CN209496409U - A kind of screw number detection device - Google Patents
A kind of screw number detection device Download PDFInfo
- Publication number
- CN209496409U CN209496409U CN201920357677.9U CN201920357677U CN209496409U CN 209496409 U CN209496409 U CN 209496409U CN 201920357677 U CN201920357677 U CN 201920357677U CN 209496409 U CN209496409 U CN 209496409U
- Authority
- CN
- China
- Prior art keywords
- screw number
- detection device
- number detection
- measuring samples
- mounting base
- 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.)
- Expired - Fee Related
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to auto parts and components detection technique fields, disclose a kind of screw number detection device.The screw number detection device includes loading plate, horizontal guide rail, mounting base, photographing module and message processing module, and loading plate is for placing measuring samples；Horizontal guide rail is set to the top of loading plate；Mounting base is movably arranged on horizontal guide rail；Photographing module height is adjustably set in mounting base, for acquiring the image information of measuring samples；The image information for the measuring samples that message processing module is used to collect simultaneously carries out imaging analysis processing to obtain the screw number on the measuring samples.The photographing module height of the utility model and horizontal position are adjustable, can be applicable in the screw number detection of a variety of measuring samples, easy to operate, high degree of automation, detection efficiency is high, time saving and energy saving.
Description
Technical field
The utility model relates to auto parts and components detection technique field more particularly to a kind of screw number detection devices.
Background technique
Automobile industry occupies indispensable position in industrial circle, and Auto front grille is to compare in assembling process
Cumbersome, Auto front grille includes ontology, panel and mark.There is buckle in panel and mark, there is corresponding snap ring on ontology,
It must make the snap ring snapped on ontology and caught thereon on panel and mark in assembling process, then use screw
Locking.Therefore, the screw of Auto front grille is relatively more, even if lacking one, to also result in final products quality inspection unqualified.
The method of existing detection Auto front grille screw number is mainly manually detected with eye judgement, and detection time is long,
Repeated labor intensity is big, and detection efficiency is low, and human factor error leads to greatly that there are security risks.
Utility model content
Based on problem above, the purpose of this utility model is to provide a kind of screw number detection devices, can be improved inspection
Efficiency is surveyed, is reduced labor intensity.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of screw number detection device, comprising:
Loading plate, the loading plate is for placing measuring samples；
Horizontal guide rail, the horizontal guide rail are set to the top of the loading plate；
Mounting base, the mounting base are movably arranged on the horizontal guide rail；
Photographing module, the photographing module height are adjustably set in the mounting base, described to sample for acquiring
The image information of product；
Message processing module, the image information for the measuring samples that the message processing module is used to collect is simultaneously
Imaging analysis processing is carried out to obtain the screw number on the measuring samples.
The preferred embodiment of screw number detection device as the utility model, the screw number detection device further include
Rack, the horizontal guide rail are set in the rack.
The preferred embodiment of screw number detection device as the utility model, the side plate of the rack are provided with white backlight
Lamp, the white backlight is for imaging light filling.
The preferred embodiment of screw number detection device as the utility model, message processing module rotational installation in
The side of the rack.
The preferred embodiment of screw number detection device as the utility model, the horizontal guide rail are provided with multiple.
The preferred embodiment of screw number detection device as the utility model, the mounting base are provided with multiple.
The preferred embodiment of screw number detection device as the utility model, the photographing module are provided with multiple.
The preferred embodiment of screw number detection device as the utility model, the screw number detection device further include
Cabinet, the loading plate are set on the cabinet.
The preferred embodiment of screw number detection device as the utility model, the bottom of the cabinet are provided with multiple ten thousand
To wheel.
The preferred embodiment of screw number detection device as the utility model, the bottom of the cabinet are provided with multiple subtract
Shake supporting element.
The utility model has the following beneficial effects:
Screw number detection device provided by the utility model, measuring samples are placed in loading plate, pass through adjusting
Photographing module passes through horizontal position of the adjusting mounting base on guide rail in the focus of the height control alignment measuring samples of mounting base
The position of control alignment measuring samples, photographing module acquires image information to measuring samples, and is transmitted to message processing module, believes
It ceases processing module and imaging analysis processing is carried out to the image information of collected measuring samples, detect the screw number on measuring samples
Amount, the photographing module height of the utility model and horizontal position are adjustable, can be applicable in the screw number of a variety of measuring samples
Detection, easy to operate, high degree of automation, detection efficiency is high, time saving and energy saving.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to the content of the utility model embodiment and these attached drawings.
Fig. 1 is the structural schematic diagram for the screw number detection device that specific embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram of the mounting base and photographing module in Fig. 1.
In figure:
1- loading plate；2- horizontal guide rail；3- mounting base；4- photographing module；5- message processing module；6- rack；61- refers to
Show lamp；7- cabinet；71- universal wheel；72- shock-absorbing support part；73- button assembly.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.Wherein, term " first
Set " and " second position " be two different positions.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
The present embodiment provides a kind of screw number detection devices, for detecting the screw number installed on measuring samples, especially
The screw number that it is suitable for installing on detection Auto front grille.As shown in Figure 1, the screw number detection device includes objective table
Plate 1, horizontal guide rail 2, mounting base 3, photographing module 4 and message processing module 5.
Specifically, loading plate 1 is for placing measuring samples.Optionally, which further includes cabinet
7, loading plate 1 is set on cabinet 7.Optionally, the foreboard of cabinet 7, back plate and side plate use sheet metal process, cabinet body frame
Using steel, electric cabinet and route are set in cabinet 7.Optionally, button assembly 73, button group are provided on the foreboard of cabinet 7
Part 73 includes start button, stop button and scram button, and start button starts to transport for controlling the screw number detection device
Row, first operation automatic adjustment photographing module 4 height and horizontal position program, when photographing module 4 be adjusted to preset height and
When horizontal position, then the screw number program of the detection measuring samples such as operation image acquisition, splicing and identification, is detected to be checked
After whether the screw number of sample is consistent with preset quantity, presses stop button and control screw number detection device stopping fortune
Row, removes the measuring samples, is ready for the screw number detection of next measuring samples.Scram button is for controlling the screw
Quantity detection device is promptly forced out of service when breaking down, avoid generating equipment further damage.
Optionally, the bottom of cabinet 7 is provided with multiple universal wheels 71, facilitates transfer, can be revolving strong.To prevent environment from shaking
Dynamic to have an impact to picture quality, optionally, the bottom of cabinet 7 is provided with multiple shock-absorbing support parts 72, and shock-absorbing support part 72 is used
In to screw number detection device support and damping.Optionally, shock-absorbing support part 72 is connected through a screw thread height and adjustably sets
It is placed in the bottom of cabinet 7, convenient for rising shock-absorbing support part 72 in transfer, when being transferred to predetermined position, by shock-absorbing support part
72 fall with ground face contact, to support the screw number detection device.
Specifically, horizontal guide rail 2 is set to the top of loading plate 1, and photographing module 4 is set to level by mounting base 3
On guide rail 2, the measuring samples placed in loading plate 1 are imaged convenient for photographing module 4.Optionally, horizontal guide rail 2 is arranged
Have multiple, multiple optional installation sites is provided for photographing module 4 and mounting base 3, convenient for adjusting the camera position of photographing module 4
And angle, adapt to a variety of measuring samples.Optionally, which further includes rack 6, and horizontal guide rail 2 is set to
In rack 6.Optionally, rack 6 uses aluminum profile, and side plate and backboard use acrylic material.
Optionally, the side plate of rack 6 is provided with white backlight, and white backlight is for imaging light filling.To occupy it less as far as possible
The use space of its process, optionally, message processing module 5 are rotatablely installed in the side of rack 6.Optionally, it is arranged in rack 6
There is indicator light 61, if after the program operation of the detection measuring samples screw number such as above-mentioned Image Acquisition, splicing and identification, detection
It as a result is qualified (screw number i.e. on measuring samples is consistent with preset quantity), indicator light 61 has corresponding pilot light
(such as green), while corresponding instruction sound can be issued；If testing result be it is unqualified (screw number i.e. on measuring samples with
Preset quantity is inconsistent), have another pilot light (such as red light) and corresponding alarm notification sound.
Specifically, mounting base 3 is slidably connected on horizontal guide rail 2, is conveniently adjusted the portion that photographing module 4 is directed at measuring samples
Position.Optionally, mounting base 3 is slidably connected on the one side of horizontal guide rail 2, convenient for the installation and removal of photographing module 4.It is optional
Ground, mounting base 3 are provided with multiple.Multiple mounting bases 3 are that photographing module 4 provides multiple optional installation sites, are taken the photograph convenient for adjusting
As the camera position and angle of module 4, a variety of measuring samples are adapted to.
Specifically, as shown in Fig. 2, 4 height of photographing module is adjustably set in mounting base 3, by moving up and down camera shooting
Height of the module 4 in mounting base 3 adjusts focus, needs convenient for the detection of different model sample, for acquiring measuring samples
Image information.Optionally, photographing module 4 is adjustably installed in mounting base 3 by cylinder height, in other embodiments may be used
Photographing module 4 is screwed into mounting base 3 with being connected through a screw thread.
Optionally, photographing module 4 is provided with multiple, and multiple photographing modules 4 are respectively arranged on multiple horizontal guide rails 2, is led to
Photo splicing is crossed, disposable all detections are carried out to screws all on measuring samples.Optionally, photographing module 4 includes height
Clear industrial camera and industrial lens.Optionally, according to the actual size of Auto front grille and the coke of used high definition industrial camera
Away from and wide-angle parameter, consider use cost, using 3 high definition industrial cameras simultaneously take pictures can reach good detection effect and
Detection efficiency.
Specifically, message processing module 5 is electrically connected with photographing module 4, the image of the measuring samples for collecting
Information simultaneously carries out imaging analysis processing.It should be noted that Image Acquisition, splicing and analysis that message processing module 5 is related to
The technologies such as processing are the state of the art, such as Image Acquisition (is referred to and sensed using ccd image using ccd image acquisition
Device is acquired image information), binary conversion treatment is carried out to the image of acquisition, whole image is made to show apparent black and white effect
Fruit reflects image entirety and local feature, reduces data volume in image, highlights the profile of target；To the image after binaryzation
It is denoised using morphological dilations, erosion algorithm, reduces image in the influence of transmission process external environment noise jamming；Benefit
Common Lars (Laplace of Gaussian, LOG) operator detection image spot is drawn with Gauss and counts number of spots, and it is total
Number compares and output test result.Image mosaic uses any available image registration and image fusion technology, image analysis
Processing uses any available image recognition technology, and details are not described herein.Optionally, message processing module 5 includes image procossing
Special IPC, liquid crystal display, mouse and keyboard.
Screw number detection device provided in this embodiment is broadly divided into following steps when in use: firstly, by be checked
Sample is placed in loading plate 1；Secondly, being directed at measuring samples in the height control of mounting base 3 by adjusting photographing module 4
Focus, by the position for adjusting horizontal position control alignment measuring samples of the mounting base 3 on guide rail；Then, photographing module 4 is right
Measuring samples acquire image information, and are transmitted to message processing module 5；Finally, message processing module 5 is to collected to sample
The image information of product carries out imaging analysis processing, detects the screw number on measuring samples.
4 height of photographing module of the utility model and horizontal position are adjustable, can be applicable in the spiral shell of a variety of measuring samples
Quantity detection is followed closely, easy to operate, high degree of automation, detection efficiency is high, time saving and energy saving.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment here, is able to carry out for a person skilled in the art various apparent
Variation is readjusted and is substituted without departing from the protection scope of the utility model.Therefore, although by above embodiments to this
Utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from this reality
It can also include more other equivalent embodiments in the case where with novel design, and the scope of the utility model is by appended power
Sharp claimed range determines.
Claims (10)
1. a kind of screw number detection device characterized by comprising
Loading plate (1), for placing measuring samples；
Horizontal guide rail (2), is set to the top of the loading plate (1)；
Mounting base (3) is movably arranged on the horizontal guide rail (2)；
Photographing module (4), height are adjustably set on the mounting base (3), and the image for acquiring the measuring samples is believed
Breath；
Message processing module (5), for the measuring samples collected image information and carry out imaging analysis processing
To obtain the screw number on the measuring samples.
2. screw number detection device according to claim 1, which is characterized in that further include rack (6), the level is led
Rail (2) is set on the rack (6).
3. screw number detection device according to claim 2, which is characterized in that the side plate of the rack (6) is provided with
White backlight, the white backlight is for imaging light filling.
4. screw number detection device according to claim 2, which is characterized in that message processing module (5) rotation
It is installed on the side of the rack (6).
5. screw number detection device according to claim 1, which is characterized in that the horizontal guide rail (2) is provided with more
It is a.
6. screw number detection device according to claim 1, which is characterized in that the mounting base (3) is provided with multiple.
7. screw number detection device according to claim 1, which is characterized in that the photographing module (4) is provided with more
It is a.
8. screw number detection device according to claim 1, which is characterized in that further include cabinet (7), the objective table
Plate (1) is set on the cabinet (7).
9. screw number detection device according to claim 8, which is characterized in that the bottom of the cabinet (7) is provided with
Multiple universal wheels (71).
10. screw number detection device according to claim 8, which is characterized in that the bottom of the cabinet (7) is provided with
Multiple shock-absorbing support parts (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357677.9U CN209496409U (en) | 2019-03-20 | 2019-03-20 | A kind of screw number detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357677.9U CN209496409U (en) | 2019-03-20 | 2019-03-20 | A kind of screw number detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209496409U true CN209496409U (en) | 2019-10-15 |
Family
ID=68157322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357677.9U Expired - Fee Related CN209496409U (en) | 2019-03-20 | 2019-03-20 | A kind of screw number detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209496409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111259886A (en) * | 2020-01-08 | 2020-06-09 | 上海眼控科技股份有限公司 | License plate screw detection method, electronic device, computer equipment and storage medium |
| CN113280706A (en) * | 2021-03-22 | 2021-08-20 | 中国十七冶集团有限公司 | Foldable measuring scale for square number of ground cover seedlings and using method |
-
2019
- 2019-03-20 CN CN201920357677.9U patent/CN209496409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111259886A (en) * | 2020-01-08 | 2020-06-09 | 上海眼控科技股份有限公司 | License plate screw detection method, electronic device, computer equipment and storage medium |
| CN113280706A (en) * | 2021-03-22 | 2021-08-20 | 中国十七冶集团有限公司 | Foldable measuring scale for square number of ground cover seedlings and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209496409U (en) | A kind of screw number detection device | |
| CN213456719U (en) | Detection apparatus for curved surface screen defect | |
| CN111812103B (en) | Image acquisition device, visual detection system and detection point extraction method | |
| CN105486700B (en) | System for detecting transparent object defects and using method thereof | |
| CN211905129U (en) | Dispensing detection device | |
| CN206540843U (en) | A kind of mobile phone shell automatic checkout equipment | |
| CN214747771U (en) | Automatic detection equipment for parts | |
| CN106027730A (en) | Automatic smart detection system for mobile phone shell | |
| CN102183578B (en) | Wheel set fluorescent magnetic powder flaw detector | |
| CN103383468A (en) | Detecting system and method of seal agent coating equipment and seal agent coating machine | |
| CN205427436U (en) | Display device's counterpoint check out test set and exposure process systems | |
| CN107219230A (en) | A kind of inductance appearance images acquisition method | |
| CN111665249A (en) | Light intensity adjusting method and system and optical detection equipment | |
| CN210444418U (en) | Optical lens detector | |
| CN211717758U (en) | Anti-interference screen appearance optical detection device | |
| WO2022095083A1 (en) | Face recognition apparatus capable of rapid recognition | |
| CN201421322Y (en) | Visual image acquisition device for detecting surgical instrument | |
| CN104807447A (en) | Novel intelligent machine vision digital media system | |
| CN204373688U (en) | A kind of electroplating assembly line outward appearance and dimension control equipment | |
| CN201629797U (en) | Broad-spectrum digital camera | |
| CN203616259U (en) | Detection device with dimmer | |
| CN110110570A (en) | Test tube end face two-dimensional barcode information identifier | |
| CN201259608Y (en) | Lens test rack | |
| CN210108931U (en) | U-shaped pipe detection system based on visual image | |
| CN211086140U (en) | Visual detection equipment for foreign matters in screw hole |
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: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |