CN104915713A - Automatic work piece counter - Google Patents
Automatic work piece counter Download PDFInfo
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- CN104915713A CN104915713A CN201510233117.9A CN201510233117A CN104915713A CN 104915713 A CN104915713 A CN 104915713A CN 201510233117 A CN201510233117 A CN 201510233117A CN 104915713 A CN104915713 A CN 104915713A
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- water band
- feeding
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Abstract
The invention discloses an automatic work piece counter comprising a feeding device, a distributing device, and a counting device. The feeding device includes a feeding belt and a feeding motor driving the feeding belt to move. The counting device includes a counting platform, a counting camera connected with a computer is arranged on the counting platform, and the counting camera is vertically aligned with a side, bearing work pieces, of a counting assembly belt. The distributing device consists of a rigid distributing device and a soft distributing device. By adopting the work piece counter device of the invention, different feeding and counting methods can be set for work pieces of different types, accurate and effective counting is achieved, great convenience is provided, the requirement of the current work piece counter is simplified, and the efficiency of counting is improved through efficient computing ability of machine vision.
Description
Technical field
The present invention relates to the on-line counting device of a kind of workpiece automatic charging blanking.
Background technology
Along with domestic manufacturing industry labour cost sharply rises, decorporating further of labour's bonus, Chinese manufacturing faces huge challenge, and wisdom manufacture, intelligence manufacture become Developing mainstream.And production counter is a kind of a kind of appliance arrangement calculating piece count, current needs amount large, a class device that capacity requirements is high, effectively can reduce the demand of single labour, online production counter common is at present for adopting Photoelectric Sensor Device, realize the counting of workpiece, this pattern exists and cannot count polymorphic type workpiece, specific counting assembly must be offered for different workpieces and will increase its manufacturing cost like this, cannot realize counting multiple Number of Jobs, efficiency is relatively not high simultaneously simultaneously.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide and the present invention proposes applied for machines vision technique, computing machine carries out real-time analysis to the image collected, and sets up a set of on-line counting machine realizing the automatic charging fast and accurately of multiclass workpiece.
For achieving the above object, the invention provides following technical scheme: a kind of workpiece automatic counter, comprise feeding device and counting assembly, described feeding device comprises material strip and drives the material loading motor of upper material strip motion, described counting assembly comprises calculating board, described calculating board is provided with the counting camera connecting computing machine.
In order to improve above-mentioned technical scheme: described feeding device also comprises the elevating hopper of storing, described upper material strip is provided with the hook flitch driving workpiece motion s, described counting assembly also comprises counting flowing water band and drives the counting motor of counting flowing water band, and described counting flowing water band one end is placed in immediately below material loading end of tape, and described calculating board is arranged on counting flowing water band, the side of described counting camera perpendicular alignmnet counting flowing water band carrying workpiece.Described counting flowing water band is provided with workpiece and allocates device, and described allocate the front that device is arranged on calculating board.
The invention has the beneficial effects as follows:
(1), by the efficient calculation ability of machine vision improve its counting efficiency, and simplify device structure and then reduce its equipment cost;
(2), by machine vision can count dissimilar workpiece, its scope of application is large, and flexibility of operation is high;
(3) realize counting by machine vision, the high effect of counting precision can be reached in conjunction with its Counting Formula.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the schematic diagram allocating device of the embodiment of the present invention one.
Fig. 3 is the structural representation of the embodiment of the present invention two.
Fig. 4 is the structural representation of camera scan function of the present invention.
Annotation: 100-workpiece, 101-the 3rd workpiece, 102-the 4th workpiece, 103-second workpiece, 104-first workpiece, 200-calculating board, 201-counts camera, and 300-counts flowing water band, and 301-counts motor, 400-elevating hopper, 401-feed back plate, 500-material storing box, 501-blanking plate, 600-computing machine, 601-charging aperture, 603-hooks flitch, 700-guide plate, the upper material strip of 800-, 801-material loading motor, 802-discharging opening, 900-allocates device, 901-sheet rubber, 902-shifting board, 903-spring, 905-rebound, 906-striker plate.
Embodiment
The embodiment of the present invention is described further.
For above-mentioned shooting count protocol, it is as follows that it implements principle:
Camera is taken according to the every t at regular intervals of the power of counting motor 301, and the length of such as taking is a, and the speed that power of motor speed and driven by motor counting flowing water band 300 move is V, then interval time is t=a/v.
With reference to figure 4, simultaneously, counting mode is multiple, can be workpiece 100 planimetric area or girth etc., gathered by the data of camera to workpiece 100, processed by computing machine 600 afterwards, its tupe has following several, 1, as the first workpiece 104104, what it only had small part (being no more than the half of single workpiece 100 total area or overall circumference) enters shooting area, then be not counted in quantity, 2, what as second workpiece 103, it had a major part (exceeding the half of single workpiece 100 total area or overall circumference) enters shooting area, then count quantity, 3, when the 3rd workpiece 101 and the 4th workpiece 102 two welts, then can calculate the then calculation two that its summation is greater than 1.5 single workpiece 100 total areas or girth to count, 4, if welt again part enter camera watch region, then as above-mentioned 1, the account form of 2 counts.
Concrete being implemented as follows of its structure:
Embodiment one:
Horizontal form: with reference to figure 1, concrete structure is as follows:
The material loading motor 801 that feed mechanism comprises material strip 800 and drives upper material strip 800 to move, upper material strip 800 is by material loading motor 801 brought into motion, be connected with elevating hopper 400 in one end of upper material strip 800, the other end is suitable with counting flowing water band 300, workpiece 100 is driven to move along with upper material strip 800 by the hook flitch 603 on upper material strip 800, in order to ensure that workpiece 100 can deliver to counting flowing water band 300 smoothly, guide plate 700 is set between upper material strip 800 and counting flowing water band 300.Counting flowing water band 300 is provided with to workpiece 100 calculating board 200 counted and the counting motor 301 driving counting flowing water band 300 to move, calculating board 200 is arranged counting camera 201, in order to ensure its precision counted, counting camera 201 perpendicular alignmnet counting flowing water band 300 is made to carry the side of workpiece 100, simultaneously, causing the counting error of workpiece 100 to prevent workpiece 100 to be superimposed, therefore device 900 is allocated in setting on counting flowing water band 300 and before calculating board 200.To allocating when device 900 is arranged to ensure to allocate but not disfiguring workpiece 100, therefore allocate device 900 at it and be arranged to rigid allocating and allocate two groups with soft, with reference to figure 2, wherein, this is soft allocates is a soft sheet rubber 901, stop that the workpiece 100 of superposition makes it separately by sheet rubber 901, and rigid allocating is a shifting board 902, and baffle plate is provided with spring 903, and this shifting board 902 to the direction motion of counting flowing water band 300, and can be resetted by spring 903.So just further can ensure that workpiece 100 superposes, simultaneously, when designing, superposing type can be organized more and carry out layout, carry out being sequentially sheet rubber 901, shifting board 902, again sheet rubber 901 in the such many groups of layouts of shifting board 902 according to the direction of guide plate 700.
Simultaneously, certainly according to different workpieces 100 feature, corresponding data model can be set up in counting, realize the on-line counting function of different workpieces 100, system software is that corresponding data model set up by new workpiece 100, comprises the information such as workpiece 100 area, length, width, pixel threshold; Counted by workpiece 100 and adopt Vision Builder for Automated Inspection real-time image acquisition information, real-time process returns workpiece 100 number, and stored in computing machine 600 database, in the system that it counts camera 201 and computing machine 600, by the system of counting machine, the shooting information that camera obtains is analyzed, but also need in complete system tunable light source, light-shading apparatus, containing light-coupled isolation, stabilized voltage supply, light source regulate and work instruction power distribution equipment, router, with workpiece 100 count PC form a complete set of.Herein because auxiliary plan is multiple, and can free assembly according to circuit requirement, so place is not just described in detail.
Conveniently collect, workpiece 100 is being well on landing in material storing box 500 by blanking plate 501 after calculating board 200.
Embodiment two:
Vertical form, with reference to figure 3, the structure of this embodiment, by the basis of embodiment one, in order to save its floor area, develops.It is by the rectilinear installation of upper material strip 800, and described hook flitch 603 carries out the installation of inclined, such design just needs to arrange a tilting rebound 905 between upper material strip 800 and counting flowing water band 300, and this rebound 905 is installed as hook flitch 603 adaptation.Concrete structure for be provided with charging aperture 601 on elevating hopper 400, and workpiece 100 enters on hook flitch 603 by charging aperture 601, and on rebound 905, be provided with discharging opening 802, and the workpiece 100 hooked on flitch 603 is entered on rebound 905 by discharging opening 802.
Same in order to ensure that workpiece 100 superposes, this is allocated device 900 and is set to a striker plate 906, a sidewall material blocking block also can be set on rebound 905 to prevent workpiece 100 from dropping herein, simultaneously, in the below of rebound 905, a feed back plate 401 is set, the workpiece dropped is slided in elevating hopper 400 for 100 times.Other technical characteristic is identical with embodiment one, so place repeats no more.
The embodiment of certain the above embodiments one and embodiment two can carry out technical scheme and can exchange when not influence technique precision, such as allocates device 900 and hooks the structure of flitch.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, those skilled in the art carries out common change and replaces should being included in protection scope of the present invention within the scope of technical solution of the present invention.
Claims (3)
1. a workpiece automatic counter, it is characterized in that, comprise feeding device and counting assembly, described feeding device comprises material strip and drives the material loading motor of upper material strip motion, described counting assembly comprises calculating board, described calculating board is provided with the counting camera connecting computing machine.
2. a kind of workpiece automatic counter according to claim 1, it is characterized in that, described feeding device also comprises the elevating hopper of storing, described upper material strip is provided with the hook flitch driving workpiece motion s, described counting assembly also comprises counting flowing water band and drives the counting motor of counting flowing water band, and described counting flowing water band one end is placed in immediately below material loading end of tape, and described calculating board is arranged on counting flowing water band, the side of described counting camera perpendicular alignmnet counting flowing water band carrying workpiece.
3. a kind of workpiece automatic counter according to claim 2, is characterized in that, described counting flowing water band is provided with workpiece and allocates device, and described allocates the front that device is arranged on calculating board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233117.9A CN104915713A (en) | 2015-05-08 | 2015-05-08 | Automatic work piece counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233117.9A CN104915713A (en) | 2015-05-08 | 2015-05-08 | Automatic work piece counter |
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| Publication Number | Publication Date |
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| CN104915713A true CN104915713A (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510233117.9A Pending CN104915713A (en) | 2015-05-08 | 2015-05-08 | Automatic work piece counter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785884A (en) * | 2016-05-18 | 2016-07-20 | 天津市中马骏腾精密机械制造有限公司 | Sewing device maintenance and management system |
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| JPS5640986A (en) * | 1979-09-13 | 1981-04-17 | Tokyo Electric Co Ltd | Sheet substance counting device |
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| CN201086853Y (en) * | 2007-01-19 | 2008-07-16 | 珐玛珈（广州）包装设备有限公司 | Sheet shaped macrotype materiel granule counting machine |
| CN201828953U (en) * | 2010-11-01 | 2011-05-11 | 赵亚敏 | Digital signingSkewer counting machine |
| CN202163875U (en) * | 2011-06-27 | 2012-03-14 | 江西省烟草公司上饶市公司 | Elastic cigarette sorting and neatening plate |
| CN103164740A (en) * | 2013-03-04 | 2013-06-19 | 无锡市飞云球业有限公司 | Steel ball intelligent automatic counting device and automatic counting method thereof |
| CN203179082U (en) * | 2013-03-04 | 2013-09-04 | 无锡市飞云球业有限公司 | Intelligent automatic counting device for steel balls |
| CN203945183U (en) * | 2014-07-16 | 2014-11-19 | 洛阳恒诺锚固技术有限公司 | A kind of feeding device of long bar |
| CN104192485A (en) * | 2014-08-29 | 2014-12-10 | 章超超 | Handle feeding mechanism for bottle blowing machine |
| CN204096472U (en) * | 2014-08-29 | 2015-01-14 | 章超超 | A kind of handle feed mechanism of bottle blowing machine |
| CN204719790U (en) * | 2015-05-08 | 2015-10-21 | 台州群发自动化设备有限公司 | A kind of workpiece automatic counter |
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2015
- 2015-05-08 CN CN201510233117.9A patent/CN104915713A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5640986A (en) * | 1979-09-13 | 1981-04-17 | Tokyo Electric Co Ltd | Sheet substance counting device |
| CN2513906Y (en) * | 2002-01-10 | 2002-10-02 | 张其森 | Automatic sorting metering packer for paper rods |
| CN1624719A (en) * | 2004-10-29 | 2005-06-08 | 贵州西讯计算机技术有限公司 | Rod material automatic separating counting method and device |
| CN201086853Y (en) * | 2007-01-19 | 2008-07-16 | 珐玛珈（广州）包装设备有限公司 | Sheet shaped macrotype materiel granule counting machine |
| CN201828953U (en) * | 2010-11-01 | 2011-05-11 | 赵亚敏 | Digital signingSkewer counting machine |
| CN202163875U (en) * | 2011-06-27 | 2012-03-14 | 江西省烟草公司上饶市公司 | Elastic cigarette sorting and neatening plate |
| CN103164740A (en) * | 2013-03-04 | 2013-06-19 | 无锡市飞云球业有限公司 | Steel ball intelligent automatic counting device and automatic counting method thereof |
| CN203179082U (en) * | 2013-03-04 | 2013-09-04 | 无锡市飞云球业有限公司 | Intelligent automatic counting device for steel balls |
| CN203945183U (en) * | 2014-07-16 | 2014-11-19 | 洛阳恒诺锚固技术有限公司 | A kind of feeding device of long bar |
| CN104192485A (en) * | 2014-08-29 | 2014-12-10 | 章超超 | Handle feeding mechanism for bottle blowing machine |
| CN204096472U (en) * | 2014-08-29 | 2015-01-14 | 章超超 | A kind of handle feed mechanism of bottle blowing machine |
| CN204719790U (en) * | 2015-05-08 | 2015-10-21 | 台州群发自动化设备有限公司 | A kind of workpiece automatic counter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785884A (en) * | 2016-05-18 | 2016-07-20 | 天津市中马骏腾精密机械制造有限公司 | Sewing device maintenance and management system |
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Address after: 317600 41 Hui Hai Road, Sha Men town, Yuhuan, Taizhou, Zhejiang Applicant after: Taizhou group intelligent Polytron Technologies Inc Address before: 317606 Xu Dou village, Qinggang Town, Taizhou, Zhejiang, Yuhuan County Applicant before: TAIZHOU QUNFA AUTOMATION EQUIPMENT CO., LTD. |
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Application publication date: 20150916 |
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| RJ01 | Rejection of invention patent application after publication |