CN1712142A - Intelligent fruits grading device - Google Patents
Intelligent fruits grading device Download PDFInfo
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- CN1712142A CN1712142A CN 200510035962 CN200510035962A CN1712142A CN 1712142 A CN1712142 A CN 1712142A CN 200510035962 CN200510035962 CN 200510035962 CN 200510035962 A CN200510035962 A CN 200510035962A CN 1712142 A CN1712142 A CN 1712142A
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Abstract
An intelligent classifying apparatus for fruits is composed of an input fruit sorting-in-lines mechanism, conveying-classifying unit with conveying belt consisting of single fruit holders, supporting chain and motor, weighing unit, photoelectric switches, microprocessor, unloading controller, and discharge ports. It has high speed, precision and efficiency.
Description
Technical field
The present invention relates to a kind of fruit grading device, relate in particular to a kind of device that fruit such as mandarin orange orange, orange, apple and peach is carried out classification by weight detecting.
Background technology
Fruit carries out the product specification unanimity that main purpose that classification handles is to make similar class, can come into the market with unified high-quality outward appearance, attracts consumer's attention, promotes consumer's desire to purchase.At present fruit is carried out classification, mainly adopt classification by volume and grade by weight two kinds of methods.The density of similar fruit is the same, as fruit volume basically, weight is also similar.
The device of traditional classification by volume mainly contains drum-type grader, three pulley type grader and belt sizers, its principle is similar, all be to utilize the hole frame of some rank sizes or slit to carry out mechanical grading, when the profile of material is slightly smaller than hole, can rely on itself gravity to pass or fall output, thereby realize classification.Because hole formula sieving and grading is simple and practical, therefore now a lot of classifying equipoments all adopt this method.But this stage division exists following defective: the omnidistance mechanical type upset of (1) fruit material screening, cause the fresh fruit surface to damage, abrade and weigh wounded unavoidably; (2) effectiveness of classification is not high, differential can not be provided with too small, general differential can not be less than 5mm; (3) confusion phenomena of appearance size easily " tandem "; (4) bad adaptability, only better to applicabilities such as harder fruit of epidermis such as mandarin orange oranges, and must careful usefulness for the fruit of epidermis weakness.
Carry out the device of fruit grading on the traditional sense by weight, relatively simple for structure, its principle is: utilize spring that fruit is carried out weighing, claimed that fruit is placed on the pallet, mounting spring under discharging opening is when the pallet that holds fruit runs to the discharging opening position, if claimed fruit to surpass the range of weighing of spring, spring is compressed so, and pallet tilts, and fruit is drawn off.If claimed fruit to surpass the spring balance weight range, spring is failure to actuate, and pallet does not tilt, and continues to go ahead, and continues weighing when waiting until next station.Because the structure problem of spring own, the time that returns to normal after its each weighing is slow, therefore yielding poorly of this weighing mode, and also the spring precision is inaccurate, and weighing error is big, and continuous operation will cause spring fatigue excessive, and error can strengthen gradually.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of intelligent fruits grading device that carries out the high speed on-line dynamic measurement and sort by weight is provided, to avoid occurring hindering the phenomenon of fruit and size chaotic " tandem ", improve effectiveness of classification, classification efficiency and adaptability thereof.
Purpose of the present invention is achieved by the following technical programs:
A kind of intelligent fruits grading device provided by the invention comprises the charging column split, transmits classification mechanism, Weighing mechanism, optoelectronic switch, micro processor, discharging controlling organization and discharging opening; The port of export of described charging column split is connected on the entrance point that transmits classification mechanism; Described transmission classification mechanism comprises frame, motor transmission mechanism, conveyer belt and support chains, wherein conveyer belt is arranged by direction of transfer by the bearing apparatus that is used to load single fruit and is formed, described bearing apparatus is arranged on the support chains, and motor transmission mechanism is by the motion of support chains traction bearing apparatus; Described Weighing mechanism, optoelectronic switch and discharging controlling organization are successively set on the position corresponding with transmitting the classification mechanism conveyer belt by direction of transfer, and described Weighing mechanism is connected with micro processor corresponding input end mouth by transmission line respectively with optoelectronic switch; Described discharging controlling organization and discharging opening have respectively two or more and mutually corresponding, be arranged in order by direction of transfer, the discharging controlling organization is by the transmission line output port connection corresponding with micro processor.
The fruit that charging column split among the present invention its role is to stack is organized into delegation, enters when transmitting classification mechanism each bearing apparatus energy and can only load a fruit to guarantee material.Material enters the bearing apparatus that transmits classification mechanism, chain drives the moment of the bearing apparatus of fruit by weighing device is housed, weighing device is imported micro processor with the data that record by transmission line, micro processor is analyzed this, determines to belong to which grade, should discharge at which discharging opening.Optoelectronic switch is used for the bearing apparatus rapid pulse of process is dashed, and input micro processor, do a statistics in conjunction with the analysis result of weight data, when counting to the umber of pulse of in advance calculating well, corresponding bearing apparatus then just arrives the discharging opening of appointment, micro processor is exported a pulse command at this moment and is given the discharging controlling organization corresponding with this discharging opening, and this discharging controlling organization produces action, the fruit on the bearing apparatus is discharged to the discharging opening of appointment.
The error that chain brings measurement when weighing for removal, and the operation during discharging can be more prone to and make things convenient for, the part of bearing apparatus carrying fruit should have the function that fluctuates with left-right rotation, bearing apparatus of the present invention for this reason comprises lower carriage, U-shaped support bar, U type upper bracket and bolster, the bottom of described lower carriage is provided with installing hole and the photoconductive through hole that is connected with chain, and this installing hole can directly be stuck on the protruding pin of chain; The upper end of lower carriage is provided with mounting groove; Described upper bracket is located at the upper end of lower carriage by support bar and mounting groove adjustable shelf, and upper bracket then can fluctuate and left-right rotation like this; Described bolster is arranged in the upper bracket and turns, and fruit is rolled between upper bracket and the bolster along bolster, because bolster can rotate, therefore can reduce the rigid bump of fruit, thereby avoid the damage of fruit.
Weighing mechanism of the present invention comprises the track of weighing, pressure transmission sheet and pressure sensor, the described track of weighing is symmetricly set on the conveyer belt of transmission classification mechanism and the both sides of chain, and be the low middle high little domes in two ends, the high-end upper bracket of raising bearing apparatus in the middle of it, the error that chain brings measurement when weighing with removal; Described pressure transmission sheet is arranged on the high-end place of the track of weighing, pressure sensor be arranged on the pressure transmission sheet below; Described pressure sensor is connected with micro processor corresponding input end mouth by transmission line.The upper bracket of bearing apparatus of the present invention sends weight to pressure sensor by the pressure transmission sheet, voltage signal of pressure sensor output, and voltage signal is input in the micro processor by transmission line.
Micro processor of the present invention comprises:
Be used for analog signal conversion is the analog quantity modular converter of data signal;
Be used to import the input relay of data;
Be used to store the temporary register of data;
Be used for data are compared the data processing module of processing;
Be used to calculate the counter of optoelectronic switch umber of pulse;
Be used for sending the output relay of instruction to shedding mechanism.
After being input to micro processor from the voltage signal of Weighing mechanism, at first can enter the analog quantity modular converter, the voltage signal of input is converted into weight numerical value, data be imported in the temporary register by input relay.By data processing module this numerical value and preset parameters are compared then, the fruit of having determined this numerical value belongs to that grade, then this time numerical value is done a label, equal this bearing apparatus is done a label, determine to discharge at which discharging opening.Bearing apparatus moves on then, optoelectronic switch dashes the bearing apparatus rapid pulse of process, and the input micro processor is done a statistics, when counting to the umber of pulse of in advance calculating well by counter, corresponding bearing apparatus should just arrive the discharging opening of appointment, pulse command of micro processor output is given the discharging controlling organization of this discharging opening, makes it produce action and draws off fruit.
Shedding mechanism of the present invention comprises magnetic valve and shift fork, and wherein magnetic valve connects by the transmission line output port corresponding with micro processor; Described shift fork is a level type, and the one end is installed on the magnetic core of magnetic valve, and the other end is positioned at a side of bearing apparatus.When dead electricity, shift fork relies on own wt to be poised state, by fixing point magnetic core is pulled out; When electric, magnetic core is back withdrawn, and rotates shift fork by fixing point, shift fork is upspring, and with the upper bracket canting of bearing apparatus, thereby draws off material.
For the fruit that will stack carries out branch effectively, charging column split of the present invention comprises end to end lifting conveyer belt and pre-branch conveyer belt, promote wherein that conveyer belt is low early and high after to be obliquely installed, its port of export harvest slot is connected on the entrance point of pre-branch conveyer belt; Described pre-branch conveyer belt by two can independent speed governing flat conveyer belt constitute, two flat conveyer belts are pressed " V " shape structure that direction of transfer constitutes convergent, the port of export is connected on the entrance point that transmits classification mechanism.Described lifting conveyer belt can be the pulley type conveyer belt, and conveyer belt is low early and high after, and angled with horizontal plane, and fruit directly is deposited in above the conveyer belt and can be organized into individual layer automatically like this, prevents the fruit accumulation.And make in the exit position and to narrow mouth, material can not be poured on the pre-branch conveyer belt too much like this.Described pre-branch conveyer belt can be the conveyer belt of vibration mode, when fruit enters pre-branch conveyer belt, adjust the speed of two flat conveyer belts, fruit can be organized into delegation, just can guarantee can and can only adorn a fruit on each bearing apparatus cup when entering the transmission classification mechanism like this.
The present invention has following beneficial effect:
(1) owing to the working method that adopts independent carrying to weigh separately, the fruit carrying is safe, can not interact, and has avoided hindering the generation of fruit phenomenon, and adaptability is good, and is suitable equally to the fruit of sclerderm class, epidermis weakness.
(2) simple to operate, use extensively, adjust flexibly, the effectiveness of classification height, the differential setting generally can the confusion phenomena of size " tandem " can not occur at 1g.
(3) realized at a high speed dynamic on-line measurement and sort the classification efficiency height.
Description of drawings
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing:
Fig. 1 is the structure assembling schematic diagram of the embodiment of the invention;
Fig. 2 is the vertical view (not shown bearing apparatus) of Fig. 1;
Fig. 3 is the front view of bearing apparatus embodiment illustrated in fig. 1;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 is the assembling schematic diagram of bearing apparatus embodiment illustrated in fig. 1 and chain;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the structural representation of Weighing mechanism embodiment illustrated in fig. 1;
Fig. 9 is the vertical view (not shown pressure sensor) of Fig. 8;
Figure 10 is an operation principle schematic diagram embodiment illustrated in fig. 1;
Figure 11 is the composition frame chart of micro processor embodiment illustrated in fig. 1;
Figure 12 is the structural representation under the discharging controlling organization normal condition embodiment illustrated in fig. 1;
Figure 13 is the structural representation under the discharging controlling organization duty embodiment illustrated in fig. 1;
Figure 14 is a workflow block diagram embodiment illustrated in fig. 1.
Among the figure: promote conveyer belt 1, pre-branch conveyer belt 2, Weighing mechanism 3, the track 31 of weighing, pressure transmission sheet 32, pressure sensor 33, optoelectronic switch 4, bearing apparatus 5, lower carriage 51, U type upper bracket 52, U-shaped support bar 53, bolster 54, installing hole 55, photoconductive through hole 56, discharging controlling organization 6, magnetic valve 61, magnetic core 62, shift fork 63, be fixedly hinged a little 64, discharging opening 7, chain 8
The specific embodiment
Fig. 1～Figure 14 shows that embodiments of the invention, comprise the charging column split, transmit classification mechanism, Weighing mechanism 3, optoelectronic switch 4, micro processor, discharging controlling organization 6 and discharging opening 7, wherein discharging controlling organization 6 and discharging opening 7 have six and corresponding mutually respectively.
As depicted in figs. 1 and 2, the charging column split comprises end to end lifting conveyer belt 1 and pre-branch conveyer belt 2, wherein promote conveyer belt 1 and be PVC pulley type conveyer belt, low early and high after being obliquely installed, and it is angled with horizontal plane, its port of export harvest slot, be connected on the entrance point of pre-branch conveyer belt 2, pre-branch conveyer belt 2 is the conveyer belt of vibration mode, by two can independent speed governing flat conveyer belt constitute, article two, flat conveyer belt is pressed " V " shape structure that direction of transfer constitutes convergent, and the port of export is connected on the entrance point that transmits classification mechanism.
Transmit classification mechanism and comprise frame, motor transmission mechanism, conveyer belt and support chains 8, wherein conveyer belt is arranged by direction of transfer by the bearing apparatus 5 that is used to load single fruit and is formed.As Fig. 3, Fig. 4 and shown in Figure 5, bearing apparatus 5 comprises lower carriage 51, U-shaped support bar 53, U type upper bracket 52 and bolster 54, the bottom of lower carriage 51 is provided with installing hole 55 and the photoconductive through hole 56 that is connected with chain 8, and this installing hole 55 can directly be stuck on the protruding pin of chain 8 (seeing Fig. 6 and Fig. 7).The upper end of lower carriage 51 is provided with mounting groove.Upper bracket 52 is located at the upper end of lower carriage 51 by support bar 53 and mounting groove adjustable shelf, and 52 of upper brackets can fluctuate and left-right rotation like this.Bolster 54 is arranged in the upper bracket 52 and turns, and fruit is rolled between upper bracket 52 and the bolster 54 along bolster 54, because bolster 54 can rotate, therefore can reduce the rigid bump of fruit, thereby avoid the damage of fruit.Motor transmission mechanism is by 5 motions of support chains 8 traction bearing apparatus.
As depicted in figs. 1 and 2, Weighing mechanism 3, optoelectronic switch 4 and discharging controlling organization 6 are successively set on the position corresponding with transmitting the classification mechanism conveyer belt by direction of transfer.
As Fig. 8 and shown in Figure 9, Weighing mechanism 3 comprises the track 31 of weighing, pressure transmission sheet 32 and pressure sensor 22, the track 31 of weighing is symmetricly set on the conveyer belt of transmission classification mechanism and the both sides of chain, and be the low middle high little domes in two ends, the high-end upper bracket 52 of raising bearing apparatus 5 in the middle of it, the error that 8 pairs of measurements of chain bring when weighing with removal; Pressure transmission sheet 32 is arranged on the track 31 high-end places of weighing, pressure sensor 33 be arranged on pressure transmission sheet 32 below; Weighing mechanism 3 is connected (see figure 10) through transmission line with micro processor corresponding input end mouth by pressure sensor 33.Optoelectronic switch 4 is connected with micro processor corresponding input end mouth by transmission line.
As shown in figure 11, micro processor comprises:
Be used for analog signal conversion is the analog quantity modular converter of data signal;
Be used to import the input relay of data;
Be used to store the temporary register of data;
Be used for data are compared the data processing module of processing;
Be used to calculate the counter of optoelectronic switch umber of pulse;
Be used for sending the output relay of instruction to shedding mechanism.
As Figure 12 and shown in Figure 13, shedding mechanism 6 comprises magnetic valve 61 and shift fork 63, and wherein magnetic valve 51 connects by the transmission line output port corresponding with micro processor; Shift fork 63 is the L type, and 64, one limit ends are installed on the magnetic core 62 of magnetic valve its drift angle in order to be fixedly hinged a little, and another limit end is positioned at a side of bearing apparatus 5.When dead electricity, shift fork 63 relies on own wts to be poised state, 64 magnetic core 62 is pulled out by being fixedly hinged a little; When electric, magnetic core 62 withdraw inward, by a little 64 rotation shift forks 63 that are fixedly hinged, shift fork 63 is upspring, and with upper bracket 52 cantings of bearing apparatus 5, thereby draws off material.
The course of work of present embodiment is as follows: as shown in figure 14, promoting on the conveyer belt 1, the fruit of stacking promotes by gradient and forms the arrangement of individual layer fruit, enter pre-branch conveyer belt 2 then, by adjusting the speed of two flat conveyer belts, formed individual layer single file fruit and arranged, entered on the bearing apparatus 5 that transmits classification mechanism again, each is accepted holder device 5 and loads a fruit.When chain 8 drove bearing apparatus 5 arrival weighing positions, bearing apparatus 5 sent weight to pressure sensor 33 by the pressure transmission sheet 32 above the pressure sensor 33, voltage signal of pressure sensor 33 outputs, and voltage signal is input in the micro processor.At first can enter the analog quantity modular converter, the voltage signal of importing is converted into weight numerical value D10, enter in the temporary register by input relay then.
Micro processor at first is set at 6 grades through initialization with weight, respectively corresponding weight parameter D200, D201, D202, D203, D204 and D205.Corresponding label parameter is respectively D11, D12, D13, D14, D15 and D16, and corresponding output is respectively Y1, Y2, Y3, Y4, Y5 and Y6.
By data processing module, weight numerical value D10 at first compares with D200 and D205, judges whether D10 is in the scope of weighing of setting.If weight is greater than or less than this scope of weighing, micro processor does not instruct output, and bearing apparatus has arrived decline, can adopt a mechanical output device that fruit is forced output.If weight numerical value D10 is in the scope of weighing of setting, then compare with other parameters, determine that the fruit of this weight numerical value belongs to that grade.For example, if D202≤D10＜D203, then to belong to label be the D13 grade to this fruit, and the corresponding Y3 that is output as should discharge at the 3rd discharging opening, calculates the number that arrives the bearing apparatus that this discharging opening will pass through simultaneously.
Bearing apparatus 5 is in the process of advancing, photoconductive through hole 56 on it dashes bearing apparatus 5 rapid pulses of 4 pairs of processes of optoelectronic switch, and import micro processor and do a statistics, when counting to the umber of pulse of in advance calculating well, corresponding bearing apparatus 5 just arrives the discharging opening 7 of appointment.Pulse command of micro processor output this moment is given the magnetic valve 61 corresponding with this discharging opening, magnetic valve 61 gets the electric magnetic core 62 that makes and withdraws inward, a little 64 rotates shift forks 63 by being fixedly hinged, and shift fork is upspring, upper bracket 52 cantings of bearing apparatus are drawn off material, thereby realize grading function.
Claims (8)
1, a kind of intelligent fruits grading device is characterized in that: comprise the charging column split, transmit classification mechanism, Weighing mechanism (3), optoelectronic switch (4), micro processor, discharging controlling organization (6) and discharging opening (7); The port of export of described charging column split is connected on the entrance point that transmits classification mechanism; Described transmission classification mechanism comprises frame, motor transmission mechanism, conveyer belt and support chains (8), wherein conveyer belt is arranged by direction of transfer by the bearing apparatus that is used to load single fruit (5) and is formed, described bearing apparatus (5) is arranged on the support chains (8), and motor transmission mechanism is by the motion of support chains traction bearing apparatus; Described Weighing mechanism (3), optoelectronic switch (4) and discharging controlling organization (6) are successively set on the position corresponding with transmitting the classification mechanism conveyer belt by direction of transfer, and described Weighing mechanism (3) is connected with micro processor corresponding input end mouth by transmission line respectively with optoelectronic switch (4); Described discharging controlling organization (6) and discharging opening (7) have respectively two or more and mutually corresponding, be arranged in order by direction of transfer, discharging controlling organization (6) is by the transmission line output port connection corresponding with micro processor.
2, intelligent fruits grading device according to claim 1, it is characterized in that: described bearing apparatus (5) comprises lower carriage (51), U-shaped support bar (53), U type upper bracket (52) and bolster (54), the bottom of described lower carriage (51) is provided with installing hole (55) and the photoconductive through hole (56) that is connected with chain (8), and its upper end is provided with mounting groove; Described upper bracket (52) is located at the upper end of lower carriage (51) by support bar (53) and mounting groove adjustable shelf; Described bolster (54) is arranged in the upper bracket (52) and turns.
3, intelligent fruits grading device according to claim 2, it is characterized in that: described Weighing mechanism (3) comprises the track of weighing (31), pressure transmission sheet (32) and pressure sensor (33), the described track of weighing (31) is symmetricly set on the conveyer belt of transmission classification mechanism and the both sides of chain, and be the low middle high little domes in two ends, the high-end upper bracket (52) of raising bearing apparatus in the middle of it; Described pressure transmission sheet (32) is arranged on the high-end place of the track of weighing (31), pressure sensor (33) be arranged on pressure transmission sheet (32) below; Described pressure sensor (33) is connected with micro processor corresponding input end mouth by transmission line.
4, intelligent fruits grading device according to claim 1 is characterized in that: described micro processor comprises:
Be used for analog signal conversion is the analog quantity modular converter of data signal;
Be used to import the input relay of data;
Be used to store the temporary register of data;
Be used for data are compared the data processing module of processing;
Be used to calculate the counter of optoelectronic switch umber of pulse;
Be used for sending the output relay of instruction to shedding mechanism.
5, intelligent fruits grading device according to claim 2 is characterized in that: described shedding mechanism (6) comprises magnetic valve (61) and shift fork (63), and wherein magnetic valve (61) connects by the transmission line output port corresponding with micro processor; Described shift fork (63) is a level type, and the one end is installed on the magnetic core (62) of magnetic valve, and the other end is positioned at a side of bearing apparatus (5).
6, intelligent fruits grading device according to claim 1, it is characterized in that: described charging column split comprises end to end lifting conveyer belt (1) and pre-branch conveyer belt (2), wherein promote low early and high after being obliquely installed of conveyer belt (1), its port of export harvest slot is connected on the entrance point of pre-branch conveyer belt (2); Described pre-branch conveyer belt (2) by two can independent speed governing flat conveyer belt constitute, two flat conveyer belts are pressed " V " shape structure that direction of transfer constitutes convergent, the port of export is connected on the entrance point that transmits classification mechanism.
7, intelligent fruits grading device according to claim 6 is characterized in that: described lifting conveyer belt (1) is the pulley type conveyer belt.
8, intelligent fruits grading device according to claim 6 is characterized in that: described pre-branch conveyer belt (2) is the conveyer belt of vibration mode.
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| CN 200510035962 CN1712142A (en) | 2005-07-20 | 2005-07-20 | Intelligent fruits grading device |
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|---|---|---|---|
| CN 200510035962 CN1712142A (en) | 2005-07-20 | 2005-07-20 | Intelligent fruits grading device |
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Cited By (20)
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| CN101613033A (en) * | 2009-07-10 | 2009-12-30 | 张家港市金马电气有限公司 | Chain slideway conveyer in the high-speed automatic sorting and matching machine |
| CN101898191A (en) * | 2010-07-16 | 2010-12-01 | 浙江大学 | Weighting method and fruit weighting grading system adopting DSP (Digital Signal Processor) processing module and intelligent algorithm |
| CN102189081A (en) * | 2011-04-08 | 2011-09-21 | 张聪 | Arrangement fixed-distance conveying device for automatically sorting fruits with leaves |
| CN103157606A (en) * | 2013-03-11 | 2013-06-19 | 中国农业大学 | Fruit weighing and sorting system |
| CN103274203A (en) * | 2013-05-14 | 2013-09-04 | 中国农业大学 | Method for weighting and sorting and control system thereof |
| CN103429509A (en) * | 2011-02-14 | 2013-12-04 | 莱特拉姆有限责任公司 | Plastic chain conveyor with magnet connecting pins |
| CN103721952A (en) * | 2013-12-19 | 2014-04-16 | 沅江兴农机械制造有限公司 | Electronic fruit sorter |
| CN104190632A (en) * | 2014-08-28 | 2014-12-10 | 康乾 | Potato screening device |
| CN104492724A (en) * | 2015-01-15 | 2015-04-08 | 上海理工大学 | Weighing and sorting device |
| CN105521950A (en) * | 2015-11-23 | 2016-04-27 | 四川长虹电器股份有限公司 | Method and device for automatically sorting pistons and regularly placing pistons |
| CN105710043A (en) * | 2014-12-01 | 2016-06-29 | 浙江伟星实业发展股份有限公司 | Button sorting method and system |
| CN105855177A (en) * | 2016-05-23 | 2016-08-17 | 沈玮 | Automatic separating system for mixed solid medicines |
| CN106742203A (en) * | 2017-02-23 | 2017-05-31 | 北京市裕农优质农产品种植公司 | Fruits and vegetables automatic weighing system |
| CN107380496A (en) * | 2017-07-24 | 2017-11-24 | 贵州光秀生态食品有限责任公司 | A kind of Chinese chestnut note weight filling apparatus |
| CN107455086A (en) * | 2017-08-21 | 2017-12-12 | 安徽信息工程学院 | A kind of fruit picking grader and its control method |
| CN107804507A (en) * | 2017-11-24 | 2018-03-16 | 桂林电子科技大学 | Automate fruit classification recrater |
| CN109807079A (en) * | 2019-03-22 | 2019-05-28 | 平度市林焱精密机械厂 | A kind of full automatic weighing type fruit sorting equipment |
| CN109848070A (en) * | 2019-04-02 | 2019-06-07 | 四川达威科技股份有限公司 | A kind of product sorting system and method |
| CN109909173A (en) * | 2019-03-22 | 2019-06-21 | 平度市林焱精密机械厂 | A kind of fruit sorting control system and its method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101613033A (en) * | 2009-07-10 | 2009-12-30 | 张家港市金马电气有限公司 | Chain slideway conveyer in the high-speed automatic sorting and matching machine |
| CN101898191A (en) * | 2010-07-16 | 2010-12-01 | 浙江大学 | Weighting method and fruit weighting grading system adopting DSP (Digital Signal Processor) processing module and intelligent algorithm |
| CN101898191B (en) * | 2010-07-16 | 2012-09-19 | 浙江大学 | Weighting method and fruit weighting grading system adopting DSP (Digital Signal Processor) processing module and intelligent algorithm |
| CN103429509A (en) * | 2011-02-14 | 2013-12-04 | 莱特拉姆有限责任公司 | Plastic chain conveyor with magnet connecting pins |
| CN103429509B (en) * | 2011-02-14 | 2016-06-01 | 莱特拉姆有限责任公司 | There is the plastics chain conveyer of magnetic joint pin |
| CN102189081A (en) * | 2011-04-08 | 2011-09-21 | 张聪 | Arrangement fixed-distance conveying device for automatically sorting fruits with leaves |
| CN103157606A (en) * | 2013-03-11 | 2013-06-19 | 中国农业大学 | Fruit weighing and sorting system |
| CN103157606B (en) * | 2013-03-11 | 2014-12-03 | 中国农业大学 | Fruit weighing and sorting system |
| CN103274203B (en) * | 2013-05-14 | 2016-05-04 | 中国农业大学 | The one method for separating of weighing |
| CN103274203A (en) * | 2013-05-14 | 2013-09-04 | 中国农业大学 | Method for weighting and sorting and control system thereof |
| CN103721952A (en) * | 2013-12-19 | 2014-04-16 | 沅江兴农机械制造有限公司 | Electronic fruit sorter |
| CN104190632A (en) * | 2014-08-28 | 2014-12-10 | 康乾 | Potato screening device |
| CN105710043A (en) * | 2014-12-01 | 2016-06-29 | 浙江伟星实业发展股份有限公司 | Button sorting method and system |
| CN104492724A (en) * | 2015-01-15 | 2015-04-08 | 上海理工大学 | Weighing and sorting device |
| CN105521950B (en) * | 2015-11-23 | 2018-08-14 | 四川长虹电器股份有限公司 | Piston classification and by the method and device of piston regularly placing automatically |
| CN105521950A (en) * | 2015-11-23 | 2016-04-27 | 四川长虹电器股份有限公司 | Method and device for automatically sorting pistons and regularly placing pistons |
| CN105855177A (en) * | 2016-05-23 | 2016-08-17 | 沈玮 | Automatic separating system for mixed solid medicines |
| CN106742203A (en) * | 2017-02-23 | 2017-05-31 | 北京市裕农优质农产品种植公司 | Fruits and vegetables automatic weighing system |
| CN107380496A (en) * | 2017-07-24 | 2017-11-24 | 贵州光秀生态食品有限责任公司 | A kind of Chinese chestnut note weight filling apparatus |
| CN107455086A (en) * | 2017-08-21 | 2017-12-12 | 安徽信息工程学院 | A kind of fruit picking grader and its control method |
| CN107804507A (en) * | 2017-11-24 | 2018-03-16 | 桂林电子科技大学 | Automate fruit classification recrater |
| CN107804507B (en) * | 2017-11-24 | 2024-05-10 | 桂林电子科技大学 | Automatic fruit classification box filling machine |
| CN109807079A (en) * | 2019-03-22 | 2019-05-28 | 平度市林焱精密机械厂 | A kind of full automatic weighing type fruit sorting equipment |
| CN109909173A (en) * | 2019-03-22 | 2019-06-21 | 平度市林焱精密机械厂 | A kind of fruit sorting control system and its method |
| CN109807079B (en) * | 2019-03-22 | 2023-11-17 | 平度市林焱精密机械厂 | Full-automatic weighing type fruit sorting device |
| CN109848070A (en) * | 2019-04-02 | 2019-06-07 | 四川达威科技股份有限公司 | A kind of product sorting system and method |
| CN110026348A (en) * | 2019-04-10 | 2019-07-19 | 浙江德菲洛智能机械制造有限公司 | A kind of high speed online weighing device |
| CN110026348B (en) * | 2019-04-10 | 2024-06-11 | 浙江德菲洛智能机械制造有限公司 | High-speed online weighing device |
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