CN106643861A - CCD visual sense screening device - Google Patents
CCD visual sense screening device Download PDFInfo
- Publication number
- CN106643861A CN106643861A CN201611244276.XA CN201611244276A CN106643861A CN 106643861 A CN106643861 A CN 106643861A CN 201611244276 A CN201611244276 A CN 201611244276A CN 106643861 A CN106643861 A CN 106643861A
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- China
- Prior art keywords
- plate
- limit switch
- base plate
- slide
- workpiece
- 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.)
- Pending
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- 238000012216 screening Methods 0.000 title claims abstract description 18
- 230000000007 visual effect Effects 0.000 title abstract 4
- 230000004438 eyesight Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 16
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention provides a CCD visual sense screening device which is capable of automatically detecting product quality and screening out unqualified products, and the CCD visual sense screening device is high in detection efficiency and detection precision. The CCD visual sense screening device comprises a control system and a base plate which is arranged in a horizontal manner, a first deceleration motor is horizontally installed on a front side of the base plate, an output shaft of the first deceleration motor is fixedly connected with a driving wheel and a tooth wheel, a work piece conveyer belt is stirred to move via the tooth wheel, a side plate is vertically fixed on a left end of the base plate, a first synchronous belt is driven to run via a second deceleration motor mounted on a left side of the side plate, a slide plate is tightly clamped and fixed on the first synchronous belt via a clamping block, a second synchronous belt is driven to run via a third deceleration motor mounted on a left side of the slide plate, a slide block is tightly clamped and fixed on the second synchronous belt via a clamping block, a vacuum chuck is fixedly connected on the slide block, a support rack is mounted on the base plate, an illumination light source is mounted on a lower end of the support rack, and a CCD camera is mounted on an upper end of the support rack.
Description
Technical field
The present invention relates to product quality detection triage techniques field, specially a kind of CCD visions screening device.
Background technology
In order to ensure the security that product quality and product are used, it is required to examine its quality after the completion of production
Survey or sampling Detection, at present most detection work is all that by being accomplished manually, not only detection efficiency is low, and accuracy of detection
It is difficult to ensure that.Additionally, some working environments are dangerous, it is unsuitable for manual work.
The content of the invention
For the problems referred to above, the invention provides a kind of CCD visions screening device, it can be carried out to the quality of product automatically
Detection, and product off quality is sifted out, detection efficiency and accuracy of detection are high.
A kind of CCD visions screening device, it is characterised in that：It includes control system and horizontally disposed base plate, the bottom
The left and right two ends of plate offer respectively U-lag, and the front side horizontal of the base plate is provided with first reducing motors, and described first subtracts
The U-lag of the output shaft insertion right-hand member of speed motor is simultaneously connected with successively driving wheel and gear, turns in the U-lag of left end
It is dynamic that driven pulley is installed, the diameter parallel of the driven pulley and the driving wheel；The driving wheel and the driven pulley are along its week
To the first mounting groove is offered respectively, offer on the base plate two ends of the second mounting groove and second mounting groove respectively with
Two the first mounting groove connections, workpiece transfer device cooperation is put into first mounting groove and second mounting groove, institute
State workpiece transfer device and be laid with workpiece slot along its length, offer on the workpiece transfer device with the workpiece slot one by one
Just to jack, the tooth of the gear inserts the jack and simultaneously stirs the workpiece transfer device movement；The left end of the base plate hangs down
Directly be connected with side plate, the length direction of the side plate is vertical with the length direction of the workpiece transfer device, the side plate with it is described
The space passed through for the workpiece transfer device is left between base plate；It is respectively mounted along its length on the right flank of the side plate
There are first Timing Belt and the first slide rail of upper and lower setting, first Timing Belt is subtracted by second on the left of the side plate
Speed motor drives operating, and the slide plate being vertically arranged is slidably fitted with first slide rail, and the slide plate is clamped solid by fixture block
It is scheduled on first Timing Belt；The second of forward and backward setting is separately installed with the right flank of the slide plate along its short transverse
Timing Belt and the second slide rail, second Timing Belt drives operating, institute by the 3rd reducing motor on the left of the slide plate
State and slide block is slidably fitted with the second slide rail, the slide block is fixedly clamped on second Timing Belt by fixture block, the cunning
Vacuum cup is connected with the right flank of block, the vacuum cup is connected with vavuum pump；Institute on the right side of the vacuum cup
State and be provided with base plate support, the lower end of the support is provided with lighting source, for carrying out to the workpiece in the workpiece slot
Illumination；The upper end of the support is provided with CCD camera, for taking pictures to the workpiece in the workpiece slot；Described first subtracts
Speed motor, the second reducing motors, the 3rd reducing motor, the vavuum pump and the CCD camera with the control
System is electrically connected.
Further, two U-lags are just to arranging.
Further, the first limit switch is installed between the side plate and the slide plate, first limit switch with
The second reducing motors electrical connection, the contact of first limit switch is arranged on the front end of the side plate, first limit
The feeler lever of bit switch is arranged on the front end of the slide plate, when feeler lever and first limit switch of first limit switch
During contacts, first limit switch controls the second reducing motors and closes.
Further, the second limit switch is installed between the slide plate and the slide block, second limit switch with
The 3rd reducing motor electrical connection, the contact of second limit switch is arranged on the upper end of the slide plate, second limit
The feeler lever of bit switch is arranged on the upper end of the slide block, when feeler lever and second limit switch of second limit switch
During contacts, second limit switch controls the 3rd reducing motor and closes.
Further, the upper surface of the workpiece transfer device is not higher than the upper surface of the base plate.
Further, two limiting plates are separately installed with the base plate, two limiting plates are conveyed along the workpiece
The length direction of band is arranged, and the limiting plate is covered on the workpiece transfer device and its two ends is fixed on the base plate.
The invention has the beneficial effects as follows：
When detecting product quality using the screening device of the present invention, work product to be detected being sequentially placed on workpiece transfer device
In part groove, while first reducing motors drive pinion rotation, gear plectrum moves workpiece transfer device conveying workpieces from right to left, CCD
Camera is taken pictures successively to the workpiece being transported to below, and photo is converted into data signal is sent to control system, by
Control system automatic decision product quality, if product is qualified, workpiece transfer device continues the next workpiece of conveying and arrives CCD camera
Detection of taking pictures is continued below, if finding underproof product, control system control second reducing motors start, and slide plate is first
Move to workpiece transfer device direction under the drive of Timing Belt, after moving into place, control system controls the 3rd reducing motor and starts, sliding
Block is moved down under the drive of the second Timing Belt, after moving into place, control system control vacuum pump startup, and vacuum cup will not
Qualified workpiece firmly captures absorption, and then second reducing motors and the 3rd reducing motor are inverted, by the conveying of underproof workpiece
To outside ash can, then workpiece transfer device continuation conveys next workpiece and continues below detection of taking pictures to CCD camera, from
And the automatic detection to product quality and the screening to substandard product are realized, detection efficiency and accuracy of detection are greatly improved,
Product quality detection under especially suitable dangerous work environment.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Reference：1- base plates；2-U shape grooves；3- first reducing motors；4- driving wheels；5- gears；6- driven pulleys；7-
One mounting groove；The mounting grooves of 8- second；9- workpiece transfer devices；10- workpiece slots；11- jacks；12- side plates；The Timing Belts of 13- first；
The slide rails of 14- first；15- second reducing motors；16- slide plates；The Timing Belts of 17- second；The slide rails of 18- second；19- the 3rd slows down electric
Machine；20- slide blocks；21- vacuum cups；22- supports；25- lighting sources；29- CCD cameras；The contact of the limit switches of 30- first；
The feeler lever of the limit switches of 31- first；The contact of the limit switches of 32- second；The feeler lever of the limit switches of 33- second；34- limiting plates.
Specific embodiment
See Fig. 1-2, a kind of CCD visions screening device of the present invention, it includes control system and horizontally disposed base plate 1,
The left and right two ends of base plate 1 offer respectively U-lag 2, and just to arranging, the front side horizontal of base plate 1 is provided with first to two U-lags 2
Reducing motor 3, the U-lag 2 of the output shaft insertion right-hand member of first reducing motors 3 is simultaneously connected with successively driving wheel 4 and gear 5, left
The diameter parallel of driven pulley 6, driven pulley 6 and driving wheel 4 is rotatablely equipped with the U-lag 2 at end；Driving wheel 4 and driven pulley 6 are along it
It is circumferential to offer the first mounting groove 7 respectively, two the first mounting grooves 7 just to arranging, offer on base plate 1 second mounting groove 8 and
The two ends of the second mounting groove 8 connect respectively with two the first mounting grooves 7, and workpiece transfer device 9 coordinates be put into along its length
In one mounting groove 7 and the second mounting groove 8 and can be moved to the left, be laid with workpiece slot on workpiece transfer device 9 along its length
10, offer on workpiece transfer device 9 with workpiece slot 10 one by one just to jack 11, the tooth insertion jack 11 of gear 5 simultaneously stirs work
Part conveyer belt 9 is moved.
The left end of base plate 1 is vertically connected with side plate 12, and the length direction of side plate 12 hangs down with the length direction of workpiece transfer device 9
Directly, the space passed through for workpiece transfer device 9 is left between side plate 12 and base plate 1；On the right flank of side plate 12 along its length
First Timing Belt 13 and the first slide rail 14 of upper and lower setting are separately installed with, the first Timing Belt 13 is by installed in the left side of side plate 12
Second reducing motors 15 drive operating, be slidably fitted with the slide plate 16 being vertically arranged on the first slide rail 14, slide plate 16 is by folder
Block is fixedly clamped on the first Timing Belt 13；Forward and backward setting is separately installed with the right flank of slide plate 16 along its short transverse
Second Timing Belt 17 and the second slide rail 18, the second Timing Belt 17 drives fortune by the 3rd reducing motor 19 installed in the left side of slide plate 16
Turn, slide block 20 is slidably fitted with the second slide rail 18, slide block 20 is fixedly clamped on the second Timing Belt 17 by fixture block, slide block 20
Right flank on be connected with vacuum cup 21, vacuum cup 21 is connected with vavuum pump.
Support 22 is vertically installed with the base plate 1 on the right side of vacuum cup 21, the lower end of support 22 is provided with illumination light
Source 25, lighting source 25 can select LED, for being illuminated to the workpiece in workpiece slot 10；The upper end of support 22 is provided with
CCD camera 29, CCD camera 29 is used to take pictures the workpiece in workpiece slot 10；First reducing motors 3, second reducing motors
15th, the 3rd reducing motor 19, vavuum pump and CCD camera 29 are electrically connected with control system.
Preferably, the first limit switch is installed, the first limit switch and second are slowed down electric between side plate 12 and slide plate 16
Machine 15 is electrically connected, and the contact 30 of the first limit switch is arranged on the front end of side plate 12, and the feeler lever 31 of the first limit switch is arranged on
The front end of slide plate 16；Second limit switch, the second limit switch and the 3rd reducing motor are installed between slide plate 16 and slide block 20
19 electrical connections, the contact 32 of the second limit switch is arranged on the upper end of slide plate 16, and the feeler lever 33 of the second limit switch is arranged on to be slided
The upper end of block 20；First limit switch and the second limit switch are protection switch, and when device normally runs, slide plate 16 is second
Move reciprocatingly along the first slide rail 14 under the driving of the Timing Belt 13 of reducing motor 15 and first, now the first limit switch is tactile
Bar will not be with contacts, but when slide plate 16 moves to the front end stop motion not yet of the first slide rail 24, the first limit switch
Feeler lever will with contacts, control second reducing motors 15 close, it is to avoid slide plate 16 depart from the first slide rail 14；In the same manner,
Two limit switches can avoid slide block 20 from departing from the second slide rail 18.
Preferably, the upper surface of workpiece transfer device 9 is not higher than the upper surface of base plate 1, and two limits are separately installed with base plate 1
Position plate 34, two limiting plates 34 along workpiece transfer device 9 length direction arrange, limiting plate 34 be covered on workpiece transfer device 9 and
Its two ends is fixed on base plate 1.Limiting plate is set and may insure that workpiece transfer device can be in the first mounting groove and the second mounting groove
Interior stable movement.
Claims (6)
1. a kind of CCD visions screening device, it is characterised in that：It includes control system and horizontally disposed base plate, the base plate
Left and right two ends offer U-lag respectively, the front side horizontal of the base plate is provided with first reducing motors, and described first slows down
The U-lag of the output shaft insertion right-hand member of motor is simultaneously connected with successively driving wheel and gear, rotates in the U-lag of left end
Driven pulley is installed, the diameter parallel of the driven pulley and the driving wheel；The driving wheel and the driven pulley are along its circumference
The first mounting groove is offered respectively, and the two ends of the second mounting groove and second mounting groove are offered on the base plate respectively with two
The individual first mounting groove connection, workpiece transfer device cooperation is put into first mounting groove and second mounting groove, described
Workpiece transfer device is laid with along its length workpiece slot, offers on the workpiece transfer device with the workpiece slot one by one just
To jack, the tooth of the gear inserts the jack and simultaneously stirs the workpiece transfer device movement；The left end of the base plate is vertical
Side plate is connected with, the length direction of the side plate is vertical with the length direction of the workpiece transfer device, the side plate and the bottom
The space passed through for the workpiece transfer device is left between plate；It is separately installed with along its length on the right flank of the side plate
First Timing Belt and the first slide rail of upper and lower setting, first Timing Belt is by the second deceleration on the left of the side plate
Motor drive operates, and the slide plate being vertically arranged is slidably fitted with first slide rail, and the slide plate is fixedly clamped by fixture block
On first Timing Belt；The second same of forward and backward setting is separately installed with the right flank of the slide plate along its short transverse
Step band and the second slide rail, second Timing Belt drives operating by the 3rd reducing motor on the left of the slide plate, described
Slide block is slidably fitted with second slide rail, the slide block is fixedly clamped on second Timing Belt by fixture block, the slide block
Right flank on be connected with vacuum cup, the vacuum cup is connected with vavuum pump；Described on the right side of the vacuum cup
Support is installed, the lower end of the support is provided with lighting source on base plate, for shining the workpiece in the workpiece slot
It is bright；The upper end of the support is provided with CCD camera, for taking pictures to the workpiece in the workpiece slot；Described first slows down
Motor, the second reducing motors, the 3rd reducing motor, the vavuum pump and the CCD camera are with the control
System electrical connection.
2. a kind of CCD visions screening device according to claim 1, it is characterised in that：Two U-lags just pair are setting
Put.
3. a kind of CCD visions screening device according to claim 1 and 2, it is characterised in that：The side plate and the slide plate
Between the first limit switch is installed, first limit switch is electrically connected with the second reducing motors, and described first is spacing
The contact of switch is arranged on the front end of the side plate, and the feeler lever of first limit switch is arranged on the front end of the slide plate, when
During the contacts of the feeler lever of first limit switch and first limit switch, the first limit switch control is described
Second reducing motors are closed.
4. a kind of CCD visions screening device according to claim 3, it is characterised in that：The slide plate and the slide block it
Between the second limit switch is installed, second limit switch is electrically connected with the 3rd reducing motor, and described second spacing opens
The contact of pass is arranged on the upper end of the slide plate, and the feeler lever of second limit switch is arranged on the upper end of the slide block, works as institute
When stating the contacts of the feeler lever of the second limit switch and second limit switch, the second limit switch control described the
Three reducing motors are closed.
5. a kind of CCD visions screening device according to claim 4, it is characterised in that：The upper table of the workpiece transfer device
Face is not higher than the upper surface of the base plate.
6. a kind of CCD visions screening device according to claim 5, it is characterised in that：It is separately installed with the base plate
Two limiting plates, two limiting plates are arranged along the length direction of the workpiece transfer device, and the limiting plate is covered in described
On workpiece transfer device and its two ends are fixed on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244276.XA CN106643861A (en) | 2016-12-29 | 2016-12-29 | CCD visual sense screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244276.XA CN106643861A (en) | 2016-12-29 | 2016-12-29 | CCD visual sense screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106643861A true CN106643861A (en) | 2017-05-10 |
Family
ID=58836050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611244276.XA Pending CN106643861A (en) | 2016-12-29 | 2016-12-29 | CCD visual sense screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643861A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201440128U (en) * | 2009-07-13 | 2010-04-21 | 北京航星科技有限公司 | Automatic optical detection system for PCB defect detection |
| CN201615889U (en) * | 2010-01-14 | 2010-10-27 | 上海理工大学 | Medicine bottle package inspection device |
| CN202279464U (en) * | 2011-06-23 | 2012-06-20 | 新昌县希克自动化设备有限公司 | Automatic conveying device of medicinal capsule screening machine |
| CN203069517U (en) * | 2012-12-14 | 2013-07-17 | 江南大学 | Detection device |
| WO2014146346A1 (en) * | 2013-03-22 | 2014-09-25 | 深圳市中印印刷制品有限公司 | 3d photo capturing apparatus |
| CN105300359A (en) * | 2015-11-18 | 2016-02-03 | 饶争力 | Vision positioning mechanism |
| CN205449148U (en) * | 2016-02-26 | 2016-08-10 | 苏州市吴江区英飞大自动化设备有限公司 | CCD multiple spot detection device |
| CN106018430A (en) * | 2016-07-19 | 2016-10-12 | 广东水利电力职业技术学院 | Six-surface vision detecting device and control method thereof |
| CN106181540A (en) * | 2016-09-09 | 2016-12-07 | 东莞市新力光机器人科技有限公司 | A kind of full-automatic CCD feeder |
-
2016
- 2016-12-29 CN CN201611244276.XA patent/CN106643861A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201440128U (en) * | 2009-07-13 | 2010-04-21 | 北京航星科技有限公司 | Automatic optical detection system for PCB defect detection |
| CN201615889U (en) * | 2010-01-14 | 2010-10-27 | 上海理工大学 | Medicine bottle package inspection device |
| CN202279464U (en) * | 2011-06-23 | 2012-06-20 | 新昌县希克自动化设备有限公司 | Automatic conveying device of medicinal capsule screening machine |
| CN203069517U (en) * | 2012-12-14 | 2013-07-17 | 江南大学 | Detection device |
| WO2014146346A1 (en) * | 2013-03-22 | 2014-09-25 | 深圳市中印印刷制品有限公司 | 3d photo capturing apparatus |
| CN105300359A (en) * | 2015-11-18 | 2016-02-03 | 饶争力 | Vision positioning mechanism |
| CN205449148U (en) * | 2016-02-26 | 2016-08-10 | 苏州市吴江区英飞大自动化设备有限公司 | CCD multiple spot detection device |
| CN106018430A (en) * | 2016-07-19 | 2016-10-12 | 广东水利电力职业技术学院 | Six-surface vision detecting device and control method thereof |
| CN106181540A (en) * | 2016-09-09 | 2016-12-07 | 东莞市新力光机器人科技有限公司 | A kind of full-automatic CCD feeder |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |