problem to be solved by the present invention is to provide one kind capable of accurately obtaining door of refrigerator detection position phase
Piece, with the refrigerator door detecting system differentiated.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is a kind of refrigerator door detecting system,
Traveling bed, darkroom, light source, camera and control circuit including conveying refrigerator to be measured, light source and camera are arranged in darkroom,
The traveling bed passes through darkroom；Control circuit includes controller and the first refrigerator position sensor, the camera bag
Include chamber door camera, chamber door camera is towards the top of traveling bed；The output end and chamber door camera of first refrigerator position sensor
Controller is connect respectively.
Above-described refrigerator door detecting system, the first refrigerator position sensor are photoelectric sensor, the first refrigerator position
Sensor is set on the ceiling in darkroom, downwardly traveling bed, refrigerator to be measured reaches the first refrigerator position sensor
When lower section, chamber door camera faces the detection position of door of refrigerator to be measured.
Above-described refrigerator door detecting system, light source include two lamp bars, and the lamp bar is vertically disposed at vertical
To the side of the close chamber door camera of conveyer belt, backwards to traveling bed；The direction of travel of conveyer belt along longitudinal direction, two lamp bars are located at
The both sides of chamber door camera；The inner wall in darkroom is lined with reflective curtain.
Above-described refrigerator door detecting system, light source include planar light source, and control circuit includes the second refrigerator position
Sensor, the camera include LOGO cameras, and planar light source includes peace towards the top of traveling bed, planar light source middle part
Fill LOGO cameras through-hole, LOGO cameras be mounted on the through-hole position, the output end of the second refrigerator position sensor and
LOGO cameras connect controller respectively.
Above-described refrigerator door detecting system, the second refrigerator position sensor are photoelectric sensor, the second refrigerator position
Sensor is set on the ceiling in darkroom, downwardly traveling bed, refrigerator to be measured reaches the second refrigerator position sensor
When lower section, LOGO cameras face the positions LOGO of door of refrigerator to be measured.
Above-described refrigerator door detecting system, including the first barcode scanning gun, the first barcode scanning gun are mounted on traveling bed
The side on the opposite of chamber door camera；The output of first barcode scanning gun terminates controller.
Above-described refrigerator door detecting system, including lateral thruster, lateral thruster include cylinder and push plate, and cylinder is solid
It is scheduled on the side of traveling bed, for the piston rod of cylinder towards traveling bed, push plate is fixed on the front end of cylinder piston rod.
Above-described refrigerator door detecting system, including transverse onveyer, the outlet of transverse onveyer with it is longitudinally fed
The entrance of band connects, and the transverse onveyer and traveling bed are roller conveyer belts；The middle part of transverse onveyer includes
The inlet of cross transfer, traveling bed includes sided belt drawing device.
Above-described refrigerator door detecting system, including refrigerator screw camera, the second barcode scanning gun, alarm lamp and refrigerator
LOGO label storage boxes；Refrigerator LOGO label storage boxes include the case of the different LOGO labels of a plurality of storages, each case packet
Include human hand sensor and indicator light；Refrigerator screw camera and the second barcode scanning gun are arranged in the side of transverse onveyer, refrigerator screw
Camera, the second barcode scanning gun, alarm lamp, human hand sensor and indicator light connect controller respectively.
The refrigerator door detecting system of the utility model sends out signal by refrigerator position sensor to controller, triggers case
Door camera is taken pictures, and chamber door camera can accurately obtain the photo of door of refrigerator detection position to be measured, to be differentiated.
Description of the drawings]
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the utility model embodiment refrigerator door detecting system vertical profile structural schematic diagram.
Fig. 2 is A in Fig. 1 to sectional view.
Specific implementation mode]
The structure of the utility model embodiment refrigerator door detecting system is as depicted in figs. 1 and 2, including conveying refrigerator to be measured
100 roller conveyer belt, darkroom 3, light source, camera, barcode scanning gun, loud speaker and control circuit.
Roller conveyer belt includes traveling bed 1 and transverse onveyer 2, the outlet of transverse onveyer 2 with it is longitudinally fed
It is connected with 1 entrance.Traveling bed 1 passes through darkroom 3, there is any discrepancy the both ends in darkroom 3 mouth, and inner wall is lined with reflective curtain 301.
The middle part of transverse onveyer 2 facilitates 90 ° of refrigerator on transverse onveyer 2 to turn there are one cross transfer 201
To there is sided belt drawing device 101 in the inlet of traveling bed 1, and refrigerator is facilitated to be smoothly entered from the outlet of transverse onveyer 2
To the entrance of traveling bed 1.
Camera includes chamber door camera 4 and LOGO cameras 5, and control circuit includes controller and two refrigerator position sensors 6
With 7, output end, loud speaker, chamber door camera 4 and the LOGO cameras 5 of two refrigerator position sensors connect controller respectively.Refrigerator position
It is photoelectric sensor to set sensor 6 and 7, and controller is industrial control all-in-one machine.
Two refrigerator position sensors 6 and 7 are all mounted on the ceiling in darkroom 3, are separated along the direction of conveyer belt, refrigerator position
Set the central axes of sensor 6 and 7 downwardly traveling beds 1.
For chamber door camera 4 towards the top of traveling bed 1, height is equivalent to the detection position of 100 chamber door of refrigerator to be measured.
When refrigerator 100 to be measured reaches refrigerator 6 lower section of position sensor, refrigerator position sensor 6 sends out signal to controller, at this point, case
Door camera 4 faces the detection position of 100 chamber door of refrigerator to be measured.Controller controls chamber door camera 4 to 100 chamber door of refrigerator to be measured
Detection position, which is taken pictures, obtains the picture of detection position, and chamber door camera 4 is by picture transfer to controller.
The light source of chamber door camera 4 includes two LED light bars 8, and LED light bar 8 is vertically disposed at traveling bed 1 close to case
The side of door camera 4, backwards to traveling bed 1；The central axes direction of conveyer belt 1 along longitudinal direction, two LED light bars 8 are arranged apart,
Positioned at the both sides of chamber door camera 4.
The light source of LOGO cameras 5 is rectangular planar light source 9, and planar light source 9 is towards the top of traveling bed 1, plane
9 middle part of light source is there are one the through-hole of installation LOGO cameras 5, and LOGO cameras 5 are mounted on through-hole position, and height is equivalent to conveyer belt
The height of upper refrigerator LOGO.
When refrigerator 100 to be measured reaches refrigerator 7 lower section of position sensor, refrigerator position sensor 7 sends out signal to controller,
At this point, LOGO cameras 5 face the positions LOGO of 100 chamber door of refrigerator to be measured.Controller controls LOGO cameras 5 to refrigerator to be measured
The LOGO of 100 chamber doors, which takes pictures, obtains the picture of LOGO, and LOGO cameras 5 will be pre- in LOGO picture transfers to controller, with controller
The LOGO templates deposited compare, and LOGO detections can prevent LOGO patches wrong, when detecting LOGO mistakes, equally use voice broadcast
The content of mistake, voice broadcast is " Logo is unidentified, please check ".
Barcode scanning gun 10 is mounted on the inlet location in darkroom 3, is located at the side on the opposite of 1 chamber door camera 4 of traveling bed.When
Before refrigerator 100 to be measured will enter darkroom 3, barcode scanning gun 10 scans the bar code at 100 back side of refrigerator, the output termination control of barcode scanning gun 10
The barcode data scanned is transferred to controller, the picture that bar code information is used for photographing LOGO cameras and door body camera by device
It is named, is also named using the bar code information in drawing template establishment, often scanned to a bar code, that is, utilizing should
Bar code information is inquired in template library, is inquired, and illustrates that the refrigerator of the model had built template, and inquiry is less than then saying
The bright template for not creating the model.
The utility model embodiment refrigerator door detecting system further includes refrigerator screw camera 12, barcode scanning gun 13, alarm lamp
With refrigerator LOGO label storage boxes.Refrigerator LOGO label storage boxes include the case of the different LOGO labels of multiple storages, Mei Gecun
The case for putting LOGO labels is equipped with human hand sensor and indicator light.Refrigerator screw camera 12 and barcode scanning gun 13 are arranged in laterally defeated
The side of band, refrigerator screw camera 12, barcode scanning gun 13, alarm lamp, human hand sensor and indicator light is sent to connect controller respectively.Refrigerator
Screw camera 12 takes pictures to the position of refrigerator mounting screw to be measured, and the position photo of refrigerator mounting screw to be measured is input to control
It is compared with corresponding template in device, if any exception, carries out audio alert.Barcode scanning gun 13 is arranged in the storage of refrigerator LOGO labels
Before case, after barcode scanning gun 13 obtains the bar code of refrigerator to be measured, barcode data is transferred to controller, controller is according to barcode data
After the bar code of corresponding refrigerator to be measured, barcode data is transferred to controller, controller makes according to the corresponding model of barcode data
The indicator light of corresponding LOGO label cases is lighted.Operative employee obtains LOGO labels to corresponding case according to the prompt of indicator light and glues
It is attached on refrigerator to be measured.When operative employee obtains LOGO labels, human hand sensor sends operative employee to controller and extracts LOGO labels
Signal.If operative employee takes LOGO labels by mistake, controller is by alarming.
Lateral thruster 11 includes cylinder 1101 and push plate 1102, and cylinder 1101 is fixed on the inlet location in darkroom 3, is located at vertical
To the side of conveyer belt 1, the piston rod of cylinder 1101 is towards traveling bed 1, before push plate 1102 is fixed on cylinder piston rod
End.Certain position is shifted onto in refrigerator side by lateral thruster 11, to ensure the refrigerator to be measured 100 on traveling bed 1 and camera
Distance is consistent with angle, is conducive to camera and obtains clearly photograph.
Each refrigerator door to be checked is required for create the template of refrigerator door, the template of refrigerator door includes door body face
Several items in color, liquid crystal board, door handle, water dispenser and ice machine.The template of refrigerator door is deposited into after creating in controller,
The door body photo that chamber door camera 4 obtains, which is input in controller, to be compared with refrigerator door with the template of bar code, and score is higher than
Threshold value is considered as qualification, and score is unqualified less than being considered as threshold value.When detecting underproof chamber door, loud speaker reports an error
Voice broadcast, remind production line on worker handle.
Claims (9)
1. a kind of refrigerator door detecting system includes traveling bed, darkroom, light source, camera and the control of conveying refrigerator to be measured
Circuit, light source and camera are arranged in darkroom；The traveling bed passes through darkroom, and control circuit includes controller；It is special
Sign is that control circuit includes the first refrigerator position sensor, and the camera includes chamber door camera, and chamber door camera direction is longitudinal
The top of conveyer belt；The output end and chamber door camera of first refrigerator position sensor connect controller respectively.
2. refrigerator door detecting system according to claim 1, which is characterized in that the first refrigerator position sensor is photoelectricity
Sensor, the first refrigerator position sensor are mounted on the ceiling in darkroom, downwardly traveling bed, and refrigerator to be measured reaches the
When below one refrigerator position sensor, chamber door camera faces the detection position of door of refrigerator to be measured.
3. refrigerator door detecting system according to claim 1, which is characterized in that light source includes two lamp bars, described
Lamp bar is vertically disposed at traveling bed close to the side of chamber door camera, backwards to traveling bed；The row of conveyer belt along longitudinal direction
Into direction, two lamp bars are located at the both sides of chamber door camera；The inner wall in darkroom is lined with reflective curtain.
4. refrigerator door detecting system according to claim 1, which is characterized in that light source includes planar light source, control electricity
Road includes the second refrigerator position sensor, and the output of the second refrigerator position sensor terminates controller；The camera includes
LOGO cameras, for planar light source towards the top of traveling bed, planar light source middle part includes the through-hole of installation LOGO cameras, LOGO
Camera is mounted on the through-hole position.
5. refrigerator door detecting system according to claim 1, which is characterized in that the second refrigerator position sensor is photoelectricity
Sensor, the second refrigerator position sensor are mounted on the ceiling in darkroom, downwardly traveling bed, and refrigerator to be measured reaches the
When below two refrigerator position sensors, LOGO cameras face the positions LOGO of door of refrigerator to be measured.
6. refrigerator door detecting system according to claim 1, which is characterized in that including the first barcode scanning gun, the first barcode scanning
Rifle is mounted on the side on the opposite of traveling bed chamber door camera；The output of first barcode scanning gun terminates controller.
7. refrigerator door detecting system according to claim 1, which is characterized in that including lateral thruster, lateral thruster packet
Cylinder and push plate are included, cylinder is fixed on the side of traveling bed, and towards traveling bed, push plate is fixed on the piston rod of cylinder
The front end of cylinder piston rod.
8. refrigerator door detecting system according to claim 1, which is characterized in that including transverse onveyer, lateral transfer
The outlet of band and the entrance of traveling bed connect, and the transverse onveyer and traveling bed are roller conveyer belts；It is horizontal
Include cross transfer to the middle part of conveyer belt, the inlet of traveling bed includes sided belt drawing device.
9. refrigerator door detecting system according to claim 8, which is characterized in that swept including refrigerator screw camera, second
Code rifle, alarm lamp and refrigerator LOGO label storage boxes；Refrigerator LOGO label storage boxes include the different LOGO labels of a plurality of storages
Case, each case includes human hand sensor and indicator light；Refrigerator screw camera and the second barcode scanning gun are arranged in lateral transfer
The side of band, refrigerator screw camera, the second barcode scanning gun, alarm lamp, human hand sensor and indicator light connect controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920311.5U CN207662601U (en) | 2017-12-29 | 2017-12-29 | A kind of refrigerator door detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920311.5U CN207662601U (en) | 2017-12-29 | 2017-12-29 | A kind of refrigerator door detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207662601U true CN207662601U (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721920311.5U Active CN207662601U (en) | 2017-12-29 | 2017-12-29 | A kind of refrigerator door detecting system |
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| Country | Link |
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| CN (1) | CN207662601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179295A (en) * | 2019-07-05 | 2021-01-05 | 青岛海尔电冰箱有限公司 | Method and device for detecting flatness of surface of door body |
-
2017
- 2017-12-29 CN CN201721920311.5U patent/CN207662601U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179295A (en) * | 2019-07-05 | 2021-01-05 | 青岛海尔电冰箱有限公司 | Method and device for detecting flatness of surface of door body |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201021 Address after: 266000 Shandong city of Qingdao province high tech Zone 50 new road, block C No. 1 East Patentee after: Qingdao Xusheng Vision Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: SHENZHEN XUSHENG INTELLIGENT EQUIPMENT Co.,Ltd. |