CN110100525A - Intelligent production of hybrid seeds device and method based on multi-stage self-adaptive positioning and bud eye identification - Google Patents
Intelligent production of hybrid seeds device and method based on multi-stage self-adaptive positioning and bud eye identification Download PDFInfo
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- CN110100525A CN110100525A CN201910452452.6A CN201910452452A CN110100525A CN 110100525 A CN110100525 A CN 110100525A CN 201910452452 A CN201910452452 A CN 201910452452A CN 110100525 A CN110100525 A CN 110100525A
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- stripping
- slicing
- bud eye
- bud
- spice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/005—Potato seed cutters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
Abstract
The invention discloses a kind of intelligent production of hybrid seeds device and methods identified based on multi-stage self-adaptive positioning and bud eye, comprising: feed system, pre-cut block system, bud eye intelligent recognition stripping and slicing system and mixing system；The feed system is connect with pre-cut block system, and pre-cut block system is connect with bud eye intelligent recognition stripping and slicing system, and bud eye intelligent recognition stripping and slicing system is connect with mixing system；The interval such as material to be processed of packaging is sent into pre-cut block system by the feed system, and the material received is cut in half by the pre-cut block system, and the material of incision is respectively sent to bud eye intelligent recognition stripping and slicing system；The material block that stripping and slicing is completed enters mixing system, and spice and material block are sufficiently mixed by the mixing system.The present invention can complete the multistage positioning of potato seed, efficient stripping and slicing, the purpose for saving spice；Working efficiency is improved, realizes automated production, improves stripping and slicing quality and economic benefit.
Description
Technical field
The present invention relates to agricultural machinery technological field more particularly to it is a kind of based on multi-stage self-adaptive positioning and bud eye identification
Intelligent production of hybrid seeds device and method.
Background technique
Only there is provided background technical informations related to the present invention for the statement of this part, it is not necessary to so constitute first skill
Art.
Potato, alias potato, potato, Dutch potato, belongs to Solanaceae herbaceos perennial.It is not only a kind of traditional economy
Crop also becomes a kind of cereal crops.In recent years, China proposed potato staple food grainization strategy, and potato is fabricated to steamed bun
The various staple foods such as head, noodles, rice flour promote potato staple food grainization also to mitigate China human mortality to the pressure of staple food wilderness demand
Be conducive to improve Dietary Pattern of Residents, alleviate resource environmental pressure, realizes agricultural sustainable development.
For the block root crop of vegetative propagation, when sowing, is sowed using root tuber.To the block root crop of vegetative propagation
Root carries out stripping and slicing, can obtain the root tuber within the scope of preset weight.Potato is the block root crop of vegetative propagation, and when sowing adopts
It is sowed with potato wedge.When stripping and slicing, potato wedge quality general control between 25 grams to 30 grams, and in each stripping and slicing must at least there are
One bud eye.Therefore, carry out different strippings and slicings for different size of seed potato, 50g or less without stripping and slicing, 51~
Longitudinal sectional two valve of 70g, 71~100g cut three valves, and first longitudinal sectional two valve cuts four pieces to 100g or more again.After the completion of stripping and slicing, need to utilize vegetation
The chemicals such as ash carry out disinfection to potato seed stripping and slicing, to guarantee good growth rate, prevent rotten.
Potato seed stripping and slicing at present relies on manpower substantially, and the degree of automation is very low, and inefficiency, restricts vulnerable to subjective factor.
During stripping and slicing, the root tuber size that obtains according to demand selects cutter of different shapes, and then successively selects from big to small
The cutter to match is selected, the root tuber of size is finally needed, such as: " one " type knife of 51 generally existing~70g, 71~
The Y-shaped knife of 100g, three kinds of cutters of " ten " type of 100g or more.Stripping and slicing is carried out to root tuber in this way, needs to prepare a variety of streamlines
Type cutter, dicing process is cumbersome, reduces stripping and slicing efficiency.And stripping and slicing device mostly be it is blind cut, do not pay attention to bud in potato seed root tuber
Eye number, obtained potato seed root tuber bud eye number deviation is too big, volume different sizes, it is difficult to guarantee in stripping and slicing growth course
Nutriment supply, easily causes the potato seed wasting of resources, reduces stripping and slicing quality and is difficult to ensure the high yield of block root crop.
Early in 2012, Guo Zhidong invented a kind of potato and has cut kind of a machine automatically, realized intelligent machine to a certain extent
Tool stripping and slicing, controls the weight of potato wedge, but no matter seed tuber size, two pieces can only be cut to, it is clear that be not able to satisfy practical sowing
Demand, while this is cut kind of machine and is not also had bud eye identification function.
2015, Zhou Shulin invented baler stationary knife formula seed tuber cutting machine for potato, this, which cuts kind of a machine, neatly realizes potato wedge
Quality control, and structure is simple, and stripping and slicing efficiency is also preferable, and shortcoming is equally that bud eye identification function is not added.
2016, Zhang Guoqiang cut potato automation and kind is studied, and devise a kind of intelligent control cuts kind
Machine, including storing and four Fen Shu mechanism, feeding conveyor structure, potato seed cutting agency and potato wedge collecting mechanism parts.This cuts kind
Machine principle is simple, and control is also more convenient, but is unable to real-time control potato wedge weight, while not also being added to bud eye identification function
It cuts in kind of machine.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes the intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification
And method, integrate the functions such as feeding, bud eye identification, intelligent stripping and slicing, spice, dexterously realizes omnipotent to the dynamic of potato seed
Positioning, improves the utilization rate of potato seed and the seeding quality of stripping and slicing, ensure that germination percentage.
In some embodiments, it adopts the following technical scheme that
Based on multi-stage self-adaptive positioning and bud eye identification intelligent production of hybrid seeds device, comprising: feed system, pre-cut block system,
Bud eye intelligent recognition stripping and slicing system and mixing system；
The feed system is connect with pre-cut block system, and pre-cut block system is connect with bud eye intelligent recognition stripping and slicing system, bud
Eye intelligent recognition stripping and slicing system is connect with mixing system；The interval such as material to be processed of packaging is sent into pre-cut by the feed system
The material received is cut in half by block system, the pre-cut block system, and the material of incision is respectively sent to bud eye intelligence
Identify stripping and slicing system；
The bud eye intelligent recognition stripping and slicing system includes: bud eye intelligent recognition station and stripping and slicing station；The bud eye intelligence
Identification station acquires the volume after surface of material bud eye quantity, location information and material cut half using camera, according to acquisition
To information determine stripping and slicing quantity and cutter scheme；The stripping and slicing station carries out stripping and slicing to material according to determining scheme；
The material block that stripping and slicing is completed enters mixing system, and spice and material block are sufficiently mixed by the mixing system.
In other embodiment, adopt the following technical scheme that
A kind of intelligent producing method for seed based on multi-stage self-adaptive positioning and bud eye identification, comprising:
The interval such as material to be processed cuts in half；
To the material to cut in half, surface of material bud eye quantity, location information and material are acquired respectively and cuts the body after half
Product, determines stripping and slicing quantity and cutter scheme according to collected information；
Stripping and slicing is carried out to material according to determining scheme；
The material block that stripping and slicing is completed is sufficiently mixed with spice, realizes the disinfection preservative treatment to material.
Compared with prior art, the beneficial effects of the present invention are:
1. integrating the functions such as quantitative positioning feeding, bud eye identification, intelligent stripping and slicing, spice, dexterously realize to kind
The omnipotent positioning of the dynamic of potato, improves the utilization rate of potato seed and the seeding quality of stripping and slicing, ensure that germination percentage.
2. the self-positioning limit feed system of taper designs four-layer structure, blocking, evacuation, feeding, positioning action are realized respectively,
Feeding work optimally is carried out to potato seed, improves convenience for follow-up work；
3. the self-positioning pre-cut block system of elasticity makes full use of spring and the self-positioning principle of V-type, to falling into therein kind
Potato realizes the omnipotent positioning of dynamic in the vertical direction, and realizes that double of stripping and slicing works using impact and the cooperation of streamlined cutter；
4.Open MV bud eye intelligent recognition stripping and slicing system takes pictures to potato seed cambered surface using Open MV camera, collects
Cambered surface bud eye quantity and location information, stripping and slicing algorithm data-base analyze data, cook up optimal stripping and slicing mode, the stripping and slicing
Mode both needs to guarantee at least to retain two bud eyes in each stripping and slicing, while requiring stripping and slicing size in a certain range to guarantee to cut
Block quality is controlled at 30 to 50 grams, it is ensured that germination percentage and the supply of the nutriment of growth course；Cutter library according to optimal stripping and slicing mode into
Row stripping and slicing, auxiliary positioning frame first acts before stripping and slicing, and potato seed is positioned on indent disk, prevents potato seed position in dicing process from becoming
Dynamic, then respective cylinder cuts carry out stripping and slicing simultaneously, prevents from repeatedly cutting the inconsistent phenomenon of joint-cutting；
5. flood dragon spiral hollow out mixing system uses hollow out spiral flood dragon, entrance height is low, exit height is high, is rolling
Cylinder is internal to be equipped with powdery plant ash, and using the rotation of hollow out flood dragon spiral, stripping and slicing is sufficiently mixed with spice, simultaneously because difference in height
Presence, extra spice drains back to entrance through the gap of hollow out flood dragon spiral, repeatedly utilized to spice；Along with hollow out flood dragon
The rotation of imperial spiral, stripping and slicing are sent the another storage of mixing system export.
Detailed description of the invention
Fig. 1 is that the intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification of some embodiments of the invention is whole
Axis side schematic diagram；
Fig. 2 is the intelligent right view of production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification of some embodiments of the invention
Figure；
Fig. 3 is that the intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification of some embodiments of the invention is overlooked
Figure；
Fig. 4 is the intelligent production of hybrid seeds device side view based on multi-stage self-adaptive positioning and bud eye identification of some embodiments of the invention
Figure；
Fig. 5 is the self-positioning limit feed system partial sectional view of taper of some embodiments of the invention；
Fig. 6 is the self-positioning limit feed system half sectional view of taper of some embodiments of the invention；
Fig. 7 is the self-positioning limit feed system perspective view of the explosion of taper of some embodiments of the invention；
Fig. 8 is the elastic self-positioning pre-cut block system axis side schematic diagram of some embodiments of the invention；
Fig. 9 is the self-positioning pre-cut block system front view of elasticity of some embodiments of the invention；
Figure 10 is the triangle separator explosive view of some embodiments of the invention；
Figure 11 is the Open MV bud eye intelligent recognition stripping and slicing system axle side schematic diagram of some embodiments of the invention；
Figure 12 is the interval indent disk chain delivery mechanism explosive view of some embodiments of the invention；
Figure 13 is Open MV bud eye identification device cross-sectional view of the present invention；
Figure 14 is Open MV bud eye identification device section view axonometric drawing of the present invention；
Figure 15 is the streamlined cutter library perspective view of the explosion of some embodiments of the invention；
Figure 16 is the indent dish structure schematic diagram of some embodiments of the invention；
Figure 17 is the partial sectional view of the flood dragon spiral hollow out mixing system of some embodiments of the invention；
Figure 18 (a) is that the potato seed of some embodiments of the invention is in positioning states force diagram；
Figure 18 (b) is that the potato seed of some embodiments of the invention is in no-fix state force diagram；
Figure 18 (c) is that the potato seed of some embodiments of the invention reaches no-fix state force diagram；
Figure 19 (a) is force diagram of the potato seed of some embodiments of the invention under elastic V-type positioning action；
Figure 19 (b) is that the potato seed of some embodiments of the invention rushes at streamlined cutter by streamlined cutter incision process stress
Figure；
In figure: the self-positioning limit feed system of I-taper, the self-positioning pre-cut block system of II-elasticity, III-Open MV bud eye
Intelligent recognition stripping and slicing system, IV-flood dragon spiral hollow out mixing system；
I -01 carrying pot, I -02 leak hole, I -03 spring bearing, I -04 limit feeding rod, I -05 hollow shaft, I -06 first consolidate
Determine bolt 6, I -07 spring bearing, I -08 second fixing bolt, I -09 third fixing bolt, I -10 the 4th fixing bolt, I -11U
Type slideway, I -12 rotation evacuation cone, I -13 evacuation cone support frame, I -14 central axis, I -15 spring bearing, I -16 spring bearing,
I -17 leak hole, I -18 support frame, I -19 evacuation leaf, I -20 first pulley, I -21 third belt wheel, I -22 the oneth V band, I -23 second
Belt wheel, I -24 the 4th belt wheel, I -25 the 2nd V band, I -26 indirect drive axis；
II -01 transmission gear, II -02 the 5th belt wheel, II -03 the 3rd V band, II -04 motor, II -05 the 6th belt wheel, II -
06 streamlined cutter, II -07 the 7th belt wheel, II -08 first gear, II -09 second gear, II -10 the 8th belt wheel, II -11
Four V band, II -12 frame body, II -13 first connection bolt, II -14 attaching nut, II -15 supporter, II -16 flexible conveyer belt,
The rolling of II -17V type, II -18 spring, II -19 prevent turning over shell, II -20 the 5th fixing bolt, II -21 conveyer belt, II -22 second connection
Bolt, II -23 triangle body, II -24 first drive bearing, II -25 guide rod, II -26 spring, II -27 first spring bearing, II -
28 second spring bearings, II -29 second transmission bearing；
III -01 chain, III -02 indent disk, III -03V type guide plate, III -04 Open MV bud eye identification device, III -05
Streamlined cutter library, III -06 cylinder, III -07 blade, III -08 auxiliary positioning frame, III -09 connection bolt, III -10 attaching nut,
III -11 sprocket wheel, III -12 Open MV bud eye identification device support frame, III -13 Open MV camera, III -14 small bulbs；
IV -01 flood dragon spiral hollow out mixing system entrance, IV -02 spice cylinder, IV -03 flood dragon spiral hollow out blade, IV -04
Spice axis, the outlet of IV -05 flood dragon spiral hollow out mixing system.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms that the present invention uses have logical with the application person of an ordinary skill in the technical field
The identical meanings understood.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Embodiment one
As background technique is introduced, in order to solve the deficiencies in the prior art, the present embodiment proposes one kind
The intelligent production of hybrid seeds device with bud eye identification is positioned based on multi-stage self-adaptive, referring to Fig.1-Fig. 4, comprising: the self-positioning limit of taper is sent
Material system I, the self-positioning pre-cut block system II of elasticity, Open MV bud eye intelligent recognition stripping and slicing system III and flood dragon spiral hollow out are mixed
Material system IV；The potato seed to be processed of packaging is neatly dispersed to drive by the self-positioning limit feed system I of taper using V-type positioning principle
The righting of row morpheme is with the self-positioning pre-cut block system II of quantitative feeding elasticity；The self-positioning pre-cut block system II of elasticity utilizes spring II-
18, potato seed is carried out the omnipotent positioning of dynamic by II -26 elasticity and the self-positioning principle of V-type, and flexible conveyer belt II -16 drives potato seed punching
To streamlined cutter II -06 to be cut in half；Open MV bud eye intelligent recognition is sent to by triangle separator immediately
Stripping and slicing system III；Open MV bud eye intelligent recognition stripping and slicing system III utilizes V-type guide plate III -03 by potato in righting station
It is placed among indent disk III -02, acquires potato seed table using Open MV camera III -13 in Open MV bud eye intelligent recognition station
Face bud eye quantity and location information；Potato seed is carried out using streamlined cutter library III -05 and the instruction of backstage algorithm in stripping and slicing station
Stripping and slicing；Flood dragon spiral hollow out mixing system IV carries out corrosion-proof and sterilization processing to stripping and slicing, improves stripping and slicing quality and sowing success rate.
Structure disclosed in present embodiment considers bud eye for the importance of the potato production of hybrid seeds, takes into account the sowing of stripping and slicing
Pretreatment is preservative treatment, and device intelligence, automation, mechanization reduce labour cost, liberates labour, what is had is wide
Application prospect.
In one or more embodiments, specifically adopt the following technical scheme that
The intelligent production of hybrid seeds referring to shown in Fig. 5-7, provided by the present embodiment based on multi-stage self-adaptive positioning and bud eye identification
In device, the self-positioning limit feed system I of taper includes: carrying pot I -01, and carrying I -01 bottom of pot is arranged to U row groove, i.e. U
Type slideway I -11, U-shaped I -11 setting position of slideway are equipped with leak hole I -02；It is successively arranged coaxial cloth from top to bottom in carrying pot I -01
Evacuation leaf I -19, rotation evacuation cone I -12 and the limit feeding rod I -04 set；Evacuation leaf I -19 is connect with carrying pot I -01, is evacuated
Leaf I -19 is arranged on the conical surface I -12 of rotation evacuation cone；Rotation evacuation cone I -12 turns with the limit differential in the same direction of feeding rod I -04
Dynamic, rotation evacuation cone turns I -12 speed and is faster than limit feeding rod I -04；
The self-positioning limit feed system I of taper is designed as 4 layers of structure, and evacuation leaf I -19 is first layer structure, rotation evacuation
Cone I -12 is second layer structure, limit feeding rod I -04 is third layer structure, carrying I -01 bottom groove of pot is four-layer structure,
Fan-shaped support frame I -18, evacuation leaf I -19, rotation evacuation cone I -12, limit feeding rod I -04, carrying pot I -01 are coaxially arranged；It dredges
It dissipates leaf I -19 to be rigidly connected by fan-shaped support frame I -18 and carrying pot I -01, evacuates leaf I -19 and depend on rotation evacuation cone I -12
On the conical surface, but the two does not contact, there are minim gap, rotation evacuation cone I -12 and the limit differential in the same direction of feeding rod I -04 rotation,
Rotation evacuation cone I -12 revolving speed be faster than limit feeding rod I -04, carrying I -01 bottom of pot be designed as U-shaped slideway I -11, to potato seed into
The positioning of row V-type, hollow shaft I -05 are installed on central axis I -14 by bearing, I -05 upper end of hollow shaft and limit feeding rod I -04
Welding, I -14 upper end of central axis and rotation evacuation cone I -12 rigid connection, the two can with one heart differential rotation, first pulley I -20 go here and there
In hollow shaft I -05, the second belt wheel I -23 is gone here and there on central axis I -14, and third belt wheel I -21 and the 4th belt wheel I -24 are gone here and there
On indirect drive axis I -26, servo motor work drives indirect drive axis I -26 to rotate, third belt wheel I -21, the 4th belt wheel I -
24 drive first pulley I -20, the rotation of the second belt wheel I -23 by the first V band I -22, the 2nd V band I -25 respectively, to make center
I -14 revolving speed of axis is fast, I -05 revolving speed of hollow shaft is slow, i.e., the difference that I -12 revolving speed of rotation evacuation cone is fast, limit I -04 revolving speed of feeding rod is slow
Effect.
The system is right in order to realize rotation evacuation cone I -12 and limit the design requirement of the differential speed rotation in the same direction of feeding rod I -04
The control of velocity magnitude is not that very strictly, function can be achieved using belt wheel transmission, gear drive, sprocket wheel transmission.
U-shaped I -11 side of slideway is provided with leak hole I -02, self-positioning into elasticity by leak hole I -02 for oriented potato seed
Pre-cut block system；The riveting of the top of leak hole I -02 has " arrow " type mask, and mask is open at one end, closed at one end, and open end is in order to make
Positioning potato seed is limited feeding rod push-in leak hole, and closed end prevents kind that is not after positioning, directly falling from rotation evacuation cone
Potato enters leak hole.
The potato seed promoted through limit feeding rod I -04 enters leak hole I -02 by mask open end, and closed end can not enter, together
When mask can also prevent it is not after positioning, directly from the potato seed that falls on rotation evacuation cone I -12 enter leak hole I -02.
In order to meet the kinetics design of the system, hollow shaft I-is positioned using spring bearing I -07 in the horizontal direction
05, spring bearing I -07 is installed on frame body using the first fixing bolt I -06；Using spring bearing I -15 in vertical direction
Spring bearing I -15 is installed on frame body by positioning and hollow shaft I -05 using the second fixing bolt I -08；Using spring bearing
I -16 is installed spring bearing I -16 in vertically and horizontally centre of location axis I -14, using third fixing bolt I -09
In on frame body.Carrying pot I -01 is installed on frame body using the 4th fixing bolt I -10.
Referring to Fig. 8-Figure 10, the self-positioning pre-cut block system II of elasticity includes: the first elastic transmission plane and the second elasticity transmission
Face, the first elastic transmission plane and the second elastic transmission plane form V-type and transmit space, and material is reached with the operating of elastic transmission plane
When bottom end between two elastic transmission planes, it is maintained at vertical state；Bottom end between two elastic transmission planes is equipped with cutter, will
Material cuts in half along long axis direction.
Further include: triangle separator, triangle separator include: the first transport mechanism and the second transport mechanism, described
First transport mechanism and the second transport mechanism form inverted V type arrangement, and dock with the transmission plane in V-type transmission space；It cuts in half
Material transported respectively through the first transport mechanism and the second transport mechanism, material section is contacted with transport mechanism；Described first passes
Send setting position above mechanism and the second transport mechanism that anti-turnover panel is arranged in parallel.
The self-positioning pre-cut block system II of elasticity spatially carries out the omnipotent positioning of dynamic to potato seed, with streamlined cutter II-
06 bumps against, and potato seed is cut in half, the potato seed of valve cutting is then delivered to next link respectively.II -17V type with five pairs,
Middle the top a pair connects transmission system, plays transmission effect, and bottom a pair of V-type rolling is fixed on by a pair of of roller bearing by bearing
II -15 lower part of supporter, these two pair V-type is rolling laminated to support flexible conveyer belt II -16, and flexible conveyer belt II -16 leans on V-type rolling drawing
Open form is at the first elastic transmission plane and the second elastic transmission plane, and two elastic surfaces are because the surface shape that V-type rolls II -17 makes flexibility
Conveyer belt II -16 forms V-type and transmits space, is positioned using V-type positioning principle to potato seed.
Intermediate three pairs of V-types rolling string on three pairs of roller bearings II -28, V-type rolling II -17 and roller bearing II -28 it is concentric can relative rotation,
This three pairs of roller bearing II -28 distinguishes empty set on three pairs of guide rods II -25, connects by spring II -18, spring II -18 and guide rod II -25
With one heart, roller bearing II -28 is vertical with guide rod II -25.Due to the effect of guide rod II -25 and spring II -18, II -28 axis of roller bearing can
Resilient movement is realized along II -25 axis direction of guide rod, i.e. V-type roller bearing line can realize resilient movement, while V along guide rod axis direction
Type rolling II -17 can be freely rotated on roller bearing II -28.Two springs II -26 are that one end is connected to supporter lower end, the other end
It is connected on frame body II -12, so that entire V-type transmission space is had the function of flexible adjustment, to adapt to the relatively large potato seed of volume.
Streamlined II -06 crossbearer of cutter is contour with bottom a pair of of V-type rolling in II -16 bottom of flexible conveyer belt.Triangle separator
Including triangle body II -23, conveyer belt II -21, prevent turning over shell II -19, two conveyer belts II -21 are symmetrically arranged on triangle body II -23
On, inverted V type structure is formed, the potato seed for completing valve cutting is accepted, carries it to Open MV bud eye intelligent recognition stripping and slicing system III,
Prevent that turning over shell II -19 is welded on triangle body II -23, is located at II -21 oblique upper of conveyer belt, prevents potato seed from transporting process in conveyer belt
In the phenomenon that being flipped.
The system is in transmission process, it is desirable that the conveyer belt in the flexible conveyer belt and triangle separator of two sides is transported in opposite directions
Turn, therefore uses gear drive function；And for the energy input of the system, the requirement such as not stringent speed is passed using belt wheel
The power that motor exports can be input in the system by dynamic, sprocket wheel transmission, gear drive.
Motor II -04 output power to the 6th belt wheel II -05, the 6th belt wheel II -05 pass through the 3rd V band II -03 for power
It is transmitted to the 5th belt wheel II -02, the 5th belt wheel II -02 is rotated coaxially with transmission gear II -01 drives flexible conveyer belt II -16 to transport
Turn, II -09 engaged transmission of transmission gear II -01 and second gear, II -10 coaxial rotating of second gear II -09 and the 8th belt wheel,
Power is transmitted to the 7th belt wheel II -07 by the 4th V band II -11, the 7th belt wheel II -07 is rotated coaxially with first gear II -08,
Rotate conveyer belt II -21, first, which connects bolt II -13 and attaching nut II -14, is fixed on frame body II -12 for guide rod II -25
On, the second connection bolt II -22 assembles triangle body II -23, and the 5th fixing bolt II -20 fixes the anti-shell II -19 that turns over
In on triangle body II -23, the first drive bearing II -24 and second transmission bearing II -29 support conveyer belt II -21, the
One spring bearing II -27 and the second spring bearing II -28 are supported flexible conveyer belt II -16 by V-type rolling II -17.
1- Figure 16 referring to Fig.1, Open MV bud eye intelligent recognition stripping and slicing system III is divided for three processes, is righting work respectively
Sequence, Open MV bud eye intelligent recognition process, stripping and slicing process.Whole system is formed by chain III -01 and indent disk III -02
Interval indent disk chain delivery mechanism transmits potato seed, and V-type guide plate III -03 is located at righting station side, the identification of Open MV bud eye
Open MV camera III -13 and stm32 single-chip microcontroller built in device III -04 take pictures to the potato seed for being located at this station, acquire
Bud eye quantity and location information and potato cut the volume after half.
Open MV bud eye intelligent recognition stripping and slicing system accepts the potato seed that the self-positioning pre-cut block system of own elasticity is sent out, and is helping
Potato is placed among indent disk III -02 by positive station using V-type guide plate III -03, in Open MV bud eye intelligent recognition station
Potato seed surface bud eye quantity and location information are acquired using Open MV camera；Stripping and slicing station using streamlined cutter library and
Algorithm instruction in backstage carries out stripping and slicing to heatstroke；
Open MV bud eye intelligent recognition stripping and slicing system includes: interval indent disk chain delivery mechanism, V-type guide plate III-
03, Open MV bud eye identification device III -04, stripping and slicing algorithm data-base, liquid crystal display, streamlined cutter library and air pump；
Wherein, Open MV bud eye identification device includes: that Open MV bud eye identification device support frame III -12, Open MV take the photograph
As head III -13 and small bulbs III -14；Open MV camera III -13 and small bulbs III -14 hang on Open MV bud eye identification dress
It sets in support frame III -12；Small bulbs III -14 are distributed in III -13 two sides of Open MV camera, are Open MV camera III -13
Excellent illumination condition is provided；
Interval indent disk chain delivery mechanism includes: III -01 chain, sprocket wheel III -11, indent disk III -02, transmission shaft；It is interior
Recessed disk III -02 is fixed on chain link by connecting the cooperation of bolt III -09 and attaching nut III -10, by chain-driving indent disk
III -02 intermittent running；
Interval indent disk chain delivery mechanism in the system due to intermittent movement time and displacement request it is stringent, adopt
The required precision of the system is just able to achieve with gear drive, sprocket wheel transmission, toothed belt transmission；It is defeated for the power of the system cylinder
Enter, equipment realizes that its power inputs using air pump.Cylinder used in cutter library in the system can also be used electric putter to realize,
But in view of the effect of stripping and slicing, space layout and working efficiency the problem of, electric putter space occupancy rate is big, and movement velocity is opposite
Cylinder is slow, therefore this programme uses cylinder engine, completes stripping and slicing work.
Bud eye information process real-time display is facilitated operator to observe stripping and slicing effect, so as to timely by liquid crystal display
Equipment is adjusted, realizes optimal stripping and slicing effect；
Streamlined cutter library III -05 is formed by 8 cylinders III -06 are regularly arranged in a ring, inside sets auxiliary positioning frame III -08
And potato seed is positioned on indent disk prior to streamlined cutter, cylinder piston cylinder outermost end welding blade III -07, form cylinder stream
Line style cutter；Cylinder is controlled its movement by relay by solenoid valve, and relay receives the instruction that stripping and slicing algorithm data-base issues
Corresponding solenoid valves are controlled, and then control cylinder movement；Air pump supply cylinder power resources, as streamlined cutter library III-
05 power input.
Cutter lab setting is welded on frame body right above stripping and slicing station.
Working principle: algorithm data-base analyzes bud eye information, picture is divided stripping and slicing region, the line of demarcation in each region is
Lower cutter position, the corresponding cylinder in each position, the corresponding relay of a cylinder, database root are selected according to the region divided
Corresponding relay work is selected, and then controls solenoid valves, cylinder cuts stripping and slicing.
Pin and be positioned on indent disk prior to general who has surrendered's potato seed under cutter before auxiliary positioning frame, after stripping and slicing after in cutter reset,
Stripping and slicing is prevented to be adhered on cutter.
Auxiliary positioning frame is fixed on cutter library lower part by spring, and spring one end connects auxiliary positioning frame, and one end is connected to
On cylinder piston rod, knife seam is provided on auxiliary positioning frame, cutter can be cut by joint-cutting, be resetted.
When stripping and slicing algorithm data-base handles bud eye information, Consideration is comprehensive, guarantees at least to retain two in each stripping and slicing
Bud eye, while requiring stripping and slicing size in a certain range to guarantee the control of stripping and slicing quality at 30 to 50 grams, it is ensured that germination percentage and life
The nutriment of growth process supplies.
Stripping and slicing algorithm data-base built-in algorithm program, handles the bud eye information of acquisition, is analyzed.Based on image recognition
The Open MV machine vision processing technique of middle Stm32F7 is measured by pixel counting method using the powerful library Python and cuts half
The volume of potato afterwards and by color identification and characteristic point monitor related algorithm, in picture using feature find potato seed table
Face bud eye is acquired potato seed surface bud eye quantity and location information, forms image, image is established X-Y coordinate, is being sat
(x, y) position coordinates of color required for returning in mark system and characteristic point, are sent to Stm32F1 master control for location information, right
Information is analyzed and is handled, and several regions are divided the image into.Where determining bud eye according to (x, the y) position coordinates returned
Region comprehensively considers bud eye amount needed for nutriment content and stripping and slicing needed for stripping and slicing is grown are grown and cooks up optimal by programmed algorithm
Stripping and slicing mode, the i.e. line of demarcation of effective coverage are cutter position under streamlined cutter, cylinder movement needed for automation control, to kind
Potato carries out stripping and slicing work.
The detailed process for obtaining potato volume is the pixel number m for measuring diameter, according to the pixel number m of article diameters and admittedly
Determine camera to fixed position object of reference (herein using a square as object of reference) distance L, according toCompared
Example k, ratio k are a definite value, then can be measured according to the pixel number of the diameter of different distance at the top of camera and potato
Distance l, therefore obtain the thickness a=L-l of potato；The area of same similar method measurement potato, be equally it is fixed away from
From L, the pixel number of diameter is similarly m, obtains k according to the diameter R of the object of reference of fixed size and diameter pixel number m2=Rm,
Relationship size s directly proportional to pixel number has s=k according to area2M and different pixel numbers can measure different size Ma Ling
The length and width h, w of potato.According to elliptical volume calculation formulaSince potato is completed to after hemisection, then most
Final volume isMeasure the range after volume according to volume: v>150,100<v<150, v<100, judgement will be into shapes
Four knives are cut, three knives are cut, which kind of cutting method of two knives cut.The positional relationship of each coordinate is determined by the coordinate of bud eye again, then completion is compiled
Number correspondence relay assign 0,1 order, when relay be high point it is flat 1 when trigger, relay is by normally open to normally off.
OLED shows the coordinate of bud eye simultaneously.The method that the determining corresponding relay is issued an order are as follows: by the rectangle including potato
For frame middle position square frame along two diagonal lines, square frame is divided into etc. 8 parts by two vertical and horizontal center lines, is numbered respectively.Horse
Bell potato is in square frame center, detects to obtain the coordinate of bud eye by Open MVCamM7 characteristic point, passes through the serial ports of stm32
Coordinate is transferred to stm32 by USART, when having bud eye to be then calculated as 1 in numbering area, does not have bud eye to be denoted as 0, and 8 data notes are existed
In array, when to cut four knives, to sum to adjacent 2 numbering areas, obtain 4 data, such cutting method has 2 kinds of schemes,
Select 4 the smallest schemes of data difference in 2 kinds of schemes；It similarly cuts three knives and has adjacent 3 numbering areas summation, obtain 3
Data have 8 kinds of schemes, select 3 the smallest schemes of data difference in 8 kinds of schemes；Similarly cutting 2 knives has adjacent 4 numbering areas
Summation obtains 2 data, has 4 kinds of streamlined cutter schemes, chooses two the smallest schemes of data difference in 4 kinds of schemes.Here
The smallest scheme of data difference refers to the maximum value for the bud eye number differences that each region is taken in each scheme；To maximum value into
Row sequence, chooses a smallest scheme preferably.Such as cut three knives and need to divide the image into three pieces, it is divided into 2,3,3,
This point-score has 8 kinds, takes difference to the bud eye in three bulk region any two regions of a point-score, takes a maximum difference
Value, being divided into 8 kinds of three pieces each has a maximum value, and one in 8 maximum values is taken most to be worth；Four knives are cut, two knives are also same
Reason), be equivalent to as far as possible reduce bud eye number between gap.
Cylinder III -06, blade III -07, auxiliary positioning frame III -08, cylinder III -06 are arranged in a ring built in cutter library III -05
Column, blade III -07 are welded in III -06 piston rod head of cylinder, and liquid crystal display real-time display bud eye treatment process is installed on and sets
Outside standby frame body II -12, convenient for users to viewing.Stripping and slicing, stripping and slicing are carried out according to optimal stripping and slicing mode after the reception instruction of cutter library
Preceding auxiliary positioning frame first acts, and potato seed is positioned on indent disk, prevents potato seed shift in position in dicing process, then corresponding gas
Cylinder cuts carry out stripping and slicing simultaneously, prevents from repeatedly cutting the inconsistent phenomenon of joint-cutting.
Referring to Fig.1 5, flood dragon spiral hollow out mixing system IV includes flood dragon spiral hollow out blade IV -03, spice rotation axis
IV -04 and spice cylinder IV -02；Flood dragon spiral hollow out blade IV -03, spice rotation axis IV -04, spice cylinder IV -02 are installed with one heart,
Flood dragon spiral hollow out blade IV -03 is spiraled with spice rotation axis IV -04 for support, with several fine steel ribs, forms hollow out knot
Structure, whole system entrance is low, and outlet is high, and spice cylinder IV -02 is provided with plant ash, and due to the presence of difference in height, plant ash is a large amount of
Concentrate on inlet.When work, stripping and slicing enters system from entrance, as the rotation of spice rotation axis IV -04 drives flood dragon spiral
Hollow out blade IV -03 rotates, and spice is sufficiently mixed with stripping and slicing, after the rotation of flood dragon spiral hollow out blade IV -03 makes stripping and slicing spice
Slowly by realizing that spice sterilizes preservative treatment, extra spice leads to because of the presence of entrance, outlet height difference into system outlet
The hollow out gap for crossing flood dragon spiral hollow out blade IV -03 drains back to inlet, improves spice utilization rate, reduces waste.
The system is of less demanding for speed etc., equal using kinds of drive such as gear drive, belt wheel transmission, gear drives
It can good realization function.
Potato seed stripping and slicing and spice are sufficiently mixed the preservative treatment and life for realizing stripping and slicing by flood dragon spiral hollow out mixing system IV
Long protection；The engraved structure of flood dragon spiral hollow out blade IV -03 can make extra spice be back to the system entrance.
The working principle of device is as follows in the present embodiment:
When user needs to carry out potato seed production of hybrid seeds work, the potato seed got ready concentration is poured into the self-positioning limit feeding system of taper
System I, most of potato seed contacts rotation evacuation cone I -12 first, and rotation evacuation cone I -12 rotates, by depositing for centrifugal force and taper
Potato seed is being dispersed around, carrying I -01 bottom of pot is sent into potato seed, utilizes the U-shaped slideway I-of carrying I -01 bottom of pot
11 pairs of potato seed morphemes are corrected, and achieve the effect that potato seed long axis ray and carrying pot I -01 are tangent；If potato seed reaches carrying pot
Long axis ray and carrying pot I -01 are nontangential when I -01 bottom, then due to the rotation of rotation evacuation cone I -12, potato seed rubs with the conical surface
It wipes, potato seed evolution will necessarily be made tangent to long axis ray and carrying pot I -01；Limit feeding rod I -04 is simultaneously rotated, and is turned
Speed pushes potato seed slowly close to leak hole I -02, to carry out interval feeding lower than rotation evacuation cone I -12；If two adjacent limit feedings
Potato seed has been expired in bar I -04, because the presence of evacuation leaf I -19 and rotation evacuation cone I -12, the rotation for limiting feeding rod I -04, more
More than potato can by be squeezed to two below it is adjacent limit feeding rod I -04 spaces in, and so on.In limit feeding rod I -04
Pushing course in, when half is hanging on leak hole I -02 for potato seed, potato seed is slowly tumbled and is fallen under the center of gravity effect of itself
Leak hole I -02, when tumbling, due to the presence of mask I -17, potato seed will not tumble excessively, and final potato seed falls into bullet with vertical state
The self-positioning pre-cut block system II of property.V-type positioning principle is utilized in the self-positioning pre-cut block system II of elasticity, V-type rolling II -17 forces soft
Property conveyer belt II -16 form V-type and transmit space, by potato seed with vertical state locking, using spring II -18 elasticity in systems
The omnipotent positioning of dynamic is carried out to potato seed, is placed in potato seed axis among system to the greatest extent.Potato seed and flexible conveyer belt II -16
Between frictional force travel downwardly potato seed with the operating of flexible conveyer belt II -16, rush at the streamlined cutter of lower part, will plant
Potato is cut in half.Since there are thickness for streamlined II -06 tail end of cutter, and potato seed is cut open rearward end and also suffers from flexible biography
The impetus of band II -16 is sent, then two valves can respectively enter triangle separator, potato seed section and conveyer belt II -21
Surface fitting, under the drive of the conveyer belt II -21 in triangle separator, two valve potato seeds respectively fall in Open MV bud eye intelligence
It can identify on the indent disk III -02 in stripping and slicing system III, downward, cambered surface is upward for section.At this point, two valve potato seeds are in Open MV bud
The action of eye intelligent recognition stripping and slicing system III is identical, and potato seed exists first under the drive of interval indent disk chain delivery mechanism
Potato seed is placed in the intermediate righting of indent disk III -02, interval indent disk by the guiding role of V-type guide plate III -03 by righting station
The intermittent movement of chain delivery mechanism reaches Open MV bud eye intelligent recognition process, III -04 pair of potato seed cambered surface of Open MV camera
It takes pictures and collects surface bud eye quantity and location information, the information that the processing of stripping and slicing algorithm data-base is collected into guarantees in each stripping and slicing
At least there are two bud eyes, while guaranteeing stripping and slicing size in a certain range to ensure the control of stripping and slicing quality at 30 to 50 grams, it is ensured that
Germination percentage and the supply of the nutriment of growth course；Interval indent disk chain delivery mechanism continues intermittent movement, reaches stripping and slicing process, cuts
Tool magazine III -05 receives action command, and respective cylinder III -06 is selected to cut carry out stripping and slicing, the auxiliary set in cutter library III -05 simultaneously
Locating rack III -08 contacts potato seed prior to blade III -07, and potato seed is positioned on indent disk III -02, impact force when stripping and slicing is prevented
Potato seed position is set to change.After stripping and slicing, with the intermittent movement of interval indent disk chain delivery mechanism, potato seed stripping and slicing is sent to
The entrance of flood dragon spiral hollow out mixing system IV, flood dragon spiral hollow out blade IV -03 rotate, and potato seed stripping and slicing and plant ash are carried out
It is sufficiently stirred, stripping and slicing is exported as the rotation of flood dragon spiral hollow out blade IV -03 is transferred into flood dragon spiral hollow out mixing system
IV -05 place exports another storage；Plant ash passes through flood dragon spiral hollow out blade IV -03 due to the presence of IV -02 difference in height of spice cylinder
Gap return to IV -01 place of entrance, reduce waste, improve spice utilization rate.
Analysis on Mechanism and theoretical calculation below
(1) the self-positioning limit feed system of taper:
Potato seed is during falling into carrying pot U-shaped slideway, there are two types of stress, i.e. positioning states and no-fix state,
But after eventually falling into U-shaped slideway, only a kind of stress, i.e. positioning states.In the following, with two extreme positions to potato seed stress
State is analyzed.
If potato seed is in positioning states, such as Figure 18 (a), major diameter and carrying pot are tangent, the position shape exactly in ideal
State, force analysis is as shown above, and potato seed almost all falls into U-shaped slideway at this time, by gravity G, carries the support of pot inner wall
Power N and N ', there are also the frictional force f of rotation evacuation cone, because in this case, the frictional force f very little of rotation evacuation cone will not be right
The morpheme state of potato seed has an impact, and selection is ignored.Then the support force N and N ' of potato seed gravity G and carrying pot inner wall exist
Component N on vertical directiony、N′yIt balances each other, i.e.,
G=Ny+N′y
Carry the support force N component N in the horizontal direction of pot inner wallxAnd the component N ' of N ' in the horizontal directionxIt balances each other,
I.e.
Nx=N 'x
If potato seed is in no-fix state, such as Figure 18 (b), when minor axis and tangent carrying pot, force analysis is as above
Shown in figure, potato seed at this time is carried the support force N of pot inner wall, the frictional force f and U-shaped slideway of rotation evacuation cone are to kind by gravity G
The frictional force F of potatof.In this case, the power for changing the effect that has an impact to potato seed morpheme state has the frictional force f of rotation evacuation cone
And U-shaped slideway is to the frictional force F of potato seedf, so that potato seed is generated clockwise torque T, under the action of torque T, kind
Potato finally necessarily reaches positioning states.
After potato seed reaches positioning states, if Figure 18 (c) could advance by the promotion of limit feeding rod in U-shaped slideway,
When potato seed is advanced by limit feeding rod thrust, stress is as shown above, in force analysis, kind when comparing positioning states
The power that potato receives has had more limit feeding rod thrust F and U-shaped slideway to the frictional force F of potato seedf, then, we only analyze F and Ff
,
Had by frictional force calculation formula
Ff=μ G=μm g
And the thrust F for limiting feeding rod is provided by servo motor, for the quality of potato, is centainly had
F > > Ff
Therefore, desired effect may be implemented in this system completely.
(2) the self-positioning pre-cut block system of elasticity:
The self-positioning pre-cut block system of elasticity includes that elastic V-type positioning and impact are cut for the processing function of whole equipment potato seed
Valve.
The self-positioning characteristic of V-block is mainly utilized in the realization of the function of the elasticity V-type positioning, to the kind of circular cross-section
Potato is positioned.Shown in the force analysis of potato seed in this role such as Figure 19 (a):
When positioning action of the potato seed by V-block, potato seed by itself gravity G, V-block is to the elastic force F of potato seedN1、
FN2、FN3、FN4, it is f by the frictional force that elastic force generates1、f2、f3、f4, then have,
f1+f2+f3+f4=μ (FN1+FN2+FN3+FN4)
FN1=kx1
FN2=kx2
FN3=kx3
FN4=kx4
Wherein, μ: flexible conveyer belt skin-friction coefficient
K: the coefficient of elasticity of spring
In such a system, it is assumed that potato seed is the ellipsoid of rule, it may be considered that the length variation of four springs is equal, i.e.,
x1=x2=x3=x4, i.e. FN1=FN2=FN3=FN4, i.e. f1=f2=f3=f4。
The direction of frictional force is divided into two kinds of situations, one is when potato seed does not contact streamlined cutter, flexible conveyer belt
The uniform motion under transmission system drive, the linear motion state therefore potato seed remains a constant speed in flexible conveyer belt, flexible conveyer belt
The skin-friction force for acting on potato seed is required for balancing potato seed gravity with meeting expected positioning function, i.e. flexible transmission at this time
The skin-friction force direction that band acts on potato seed is upward.The spring material of this product use carbon spring steel wires C grades, potato seed into
Enter this system and squeeze the spring of V-type rolling when being compressed, elastic force caused by the coefficient of elasticity k of material production spring is finally made
It can satisfy equilibrium condition with the frictional force in potato seed, i.e.,
f1+f2+f3+f4=G
Another situation is under the drive of flexible conveyer belt, and potato seed rushes at streamlined cutter and cut by streamlined cutter
Process, such as Figure 19 (b), this process only analyzes the component effect in each power in the vertical direction, because of the component of horizontal direction
The influence realized in the process for function can be ignored.At this point, the gravity for relying solely on potato seed is obviously insufficiently resistant to flow
Line style cutter to the resistance F ' of potato seed potato seed to be cut completely through, so flexible conveyer belt acts on the frictional force in potato seed at this time
External force is served as, assisted gravity cuts potato seed, and then the equilibrium condition of power is from becoming downward upwards in direction:
f1+f2+f3+f4+ G=F '
From the above equation, we can see that if desired the mechanism realizes desired effect, flexible conveyer belt is needed to act on the friction in potato seed
Power meets:
(f1+f2+f3+f4)>(F’-G)
Need
Through theoretical calculation, potato seed causes the stroke of spring to change satisfaction greater than selected flexible conveyer belt after entering the mechanism
It is calculated with spring material parameterValue.
(3) Open MV bud eye intelligent recognition stripping and slicing system:
The work of this system is broadly divided into three processes, i.e. righting, Open MV bud eye intelligent recognition, stripping and slicing.In righting work
Position and requirement of the Open MV bud eye intelligent recognition station for structural parameters be not stringent, will not influence overall work effect, but
It is for stripping and slicing station, the arrangement of inside cylinder and the control of stroke are particularly important.
Stripping and slicing station is cyclic annular regularly arranged downward by 8 cylinder piston rods, and the equal welding blade composition of cylinder head is streamlined
Cutter library.According to the working condition of stripping and slicing station, the determination of cylinder stroke and thrust determines the quality of stripping and slicing quality.In stripping and slicing
It is multiple that 20 × 125S of MAL U LB double action type cylinder, PB 16 × 125S U LB may be selected due to the limitation of spatial position in work
Ejector half cylinder, PSB 16 × 125S U LB single action extrusion type cylinder, the double acting type cylinder of MA 16 × 125S U LB, MAR 16 ×
The multiple types cylinders such as the double acting type cylinder of 125S U LB, and consider economic factor, MAL 20 × 125S U LB double action type gas
Cylinder is relatively suitable, specific works parameter such as the following table 1.
Table 1.MAL 20 × 125S U LB double action type cylinder operation parameter
Stroke S because selecting piston rod is 125mm, and control errors, within 1mm, then design is worked as cylinder and do not extended out
In the case where, the blade of blade and the linear distance of indent pan bottom are about (1+0.01) S, to ensure to completely cut through potato seed.
When stripping and slicing works, cylinder piston rod carries out extending action, and blade is pushed to carry out stripping and slicing, and cylinder piston rod exports at this time
Thrust be
Wherein, p1: rodless cavity pressure
p2: rod chamber pressure
A1: the effective work area of rodless cavity
A2: the effective work area of rod chamber
D: piston diameter
D: diameter of piston rod
Final MAL 20 × 125S LB double action type cylinder can produce the push-pull effort of 21~25kg, fully meets potato seed and cuts
The requirement of block.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (10)
1. the intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification characterized by comprising feed system, pre-
Stripping and slicing system, bud eye intelligent recognition stripping and slicing system and mixing system；
The feed system is connect with pre-cut block system, and pre-cut block system is connect with bud eye intelligent recognition stripping and slicing system, bud eye intelligence
It can identify that stripping and slicing system is connect with mixing system；The interval such as material to be processed of packaging is sent into pre- stripping and slicing system by the feed system
System, the material received is cut in half by the pre-cut block system, and the material of incision is respectively sent to bud eye intelligent recognition
Stripping and slicing system；
The bud eye intelligent recognition stripping and slicing system includes: bud eye intelligent recognition station and stripping and slicing station；The bud eye intelligent recognition
Station acquires the volume after surface of material bud eye quantity, location information and material cut half using camera, according to collected
Information determines stripping and slicing quantity and cutter scheme；The stripping and slicing station carries out stripping and slicing to material according to determining scheme；
The material block that stripping and slicing is completed enters mixing system, and spice and material block are sufficiently mixed by the mixing system.
2. a kind of intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification as described in claim 1, feature
It is, the bud eye intelligent recognition station cuts half using camera acquisition surface of material bud eye quantity, location information and material
Volume afterwards determines stripping and slicing quantity and cutter scheme according to collected information, specifically:
The judgement of volume range belonging to volume after cutting half according to material needs the quantity of stripping and slicing；
Minimum rectangle frame comprising material is divided into the subregion of setting quantity, whether includes that bud eye carries out to each subregion
Mark；
The quantity of stripping and slicing as needed, merges adjacent subarea domain, guarantees that the region after merging includes the bud of setting quantity
Eye；
The smallest scheme of bud eye quantity difference is chosen after merging in each combined region as final stripping and slicing scheme.
After selection combining, the smallest scheme of the difference of bud eye quantity included in all subregion is as final stripping and slicing scheme.
3. a kind of intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification as described in claim 1, feature
It is, the bud eye intelligent recognition station includes: parallel arrangement of two transport mechanisms, the transmission of each transport mechanism
Take several recessed disks of setting；In the top setting position of two transport mechanisms, bud eye identification device, the bud eye identification dress are set
It sets including video camera, light compensating lamp and single-chip microcontroller, after cutting half by video camera acquisition material bud eye quantity, location information and material
Volume；And collected information is sent to single-chip microcontroller；
The stripping and slicing station includes: cutter library, and cylinder, blade and auxiliary positioning frame built in cutter library, cylinder is arranged in a ring, knife
Piece is welded in cylinder piston club head；Auxiliary positioning frame is fixed on cutter library lower part by spring, and spring one end connection auxiliary is fixed
Position frame, one end is connected on cylinder piston rod；
Preferably, V-type guide plate is additionally provided in the transport mechanism, the V-type guide plate is arranged close to recessed disk position, will fall into
Material righting in recessed disk is in recessed disk centre position.
4. a kind of intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification as described in claim 1, feature
It is, the feed system includes carrying pot, and the carrying pot bottom is arranged to U row groove, and the groove setting position is equipped with
Leak hole；Coaxially arranged evacuation leaf, rotation evacuation cone and limit feeding rod are successively arranged in the carrying pot from top to bottom；It is described
Evacuation leaf is connect with carrying pot, and the evacuation leaf is arranged on the conical surface of rotation evacuation cone；The rotation evacuation cone and limit
Feeding rod differential rotation in the same direction, rotation evacuation cone revolving speed are faster than limit feeding rod；
By the rotation of rotation evacuation cone, material and conical surface friction make material position be converted into its long axis ray and carrying pot phase
It cuts；Material is sent into carrying pot bottom groove by the rotation of rotation evacuation cone, is corrected using the groove to potato seed morpheme；Limit
Position feeding rod rotation, pushes material to leak hole, realizes interval feeding.
5. a kind of intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification as claimed in claim 4, feature
It is, the limit feeding rod is connect with hollow shaft one end, and the rotation evacuation cone is connect with central axis one end, the hollow shaft
It covers outside central axis, the hollow shaft other end passes through bearing and center axis connection；
The hollow shaft be equipped with the first driving wheel, the central axis be equipped with the second driving wheel, first driving wheel with set
It sets the third driving wheel on indirect drive axis and constitutes transmission mechanism, second driving wheel and setting are in the indirect drive axis
On the 4th driving wheel constitute transmission mechanism；The indirect drive axis is connect with servo motor；By adjusting the transmission of driving wheel
Than adjusting the rotational speed difference of rotation evacuation cone with limit feeding rod.
6. a kind of intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification as claimed in claim 4, feature
It is, baffle is connected with above the leak hole, the material that the baffle is configured to only allow limit feeding rod to promote is by baffle
Open end enters leak hole.
7. a kind of intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification as described in claim 1, feature
It is, the pre-cut block system includes: the first elastic transmission plane and the second elastic transmission plane, the described first elastic transmission plane and the
The V-type that two elastic transmission planes forms transmits space, and material reaches between two elastic transmission planes with the operating of elastic transmission plane
When bottom end, it is maintained at vertical state；Bottom end between described two elasticity transmission planes is equipped with cutter, and material is cut along long axis direction
Into two.
8. a kind of intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification as claimed in claim 7, feature
It is, further includes: triangle separator, the triangle separator include: the first transport mechanism and the second transport mechanism, described
First transport mechanism and the second transport mechanism form inverted V type arrangement, and dock with the transmission plane in V-type transmission space；It cuts in half
Material transported respectively through the first transport mechanism and the second transport mechanism, material section is contacted with transport mechanism；Described first passes
Send setting position above mechanism and the second transport mechanism that anti-turnover panel is arranged in parallel.
9. a kind of intelligent production of hybrid seeds device based on multi-stage self-adaptive positioning and bud eye identification as described in claim 1, feature
Be, the mixing system includes: spice cylinder, the spice rotation axis, flood dragon spiral hollow out blade in spice cylinder, and with mix
Barrel coaxial arrangement；The flood dragon spiral hollow out blade is support with spice rotation axis, is spiraled using several bars, is formed
Engraved structure；The mixing system entrance is lower than outlet, and spice cylinder is interior to be equipped with spice, after material block enters spice cylinder, in entrance
Place is mixed with spice, by the rotation of flood dragon spiral hollow out blade, so that material block is sufficiently mixed with spice, and by material block
Turn to outlet port.
10. a kind of intelligent producing method for seed based on multi-stage self-adaptive positioning and bud eye identification characterized by comprising
The interval such as material to be processed cuts in half；
To the material to cut in half, surface of material bud eye quantity, location information and material are acquired respectively and cuts the volume after half, root
Stripping and slicing quantity and cutter scheme are determined according to collected information；
Stripping and slicing is carried out to material according to determining scheme；
The material block that stripping and slicing is completed is sufficiently mixed with spice, realizes the disinfection preservative treatment to material.
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| PCT/CN2019/114094 WO2020238001A1 (en) | 2019-05-28 | 2019-10-29 | Apparatus and method for smart seed production employing multi-level adaptive positioning and eye identification |
| ZA2021/06682A ZA202106682B (en) | 2019-05-28 | 2021-09-09 | Intelligent seed production device and method based on multi-stage adaptive positioning and bud eye recognition |
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| CN111699779A (en) * | 2020-06-17 | 2020-09-25 | 青岛理工大学 | Intelligent seed production device and method based on multistage screening and bud eye identification |
| WO2020238001A1 (en) * | 2019-05-28 | 2020-12-03 | 青岛理工大学 | Apparatus and method for smart seed production employing multi-level adaptive positioning and eye identification |
| CN113170912A (en) * | 2021-06-07 | 2021-07-27 | 玉林师范学院 | Passion fruit pulp taking method and device |
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| CN114128579A (en) * | 2021-12-12 | 2022-03-04 | 淄博市农业科学研究院 | Water and fertilizer accurate utilization cultivation method for potato in bud orientation seeding |
| CN114631418B (en) * | 2022-04-28 | 2024-01-26 | 甘肃农业大学 | Blocky potato seeding device |
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| US4141390A (en) * | 1977-12-09 | 1979-02-27 | Weyerhaeuser Company | Optical electronic seed sowing system |
| CN208133105U (en) * | 2018-05-09 | 2018-11-23 | 山东农业大学 | A kind of seed potato automatic dicer |
| CN109220053B (en) * | 2018-09-30 | 2020-08-04 | 江南大学 | Whole-sugarcane seed cutting device and method based on visual recognition |
| CN109089467A (en) * | 2018-09-30 | 2018-12-28 | 青岛理工大学 | Integrate the potato seed processor of precisely screening, intelligent recognition stripping and slicing and spice |
| CN110100525A (en) * | 2019-05-28 | 2019-08-09 | 青岛理工大学 | Intelligent production of hybrid seeds device and method based on multi-stage self-adaptive positioning and bud eye identification |
-
2019
- 2019-05-28 CN CN201910452452.6A patent/CN110100525A/en not_active Withdrawn
- 2019-10-29 WO PCT/CN2019/114094 patent/WO2020238001A1/en active Application Filing
-
2021
- 2021-09-09 ZA ZA2021/06682A patent/ZA202106682B/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238001A1 (en) * | 2019-05-28 | 2020-12-03 | 青岛理工大学 | Apparatus and method for smart seed production employing multi-level adaptive positioning and eye identification |
| CN111699779A (en) * | 2020-06-17 | 2020-09-25 | 青岛理工大学 | Intelligent seed production device and method based on multistage screening and bud eye identification |
| CN113170912A (en) * | 2021-06-07 | 2021-07-27 | 玉林师范学院 | Passion fruit pulp taking method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202106682B (en) | 2021-10-27 |
| WO2020238001A1 (en) | 2020-12-03 |
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