CN105557131B - Plug seedling raising device - Google Patents
Plug seedling raising device Download PDFInfo
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- CN105557131B CN105557131B CN201610112828.5A CN201610112828A CN105557131B CN 105557131 B CN105557131 B CN 105557131B CN 201610112828 A CN201610112828 A CN 201610112828A CN 105557131 B CN105557131 B CN 105557131B
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- Prior art keywords
- hole tray
- matrix
- plug
- sieve
- driving
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
- A01G9/085—Devices for setting seeds in pots
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Sowing (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
Abstract
The present invention provides a kind of plug seedling raising devices, including：Holder, plug media conveying mechanism, hole tray casing mechanism, plug media perforating mechanism, sowing mechanism, secondary soil-covering mechanism and watering mechanism；Plug media conveying mechanism is arranged on holder, and hole tray casing mechanism, plug media perforating mechanism, sowing mechanism, secondary soil-covering mechanism and watering mechanism are respectively positioned on the top of plug media conveying mechanism, and are successively set on holder along the direction of motion of hole tray.Plug seedling raising device provided by the invention, it is only necessary to which less worker observes the shift position of hole tray, manually boots and close above-mentioned each functional entity；This can be effectively reduced cost of labor when seeding and seedling raising, reduce the labor intensity and production cost of worker, while can also improve working efficiency；Moreover, above-mentioned functional entity is arranged on the same holder, the structure of whole device can also be made compacter.
Description
Technical field
The present invention relates to agricultural, the technical fields of gardening tray seeder tool, more particularly, to plug seedling raising device.
Background technology
Complete the sowing of Plug seedling mainly by handwork in greenhouse at present, however by hand sowing labor intensity it is big,
Low production efficiency, and there is also the problems such as seed uneven sowing is even；Meanwhile as the production of vegetable factory metaplasia is to sowing demand
The agricultural workforce that the surge of amount and social senilization bring is insufficient, makes to sow the need that cannot have met production and sales by hand
It asks.
Invention content
The purpose of the present invention is to provide plug seedling raising devices, strong to solve the labour of sowing by hand existing in the prior art
The technical issues of degree is big, low production efficiency.
A kind of plug seedling raising device provided by the invention, including：Holder, plug media conveying mechanism, hole tray casing mechanism,
Plug media perforating mechanism, sowing mechanism, secondary soil-covering mechanism and watering mechanism；
On the bracket, the hole tray casing mechanism, the plug media are beaten for the plug media conveying mechanism setting
Holes mechanism, the sowing mechanism, the secondary soil-covering mechanism and the watering mechanism are respectively positioned on the plug media conveying mechanism
Top, and set gradually on the bracket along the direction of motion of hole tray,
The hole tray casing mechanism includes matrix hopper and sieve, the sieve and the matrix hopper with the holder
Connection, and the sieve is located at the lower section of the matrix hopper；And matrix guide groove is connected with below the sieve, the matrix
Guide groove is used to matrix being covered in the hole tray；
The screen slope setting, and the lower side in screening level face is provided with impurity guide groove, and it is described miscellaneous
The opening k level concordant with the k level of the sieve or less than the sieve of matter guide groove；
The hole tray casing mechanism further include stirring mechanism for pushing matrix hopper mesostroma aside and with the substrate material
Bucket connection is used to shaking off the matrix in the matrix hopper into the second power source on the sieve.
The hole tray casing mechanism further includes the first driving unit, and first driving unit includes the first power part and the
One driving section, the first power part setting on the bracket, and are connect, first driving section with first driving section
It being connect with the sieve, first driving section drives the sieve to move reciprocatingly under the driving of first power part,
To which matrix is uniformly laid in the hole tray；
First driving section includes first connecting rod and second connecting rod；The output shaft of first power part and described first
One end of connecting rod connects, and the other end of the first connecting rod and one end of the second connecting rod are hinged, the second connecting rod it is another
One end is hinged with the sieve；
First driving unit further includes guide part, and the guide part includes the first guide rod and sliding block, and described first leads
On the bracket, the sliding block is set on first guide rod, is connect with the sieve for the both ends setting of bar；And the cunning
Block is hinged with the second connecting rod simultaneously.
The secondary soil-covering mechanism includes blend stop, and the both ends of the blend stop are both provided with bearing, each bearing and institute
State holder connection；The blend stop is swallow-tail form.
Further, the plug media perforating mechanism includes the second driving unit, perforation unit and fixed frame；Described second
Driving unit and the perforation unit are arranged on the fixed frame, and the fixed mount setting is on the bracket；
Second driving unit includes the second power part and the second driving section, the output shaft of second power part and institute
The connection of the second driving section is stated, second driving section is connect with the perforation unit, and second power part and described second
Driving section cooperation can drive the perforation unit to move up and down.
Further, second driving section includes third connecting rod, fourth link, the first belt pulley, the second belt pulley and same
Walk band；
The output shaft of second power part is connect with first belt pulley, and the synchronous belt is set in first skin
On belt wheel and second belt pulley；
One end of the third connecting rod is connect with the shaft of second belt pulley, the other end and the one of the fourth link
End is hinged, and the other end of the fourth link is hinged with the perforation unit.
Further, the perforation unit includes fixed plate and multiple punchings hammer, and multiple punching hammers are arranged at described
In fixed plate, the fourth link is hinged with the fixed plate；The plug media perforating mechanism further includes the second guide rod, described
One end of second guide rod is arranged in the fixed plate, and the other end is arranged on the fixed frame.
Further, the sowing mechanism includes seed hopper, leads kind of unit and multiple grain conductors, the seed hopper setting
On the bracket, multiple grain conductors are arranged at the exit of the seed hopper, and seed is only capable of leading via described
Kind pipe falls into the hole tray；Kind of the unit of leading is arranged inside the seed hopper, and can ensure once there was only a kind
Son enters via corresponding grain conductor in the hole tray；
Kind of the unit of leading includes sowing portion and brush kind portion, and the sowing portion is used to introduce seed in the grain conductor,
The brush kind portion is for removing seed extra in the sowing portion, so that it is guaranteed that once only having one in each grain conductor
Seed enters.
Further, the sowing portion includes seeding wheel, and multiple kinds of slots are provided on the seeding wheel, and the brush kind portion includes
Bristle brush wheel；The seeding wheel and the bristle brush wheel rotate in same direction, and the bristle brush wheel can ensure in described kind of slot only one
Seed.
Further, the sowing mechanism includes third driving unit, and the third driving unit includes driving portion and commutation
Portion, the commutation portion are connect with the seeding wheel and the bristle brush wheel simultaneously；The driving portion is connect with the commutation portion, the two
Mating reaction realizes that the seeding wheel and the bristle brush wheel rotate in same direction；
The commutation portion includes first gear, idle pulley and second gear, the output of the first gear and the driving portion
Axis connection, the idle pulley are engaged with the first gear and the second gear simultaneously；The shaft of the first gear with it is described
Bristle brush wheel connects, and the shaft of the second gear is connect with the shaft of the seeding wheel.
Further, the plug media conveying mechanism, the hole tray casing mechanism, the plug media perforating mechanism, institute
It states and is both provided with alignment sensor, the alignment sensor in sowing mechanism, the secondary soil-covering mechanism and the watering mechanism
For realizing the automatic positioning to hole tray.
Compared with prior art, beneficial effects of the present invention are：
Plug seedling raising device provided by the invention, it is only necessary to which less worker observes the shift position of hole tray, manually boots
With closing hole tray casing mechanism, plug media perforating mechanism, sowing mechanism, secondary soil-covering mechanism and watering mechanism；This is just
It can be effectively reduced cost of labor when seeding and seedling raising, reduce the labor intensity and production cost of worker, while can be with
Improve working efficiency；Moreover, by plug media conveying mechanism, hole tray casing mechanism, plug media perforating mechanism, sowing mechanism,
Secondary soil-covering mechanism and watering mechanism are arranged on the same holder, and the structure of whole device can also be made compacter.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the axonometric drawing of plug seedling raising device provided in an embodiment of the present invention；
Fig. 2 is the axonometric drawing of the hole tray casing mechanism of plug seedling raising device shown in FIG. 1；
Fig. 3 is the axonometric drawing of the plug media perforating mechanism of plug seedling raising device shown in FIG. 1；
Fig. 4 is the axonometric drawing of the sowing mechanism of plug seedling raising device shown in FIG. 1；
Fig. 5 is the axonometric drawing of the secondary soil-covering mechanism of plug seedling raising device shown in FIG. 1；
Fig. 6 is the axonometric drawing of the watering mechanism of plug seedling raising device shown in FIG. 1；
Fig. 7 is the axonometric drawing of the holder and plug media conveying mechanism of plug seedling raising device shown in FIG. 1.
Reference numeral：
1- plug media conveying mechanisms；2- hole tray casing mechanisms；3- plug media perforating mechanisms；4- sowing mechanisms；5- bis-
Secondary casing mechanism；6- waterings mechanism；7- holders；
11- conveyer belts；The 4th driving units of 12-；21- matrix hoppers；22- sieves；23- matrix guide grooves；24- first drives
Unit；25- mud pawls；The first power sources of 26-；The second power sources of 27-；28- guide bar receivers；The second driving units of 31-；32- is punched
Unit；33- fixed frames；The second guide rods of 34-；41- seed hoppers；42- grain conductors；43- seeding wheels；44- bristle brush wheels；45- thirds
Driving unit；46- engine bases；51- blend stops；52- bearings；61- solenoid valves；62- water pipes；63- nozzles；
241- first connecting rods；242- second connecting rods；The first guide rods of 243-；244- sliding blocks；311- third connecting rods；312- the 4th
Connecting rod；The first belt pulleys of 313-；The second belt pulleys of 314-；315- synchronous belts；321- fixed plates；322- punching hammers；431- kind slots；
451- driving portions；452- first gears；453- second gears；454- idle pulleys.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 is the axonometric drawing of plug seedling raising device provided in an embodiment of the present invention；Fig. 2 fills for hole plate seedling growth shown in FIG. 1
The axonometric drawing for the hole tray casing mechanism set；Fig. 3 is that the axis of the plug media perforating mechanism of plug seedling raising device shown in FIG. 1 is surveyed
Figure；Fig. 4 is the axonometric drawing of the sowing mechanism of plug seedling raising device shown in FIG. 1；Fig. 5 is plug seedling raising device shown in FIG. 1
The axonometric drawing of secondary soil-covering mechanism；Fig. 6 is the axonometric drawing of the watering mechanism of plug seedling raising device shown in FIG. 1；Fig. 7 is Fig. 1 institutes
The axonometric drawing of the holder and plug media conveying mechanism of the plug seedling raising device shown.
As shown in figs. 1-7, a kind of plug seedling raising device is present embodiments provided, including：Holder 7, plug media conveyer
Structure 1, hole tray casing mechanism 2, plug media perforating mechanism 3, sowing mechanism 4, secondary soil-covering mechanism 5 and watering mechanism 6；Hole tray base
Matter conveying mechanism 1 is arranged on holder 7, and hole tray casing mechanism 2, plug media perforating mechanism 3 and sowing mechanism 4 are respectively positioned on hole tray
The top of matrix conveying mechanism 1, and be successively set on holder 7 along the direction of motion of hole tray.
When in use, hole tray is placed on plug media conveying mechanism 1 first, then starts plug media conveying mechanism
1, when hole tray moves to hole tray casing mechanism 2, plug media perforating mechanism 3, sowing mechanism 4, secondary soil-covering mechanism 5 respectively and pours
When the lower section of 6 position of water dispenser structure, corresponding mechanism is manually booted, to complete an earthing, punching, sowing, secondary cover
Soil, the operation watered.
Using the above structure, semiautomation operation or the full-automatic operation of hole plate seedling growth sowing may be implemented；Half certainly
Dynamicization operates, that is, needs an at least worker to observe the shift position of hole tray, manually boots and close hole tray casing mechanism 2, cave
Disk base material perforating mechanism 3, sowing mechanism 4, secondary soil-covering mechanism 5 and watering mechanism 6；This can be effectively reduced seeding and seedling raising
When cost of labor, reduce the labor intensity and production cost of worker, while working efficiency can also be improved；Moreover, by cave
Disk base material conveying mechanism 1, hole tray casing mechanism 2, plug media perforating mechanism 3, sowing mechanism 4, secondary soil-covering mechanism 5 and watering
Mechanism 6 is arranged on the same holder 7, and the structure of whole device can also be made compacter.
On the basis of the above embodiments, specifically, as shown in Fig. 2, hole tray casing mechanism 2 includes matrix hopper 21 and sieve
Net 22, sieve 22 and matrix hopper 21 are connect with holder 7, and sieve 22 is located at the lower section of matrix hopper 21；And sieve 22
Lower section is connected with matrix guide groove 23, and matrix guide groove 23 is used to matrix being covered in hole tray.
Matrix is held in matrix hopper 21, matrix is fallen into via the outlet of matrix hopper 21 on sieve 22, by sieve
The matrix of 22 filterings is covered in hole tray；Using the above structure, manual operation earthing can be replaced, improve working efficiency；Moreover,
Sieve 22 can also go out the contaminant filter in matrix, to make more clean matrix fall in hole tray, can thus carry
The degree of purity of Super matrix provides better growing environment to seed.
On the basis of the above embodiments, specifically, as shown in Fig. 2, sieve 22 is obliquely installed, and in 22 horizontal plane of sieve
Lower side is provided with impurity guide groove, and the opening of impurity guide groove is concordant with the k level of sieve 22 or is less than sieve 22
K level.
It should be noted that when sieve 22 is obliquely installed, necessarily one end is located on higher horizontal plane, other end position
In on lower horizontal plane, impurity guide groove is arranged on the lower horizontal plane.
Sieve 22 is obliquely installed, the impurity convenient for sifting out rolls down in impurity guide groove, miscellaneous in order to enable impurity to enter
Matter guide groove, therefore opening that impurity guide groove is arranged is concordant with the k level of sieve 22 or k level less than sieve 22；
Be arranged impurity guide groove, convenient in time cleaning impurity, after avoiding long-time use, excessive impurity be deposited in 22 surface of sieve to
The case where blocking the mesh of sieve 22, and causing matrix that can not fall into hole tray occurs.
On the basis of the above embodiments, specifically, as shown in Fig. 2, hole tray casing mechanism 2 further includes the first driving unit
24, the first driving unit 24 is connect with sieve 22, and sieve 22 can be driven to move reciprocatingly, to which matrix to be uniformly laid on
In hole tray.
The first driving unit 24 is arranged to be used to that sieve 22 to be driven to move reciprocatingly, to increase the rate of filtration of matrix, and
And it may also be ensured that matrix can be equably covered in hole tray；Specifically, the first driving unit 24 can be there are many selection, can
To be manually or electronic, such as：Motor, cylinder, hydraulic cylinder, Electrohydraulic push rod or telescopic rod, leading screw, etc..
On the basis of the above embodiments, specifically, as shown in Fig. 2, the first driving unit 24 include the first power part and
First driving section, the setting of the first power part are connect on holder 7, and with the first driving section, and the first driving section is connect with sieve 22,
First driving section can move reciprocatingly under the driving of the first power part.
First power part can there are many selections, such as：Motor, cylinder, hydraulic cylinder, etc.；First driving section can also
There are many selections, such as：Piston rod, leading screw and nut or crank connecting link, etc..
On the basis of the above embodiments, specifically, as shown in Fig. 2, the first driving section includes first connecting rod 241 and second
Connecting rod 242；The output shaft of first power part is connect with one end of first connecting rod 241, and the other end of first connecting rod 241 and second connects
One end of bar 242 is hinged, and the other end and sieve 22 of second connecting rod 242 are hinged.
There are two dead points for the brace and connecting rod framework tool that first connecting rod 241 and second connecting rod 242 are constituted, therefore, can be to sieve
The extreme position of net 22 is defined, to reasonably be set by the length to first connecting rod 241 and second connecting rod 242
Meter, to ensure that the matrix on sieve 22 in two extreme positions, is also fallen in hole tray, without falling in the outside of hole tray.
On the basis of the above embodiments, specifically, it as shown in Fig. 2, the first driving unit 24 further includes guide part, is oriented to
Portion is connect with second connecting rod 242, for being oriented to the reciprocating motion of the first driving section.
Guide part can there are many selections, such as：Guide post, guide rail and sliding block 244, etc.；Guide rail can there are many selection,
Such as：Guide rod or track, etc..
Guide part is set, when sieve 22 is when moving back and forth, it can be ensured that sieve 22 is always on scheduled track
It is mobile, deviation is not will produce, to ensure that all matrix can accurately be fallen in hole tray, without falling in the outer of hole tray
Portion.
On the basis of the above embodiments, specifically, as shown in Fig. 2, guide part includes the first guide rod 243 and sliding block 244,
The both ends of first guide rod 243 are arranged on holder 7, and sliding block 244 is set on the first guide rod 243, is connect with sieve 22；And sliding block
244 is hinged with second connecting rod 242 simultaneously.
The quantity of first guide rod 243 can be one or more, and when the first guide rod 243 is two, two first are led
Bar 243 is separately positioned on the both sides of sieve 22, may insure 22 uniform force of sieve in this way, makees to reach preferably to be oriented to
With.
Moreover, the quantity of the sliding block 244 on each first guide rod 243 can also have multiple, such as two or three
It is a, etc.；Certainly, all sliding blocks 244 are connect with sieve 22, moreover, one of sliding block 244 is cut with scissors with second connecting rod 242
It connects.
Quickly the first guide rod 243 is arranged on holder 7 for convenience, hole tray casing mechanism 2 can also include guide rod
Bearing 28, guide bar receiver 28 are arranged on holder 7, and the first guide rod 243 and the first power part are connect with guide bar receiver 28.
On the basis of the above embodiments, specifically, as shown in Fig. 2, hole tray casing mechanism 2 further includes for pushing matrix aside
The stirring mechanism of 21 mesostroma of hopper；Stirring mechanism can there are many selections, such as：Mud pawl 25 and the first power source 26, mud pawl
25 are arranged in the exit of matrix hopper 21, and the first power source 26 is for driving mud pawl 25 to move.Specifically, mud pawl 25 includes：
Bull stick and the multiple struts being arranged on bull stick, when in use, the first power source 26 drive bar rotation, at this point, strut also can
It rotates therewith, to play the role of stirring matrix.
When matrix falls into sieve 22 via the outlet of matrix hopper 21, it is possible to will appear that matrix diameter is excessive or base
Matter quality is excessive and blocks the case where matrix hopper 21 exports, and therefore, mud pawl 25 and the first power source 26, the mud of movement is arranged
Pawl 25 can push the matrix at matrix hopper 21 aside, and by the minor diameter that is broken into of major diameter, so that all matrix all may be used
To fall on sieve 22.Specifically, the first power source 26 can there are many selections, such as：Motor, cylinder or hydraulic cylinder, etc.
Deng the output shaft of the first power source 26 is connect with the bull stick of mud pawl 25.
On the basis of the above embodiments, specifically, as shown in Fig. 2, hole tray casing mechanism 2 further includes the second power source
27, the second power source 27 is connect with matrix hopper 21, for the matrix in matrix hopper 21 to be shaken off sieve 22.
Second power source 27 can there are many selections, such as：Vibration motor, etc.；Second power source 27 is set, can be incited somebody to action
The matrix adhered on 21 madial wall of matrix hopper also shakes off on sieve 22, to avoid the waste of matrix, can also be simultaneously
Matrix can equably be fallen.
On the basis of the above embodiments, specifically, as shown in figure 3, plug media perforating mechanism 3 includes that the second driving is single
Member 31, perforation unit 32 and fixed frame 33；Second driving unit 31 and perforation unit 32 are arranged on fixed frame 33, fixed frame
33 are arranged on holder 7；Second driving unit 31 include the second power part and the second driving section, the output shaft of the second power part with
Second driving section connects, and the second driving section is connect with perforation unit 32, and the second power part and the cooperation of the second driving section being capable of bands
Dynamic perforation unit 32 moves up and down.
Second power part can there are many selections, such as：Stepper motor, cylinder or hydraulic cylinder, etc.；Second driving section
Can there are many selection, such as：Belt transmission, chain drive or crank connecting link transmission, etc..Perforating mechanism is set, it can
Automatically it is punched in the matrix of hole tray, prepares for follow-up sowing process, moreover, it is also possible to accelerate the progress of work, improve
Working efficiency.
On the basis of the above embodiments, specifically, as shown in figure 3, the second driving section includes third connecting rod 311 and the 4th
Connecting rod 312, the output axis connection of one end of third connecting rod 311 and the second power part, the other end of third connecting rod 311 and the 4th connect
One end of bar 312 is hinged, and the other end and perforation unit 32 of fourth link 312 are hinged.
Therefore the brace and connecting rod framework tool that third connecting rod 311 and fourth link 312 are constituted can fight each other there are two dead point
The extreme position of hole unit 32 is defined, and specifically, is closed by the length to third connecting rod 311 and fourth link 312
The design of reason, to ensure that the hole that perforation unit 32 is beaten in the matrix of hole tray has rational depth.
On the basis of the above embodiments, specifically, as shown in figure 3, the second driving section further include the first belt pulley 313,
Second belt pulley 314 and synchronous belt 315, the output shaft of the second power part are connect with the first belt pulley 313, and synchronous belt 315 is arranged
On the first belt pulley 313 and the second belt pulley 314；One end of third connecting rod 311 is connect with the shaft of the second belt pulley 314.
The movement of second power part is passed to by the first belt pulley 313, the second belt pulley 314 and synchronous belt 315
Three-link 311 and fourth link 312, third connecting rod 311 and the movement of fourth link 312 can be made more steady with it is synchronous, and
And using the above structure, the installation space that can also reduce by the second driving unit 31, makes the entirety of plug media perforating mechanism 3
Structure is compacter.
On the basis of the above embodiments, specifically, as shown in figure 3, perforation unit 32 includes fixed plate 321 and multiple beats
Drift 322, multiple punching hammers 322 are arranged in fixed plate 321, and fourth link 312 is hinged with fixed plate 321.
Multiple punching hammers 322 are arranged can disposably beat multiple holes in matrix, to improve beating for perforation unit 32
Hole efficiency；Moreover, multiple punchings hammer 322 is arranged in fixed plate 321, then fixed plate 321 and fourth link 312 are cut with scissors
It connects, the difficulty of installation connection can be reduced, installation is made to become more quick and easy.
On the basis of the above embodiments, specifically, as shown in figure 3, plug media perforating mechanism 3 further includes the second guide rod
34, one end of the second guide rod 34 is arranged in fixed plate 321, and the other end is arranged on fixed frame 33.
It should be noted that the quantity of the second guide rod 34 can be one or more, when the quantity of the second guide rod 34 is
When multiple, it is preferable that in order to make 32 stress equalization of perforation unit, should be evenly distributed in fixed plate 321.
Can the fight each other raising and lowering of drift 322 of second guide rod 34 is set and plays the role of guiding, makes it always one
It is moved in a plane, to keep punching more accurate.
On the basis of the above embodiments, specifically, as shown in figure 4, sowing mechanism 4 includes seed hopper 41 and multiple leads
Kind pipe 42, seed hopper 41 are arranged on holder 7, and multiple grain conductors 42 are arranged at the exit of seed hopper 41, and seed
It is only capable of falling into hole tray via grain conductor 42.
For containing seed in seed hopper 41, one end of grain conductor 42 is connected to the inside of seed hopper 41, the other end
Positioned at the top of hole tray, seed is only capable of falling into hole tray via grain conductor 42, and each grain conductor 42 correspond in hole tray one
A kind of hole.
Using above-mentioned setting, it can be ensured that seed is accurately fallen into from specific channel in kind of hole, other without falling into
Position, to which the waste of seed will not be caused.
On the basis of the above embodiments, specifically, as shown in figure 4, sowing mechanism 4 further includes leading kind of a unit, kind of a list is led
Member is arranged inside seed hopper 41, and can ensure once only have a seed to enter hole tray via corresponding grain conductor 42
It is interior.
Kind of a unit is led in setting, it is ensured that is only had a seed every time in each grain conductor 42 and is fallen into a kind of hole, in this way
Can occur to avoid containing in a kind of hole the case where more seeds, the waste of seed can also be avoided.
Using the above structure, since the quantity of grain conductor 42 is consistent with the quantity in hole tray kinds of hole, that is, each grain conductor 42
A kind of hole is corresponded to, this, which can be effectively prevented from broadcast leakage, replays and broadcast inclined situation, occurs.
On the basis of the above embodiments, specifically, as shown in figure 4, it includes sowing portion and brush kind portion, sowing to lead kind of a unit
Portion is used to introduce seed in grain conductor 42, and brush kind portion is for removing seed extra in sowing portion, so that it is guaranteed that each leading kind
Once only have a seed in pipe 42 to enter.
Seed in seed hopper 41 can be contained in sowing portion, before seed enters grain conductor 42, first using brush
Kind portion removes seed extra in sowing portion, and seed is then introduced grain conductor 42 again, so that it is guaranteed that in each grain conductor 42
An only seed.
On the basis of the above embodiments, specifically, it as shown in figure 4, sowing portion includes seeding wheel 43, is set on seeding wheel 43
Multiple kinds of slots 431 are equipped with, brush kind portion includes bristle brush wheel 44；Seeding wheel 43 and bristle brush wheel 44 rotate in same direction, and bristle brush wheel 44 can
Ensure an only seed in kind of slot 431.
The rotation of seeding wheel 43 and bristle brush wheel 44 can also use electric power operation by manual operations；Each kind of slot
More seeds are all held in 431, when seeding wheel 43 and bristle brush wheel 44 rotate in same direction, the hairbrush on bristle brush wheel 44 can be by kind of a slot
Extra seed brushes out in 431, to make an only seed in kind of slot 431, when the kind slot 431 of seeding wheel 43 goes to grain conductor
When 42 top, due to gravity, seed can be fallen into grain conductor 42.
Moreover, using the structure of seeding wheel 43 and bristle brush wheel 44, cost is relatively low, easy for installation, meanwhile, whether grasp manually
Work or electric power operation, it is all simple and practicable.
On the basis of the above embodiments, specifically, as shown in figure 4, the depth of kind slot 431 is less than or equal to seed
Depth.
In order to reduce difficulty of the bristle brush wheel 44 when brushing seed extra in kind of slot 431, because, the depth of setting kind slot 431
For degree less than or equal to the depth of a seed, this makes it possible to further ensure that an only seed is fallen into each grain conductor 42.
On the basis of the above embodiments, specifically, as shown in figure 4, sowing mechanism 4 includes third driving unit 45, the
Three driving units 45 are for driving seeding wheel 43 and bristle brush wheel 44 to rotate in same direction.
Third driving unit 45 is set, is rotate in same direction with electric drive seeding wheel 43 and bristle brush wheel 44, it is artificial to replace
Operation further reduces cost of labor, improves production efficiency.There are many selections for third driving unit 45, such as：Motor drives
Dynamic, air pressure driving or hydraulic-driven, etc..
It should be noted that when driving seeding wheel 43 and bristle brush wheel 44 to rotate in same direction, two motors may be used, simultaneously
Start, to achieve the purpose that seeding wheel 43 and bristle brush wheel 44 rotate in same direction.
On the basis of the above embodiments, specifically, as shown in figure 4, third driving unit 45 includes driving portion 451 and changes
To portion, commutation portion is connect with seeding wheel 43 and bristle brush wheel 44 simultaneously；Driving portion 451 is connect with commutation portion, and the two mating reaction is real
Existing seeding wheel 43 and bristle brush wheel 44 rotate in same direction.
Commutation portion can there are many selections, for example, belt gear or chain drive, etc.；It is passed with belt
For motivation structure, the shaft of seeding wheel 43 and bristle brush wheel 44 is connect with the driving wheel of belt gear and driven wheel respectively, from
And realize rotating in same direction for seeding wheel 43 and bristle brush wheel 44.
Commutation portion is set, and the commutation portion is connect with seeding wheel 43 and bristle brush wheel 44 simultaneously, is driven thereby using one
Portion 451 can realize rotating in same direction for seeding wheel 43 and bristle brush wheel 44, can thus achieve the purpose that economize on resources.
On the basis of the above embodiments, specifically, as shown in figure 4, commutation portion includes first gear 452,454 and of idle pulley
Second gear 453, the output axis connection of first gear 452 and driving portion 451, idle pulley 454 simultaneously with first gear 452 and second
Gear 453 engages；The shaft of first gear 452 is connect with bristle brush wheel 44, the shaft of the shaft and seeding wheel 43 of second gear 453
Connection.
Commutation portion uses gear drive, and transmission is made more to stablize, and may insure turn of seeding wheel 43 and bristle brush wheel 44
It is dynamic that there is better synchronism.Moreover, the structure of first gear 452, idle pulley 454 and second gear 453 can also be such that third drives
The structure of moving cell 45 is more stablized.
When driving portion 451 is motor and belt gear, the output shaft of motor and the driving wheel of belt gear
Connection, the shaft of first gear 452 connect with driven wheel, and first gear 452 is engaged with idle pulley 454, idle pulley 454 while also with the
Two gears 453 engage.
It should be noted that sowing mechanism 4 further includes engine base 46, the shaft of seeding wheel 43 and bristle brush wheel 44 with engine base 46
Rotation connection, and seed hopper 41 is also disposed on engine base 46, and engine base 46 is connect with holder 7.
On the basis of the above embodiments, specifically, as shown in figure 5, secondary soil-covering mechanism 5 can there are many selection, examples
Such as：Wiping tablet, baffle, etc.；Since when perforation unit 32 carries out punch operation to the matrix in hole tray, meeting is the four of kind of hole
Week generates extra matrix, and therefore, the matrix around kind of hole is covered on seed, to complete by setting secondary soil-covering mechanism 5
The secondary soil-covering of seed.
It should be noted that downstream, is with respect to for the hole tray direction of motion, that is, the front of hole tray movement is downstream.
On the basis of the above embodiments, specifically, as shown in figure 5, secondary soil-covering mechanism 5 includes blend stop 51, blend stop 51
Both ends be both provided with bearing 52, bearing 52 is connect with holder 7；Blend stop 51 is swallow-tail form.
Using blend stop 51 and bearing 52, bearing 52 is arranged at the both ends of blend stop 51, and bearing 52 is arranged on holder 7, makes two
Secondary casing mechanism 5 it is easier for installation.Moreover, the blend stop 51 of swallow-tail form can play matrix the purpose inwardly gathered, from
And kind of the matrix of hole surrounding is made to be completely covered on seed, avoid the waste of matrix.
On plug seedling raising device provided in this embodiment, setting watering mechanism 6 completes earthing, punching, a sowing
After secondary soil-covering, watering operation is carried out to seed, the operation integration for making hole plate seedling growth sow makes the structure height collection of device
At seeding quality and working efficiency being improved, moreover, also making implement structure compacter.
On the basis of the above embodiments, specifically, as shown in fig. 6, watering mechanism 6 includes solenoid valve 61,62 and of water pipe
Multiple nozzles 63, solenoid valve 61 are arranged on water pipe 62, and multiple nozzles 63 are connected to water pipe 62.
Water pipe 62 is connect with water pump, and solenoid valve 61 is used to control open circuit and the access of water pipe 62, and nozzle 63 is used for hole tray
Interior water spray, above-mentioned watering mechanism 6, compact-sized, occupied space is smaller, and easy to operate.
On the basis of the above embodiments, specifically, as shown in fig. 7, plug media conveying mechanism 1 includes 11 He of conveyer belt
4th driving unit 12, the 4th driving unit 12 are connect with conveyer belt 11, for driving conveyer belt 11 to move.
There are many selections for 4th driving unit 12, such as：Belt transmission, chain drive or gear drive, etc.；This reality
The plug seedling raising device of example offer is applied, the 4th driving unit 12 selected is belt transmission.
The motor of 4th driving unit 12 is fixed on by motor fixing plate on holder 7, and conveyer belt 11 is set in two rollings
On cylinder, and two one, rollers are power drum, another is unpowered rolling；Wherein power drum and belt transmission is driven
Wheel connection, the driving wheel of belt transmission and the output axis connection of motor；Power drum and no-power drum are fixed by fixed plate
On holder 7.
On the basis of the above embodiments, specifically, plug media conveying mechanism 1, hole tray casing mechanism 2, plug media
It is both provided with alignment sensor in perforating mechanism 3, sowing mechanism 4, secondary soil-covering mechanism 5 and watering mechanism 6, alignment sensor is used
In automatic positioning of the realization to hole tray.
Alignment sensor can there are many selections, such as：Laser sensor or photoelectric sensor, etc..Using positioning
Sensor moves to plug media conveying mechanism 1 in hole tray and needs an earthing, punching, sowing, secondary soil-covering and watering
When position, hole tray is automatically positioned by alignment sensor, pause motion, at this point, corresponding plug media conveying mechanism 1, cave
Disk casing mechanism 2, plug media perforating mechanism 3, sowing mechanism 4, secondary soil-covering mechanism 5 and watering mechanism 6 start to work, until
After the completion of respective operations, hole tray continues to move, and this reduces plug seedling raising device systems provided in this embodiment to movement
The requirement of control.
Certainly, it should be noted that plug seedling raising device provided in this embodiment should include also central control system, control in this
System is used for receiving the signal that alignment sensor is launched, meanwhile, it is defeated to corresponding plug media to send out corresponding control signal
Mechanism 1, hole tray casing mechanism 2, plug media perforating mechanism 3, sowing mechanism 4, secondary soil-covering mechanism 5 and watering mechanism 6 are sent, from
And operate the keying of each mechanism, further carry out automation.
On the basis of the above embodiments, specifically, alignment sensor is photoelectric sensor.
Photoelectric sensor is to use sensor of the photoelectric cell as detecting element.It first converts measured variation
At the variation of optical signal, then electric signal is further converted optical signals by photoelectric cell.Photoelectric sensor is generally by light
Source, optical path and photoelectric cell three parts composition.Photoelectric sensor detection method has precision is high, reaction is fast, non-contact etc.
Advantage, and can survey that parameter is more, the structure of sensor is simple, and flexible form is various.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of plug seedling raising device, which is characterized in that including：Holder, plug media conveying mechanism, hole tray casing mechanism, cave
Disk base material perforating mechanism, sowing mechanism, secondary soil-covering mechanism and watering mechanism；
The plug media conveying mechanism is arranged on the bracket, the hole tray casing mechanism, the plug media puncher
Structure, the sowing mechanism, the secondary soil-covering mechanism and the watering mechanism are respectively positioned on the upper of the plug media conveying mechanism
Side, and set gradually on the bracket along the direction of motion of hole tray,
The hole tray casing mechanism includes matrix hopper and sieve, and the sieve and the matrix hopper connect with the holder
It connects, and the sieve is located at the lower section of the matrix hopper；And matrix guide groove is connected with below the sieve, the matrix is led
Slot is used to matrix being covered in the hole tray；
The screen slope setting, and the lower side in screening level face is provided with impurity guide groove, and the impurity is led
The opening k level concordant with the k level of the sieve or less than the sieve of slot；
The hole tray casing mechanism further includes stirring mechanism for pushing matrix hopper mesostroma aside and connects with the matrix hopper
What is connect is used to shaking off the matrix in the matrix hopper into the second power source on the sieve,
The hole tray casing mechanism further includes the first driving unit, and first driving unit includes that the first power part and first pass
Dynamic portion, the first power part setting on the bracket, and are connect, first driving section and institute with first driving section
Sieve connection is stated, first driving section drives the sieve to move reciprocatingly under the driving of first power part, to
Matrix is uniformly laid in the hole tray；
First driving section includes first connecting rod and second connecting rod；The output shaft of first power part and the first connecting rod
One end connection, one end of the other end of the first connecting rod and the second connecting rod is hinged, the other end of the second connecting rod
It is hinged with the sieve；
First driving unit further includes guide part, and the guide part includes the first guide rod and sliding block, first guide rod
Both ends are arranged on the bracket, and the sliding block is set on first guide rod, is connect with the sieve；And the sliding block is same
When it is hinged with the second connecting rod；
The secondary soil-covering mechanism includes blend stop, and the both ends of the blend stop are both provided with bearing, each bearing and the branch
Frame connects；The blend stop is swallow-tail form.
2. plug seedling raising device according to claim 1, which is characterized in that the plug media perforating mechanism includes second
Driving unit, perforation unit and fixed frame；Second driving unit and the perforation unit are arranged on the fixed frame,
The fixed mount setting is on the bracket；
Second driving unit includes the second power part and the second driving section, the output shaft of second power part and described the
Two driving sections connect, and second driving section is connect with the perforation unit, and second power part and second transmission
Portion's cooperation can drive the perforation unit to move up and down.
3. plug seedling raising device according to claim 2, which is characterized in that second driving section include third connecting rod,
Fourth link, the first belt pulley, the second belt pulley and synchronous belt；
The output shaft of second power part is connect with first belt pulley, and the synchronous belt is set in first belt pulley
On second belt pulley；
One end of the third connecting rod is connect with the shaft of second belt pulley, and the other end and one end of the fourth link are cut with scissors
It connects, the other end of the fourth link is hinged with the perforation unit.
4. plug seedling raising device according to claim 3, which is characterized in that the perforation unit includes fixed plate and multiple
Punching hammer, multiple punching hammers are arranged in the fixed plate, and the fourth link is hinged with the fixed plate；The cave
Disk base material perforating mechanism further includes the second guide rod, and one end of second guide rod is arranged in the fixed plate, and the other end is worn
In on the fixed frame.
5. plug seedling raising device according to claim 1, which is characterized in that the sowing mechanism includes seed hopper, leads
Kind unit and multiple grain conductors, on the bracket, multiple grain conductors are arranged at described kind for the seed hopper setting
The exit of sub- hopper, and seed is only capable of falling into the hole tray via the grain conductor；Kind of the unit of leading is arranged at described kind
Inside sub- hopper, and it can ensure once only have a seed to enter in the hole tray via corresponding grain conductor；
Kind of the unit of leading includes sowing portion and brush kind portion, and the sowing portion is described for introducing seed in the grain conductor
Brush kind portion is for removing seed extra in the sowing portion, so that it is guaranteed that once only having a seed in each grain conductor
Into.
6. plug seedling raising device according to claim 5, which is characterized in that the sowing portion includes seeding wheel, described to broadcast
Multiple kinds of slots are provided on kind wheel, the brush kind portion includes bristle brush wheel；The seeding wheel and the bristle brush wheel rotate in same direction, and institute
An only seed in described kind of slot can be ensured by stating bristle brush wheel.
7. plug seedling raising device according to claim 6, which is characterized in that the sowing mechanism includes that third driving is single
Member, the third driving unit include driving portion and commutation portion, the commutation portion simultaneously with the seeding wheel and the bristle brush wheel
Connection；The driving portion is connect with the commutation portion, and the two mating reaction realizes that the seeding wheel and the bristle brush wheel turn in the same direction
It is dynamic；
The commutation portion includes first gear, idle pulley and second gear, and the first gear and the output shaft of the driving portion connect
It connects, the idle pulley is engaged with the first gear and the second gear simultaneously；The shaft of the first gear and the hairbrush
Wheel connection, the shaft of the second gear are connect with the shaft of the seeding wheel.
8. plug seedling raising device according to claim 1, which is characterized in that the plug media conveying mechanism, the cave
In disk casing mechanism, the plug media perforating mechanism, the sowing mechanism, the secondary soil-covering mechanism and the watering mechanism
It is both provided with alignment sensor, the alignment sensor is for realizing the automatic positioning to hole tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112828.5A CN105557131B (en) | 2016-02-29 | 2016-02-29 | Plug seedling raising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112828.5A CN105557131B (en) | 2016-02-29 | 2016-02-29 | Plug seedling raising device |
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| CN105557131A CN105557131A (en) | 2016-05-11 |
| CN105557131B true CN105557131B (en) | 2018-11-06 |
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| CN201610112828.5A Expired - Fee Related CN105557131B (en) | 2016-02-29 | 2016-02-29 | Plug seedling raising device |
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| CN106234062A (en) * | 2016-08-02 | 2016-12-21 | 天津百利种苗培育有限公司 | A kind of substrate loader of nursery pallet |
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| CN109315190A (en) * | 2018-09-20 | 2019-02-12 | 宜兴市金裕穗农业产业发展有限公司 | A kind of rice bud disk manufacturing system |
| CN110149850A (en) * | 2019-06-28 | 2019-08-23 | 苏州事泽科技有限公司 | A kind of single-seed rice orientation seed placing device |
| CN110301269B (en) * | 2019-08-05 | 2021-03-30 | 山东青岛烟草有限公司 | Multifunctional tobacco sowing system |
| CN111264239B (en) * | 2020-03-19 | 2023-06-20 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | A device that opens cave for celery educates seedling tray |
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| CN111802132B (en) * | 2020-06-30 | 2022-04-12 | 农业农村部南京农业机械化研究所 | Electric seeding and seedling raising equipment |
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| CN113133363A (en) * | 2021-03-08 | 2021-07-20 | 镇江农谷农业科技园有限公司 | Automatic seedling transplanting device |
| CN112772223B (en) * | 2021-03-10 | 2024-09-10 | 滨州学院 | Plug seedling all-in-one |
| CN113767731A (en) * | 2021-08-26 | 2021-12-10 | 金华市韦恩农机有限公司 | Air-suction type plug seeder |
| CN113994835B (en) * | 2021-10-22 | 2022-06-21 | 杭州木木生物科技有限公司 | Roxburgh anoectochilus terminal bud sugar-free culture strong seedling transplanting device and transplanting method thereof |
| CN114208563B (en) * | 2021-12-10 | 2022-12-16 | 吉林农业大学 | Seedling breeding device for vegetable planting |
| CN115500179A (en) * | 2022-10-13 | 2022-12-23 | 梁东 | Agricultural seedling raising system and method |
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