CN207948098U - A kind of high-efficient automatic rice industrial precise sowing seedling production line - Google Patents
A kind of high-efficient automatic rice industrial precise sowing seedling production line Download PDFInfo
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- CN207948098U CN207948098U CN201720984465.4U CN201720984465U CN207948098U CN 207948098 U CN207948098 U CN 207948098U CN 201720984465 U CN201720984465 U CN 201720984465U CN 207948098 U CN207948098 U CN 207948098U
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Abstract
The utility model discloses a kind of high-efficient automatic rice industrial precise sowing seedling production line, including automatically for disk device, intelligent constant precision seed metering device, automatic disc stack device.This production line can disposably complete seedling disk, and feed, bed soil lay and strike off cleaning, water drenching spray, constant precise sowing, table soil lay and strike off cleaning, seedling disk automatic piling process one by one；The production line can realize intelligent constant to row, to cave and broadcast sowing sowing, both super hybridized rice and hybrid paddy rice Low seeding rate precise sowing requirement had been met, the conventional Rice amount of broadcasting sowing greatly is applicable in again to require, based on embedded system and machine vision technique, the intelligent constant precision seed metering device of the performance detection regulating system containing sowing is had developed, it can be achieved that application rate detects in real time, according to performance data formation " closed-loop control " feedback signal, reach that the amount of broadcasting is constant, Intelligentized regulating and controlling, operation quality stablizing effect.The utility model is multiple functional, strong applicability, and production efficiency is high, saves labour, has popularizing application prospect.
Description
Technical field
The utility model is related to agricultural machinery technological field, more particularly to a kind of high-efficient automatic rice industrial precision is broadcast
Kind seedling production line.
Background technology
Rice is one of three big staple food crop of China, is always occupied highly importantly in China's grain-production
Position, is responsible for the weighty responsibility for ensuring national food security.Rice Production entire mechanization is transformation Rice Production mode, is improved
The important channel of rice integrated production capacity.
Currently, planting mechanization link is that Rice Production entire mechanization is developing " bottleneck ".Industrial sprout cultivation is for I
One of the main attack technology of state's Mechanization In Rice Sowing And Planting development, is also adaptable to a kind of concentration seedling raising method of large-scale production, by
In its high-quality and high-efficiency, space can be efficiently used, is more and more paid attention in China's actual production, seedling-cultivation plate of rice dress
Standby technology and automatization level are also stepping up.More complete sowing seedling production line mainly include seedling disk feed, shop fixtures soil,
Compacting, sowing (broadcast sowing, drilling, Precision Seeding) cover table soil, sprinkle water, fold the critical processes such as seedling disk.Foreign countries are with mechanization direct-seeding planting
Based on the equipment of seedling-cultivation plate of rice sowing developed of American-European countries it is fewer, and be used for the plants such as vegetables and flowers
Greenhouse seedling-cultivation plate sowing production line there are many, such as B1ackmore System, Marksman types, operation quality compared with
Good, function is complete, and the degree of automation is higher.The seedling-cultivation plate of rice production line in Asia is relatively more, as Japan Jing Guan, Kubo field,
There are the seedling planting equipment of oneself in the Co., Ltd. such as day clear, Mitsubishi, exquisite workmanship, high degree of automation, but expensive,
The seedling-cultivation technique level of South Korea is close with Japan, but the seedling-cultivation technique for industrial crops such as vegetables is preferable.
The country develops rice mechanization seedling equipment since the 1980s, in early days mainly for routine
Rice, is usually used the rice nursing seedlings seeding production line that the mechanical seeder of traditional big amount of broadcasting is core technology, which has
The features such as simple in structure, efficient, but its sowing quantity is big, and wound kind is serious.It is current then mainly using oscillatory type or vibration combine gas
The seeder of power formula principle, seeding accuracy is good, can meet the defective ejaculation amount sowing of hybrid paddy rice, but seeder is quantitative for kind of a mode
Generally directly rice seedling is damaged because of excessive extruding and kneading between mechanical friction seed and seed for kind using sheave or plants case
Hinder heavier, the impurity such as broken bud of generation influence very big (blocking sucker or obstruction movable passageway) sowing performance.
Although rice (super hybridized rice, hybrid paddy rice, conventional Rice) the seedling technique of different cultivars is substantially close to that is, using paving
The operations such as subsoil, sowing, water drenching, earthing, cleaning, but there are larger differences (to surpass in terms of the sowing agronomy of each specific rice
Grade hybrid paddy rice：1~2 plant/cave, hybrid paddy rice：1~4 plant/cave, conventional Rice：3~6 plants/cave).Therefore, it is necessary to existing seedling-cultivation plate
Implanted device reinforces technological improvement, for the seedling technological requirement of different rice varieties, works out function admirable, reliable operation
Precise seeder studies the synchronization seeding and control system and paving/covering device of simpler practicality, meets new varieties high yield as early as possible
The plate seedling raising of rice sows demand.
Hybrid paddy rice accounts for about the 50% of China's Monitoring of Paddy Rice Plant Area.Hybridize rice growing and require few seedling thin planting, early to insert early hair, this makes
Low seeding rate precise sowing is needed when obtaining hybrid paddy rice seedling, ensures 2-3/cave.But existing seeding apparatus is " opened loop control " system,
Lack the complete equipment that the seeding quality in seedling disk is carried out on-line checking and is timely fed back on sowing control mechanism, lacks
The intelligent precise constant seeding apparatus of " closed loop feedback control ".It is therefore desirable in seeding process to the bunch planting in each seedling disk
Kind is measured and is accurately detected, and finds sowing state change in time, foundation is provided subsequently to regulate and control application rate or reseeding work, to protect
It is consistent per cave seed number on card seedling disk, realizes intelligent precise constant seeding operation.
In view of existing rice nursing seedlings seeding production line is for for disk and taking disk ring section mainly by manually being put one by one
Disk and disk is taken, labor intensity is big, easily causes fatigue damage, seriously restricts industrial sprout cultivation production efficiency, so needing to design
Seedling disk is automatically for disk and automatic disc stack device.Although facilitate carrying using hard seedling-cultivation plate at present, automated job easy to implement,
But hard seedling disk price general charged lacks economic and practical in 10 yuan/or more, high expensive.Therefore, it is planted from economy and light simplify
Training angle is set out, and it is that future development becomes to carry out seedling using soft seedling disk (PVC is soft, and seedling disk price is relatively low, only 0.3~0.8 yuan /)
Gesture.Therefore, research is directed to the automatic for disk and automatic disc stack device of soft seedling disk, to promoting the practicability of seedling planting production line
It is of great significance with economy.
Utility model content
The main purpose of the utility model is to propose that one kind is multiple functional, and strong applicability, manufacturing cost is low, production efficiency
Height saves labour's high-efficient automatic rice industrial precise sowing seedling production line, it is desirable to provide high-efficient automatic rice factory
Change precise sowing seedling production line automation level and production efficiency.
To achieve the above object, the utility model proposes a kind of high-efficient automatic rice industrial precise sowing seedling productions
Line includes seedling disk successively automatically for disk device, intelligent constant precision seed metering device, the automatic disc stack device of seedling disk.
Preferably, the seedling disk includes automatically the first rack for disk device, and first rack top surface is from input terminal to defeated
Outlet is equipped with seedling disc guide successively and seedling disk puts off mechanism；The machine frame inside be equipped with the first rubber rolling conveying mechanism and
Second rubber rolling conveying mechanism, the first rubber rolling conveying mechanism power wait for that coil motor inputs by first, described second
Rubber rolling conveying mechanism power for coil motor by providing；It is additionally provided with the first detection inside the first rubber rolling conveying mechanism
For disk sensor, mechanism, the second rubber rolling conveying are put off equipped with seedling disk above the second rubber rolling conveying mechanism
In-house to be equipped with the second detection for disk sensor, the seedling disk puts off the in-house third that is equipped with and detects for disk sensor, institute
State be equipped with below the first rack the first control system waited for respectively with described first coil motor, it is described for coil motor, described first examine
It surveys and is electrically connected for disk sensor for disk sensor, third detection for disk sensor, second detection, first detection is for disk
Sensor detection is positioned over the seedling disk on the first rubber rolling conveying mechanism and controls institute as first control system
The signal source of the first rubber rolling conveying mechanism work is stated, second detection is passed for disk sensor and third detection for disk
Sensor cooperation detection overlapping seedling disk delivery situation simultaneously controls the first rubber rolling conveyer as first control system
By the signal source of seedling disk feed one by one, the seedling disk puts off mechanism lower part and drives lifting to refer to rotation equipped with gear drive structure,
It is additionally provided with below first rack for the air compressor that circles or whirl in the air through tracheae to the lifting confession under directions gas so that the lifting refers to
It swings and is connected to the edge of penultimate seedling disk to promote top whole seedling disk.
Preferably, the intelligent constant precision seed metering device includes the second rack, above second rack from one end to
The other end is respectively equipped with bed soil laying device, bed soil strikes off clearing apparatus, sprinkle water installations, vibration precision seed metering device, constant
Sowing regulator control system, table soil laying device and table soil strike off clearing apparatus；Below second rack from one end to the other side
It is respectively equipped with central control system, is set to the bed soil laying device and the bed soil strikes off immediately below between clearing apparatus
Earth collecting hopper, the collection kind slot being set to below the constant sowing regulator control system, is set the drip pan being set to below sprinkle water installations
The earth collecting hopper that is placed in below the table soil laying device is set to the table soil and strikes off earth collecting hopper below clearing apparatus；It is described
It is additionally provided with main motor below second rack, power drive is carried out to multiple devices by transmission chain.
Preferably, the bed soil laying device includes the bed soil case equipped with soil, and bed soil bottom portion is equipped with opening, institute
It states bed soil case surface bed soil amount adjusting door covering opening is installed and adjusts bed soil burst size, bed soil bottom portion is equipped with driving
Line shaft is by chain wheel drive；The table soil laying device includes the earthing case equipped with earthing, and earthing bottom portion is equipped with earthing
Amount adjusts door to control earthing burst size；It includes link that the bed soil, which strikes off clearing apparatus, and the link is internally provided with biography
Moving axis swings hairbrush to brush flat bed soil；Sprinkle water installations device includes the water pump being connected with external water source, the water
Pump is connected by water pipe with hydraulic-pressure regulating valve, and the hydraulic-pressure regulating valve is to soil shower water.
Preferably, the vibration precision seed metering device is equipped with vibratory chamber and spiral spoon formula sheave for kind of device and vibrates even
Kind device two parts composition；The vibratory chamber and spiral spoon formula sheave for kind of device mainly by container body of outer cover, vibration component, lead
Kind of plate and spiral spoon formula sheave composition, the spiral spoon formula sheave be mainly made of spiral sheave and spiral spoon formula fluted roller shaft and
Concentric installation；Described even kind of device of vibration is mounted on vibration seed room with spiral spoon formula sheave for kind of a device rear portion, mainly by even
Kind vibrator, V-groove plate and trapezoidal plate composition, to adapt to variety classes seedling disk, different seedling disk specifications and different seedling disk materials
Precision broadcast sowing, drilling, bunch planting, and the notch on V-groove plate can be adjusted, replace needed for vibration plate.
Preferably, the vibration plate is the A types disk with 12 slots, the Type B disk with 13 slots, the c-type disk with 14 slots, has
The D types disk of 15 slots, the F types disk with 18 slots, the G types disk with 20 slots, does not have slot H-type disk at the E types disk with 16 slots.
Preferably, the automatic disc stack device of the seedling disk includes third rack, and being provided with seedling disk above the third rack leads
To device, seedling disk stack device；The third central rack sets gradually leading portion rubber rolling conveying mechanism and back segment rubber rollers
Take turns conveying mechanism；It is disposed with disc stack control system and lifting cylinder, institute from one end to the other side below the third rack
It states and is additionally provided with second below third rack and waits for coil motor, disc stack motor and disc stack air compressor, described second waits for coil motor
The leading portion rubber rolling conveying mechanism, the disc stack motor is driven to drive the back segment rubber by transmission chain by transmission chain
Roller conveyor structure, the air compressor are connected by tracheae with the disc stack air compressor, the leading portion rubber rolling
Conveying mechanism conveys seedling disk to the back segment rubber rolling conveying mechanism one by one, and the disc stack air compressor is to the lifting
Multiple seedling disks are lifted or decline to stack seedling disk from bottom to top by cylinder gas supply, the back segment rubber rolling conveying mechanism
Certain amount seedling disk will be stacked to convey outward.
Preferably, setting detection disc stack sensor is electrically connected with the control system below the seedling disk stack device, institute
It states and is additionally provided with soil leakproof cover board in the middle part of seedling disk stack device and can be covered in seedling disk top surface.
Preferably, the first rubber rolling conveying mechanism, the second rubber rolling conveying mechanism, leading portion rubber rolling
Conveying mechanism and back segment rubber rolling conveying mechanism are equipped with the rubber wheel being set at equal intervals along horizontal direction on the inside of rack
Transmission shaft, the rubber wheel shaft middle part are cased with several rubber wheels, and the rubber wheel both ends of the drive shaft is stuck in rack respectively
It is driven in the semiclosed groove of side and by carrier chain and is driven.
Preferably, when the seedling disk is soft seedling disk, the soft seedling face of trying to get to the heart of a matter can mating composite pallet be integrated use.
Technical solutions of the utility model have the advantages that compared with prior art：
The high-efficient automatic rice industrial precise sowing seedling production line of technical solutions of the utility model can be to seedling disk
Progress can disposably complete the feed one by one of rice seedling disc, bed soil is laid, bed soil strikes off cleaning, water drenching spray, constant precision are broadcast
Kind, table soil are laid, table soil strikes off the processes such as cleaning and seedling disk automatic piling.Composite pallet can be increased, realize that soft modeling seedling disk is made
Industry meets domestic light and simple cultivation technique requirement, realizes that the seedling disk of variety classes, different size and different materials carries out precision and spreads
Broadcast, drilling, bunch planting.It is applicable to the seedling planting fluviation of the various seedling disk such as super hybridization rice, hybrid paddy rice, conventional Rice simultaneously,
It is applicable to the hole plate seedling growth flowing water sowing of vegetables, flowers and other crops, therefore is with a wide range of applications.
The high-efficient automatic rice industrial precise sowing seedling production line sowing performance of technical solutions of the utility model is good,
It can reach super hybridized rice disc type：1-3/cave, qualification rate is more than 94%, and hole rate is less than 0.8%；Hybrid paddy rice blanket disk or
Person's bowl body blanket disk：4-8/lattice, qualification rate is more than 95.8%, hole rate 0；Conventional Rice blanket disk or bowl body blanket disk：
3-9/cave, qualification rate is more than 93.8%, and sowing hole rate is 0.By sowing weight metering：25-150 grams/disk (adjustable), error
Less than 1.5%, seed percentage of damage is less than or equal to 0.3%.The bed soil discharge capacity stability coefficient of variation of the production line is less than 15%；Kind
The sub- thickness of earth covering stability coefficient of variation is less than 25%.
The high-efficient automatic rice industrial precise sowing seedling production line of technical solutions of the utility model based on insertion
The online sowing performance detection of formula computer and machine vision predicts the amount of broadcasting, and forms feedback control signal, realizes that constant precision is broadcast
Kind auto-control.It is broadcast using embedded computer and machine vision and BP neural network progress super hybridized rice, hybrid paddy rice cave/lattice
Measure detection technique, to acquisition image sequence fixed point detection, extract connected region characteristic parameter, establish BP neural network seedling disk cave/
Lattice quantity detection model predicts the amount of broadcasting with by detection performance, feeds back to the amount of broadcasting regulator control system, it is accurate to implement seedling production line constant
Sow auto-control.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model high-efficient automatic rice industrial precise sowing seedling production line；
Fig. 2 is the utility model seedling disk automatically for the structural schematic diagram of disk device；
Fig. 3 is the utility model seedling disk automatically for the vertical view of disk device；
Fig. 4 is the structural schematic diagram of the utility model intelligence constant precision seed metering device；
Fig. 5 is the vertical view of the utility model intelligence constant precision seed metering device；
Fig. 6 is the structural schematic diagram of the automatic disc stack device of the utility model rice seedling disc；
Fig. 7 is the vertical view of the automatic disc stack device of the utility model rice seedling disc；
Fig. 8 is the work flow diagram of the utility model high-efficient automatic rice industrial precise sowing seedling production line；
Fig. 9 is the internal structure schematic diagram of the utility model vibratory chamber and spiral spoon formula sheave for kind of device；
Figure 10 is the utility model vibratory chamber and spiral spoon formula sheave for kind of a device fragmentary cross-sectional view；
Figure 11 is the utility model vibratory chamber and spiral spoon formula sheave for kind of a device internal structure vertical view；
Figure 12 is the internal structure schematic diagram that the utility model vibrates even kind of device；
Figure 13 is the vertical view that the utility model vibrates even kind of device；
Figure 14 is the internal structure schematic diagram that the utility model constant sows regulator control system；
Figure 15 is the internal structure schematic diagram of the utility model bed soil laying device；
Figure 16 is the structural schematic diagram of the utility model sprinkle water installations.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
The utility model proposes a kind of high-efficient automatic rice industrial precise sowing seedling production lines.
Fig. 1 is referred to, in the high-efficient automatic rice industrial precise sowing seedling production line of the utility model embodiment
In, including the seedling disk being sequentially connected is automatically for disk device 1, intelligent constant precision seed metering device 2, the automatic disc stack device of rice seedling disc
3。
Fig. 2, Fig. 3 and Fig. 8 are referred to, the seedling disk of the utility model embodiment includes automatically the first rack for disk device 1
101,101 top surface of the first rack is equipped with seedling disc guide 102 successively to output end from input terminal and seedling disk puts off mechanism 105,
The seedling disc guide 102 of the present embodiment is two parallel opposite guide plates, and guide plate is fixed on the upper of the first rack 101
Side, and guide plate is equipped with adjusting bolt, and distance can carry out positioning adjusting by adjusting bolt between guide plate, pass through adjusting
Distance is convenient for the adjusting to seedling disk transportational process line position and is transported convenient for seedling disk between bolt adjustment positioning can make guide plate.
The first rubber rolling conveying mechanism 114 and the second rubber rolling conveying mechanism 115 of the present embodiment are set to the first rack 101
Inside, and the first rubber rolling conveying mechanism 114 and the second rubber rolling conveying mechanism 115 are internally provided with along horizontal direction
It is set to the rubber wheel shaft 113 of 101 inside of the first rack at equal intervals, if 113 middle part of rubber wheel shaft is cased with dry rubber substance
Wheel 112,113 both ends of rubber wheel shaft are stuck in respectively in the semiclosed groove of 101 medial surface of the first rack and by carrier chain
Drive transmission.In the present embodiment, the first rubber rolling conveying mechanism 114 waits for the driving transmission of coil motor 111, the second rubber by first
Roller conveyor structure 115 is driven for coil motor 107 to be driven.Second rubber rolling, which conveys, to be put off above 115 mechanisms equipped with seedling disk
Mechanism 105, it includes frame that seedling disk, which puts off mechanism 105, and being equipped with gear drive 104 below frame makes lifting refer to 103 certain
It is swung in range.The first detection is additionally provided with inside first rubber rolling conveying mechanism 114 for disk sensor 110, the second rubber
Rubber roller wheel conveying mechanism 115 is internally provided with the second detection for disk sensor 109, and seedling disk puts off mechanism 105 and is internally provided with third inspection
It surveys for disk sensor 106, coil motor 111 is waited for, for disk in 101 lower section of the first rack with first respectively equipped with the first control system 108
The detection of motor 107, first is electrically connected for disk sensor 109, third detection for disk sensor 106 for the detection of disk sensor 110, second
It connects, the first detection is detected for disk sensor 110 is positioned over seedling disk 216 on the first rubber rolling conveying mechanism 114 and as the
One control system 108 controls the signal source of the first rubber rolling conveying mechanism 114 work, and the second detection is for 109 He of disk sensor
Third detection coordinates detection overlapping seedling disk delivery situation for disk sensor 106 and controls the first rubber as the first control system 108
By the signal source of the feed one by one of seedling disk 216, seedling disk 216 puts off mechanism lower part and is equipped with gear drive machine rubber roller wheel conveying mechanism 114
Structure 104 drives lifting to refer to 103 rotations, and 101 lower section of the first rack is additionally provided with for the air compressor 116 that circles or whirl in the air through tracheae to lifting
Refer to 103 to supply so that lifting refers to swing and is connected to the edge of penultimate seedling disk 216 to carry top whole seedling disk 216
It rises.
Fig. 2, Fig. 3 and Fig. 8 are referred to, the seedling disk of the utility model embodiment is for the operation principle of disk device 1 automatically：
The seedling disk being stacked is positioned on the first rubber rolling conveying mechanism 114 by staff, and the first detection supplies
Disk sensor 110 waits for after having detected seedling disk to 108 feedback signal of the first control system, the first control system 108 control first
111 transmission chain of coil motor drives the rubber wheel shaft 113 of the first rubber rolling conveying mechanism 114, outside rubber wheel shaft 113
The rubber wheel 112 that circumferential surface is cased with drives the seedling disk that whole disk is superimposed together to be conveyed to the second rubber rolling conveying mechanism 115, and second
Detection has detected after seedling disk for disk sensor 109 to 108 feedback signal of the first control system, the control of the first control system 108
The rubber wheel 112 on the rubber wheel shaft 113 of the second rubber rolling conveying mechanism 115 is driven for coil motor 107, when whole folded seedling
Disk is transported to the second rubber rolling conveying mechanism 115, and the first control system 108 control first waits for that coil motor 111 stops rotating, from
And the first rubber rolling conveying mechanism 114 is stopped.Third detection detects after seedling disk for disk sensor 106 to the first control
108 feedback signal of system processed, the control driving lifting of gear drive 104 of the first control system 108 refer to 103 and are rotated down and support
It is all jacked up in the seedling disk edge of seedling disk layer second from the bottom, and by other seedling disks above the seedling disk, the seedling disk of the bottom then passes through
Second rubber rolling conveying mechanism 115 is conveyed to intelligent constant precision seed metering device 2, and penultimate seedling disk is with lifting
Finger 103 rotates falls within 115 top surface of the second rubber rolling conveying mechanism again, and lifting refers to 103 constantly rotations thus certainly by seedling disk
It is upper down by the second rubber rolling conveying mechanism 115 individually conveyed to intelligent constant precision seed metering device 2.
The seedling disk of the utility model embodiment is controlled by multiple detections for disk sensor and first for disk device 1 automatically
The detection of system 108 controls, and realizes and puts off mechanism 105 in action one by one, steadily for the seedling disk in disk device 1 automatically to seedling disk
Feed is orderly carried out, the work of coil motor 111 is waited for by control first, realizes effectively standby disk effect.
Fig. 4, Fig. 5 and Fig. 8 are referred to Figure 15, the intelligent constant precision seed metering device 2 of the utility model embodiment wraps
The second rack 201 is included, 201 top of the second rack is respectively equipped with bed soil laying device 203 from one end to the other side, bed soil strikes off clearly
Sweeping device 204, sprinkle water installations 205, vibration precision seed metering device 206, constant sowing regulator control system 207, table soil laying device
208 and table soil strike off clearing apparatus 209, and 201 lower section of the second rack is respectively equipped with center control system from one end to the other side
System 215, setting bed soil laying device 203 and bed soil strike off earth collecting hopper 210 immediately below between clearing apparatus 204, are set to leaching
The drip pan 213 of 205 lower section of watering device is set to 207 lower section collection kind slot 212 of constant sowing regulator control system, is set to table soil
Earth collecting hopper 210, the setting table soil of 208 lower section of laying device strike off the earth collecting hopper 210 of 209 lower section of clearing apparatus, the second rack 201
Lower section is additionally provided with main motor 214 and carries out power drive to each device by transmission chain.
The bed soil laying device of the present embodiment includes the bed soil case 2031 equipped with soil, and 2031 bottom of bed soil case is equipped with and opens
Mouthful, 2031 surface of bed soil case is equipped with bed soil amount and adjusts the covering of door 2032 opening and adjust bed soil burst size, 2031 bottom of bed soil case
Portion is equipped with driving line shaft 2034 and is driven by sprocket wheel 2035；Table soil laying device 208 includes the earthing case equipped with earthing, earthing case
Bottom is equipped with earthing amount and adjusts door to control earthing burst size；It includes link that bed soil, which strikes off clearing apparatus, is set inside link
There is transmission shaft to swing hairbrush to brush flat bed soil；Referring to Figure 16 sprinkle water installations device 205 includes and external water source
Connected water pump 2051, water pump 2051 are connected by spray header 2052 with hydraulic-pressure regulating valve 2053, hydraulic-pressure regulating valve 2053 to
Soil shower water；
The operation principle of the intelligent constant precision seed metering device 2 of the utility model embodiment is：
The transport channel that the single seedling disk 216 to come enters 201 inside of the second rack is transported for disk device 1 automatically from seedling disk
Afterwards, pass through bed soil laying device according to certain transport line position under the limiting plate positioning action of intermediate seedling disk position-limit mechanism 202
203, central control system 215 controls the rotation of main motor 214 to drive and adjust the bed soil case 2031 of bed soil laying device 203
The bed soil amount of upper setting adjusts door 2032 and opens bore, and bed soil laying device 203 by flat belt 2033 by sprocket wheel 2035
Line shaft 2034 is driven, so that the bed soil in bed soil laying device 203 is constantly trickled down in 216 top surface of seedling disk.When seedling disk 216
After bed soil laying device 203 lays bed soil, seedling disk 216, which continues on conveyer belt and transports to bed soil, strikes off clearing apparatus 204,
Bed soil strikes off that clearing apparatus 204 is internally provided with transmission shaft and hairbrush is connected to link, and main motor 214 drives transmission shaft to carry out
Rotation, so that hairbrush carries out constantly, rotation is to put down bed soil in seedling disk 216, to ensure that bed soil can be most in seedling disk 216
It is scattered in seedling disk 216 to big degree.The seedling disk 216 after bed soil is put down by hairbrush to transport to sprinkle water installations with conveyer belt
205, sprinkle water installations 205 are internally provided with water pump 2051 and are connected with hydraulic-pressure regulating valve 2053 by spray header 2052, and water
Pump 2051 is connected by spray header 2052 with external water resource system, when the seedling disk 216 with bed soil passes through sprinkle water installations
When 205 lower section, hydraulic-pressure regulating valve 2053 draws water source and by hydraulic-pressure regulating valve 2053 into seedling disk 216 by water pump 2051
Bed soil spray water body or liquid medicine, the bed soil in seedling disk 216 is moistened.When seedling disk 216 is by sprinkle water installations 205
It is transported afterwards to the intelligent constant essence being made of vibration precision seed metering device 206 and constant sowing regulator control system 207 along conveyer belt
Close seeding apparatus, the seedling disk 216 that intelligent constant precision seed metering device has been moistened to bed soil discharge seed so that in seedling disk 216
Possess appropriate number of rice paddy seed.Seed-bearing seedling disk 216 has been placed to continue to be transported ahead to table soil laying device 208,
Table soil laying device 208 includes that earthing case, conveying flat rubber belting and earthing amount adjust door, and main motor 214 passes through corresponding transmission chain
To drive conveyer belt, earthing case to adjust door to the seedling disk 216 free list soil for being placed with rice paddy seed, to make by earthing amount
Obtaining table soil and covering seedling disk 216 influences to germinate to avoid rice paddy seed because no soil covers.When seedling disk 216 is from earthing
Case one end is moved to table soil and strikes off clearing apparatus 209, table soil strike off clearing apparatus 209 include driving chain, brush sweeper and
Link.After main motor 214 is driven by corresponding transmission chain so that the driving chain driving brush sweeper being connected on link
It is rotated, to putting down the table soil in seedling disk 216, the seedling disk 216 after table soil is put down is then by conveyer belt to rice
The automatic disc stack device of seedling disk 3 is transported.
In the present embodiment, intelligent constant precision seed metering device includes vibration precision seed metering device 206 and constant sowing regulation and control
System 207 forms, and vibration precision seed metering device 206 is connected with air compressor 211 by tracheae and vibrates precise sowing dress
It sets 206 and is equipped with vibratory chamber and spiral spoon formula sheave for even kind of 2066 two parts of device composition of kind of device 2061 and vibration.It please join
See Fig. 9 to Figure 13, vibratory chamber and spiral spoon formula sheave are for kind of device 2061 mainly by container body of outer cover 2062, vibration component
2063, it leads kind of plate 2064 and spiral spoon formula sheave 2065 forms, spiral spoon formula sheave 2065 is mainly by 20652 He of spiral sheave
Spiral spoon formula fluted roller shaft 20651 forms, the concentric installation of the two, and when work, rice paddy seed is by leading kind of plate 2064 in vibration section
Continuous kind of stream of a reversed S-shape is formed under the action of part 2063, is eventually passed through spiral spoon formula sheave 2065 and is uniformly excluded.The present embodiment
Rear portion of the even kind of device 2066 mounted on vibration seed room with spiral spoon formula sheave for kind of device 2061 is vibrated, is mainly vibrated by even kind
Device 20661, V-groove plate 20662 and trapezoidal plate 20663 form, to adapt to different types of seedling disk, different seedling disk specifications and not
With seedling disk material precision sprinkle sowing, drilling, bunch planting, and the notch 20664 on V-groove plate 20662 can be adjusted, be replaced
Required vibration plate, vibration plate are the A types disk with 12 slots, the Type B disk with 13 slots, the c-type disk with 14 slots, the D types with 15 slots
Disk, the F types disk with 18 slots, the G types disk with 20 slots, does not have slot H-type disk at the E types disk with 16 slots.Vibrate precise sowing dress
Being acted on to row, to cave and the Low seeding rate precise sowing broadcasted sowing for different rice varieties and seedling disk can be realized by setting 206, sow performance
Uniformly, stablize.Constant sows regulator control system 207 and is mounted on 206 rear of vibration precision seed metering device, and constant sows regulator control system
207 specifically include for kind of amount and even kind of regulator control system 2071, sowing performance detecting system 2072, camera 2073, embedded meter
Calculation machine 2074 and regulation and control module 2075.Seedling disk 216 after planting is currently sowed by sowing performance detecting system 2072
Performance parameter, this performance parameter are transmitted to regulation and control module 2075, and regulation and control module 2075 compares the current sowing performance of processing and presets
Performance is sowed, if the two difference exceeds prescribed limit, regulation and control module 2075 passes to signal for kind of amount and even kind of regulator control system
2071, for kind of device 2061 and even kind of device is vibrated to the vibration seed room and spiral spoon formula sheave of vibration precision seed metering device 206
2066 are adjusted, and reach best confession, even kind of performance.Constant sows regulator control system 207 and is then based on embedded system and machine
Vision technique, the sowing seedling disk of On-Line Dynamic Monitoring continuous conveying, therefore internal setting embedded computer 2074 and camera shooting
First 2073 realize to the Precision measurement of cave or the lattice amount of broadcasting in each seedling disk, statistics sowing performance after detection, according to what is detected
Performance is sowed, the amount of broadcasting is formed and regulates and controls feedback signal, control the amount of broadcasting, form " closed-loop control " feedback signal, is finally reached the amount of broadcasting perseverance
Fixed, Intelligentized regulating and controlling, stable quality are reliable.
Wherein, the intelligent constant precision seed metering device 2 of the utility model embodiment is scraped in bed soil laying device 203 with bed soil
Earth collecting hopper 210 is provided with immediately below between flat clearing apparatus 204,205 lower section of sprinkle water installations is provided with drip pan 213, constant
Sowing regulator control system 207 lower section is provided with that a collection kind slot 212,208 lower section of table soil laying device is provided with earth collecting hopper 210, table soil is scraped
The lower section of flat clearing apparatus 209 is provided with earth collecting hopper 210, so that seedling disk 216 is when by above-mentioned each device, extra bed
Soil, seed, water and table soil can by the second rack 201 inside conveying device by enter corresponding collection device, to keep away
Exempt to cause to waste.
Refer to Fig. 6, Fig. 7 and Fig. 8, in the utility model embodiment, the automatic disc stack device 3 of rice seedling disc includes third machine
Frame 301, the top of third rack 301 are equipped with front end seedling disc guide 303, cover board lifting cylinder 304 successively, and third rack
301 middle parts are disposed with leading portion rubber rolling conveying mechanism 302 and back segment rubber rolling conveying mechanism 306.Third rack 301
Lower section is disposed with disc stack control system 310 and lifting cylinder 308, the third rack of the present embodiment from one end to the other side
301 lower sections are additionally provided with second and wait for coil motor 311, disc stack motor 309 and disc stack air compressor 307, wherein second waits for disk
Motor 311 drives leading portion rubber rolling conveying mechanism 302, disc stack motor 309 to remove driving back segment by transmission chain by transmission chain
Rubber rolling send mechanism 306, disc stack air compressor 307 to be connected with lifting cylinder 308 by tracheae.Leading portion rubber rolling conveys
Mechanism 302 conveys seedling disk 216 to back segment rubber rolling conveying mechanism 306 one by one, and disc stack air compressor 307 is to lifting cylinder
Multiple seedling disks 216 are lifted or decline to stack seedling disk 216 from bottom to top by 308 gas supply, back segment rubber rolling conveyer
Structure 306 will be stacked to certain amount seedling disk 216 and convey outward.Preferably, the cover board lifting cylinder 304 of the utility model embodiment
Lower section is provided with detection disc stack sensor 312 and is electrically connected with disc stack control system 310, and 304 middle part of cover board lifting cylinder is additionally provided with
Soil leakproof cover board 305 can be covered in 216 top surface of seedling disk.
The operation principle of the automatic disc stack device of the rice seedling disc of the utility model embodiment 3 is：
When seedling disk 216 transports the seedling disk 216 to come, transport to leading portion rubber rolling from intelligent constant precision seed metering device 2
Conveying mechanism 306, second waits for that coil motor 311 conveys power, leading portion rubber by transmission chain to leading portion rubber rolling conveying mechanism 302
Morpheme is more advised when the limiting plate of the front end seedling disc guide 303 of 302 top of rubber roller wheel conveying mechanism makes seedling disk 216 transport
It is whole.Leading portion rubber rolling conveying mechanism 302 is sent to back segment rubber rolling by the rubber wheel 112 on rubber wheel shaft 113
Conveying mechanism 306, detection disc stack sensor 312 detects be placed with seedling disk 216 on back segment rubber rolling conveying mechanism 306 after,
Detection disc stack sensor 312 sends out feedback information to disc stack control system 310, and disc stack control system 310 controls disc stack motor 309
Stopping is rotated to rotate the stopping of back segment rubber rolling conveying mechanism 306.It is empty that disc stack control system 310 controls disc stack
307 outside output pressure of air compressor, and disc stack air compressor 307 is connected by tracheae with pressure controller, pressure control
Device processed is by the variation of pressure thus to solenoid valve output signal so that and solenoid valve control lifting cylinder 308 is in ascent stage,
What 308 top of lifting cylinder was equipped with turns to refer to 216 bottom edge of seedling disk for being connected to bottommost so that seedling disk 216 is raised to centainly
Highly.With next from the transport of the seedling disk 216 of leading portion rubber rolling conveying mechanism 302 to back segment rubber rolling conveying mechanism
306, solenoid valve by commutation so that lifting cylinder 308 be in the decline stage, while turn to refer to can also rotate a certain angle thus
So that top seedling disk 216 is positioned on bottom seedling disk 216.Turn to refer to again by rotation to hold bottom seedling disk 216
Support, to by multiple seedling disks 216 be gradually superimposed together upwards.When detection disc stack sensor 312 detects overlapping
After the quantity of seedling disk 216 together has reached setting value, detection disc stack sensor 312 is sent out to disc stack control system 310
Signal is controlled, disc stack control system 310 controls the stopping of front end rubber rolling conveying mechanism 302 and works, and disc stack controls
System 310 controls disc stack motor 309 and drives the back segment rubber rolling conveying mechanism 306 to work will be superimposed together
Multiple seedling disks 216 convey outward.Meanwhile 301 top of third rack of the present embodiment is provided with cover board lifting cylinder 304, disc stack
Control system 310 controls 304 control soil leakproof cover board 305 of cover board lifting cylinder and is risen or declined will be in highest
The seedling disk 216 of position covers, to prevent water rice or soil from spilling outward.
High-efficient automatic rice industrial precise sowing seedling production line in technical solutions of the utility model passes through in life
The rear end of producing line is provided with the automatic disc stack device 3 of rice seedling disc that stacking is carried out for 216 automatic order of seedling disk, and passes through inspection
It surveys disc stack sensor 312 and the automatic and orderly of realization seedling disk 216 is measured in real time to seedling disk 216 with disc stack control system 310
Stacking.Adding soil leakproof cover board 305 simultaneously can prevent soil from shaking off, and ensure seed uniformity.
It is the first rubber rolling conveying mechanism 114, the second rubber rolling conveying mechanism 115, preceding in the utility model embodiment
Section rubber rolling conveying mechanism 302 and back segment rubber rolling conveying mechanism 306 are equipped with and are set at equal intervals along horizontal direction
Rubber wheel shaft 113 on the inside of rack, 113 middle part of rubber wheel shaft are cased with several rubber wheels 112, rubber wheel shaft
113 both ends are stuck in the semiclosed groove of rack medial surface and are driven by carrier chain and are driven respectively.
The seedling disk 216 of the present embodiment is soft seedling disk, the soft seedling face of trying to get to the heart of a matter can mating composite pallet be integrated use.
In the utility model embodiment, the first rack 101, the second rack 201 in the utility model embodiment, third machine
301 lower section of frame is provided with several vertical legs 4 for being used to support holder, and the level height of each rack can be stood by rotation under leg 4
The foundation bolt regulating device of side is to adjust 4 effective length of vertical leg and rack level working depth.
In technical solutions of the utility model, to meet domestic light and simple cultivation technique requirement, using soft modeling seedling-cultivation plate into
The composite pallet with soft seedling disk retaining and anti-jump control function can be used in row operation, when to ensure automatically for disk and disc stack,
Seedling disk and composite pallet are integrated, when the later stage carries out balance operation, but also the two is easily isolated.
The high-efficient automatic rice industrial precise sowing seedling production line of technical solutions of the utility model can be to seedling disk
216, which carry out feed, bed soil one by one, lays, flattens, spray liquid medicine, precise sowing, the Intelligentized regulating and controlling amount of broadcasting, table soil lay, cleaning
And the multinomial process such as automatic piling of seedling disk.Composite pallet can be increased, realize soft modeling seedling disk operation, meet domestic light simplify and plant
The requirement of training technology, realize variety classes, the seedling disk of different size and different materials carry out precision broadcast sowing, drilling, bunch planting.It simultaneously can
Suitable for the seedling planting fluviation of the various seedling disk such as super hybridization rice, hybrid paddy rice, conventional Rice, it is equally applicable to vegetables, flowers etc.
The hole plate seedling growth flowing water of crop is sowed, therefore is with a wide range of applications.
The high-efficient automatic rice industrial precise sowing seedling production line sowing performance of technical solutions of the utility model is good,
It can reach super hybridized rice disc type：1-3/cave, qualification rate is more than 94%, and hole rate is less than 0.8%；Hybrid paddy rice blanket disk or
Person's bowl body blanket disk：4-8/lattice, qualification rate is more than 95.8%, hole rate 0；Conventional Rice blanket disk or bowl body blanket disk：
3-9/cave, qualification rate is more than 93.8%, and sowing hole rate is 0.By sowing weight metering：25-150 grams/disk (adjustable), error
Less than 1.5%, seed percentage of damage is less than or equal to 0.3%.The bed soil discharge capacity stability coefficient of variation of the production line is less than 15%；Kind
The sub- thickness of earth covering stability coefficient of variation is less than 25%.
The high-efficient automatic rice industrial precise sowing seedling production line of technical solutions of the utility model based on insertion
The online sowing performance detection of formula computer and machine vision predicts the amount of broadcasting, and forms feedback control signal, realizes that constant precision is broadcast
Kind auto-control.It is broadcast using embedded computer and machine vision and BP neural network progress super hybridized rice, hybrid paddy rice cave/lattice
Measure detection technique, to acquisition image sequence fixed point detection, extract connected region characteristic parameter, establish BP neural network seedling disk cave/
Lattice quantity detection model predicts the amount of broadcasting with by detection performance, feeds back to the amount of broadcasting regulator control system, it is accurate to implement seedling production line constant
Sow auto-control.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of high-efficient automatic rice industrial precise sowing seedling production line, which is characterized in that include that seedling disk is automatic successively
For disk device, intelligent constant precision seed metering device, the automatic disc stack device of seedling disk, the seedling disk includes automatically the first machine for disk device
Frame, first rack top surface is equipped with seedling disc guide successively to output end from input terminal and seedling disk puts off mechanism；The machine
Frame is internally provided with the first rubber rolling conveying mechanism and the second rubber rolling conveying mechanism, the first rubber rolling conveying mechanism
Power waits for that coil motor inputs by first, and the second rubber rolling conveying mechanism power for coil motor by providing；First rubber
The first detection is additionally provided with inside rubber roller wheel conveying mechanism for disk sensor, the second rubber rolling conveying mechanism top is equipped with seedling
Disk puts off mechanism, and the second rubber rolling conveying mechanism is internally provided with the second detection for disk sensor, and the seedling disk puts off machine
Structure is internally provided with third detection for disk sensor, and the first rack lower section is waited for described first respectively equipped with the first control system
Coil motor, it is described for coil motor, it is described first detection for disk sensor, it is described second detection for disk sensor, third detection supply
Disk sensor is electrically connected, and first detection is positioned over the seedling on the first rubber rolling conveying mechanism for the detection of disk sensor
Disk and the signal source that the first rubber rolling conveying mechanism work is controlled as first control system, second detection
Coordinate detection overlapping seedling disk delivery situation for disk sensor for disk sensor and third detection and is controlled as described first
System controls the first rubber rolling conveying mechanism by the signal source of seedling disk feed one by one, and the seedling disk puts off mechanism lower part and sets
Have gear drive that lifting is driven to refer to rotation, be additionally provided with below first rack confession circle or whirl in the air air compressor by tracheae to
The lifting confession under directions gas swings and is connected to the edge of penultimate seedling disk with by top whole seedling disk so that the lifting refers to
It is promoted.
2. high-efficient automatic rice industrial precise sowing seedling production line as described in claim 1, which is characterized in that described
Intelligent constant precision seed metering device includes the second rack, is respectively equipped with bed soil paving above second rack from one end to the other side
Put device, bed soil strikes off clearing apparatus, sprinkle water installations, vibration precision seed metering device, constant sow regulator control system, table soil is laid
Device and table soil strike off clearing apparatus；Be respectively equipped with from one end to the other side below second rack central control system,
It is set to the bed soil laying device and the bed soil strikes off earth collecting hopper immediately below between clearing apparatus, is set to sprinkle water dress
It sets the drip pan of lower section, the collection kind slot being set to below the constant sowing regulator control system, be set to the table soil laying device
The earth collecting hopper of lower section is set to the table soil and strikes off earth collecting hopper below clearing apparatus；It is additionally provided with master below second rack
Motor carries out power drive by transmission chain to multiple devices.
3. high-efficient automatic rice industrial precise sowing seedling production line as claimed in claim 2, which is characterized in that described
Bed soil laying device includes the bed soil case equipped with soil, and bed soil bottom portion is equipped with opening, and bed soil case surface is equipped with
Bed soil amount adjusts door covering and is open and adjusts bed soil burst size, and bed soil bottom portion is equipped with line shaft by chain wheel drive；It is described
Table soil laying device includes the earthing case equipped with earthing, and earthing bottom portion is equipped with earthing amount and adjusts door to control earthing release
Amount；It includes link that the bed soil, which strikes off clearing apparatus, and the link is internally provided with transmission shaft and swings hairbrush to incite somebody to action
Bed soil brushes flat；Sprinkle water installations device includes the water pump being connected with external water source, and the water pump passes through water pipe and hydraulic-pressure regulating valve
It is connected, the hydraulic-pressure regulating valve is to soil shower water.
4. high-efficient automatic rice industrial precise sowing seedling production line as claimed in claim 2, which is characterized in that described
It vibrates precision seed metering device and is equipped with vibratory chamber and spiral spoon formula sheave for even kind of device two parts composition of kind of device and vibration；Institute
State vibratory chamber and spiral spoon formula sheave for kind of device mainly by container body of outer cover, vibration component, lead kind of plate and spiral spoon formula slot
Wheel composition, the spiral spoon formula sheave is mainly by spiral sheave and spiral spoon formula fluted roller shaft forms and concentric installation；It is described to shake
Dynamic even kind of device is mounted on vibration seed room with spiral spoon formula sheave for kind of a device rear portion, mainly by even kind of vibrator, V-groove plate with
And trapezoidal plate composition, the precision to adapt to variety classes seedling disk, different seedling disk specification and different seedling disk materials broadcasts sowing, drilling, cave
It broadcasts, and the notch on V-groove plate can be adjusted, replace required vibration plate.
5. high-efficient automatic rice industrial precise sowing seedling production line as claimed in claim 4, which is characterized in that described
Vibration plate be the A types disk with 12 slots, the Type B disk with 13 slots, the c-type disk with 14 slots, the D types disk with 15 slots, with 16
The E types disk of slot, the G types disk with 20 slots, does not have slot H-type disk at the F types disk with 18 slots.
6. high-efficient automatic rice industrial precise sowing seedling production line as described in claim 1, which is characterized in that described
The automatic disc stack device of seedling disk includes third rack, and seedling disc guide, seedling disk stack device are provided with above the third rack；
The third central rack sets gradually leading portion rubber rolling conveying mechanism and back segment rubber rolling conveying mechanism；The third machine
Disc stack control system and lifting cylinder are disposed with below frame from one end to the other side, is additionally provided with below the third rack
Second waits for coil motor, disc stack motor and disc stack air compressor, and described second waits for that coil motor drives the leading portion by transmission chain
Rubber rolling conveying mechanism, the disc stack motor drive the back segment rubber rolling conveying mechanism, the air by transmission chain
Compressor is connected by tracheae with the disc stack air compressor, and the leading portion rubber rolling conveying mechanism is by seedling disk one by one to institute
The conveying of back segment rubber rolling conveying mechanism is stated, the disc stack air compressor supplies to the lifting cylinder and is lifted multiple seedling disks
Or decline seedling disk to be stacked from bottom to top, the back segment rubber rolling conveying mechanism will be stacked to certain amount seedling disk to
Outer conveying.
7. the high-efficient automatic rice industrial precise sowing seedling production line described in claim 6, which is characterized in that the seedling
Setting detection disc stack sensor is electrically connected with the control system below disk stack device, is also set in the middle part of the seedling disk stack device
There is soil leakproof cover board that can be covered in seedling disk top surface.
8. high-efficient automatic rice industrial precise sowing seedling production line as described in claim 1 or 6, which is characterized in that
The first rubber rolling conveying mechanism, the second rubber rolling conveying mechanism, leading portion rubber rolling conveying mechanism and back segment
Rubber rolling conveying mechanism is equipped with the rubber wheel shaft being set at equal intervals along horizontal direction on the inside of rack, the rubber
Several rubber wheels are cased in the middle part of wheel shaft, the rubber wheel both ends of the drive shaft is stuck in the semiclosed groove of rack medial surface respectively
It is interior and by carrier chain drive be driven.
9. the high-efficient automatic rice industrial precise sowing seedling production line as described in claim 4 or 6, which is characterized in that
When the seedling disk is soft seedling disk, the soft seedling face of trying to get to the heart of a matter can mating composite pallet be integrated use.
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