CN203578235U - Elimination and classification device of jujube appearance online visual inspection and classification system - Google Patents
Elimination and classification device of jujube appearance online visual inspection and classification system Download PDFInfo
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- CN203578235U CN203578235U CN201320736087.XU CN201320736087U CN203578235U CN 203578235 U CN203578235 U CN 203578235U CN 201320736087 U CN201320736087 U CN 201320736087U CN 203578235 U CN203578235 U CN 203578235U
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Abstract
The utility model relates to food detection equipment, and in particular discloses an elimination and classification device of a jujube appearance online visual inspection and classification system. The elimination and classification device comprises a servo motor/rotating cylinder, an elimination/classification wheel and a first bracket, wherein the first bracket is arranged on a roller conveyor belt device of the jujube appearance online visual inspection and classification system, and is inclined with a conveying direction of the roller conveyor belt device; the servo motor/rotating cylinder is arranged on the first bracket; the elimination/classification wheel is connected to an output end of the servo motor/rotating cylinder and is rotated through the servo motor/rotating cylinder, so as to eliminate and classify jujubes on the roller conveyor belt device. The elimination and classification device disclosed by the utility model can automatically classify jujubes detected by the online detection device and eliminate unqualified jujubes detected by the online detection device, thus better solving the problems of existing manpower jujube appearance detection which is serious in labor consumption, low in detection efficiency and low in accuracy rate.
Description
Technical field
The utility model relates to food inspection equipment, specifically rejecting and the grading plant of the online vision-based detection of a kind of red date outward appearance and hierarchy system.
Background technology
China is the country of origin of red date, is also maximum in the world jujube producing country, accounts for the more than 95% of world's jujube output, and with average annual 10% speed increase.Red date is subject to the great attention of various places as the advantageous agricultural product of China's characteristic.At present, red date classification is mainly manual grading skill, in the process of classification, can only artificially underproof red date be rejected, and production efficiency is low, fruit easy damaged, and effectiveness of classification is unstable.
Utility model content
The problems referred to above that exist in order to solve manual detection classification, the purpose of this utility model is to provide rejecting and the grading plant of the online vision-based detection of a kind of red date outward appearance and hierarchy system.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises servomotor/rotary cylinder, rejecting/grading wheel and the first support, wherein the first support is arranged on the roller conveyor-belt apparatus of the online vision-based detection of red date outward appearance and hierarchy system, and be obliquely installed with the direction of transfer of described roller conveyor-belt apparatus, described servomotor/rotary cylinder is arranged on the first support, rejecting/grading wheel is connected with the output of servomotor/rotary cylinder, by the driving rotation of servomotor/rotary cylinder, the red date on described roller conveyor-belt apparatus is rejected or classification.
Wherein: described rejecting/grading wheel is uniform multiple driving lever along the circumferential direction, each driving lever stretches in described roller conveyor-belt apparatus between the roller between adjacent rotated roller in groove successively, the red date in groove between described roller is rejected or according to size fractionation; The direction of transfer of described rejecting/grading wheel below linear velocity direction and described roller conveyor-belt apparatus tilts, described in stretch in roller conveyor-belt apparatus the driving lever in groove between the roller between adjacent rotated roller and equate with the transfer rate of roller conveyor-belt apparatus along the velocity component of roller conveyor-belt apparatus direction of transfer; Described the first support comprises the first plate and the second plate, wherein the first plate is fixed on described roller conveyor-belt apparatus, and parallel with the direction of transfer of roller conveyor-belt apparatus, one end of described the second plate and the first plate are affixed, the other end is provided with servomotor/rotary cylinder, described the second plate and the first plate tilt, and favour the direction of transfer of described roller conveyor-belt apparatus; Described rejecting and grading plant are two or more, and respectively rejecting and grading plant are parallel to each other.
Advantage of the present utility model and good effect are:
The utility model can carry out classification automatically by the red date detecting through on-line measuring device, and will detect underproof red date through on-line measuring device and reject, solve well existing artificial red date outward appearance and expended a large amount of manpowers, detection efficiency is low, accuracy rate is low problem in detecting.Be specially:
1. the utility model is driven by servomotor/rotary cylinder, and the red date through on-line measuring device vision-based detection is carried out to classification automatically, and underproof detection red date is rejected.
3. the utility model carries out vision-based detection by on-line measuring device to red date, and detection and treatment effeciency are high, and accuracy rate is high.
4. the utility model can be rejected the in-problem product of presentation quality accurately, at high speed, and qualified products are carried out to automatic classification, automation control, and reaction speed is fast, and operating efficiency is high, can reduce labor strength.
5. rejecting/grading wheel of the present utility model has multiple driving levers, can reject continuously fast/graded operation, and operating efficiency is high.
6. the utility model can be adjustable by regulating the setting angle between the second support body in the first support and roller conveyor-belt apparatus to realize angle between rejecting and grading plant and roller conveyor-belt apparatus.
7. the utility model is in the motion of rejecting/classification, driving lever is consistent with the movement velocity of roller conveyor-belt apparatus along the velocity component of the roller conveyor-belt apparatus direction of motion, make that driving lever can be along concave slot sports between the roller between adjacent rotated roller, can not produce scratching, avoided the damage to device.
8. rejecting/grading wheel of the present utility model is made by food grade plastic, and it is slower to control its rotary speed, to prevent that red date is caused to damage.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the online vision-based detection of red date outward appearance and hierarchy system;
Fig. 2 is one of structural representation of collator in the online vision-based detection of red date outward appearance and hierarchy system;
Fig. 3 be collator in the online vision-based detection of red date outward appearance and hierarchy system structural representation two;
Fig. 4 is the structural representation of the online vision-based detection of red date outward appearance and hierarchy system central roll conveyor-belt apparatus;
Fig. 5 is the structural representation of single live-rollers in Fig. 4;
Fig. 6 is perspective view of the present utility model;
Fig. 7 is working state schematic representation of the present utility model;
Wherein: 1 is collator, 101 is the first support body, and 102 is the first motor, and 103 is the second motor, and 104 is belt, and 105 is plectrum, and 106 is hopper, and 107 is brush roll, and 108 is the first belt pulley, and 109 is baffle plate, and 110 is side shield, and 111 is the second support;
2 is roller conveyor-belt apparatus, and 201 is the second support body, and 202 is the 3rd motor, and 203 is chain, and 204 is carrier bar, 205 is sprocket wheel, and 206 is live-rollers, and 207 is groove, and 208 is driving wheel, 209 is the 4th motor, and 210 is rotation belt, and 211 is the second belt pulley, and 212 is transfer roller axle;
3 for rejecting and grading plant, and 301 is servomotor/rotary cylinder, and 302 is rejecting/grading wheel, and 303 is the first support;
4 is on-line measuring device, and 5 is red date.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the online vision-based detection of red date outward appearance and hierarchy system comprise collator 1, roller conveyor-belt apparatus 2, rejecting and grading plant 3 and on-line measuring device 4, above roller conveyor-belt apparatus 2, along the direction of transfer of red date 5, be disposed with collator 1, on-line measuring device 4 and rejecting and grading plant 3.Red date drops on roller conveyor-belt apparatus 2 after being sorted by collator 1 in an orderly manner, after on-line measuring device 4 detects, by rejecting and grading plant 3 is rejected in-problem outward appearance red date, and qualified red date is carried out to classification.
As shown in Figure 6, Figure 7, rejecting of the present utility model and grading plant 3 comprise servomotor/rotary cylinder 301, rejecting/grading wheel 302 and the first support 303, wherein the first support 303 is arranged on the roller conveyor-belt apparatus 2 of the online vision-based detection of red date outward appearance and hierarchy system, and is obliquely installed with the direction of transfer of roller conveyor-belt apparatus 2.The first support 303 comprises the first plate and the second plate, the first plate is fixed on the inner side of the second support body 201 in roller conveyor-belt apparatus 2, and parallel with the direction of transfer of roller conveyor-belt apparatus 2, one end of the second plate and the first plate are affixed, the other end is provided with servomotor/rotary cylinder 301, the second plate and the first plate tilt, and favour the direction of transfer of roller conveyor-belt apparatus 2.Rejecting/grading wheel 302 is connected with the output of servomotor/rotary cylinder 301, rejecting/grading wheel 302 along the circumferential direction the driving lever 304 of uniform multiple driving lever 304(the present embodiment is four), four driving levers 304 stretch into by the driving of servomotor/rotary cylinder 301 between the roller of 206, adjacent rotated roller in roller conveyor-belt apparatus 2 in groove successively, the red date in groove between roller 5 is rejected or carry out classification according to size.The direction of transfer of rejecting/grading wheel 302 below linear velocity directions and roller conveyor-belt apparatus 2 tilts, stretching into the driving lever 304 in groove between the roller of 206, adjacent rotated roller in roller conveyor-belt apparatus 2 equates with the transfer rate of roller conveyor-belt apparatus 2 along the velocity component of roller conveyor-belt apparatus 2 direction of transfers, make the driving lever 304 can be along concave slot sports between the roller of 206, adjacent rotated roller, can not produce scratching, avoid the damage to device.
As shown in Figure 1, in the online vision-based detection of red date outward appearance and hierarchy system, the utility model can be two or more, and respectively rejecting and grading plant 3 are arranged on the inner side of roller conveyor-belt apparatus 2 in parallel to each other; First rejecting and grading plant 3 are rejected for detecting underproof red date 5 through on-line measuring device 4, second and rejecting below and grading plant 3 are for detecting qualified red date 5 according to size fractionation through on-line measuring device 4, and the rejecting of the present embodiment and grading plant 3 are two.
As Fig. 2, shown in Fig. 3, the collator 1 of the online vision-based detection of red date outward appearance and hierarchy system comprises the first support body 101, the first motor 102, the second motor 103, belt 104, plectrum 105, hopper 106, brush roll 107, the first belt pulley 108, baffle plate 109, side shield 110 and the second support 111, wherein the first motor 102 is fixed on the first support body 101, this first support body 101 is provided with multiple rotating the first belt pulleys 108, arbitrary the first belt pulley 108 is connected with the first motor 102, belt 104 is wrapped on the first belt pulley 108, by the frictional force between the first belt pulley 108 and the belt 104 that are driven by the first motor 102, drive belt 104 to move.The first support body 101 can be triangle, and three sides of a triangle are respectively ascent stage, descending branch and the horizontal segment of collator 1; First support body 101 of the present embodiment is right angled triangle, ascent stage is the hypotenuse of right angled triangle, descending branch and horizontal segment are respectively two right-angle sides of right angled triangle, and horizontal segment parallels with the direction of transfer of the roller conveyor-belt apparatus 2 of the online vision-based detection of red date outward appearance and hierarchy system.First belt pulley 108 of the present embodiment is three, lay respectively at the place, three summits of the first support body 101 of right angled triangle, the first motor 102 is fixed on the place, summit between ascent stage and descending branch, first belt pulley 108 at this place, summit is connected with the output shaft of the first motor 102, by the first motor 102, drives rotation.
On belt 104, be evenly equipped with multiple plectrums 105, between adjacent plectrum 105, be can only an accommodating red date plectrum groove.Each plectrum 105 on belt 104 is parallel to each other, and respectively perpendicular to belt 104.Hopper 106 is fixed on the top of first lower one end of 101 ascent stage of support body, and be positioned at the top of plectrum 105, red date in hopper 106 falls into the plectrum groove of belt 104 successively, is delivered to the roller conveyor-belt apparatus 2 of the online vision-based detection of red date outward appearance and hierarchy system by the drive of belt 104.Between the roller in the roller conveyor-belt apparatus 2 of the plectrum groove in horizontal segment and the online vision-based detection of red date outward appearance and hierarchy system between adjacent rotated roller, groove is corresponding one by one, and the red date of realizing in each plectrum groove all falls into groove between a roller.
The second support 111 is installed on the first support body 101, and this second support 111 is arranged on the ascent stage of the first support body 101, is positioned at the oblique upper of hopper 106.The second support 111 is provided with rotating brush roll 107, brush roll 107 is positioned at the top of plectrum 105, and one end of brushroll axle is connected with the second motor 103 being fixed on the second support 111, brush roll 107 drives rotation by the second motor 103, the red date stacking on each plectrum 105 drops down onto in plectrum groove by brush roll 107 brush of rotation, thereby guarantees in each plectrum groove, to only have a red date.In the both sides of the first 101 ascent stages of support body, be respectively equipped with the baffle plate 109 that prevents that red date from dropping, this baffle plate 109 is also positioned at the below of brush roll 107.In the outside of the first support body 101 descending brancies, be provided with the side shield 110 being fixed on the first support body 101, prevent that red date from dropping in belt 104 motion processes.
The spacing of adjacent plectrum 105 can be set to 20～35mm according to the size of red date, and the height of each plectrum 105 equates, can be set to 20～35mm, therefore 105 of adjacent two plectrums, can just hold a red date, and cannot place two red dates.Belt 104 and the first belt pulley 108 also can be replaced by chain, sprocket wheel.
As shown in Figure 4, Figure 5, the roller conveyor-belt apparatus 2 of the online vision-based detection of red date outward appearance and hierarchy system comprises the second support body 201, the 3rd motor 202, chain 203, carrier bar 204, sprocket wheel 205, live-rollers 206, driving wheel 208, the 4th motor 209, rotation belt 210 and the second belt pulley 211, wherein the second support body 201 is bar shaped, at the two ends of the second support body 201, be respectively equipped with rotating sprocket wheel 205, arbitrary sprocket wheel 205 is connected with the 3rd motor 202 being fixed on the second support body 201.Chain 203 engages with sprocket wheel 205, by the driving of the 3rd motor 202, rotates.
Chain 203 is formed by connecting by multiple connected chain links successively, the both sides of each chain link are all provided with carrier bar 204, between two carrier bars 204 of each chain link, be equipped with a live-rollers 206, the transfer roller axle 212 of live-rollers 206 is rotatably installed on carrier bar 204, same one end of the transfer roller axle 212 of each live-rollers 206 is passed by carrier bar 204, and is provided with driving wheel 208.Each live-rollers 206 coaxially arranges with the driving wheel 208 on its transfer roller axle 212.Live-rollers 206 is V-type roller, and the axial middle part of live-rollers 206 radially inside contracts, and forms groove 207 at the place of inside contracting, and the diameter that so forms live-rollers 206 two ends is greater than middle diameter, and cross section is vertically V-shaped.Between groove 207 on adjacent rotated roller 206, form groove between roller, between this roller, groove is corresponding one by one with plectrum groove of the present utility model, between 206 rollers of adjacent rotated roller, groove can only an accommodating red date, red date through the utility model sequence is placed in groove between roller, and too small red date falls into scrap basket between roller groove.
Below the on-line measuring device 4 of stage casing, the online vision-based detection of red date outward appearance and the hierarchy system in the second support body 201 outsides, be provided with rotation belt 210, the two ends of this rotation belt 210 are connected with respectively the second belt pulley 211 that is rotatably installed in the second support body 201 outsides, and arbitrary the second belt pulley 211 is connected with the 4th motor 209 being fixed on the second support body 201.Be positioned at each driving wheel 208 and rotation belt 210 butts of rotation belt 210 tops, rotation belt 210 is driven by the 4th motor 209, by friction, drive with each driving wheel 208 of rotation belt 210 butts and rotate, and then drive corresponding live-rollers 206 rotations, realize the rotation of red date 5, so that on-line measuring device 4 carries out omnibearing detection.
The on-line measuring device 4 of the online vision-based detection of red date outward appearance and hierarchy system is prior art, comprise camera, casing, LED lamp source and sensor, wherein casing is fixed on the second support body 201 in roller conveyor-belt apparatus 2, is respectively equipped with camera, LED light source and sensor in casing.
Operation principle of the present utility model is:
Each device of the online vision-based detection of red date outward appearance and hierarchy system is driven by motor independently respectively.First, red date 5 is put into the hopper 106 of sequencing equipment 1, the first motor 102 of sequencing equipment 1 is worked, and drives belt 104 to move red date 5 is promoted by the first belt pulley 108; When promoting red date 5, the plectrum 105 on belt 104, to 5 agitaions of the red date in hopper 106, makes the red date 5 in hopper 106 be easy to fall into the plectrum groove between adjacent plectrum.The red date 5 being raised, when the brush roll 107, is driven the brush roll 107 of rotation that the red date stacking in plectrum groove 5 brushes are fallen by the second motor 103, guarantee in each plectrum groove, to only have a red date 5.Red date 5 in each plectrum groove moves to the top of roller conveyor-belt apparatus 2 with belt 104, between each plectrum groove and roller, groove is corresponding one by one, and every red date 5 falls into respectively groove between a roller, and red date 5 is again with roller conveyer belt.
The 3rd motor 202 moves by sprocket wheel 205 chain drive-belts 203, will be by the fallen red date 5 of collator 1 to on-line measuring device 4, rejecting and grading plant 3 direction transmission.Rotation belt 210 be positioned at the second support body 201 outside, on-line measuring device 4 below, driving wheel 208 on V-type live-rollers 206 on autobiography belt 210 upper surfaces and chain 203 connects, when rotation belt 210 drives rotation by the 4th motor 209, drive the driving wheel 208 of live-rollers 206 to rotate, and then drive live-rollers 206 to rotate around its axis, thereby drive red date 5 to rotate; Meanwhile, on-line measuring device 4 carries out vision-based detection to red date 5, and defective work is demarcated, and certified products are carried out to classification demarcation.
Through the calibrated red date 5 of on-line measuring device 4, with roller conveyor-belt apparatus 2, continue motion, arrive rejecting/stepped zone.Multiple rejecting/the grading plants 3 of this region division, rejecting/grading plant 3 is driven by servomotor/rotary cylinder 301.First rejecting/grading plant 3 is rejected for on-line measuring device 4 being demarcated to underproof red date, falls into scrap basket; Second and rejecting/grading plant below 3 carry out classification for on-line measuring device 4 being detected to qualified red dates at different levels, and the rejecting/grading wheel 302 in each rejecting/grading plant 3 can divide the red date of one-level, falls into corresponding product case.Rejecting/grading wheel 302 is made by food grade plastic, and controls the rotary speed of rejecting/grading wheel 302, to prevent that red date is caused to damage.
The online vision-based detection of red date outward appearance and hierarchy system including the utility model can fitly sort red date, by on-line measuring device vision, red date outward appearance carried out to automation detection and reject substandard product, qualified red date is carried out to classification, having solved well existing artificial red date outward appearance and expended a large amount of manpowers, detection efficiency is low, accuracy rate is low problem in detecting.
Claims (5)
1. rejecting and the grading plant of the online vision-based detection of red date outward appearance and hierarchy system, it is characterized in that: comprise servomotor/rotary cylinder (301), rejecting/grading wheel (302) and the first support (303), wherein the first support (303) is arranged on the roller conveyor-belt apparatus (2) of the online vision-based detection of red date outward appearance and hierarchy system, and be obliquely installed with the direction of transfer of described roller conveyor-belt apparatus (2), described servomotor/rotary cylinder (301) is arranged on the first support (303), rejecting/grading wheel (302) is connected with the output of servomotor/rotary cylinder (301), by the driving rotation of servomotor/rotary cylinder (301), red date (5) on described roller conveyor-belt apparatus (2) is rejected or classification.
2. by rejecting and the grading plant of the online vision-based detection of red date outward appearance described in claim 1 and hierarchy system, it is characterized in that: described rejecting/grading wheel (302) is uniform multiple driving lever (304) along the circumferential direction, each driving lever (304) stretches in described roller conveyor-belt apparatus (2) between the roller between adjacent rotated roller in groove successively, the red date in groove between described roller (5) is rejected or according to size fractionation.
3. by rejecting and the grading plant of the online vision-based detection of red date outward appearance described in claim 1 or 2 and hierarchy system, it is characterized in that: described rejecting/grading wheel (302) below linear velocity direction tilts with the direction of transfer of described roller conveyor-belt apparatus (2), described in stretch into the driving lever (304) in groove between the roller between the middle adjacent rotated roller of roller conveyor-belt apparatus (2) and equate with the transfer rate of roller conveyor-belt apparatus (2) along the velocity component of roller conveyor-belt apparatus (2) direction of transfer.
4. by rejecting and the grading plant of the online vision-based detection of red date outward appearance described in claim 1 or 2 and hierarchy system, it is characterized in that: described the first support (303) comprises the first plate and the second plate, wherein the first plate is fixed on described roller conveyor-belt apparatus (2), and parallel with the direction of transfer of roller conveyor-belt apparatus (2), one end of described the second plate and the first plate are affixed, the other end is provided with servomotor/rotary cylinder (301), described the second plate and the first plate tilt, and favour the direction of transfer of described roller conveyor-belt apparatus (2).
5. by rejecting and the grading plant of the online vision-based detection of red date outward appearance described in claim 1 or 2 and hierarchy system, it is characterized in that: described rejecting and grading plant (3) are two or more, and respectively rejecting and grading plant (3) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736087.XU CN203578235U (en) | 2013-11-19 | 2013-11-19 | Elimination and classification device of jujube appearance online visual inspection and classification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736087.XU CN203578235U (en) | 2013-11-19 | 2013-11-19 | Elimination and classification device of jujube appearance online visual inspection and classification system |
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| CN203578235U true CN203578235U (en) | 2014-05-07 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646309A (en) * | 2013-11-19 | 2015-05-27 | 中国科学院沈阳自动化研究所 | Reject and classification apparatus of appearance on-line vision detection and classification system of red dates |
| CN106583261A (en) * | 2016-12-16 | 2017-04-26 | 青岛海之源智能技术有限公司 | Automatic raw winter jujube and ripe winter jujube separation machine |
| CN108940805A (en) * | 2018-08-08 | 2018-12-07 | 黑龙江八农垦大学 | A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming |
| CN116764984A (en) * | 2023-05-26 | 2023-09-19 | 东莞市瑞科智能科技有限公司 | Automatic detection device, detection method and medium with cambered surface object |
-
2013
- 2013-11-19 CN CN201320736087.XU patent/CN203578235U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646309A (en) * | 2013-11-19 | 2015-05-27 | 中国科学院沈阳自动化研究所 | Reject and classification apparatus of appearance on-line vision detection and classification system of red dates |
| CN106583261A (en) * | 2016-12-16 | 2017-04-26 | 青岛海之源智能技术有限公司 | Automatic raw winter jujube and ripe winter jujube separation machine |
| CN106583261B (en) * | 2016-12-16 | 2019-04-12 | 新昌县宝锋知识产权咨询服务有限公司 | A kind of raw ripe seperator of automatic winter jujube |
| CN108940805A (en) * | 2018-08-08 | 2018-12-07 | 黑龙江八农垦大学 | A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming |
| CN116764984A (en) * | 2023-05-26 | 2023-09-19 | 东莞市瑞科智能科技有限公司 | Automatic detection device, detection method and medium with cambered surface object |
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Granted publication date: 20140507 Termination date: 20171119 |
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