CN201365424Y - Disk automatic seedling supply device - Google Patents
Disk automatic seedling supply device Download PDFInfo
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- CN201365424Y CN201365424Y CNU2009201145040U CN200920114504U CN201365424Y CN 201365424 Y CN201365424 Y CN 201365424Y CN U2009201145040 U CNU2009201145040 U CN U2009201145040U CN 200920114504 U CN200920114504 U CN 200920114504U CN 201365424 Y CN201365424 Y CN 201365424Y
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012797 qualification Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 8
- 210000000078 claw Anatomy 0.000 abstract 5
- 238000009434 installation Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002266 amputation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000005570 vertical transmission Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to an automatic seedling supply device of a direct-insertion nutrition-pot seedling grafting machine, which aims at providing a device that can remove the seedling growing point automatically and effectively, can realize the full-automatic seedling supply of the direct-insertion grafting machine and has the characteristics of accurate location, precise removal position and convenient operation. The technical scheme is that the disk automatic seedling supply device comprises a mounting plate, a disk conveying unit, a seedling carrying unit, a seedling processing unit and a control unit, wherein a first stepping motor can drive a conveying belt in the disk conveying unit; a second stepping motor can drive a first gas claw group and a second gas claw group that are arranged on a first guide-rod air cylinder by a straight-line drive mechanism in the seedling carrying unit, and the two gas claw groups are respectively provided with a pair of seedling clamping paws and a pair of stem cutting blades; the seedling processing unit is provided with a second installation rack and a second connecting plate; a third gas claw group and a second guide-rod air cylinder are arranged on the second connecting plate, and the two gas claw groups are respectively provided with a pair of locating paws and a pair of blades.
Description
Technical field
The utility model relates to the servicing unit of growing seedlings of a kind of gardening, vegetables, specifically is a kind of automatic seedling-feeding device of direct insertion nutrition pot seedling grafting machine.
Background technology
Direct insertion grafting machine is the widely used seedling machinery of present fruits and vegetables nursery stock industry, the characteristics that have raising operating efficiency and operation quality, reduce labor intensity.Present direct insertion grafting machine since during last seedling the requirement of antithetical phrase leaf direction and growing point height than higher, so all adopt the artificial seedling of going up actual time.On artificial in the seedling process, generally all be that by hand mode is extractd the cotyledon growing point Y of each the cave seedling in the dish of cave (each cave dish is being cultivated one group of cave seedling of alignment, proper alignment anyhow earlier; As shown in figure 17), and, go up the seedling grafting then extracing the position jack, do so not only time-consuming but also require great effort, and inefficiency, labour intensity is big.Thereby be badly in need of a kind of Aided Machine and replace manual operation, realize cave dish send seedling, the cave seedling location of being completely cured carrying, cotyledon direction, the excision and the jack function of growing point, make stock; For the grafting machine of plug-in type performs adequate preparation work; Only need direct insertion grafting machine (or manual) to operate-the fringe wood seedling of handling well in addition is inserted in the stock hole, can realize grafting smoothly.
The utility model content
The purpose of this utility model is to provide a kind of tray automatic seedling-feeding device of pot seedling grafting machine, this device should be able to excise cave seedling growing point automatically effectively, that realizes direct insertion grafting machine is full-automatic for seedling, and have the location accurately, the excision position accurately and convenience operation.
For achieving the above object, the utility model has adopted following technical scheme:
Tray automatic seedling-feeding device comprises an installing plate and is fixed on control module on the installing plate; Also comprise cave dish delivery unit, seedling carrying unit, a cave, a cave seedling processing unit.
In the dish delivery unit of described cave, conveyer belt is rotatably positioned on installing plate by belt wheel, first this conveyer belt of stepping driven by motor; The a pair of cave dish sensor that is used for dish position, definite cave is positioned at the conveyer belt both sides; Two baffle plates are installed in the conveyer belt both sides respectively, with the position of dish on conveyer belt, accurate qualification cave.
In the seedling carrying unit, described cave, fixing a line transmission mechanism and a straight line guiding mechanism always on first installing rack, second stepper motor drives the straight-line guidance mechanism kinematic by the straight-line transmitting actuation mechanism; The first band guide rod cylinder is installed in the straight-line guidance mechanism, connect first connecting plate on the piston rod of the first band guide rod cylinder, the first gas pawl group and the second gas pawl group are installed on first connecting plate, the first gas pawl group is provided with a pair of folder seedling paw that is driven by the seedling clipping machine structure, and the second gas pawl group is provided with by cutting a pair of stem blade of cutting that stem mechanism drives.
The folder seedling sensor of a pair of transmit level detection signal is installed on the described folder seedling paw.
The described first gas pawl group and the second gas pawl group are corresponding up and down, the location keeps at a certain distance away.
In the described straight-line transmitting actuation mechanism, synchronous pulley is rotatably mounted on first installing rack by the belt shaft bearing, and the synchronous band that matches is housed on the synchronous pulley; Described straight-line guidance mechanism comprises a straight line guide rail and the slide block that can slide on line slideway, this slide block also is connected with the synchronous band and the first band guide rod cylinder, and second stepper motor is connected with synchronous pulley is coaxial again, drives the first band guide rod cylinder and moves.
Be provided with second installing rack and second connecting plate in the seedling processing unit of described cave; Described second connecting plate is driven by the 3rd stepper motor, is keeping vertically rotary state; The second band guide rod cylinder that the 3rd gas pawl group is installed on second connecting plate and vertically arranges, the 3rd gas pawl group is provided with a pair of location paw that is driven by detent mechanism, the pressure seedling plate and the 4th gas pawl group of horizontal stretching are installed on the piston rod of the second band guide rod cylinder, the 4th gas pawl group is provided with a blade that is driven by blade mechanisms, and this blade horizontal abutment is at the upper surface of pressing the seedling plate; One straight line stepper motor and the vertical detection signal of a pair of transmission are installed to determine the direction sensor of cotyledon direction on described second installing rack; One guide rail of vertically arranging also is set on second installing rack, location one slide block slidably on the guide rail, the output shaft of described linear stepping motor is a screw rod, other is provided with a nut that has contact pin that matches with screw rod, this nut is connected with described slide block again, to make the described contact pin jack on the stem of cave seedling that vertically moves up and down when linear stepping motor rotates.
In the described control module, in the described control module, cave dish sensor is electrically connected with first stepper motor and second stepper motor respectively, so that send signal first stepper motor is stopped operating, and second stepper motor start the direction motion that makes win gas pawl group and the past cave of second gas pawl group dish; Folder seedling sensor is electrically connected with second stepper motor, the first gas pawl group and the second gas pawl group, the first band guide rod cylinder, so that send signal second stepper motor is stopped operating, and start the mechanism in the first gas pawl group and the second gas pawl group respectively, seedling paw folder seedling is pressed from both sides in elder generation's drive and then stem blade cut-out cave seedling stem is cut in drive, and controls first and be with piston rod rising, startup second stepper motor of guide rod cylinder to make the first gas pawl group and the second gas pawl group continue to move; First travel switch is electrically connected with second stepper motor, the 3rd gas pawl group, the 3rd stepper motor, so that send signal second stepper motor is stopped operating, the action of the 3rd gas pawl group, drive location paw closure and clamp the cave seedling, and start the disconnected stem cave seedling rotation that the 3rd stepper motor makes that second connecting plate is entrained, carry out the adjusting of cave young plant Ye Fangwei; Direction sensor is electrically connected with the 3rd stepper motor, the second band guide rod cylinder, the 4th gas pawl and linear stepping motor, the 3rd stepper motor is stopped operating determine cave young plant Ye Fangwei so that send, starting the second band guide rod cylinder again drives pressing plate and down flattens cotyledon the cotyledon growing point is exposed, and make the action of the 4th gas pawl group drive blade excision cotyledon growing point, also start linear stepping motor and make contact pin aim at cave seedling stem jack.
Operation principle of the present utility model is: cave dish P puts conveyer belt with manual type, and after first stepper motor 1 drove conveyer belt 10 rotations, the cave dish was pressed the position motion (as Fig. 1, shown in Figure 4) that baffle plate 9 limits; After cave dish P blocks the light between cave dish position sensor 12-1 and the sensor 12-2, send signal immediately, first stepper motor 1 quits work, second stepper motor 5 starts, be with 36 motions (as shown in Figure 5) synchronously by the synchronizing wheel drive, be fixed on synchronously with the contiguous block 37 on 36 and drive slide blocks 33 along slide rail 32 moving linearlies, move together thereby drive, make the stem of cave seedling M of winning enter the 14-1 position, folder seedling hole (as shown in Figure 6) of folder seedling paw 14 with first guide rod cylinder 6 and components and parts that this cylinder connected.After the light that transmits between stem is folder sensor 17-1 of both sides, seedling hole and 17-2 blocks, promptly send signal make second stepper motor 5 and driven be with 36 to stop operating synchronously, at this moment the stem of first cave seedling is between the slit of two blades 15; Then, the cylinder 13-1 in the first gas pawl group 13 moves, and drives folder seedling paw 14 closures, and stem just is sandwiched in two folder seedling paws 14 and closes up among the folder seedling hole 14-1 of back formation.Because the radius ratio stem in this folder seedling hole is big slightly,, just plays folder seedling paw 14 effect of setting upright so can not clamping stem; The second gas pawl group 16 also starts disconnected stem blade 15 closed amputation stems, and then the second gas pawl group drives disconnected stem blade 15 and opens and get back to the origin-location, and the piston rod upward retraction of the first band guide rod cylinder 6 drives each components and parts and up moves then; Because the stem of cave seedling is than folder Miao Kongxiao, the cave seedling on folder seedling paw 14, lift in the process can be along folder seedling hole toward gliding, after block in the aperture that cave young plant leaf Z is pressed from both sides seedling hole 14-1, just can driven and rise by the first band guide rod cylinder 6 and each components and parts.After the first band guide rod cylinder 6 rose to desired location, the second gas pawl group 16 was moved once more, and disconnected stem blade 15 closes up the stem that cuts off the cave seedling once more, made the stem that stays all keep certain length.After this be with 36 to start synchronously, drive first band guide rod cylinder 6 and the components and parts that connected move towards cave seedling processing unit; Band stops synchronously after slide block 33 is run into first travel switch 34, at this moment just in time seedling is delivered to the centre (as shown in Figure 7) of two location paws 18; Then the detent mechanism action in the 3rd gas pawl group 19 drives location paw 18 closures, and the pawl hole 18-1 that the location paw forms clamps the cave seedling.At this moment cave seedling processing unit and carrying unit just can begin following work simultaneously:
In the carrying unit, drive the first band guide rod cylinder 6 with 36 actions synchronously and the components and parts that connected return, be with 36 to stop synchronously after slide block 33 is run into second travel switch 31, original state is got back in the carrying unit, removes to carry second cave seedling again by same program; The first band guide rod cylinder 6 is in wait state after second seedling lifted, and behind seedling of cave seedling processing unit processes, is with 36 to restart next seedling delivered to and locate paw 18 synchronously.After row's seedling has been removed in the carrying unit, the first stepping motor action, the action step number that control module is controlled first stepper motor makes conveyer belt deliver to second row's seedling the position of original first row's seedling; How much to arrange the cave seedling known in advance because cave dish has, so control module can be controlled the action of first stepper motor according to the signal of cave dish sensor after a cave dish is handled.
And in the seedling processing unit of cave, the 3rd stepper motor 11 rotates, driving second connecting plate 4 rotates, after cotyledon blocks the light of the vertical transmission of direction sensor 25-1,25-2 (as shown in Figure 9), sensor sends signal quits work the 3rd stepper motor, the second band guide rod cylinder, 20 actions simultaneously, piston rod 20-3 down withdraws to drive and presses seedling plate 21 to move down to push down cave young plant leaf (as shown in figure 10), and cave seedling growing point just in time up passes through from the centre bore 21-1 that presses seedling plate 21 and stretches out; The then cylinder action in the 4th gas pawl group 22 drives blade 23 closures growing point Y is excised.Linear stepping motor 3 starts then, and slide block 29 moves straight down along slide rail 26, thereby drives contact pin 28 to cave seedling jack (as shown in figure 12), and the jack position of setting is in the cut position of growing point Y; After this linear stepping motor 3 drives contact pin 28 and gets back to original state, waits in the scion insertion jack (by other mechanically actuated); 20 actions of the second band guide rod cylinder are pressing seedling plate 21 up to lift to the origin-location, and the 3rd stepper motor 11 also drives 4 rotations of second connecting plate and gets back to initial position, waits for the processing of next seedling.
The beneficial effect that the utility model had is: the utility model can be realized cave dish send seedling, the cave seedling location of being completely cured carrying, cotyledon direction, the excision and the jack function of growing point, for the full-automatic realization of grafting machine is got ready.And this device realized the root pruning and grafting of cave seedling, and the root system of diauxic growth is more flourishing, can obtain better grafting effect.
Description of drawings
Fig. 1 is a stereoscopic-state structural representation of the present utility model.
Fig. 2 is that master of the present utility model looks the status architecture schematic diagram.
Fig. 3 is that the status architecture schematic diagram is looked on the right side of the present utility model.
Fig. 4 is the perspective view of cave of the present utility model dish delivery unit.
Fig. 5 is the synchronous belt drive mechanism schematic diagram in the seedling carrying unit, cave of the present utility model.
Fig. 6 is the folder seedling process schematic diagram in the seedling carrying unit, cave.
Fig. 7 is mechanism's cooperating view of seedling carrying unit, cave and cave seedling processing unit.
Fig. 8 is second connecting plate in the cave dish delivery unit and the perspective view of bindiny mechanism of institute.
Fig. 9 is the location status schematic diagram before the cave of the present utility model seedling processing unit excision growing point.
Working state schematic representation when Figure 10 is cave of the present utility model seedling processing unit excision growing point.
Figure 11 is the cave seedling structural representation behind the excision growing point.
To be cave seedling processing unit carry out the working state schematic representation of contact pin to the cave seedling behind the excision growing point to Figure 12.
Figure 13 is the structural representation of the band of second in the utility model guide rod cylinder.
Figure 14 is the structural representation of the seedling clipping machine structure in the dish delivery unit of cave of the present utility model.
Figure 15 is the structural representation of cutting stem mechanism in the dish delivery unit of cave of the present utility model.
Figure 16 is the structural representation of the detent mechanism in the seedling processing unit of cave of the present utility model.
Figure 17 is the cave dish structural representation of the cave seedling of growing of routine.
Embodiment
Tray automatic seedling-feeding device comprises an installing plate (or claiming support), is fixed with cave dish delivery unit on the installing plate, seedling carrying unit, a cave, a cave seedling processing unit, and a control module.
In the dish delivery unit of described cave, on installing plate, first stepper motor 1 drives conveyer belt by driving coaxial mounted belt wheel to conveyer belt 10 by belt wheel location (belt wheel is installed the location by the belt shaft that bearing is housed again); A pair of cave dish sensor 12-1 and the 12-2 that is used for dish position, definite cave is positioned at the conveyer belt both sides, horizontal transport monitor signal (generally being the infrared observation signal).Among Fig. 4 as can be known: two caves dish sensors are installed on two installing plates 40.In addition, two baffle plates 9 are installed in the conveyer belt both sides by support 9-1 respectively, to guarantee that the position of cave dish on conveyer belt is accurate in the transportation.
In described cave seedling carrying unit, locate a line transmission mechanism and a straight line guiding mechanism always on first installing rack 8, second stepper motor 5 drives the straight-line guidance mechanism kinematic by the straight-line transmitting actuation mechanism.In the described straight-line transmitting actuation mechanism (shown in Figure 5), two synchronous pulleys 35 are installed on the top board 8-1 of first installing rack 8 by two belt shaft bearings 30 respectively, be equipped with on the synchronous pulley 35 be complementary be with 36 synchronously, second stepper motor 5 and 35 coaxial connections of synchronous pulley drive the straight-line guidance mechanism kinematic; The two ends of straight-line transmitting actuation mechanism are separately installed with travel switch 31 and 34.
Described straight-line guidance mechanism comprises a straight line guide rail 32 and the slide block 33 that can slide on line slideway, this slide block also is connected with being with the 36 and first band guide rod cylinder 6 synchronously by contiguous block 37; The first band guide rod cylinder piston rod 6-1 straight down goes up and connects first connecting plate 7, the first gas pawl group 13 and the second gas pawl group 16 are installed on first connecting plate, two gas pawl group upper-lower positions are corresponding and (determine as requested apart from size) from a distance, the first gas pawl group is provided with a pair of folder seedling paw 14 (folder seedling paw shape is by shown in Figure 14) that is driven by the seedling clipping machine structure, and the second gas pawl group 16 is provided with by cutting a pair of stem blade 15 of cutting that stem mechanism drives; The folder seedling sensor 17-1 and the 17-2 of a pair of transmit level detection signal also are installed on the folder seedling paw 14.
Be provided with second installing rack 2 and second connecting plate 4 in the seedling processing unit of described cave; One straight line stepper motor 3 and the vertical detection signal of a pair of transmission are installed to determine the direction sensor 25-1 and the 25-2 of cotyledon direction on second installing rack; One guide rail of vertically arranging 26 also is set, location one slide block 29 slidably on the guide rail on second installing rack; The output shaft 3-1 of described linear stepping motor 3 is screw rods, other is provided with a nut that has contact pin 28 41 that matches with screw rod, this nut is connected with described slide block 29 again, vertically move up and down when linear stepping motor rotates, to make described contact pin, thereby on the stem of cave seedling jack.
Second connecting plate 4 is fixed on the turning cylinder of the 3rd stepper motor 11, is driven by the 3rd stepper motor and carries out vertical slow rotation; The second band guide rod cylinder 20 that the 3rd gas pawl group 19 is installed on second connecting plate and vertically arranges, the 3rd gas pawl group is provided with a pair of location paw 18 (location paw shape is by shown in Figure 16) that is driven by detent mechanism, the pressure seedling plate 21 and the 4th gas pawl group 22 of horizontal stretching are installed on the piston rod 20-3 of the second band guide rod cylinder 20, the 4th gas pawl group is provided with a blade 23 that is driven by blade mechanisms, and this blade horizontal abutment is at the upper surface of pressing the seedling plate.
The structure of the described second band guide rod cylinder 20 is as shown in figure 13: pressing plate 21 and second is with the piston rod 20-3 in the guide rod cylinder 20 to fix, and also fixes with the two slide bar 20-4 that are parallel to piston rod 20-3; Slide bar 20-4 is set on respectively on two fairlead 20-2 again slidably.Obviously, after cylinder 20-1 starts, drive two slide bar 20-4 respectively and slide, and then make pressing plate 21 rise and descend along fairlead 20-2.Obviously, the structure of the first band guide rod cylinder 6 is also identical.
The structure of described seedling clipping machine structure is as shown in figure 14: the piston rod 13-2 of cylinder 13-1 promotes two fork 13-4 swings respectively by two hinged sliding sleeve 13-3, because it is hinged with slide bar 13-6 being sleeved on the sliding sleeve 13-5 of the fork 13-4 other end, the swing of two fork 13-4 just is converted to the open and close movement of a pair of folder seedling paw 14.Obviously, the structure of the detent mechanism of the 3rd gas pawl group shown in Figure 16 is also identical.And the structure of cutting the blade mechanisms on stem mechanism (shown in Figure 15) and the 4th gas pawl group on the second gas pawl group 16 is all fours also, just will press from both sides the seedling paw and make blade 23 into or cut stem blade 15.
Described control module is simple basic circuit; Wherein, cave dish sensor 12-1 and 12-2 are electrically connected with first stepper motor and second stepper motor respectively, so that send signal first stepper motor is stopped operating, and second stepper motor start the direction motion that makes win gas pawl group and the past cave of second gas pawl group dish; Folder seedling sensor 17-1 and 17-2 are electrically connected with second stepper motor, the first gas pawl group and the second gas pawl group, so that send signal second stepper motor is stopped operating, and start the mechanism action of the first gas pawl group and the second gas pawl group respectively, drive folder seedling paw folder seedling and then drive and cut stem blade cut-out cave seedling stem; Also starting the first band guide rod cylinder earlier by the time relay or delay circuit rises its piston rod, (also can start the then mechanism action of the second gas pawl group once more by the time relay or delay circuit, secondarily cutting cave seedling stem), starting the cave seedling stem that second stepper motor carrying win gas pawl group and the second gas pawl group secretly to cut off then continues toward the motion of cave seedling processing unit direction; First travel switch is electrically connected with second stepper motor, the 3rd gas pawl group the 3rd stepper motor 11, so that send signal second stepper motor is stopped operating, the action of the 3rd gas pawl group, drive location paw closure and clamp the cave seedling, and start the disconnected stem cave seedling rotation that the 3rd stepper motor makes that second connecting plate is entrained, carry out the adjusting of cave young plant Ye Fangwei; Direction sensor 25-1 and 25-2 are electrically connected with the 3rd stepper motor, the second band guide rod cylinder, the 4th gas pawl group and linear stepping motor, so that priority is carried out following operation (sequencing can be set by the time relay or delay circuit) after sending signal: the 3rd stepper motor stops operating and determines cave young plant Ye Fangwei, the startup second band guide rod cylinder drive pressing plate toward pressing down cotyledon, making the action of the 4th gas pawl group, and drive blade excision growing point, startup linear stepping motor are aimed at cave seedling stem jack.Obviously, those of ordinary skill and electric operating personnel can both design and make this basic circuit.
All electrical equipment in the utility model, all outsourcings of circuit elements device.
Claims (8)
1, tray automatic seedling-feeding device comprises an installing plate and is fixed on control module on the installing plate; It is characterized in that also being fixed with on the installing plate cave dish delivery unit, a seedling carrying unit, a cave and a cave seedling processing unit.
2, tray automatic seedling-feeding device according to claim 1 is characterized in that conveyer belt (10) is rotatably positioned on installing plate by belt wheel in the dish delivery unit of described cave, and first stepper motor (1) drives this conveyer belt; Be used for determining that cave dish sensor (12-1), the cave dish sensor (12-2) of dish position, cave are positioned at the conveyer belt both sides; Two baffle plates (9) are installed in the conveyer belt both sides respectively, with dish (P) position on conveyer belt, accurate qualification cave.
3, tray automatic seedling-feeding device according to claim 1, it is characterized in that in the seedling carrying unit, described cave, first installing rack (8) is gone up fixing a line transmission mechanism and a straight line guiding mechanism always, and second stepper motor (5) drives the straight-line guidance mechanism kinematic by the straight-line transmitting actuation mechanism; The first band guide rod cylinder (6) is installed in the straight-line guidance mechanism, the piston rod (6-1) of the first band guide rod cylinder is gone up and is connected first connecting plate (7), the first gas pawl group (13) and the second gas pawl group (16) are installed on first connecting plate, the first gas pawl group is provided with a pair of folder seedling paw (14) that is driven by the seedling clipping machine structure, and the second gas pawl group is provided with by cutting a pair of stem blade (15) of cutting that stem mechanism drives.
4, tray automatic seedling-feeding device according to claim 3 is characterized in that being equipped with on the described folder seedling paw folder seedling sensor (17-1) of transmit level detection signal and presss from both sides seedling sensor (17-2).
5,, it is characterized in that the described first gas pawl group (13) and the second gas pawl group (16) are corresponding up and down, the location keeps at a certain distance away according to claim 3 or 4 described tray automatic seedling-feeding devices.
6, tray automatic seedling-feeding device according to claim 5, it is characterized in that in the described straight-line transmitting actuation mechanism, synchronous pulley (35) is rotatably mounted on first installing rack (8) by the belt shaft bearing, and the synchronous band (36) that matches is housed on the synchronous pulley; Described straight-line guidance mechanism comprises a straight line guide rail (32) and the slide block (33) that can slide on line slideway, this slide block also is connected with the synchronous band (36) and the first band guide rod cylinder (6), second stepper motor (5) is connected with synchronous pulley is coaxial again, drives the first band guide rod cylinder motion.
7,, it is characterized in that being provided with in the seedling processing unit of described cave second installing rack (2) and second connecting plate (4) according to claim 1 or 6 described tray automatic seedling-feeding devices; Described second connecting plate is driven by the 3rd stepper motor (11), is keeping vertically rotary state; The second band guide rod cylinder (20) that the 3rd gas pawl group (19) is installed on second connecting plate and vertically arranges, the 3rd gas pawl group is provided with a pair of location paw (18) that is driven by detent mechanism, the pressure seedling plate (21) and the 4th gas pawl group (22) of horizontal stretching are installed on the piston rod (20-3) of the second band guide rod cylinder, the 4th gas pawl group is provided with a blade (23) that is driven by blade mechanisms, and this blade horizontal abutment is at the upper surface of pressing the seedling plate; One straight line stepper motor (3) is installed on described second installing rack and transmits vertical detection signal to determine the direction sensor (25-1) and the direction sensor (25-2) of cotyledon direction; One guide rail of vertically arranging (26) also is set on second installing rack, location one slide block (29) slidably on the guide rail, the output shaft of described linear stepping motor is a screw rod, other is provided with a nut that has contact pin (28) (41) that matches with screw rod, this nut is connected with described slide block (29) again, to make described contact pin (28) jack on the stem of cave seedling that vertically moves up and down when linear stepping motor rotates.
8, tray automatic seedling-feeding device according to claim 7, it is characterized in that in the described control module, cave dish sensor (12-1,12-2) is electrically connected with first stepper motor and second stepper motor respectively, so that send signal first stepper motor is stopped operating, and second stepper motor start the direction motion that makes win gas pawl group and the past cave of second gas pawl group dish; Folder seedling sensor (17-1,17-2) is electrically connected with second stepper motor, the first gas pawl group and the second gas pawl group, the first band guide rod cylinder, so that send signal second stepper motor is stopped operating, and start the mechanism in the first gas pawl group and the second gas pawl group respectively, and then drive and to cut the stem blade and cut off cave seedling stem, and the piston rod of controlling the first band guide rod cylinder rises and starts second stepper motor; First travel switch (34) is electrically connected with second stepper motor, the 3rd gas pawl group, the 3rd stepper motor, so that send signal second stepper motor is stopped operating, the action of the 3rd gas pawl group, drive location paw closure and clamp the cave seedling, and start the disconnected stem cave seedling rotation that the 3rd stepper motor makes that second connecting plate is entrained, carry out the adjusting of cave young plant Ye Fangwei; Direction sensor (25-1,25-2) is electrically connected with the 3rd stepper motor, the second band guide rod cylinder, the 4th gas pawl and linear stepping motor, the 3rd stepper motor is stopped operating determine cave young plant Ye Fangwei so that send, starting the second band guide rod cylinder again drives pressing plate and down flattens cotyledon the cotyledon growing point is exposed, and make the action of the 4th gas pawl group drive blade excision cotyledon growing point, also start linear stepping motor and make contact pin aim at cave seedling stem jack.
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CNU2009201145040U CN201365424Y (en) | 2009-02-26 | 2009-02-26 | Disk automatic seedling supply device |
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CNU2009201145040U CN201365424Y (en) | 2009-02-26 | 2009-02-26 | Disk automatic seedling supply device |
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CN103609343A (en) * | 2013-11-26 | 2014-03-05 | 浙江大学 | Potted tray positioning micro-inching device |
CN111279899A (en) * | 2020-04-13 | 2020-06-16 | 关玉荣 | Nursery stock cuttage preprocessing device |
CN113040042A (en) * | 2021-04-16 | 2021-06-29 | 新沂栗扇扇商贸有限公司 | Root system pathological change monitoring devices based on soilless culture |
CN113994824A (en) * | 2022-01-04 | 2022-02-01 | 北京市农林科学院智能装备技术研究中心 | Automatic seedling device of getting of cave dish |
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2009
- 2009-02-26 CN CNU2009201145040U patent/CN201365424Y/en not_active Expired - Fee Related
Cited By (7)
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CN102124907A (en) * | 2010-12-03 | 2011-07-20 | 浙江理工大学 | Vision based stock seedling and cion seedling matching device |
CN102124907B (en) * | 2010-12-03 | 2012-07-04 | 浙江理工大学 | Vision based stock seedling and cion seedling matching device |
CN103609343A (en) * | 2013-11-26 | 2014-03-05 | 浙江大学 | Potted tray positioning micro-inching device |
CN111279899A (en) * | 2020-04-13 | 2020-06-16 | 关玉荣 | Nursery stock cuttage preprocessing device |
CN111279899B (en) * | 2020-04-13 | 2022-01-04 | 中景园生态建设有限公司 | Nursery stock cuttage preprocessing device |
CN113040042A (en) * | 2021-04-16 | 2021-06-29 | 新沂栗扇扇商贸有限公司 | Root system pathological change monitoring devices based on soilless culture |
CN113994824A (en) * | 2022-01-04 | 2022-02-01 | 北京市农林科学院智能装备技术研究中心 | Automatic seedling device of getting of cave dish |
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