CN104813783B - A kind of pot seedling transplanter hole tray conveying location seedling launching mechanism - Google Patents
A kind of pot seedling transplanter hole tray conveying location seedling launching mechanism Download PDFInfo
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- CN104813783B CN104813783B CN201510192636.5A CN201510192636A CN104813783B CN 104813783 B CN104813783 B CN 104813783B CN 201510192636 A CN201510192636 A CN 201510192636A CN 104813783 B CN104813783 B CN 104813783B
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Abstract
The present invention proposes a kind of pot seedling transplanter hole tray conveying location and throws the device of Seedling, it is possible to realize two dish hole tray being carried simultaneously, position, seedling taking, throwing Seedling operation, this device takes up room little, simple in construction, cheap for manufacturing cost, it is easy to maintenance, position and throw in accurately, use seedling guiding tube regulation Seedling spacing, two seedling claws work simultaneously, and seedling taking efficiency is high, and independent open-and-close mechanism ensure that throwing Seedling is accurate, image identification system is capable of identify that quality Seedling, finds bad Seedling and can reject bad Seedling.
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 seedling launching mechanism.
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 delivery device that the present invention proposes is horizontal feed formula, 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 existing conveying location seedling launching mechanism automaticity leakage low, easy.
For solving above-mentioned technical problem, the technical scheme is that, 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 fixed on frame 1 top by soket head cap screw, 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 of 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 sensor and fixes seat 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.
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 shown in Figure 1, 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 fixed on frame 1 top by soket head cap screw, 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 of 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 sensor and fixes seat 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.
Operation principle: the feeding of Non-follow control chain, is successively performed the preliminary placement of two hole tray, transfers auto-feed to, drive by driving means 10, hole tray 2 continues feeding, the upper tabletting 37 of pressure bottom hole tray, and then lower sheeting 36 depresses microswitch 38, trigger signal, hole tray feed-disabling, seedling claw 8 starts working, and Seedling is thrown in pneumatic throwing Seedling assembly 5 by seedling claw, seedling claw returns seedling taking immediately, and before seedling claw input, Seedling is taken pictures and identified whether Seedling by image identification system.Seedling slips in open-and-close mechanism duckbilled 24 via constant slope seedling guiding tube 17, cylinder 20 drive the folding of open-and-close mechanism duckbilled 24.Image identification system judges Seedling preferably, then, when the duckbilled 6 that plants seedlings moves to immediately below pneumatic throwing Seedling assembly 5, open-and-close mechanism is opened；Image identification system is judged to bad Seedling, then when sapling planter moves to immediately below pneumatic throwing Seedling assembly 5, open-and-close mechanism is not switched on, and when the duckbilled 6 that plants seedlings moves from immediately below pneumatic throwing Seedling assembly 5, open-and-close mechanism is opened, and loses Seedling on the ground, completes one and throw the Seedling cycle.Repeat above action, complete the transplanting of a row seedling in hole tray.When first row seedling replanting completes, driving means 10 continues to drive hole tray 2 feeding, and microswitch 38 contact is unclamped, and when second row to position, microswitch 38 contact closes again, hole tray feed-disabling, and seedling claw 8 continues seedling taking.And so forth until two dish hole tray have the most been thrown Seedling and completed, it is manually placed into other two dish hole tray, repeats all of the above action.
Claims (9)
1. a pot seedling transplanter hole tray conveying location seedling launching mechanism, including frame (1), hole tray (2), seedling claw (8), chain kit (9), driving means (10) and the duckbilled that plants seedlings (6), 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, 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) 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) is arranged at directly over hole tray, and it moves along the direction perpendicular with hole tray direction of feed, inner for Seedling taking-up is delivered to pneumatic throwing Seedling assembly (5)；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 fixed on frame (1) top by soket head cap screw, and it is used for preventing hole tray (2) upper and lower play during advancing；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 that plants seedlings (6) 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.
2. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 1 seedling launching mechanism, it is characterized in that, 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 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).
3. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 2 seedling launching mechanism, it is characterized in that, 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.
4. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 1 seedling launching mechanism, it is characterized in that, described pneumatic throwing Seedling assembly (5) includes seedling guiding tube (17), seedling guiding tube fixed mount (18), open-and-close mechanism, open-and-close mechanism fixes 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), 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)；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).
5. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 4 seedling launching mechanism, it is characterized in that, described 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 of 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).
6. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 4 seedling launching mechanism, it is characterized in that, 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) are fixed on the plate on described pneumatic throwing Seedling assembly (5) both sides, and described camera and photoelectric sensor (4-1) are positioned at the entry position of described seedling guiding tube (17).
7. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 1 seedling launching mechanism, it is characterized in that, described press strip soldering member (7) is welded by some steel bars, 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).
8. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 1 seedling launching mechanism, it is characterized in that, 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；Described drive link (30) is fixedly installed in described chain accessory (29), the internal diameter of described plastic flexible pipe (31), more than the internal diameter of described drive link (30), is enclosed within outside described plastic flexible pipe (31) on described drive link (30)；Described hole tray (2) is placed on plastic flexible pipe (31), and described plastic flexible pipe (31) is used for the assemblage gap eliminating hole tray diapire with drive link (30).
9. a kind of pot seedling transplanter hole tray conveying location as claimed in claim 1 seedling launching mechanism, it is characterized in that, 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 (36), lower sheeting (37), microswitch (38) and extension spring (39), and rotating shaft (34) is arranged on sensor by bearing (33) and fixes on seat (32)；Described iron block (35) is arranged in rotating shaft (34), described iron block (35) is connected with described extension spring (39) one end, the other end of described extension spring (39) connects sensor and fixes seat (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 (36) by hexagon socket head cap screw, and described iron block (35) lower end is fixed with lower sheeting (37) by hexagon socket head cap screw；When hole tray (2) feeding puts in place, described upper tabletting (36) is depressed by hole tray (2) lower surface, described iron block (35) turns clockwise, the contact of microswitch (38) is subdued by described lower sheeting (37), and described microswitch (38) triggers signal and makes described hole tray (2) feed-disabling.
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| CN201510192636.5A CN104813783B (en) | 2015-04-21 | 2015-04-21 | A kind of pot seedling transplanter hole tray conveying location seedling launching mechanism |
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| CN201510192636.5A CN104813783B (en) | 2015-04-21 | 2015-04-21 | A kind of pot seedling transplanter hole tray conveying location seedling launching mechanism |
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| CN105075473B (en) * | 2015-09-14 | 2017-04-05 | 刘圣德 | A kind of head device of vegetable seedling planting device |
| CN105766169B (en) * | 2016-02-01 | 2018-07-13 | 常州市风雷精密机械有限公司 | A kind of automatic transplanter for automatic greenhouse vegetable cultivation production line |
| CN106612801B (en) * | 2016-12-02 | 2022-10-28 | 浙江理工大学 | Directional pot seedling feeding device |
| CN107667637B (en) * | 2017-11-15 | 2023-09-19 | 河南科技大学 | Full-automatic pot seedling transplanter |
| CN108370692A (en) * | 2018-04-13 | 2018-08-07 | 无锡悦田农业机械科技有限公司 | One kind being based on Internet of Things vegetable transplanting system and its method for transplanting |
| CN109644703B (en) * | 2019-01-23 | 2021-05-25 | 潘诚 | Seedling division planting machine |
| CN113950914B (en) * | 2021-09-16 | 2023-02-17 | 江苏大学 | Selective seedling feeding device, control method thereof and 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 |
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| US4947579A (en) * | 1988-10-19 | 1990-08-14 | Weirton Steel Corporation | Computer operated automatic seedling plant transplanting machine |
| EP1472924A1 (en) * | 2003-05-01 | 2004-11-03 | N.V. Agriplant S.A. | A method and apparatus for transporting seedling trays in a planting machine |
| CN201491562U (en) * | 2009-09-25 | 2010-06-02 | 沈阳农业大学 | Automatic plug seedling transplanting machine |
| CN103466261B (en) * | 2013-09-10 | 2015-08-19 | 江苏大学 | A kind of pot seedling transplanter cave dish conveying and positioning device |
| CN104509253B (en) * | 2013-09-26 | 2017-03-29 | 现代农装科技股份有限公司 | A kind of transplanter, its seed plate conveyer device and seed plate carrying method |
| CN203563437U (en) * | 2013-09-26 | 2014-04-30 | 现代农装科技股份有限公司 | Transplanter and seedling plate conveying device thereof |
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