CN207507838U - Quick automatic checkout device of special-shaped part - Google Patents
Quick automatic checkout device of special-shaped part Download PDFInfo
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- CN207507838U CN207507838U CN201721390421.5U CN201721390421U CN207507838U CN 207507838 U CN207507838 U CN 207507838U CN 201721390421 U CN201721390421 U CN 201721390421U CN 207507838 U CN207507838 U CN 207507838U
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Abstract
The utility model discloses a rapid automatic detection device for special-shaped parts, which includes a linear chain plate conveying device, at least two groups of quick disassembly and assembly modules, at least two sets of vision detection modules across the conveying device, a photoelectric sensor module, and at least two components Material module and electrical control module. The utility model utilizes the visual inspection module to realize automatic inspection of the parts or products to be inspected, and cooperates with the upper distribution module to classify unqualified products, and provides data support for enterprise production quality management. The utility model provides more than two groups of quick disassembly and assembly modules, which can be operated by more than two workers at the same time, which improves detection efficiency and realizes rapid detection. In addition, the positioning module in the quick disassembly module is manufactured by 3D printing of PLA materials according to different part shapes, which can realize the rapid replacement of the positioning module at low cost to adapt to the inspection work environment of various parts or products. Have good versatility.
Description
Technical field
The utility model is related to production line operation piece test more particularly to a kind of special-shaped part fast automatic detectings
Device.
Background technology
Small and medium-sized manufacturing enterprises will often produce variously-shaped size not once similar part on demand.Enterprise is for inspection
The cost and versatility of measurement equipment account for, and use manual detection mode to the detection of part, therefore efficiency is low more.Also, work
People easily generates fatigue, error detection is caused to generate, influences enterprise production quality under a large amount of repetitive operations.
At present, domestic piece test equipment exists mostly in the form of this two kinds of assembly line and workbench, for different type
Detection object, select different apparatus-forms to improve efficiency or precision.
Detection for regular part or product, enterprise can select automatic detection assembly line, such as Publication No.
A kind of " noncontinuity On-line Product monitoring based on machine vision is disclosed in the Chinese utility model patent of CN203376271
System ", this assembly line include carrying out image acquisition device and the institute of Image Acquisition to being interrupted the article to be checked passed through on assembly line
The controller that image acquisition device is connected and the flush trimmer being connected with the controller are stated, the controller is to described image
Collector the image collected is analyzed, and the flush trimmer can there will be the to be detected of flaw under the control of the controller
Article weeds out, and the product that can realize can steadily be positioned on assembly line such as packing box, bottle cap, beverage etc. is examined automatically
It surveys, but the special-shaped part that directly cannot be steadily positioned on conveyor-belt apparatus is not applied to then.
Detection for irregular special-shaped part discloses " one in the Chinese invention patent of Publication No. CN106040783
Kind stamping parts detection device ", the detection device include workbench, and stamping parts is provided on the workbench and places groove, institute
It states and several stomatas is provided in groove floor, the suction hole external getter device is additionally provided with multiple insert on the workbench
Key seat, on the socket cooperation bolt of different model is installed, can be rushed by the way that bolt is inserted into corresponding stamping parts
It in hole and corresponding detection hole, completes to the detection of the pore size of stamping parts, but it can not achieve the automatic detection of part and automatic
Blanking, and each feeding of the device can only detect the pore size of a part.
A kind of " piece test system and method " is disclosed in the Chinese invention patent of Publication No. CN106767416, it should
Detecting system includes workbench, camera, light source, photoelectric sensor, computer and control device, during work, camera acquisition zero
The image of part, the photoacoustic signal that photoelectric sensor acquisition part generates, computer can identify part type according to part image,
When identifying invalid, photosignal can be read and judge the defects of part image finds out hole in piece part, and the defect is marked, it is real
Now the hole in piece part of special-shaped part is detected automatically, but it still can not realize the automatic feed dividing function of automatic detection assembly line.
Invention content
The purpose of the utility model is to overcome the shortcomings that the above-mentioned prior art and deficiency, it is quick to provide a kind of special-shaped part
Automatic detection device.The detection for overcoming existing medium and small shaped piece manually detects mostly, and efficiency is low, there are certain error with
And existing automatic checkout equipment versatility it is not strong enough the problem of.
The utility model is achieved through the following technical solutions：
A kind of special-shaped part Quick automatic detection device, including linear 1, two group of chain substrate transfer device (or more) it is quick
2, two groups of module of dismounting (or more) 3, two groups of vision-based detection module (or more) sub-material module 4, photoelectric sensor module 5 and electricity
Gas control module 6；
Two groups of fast assembling-disassembling modules 2 are evenly distributed with along the direction of motion, every group by a pair of of fast assembling-disassembling module composition, and every two pieces
Carrier bar setting is a pair of；
Two groups of vision-based detection modules 3 are layer adjacent to the top that linear chain substrate transfer device 1 exports；
Two component material modules 4 are arranged on the lower section of linear 1 exit end of chain substrate transfer device；
Photoelectric sensor module 5 is arranged on the side in linear 1 exit of chain substrate transfer device；
Electric control module 6 includes PLC controller, and PLC controller is electrically connected two groups of 2, two groups of fast assembling-disassembling modules
Vision-based detection module 3, two component material modules 4, photoelectric sensor module 5.
Fast assembling-disassembling module 2 include public base 201 and according to part demand design one locating module 2021 of part and
Two locating module 2022 of part；
The carrier bar of the public base 201 and linear chain substrate transfer device 1, which is bolted, to be fixed；Part one
Locating module 2021 is bolted with public base 201 and is fixed；Two locating module 2022 of part and linear carrier bar
The carrier bar of transmission device 1, which is bolted, to be fixed.
Vision-based detection module 3 includes fixing bracket 301, camera 302, light source 303 and PC host computers 304；
Fixing bracket 301 is fixed in by welding apart from straight line across the top of linear chain substrate transfer device 1
The position of the 1 two pieces of carrier bar width in exit of formula chain substrate transfer device；
Camera 302 is fixed on fixing bracket 301, and axis positions respectively with one locating module 2021 of part, part two
2022 upper surface of module is vertical, and passes through upper surface rectangle geometric center；
Camera 302 is connected to PC host computers 304 by USB line, for image transmitting；
Light source 303 can be directly linked on camera 302.
Sub-material module 4 includes U-shaped sliding slot 401, sub-material baffle 402, sub-material motor 403, distribution box 404；
U-shaped sliding slot 401 and the crossbeam in linear 1 exit of chain substrate transfer device are attached positioning by bolt；
Sub-material motor 403, which is bolted, is fixed on the lower section of U-shaped sliding slot 401 and its axis perpendicular is under U-shaped sliding slot 401
Surface；
Sub-material baffle 402 is connect with the motor shaft of sub-material motor 403 with shaft hole matching；Sub-material baffle 402 is slided mounted on U-shaped
The indentation, there of 401 side plate of slot, for making open/close action under the driving of sub-material motor 403, with to passing with different type not
Qualifying part is intercepted, and finally realizes sub-material；
Distribution box 404 is positioned over the underface of 401 notch of U-shaped sliding slot.
Photoelectric sensing module 5 includes triggering photoelectric sensor, and photoelectric sensor is shot and count for triggering camera 302,
For recording the part sequence number of discharge port.
A kind of special-shaped part fast automatic detecting method, includes the following steps：
Part is preset in PC host computers 304 to pass and all kinds of examination criterias failed, and according to part feature to be detected,
Go out identical or different two locating module 2022 of one locating module 2021 of part and part using PLA material 3D printing, and pass through
It is bolted on the carrier bar for being installed on public base 201 and linear chain substrate transfer device 1；
Worker point is seated at the both sides of linear 1 entrance of chain substrate transfer device, and A parts 2031 and the correspondence of B parts 2032 are put
It is placed on two locating module 2022 of one locating module 2021 of part and part；
Under the control of electric control module 6, linear chain substrate transfer device 1 keeps rotation；When fast assembling-disassembling module 2 moves
During to 302 lower section of camera, triggering photoelectric sensor will trigger, and send electric signal to electric control module 6, make electric control module
6 control light sources 303 are opened, and then camera 302 are controlled to take pictures；
The image information that camera 302 is taken pictures is transmitted in PC host computers 304 by USB line and carries out image procossing, obtained
Go out whether qualified part and underproof type information and parts count information, and the information is sent to electricity by serial communication
In gas control module 6；
Whenever having new fast assembling-disassembling module by counting photoelectric sensor, electric signal is sent to electric-controlled molding
In block 6, and counted by electric control module 6；Electric control module 6 is sent by comparing count value and PC host computers 304
Information, control the movement of sub-material motor 403 so that sub-material baffle 402 to be driven to act accordingly, realize to passing and inhomogeneity
Type is failed the sub-material of part.
The utility model is had the following advantages and effect relative to the prior art：
The utility model utilizes vision-based detection module, by being compared with pre-set image, to part to be detected
Or product realizes automatic detection.In addition to differentiating the qualified or not of part or product, vision-based detection module can also differentiate according to demand
Go out the unqualified type of defective work, with sub-material module is closed, can classify to defective work, be the pipe of enterprise production quality
Reason provides data supporting.The utility model is additionally provided with fast assembling-disassembling module more than two, can supply multidigit operation simultaneously,
Automatic detection and sub-material are carried out to similar and different part or product, improve detection efficiency, realizes quick detection.Fast assembling-disassembling
Mould locating module in the block is according to different part shapes, is fabricated using PLA material 3D printing, can be real at low cost
The quick replacement of existing locating module, to adapt to the detection working environment of various parts or product, has good versatility.
Description of the drawings
Fig. 1 is the utility model special-shaped part Quick automatic detection device schematic diagram.
Fig. 2 is Fig. 1 fast assembling-disassembling module close-up schematic views.
Fig. 3 is Fig. 1 vision-based detection module close-up schematic views.
Fig. 4 is Fig. 1 sub-material module close-up schematic views.
Specific embodiment
The utility model is more specifically described in detail with reference to specific embodiment.
The utility model discloses a kind of special-shaped part Quick automatic detection device, including linear chain substrate transfer device 1,
Two groups of fast assembling-disassembling modules, 2, two groups of vision-based detection modules 3, two component material modules 4, photoelectric sensor module 5 and electric-controlled molding
Block 6；
Two groups of fast assembling-disassembling modules 2 are evenly distributed with along the direction of motion, every group by a pair of of fast assembling-disassembling module composition, and every two pieces
Carrier bar setting is a pair of；
Two groups of vision-based detection modules 3 are layer adjacent to the top that linear chain substrate transfer device 1 exports；
Two component material modules 4 are arranged on the lower section of linear 1 exit end of chain substrate transfer device；
Photoelectric sensor module 5 is arranged on the side in linear 1 exit of chain substrate transfer device；
Electric control module 6 includes PLC controller, and PLC controller is electrically connected two groups of 2, two groups of fast assembling-disassembling modules
Vision-based detection module 3, two component material modules 4, photoelectric sensor module 5.
Fast assembling-disassembling module 2 include public base 201 and according to part demand design one locating module 2021 of part and
Two locating module 2022 of part；The two locating module bottoms are engraved structure.
The carrier bar of the public base 201 and linear chain substrate transfer device 1, which is bolted, to be fixed；Part one
Locating module 2021 is bolted with public base 201 and is fixed；Two locating module 2022 of part and linear carrier bar
The carrier bar of transmission device 1, which is bolted, to be fixed.
Vision-based detection module 3 includes fixing bracket 301, camera 302, light source 303 and PC host computers 304；
Fixing bracket 301 is fixed in by welding apart from straight line across the top of linear chain substrate transfer device 1
The position of the 1 two pieces of carrier bar width in exit of formula chain substrate transfer device；
Camera 302 is fixed on fixing bracket 301, and axis positions respectively with one locating module 2021 of part, part two
2022 upper surface of module is vertical, and passes through upper surface rectangle geometric center；
Camera 302 is connected to PC host computers 304 by USB line, for image transmitting；
Light source 303 can be directly linked on camera 302.
Sub-material module 4 includes U-shaped sliding slot 401, sub-material baffle 402, sub-material motor 403, distribution box 404；
U-shaped sliding slot 401 and the crossbeam in linear 1 exit of chain substrate transfer device are attached positioning by bolt；
Sub-material motor 403, which is bolted, is fixed on the lower section of U-shaped sliding slot 401 and its axis perpendicular is under U-shaped sliding slot 401
Surface；
Sub-material baffle 402 is connect with the motor shaft of sub-material motor 403 with shaft hole matching；Sub-material baffle 402 is slided mounted on U-shaped
The indentation, there of 401 side plate of slot, for making open/close action under the driving of sub-material motor 403, with to passing with different type not
Qualifying part is intercepted, and finally realizes sub-material；
Distribution box 404 is positioned over the underface of 401 notch of U-shaped sliding slot.
Photoelectric sensing module 5 includes triggering photoelectric sensor, and photoelectric sensor is shot and count for triggering camera 302,
For recording the part sequence number of discharge port.
The utility model special-shaped part fast automatic detecting method, can be achieved by the steps of：
Part is preset in PC host computers 304 to pass and all kinds of examination criterias failed, and according to part feature to be detected,
Go out identical or different two locating module 2022 of one locating module 2021 of part and part using PLA material 3D printing, and pass through
It is bolted on the carrier bar for being installed on public base 201 and linear chain substrate transfer device 1；
Worker point is seated at the both sides of linear 1 entrance of chain substrate transfer device, and A parts 2031 and the correspondence of B parts 2032 are put
It is placed on two locating module 2022 of one locating module 2021 of part and part；
Under the control of electric control module 6, linear chain substrate transfer device 1 keeps rotation；When fast assembling-disassembling module 2 moves
During to 302 lower section of camera, triggering photoelectric sensor will trigger, and send electric signal to electric control module 6, make electric control module
6 control light sources 303 are opened, and then camera 302 are controlled to take pictures；
The image information that camera 302 is taken pictures is transmitted in PC host computers 304 by USB line and carries out image procossing, obtained
Go out whether qualified part and underproof type information and parts count information, and the information is sent to electricity by serial communication
In gas control module 6；
Whenever having new fast assembling-disassembling module by counting photoelectric sensor, electric signal is sent to electric-controlled molding
In block 6, and counted by electric control module 6；Electric control module 6 is sent by comparing count value and PC host computers 304
Information, control the movement of sub-material motor 403 so that sub-material baffle 402 to be driven to act accordingly, realize to passing and inhomogeneity
Type is failed the sub-material of part.
As described above, it can preferably realize the utility model.
The embodiment of the utility model is simultaneously not restricted to the described embodiments, other are any without departing from the utility model
Spirit Essence with made under principle change, modification, replacement, combine, simplification, should be equivalent substitute mode, be included in
Within the scope of protection of the utility model.
Claims (5)
1. a kind of special-shaped part Quick automatic detection device, it is characterised in that：Including linear chain substrate transfer device (1), two groups
Fast assembling-disassembling module (2), two groups of vision-based detection modules (3), two component material modules (4), photoelectric sensor module (5) and electric-controlled
Molding block (6)；
Two groups of fast assembling-disassembling modules (2) are evenly distributed with along the direction of motion, every group by a pair of of fast assembling-disassembling module composition, and every two pieces of chains
Plate setting is a pair of；
Two groups of vision-based detection modules (3) are layer adjacent to the top of linear chain substrate transfer device (1) outlet；
Two component material modules (4) are arranged on the lower section of linear chain substrate transfer device (1) exit end；
Photoelectric sensor module (5) is arranged on the side in linear chain substrate transfer device (1) exit；
Electric control module (6) includes PLC controller, PLC controller be electrically connected two groups of fast assembling-disassembling modules (2), two groups
Vision-based detection module (3), two component material modules (4), photoelectric sensor module (5).
2. special-shaped part Quick automatic detection device according to claim 1, it is characterised in that：Fast assembling-disassembling module 2 includes
Public base (201) and one locating module of part (2021) and two locating module of part (2022) according to part demand design；
The carrier bar of the public base (201) and linear chain substrate transfer device (1), which is bolted, to be fixed；Part one
Locating module (2021) is bolted with public base (201) and is fixed；Two locating module of part (2022) and straight line
The carrier bar of formula chain substrate transfer device (1), which is bolted, to be fixed.
3. special-shaped part Quick automatic detection device according to claim 2, it is characterised in that：Vision-based detection module (3) is wrapped
Include fixing bracket (301), camera (302), light source (303) and PC host computers (304)；
Fixing bracket (301) is fixed in by welding apart from straight line across the top of linear chain substrate transfer device (1)
The position of the two pieces of carrier bar width in formula chain substrate transfer device (1) exit；
Camera (302) is fixed on fixing bracket (301), and axis is fixed with one locating module of part (2021), part two respectively
Position module (2022) upper surface is vertical, and passes through upper surface rectangle geometric center；
Camera (302) is connected to PC host computers (304) by USB line, for image transmitting；
Light source (303) can be directly linked on camera (302).
4. special-shaped part Quick automatic detection device according to claim 3, it is characterised in that：Sub-material module (4) is including U-shaped
Sliding slot (401), sub-material baffle (402), sub-material motor (403), distribution box (404)；
U-shaped sliding slot (401) and the crossbeam in linear chain substrate transfer device (1) exit are attached positioning by bolt；
Sub-material motor (403), which is bolted, to be fixed below U-shaped sliding slot (401) and its axis perpendicular is in U-shaped sliding slot (401)
Lower surface；
Sub-material baffle (402) is connect with the motor shaft of sub-material motor (403) with shaft hole matching；Sub-material baffle (402) is mounted on U-shaped
The indentation, there of sliding slot (401) side plate, for made under the driving of sub-material motor (403) open/close action, with to pass from it is different
Type part of failing is intercepted, and finally realizes sub-material；
Distribution box (404) is positioned over the underface of U-shaped sliding slot (401) notch.
5. special-shaped part Quick automatic detection device according to claim 4, it is characterised in that：Photoelectric sensing module 5 includes
Photoelectric sensor is triggered, for triggering camera (302) shooting and counting photoelectric sensor, for recording the part sequence of discharge port
Number.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390421.5U CN207507838U (en) | 2017-10-25 | 2017-10-25 | Quick automatic checkout device of special-shaped part |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390421.5U CN207507838U (en) | 2017-10-25 | 2017-10-25 | Quick automatic checkout device of special-shaped part |
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| Publication Number | Publication Date |
|---|---|
| CN207507838U true CN207507838U (en) | 2018-06-19 |
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| CN201721390421.5U Active CN207507838U (en) | 2017-10-25 | 2017-10-25 | Quick automatic checkout device of special-shaped part |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755278A (en) * | 2017-10-25 | 2018-03-06 | 华南理工大学 | Rapid automatic detection device and detection method for special-shaped parts |
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2017
- 2017-10-25 CN CN201721390421.5U patent/CN207507838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755278A (en) * | 2017-10-25 | 2018-03-06 | 华南理工大学 | Rapid automatic detection device and detection method for special-shaped parts |
| CN107755278B (en) * | 2017-10-25 | 2023-09-26 | 华南理工大学 | Quick automatic detection device and detection method for special-shaped parts |
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