CN104813782B - A kind of pot seedling transplanter hole tray conveying location seed casting method - Google Patents
A kind of pot seedling transplanter hole tray conveying location seed casting method Download PDFInfo
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- CN104813782B CN104813782B CN201510192506.1A CN201510192506A CN104813782B CN 104813782 B CN104813782 B CN 104813782B CN 201510192506 A CN201510192506 A CN 201510192506A CN 104813782 B CN104813782 B CN 104813782B
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Abstract
The present invention proposes a kind of method realizing pot seedling transplanter hole tray conveying location throwing Seedling, first Non-follow control chain kit, it is switched to auto-feed after laying two dish hole tray, when hole tray arrives nominal position, send signal to level sensor and stop hole tray feeding, Seedling is delivered to above seedling guiding tube by outside seedling claw, and camera carries out Seedling preferably identifying whether of taking pictures, and Seedling slides in open-and-close mechanism duckbilled along seedling guiding tube；If good Seedling, when waiting the duckbilled that plants seedlings to move to immediately below seedling guiding tube duckbilled, air cylinder driven open-and-close mechanism duckbilled is opened, and Seedling falls into and plants seedlings in duckbilled；If bad Seedling, open-and-close mechanism duckbilled remains turned-off, and when the duckbilled that plants seedlings moves from the underface of open-and-close mechanism duckbilled, air cylinder driven open-and-close mechanism duckbilled is opened, and is thrown into by Seedling on the ground；When taking all Seedlings of an entire row, hole tray continues to be fed into next row, and seedling claw continues to start seedling taking, and so circulation is until taking all seedling in hole tray.
Description
Technical field
The invention belongs to automatization in industrialized agriculture and transplant field, particularly to a kind of hole tray being applied in pot seedling transplanter conveying location seed casting method.
Background technology
Hole plate seedling growth is the Novel seedling raising technology that 20 century 70s grow up in the world; hole plate seedling growth is compared with conventional seedling raising manners; have saving of labor, laborsaving, seedling fast, economize on resources, low cost, efficiency are high, is easy to the advantages such as management and protecting agriculture ecological environment, is mainly used in the nursery of Nicotiana tabacum L., flowers, vegetable and trees.Hole plate seedling growth is seeded into transplanting from hole tray and has a series of operation, wherein the transplanting of Seedling needs substantial amounts of manual work, Seedling is transplanted on semi-automatic transplanter from hole tray, it is tired that continuous print repetitive operation easily causes operator, thus cause production efficiency low, and easily leakage is put, therefore can the transplanting of hole tray realize automatic high speed and then seem particularly critical.
Eighties of last century eighties is started from about the technical research of hole tray pot seedling automatic transplanting, the conveying and positioning device of hole tray mainly has two classes at present, one class is disk type conveying, seedling claw takes Seedling, hole tray is rolled by conveyer device, toward the opposite direction conveying entering dish, it is achieved the collection of Seedling dish, this mode is very big to hole tray damage, and easily chuck；Or hole tray falls below seedling picking mechanism, it is planting mechanism below seedling picking mechanism, but owing to the restriction in space can affect the output of hole tray.Another kind of is horizontal feed formula, and the input of hole tray in horizontal feed formula and output are convenient, but hole tray during feeding it may happen that up and down play thus cause seedling taking, to throw Seedling action unreliable.Seedling taking, throw Seedling action unreliable can reduce inefficiency, be difficult to ensure seedling taking precision, ultimately result in and transplant unsuccessfully.
The pot seedling transplanter hole tray conveying location put-on method that the present invention proposes uses horizontal feed formula conveying location seedling launching mechanism, carry while realizing two dish hole tray by Chain conveyer, and being positioned hole tray by sensor, behind hole tray location, outside seedling claw carries out seedling taking operation to two dish hole tray；Seedling launching mechanism is periodically opened, it is possible to on-line tuning Seedling spacing, and the duck-beak type open-and-close mechanism below seedling guiding tube is capable of the accurate input of Seedling.
Summary of the invention
Present invention solves the technical problem that and be, it is low that Seedling, transplanting efficiency are put in the conveying seed casting method automaticity leakage low, easy of existing conveying location.
For solving above-mentioned technical problem, the technical scheme is that a kind of pot seedling transplanter hole tray conveying location seed casting method comprises the following steps:
The first step, is set to the feeding pattern of chain kit in the seedling launching mechanism of hole tray conveying location Non-follow control, and in succession two hole tray 2 is positioned on the drive link 30 in the seedling launching mechanism of described hole tray conveying location；
Second step, transfer the feeding pattern of chain kit to auto-feed, under the drive of driving means 10, hole tray 2 is fed into nominal position, being pressed down to the upper tabletting 36 of level sensor assembly 11 bottom hole tray, described upper tabletting 36 drives lower sheeting to rotate, and then lower sheeting 37 depresses the contact of microswitch 38, described microswitch 38 triggers and produces signal, described hole tray 2 feed-disabling；
3rd step, seedling claw 7 starts working, and Seedling is transplanted on above seedling guiding tube 17 by seedling claw 7, and camera 4-2 takes pictures, and identification system judges whether it has been Seedling, and seedling claw 7 carries out throwing Seedling according to knowing Seedling result subsequently；
4th step, seedling guiding tube 7 has certain gradient, and Seedling slides into open-and-close mechanism duckbilled 24 in seedling guiding tube 7, and cylinder 20 controls the folding of open-and-close mechanism duckbilled 24；If good Seedling, when waiting the duckbilled that plants seedlings to move to immediately below seedling guiding tube duckbilled, cylinder 20 drives open-and-close mechanism duckbilled 24 to open, and Seedling falls into and plants seedlings in duckbilled 6；If bad Seedling, then when the duckbilled that plants seedlings moves to immediately below seedling guiding tube duckbilled, open-and-close mechanism duckbilled (24) remains turned-off, and when the duckbilled 6 that plants seedlings moves from the underface of open-and-close mechanism duckbilled 24, cylinder 20 drives open-and-close mechanism duckbilled 24 to open, and is thrown into by Seedling on the ground；
5th step, seedling claw 7 finishes Seedling, and seedling claw returns immediately, takes the next Seedling of same row, and throws in this Seedling after previous Seedling has been released in seedling guiding tube, so completes the circulation of operation；Seedling claw 7 seedling taking the most by row, when taking all of Seedling in first row, in the sensor cluster 11 that puts in place, the contact of microswitch 38 is unclamped, and chain kit 9 drives hole tray 2 to continue feeding；When the second row of hole tray arrives nominal position, in the sensor cluster 11 that puts in place, the contact of microswitch 38 is again by pressing, described hole tray 2 feed-disabling, and seedling claw 7 continues to start seedling taking.
6th step, when seedling claw is by after all of Seedling takes in two dish hole tray 2, returns to the first step, again places two dish hole tray, thus start the cycle over work.
Further, a kind of pot seedling transplanter hole tray conveying location seedling launching mechanism includes frame 1, hole tray 2, seedling claw 8, chain kit 9 and the duckbilled 6 that plants seedlings, it is characterized in that, it is internal that described chain kit 9 is arranged on frame 1 by clutch shaft bearing assembly 3 and the second bearing assembly 12, and described clutch shaft bearing assembly 3 and the second bearing assembly 12 are fixedly mounted on frame 1 side；Described driving means 10 is arranged on the opposite side of frame 1, and described driving means 10 provides power for chain kit 9；Described hole tray 2 is arranged on chain kit 9, and described chain kit drives hole tray feeding；Described seedling claw 8 is arranged at directly over hole tray, and it moves along the direction perpendicular with hole tray direction of feed, delivers in pneumatic throwing Seedling assembly 5 for being taken out by Seedling；This conveying location seedling launching mechanism also includes that pneumatic throwing Seedling assembly 5, press strip soldering member 7 and hole tray put in place sensor cluster 11, and described pneumatic throwing Seedling assembly 5 is bolted in frame；Described press strip soldering member 7 is crossed soket head cap screw and is fixed on frame 1 top, and it is used for preventing hole tray 2 upper and lower play during feeding；The described hole tray sensor cluster 11 that puts in place is arranged on the underface of hole tray 2 by screw, and it is for feeding location of hole tray；The described duckbilled 6 that plants seedlings is movably arranged at the lower section of described pneumatic throwing Seedling assembly 5, and it can move along the direction of feed of hole tray.
Further, described clutch shaft bearing assembly 3 includes bearing mounting base 13, ectosphere self-aligning bearing 14, bolt 15 and regulation bolt 16, bearing mounting base 13 is welded on frame 1 side, described ectosphere self-aligning bearing 14 is slidably mounted on bearing mounting base 13 by bolt 15, and described bearing mounting base 13 has strip hole；Described regulation bolt 16 is connected to ectosphere self-aligning bearing, adjusts the relative position of ectosphere self-aligning bearing 14 to realize tension chain by regulation bolt 16.
Further, described second bearing assembly 12 includes that bearing mounting base, ectosphere self-aligning bearing, bolt, described ectosphere self-aligning bearing are mounted by means of bolts on bearing mounting base.
Further, described pneumatic throwing Seedling assembly 5 includes that seedling guiding tube 17, seedling guiding tube fixed mount 18, open-and-close mechanism, open-and-close mechanism fix seat 19, cylinder 20, open-and-close mechanism duckbilled 24, described seedling guiding tube 17 is fixedly mounted on open-and-close mechanism by seedling guiding tube fixed mount 18 and fixes on seat 19, described open-and-close mechanism is fixed seat 19 and is mounted by means of bolts in frame 1, and described seedling guiding tube 17 is made up of PVC material；Cylinder 20 is arranged on cylinder and fixes in seat, and described cylinder is fixed seat and is fixed on open-and-close mechanism by soket head cap screw and fixes on seat 19.As shown in Figure 4, described open-and-close mechanism is arranged on described open-and-close mechanism and fixes on seat 19, and the piston rod of described cylinder 20 is connected with open-and-close mechanism by bolt；Described open-and-close mechanism duckbilled 24 is fixedly mounted on open-and-close mechanism by rotating shaft 22 and fixes on seat 19.
Further, open-and-close mechanism includes push pedal 21, left and right connecting plates 23, rotating shaft 22 and left and right push rod 25, one end of described push pedal 21 is connected with the piston rod with cylinder 20 by bolt, the other end of described push pedal 21 is rotationally connected with one end of left and right connecting plates 23, and the other end of described left and right connecting plates 23 is rotationally connected with left and right push rod 25.
Further, described pneumatic throwing Seedling assembly 5 also includes image processing apparatus 4, described image processing apparatus 4 includes camera 4-2 and photoelectric sensor 4-1, described camera 4-2 and photoelectric sensor 4-1 is fixed on the plate on described pneumatic throwing Seedling assembly 5 both sides, and described camera 4-2 and photoelectric sensor 4-1 is positioned at the entry position of described seedling guiding tube 17.
Further, described press strip soldering member 7 is welded by some steel bars, and press strip soldering member 7 is fixed in frame 1 by soket head cap screw, and three press strips are press respectively against the centre of hole tray 2 and two ends and compress hole tray 2.
Further, chain kit 9 includes that sprocket wheel 26, axle 27, chain 28, chain accessory 29, drive link 30 and plastic flexible pipe 31, described sprocket wheel 26 are arranged on axle 27, and described axle 27 is installed in the bearing of described clutch shaft bearing assembly 3 and the second bearing assembly 12；Described drive link 30 is fixedly installed in described chain accessory 29, and the internal diameter of described plastic flexible pipe 31, slightly larger than the external diameter of described drive link 30, is enclosed within described drive link 30 outside described plastic flexible pipe 31.As it is shown in fig. 7, described hole tray 2 is placed on plastic flexible pipe 31, described plastic flexible pipe 31 is for eliminating the assemblage gap of hole tray diapire and drive link 30.
Further, the hole tray sensor cluster 11 that puts in place includes that sensor fixes seat 32, bearing 33, rotating shaft 34, iron block 35, upper tabletting 37, lower sheeting 36, microswitch 38 and extension spring 39, and rotating shaft 34 is arranged on sensor by bearing 33 and fixes on seat 32.As shown in Figure 10, described iron block 35 is arranged in rotating shaft 34, and described iron block 35 is connected with described extension spring 39 one end, and the other end of described extension spring 39 connects fixing rack for sensor 32, and the elastic force of described extension spring 39 makes iron block 35 have the trend of rotation counterclockwise；Described iron block 35 upper end is installed with upper tabletting 37 by hexagon socket head cap screw, and described iron block 35 lower end is fixed with lower sheeting 36 by hexagon socket head cap screw；When hole tray 2 feeding puts in place, described upper tabletting 37 is depressed by hole tray 2 lower surface, and described iron block 35 turns clockwise, and the contact of microswitch 38 is subdued by described lower sheeting 36, and described microswitch 38 triggers signal, described hole tray 2 feed-disabling.
The invention has the beneficial effects as follows, conveying location involved in the present invention seed casting method can be greatly improved the automaticity of seedling replanting, contrast existing method for transplanting saving of labor, laborsaving, save time, and reduce the waste of Seedling field, improve survival rate of seedling, thus thus productivity is greatly improved.
Accompanying drawing explanation
Fig. 1 is pot seedling transplanter hole tray conveying location seedling launching mechanism overall schematic.
Fig. 2 is bearing component construction schematic diagram.
Fig. 3 is dropping seedling mechanism schematic diagram.
Fig. 4 is duckbilled and dropping seedling mechanism connection diagram.
Fig. 5 is chain kit structural representation.
Fig. 6 is hole tray transmission component structural representation.
Fig. 7 is hole tray installation and positioning structure schematic diagram.
Fig. 8 is hole tray press strip modular construction schematic diagram.
Fig. 9 is that hole tray puts in place sensor cluster structural representation.
Figure 10 is that hole tray puts in place sensor cluster sectional view.
In figure, 1, frame；2, hole tray；3, clutch shaft bearing assembly；4, image processing apparatus；4-1, photoelectric sensor；4-2, camera；5, pneumatic throwing Seedling assembly；6, plant seedlings duckbilled；7, press strip soldering member；8, seedling claw；9, chain kit；10, driving means；11, hole tray puts in place sensor cluster；12, the second bearing assembly；13, bearing mounting base；14, ectosphere self-aligning bearing；15, bolt；16, regulate bolt；17, seedling guiding tube；18, seedling guiding tube fixed mount；19, open-and-close mechanism fixes seat；20, cylinder；21, push pedal；22, rotating shaft；23, left and right connecting plates；24, open-and-close mechanism duckbilled；25, left and right push rod；26, sprocket wheel；27, axle；28, chain；29, chain accessory；30, drive link；31, plastic flexible pipe；32, seat fixed by sensor；33, bearing；34, rotating shaft；35, iron block；36, lower sheeting；37, upper tabletting；38, microswitch；39, extension spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is further described.
As Figure 1-10 shows, a kind of pot seedling transplanter hole tray conveying location seed casting method, comprise the following steps:
The first step, is set to the feeding pattern of chain kit in the seedling launching mechanism of hole tray conveying location Non-follow control, and in succession two hole tray 2 is positioned on the drive link 30 in the seedling launching mechanism of described hole tray conveying location；
Second step, transfer the feeding pattern of chain kit to auto-feed, under the drive of driving means 10, hole tray 2 is fed into nominal position, being pressed down to the upper tabletting 36 of level sensor assembly 11 bottom hole tray, described upper tabletting 36 drives lower sheeting to rotate, and then lower sheeting 37 depresses the contact of microswitch 38, described microswitch 38 triggers and produces signal, described hole tray 2 feed-disabling；
3rd step, seedling claw 7 starts working, and Seedling is transplanted on above seedling guiding tube 17 by seedling claw 7, and camera 4-2 takes pictures, and identification system judges whether it has been Seedling, and seedling claw 7 carries out throwing Seedling according to knowing Seedling result subsequently；
4th step, seedling guiding tube 7 has certain gradient, and Seedling slides into open-and-close mechanism duckbilled 24 in seedling guiding tube 7, and cylinder 20 controls the folding of open-and-close mechanism duckbilled 24；If good Seedling, when waiting the duckbilled that plants seedlings to move to immediately below seedling guiding tube duckbilled, cylinder 20 drives open-and-close mechanism duckbilled 24 to open, and Seedling falls into and plants seedlings in duckbilled 6；If bad Seedling, then when the duckbilled that plants seedlings moves to immediately below seedling guiding tube duckbilled, open-and-close mechanism duckbilled (24) remains turned-off, and when the duckbilled 6 that plants seedlings moves from the underface of open-and-close mechanism duckbilled 24, cylinder 20 drives open-and-close mechanism duckbilled 24 to open, and is thrown into by Seedling on the ground；
5th step, seedling claw 7 finishes Seedling, and seedling claw returns immediately, takes the next Seedling of same row, and throws in this Seedling after previous Seedling has been released in seedling guiding tube, so completes the circulation of operation；Seedling claw 7 seedling taking the most by row, when taking all of Seedling in first row, in the sensor cluster 11 that puts in place, the contact of microswitch 38 is unclamped, and chain kit 9 drives hole tray 2 to continue feeding；When the second row of hole tray arrives nominal position, in the sensor cluster 11 that puts in place, the contact of microswitch 38 is again by pressing, described hole tray 2 feed-disabling, and seedling claw 7 continues to start seedling taking.
6th step, when seedling claw is by after all of Seedling takes in two dish hole tray 2, returns to the first step, again places two dish hole tray, thus start the cycle over work.
As shown in Figure 1, the hole tray conveying location seedling launching mechanism that described pot seedling transplanter hole tray conveying location seed casting method is used includes frame 1, hole tray 2, seedling claw 8, chain kit 9 and the duckbilled 6 that plants seedlings, it is characterized in that, it is internal that described chain kit 9 is arranged on frame 1 by clutch shaft bearing assembly 3 and the second bearing assembly 12, and described clutch shaft bearing assembly 3 and the second bearing assembly 12 are fixedly mounted on frame 1 side；Described driving means 10 is arranged on the opposite side of frame 1, and described driving means 10 provides power for chain kit 9；Described hole tray 2 is arranged on chain kit 9, and described chain kit drives hole tray feeding；Described seedling claw 8 is arranged at directly over hole tray, and it moves along the direction perpendicular with hole tray direction of feed, delivers in pneumatic throwing Seedling assembly 5 for being taken out by Seedling；This conveying location seedling launching mechanism also includes that pneumatic throwing Seedling assembly 5, press strip soldering member 7 and hole tray put in place sensor cluster 11, and described pneumatic throwing Seedling assembly 5 is bolted in frame；Described press strip soldering member 7 is crossed soket head cap screw and is fixed on frame 1 top, and it is used for preventing hole tray 2 upper and lower play during feeding；The described hole tray sensor cluster 11 that puts in place is arranged on the underface of hole tray 2 by screw, and it is for feeding location of hole tray；The described duckbilled 6 that plants seedlings is movably arranged at the lower section of described pneumatic throwing Seedling assembly 5, and it can move along the direction of feed of hole tray.
As shown in Figure 2, described clutch shaft bearing assembly 3 includes bearing mounting base 13, ectosphere self-aligning bearing 14, bolt 15 and regulation bolt 16, bearing mounting base 13 is welded on frame 1 side, described ectosphere self-aligning bearing 14 is slidably mounted on bearing mounting base 13 by bolt 15, and described bearing mounting base 13 has strip hole；Described regulation bolt 16 is connected to ectosphere self-aligning bearing, adjusts the relative position of ectosphere self-aligning bearing 14 to realize tension chain by regulation bolt 16.Described second bearing assembly 12 includes that bearing mounting base, ectosphere self-aligning bearing, bolt, described ectosphere self-aligning bearing are mounted by means of bolts on bearing mounting base.
As shown in Figure 3, described pneumatic throwing Seedling assembly 5 includes that seedling guiding tube 17, seedling guiding tube fixed mount 18, open-and-close mechanism, open-and-close mechanism fix seat 19, cylinder 20, open-and-close mechanism duckbilled 24, described seedling guiding tube 17 is fixedly mounted on open-and-close mechanism by seedling guiding tube fixed mount 18 and fixes on seat 19, described open-and-close mechanism is fixed seat 19 and is mounted by means of bolts in frame 1, and described seedling guiding tube 17 is made up of PVC material；Cylinder 20 is arranged on cylinder and fixes in seat, and described cylinder is fixed seat and is fixed on open-and-close mechanism by soket head cap screw and fixes on seat 19.As shown in Figure 4, described open-and-close mechanism is arranged on described open-and-close mechanism and fixes on seat 19, and the piston rod of described cylinder 20 is connected with open-and-close mechanism by bolt；Described open-and-close mechanism duckbilled 24 is fixedly mounted on open-and-close mechanism by rotating shaft 22 and fixes on seat 19.Open-and-close mechanism includes push pedal 21, left and right connecting plates 23, rotating shaft 22 and left and right push rod 25, one end of described push pedal 21 is connected with the piston rod with cylinder 20 by bolt, the other end of described push pedal 21 is rotationally connected with one end of left and right connecting plates 23, and the other end of described left and right connecting plates 23 is rotationally connected with left and right push rod 25.Described pneumatic throwing Seedling assembly 5 also includes image processing apparatus 4, described image processing apparatus 4 includes camera 4-2 and photoelectric sensor 4-1, described camera 4-2 and photoelectric sensor 4-1 is fixed on the plate on described pneumatic throwing Seedling assembly 5 both sides, and described camera 4-2 and photoelectric sensor 4-1 is positioned at the entry position of described seedling guiding tube 17.
As seen in figs. 5-6, chain kit 9 includes sprocket wheel 26, axle 27, chain 28, chain accessory 29, drive link 30 and plastic flexible pipe 31, described sprocket wheel 26 is arranged on axle 27, and described axle 27 is installed in the bearing of described clutch shaft bearing assembly 3 and the second bearing assembly 12；Described drive link 30 is fixedly installed in described chain accessory 29, and the internal diameter of described plastic flexible pipe 31, slightly larger than the external diameter of described drive link 30, is enclosed within described drive link 30 outside described plastic flexible pipe 31.As it is shown in fig. 7, described hole tray 2 is placed on plastic flexible pipe 31, described plastic flexible pipe 31 is for eliminating the assemblage gap of hole tray diapire and drive link 30.
As shown in Figure 8, described press strip soldering member 7 is welded by some steel bars, and press strip soldering member 7 is fixed in frame 1 by soket head cap screw, and three press strips are press respectively against the centre of hole tray 2 and two ends and compress hole tray 2.
As it is shown in figure 9, hole tray puts in place, sensor cluster 11 includes that sensor fixes seat 32, bearing 33, rotating shaft 34, iron block 35, upper tabletting 37, lower sheeting 36, microswitch 38 and extension spring 39, and rotating shaft 34 is arranged on sensor by bearing 33 and fixes on seat 32.As shown in Figure 10, described iron block 35 is arranged in rotating shaft 34, and described iron block 35 is connected with described extension spring 39 one end, and the other end of described extension spring 39 connects fixing rack for sensor 32, and the elastic force of described extension spring 39 makes iron block 35 have the trend of rotation counterclockwise；Described iron block 35 upper end is installed with upper tabletting 37 by hexagon socket head cap screw, and described iron block 35 lower end is fixed with lower sheeting 36 by hexagon socket head cap screw；When hole tray 2 feeding puts in place, described upper tabletting 37 is depressed by hole tray 2 lower surface, and described iron block 35 turns clockwise, and the contact of microswitch 38 is subdued by described lower sheeting 36, and described microswitch 38 triggers signal, described hole tray (2) feed-disabling.
Claims (10)
1. a pot seedling transplanter hole tray conveying location seed casting method, it is characterised in that comprise the following steps:
The first step, is set to Non-follow control by the feeding pattern of chain kit in the seedling launching mechanism of hole tray conveying location, and in succession by two
Individual hole tray (2) is positioned on the drive link (30) in the seedling launching mechanism of described hole tray conveying location；
Second step, transfers the feeding pattern of chain kit to auto-feed, under the drive of driving means (10), and hole tray (2)
It is fed into nominal position, bottom hole tray, is pressed down to the upper tabletting (36) of level sensor assembly (11), described upper tabletting (36)
Drive lower sheeting rotates, and then the contact of lower sheeting (37) pressure microswitch (38), and described microswitch (38) triggers
Produce signal, described hole tray (2) feed-disabling；
3rd step, seedling claw (8) starts working, and Seedling is transplanted on seedling guiding tube (17) top, camera (4-2) by seedling claw (8)
Taking pictures, identification system judges whether it has been Seedling, and seedling claw (8) carries out throwing Seedling according to knowing Seedling result subsequently；
4th step, seedling guiding tube (17) has and has certain gradient, and it is that Seedling slides into open-and-close mechanism duckbilled (24) in seedling guiding tube (17),
Cylinder (20) controls the folding of open-and-close mechanism duckbilled (24)；If good Seedling, the duckbilled that plants seedlings is waited just to move to seedling guiding tube duckbilled
During lower section, cylinder (20) drives open-and-close mechanism duckbilled (24) to open, and Seedling falls in the duckbilled that plants seedlings (6)；If bad Seedling,
Then when the duckbilled that plants seedlings moves to immediately below seedling guiding tube duckbilled, open-and-close mechanism duckbilled (24) remains turned-off, and the duckbilled that plants seedlings (6) is transported
When moving the underface leaving open-and-close mechanism duckbilled (24), cylinder (20) drives open-and-close mechanism duckbilled (24) to open, and is thrown by Seedling
To on the ground；
5th step, seedling claw (8) finishes Seedling, and seedling claw returns immediately, takes the next Seedling of same row, and at previous Seedling
After being released, throw in this Seedling in seedling guiding tube, so complete the circulation of operation；Seedling claw (8) seedling taking the most by row, when taking
In complete first row during all of Seedling, in the sensor cluster that puts in place (11), the contact of microswitch (38) is unclamped, chain kit
(9) hole tray (2) is driven to continue feeding；When the second row of hole tray arrives nominal position, in the sensor cluster that puts in place (11)
The contact of microswitch (38) is again by pressing, and described hole tray (2) feed-disabling, seedling claw (8) continues to start seedling taking；
6th step, when seedling claw is by after all of Seedling takes in two dish hole tray (2), returns to the first step, again places two dish hole tray,
Thus start the cycle over work.
2. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 1 seed casting method, it is characterised in that described hole tray is defeated
Location seedling launching mechanism is sent to include frame (1), hole tray (2), seedling claw (8), chain kit (9) and the duckbilled that plants seedlings (6),
It is internal that described chain kit (9) is arranged on frame (1) by clutch shaft bearing assembly (3) and the second bearing assembly (12),
Described clutch shaft bearing assembly (3) and the second bearing assembly (12) are fixedly mounted on frame (1) side；Described driving means
(10) being arranged on the opposite side of frame (1), described driving means (10) is that chain kit (9) provides power；Described
Hole tray (2) is arranged on chain kit (9), and described chain kit drives hole tray feeding；Described seedling claw (8)
Being arranged at directly over hole tray, it moves along the direction perpendicular with hole tray direction of feed, delivers to pneumatic throwing Seedling for being taken out by Seedling
Assembly (5) is inner；This conveying location seedling launching mechanism also includes that pneumatic throwing Seedling assembly (5), press strip soldering member (7) and hole tray put in place biography
Sensor assembly (11), described pneumatic throwing Seedling assembly (5) is bolted in frame；Described press strip soldering member (7) is led to
Crossing soket head cap screw and be fixed on frame (1) top, it is for imitative only hole tray (2) upper and lower play during advancing；Described cave
The dish sensor cluster (11) that puts in place is arranged on the underface of hole tray (2) by screw, and it is for feeding location of hole tray；Institute
Stating the duckbilled that plants seedlings (6) and be movably arranged at the lower section of pneumatic throwing Seedling assembly (5), it can move along the direction of feed of hole tray.
3. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 2 seed casting method, it is characterised in that described first axle
Bearing assembly (3) includes bearing mounting base (13), ectosphere self-aligning bearing (14), bolt (15) and regulation bolt (16), axle
Holding mounting seat (13) and be welded on frame (1) side, described ectosphere self-aligning bearing (14) is slidably installed by bolt (15)
On bearing mounting base (13), described bearing mounting base has strip hole on (13)；Described regulation bolt (16) is connected to
Ectosphere self-aligning bearing, adjusts the relative position of ectosphere self-aligning bearing (14) to realize tension chain by regulation bolt (16).
4. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 3 seed casting method, it is characterised in that described second axle
Bearing assembly (12) includes that bearing mounting base, ectosphere self-aligning bearing, bolt, described ectosphere self-aligning bearing are mounted by means of bolts on
On bearing mounting base.
5. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 2 seed casting method, it is characterised in that described pneumatic throwing
Seedling assembly (5) includes that seedling guiding tube (17), seedling guiding tube fixed mount (18), open-and-close mechanism, open-and-close mechanism fix seat (19), gas
Cylinder (20), open-and-close mechanism duckbilled (24), described seedling guiding tube (17) is fixedly mounted on folding by seedling guiding tube fixed mount (18)
Mechanism fixes on seat (19), and described open-and-close mechanism is fixed seat (19) and is mounted by means of bolts in frame (1), described
Seedling guiding tube (17) is made up of PVC material；Cylinder (20) is arranged on cylinder and fixes in seat, and described cylinder fixes seat by interior
Hex screw is fixed on open-and-close mechanism and fixes on seat (19)；Described open-and-close mechanism is arranged on described open-and-close mechanism and fixes seat (19)
On, the piston rod of described cylinder (20) is connected with open-and-close mechanism by bolt；Described open-and-close mechanism duckbilled (24) passes through rotating shaft
(22) it is fixedly mounted on open-and-close mechanism to fix on seat (19).
6. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 5 seed casting method, it is characterised in that described opening-closing machine
Structure includes push pedal (21), left and right connecting plates (23), rotating shaft (22) and left and right push rod (25), the one of described push pedal (21)
End is connected by the piston rod of bolt with cylinder (20), the other end of described push pedal (21) and the one of left and right connecting plates (23)
End is rotationally connected, and the other end of described left and right connecting plates (23) is rotationally connected with left and right push rod (25).
7. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 5 seed casting method, it is characterised in that described pneumatic throwing
Seedling assembly (5) also includes that image processing apparatus (4), described image processing apparatus (4) include camera (4-2) and photoelectric transfer
Sensor (4-1), described camera (4-2) and photoelectric sensor (4-1) are fixed on described pneumatic throwing Seedling assembly (5) both sides
On plate, and described camera (4-2) and photoelectric sensor (4-1) are positioned at the entry position of described seedling guiding tube (17).
8. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 2 seed casting method, it is characterised in that described press strip welds
Component (7) is welded by some steel bars, and press strip soldering member (7) is fixed in frame (1) by soket head cap screw, and three
Root press strip is press respectively against the centre of hole tray (2) and two ends and compresses hole tray (2).
9. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 2 seed casting method, it is characterised in that chain kit
(9) sprocket wheel (26), axle (27), chain (28), chain accessory (29), drive link (30) and plastic flexible pipe are included
(31), described sprocket wheel (26) is arranged on axle (27), described axle (27) be installed on described clutch shaft bearing assembly (3) with
In the bearing of the second bearing assembly (12)；Described drive link (30) is fixedly installed in described chain accessory (29), described in mould
The internal diameter of material flexible pipe (31) is slightly larger than the external diameter of described drive link (30), and described plastic flexible pipe is enclosed within described transmission outside (31)
On bar (30)；Described hole tray (2) is positioned on plastic flexible pipe (31), and described plastic flexible pipe (31) is used for eliminating cave
Try to get to the heart of a matter the assemblage gap of wall and drive link (30).
10. pot seedling transplanter hole tray conveying location as claimed in claim 2 a kind of seed casting method, it is characterised in that hole tray puts in place biography
Sensor assembly (11) includes that sensor fixes seat (32), bearing (33), rotating shaft (34), iron block (35), upper tabletting
(36), lower sheeting (37), microswitch (38) and extension spring (39), rotating shaft (34) is arranged on biography by bearing (33)
Sensor is fixed on seat (32)；Described iron block (35) is arranged in rotating shaft (34), described iron block (35) and described extension spring
(39) one end connects, and the other end of described extension spring (39) connects sensor and fixes seat (32), the bullet of described extension spring (39)
Property power make iron block (35) have the trend of counterclockwise rotation；Described iron block (35) upper end is installed with by hexagon socket head cap screw
Tabletting (36), described iron block (35) lower end is fixed with lower sheeting (37) by hexagon socket head cap screw；When hole tray (2) is fed into
Position time, described upper tabletting (36) by hole tray (2) lower surface depress, described iron block (35) rotates counterclockwise, described under press
The contact of microswitch (38) is subdued by sheet (37), and described microswitch (38) triggers signal makes hole tray (2) stop
Feeding.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510192506.1A CN104813782B (en) | 2015-04-21 | 2015-04-21 | A kind of pot seedling transplanter hole tray conveying location seed casting method |
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| CN201510192506.1A CN104813782B (en) | 2015-04-21 | 2015-04-21 | A kind of pot seedling transplanter hole tray conveying location seed casting method |
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| CN104813782B true CN104813782B (en) | 2016-11-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105869187B (en) * | 2016-04-12 | 2018-08-10 | 江苏大学 | Plug seedling grasping structures derogatory behaviour detection method based on Micro-CT and device |
| CN107484478A (en) * | 2016-06-13 | 2017-12-19 | 李绍华 | A kind of seedling cultivation device |
| CN107079642B (en) * | 2017-05-08 | 2023-05-05 | 江苏大学 | Swing overturning whole row seedling taking device and method |
| CN107667637B (en) * | 2017-11-15 | 2023-09-19 | 河南科技大学 | Full-automatic pot seedling transplanter |
| CN107852919B (en) * | 2017-12-20 | 2023-04-07 | 山东农业大学 | Seedling taking and throwing device of pot seedling transplanter and seedling taking and throwing method thereof |
| CN109496509A (en) * | 2018-12-03 | 2019-03-22 | 李佳奇 | Automation rice transplanting component using new energy as the rice transplanter of power device |
| CN111713222A (en) * | 2020-05-25 | 2020-09-29 | 东北农业大学 | Seedling box non-equidistant speed-changing transverse moving driving mechanism |
| CN112106499A (en) * | 2020-10-29 | 2020-12-22 | 石河子大学 | Double-cylinder driving type pot seedling transplanting and clamping device based on vision |
| CN112449818B (en) * | 2020-11-05 | 2022-02-11 | 浙江理工大学 | Double-vision detection cross conveying type seedling picking and supplementing transplanter with chains |
| CN113228897B (en) * | 2021-02-22 | 2022-05-20 | 中国农业大学 | Automatic tray supplying and high-speed seedling taking and throwing device of automatic plug seedling transplanter |
| CN113099800A (en) * | 2021-04-21 | 2021-07-13 | 江苏大学 | Seedling taking and throwing mechanism for automatic transplanter |
| CN115024064B (en) * | 2022-06-10 | 2024-02-23 | 湖南省烟草公司衡阳市公司 | Full-automatic seedling taking and conveying device and method for floating seedling tray |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004081160A (en) * | 2002-08-28 | 2004-03-18 | Kubota Corp | Seedling taking out method for transplanter and apparatus therefor |
| JP5262184B2 (en) * | 2008-02-29 | 2013-08-14 | 井関農機株式会社 | Seedling planting machine |
| CN202818947U (en) * | 2012-10-23 | 2013-03-27 | 湖南农业大学 | Automatic tray seedling taking and putting device |
| CN103477770A (en) * | 2013-09-24 | 2014-01-01 | 浙江理工大学 | Automatic complementary planting device based on vision for seedlings for bowl plate |
| CN103787051B (en) * | 2013-12-20 | 2016-07-06 | 江苏大学 | The conveying and positioning device of a kind of hole tray pot seedling automatic transplanting and method |
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