CN203840732U - Automatic bunch planting device for seedling dish - Google Patents
Automatic bunch planting device for seedling dish Download PDFInfo
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- CN203840732U CN203840732U CN201420185236.2U CN201420185236U CN203840732U CN 203840732 U CN203840732 U CN 203840732U CN 201420185236 U CN201420185236 U CN 201420185236U CN 203840732 U CN203840732 U CN 203840732U
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Abstract
The utility model relates to an automatic hole pressing and planting device for a seedling dish. The automatic hole pressing and planting device for the seedling dish comprises a main controller, a rack, a transmission assembly, a matrix loading assembly, a hole pressing assembly, a dibbling assembly and a matrix covering assembly, wherein the hole pressing assembly is realized in the way that a correlation sensor gives a signal to a controller when a seedling raising dish is transmitted to a position below the hole pressing assembly, the main controller controls a hole pressing motor to move, the hole pressing motor drives the hole pressing assembly to realize vertical up-and-down motion of a pressing column, and a signal is given by virtue of a first position sensor for judging that hole pressing is finished. The automatic hole pressing and planting device can be applicable to multiple seed hole seedling dishes by changing a pressing dish, vertical hole pressing is beneficial to accurate dibbling as seeds are generally spherical after being coated and moulded holes are beneficial to accuracy of drop points of the seeds on the seedling dishes. The automatic hole pressing and planting device for the seedling dish can be used for solving the technical problems of the existing planting device that hole pressing depth is insufficient and seed hole moulding is poor. The automatic hole pressing and planting device for the seedling dish has the advantages of high planting accuracy, accuracy in hole pressing, simplicity, energy conservation and high efficiency.
Description
Technical field
The utility model relates to a seedling disk automatic pressing cave seeding apparatus.
Background technology
Along with development in science and technology, industrialized agriculture, agricultural modernization aspect have obtained fast development in recent years.Due to rural laborer's shortage increasingly, in order to solve the problem that labor shortage and efficiency are low, intensity is large, agricultural production machinery progressively to becoming more meticulous, high efficiency and intelligent direction development.Aspect plantation grows seedlings; along with facility plastic greenhouse, water law are grown seedlings etc. under the drive of new technology; nursery industry is to scale, intensivization development; but the previous work of growing seedlings dress base, press cave, dibbling, cover the complete set such as base, trickle cracking and grow seedlings operation still taking manual operations as main; waste time and energy, operating efficiency is low.Grow seedlings as example to commonly use seedling-cultivating tray: seedling-cultivating tray is size generally: length: 520-690mm; width: 320-400mm; thickness: 50-70mm; uniform 200 caves, each single cave 25mm × 25mm, one of every row every cave dibbling in the middle of requiring; two of two Mei Paimei cave dibblings; except dibbling, also need manually to complete and mix base, dress base, press cave, cover the operations such as base, these processes are large to artificial demand, accuracy require high, in very short nursery stage, be unwell to large area scale breeding.In addition because seed is little, kind cave is many, manual dibbling's error rate is higher.Therefore want a kind of dibbling automation equipment accurate, that save the intelligent precise-amount seed dibbing of manpower, the full operation of streamline, time-saving and efficiency, concentrated batch process to complete extensive, large batch of seeding and growing seedling work with regard to being badly in need of.But the problems such as pressure acupoint depth deficiency, the kind cave moulding of the existence aspect pressure cave of existing seeding apparatus are poor, have affected seeding and growing seedling work to a certain extent.
Utility model content
For solve existing seeding apparatus pressing the pressure acupoint depth deficiency that exists aspect cave, plant cave moulding poor, technical problem, the utility model provides a seedling disk automatic pressing cave seeding apparatus.
Technical solution of the present utility model is:
One seedling disk automatic pressing cave seeding apparatus, comprise master controller, frame, be arranged on the frame port of export buttress dish assembly, be arranged on transmission component in frame, dress matrix assembly, press cave assembly, dibbling assembly, cover base assembly and cracking assembly; Described dress matrix assembly, press cave assembly, dibbling assembly, cover base assembly and cracking assembly is arranged on transmission component top and is arranged in order along the transmission component direction of motion; Described transmission component by conveyer belt drive seedling-cultivating tray successively from dress matrix assembly, press cave assembly, dibbling assembly, the below of covering base assembly and cracking assembly passes through;
Its special character is:
Described pressure cave assembly comprises presses cave motor, gear-driven assembly, cam, platen, platen support, correlation sensor;
The signal input part of described pressure cave motor is connected with master controller, and main controller controls presses turning of cave motor to stop;
Gear-driven assembly comprises the primary importance sensor being fixed on described platen support, a driving gear, two driven gears, two power transmission shafts, the two ends of two power transmission shafts are respectively equipped with described cam, and two power transmission shafts are separately positioned on two driven gears; Press cave motor to drive driving gear, driving gear drives two driven gear motions, two driven gears drive corresponding two power transmission shafts rotation, under the turning effort of power transmission shaft, cam is along the axis rotation of corresponding power transmission shaft, and on cam, the position of the axial line distance maximum of the corresponding power transmission shaft of distance is evagination position; Described primary importance sensor is for detection of the rotating cycle at evagination position, and the signal output part of primary importance sensor is connected with master controller;
Platen be provided with by seedling-cultivating tray be blocked in the bumping post of platen below, for pressing multiple compression legs in cave and the contact block of 4 cylindrical shapes, the sidewall of contact block contacts with cam respectively, the spacing of arranging of compression leg is consistent with the spacing in the kind cave of seedling-cultivating tray, and the front end of compression leg is conical;
Platen support is fixed in frame; Platen is fixed on platen support by linear bearing, and platen, linear bearing and platen support are connected from top to bottom successively by alignment pin, and the periphery cover of linear bearing has spring;
Correlation sensor is used for responding to seedling-cultivating tray and whether has been sent to platen below, and the signal output part of correlation sensor is connected with master controller.
Based on technique scheme, the utility model is also made following optimization and restriction:
Above-mentioned transmission component comprises push rod conveying assembly and Belt Conveying assembly, push rod conveying assembly is arranged on the transmission initiating terminal of seedling-cultivating tray to filling between matrix assembly, Belt Conveying assembly comprises conveying motor, Belt Conveying assembly is by carrying motor to drive, and Belt Conveying assembly is arranged on dress matrix assembly, pressure cave assembly, dibbling assembly and covers the below of base assembly;
Described push rod conveying assembly comprises push rod, push-rod electric machine, baffle plate, for supporting gripper shoe, the sprocket wheel of seedling-cultivating tray and being arranged on the chain on sprocket wheel; Push rod is fixed on chain, sprocket wheel is driven by push-rod electric machine, baffle plate is fixed on support body and perpendicular to support body, seedling-cultivating tray is arranged between chain and is positioned at baffle plate below, if the thickness of seedling-cultivating tray is H, the length of seedling-cultivating tray is L, and the spacing between baffle plate and gripper shoe is for being more than or equal to H and being less than 2H, and the spacing of the transmission initiating terminal of baffle plate and seedling-cultivating tray is more than or equal to L;
Above-mentioned dress matrix assembly comprise matrix casing, dress base detecting sensor, dress base motor, for throw in to seedling-cultivating tray the delivery device of matrix, for by throw in matrix adjustment on seedling-cultivating tray all measure uniformly device, for briquetting device that the matrix in the kind cave of seedling-cultivating tray is pressed down, for clearing up the yi word pattern scraper plate of seedling-cultivating tray upper surface matrix; All measure device, briquetting device and yi word pattern scraper plate and be sequentially arranged in the below of delivery device along the transmission component direction of motion;
Described matrix casing is fixed in frame by dress base support; Dress base detecting sensor is used for sensing whether seedling-cultivating tray has been sent to dress matrix assembly below, and the signal output part of described dress base detecting sensor is connected with master controller; Delivery device is arranged on the below of matrix casing, delivery device comprises the driving wheel and the driven pulley that are separately fixed on dress base support, driving wheel drives by filling base motor, and driving wheel and driven pulley be by same dress base conveyer belt, this belt the direction of motion relative with the direction of motion of seedling-cultivating tray; All measure device entirety and be " people " font, comprise openend and tip end, tip end is relative with the direction of motion of seedling-cultivating tray, all measures device and is arranged between delivery device and seedling-cultivating tray, all measures device and is fixed on dress base support; Briquetting device comprises cross bar and the briquetting that can rotate on cross bar, briquetting has multiple, the spacing of briquetting is consistent with the spacing in the kind cave of seedling-cultivating tray, in the time that briquetting is compressed into the kind cave of seedling-cultivating tray, the card spacing of the pressure head of briquetting and seedling-cultivating tray is 0-10mm, and the two ends of cross bar and yi word pattern scraper plate are separately fixed on dress base support;
Above-mentioned cracking assembly comprises vertical water pipe, laterally water pipe, water tank and be arranged on the delivery port of water tank bottom, and one end of vertical water pipe is connected with delivery port, the other end is connected with horizontal water pipe, and horizontal water pipe is provided with multiple apopores for even trickle.
Above-mentioned dress matrix casing is provided with the dress base control valve of throwing in the injected volume of matrix on seedling-cultivating tray for regulating, and control valve is arranged on a side of the matrix casing relative with the seedling-cultivating tray direction of motion, is positioned at the top of delivery device.
Above-mentionedly all measure all can moving up and down of device, briquetting device and yi word pattern scraper plate on dress base support.
The above-mentioned base assembly that covers comprises and covers base casing, covers covering base control valve and covering standard shaft of base unit weight size for regulating, cover base control valve and be arranged on a side of covering base casing relative with the seedling-cultivating tray direction of motion, cover standard shaft and be arranged on the below of covering base box house, the outer surface that covers standard shaft is provided with multiple grooves, and described groove is parallel with the central axis that covers standard shaft.
Above-mentioned sower also comprises speed probe, and described speed probe is fixed in frame, and for responding to the translational speed of seedling-cultivating tray on conveyer belt, the signal output part of described speed probe is connected with master controller.
Technique effect of the present utility model is:
1, accurately entirety is pressed cave, and cave nest shape is regular, presses cave speed fast, and adjustable is high.The utility model presses the spacing of arranging of cave assembly compression leg consistent with the spacing in the kind cave of seedling-cultivating tray.In the time that seedling-cultivating tray is transferred to assembly below, pressure cave, correlation sensor is to master controller signal, main controller controls is pressed cave motor movement, presses cave driven by motor to press cave assembly to realize the vertical up-or-down movement of compression leg, provides signal judgement press cave to finish by primary importance sensor.Can adapt to multiple kind of cave seedling dish by changing platen, because the spacing of arranging of compression leg is consistent with the spacing in the kind cave of seedling-cultivating tray, thereby, press cave assembly to adjust accordingly according to the kind cave spacing of seedling-cultivating tray; Can regulate compression leg height by platen support, vertically press cave to be conducive to accurately carrying out of dibbling: after seed pelleting, be generally spherical shape, it is accurate at the upper drop point of seedling dish that the cave nest of forming is conducive to seed.
2, seeding accuracy of the present utility model is high.Seedling-cultivating tray triggers master control system control step motor and drives the rotation of sowing roller while moving to second place sensor, in sowing roller rotary course, make seed enter corresponding sowing cave, by the unnecessary seed on gas cleaning device cleaning sowing cave, the seed of staying in sowing cave makes it drop in fixed position by protecting kind of a device, and seed enters corresponding sowing position along conduit and realizes Precise sowing.The utility model adopts alignment sensor to monitor in real time the rotation of sowing roller simultaneously, and monitored results is fed back to master control system, guarantees completing of precise-amount seed dibbing to implement to adjust accurately stepper motor.
3, accurately test the speed, real-time synchronization, guarantees precision.The utility model has also adopted speed probe, speed probe is for responding to the translational speed of seedling-cultivating tray on conveyer belt, speed probe is that translator unit rotating speed detects use, thereby calculate the translational speed of seedling-cultivating tray on conveyer belt, relevant parameter in conjunction with the seedling-cultivating tray of input system is determined the sowing velocity of rotation of roller and the number of times of rotation, thereby provide accurate sowing control data as dibbling assembly, be transferred to stepper motor by master controller, stepper motor regulates the dibbling speed of dibbling assembly, the advanced speed and the stepping motor synchronous that ensure seedling-cultivating tray carry out.
4, Real-Time Monitoring, summary responses, automatic buttress dish, saving are manually.Drive the motion of seedling dish dish by V; In the time that seedling-cultivating tray detecting sensor detects seedling-cultivating tray, realize pallet jacking mechanism to buttress disk controller transmitted signal control pallet electric machine rotation band movable eccentric wheel by slideway and in prescribed limit, move up and down and realize seedling dish jack-up; Whether reset detection sensor resets for detection of pallet, the reset signal control pallet motor that buttress disk controller sends according to reset detection sensor stops, realizing seedling-cultivating tray by 4 seedling-cultivating tray fixed mechanisms steadily erects, with first in first out, carry out successively stacking, thereby realized the storehouse of multiple dishes.If do not pile up neatly disc mechanism, just need personnel to accept in real time each to complete the seedling-cultivating tray of dibbling process, the seedling-cultivating tray time interval is little, personnel labor intensity is large, frequency is high, cannot immediately the seedling-cultivating tray that dibbling is good be sent in nursery pond, needs many people to divide into groups to coordinate and just can complete.By adding buttress disc mechanism, poly-zero is whole, and for the time has been won in follow-up work, end only needs a people can complete.This mechanism coordinates Real-Time Monitoring with sensor, mechanism's response in the time completing the seedling-cultivating tray of dibbling and pass to second place sensor test point, and pallet electric motor starting, starts working, and has dragged formation stacking seedling-cultivating tray.The setting of reset detection sensor, the course of action that can ensure mechanism is controlled, reduce the phenomenon of the normal production efficiencys of impact such as turning over of causing after the equipment continuing spinning power consumption that causes without sniffer, dislocation, chuck, this mechanism coordinates by eccentric wheel and seedling dish fixed mechanism simultaneously, realize steady lifting, polydisc is stacking, has avoided dislocation, turns over, chuck phenomenon, has simple and direct, energy-conservation, efficient feature simultaneously.
5, polydisc placement, order flowing water, equi-spaced apart, saves manpower.The utility model is also provided with protection plate assembly, in the time that seedling-cultivating tray enters seed dibbing machine, this protection plate assembly guarantees that the stacking of disposable multiple seedling-cultivating trays put into, then according to mode from top to bottom once by lowermost seedling-cultivating tray by the transmission of push rod conveying assembly, realized the continuous input of seedling-cultivating tray.Owing to adopting the mode of thrust to drive seedling-cultivating tray between the push rod of push rod conveying assembly and seedling-cultivating tray, there is anti-friction effect in the most beneath seedling-cultivating tray and the seedling-cultivating tray on it, therefore in the time of work, the seedling-cultivating tray of upper end needs baffle plate to overcome this anti-friction, form limit function, guaranteed that seedling-cultivating tray can sequentially transmit.Simultaneously form certain intervals between the dish that makes to enter into Zhuan Ji mechanism and dish, the distance between push rod and push rod is greater than a dish and grows.
6, streamline automatic job, a complete set of operation once complete, and save labour, raise the efficiency.The utility model adopt the mode of automated intelligent sowing by dress base, press cave, dibbling, cover base, trickle cracking complete set disc type seedling growing operation once completes successively.Increased protection plate assembly at the input of seed dibbing machine, output has increased buttress dish assembly simultaneously, and more traditional manual work is time saving and energy saving, has greatly improved operating efficiency.
7, adopt sower of the present utility model, having reduced user adds water to matrix in advance when base and mixes wet process at dress for the bud ratio that ensures to grow seedlings, but after dibbling completes, on streamline, be matrix watering automatically, both reach the rich water requirement of matrix, simultaneously for dressing class seed, had the cracking of the based coatings of acceleration, impel the quick implantation of seed to contact with matrix, shortened growing-seedling period.Improve bud ratio, solved other sowers and need add water and mix the brought large shortcoming of operating personnel's working strength thoroughly to matrix in advance.
8, embedded closed-loop control, the detection of multiple types multi-point sensor, special central control unit integrated management (master controller), the parameters such as the speed of service, sensitivity, component states can be set flexibly, make that this utility model is more intelligent, the cooperation of each mechanism harmonious orderly more.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is the structural representation of pressing cave assembly;
Fig. 5 presses a left side for cave assembly to look schematic diagram;
Fig. 6 is the structural representation of dibbling assembly;
Fig. 7 is the schematic cross-section of dibbling assembly;
Fig. 8 is that schematic diagram is looked on a left side for dibbling assembly;
Fig. 9 is the schematic top plan view of dibbling assembly;
Figure 10 is the schematic top plan view of buttress dish assembly;
Figure 11 is that schematic diagram is looked on the right side of buttress dish assembly;
Figure 12 is that the master of buttress dish assembly looks schematic diagram;
Figure 13 is that the master of dress base assembly looks schematic diagram;
Figure 14 is that schematic diagram is looked on a left side for dress base assembly;
Figure 15 is that schematic diagram is looked on the right side of cracking assembly;
Figure 16 is the elevational schematic view of cracking assembly;
Figure 17 is that the A-A of Fig. 4 is to view.
Reference numeral: 1-frame, 2-push rod conveying assembly, 3-seedling-cultivating tray, 4-baffle plate, 5-dress matrix assembly, 6-presses cave assembly, 7-dibbling assembly, 8-covers base assembly, 9-cracking assembly, 10-buttress dish assembly, 11-dress base detecting sensor, 12-Belt Conveying assembly, 13-master controller, 14-gripper shoe, 15-dress base motor, 17-covers base scraper plate, 18-carries motor, 19-movable pulley, 20-covers standard shaft, 22-second place sensor, 23-stepper motor, 24-seed bucket, 25-sows roller, 26-gas cleaning device, 27-alignment sensor, 28-covers base casing, 29-protects kind of a device, 30-push rod, 31-conduit, 32-sows cave, 33-dress base conveyer belt, 34-yi word pattern scraper plate, 35-briquetting, 36-all measures device, 37-dress base control valve, 39-matrix casing, 40-pallet, 41-eccentric wheel, 42-spring, 43-seedling-cultivating tray fixed mechanism, 44-spring lever, 45-covers base control valve, 46-compression leg, 47-speed probe, 48-presses cave motor, 49-primary importance sensor, 50-gear-driven assembly, 51-cam, 52-platen support, 53-bumping post, 54-piles up neatly disk controller, 55-covers base transmission component, 56-platen, the vertical water pipe of 57-, 58-water tank, the horizontal water pipe of 59-, 60-apopore, 61-alignment pin, 62-dress base support, 63-seedling-cultivating tray detecting sensor, 64-reset detection sensor, 65-column, 66-pallet motor, 67-fixed head, 68-guide cylinder, 69-dibbling support, 72-pallet fixed head, 73-clamping plate, 74-slideway, 75-contact block, 76-linear bearing.
Embodiment
The utility model provides a seedling disk automatic pressing cave seeding apparatus, as shown in Figure 1, Figure 2, Figure 3 shows, comprise master controller 13, frame 1, be arranged on the frame port of export buttress dish assembly 10, be arranged on transmission component in frame, dress matrix assembly 5, press cave assembly 6, dibbling assembly 7, cover base assembly 8 and cracking assembly 9, be arranged on the movable pulley 19 of frame below; Dress matrix assembly, press cave assembly, dibbling assembly, cover base assembly and cracking assembly is arranged on transmission component top and is arranged in order along the transmission component direction of motion; Transmission component by conveyer belt drive seedling-cultivating tray 3 successively from dress matrix assembly, press cave assembly, dibbling assembly, the below of covering base assembly and cracking assembly passes through;
Transmission component comprises push rod conveying assembly 2 and Belt Conveying assembly 12, push rod conveying assembly is arranged on the transmission initiating terminal of seedling-cultivating tray to filling between matrix assembly, Belt Conveying assembly comprises carries motor 18, Belt Conveying assembly is by carrying motor to drive, and Belt Conveying assembly is arranged on dress matrix assembly, pressure cave assembly, dibbling assembly and covers the below of base assembly;
Push rod conveying assembly comprises push rod 30, push-rod electric machine, baffle plate 4, for supporting gripper shoe 14, the sprocket wheel of seedling-cultivating tray and being arranged on the chain on sprocket wheel; Push rod is fixed on chain, sprocket wheel is driven by push-rod electric machine, baffle plate is fixed on support body and perpendicular to support body, seedling-cultivating tray is arranged between chain and is positioned at baffle plate below, if the thickness of seedling-cultivating tray is H, the length of seedling-cultivating tray is L, and the spacing between baffle plate and gripper shoe is for being more than or equal to H and being less than 2H, and the spacing of the transmission initiating terminal of baffle plate and seedling-cultivating tray is more than or equal to L.
Dress matrix assembly comprise matrix casing 39, dress base detecting sensor 11, dress base motor 15, for throw in to seedling-cultivating tray the delivery device of matrix, for by throw in matrix adjustment on seedling-cultivating tray all measure uniformly device 36, for briquetting device that the matrix in the kind cave of seedling-cultivating tray is pressed down, for clearing up the yi word pattern scraper plate 34 of seedling-cultivating tray upper surface matrix; All measure device, briquetting device and yi word pattern scraper plate and be sequentially arranged in the below of delivery device along the transmission component direction of motion;
As shown in Figure 13, Figure 14, matrix casing 39 is fixed in frame 1 by dress base support 62; Dress base detecting sensor 11 is for sensing whether seedling-cultivating tray 3 has been sent to dress matrix assembly below, and the signal output part of described dress base detecting sensor is connected with master controller; Delivery device is arranged on the below of matrix casing, delivery device comprises the driving wheel and the driven pulley that are separately fixed on dress base support, driving wheel is driven by motor, and driving wheel and driven pulley be by same dress base conveyer belt 33, this belt the direction of motion relative with the direction of motion of seedling-cultivating tray; After matrix is thrown on seedling-cultivating tray by delivery device, the matrix of seedling-cultivating tray middle part is many, reduce gradually both sides, therefore, all measure device 36 and can adopt entirety to be all amounts device of " people " font, comprise openend and tip end, tip end is relative with the direction of motion of seedling-cultivating tray, so that the matrix of middle part is uniformly distributed to both sides, all measure device and be arranged between delivery device and seedling-cultivating tray, all measure device and be fixed on dress base support; Briquetting device comprises cross bar and the briquetting 35 that can rotate on cross bar, briquetting has multiple, the spacing of briquetting is consistent with the spacing in the kind cave of seedling-cultivating tray, in the time that briquetting is compressed into the kind cave of seedling-cultivating tray, the card spacing of the pressure head of briquetting and seedling-cultivating tray is 0-10mm, and the two ends of cross bar and yi word pattern scraper plate are separately fixed on dress base support.
As shown in Figure 4, Figure 5, press cave assembly to comprise and press cave motor 48, gear-driven assembly 50, cam 51, platen 56, platen support 52, correlation sensor; Press the signal input part of cave motor to be connected with master controller, main controller controls presses turning of cave motor to stop.
Gear-driven assembly comprises the primary importance sensor 49 being fixed on described platen support, a driving gear, two driven gears, two power transmission shafts, the two ends of two power transmission shafts are respectively equipped with described cam, and two power transmission shafts are separately positioned on two driven gears; Press cave motor to drive driving gear, driving gear drives two driven gear motions, two driven gears drive corresponding two power transmission shafts rotation, under the turning effort of power transmission shaft, cam is along the axis rotation of corresponding power transmission shaft, and on cam, the position of the axial line distance maximum of the corresponding power transmission shaft of distance is evagination position; Described primary importance sensor is for detection of the rotating cycle at evagination position, and the signal output part of primary importance sensor is connected with master controller; In the time of the evagination position of cam rotation one circle, press cave assembly to complete and once press cave work, be reset to the original state of pressing before cave.
As Figure 17, platen 56 be provided with by seedling-cultivating tray be blocked in the bumping post 53 of platen below, for pressing the contact block 75 of 46 and 4 cylindrical shapes of multiple compression legs in cave, the sidewall of contact block contacts with cam respectively, the spacing of arranging of compression leg is consistent with the spacing in the kind cave of seedling-cultivating tray, and the front end of compression leg is conical;
Platen support 52 is fixed in frame; Platen is fixed on platen support by linear bearing 76, and platen, linear bearing and platen support are connected from top to bottom successively by alignment pin, and the periphery cover of linear bearing has spring;
Correlation sensor is used for responding to seedling-cultivating tray and whether has been sent to platen below, and the signal output part of correlation sensor is connected with master controller 13.
As Fig. 6-the Figure 9 shows that structural representation of dibbling assembly, dibbling assembly 7 comprise dibbling support 69, seed bucket 24, sowing roller 25, gas cleaning device 26, stepper motor 23, protect kind of device 29, multiple conduit 31, second place sensor 22, alignment sensor 27 and seed guider, dibbling support 69 is fixed in frame 1, and seed bucket 24 is fixed on dibbling support 69, and seed bucket 24 bottom surfaces are provided with the whereabouts mouth of inclination, sowing roller 25 is supported on dibbling support 69 and is positioned at seed bucket 24 belows and contacts with seed bucket 24 whereabouts mouthful, sowing roller 25 surfaces are provided with multiple circumferential grooves, the quantity of circumferential groove is not less than the line number of seedling-cultivating tray 45, and circumferential groove inner periphery is evenly equipped with multiple sowings cave 32, sowing cave 32 is blind hole, in it, can place a seed, stepper motor 23 is fixed on dibbling support 69, stepper motor 23 drives turning of rod 25 of sowing to stop, gas cleaning device 26 comprises air inlet and multiple gas outlet, air inlet is connected with external air source, its multiple gas outlets are arranged on sowing roller 25 tops corresponding one by one with the circumferential groove of sowing roller 25, gas outlet is towards the whereabouts of seed bucket 24 mouth, gas outlet regulates by hold-down screw with the angle of sowing roller 25, once sowing module below second place sensor 22 detects the arrival for the treatment of seeding and seedling raising dish, just by signal feedback to master controller 13, master controller 13 drives sowing roller 25 to rotate according to the related data control step motor automatically calculating 23 of system, at the whole rotation process of sowing roller 25, the alignment sensor 27 that master controller 13 arranges above by it is monitored sowing roller 25, guaranteeing to sow roller 25 normally moves according to the instruction of master controller 13, protecting kind of device 29 half encases sowing roller 25 and is arranged on and a seed bucket 24 whereabouts mouthful relative side, protect on kind of device 29 and be provided with and circumferential groove multiple seed exports one to one, seed guider is positioned at the below of sowing roller, seed guider comprises fixed head 67 and is evenly arranged on the multiple guide cylinders 68 on fixed head 67, fixed head 67 is fixed on dibbling support 69, the quantity of guide cylinder 68 is corresponding with the hole, every row cave of seedling-cultivating tray 3 with position, conduit 31 is flexible conduit, its upper end open is communicated with the seed export that protects kind of device 29, its lower ending opening is communicated with guide cylinder 68, second place sensor 22 is arranged on dibbling support 69, whether arrive dibbling assembly 7 belows for detection of seedling-cultivating tray 3, the signal output part of second place sensor 22 is connected with master controller 13, 13 turning of control step motor 23 stop master controller, alignment sensor 27 is just fixed on dibbling support 69 sowing roller 25, alignment sensor 27 is for monitoring in real time the rotation of sowing roller 25, the signal output part of alignment sensor 27 connects master controller.For the survival rate of growing seedlings is provided, in order to solve the problem of being short of seedling, can also two adjacent circumferential grooves be set in the edge of sowing roller 25, two seeds can be broadcast in the kind cave that guarantee is grown seedlings on web simultaneously.
As shown in Figure 5, Figure 6, cracking assembly comprises vertical water pipe 57, horizontal water pipe 59, water tank 58 and is arranged on the delivery port of water tank bottom, one end of vertical water pipe is connected with delivery port, the other end is connected with horizontal water pipe, and laterally water pipe is provided with multiple apopores 60 for even trickle.
As shown in Figure 10-Figure 12, buttress dish assembly 10 comprises pallet 40, be arranged on the pallet jacking mechanism of pallet 40 belows, be arranged at least two seedling-cultivating tray fixed mechanisms 43 of pallet 40 both sides and pile up neatly disk controller 54, seedling-cultivating tray 45 fixed mechanisms comprise the pallet fixed head 72 being fixed in frame 1, the clamping plate 73 that are flexibly connected with frame 1, spring lever 44 and spring 42, spring lever 44 one end are fixed on clamping plate 73, the other end is through the rectangular installing hole being arranged on pallet fixed head 72, the aperture of rectangular installing hole is greater than the diameter of spring lever 44, spring 42 is enclosed within on spring lever 44 and between clamping plate 73 and pallet fixed head 72, pallet jacking mechanism comprises two columns 65 through frame, be fixed on the slideway 74 between column 65, pallet motor 66, the eccentric wheel 41 being driven by pallet motor 66, seedling-cultivating tray detecting sensor 63 and buttress disc carrier reset detection sensor 64, eccentric wheel 41 drives column 65 to move up and down along frame by slideway 74, pallet 40 is arranged on the upper end of column 65, whether seedling-cultivating tray detecting sensor 63 has been sent on pallet 40 for detection of seedling-cultivating tray 45, the signal output part of seedling-cultivating tray detecting sensor 63 is connected with buttress disk controller 54, buttress disk controller 54 is opened according to the signal controlling pallet motor 66 of the seedling-cultivating tray detecting sensor 63 receiving, whether reset detection sensor 64 resets for detection of pallet 40, the signal output part of reset detection sensor 64 is connected with buttress disk controller 54, the reset signal control pallet motor 66 that buttress disk controller 54 sends according to reset detection sensor 64 stops.
As shown in Fig. 1, Figure 13, in order to adapt to the seedling-cultivating tray of different size, and the matrix injected volume and the base unit weight of covering of covering base assembly of adjusting dress matrix assembly, dress matrix casing is provided with the dress base control valve 37 of throwing in the injected volume of matrix on seedling-cultivating tray for regulating, dress base control valve is arranged on a side of the matrix casing relative with the seedling-cultivating tray direction of motion, is positioned at the top of delivery device; All measure all can moving up and down of device, briquetting device and yi word pattern scraper plate on dress base support; Covering base assembly comprises and covers base casing 28, covers covering base control valve 45 and covering standard shaft 20 of base unit weight size for regulating, cover base control valve and be arranged on a side of covering base casing relative with the seedling-cultivating tray direction of motion, cover standard shaft and be arranged on the below of covering base box house, the outer surface that covers standard shaft is provided with multiple grooves, described groove is parallel with the central axis that covers standard shaft, therefore, covering in base process, along with covering the rotation of standard shaft, the standard shaft that covers of the present utility model can drive matrix get off very easily, to ensure to complete smoothly the base work of covering.
Sower also comprises speed probe, and described speed probe is fixed in frame, and for responding to the translational speed of seedling-cultivating tray on conveyer belt, the signal output part of described speed probe is connected with master controller 13.
The course of work of the present utility model: (have 10 holes with every row, the seedling-cultivating tray of totally 20 row is example)
Seedling-cultivating tray is placed in gripper shoe by baffle plate below and reaches and by one only and can only pass through the object of allow, arrive dress matrix assembly by push rod conveying assembly, cover substrate seedling dish by the briquetting of briquetting device, flatten the matrix in seedling-cultivating tray, by yi word pattern scraper plate, wipe matrix unnecessary on seedling-cultivating tray off, seedling-cultivating tray is by pressing cave assembly, press cave machine operation, press cave motor to drive driving gear, driving gear drives two driven gear motions, two driven gears drive corresponding two power transmission shafts rotation, under the turning effort of power transmission shaft, cam is along the axis rotation of corresponding power transmission shaft, in the rotary course of cam, contact block keeps contacting with cam always, because platen is fixed on platen support by linear bearing, platen, linear bearing is connected by alignment pin from top to bottom successively with platen support, the periphery cover of linear bearing has spring, the spacing of arranging of compression leg is consistent with the spacing in the kind cave of seedling-cultivating tray, therefore, in the rotary course of cam, platen support presses down, compression leg presses in corresponding kind of cave and completes and press cave to work, by being fixed on speed probe 47 in frame 1, speed probe 47 is for responding to the translational speed of seedling-cultivating tray 45 on transmission component, the signal output part of speed probe 47 is connected with master controller 13, speed probe 47 uses for translator unit rotating speed detects, thereby calculate the translational speed of seedling-cultivating tray 45 on conveyer belt, relevant parameter in conjunction with the seedling-cultivating tray 45 of input system is determined the sowing velocity of rotation of roller 25 and the number of times of rotation, thereby for sowing module provides accurate sowing control data, be transferred to stepper motor by master controller, stepper motor regulates the dibbling speed of dibbling assembly, the advanced speed and the stepping motor synchronous that ensure seedling-cultivating tray carry out, when seedling-cultivating tray is during by dibbling assembly, trigger and control sensor, dibbling assembly is started working, seed along seed bucket drop to sow roller contact site enter sowing cave, sowing roller rotates and passes through gas cleaning device again, go out unnecessary seed, through protecting kind of a device, drop in conduit along parabola, it is corresponding one by one with the every row of conduit that every row sows cave, conduit is corresponding one by one with the every row of seedling-cultivating tray cave, seed enters in the each cave of seedling-cultivating tray.
Being transmitted assembly through the seedling-cultivating tray of dibbling drives to enter and covers base assembly and cover base, carry out trickle through cracking assembly below again, finally by crossing buttress dish assembly, by sensor effect, whether detect seedling-cultivating tray exists, pass through again the intelligent elevated of pallet component, thereby arrangement seedling-cultivating tray, a complete seedling-cultivating tray dibbling process is complete.
Claims (8)
1. a seedling disk automatic pressing cave seeding apparatus, comprise master controller, frame, be arranged on the frame port of export buttress dish assembly, be arranged on transmission component in frame, dress matrix assembly, press cave assembly, dibbling assembly, cover base assembly and cracking assembly; Described dress matrix assembly, press cave assembly, dibbling assembly, cover base assembly and cracking assembly is arranged on transmission component top and is arranged in order along the transmission component direction of motion; Described transmission component by conveyer belt drive seedling-cultivating tray successively from dress matrix assembly, press cave assembly, dibbling assembly, the below of covering base assembly and cracking assembly passes through;
It is characterized in that:
Described pressure cave assembly comprises presses cave motor, gear-driven assembly, cam, platen, platen support, correlation sensor;
The signal input part of described pressure cave motor is connected with master controller, and main controller controls presses turning of cave motor to stop;
Gear-driven assembly comprises the primary importance sensor being fixed on described platen support, a driving gear, two driven gears, two power transmission shafts, the two ends of two power transmission shafts are respectively equipped with described cam, and two power transmission shafts are separately positioned on two driven gears; Press cave motor to drive driving gear, driving gear drives two driven gear motions, two driven gears drive corresponding two power transmission shafts rotation, under the turning effort of power transmission shaft, cam is along the axis rotation of corresponding power transmission shaft, and on cam, the position of the axial line distance maximum of the corresponding power transmission shaft of distance is evagination position; Described primary importance sensor is for detection of the rotating cycle at evagination position, and the signal output part of primary importance sensor is connected with master controller;
Platen be provided with by seedling-cultivating tray be blocked in the bumping post of platen below, for pressing multiple compression legs in cave and the contact block of 4 cylindrical shapes, the sidewall of contact block contacts with cam respectively, the spacing of arranging of compression leg is consistent with the spacing in the kind cave of seedling-cultivating tray, and the front end of compression leg is conical;
Platen support is fixed in frame; Platen is fixed on platen support by linear bearing, and platen, linear bearing and platen support are connected from top to bottom successively by alignment pin, and the periphery cover of linear bearing has spring;
Correlation sensor is used for responding to seedling-cultivating tray and whether has been sent to platen below, and the signal output part of correlation sensor is connected with master controller.
2. seedling dish automatic pressing according to claim 1 cave seeding apparatus, it is characterized in that: described transmission component comprises push rod conveying assembly and Belt Conveying assembly, push rod conveying assembly is arranged on the transmission initiating terminal of seedling-cultivating tray to filling between matrix assembly, Belt Conveying assembly comprises conveying motor, Belt Conveying assembly is by carrying motor to drive, and Belt Conveying assembly is arranged on dress matrix assembly, pressure cave assembly, dibbling assembly and covers the below of base assembly;
Described push rod conveying assembly comprises push rod, push-rod electric machine, baffle plate, for supporting gripper shoe, the sprocket wheel of seedling-cultivating tray and being arranged on the chain on sprocket wheel; Push rod is fixed on chain, sprocket wheel is driven by push-rod electric machine, baffle plate is fixed on support body and perpendicular to support body, seedling-cultivating tray is arranged between chain and is positioned at baffle plate below, if the thickness of seedling-cultivating tray is H, the length of seedling-cultivating tray is L, and the spacing between baffle plate and gripper shoe is for being more than or equal to H and being less than 2H, and the spacing of the transmission initiating terminal of baffle plate and seedling-cultivating tray is more than or equal to L.
3. seedling dish automatic pressing according to claim 2 cave seeding apparatus, is characterized in that: described dress matrix assembly comprise matrix casing, dress base detecting sensor, dress base motor, for throw in to seedling-cultivating tray the delivery device of matrix, for by throw in matrix adjustment on seedling-cultivating tray all measure uniformly device, for briquetting device that the matrix in the kind cave of seedling-cultivating tray is pressed down, for clearing up the yi word pattern scraper plate of seedling-cultivating tray upper surface matrix; All measure device, briquetting device and yi word pattern scraper plate and be sequentially arranged in the below of delivery device along the transmission component direction of motion;
Described matrix casing is fixed in frame by dress base support; Dress base detecting sensor is used for sensing whether seedling-cultivating tray has been sent to dress matrix assembly below, and the signal output part of described dress base detecting sensor is connected with master controller; Delivery device is arranged on the below of matrix casing, delivery device comprises the driving wheel and the driven pulley that are separately fixed on dress base support, driving wheel drives by filling base motor, and driving wheel and driven pulley be by same dress base conveyer belt, this belt the direction of motion relative with the direction of motion of seedling-cultivating tray; All measure device entirety and be " people " font, comprise openend and tip end, tip end is relative with the direction of motion of seedling-cultivating tray, all measures device and is arranged between delivery device and seedling-cultivating tray, all measures device and is fixed on dress base support; Briquetting device comprises cross bar and the briquetting that can rotate on cross bar, briquetting has multiple, the spacing of briquetting is consistent with the spacing in the kind cave of seedling-cultivating tray, in the time that briquetting is compressed into the kind cave of seedling-cultivating tray, the card spacing of the pressure head of briquetting and seedling-cultivating tray is 0-10mm, and the two ends of cross bar and yi word pattern scraper plate are separately fixed on dress base support.
4. seedling dish automatic pressing according to claim 3 cave seeding apparatus, it is characterized in that: described cracking assembly comprises vertical water pipe, horizontal water pipe, water tank and is arranged on the delivery port of water tank bottom, one end of vertical water pipe is connected with delivery port, the other end is connected with horizontal water pipe, and laterally water pipe is provided with multiple apopores for even trickle.
5. seedling dish automatic pressing according to claim 4 cave seeding apparatus, it is characterized in that: described dress matrix casing is provided with the dress base control valve of throwing in the injected volume of matrix on seedling-cultivating tray for regulating, control valve is arranged on a side of the matrix casing relative with the seedling-cultivating tray direction of motion, is positioned at the top of delivery device.
6. seedling dish automatic pressing according to claim 5 cave seeding apparatus, is characterized in that: describedly all measure all can moving up and down of device, briquetting device and yi word pattern scraper plate on dress base support.
7. seedling dish automatic pressing according to claim 6 cave seeding apparatus, it is characterized in that: described in cover base assembly and comprise and cover base casing, cover covering base control valve and covering standard shaft of base unit weight size for regulating, cover base control valve and be arranged on a side of covering base casing relative with the seedling-cultivating tray direction of motion, cover standard shaft and be arranged on the below of covering base box house, the outer surface that covers standard shaft is provided with multiple grooves, and described groove is parallel with the central axis that covers standard shaft.
8. according to the seedling dish automatic pressing cave seeding apparatus described in arbitrary claim of claim 1 to 7, it is characterized in that: described sower also comprises speed probe, described speed probe is fixed in frame, for responding to the translational speed of seedling-cultivating tray on conveyer belt, the signal output part of described speed probe is connected with master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185236.2U CN203840732U (en) | 2014-04-16 | 2014-04-16 | Automatic bunch planting device for seedling dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185236.2U CN203840732U (en) | 2014-04-16 | 2014-04-16 | Automatic bunch planting device for seedling dish |
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| CN203840732U true CN203840732U (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185236.2U Expired - Fee Related CN203840732U (en) | 2014-04-16 | 2014-04-16 | Automatic bunch planting device for seedling dish |
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| CN (1) | CN203840732U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704961A (en) * | 2015-02-11 | 2015-06-17 | 洛阳易通电气科技有限公司 | Tobacco seedling sowing method and equipment |
| CN105766275A (en) * | 2016-02-01 | 2016-07-20 | 常州市风雷精密机械有限公司 | Automatic greenhouse vegetable planting process and production line thereof |
| CN106171180A (en) * | 2016-08-22 | 2016-12-07 | 何爱民 | The light-duty seeder of double-jacket tube dual disc nursery |
| CN107637239A (en) * | 2017-11-13 | 2018-01-30 | 江苏省农业科学院 | Vegetables machinery culture apparatus |
| CN109006063A (en) * | 2018-07-09 | 2018-12-18 | 曹丽美 | A kind of multiple field intelligent biology seedling system |
| CN109005791A (en) * | 2018-07-09 | 2018-12-18 | 曹丽美 | A kind of intelligent experiment seeding and growing seedling device |
| CN109392379A (en) * | 2018-11-14 | 2019-03-01 | 上海摩天农业科技有限公司 | Automatic sowing assembly line |
| CN109566004A (en) * | 2019-01-15 | 2019-04-05 | 广东工业大学 | A kind of quick coated systems of seed |
| CN111052912A (en) * | 2019-12-31 | 2020-04-24 | 江苏大学 | Air-suction vibration disc type precision seedling raising and sowing production line device and control method thereof |
| CN111903392A (en) * | 2020-08-28 | 2020-11-10 | 张英祥 | Automatic seedling raising machine |
| CN112640761A (en) * | 2020-12-22 | 2021-04-13 | 安徽万秀园生态农业集团有限公司 | Culture medium container arrangement equipment |
| CN112655425A (en) * | 2020-12-09 | 2021-04-16 | 南京农业大学 | Control system and control method for active hole pressing roller of vegetable seedling raising assembly line |
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- 2014-04-16 CN CN201420185236.2U patent/CN203840732U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704961A (en) * | 2015-02-11 | 2015-06-17 | 洛阳易通电气科技有限公司 | Tobacco seedling sowing method and equipment |
| CN105766275A (en) * | 2016-02-01 | 2016-07-20 | 常州市风雷精密机械有限公司 | Automatic greenhouse vegetable planting process and production line thereof |
| CN106171180A (en) * | 2016-08-22 | 2016-12-07 | 何爱民 | The light-duty seeder of double-jacket tube dual disc nursery |
| CN107637239B (en) * | 2017-11-13 | 2023-10-13 | 江苏省农业科学院 | Vegetable mechanical cultivation device |
| CN107637239A (en) * | 2017-11-13 | 2018-01-30 | 江苏省农业科学院 | Vegetables machinery culture apparatus |
| CN109006063A (en) * | 2018-07-09 | 2018-12-18 | 曹丽美 | A kind of multiple field intelligent biology seedling system |
| CN109005791A (en) * | 2018-07-09 | 2018-12-18 | 曹丽美 | A kind of intelligent experiment seeding and growing seedling device |
| CN109392379A (en) * | 2018-11-14 | 2019-03-01 | 上海摩天农业科技有限公司 | Automatic sowing assembly line |
| CN109566004B (en) * | 2019-01-15 | 2021-11-30 | 广东工业大学 | Seed quick coating system |
| CN109566004A (en) * | 2019-01-15 | 2019-04-05 | 广东工业大学 | A kind of quick coated systems of seed |
| CN111052912A (en) * | 2019-12-31 | 2020-04-24 | 江苏大学 | Air-suction vibration disc type precision seedling raising and sowing production line device and control method thereof |
| CN111903392A (en) * | 2020-08-28 | 2020-11-10 | 张英祥 | Automatic seedling raising machine |
| CN112655425A (en) * | 2020-12-09 | 2021-04-16 | 南京农业大学 | Control system and control method for active hole pressing roller of vegetable seedling raising assembly line |
| CN112640761A (en) * | 2020-12-22 | 2021-04-13 | 安徽万秀园生态农业集团有限公司 | Culture medium container arrangement equipment |
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