CN109804948B - Automatic egg classifying, collecting and picking system - Google Patents
Automatic egg classifying, collecting and picking system Download PDFInfo
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- CN109804948B CN109804948B CN201910216981.6A CN201910216981A CN109804948B CN 109804948 B CN109804948 B CN 109804948B CN 201910216981 A CN201910216981 A CN 201910216981A CN 109804948 B CN109804948 B CN 109804948B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 146
- 235000013601 eggs Nutrition 0.000 claims abstract description 145
- 238000012856 packing Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The invention discloses an automatic egg sorting and collecting system, which is characterized in that: including being used for realizing the first transmission line of egg one-to-one in proper order of sequence transmission, the feed opening of first transmission line is provided with the egg classifier, and the egg classifier shifts it to on corresponding second transmission line, third transmission line and the fourth transmission line according to egg size, second transmission line, third transmission line and fourth transmission line are all with the mode of one-to-one in proper order transmission and according to the mode control transmission speed of advancing one and going out, still are provided with packing carton position control device respectively at the unloading end of second transmission line, third transmission line and fourth transmission line. The effect is as follows: the traditional measuring mode of grading according to weight is changed, the size of the eggs is measured by adopting an image processing technology, the rolling direction of the eggs is controlled, the transmission speed of each transmission line is controlled, the phenomenon of long-term idling of a conveyor belt is avoided, and the energy consumption of the system and the breakage rate of the eggs are reduced.
Description
Technical Field
The invention relates to a food classifying and packaging technology, in particular to an automatic egg classifying and collecting system.
Background
At present, poultry farmers or egg processing enterprises often need to grade the size or weight of eggs and perform graded pricing. However, the traditional farmers mainly rely on manual detection, which is labor-intensive, a large amount of repeated operations are easy to fatigue, and the precision is difficult to guarantee, so that some automatic grading devices, such as an egg weight grading device disclosed in chinese patent 201520588354.2, an egg automatic grading packaging machine disclosed in chinese patent 201710148370.3, and the like, appear in the market.
But the defects of the prior art are as follows: based on the hierarchical mode of weight, because the influence of transmission equipment vibration and egg inertia in the transmission course, weight measurement accuracy is difficult to obtain the assurance, based on the processing mode of hierarchical hole, at the transportation in-process, because the particularity of egg shape, the damaged phenomenon of card hole often appears, current grading system does not do too much consideration to the control of main transmission band and hierarchical transmission band moreover, leads to partial transmission band to be in idle running for a long time, and system energy consumption is higher.
Disclosure of Invention
Based on the prior art defects, the invention provides an automatic egg classifying and collecting system, which reduces the energy consumption of the system, reduces the egg breakage rate and ensures the classifying accuracy by improving the control mode of a classifier and a conveying belt.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an egg automatic classification receives system of picking up which the key lies in: including being used for realizing first transmission line (1) of egg one-to-one in proper order transmission at uniform velocity, the feed opening of first transmission line (1) is provided with egg classifier (2), egg classifier (2) shift it to corresponding second transmission line (3), third transmission line (4) and fourth transmission line (5) according to egg size, wherein the egg size on second transmission line (3) is greater than predetermineeing the size scope, and the egg size on third transmission line (4) is located between predetermineeing the size scope, and the egg size on fourth transmission line (5) is less than predetermineeing the size scope, second transmission line (3), third transmission line (4) and fourth transmission line (5) are all with the mode of one-to-one in-sequence transmission and according to the mode control transmission speed that one advances one and goes out second transmission line (3), third transmission line (4) and fourth transmission line (5)'s feed end still is provided with packing carton position adjustment dress respectively And (6) placing.
Optionally, egg classifier (2) include a bowl form egg container (21), the lower extreme center connection of egg container (21) is on activity supporting seat (22), is provided with image sensor (23) that are used for discerning egg size scope in the upper end of egg container (21) the bottom of egg container (21) still is provided with three electromagnetic telescopic links (24), and the position of each electromagnetic telescopic link (24) corresponds a transmission line setting, after the size classification of egg was discerned in image sensor (23), corresponding electromagnetic telescopic link (24) stretched out, makes egg container (21) be partial to and correspond a transmission line, and the egg in egg container (21) can roll to the material loading mouth of this transmission line.
Optionally, the image sensor (23) acquires an image of an egg in the egg container (21), calculates a length l and a width h of the image, and sets a preset size range of the length l to be 4.5 cm-5.5 cm and a preset size range of the width h to be 3.0 cm-4.0 cm.
Optionally, the first conveying line (1) is connected with an egg outlet of the automatic henhouse (7) through a conveying belt.
Optionally, the packing box position adjusting device (6) comprises a transverse adjusting mechanism (61) and a longitudinal adjusting mechanism (62), and the transverse adjusting mechanism (61) and the longitudinal adjusting mechanism (62) sequentially adjust the positions of the packing boxes according to the arrangement positions of the egg grooves in the packing boxes so as to enable the packing boxes to correspond to the discharge holes of the corresponding conveying lines.
Optionally, the time interval between two adjacent eggs falling at the feed opening of the first transmission line (1) is longer than the deflection reset time of the egg classifier (2), and the time interval between two adjacent eggs falling at the feed opening of the second transmission line (3), the third transmission line (4) and the fourth transmission line (5) is equal to the time interval between two extension signals sent by the electromagnetic telescopic rod (24) in the corresponding direction.
Optionally, the first transmission line (1), the second transmission line (3), the third transmission line (4) and the fourth transmission line (5) are driven by respective stepping motors to perform stepping transmission according to a predetermined stepping length.
Compared with the prior art, the invention has the beneficial effects that:
according to the automatic grading egg packaging machine, a traditional weighing grading measurement mode is changed through a reasonable structural design, the size of eggs is measured by adopting an image processing technology, the rolling direction of the eggs is controlled, and the transmission speed of each transmission line is controlled, so that the phenomenon of long-term idling of a conveyor belt is avoided, the energy consumption of the system and the breakage rate of the eggs are reduced, and finally, automatic grading packaging of the eggs is realized.
Drawings
FIG. 1 is a schematic diagram of the structural layout of the present invention;
FIG. 2 is a schematic view of an installation configuration of the egg classifier of FIG. 1;
fig. 3 is a schematic view of an installation structure of the packing box position adjusting device in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the automatic egg sorting and collecting system provided in this embodiment includes a first transmission line 1 for realizing uniform transmission of eggs in sequence, a feeding end of the first transmission line 1 may be connected to an egg outlet of an automatic chicken house 7 through a transmission belt, an existing automatic chicken house may automatically recover eggs laid by hens onto the transmission belt, and then the eggs are sequentially conveyed forward in a row at a uniform speed on the first transmission line 1, an egg classifier 2 is disposed at a feed outlet of the first transmission line 1, the egg classifier 2 transfers the eggs to a second transmission line 3, a third transmission line 4 and a fourth transmission line 5 corresponding to the sizes of the eggs, wherein the sizes of the eggs on the second transmission line 3 are larger than a preset size range, the sizes of the eggs on the third transmission line 4 are between the preset size ranges, and the sizes of the eggs on the fourth transmission line 5 are smaller than the preset size range, by means of the design, eggs which are too large or too small can be screened out, and most of eggs with normal sizes are located on the second transmission line 3.
In order to prevent the transmission lines from being in an idle state under the condition that no eggs enter the transmission lines, the transmission speeds are controlled in a one-to-one corresponding sequential transmission mode and in a one-in-one-out mode, and in order to realize graded packaging of the second transmission line 3, the third transmission line 4 and the fourth transmission line 5, packaging box position adjusting devices 6 are further respectively arranged at the discharging ends of the second transmission line 3, the third transmission line 4 and the fourth transmission line 5.
For convenience of control, the first transmission line 1, the second transmission line 3, the third transmission line 4 and the fourth transmission line 5 are driven by respective stepping motors respectively and are driven step by step according to a preset stepping length, and in specific implementation, the positions of the transmission lines where eggs are placed serve as an interval, and the length of one interval for conveying one egg to advance is used as a unit step length.
As can be seen from fig. 2, in specific implementation, the egg classifier 2 includes a bowl-shaped egg holder 21, the lower end center of the egg holder 21 is connected to the movable supporting seat 22, the upper end of the egg holder 21 is provided with an image sensor 23 for identifying the size range of the egg, the bottom of the egg holder 21 is further provided with three electromagnetic telescopic rods 24, the position of each electromagnetic telescopic rod 24 corresponds to one transmission line, after the image sensor 23 identifies the size category of the egg, the corresponding electromagnetic telescopic rod 24 extends out, so that the egg holder 21 is deviated to the corresponding transmission line, and the egg in the egg holder 21 can be rolled to the feeding port of the corresponding transmission line.
Based on the structure, the egg container 21 is stably placed on the movable support seat 22 under normal conditions, the feed opening of the first transmission line 1 and the feed openings of the second transmission line 3, the third transmission line 4 and the fourth transmission line 5 are uniformly distributed around the egg container 21, the feed opening of the first transmission line 1 is slightly higher than the edge of the bowl opening of the egg container 21, the feed openings of the second transmission line 3, the third transmission line 4 and the fourth transmission line 5 are slightly lower than the edge of the bowl opening of the egg container 21, a first electromagnetic telescopic rod is arranged at the opposite side of the feed opening of the second transmission line 3, a second electromagnetic telescopic rod is arranged at the opposite side of the feed opening of the third transmission line 4, a third electromagnetic telescopic rod is arranged at the opposite side of the feed opening of the fourth transmission line 5, an image sensor 23 is used for acquiring an egg image in the egg container 21 and calculating the length l and the width h thereof, the preset size range of the length l is set to be 4.5 cm-5.5 cm, the preset size range of the width h is 3.0 cm-4.0 cm. The size range belongs to the size of eggs with medium size, if the eggs are too big, the first electromagnetic telescopic rod stretches out to enable the eggs in the egg container 21 to roll into the feeding port of the second transmission line 3, if the eggs are too small, the third electromagnetic telescopic rod stretches out to enable the eggs in the egg container 21 to roll into the feeding port of the fourth transmission line 5, and if the egg size is within the preset range, the second electromagnetic telescopic rod stretches out to enable the eggs in the egg container 21 to roll into the feeding port of the third transmission line 4.
In order to further reduce the energy consumption of the system, the interval time of two adjacent eggs falling at the feed opening of the first transmission line 1 is longer than the deflection reset time of the egg classifier 2, so that the transfer speed of the egg classifier 2 can be ensured to be adaptive to the feed speed of the first transmission line 1, and the interval time of two adjacent eggs falling at the feed openings of the second transmission line 3, the third transmission line 4 and the fourth transmission line 5 is equal to the interval time of two times of extension signals sent by the electromagnetic telescopic rod 24 in the corresponding direction. By the design, only after the egg sorter 2 conveys an egg to a certain transmission line, the transmission line moves forward by an interval distance, and the no-load rate of the transmission line is reduced.
In order to realize automatic egg packing, as can be seen from fig. 3, the packing box position adjusting device 6 in this embodiment includes a horizontal adjusting mechanism 61 and a vertical adjusting mechanism 62, the horizontal adjusting mechanism 61 and the vertical adjusting mechanism 62 sequentially adjust the positions of the packing boxes according to the arrangement positions of the egg slots in the packing boxes, so that the packing boxes correspond to the discharge ports of the corresponding conveying lines, and the adjusting range of the horizontal adjusting mechanism 61 or the vertical adjusting mechanism 62 is determined according to the size of the packing box and the arrangement mode of each egg slot.
During specific control, the control signal of egg classifier 2 and packing carton position adjustment device 6 is synchronous each other, after egg classifier 2 conveys an egg to a certain transmission line, an egg of output that the feed opening of this transmission line corresponds is to an egg groove in the packing carton, packing carton position adjustment device 6 is through horizontal adjustment mechanism 61 or vertical adjustment mechanism 62's control this moment, make the next vacant egg groove of packing carton remove the feed opening of this transmission line, wait the whereabouts of next egg, if egg classifier 2 does not convey the egg to the transmission line, then this transmission line all is in dormant state with the packing carton position adjustment device 6 that corresponds, thereby reduce the energy consumption of system. After the packing box is filled with the packing box, the packing box can be replaced by other intelligent equipment, and meanwhile, the packing box position adjusting device 6 is restored to the original position and is repeatedly carried out.
In summary, the automatic egg sorting and picking system provided in this embodiment can realize sorting transmission and automatic picking according to the size of an egg, and has good synchronization, low energy consumption, less damage in the egg transmission process, and can effectively meet the requirements of poultry breeding or egg processing enterprises, although how to identify the size of the egg by the image sensor 23 is not described in the above process, detailed description is not given to the specific structure of the transmission line and the specific structure of the packing box position adjusting device 6, but a person skilled in the art should know the specific implementation manner of the functions thereof by combining the above description, and no further description is given here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an egg automatic classification receives system of picking up which characterized in that: including being used for realizing first transmission line (1) of egg one-to-one in proper order transmission at uniform velocity, the feed opening of first transmission line (1) is provided with egg classifier (2), egg classifier (2) shift it to corresponding second transmission line (3), third transmission line (4) and fourth transmission line (5) according to egg size, wherein the egg size on second transmission line (3) is greater than predetermineeing the size scope, and the egg size on third transmission line (4) is located between predetermineeing the size scope, and the egg size on fourth transmission line (5) is less than predetermineeing the size scope, second transmission line (3), third transmission line (4) and fourth transmission line (5) are all with the mode of one-to-one in-sequence transmission and according to the mode control transmission speed that one advances one and goes out second transmission line (3), third transmission line (4) and fourth transmission line (5)'s feed end still is provided with packing carton position adjustment dress respectively Placing (6);
wherein: the egg classifier (2) comprises a bowl-shaped egg container (21), the center of the lower end of the egg container (21) is connected to a movable supporting seat (22), an image sensor (23) for identifying the size range of eggs is arranged at the upper end of the egg container (21), three electromagnetic telescopic rods (24) are further arranged at the bottom of the egg container (21), the position of each electromagnetic telescopic rod (24) corresponds to one transmission line, when the image sensor (23) identifies the size category of the eggs, the corresponding electromagnetic telescopic rod (24) extends out, so that the egg container (21) is deviated to the corresponding transmission line, and the eggs in the egg container (21) can roll to a feeding port of the transmission line;
the interval time that two adjacent eggs of first transmission line (1) feed opening department fell is greater than the deflection reset time of egg classifier (2), the interval time that two adjacent eggs of second transmission line (3), third transmission line (4) and fourth transmission line (5) feed opening department fell equals the interval time that corresponding direction electromagnetic telescopic link (24) sent twice and stretches out the signal.
2. The automatic egg sorting and collecting system of claim 1, wherein: the image sensor (23) acquires an egg image in the egg container (21), calculates the length l and the width h of the egg image, and sets the preset size range of the length l to be 4.5 cm-5.5 cm and the preset size range of the width h to be 3.0 cm-4.0 cm.
3. The automatic egg sorting and collecting system of claim 1, wherein: the first transmission line (1) is connected with an egg outlet of the automatic henhouse (7) through a transmission belt.
4. The automatic egg sorting and collecting system of claim 1, wherein: the packing box position adjusting device (6) comprises a transverse adjusting mechanism (61) and a longitudinal adjusting mechanism (62), wherein the transverse adjusting mechanism (61) and the longitudinal adjusting mechanism (62) sequentially adjust the position of the packing box according to the position of the arrangement of the egg grooves in the packing box, so that the packing box position corresponds to the discharge hole of the corresponding transmission line.
5. The automatic egg sorting and collecting system of claim 1, wherein: the first transmission line (1), the second transmission line (3), the third transmission line (4) and the fourth transmission line (5) are driven by respective stepping motors to perform step transmission according to a preset stepping length.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910216981.6A CN109804948B (en) | 2019-03-21 | 2019-03-21 | Automatic egg classifying, collecting and picking system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910216981.6A CN109804948B (en) | 2019-03-21 | 2019-03-21 | Automatic egg classifying, collecting and picking system |
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| CN109804948A CN109804948A (en) | 2019-05-28 |
| CN109804948B true CN109804948B (en) | 2021-07-02 |
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| CN201910216981.6A Active CN109804948B (en) | 2019-03-21 | 2019-03-21 | Automatic egg classifying, collecting and picking system |
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| CN114535093B (en) * | 2022-04-26 | 2023-05-09 | 青岛一亩地农业科技有限责任公司 | Agricultural machine for filling grain seed packages |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100488645C (en) * | 2003-01-23 | 2009-05-20 | 福建光阳蛋业股份有限公司 | Automatic classifying method and apparatus for egg specification |
| CN202773728U (en) * | 2012-07-11 | 2013-03-13 | 浙江田歌实业有限公司 | Egg grader |
| CN204134929U (en) * | 2014-10-09 | 2015-02-04 | 沈阳溯元智能装备有限公司 | A kind of energy-conservation color selector |
| CN207238527U (en) * | 2017-09-07 | 2018-04-17 | 丹阳市茂园果业专业合作社 | A kind of yellow peach sieving and grading device |
| CN207720956U (en) * | 2017-12-07 | 2018-08-14 | 绵阳欢网科技有限责任公司 | A kind of full automatic egg sorting equipment |
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Effective date of registration: 20240605 Address after: No. 3-6, Daxue City Middle Road, Shapingba District, Chongqing, 401331 Patentee after: Chongqing Zhishan Network Technology Co.,Ltd. Country or region after: China Address before: 405209 No.10, group 4, Qingping village, Huilong Town, Liangping District, Chongqing Patentee before: CHONGQING XINGRUILONG ECOLOGICAL AGRICULTURE Co.,Ltd. Country or region before: China |