CN110301201A - Bowl vegetable seedling is colonized system and method - Google Patents

Abstract

The invention discloses a system for planting vegetable seedlings in pots, which comprises a seedling raising tray, a planting tray, a planting cup, a seedling raising tray conveying line and a planting tray conveying line, the vegetable seedlings in the pot are planted in the planting cup, and the planting cup is placed on the seedling raising tray In the corresponding positioning hole, a planting cup limit hole for placing the planting cup is provided on the planting plate, and a planting plate cache line is provided at the front end of the planting plate conveying line, between the planting plate cache line and the planting plate conveying line A destacking device is provided; a transplanting device is provided between the seedling tray conveying line and the planting tray conveying line, and a top cup mechanism is provided below the seedling tray conveying line; a seedling tray buffer is provided at the rear end of the seedling tray conveying line A stacking device is provided between the seedling tray conveying line and the seedling tray buffer line. The invention can automatically unstack the planting trays, transplant vegetable seedlings and stack the transplanted seedling trays, the whole process is automated, effectively save manpower, and improve production efficiency.

Description

Planting system and method for potted vegetable seedlings

technical field

The invention belongs to the field of agricultural equipment, and in particular relates to a planting system and method for vegetable seedlings in pots.

Background technique

Vegetable seedlings in pots have the characteristics of short seedling period, strong seedlings, and no slow seedling stage. They are widely used in large-scale vegetable planting, especially in the field of vegetable industrial production. In the pot vegetable seedling cultivation stage, the pot vegetable seedlings are planted in the planting cup containing the substrate, and the planting cup is placed in the corresponding positioning hole on the seedling tray. Since the volume of the vegetable will gradually increase during the growth process, it is necessary to The pot vegetable seedlings on the seedling tray are planted in the corresponding planting cup limit holes on the planting tray, and then the planting tray is placed on the cultivation frame to cultivate the pot vegetables, see Figure 11 and Figure 12, on the seedling tray The positioning holes and the planting cup limit holes on the planting plate are arranged in a rectangular array, and the number of holes in each row is equal. In order to adapt to the growth of pot vegetable seedlings, two adjacent planting cup limit holes in the same row on the planting plate The distance between the holes is greater than the distance between two adjacent positioning holes in the same row on the seedling tray.

At present, manual operations are mostly used in the transplanting and planting of pot-bodied vegetable seedlings. Workers transfer the planting cups with pot-bodied vegetable seedlings cultivated on the seedling trays to the planting trays one by one, which requires a lot of manpower, and the transplanting and colonization efficiency is low. With the rapid development of large-scale industrialization of vegetable production, there is a need for a system and method for transplanting and planting vegetable seedlings in pots that can replace manual operations.

Contents of the invention

In view of the above technical problems, the present invention aims to provide a planting system and method for planting vegetable seedlings in pots that can automatically transplant the planting cups in the planting tray row by row into the limiting holes of the corresponding planting trays.

For this reason, the technical solution adopted in the present invention is: a pot body vegetable seedling planting system, including a seedling tray, a planting tray, a planting cup, a seedling tray conveying line for transporting the seedling tray, and a planting tray for transporting the planting tray Conveyor line, the vegetable seedlings in pots are planted in the planting cup, and the planting cup is placed in the corresponding positioning hole on the seedling raising tray, and the planting cup limiting hole for placing the planting cup is arranged on the planting tray, and the planting cup The hole pitch of the same row of planting cup limiting holes on the plate is greater than the hole pitch of the same row of positioning holes on the seedling tray, and the front end of the planting plate conveying line is provided with a planting plate cache line, and the planting plate cache line and the planting plate are transported A destacking device is provided between the lines for transferring the colonization trays stacked on the colonization tray buffer line to the colonization tray conveying line one by one;

A transplanting device is arranged between the conveying line of the seedling raising tray and the conveying line of the planting tray, and a cup-lifting mechanism is arranged below the conveying line of the seedling-raising tray, and the cup-lifting mechanism can lift up the cups for planting in the seedling raising tray , the transplanting device can move the planting cup lifted by the cup jacking mechanism to the corresponding planting cup limit hole on the planting plate on the planting plate conveying line;

A seedling tray cache line is provided at the rear end of the seedling tray conveying line, and a seedling tray on the seedling tray conveying line is moved between the seedling tray conveying line and the seedling tray buffer line and stacked on the seedling tray cache On-line palletizing device.

Preferably, the transplanting device includes a fixed frame, on which a mobile frame capable of moving up and down is provided, and on the mobile frame is provided a The constant variable distance mechanism is provided with a row of equally spaced grippers on the equal distance variable mechanism, and the distance between adjacent grippers can be changed in the same way under the drive of the equal distance variable mechanism, so that adjacent grippers The spacing between them can be respectively adapted to the hole pitch of the positioning holes of the seedling raising tray and the hole pitch of the planting cup limiting holes of the planting tray. With the above structure, the transplanting device has a simple structure, is easy to process and manufacture, and has reliable performance. The equal distance between adjacent grippers can be changed by the equal distance mechanism to adapt to the different hole distances of the seedling tray and the planting tray, so that the same The one-time transplanting of the pot body vegetable seedlings in rows is completed.

Preferably, the equal-distance variable mechanism includes two opposite and vertically arranged scissor telescopic frames, each scissor telescopic frame includes a number of sequentially hinged fork frames, and each fork frame includes two mutually connected through hinge shafts. The hinged articulated arm, the corresponding two forks of the two scissor telescopic frames share a hinge shaft, the hinge shaft at one end of the two scissor telescopic frames is fixedly connected with the mobile frame, and the hinge shaft at the other end is connected with the installation The piston rods of the pitch-variable cylinders on the mobile frame are connected, and a gripper is installed on each hinged shaft. With the above structure, the equidistant change between adjacent grippers is realized by using mutually hinged forks, the design is ingenious, the structure is stable and reliable, and it is easy to realize.

As a preference, the clips at the lower end of the gripper are all provided with arc-shaped slots, and the cup wall of the planting cup has a ring of bosses, and the groove walls of the arc-shaped slots of the clips can just be stuck in the Below the boss of the planting cup, the gripper can lift the planting cup in the process of moving up. With the above structure, the gripper has a simple structure, can reliably grasp the planting cup, and has simple movements, and can grasp or release the planting cup only by translating the clamping plate.

Preferably, the cup jacking mechanism includes a jacking cylinder and a thimble mounting plate horizontally arranged on the upper end of the piston rod of the jacking cylinder, and thimbles corresponding to the positioning holes in the seedling tray are arranged on the thimble mounting plate. With the above structure, the structure of the cup jacking mechanism is simple, and the thimble moves up and down under the drive of the jacking cylinder, and the operation is stable.

Preferably, the destacking device includes a first screw slide mechanism spanning above the planting tray conveying line, the end of the planting tray cache line close to the planting tray conveying line is located below the first screw slide mechanism, A first lift cylinder is installed on the slide table of the first screw slide mechanism, a first lift platform is connected to the lower end of the piston rod of the first lift cylinder, and a destacking device is arranged below the first lift platform. Suction cup; a vertically extending linear module slide table is provided on the side of the planting plate delivery line close to the planting plate cache line, and a horizontally extending towards the planting plate cache line is installed on the slider of the linear module slide table. The supporting cantilever is located under the colonization tray stacked on the cache line of the colonization tray, so that it can drive the colonization tray to move up and down under the drive of the linear module slide table. With the above structure, the structure of the destacking device is stable and reliable, and the suction cup has strong adsorption force, which can effectively prevent the planting plate from falling. The linear module slide table and the support cantilever can ensure that the uppermost planting plate is always at the set position, so that the destacking device absorbs the planting plate The first lifting platform only needs to be lowered to the set height during the plate time, which reduces the moving time and stroke of the first lifting platform, and effectively improves the production efficiency.

Preferably, the stacking device includes a second screw slide mechanism that spans above the seedling tray conveying line, and the end of the seedling tray buffer line that is close to the seedling tray conveying line is located below the second screw slide mechanism. A second lifting cylinder is installed on the slide table of the second screw slide mechanism, and a second lifting platform is connected to the lower end of the piston rod of the second lifting cylinder, and a stacking platform is arranged below the second lifting platform. sucker. With the above structure, the structure of the stacking device is stable and reliable, easy to implement, and the suction cup has strong adsorption force, which can effectively prevent the seedling tray from falling.

Preferably, a cleaning device and an air-drying device are sequentially arranged along the conveying direction on the seedling tray conveying line, and both the cleaning device and the air-drying device are located between the transplanting device and the stacking device. By adopting the above structure, the transplanted seedling trays can be automatically cleaned and air-dried, effectively saving manpower and improving production efficiency.

A pot body vegetable seedling colonization method, comprises the following steps:

S1: Place the seedling trays with potted vegetable seedlings on the seedling trays on the seedling tray conveying line; place the planting trays stacked on the planting tray cache line one by one on the planting tray conveying line through the destacking device;

S2: When the seedling tray conveying line and the planting tray conveying line transport the seedling tray and the planting tray to the transplanting position respectively, the planting cup on the seedling tray is colonized to the corresponding planting cup limit hole on the planting tray through the transplanting device;

S3: Transport the planting tray to the off-line position of the planting tray through the planting tray conveyor line; transport the seedling tray to the off-line location of the seedling tray through the seedling tray conveyor line, and clean the seedling tray through a cleaning device and an air-drying device during the transportation process Rinse and dry, and finally move the seedling tray through the stacking device at the off-line position of the seedling tray and put it on the cache line of the seedling tray.

Preferably, the transplanting device colonizes the planting cups on the seedling tray row by row into the corresponding positioning cup hole on the planting tray. By adopting the above structure, the transplanting device can transplant a row of vegetable seedlings at one time, the transplanting speed is fast, and the production efficiency is effectively improved.

The beneficial effect of the present invention is that it can automatically unstack the planting trays, transplant vegetable seedlings and stack the transplanted seedling trays, the whole process is automated, effectively saving manpower and improving production efficiency.

Description of drawings

Fig. 1 is the floor plan of pot body vegetable seedling colonization system;

Fig. 2 is the top view of transplanting device, seedling tray conveying line 4 and planting tray conveying line 5;

Fig. 3 is the cross-sectional view of transplanting device, seedling tray conveying line 4 and planting tray conveying line 5;

Fig. 4 is the schematic diagram of the structure when the transplanting device grabs the planting cup;

Fig. 5 is a structural schematic diagram when the transplanting device releases the planting cup;

Fig. 6 is the structural representation of gripper and planting cup;

Fig. 7 is the schematic diagram when the pallet fork takes the planting cup;

Fig. 8 is the schematic diagram of the variable pitch of the equal variable pitch mechanism;

Fig. 9 is a schematic structural view of the depalletizing device;

Fig. 10 is the structural representation of stacking device;

Fig. 11 is the structural representation of seedling tray and planting cup;

Fig. 12 is the structural representation of planting tray;

Fig. 13 is a process flow diagram of a potted vegetable seedling colonization method.

Detailed ways

Below by embodiment and in conjunction with accompanying drawing, the present invention will be further described:

As shown in Fig. 1, Fig. 3 and Fig. 4, a pot vegetable seedling planting system mainly consists of a seedling tray 1, a planting tray 2, a planting cup 3, a seedling tray conveying line 4, a planting tray conveying line 5, and a transplanting device 6. The planting tray cache line 7, the unstacking device 8, the seedling tray cache line 9, the stacking device 10, the cleaning device 11, the air-drying device 12, and the top cup mechanism 13 are composed. The cup 3 is placed in the corresponding positioning hole on the seedling raising plate 1, and the planting cup limit hole for placing the planting cup 3 is arranged on the planting plate 2;

The seedling tray conveying line 4 is used to transport the seedling tray 1, the planting tray conveying line 5 is used to transport the planting tray 2, the seedling tray conveying line 4 and the planting tray conveying line 5 are arranged in parallel, and the transplanting device 6 is arranged on the seedling tray conveying line 4 and Between the planting tray conveying lines 5, the top cup mechanism 13 is arranged below the seedling raising tray conveying line 4 and corresponds to the position of the transplanting device 6, and the top cup mechanism 13 can place the planting cups in the seedling raising tray 1 on the seedling raising tray conveying line 4 3 jacking up, the transplanting device 6 can move the planting cup 3 lifted by the cup jacking mechanism 13 to the corresponding planting cup limiting hole on the planting tray 2 on the planting tray conveying line 5;

The planting tray cache line 7 is set at the front end of the planting tray conveying line 5 for temporarily storing and transporting the planting tray 2 between two recyclings, and the destacking device 8 is arranged between the planting tray cache line 7 and the planting tray conveying line 5 During the period, it is used to transfer the colonization trays 2 stacked on the colonization tray cache line 7 to the colonization tray conveying line 5 one by one;

The seedling tray buffer line 9 is arranged at the rear end of the seedling tray conveying line 4 for temporarily storing and transporting the seedling tray 1 between two recyclings, and the stacking device 10 is arranged on the seedling tray conveying line 4 and the seedling tray buffer line 9 In between, it is used to move the seedling tray 1 on the seedling tray conveying line 4 and stack it on the seedling tray buffer line 9 .

As shown in Figures 2 to 8, the transplanting device 6 includes a fixed frame 601, and the fixed frame 601 is erected above the seedling tray conveying line 4 and the planting tray conveying line 5, and the movable frame that can move up and down is provided on the fixed frame 601 602, on fixed mount 601, be provided with vertical cylinder 17 and two vertical guide rails, mobile frame 602 can move up and down along two vertical guide rails at the drive of vertical cylinder 17, be provided with on mobile frame 602 and can raise seedlings The equal variable distance mechanism 603 that slides back and forth above the tray conveying line 4 and the planting tray conveying line 5 is provided with a linear module slide table 18 and two horizontal guide rails on the mobile frame 602, and the two horizontal guide rails are perpendicular to the seedling raising tray conveying line 4 and the extension direction of the planting tray conveying line 5, the equal pitch mechanism 603 can slide along two horizontal guide rails under the drive of the linear module slide table 18, and a row of grippers 604 with equal spacing are arranged on the equal pitch mechanism 603 , the spacing between adjacent grippers 604 can be changed under the drive of equal distance mechanism 603, so that the spacing between adjacent grippers 604 can be respectively adapted to the holes of the same row of positioning holes on the seedling tray 1 Distance from the hole distance of the same row of planting cup limiting holes on the planting tray 2;

The equal variable distance mechanism 603 includes an equal variable distance mechanism mounting base 603c and two opposite and vertically arranged scissor telescopic frames. Each scissor telescopic frame includes several sequentially hinged fork frames 603a, and two adjacent fork frames 603a They are all hinged together by the upper hinge shaft 603d and the lower hinge shaft 603e, each fork frame 603a includes two hinged arms hinged to each other by the hinge shaft 603b, and the two scissor telescopic frames share the corresponding upper hinge shaft 603d, lower hinge Axle 603e, hinged shaft 603b, two slide rail slider assemblies are installed on pitch-changing mechanism mount 603c, and the two ends of every lower hinged shaft 603e are all installed on the slide block of slide rail slider assembly, make scissors The structure of the telescopic frame is more stable and reliable, and the movement process is smooth and stable. The extension direction of the slide rail slider assembly is parallel to the extension direction of the seedling tray conveyor line 4 and the planting tray conveyor line 5. The hinge shaft located at one end of the two scissor telescopic frames 603b is fixedly connected with the moving frame 602, and the hinge shaft 603b at the other end is connected with the piston rod of the distance-changing cylinder 16 installed on the moving frame 602, and a gripper 604 is all installed on each hinge shaft 603b, and the distance-changing cylinder 16 It is on the same level as the hinge shaft 603b, and its piston rod is perpendicular to the hinge shaft 603b. Driven by the pitch-variable cylinder 16, the distance between adjacent hinge shafts 603b can change equidistantly, thereby changing the distance between adjacent grippers 604 the distance between;

Referring to Fig. 8, the principle of variable pitch of the equal variable pitch mechanism 603: the initial distance between two adjacent hinge shafts 603b, that is, the initial distance between two adjacent grippers 604 is L ₀ , which is the same as that of the same row of positioning holes on the seedling raising tray 1. Hole distances are equal, L1 is the distance between adjacent grippers 604 after variable pitch, which is equal to the hole pitch _of the same row of planting cup limit holes on the planting plate 2, and Lm is the telescopic distance of the piston rod of variable pitch cylinder 16, the calculation formula Be Lm=(L ₁ -L ₀ )×(n-1); (where n is the number of hinged shafts 603b), it can be seen that, according to the same row of positioning hole spacing on the seedling raising tray 1, the same row on the planting tray 2 The distance between the limiting holes of the planting cup and the number of hinge shafts 603b can be used to obtain the telescopic distance of the piston rod of the pitch-variable cylinder 16, thus selecting a suitable cylinder stroke, as can be known from the pitch-variable principle of the above-mentioned equi-variable pitch mechanism 603, As long as the stroke parameter of the variable-pitch cylinder 16>Lm, it can meet the combination _of various seedling tray hole distance _L0 and planting tray hole distance L1, and the number of grippers 604 can be reasonably set according to the actual production situation. The transplanting and planting of vegetable seedlings has a wide range of adaptability, which greatly improves the production efficiency;

The gripper 604 is composed of a long arm 604b fixed on the corresponding hinge shaft 603b and a clamping plate 604a horizontally arranged at the lower end of the long arm 604b. The clamping plate 604a is provided with arc-shaped slots, and the cup wall of the planting cup 3 has A ring of bosses, the groove wall of the arc-shaped groove of the clamping plate 604a can just be stuck under the boss of the planting cup 3, and the gripper 604 can lift the planting cup 3 during the upward movement;

The cup jacking mechanism 13 includes a jacking cylinder 13a and a thimble mounting plate 13b horizontally arranged on the upper end of the piston rod of the jacking cylinder 13a, on which the thimble mounting plate 13b is provided with thimbles 13c corresponding to the positioning holes in the seedling raising tray 1 one by one ;

When the seedling raising tray 1 and the planting tray 2 are transported to the set position by the seedling raising tray conveying line 4 and the planting tray conveying line 5 respectively, the vertical cylinder 17 drives the moving frame 602 to move downward, so that the gripper 604 is dropped to the set position. When the gripper 604 is located on one side of the same row of planting cups 3 in the seedling raising tray 1, the jacking cylinder 13a starts, and the thimble 13c lifts up all the planting cups 3 in the seedling raising tray 1, and the linear module sliding table 18 starts to drive the grabbing The hand 604 moves towards the direction close to the planting cup 3, and stops when the groove wall of the arc-shaped groove moved to the clamping plate 604a is just stuck under the boss of the planting cup 3, and the vertical cylinder 17 starts to drive the gripper 604 to move upward , the same row of planting cups 3 is lifted to separate the planting cups 3 from the seedling tray 1, and the linear module sliding table 18 starts again, driving the entire equal pitch mechanism 603 to move from the top of the seedling tray conveying line 4 to the planting tray conveying line 5 At the set position above, the gripper 604 is now aligned with a row of empty planting cup limit holes of the planting tray 2, and the pitch-variable cylinder 16 is activated to change the pitch, so that the distance between adjacent grippers 604 is the same as that of the planting cup. The hole spacing of the planting cup limit holes in the same row on the plate 2 is equal, the vertical cylinder 17 is activated, the gripper 604 is lowered, and the lower end of the planting cup 3 falls into the corresponding planting cup limit hole on the planting plate 2, and the linear module The sliding table 18 starts, drives the gripper 604 to exit the planting cup 3, the planting cup 3 falls into the limiting hole of the planting cup under the action of gravity, the vertical cylinder 17 starts, drives the moving frame 602 to rise, and then resets to complete the entire transplanting process .

As shown in Figure 9, the destacking device 8 includes a first screw mandrel slide mechanism 8a spanning above the planting tray conveying line 5, and the end of the planting tray buffer line 7 close to the planting tray conveying line 5 is located on the first screw mandrel slide Below the mechanism 8a, a first lift cylinder 8b is installed on the slide table of the first screw slide mechanism 8a, and a first lift platform 8c is connected to the piston rod lower end of the first lift cylinder 8b. There are six unstacking suction cups 8d evenly distributed below 8c, the unstacking suction cups 8d can hold or release the planting tray 2, the first lifting platform 8c can move up and down under the drive of the first lifting cylinder 8b, and the first lifting cylinder 8b It can slide back and forth above the planting tray cache line 7 and the planting tray conveying line 5 under the drive of the first screw slide mechanism 8a;

On the side of the planting tray conveying line 5 near the planting tray cache line 7, a vertically extending linear module slide table 14 is installed, and on the slide block of the linear module slide table 14, a horizontally extending towards the planting tray cache line 7 is installed. The support cantilever 15 is located below the colonization tray 2 stacked on the cache line 7 of the colonization tray, so that it can drive the colonization tray 2 to move up and down under the drive of the linear module slide 14 .

As shown in Figure 10, the stacking device 10 includes a second screw slide mechanism 10a spanning above the seedling tray conveying line 4, and one end of the seedling tray buffer line 9 close to the seedling tray conveying line 4 is located on the second screw slide Below the mechanism 10a, a second lift cylinder 10b is installed on the slide table of the second screw slide mechanism 10a, and a second lift platform 10c is connected to the piston rod lower end of the second lift cylinder 10b. There are six evenly distributed stacking suction cups 10d below, the stacking suction cups 10d can suck or release the seedling cultivation tray 1, and the second lifting platform 10c can move up and down under the drive of the second lifting cylinder 10b, so as to approach or stay away from the seedling cultivation The seedling raising tray 1 on the tray conveying line 4, the second lift cylinder 10b can slide back and forth above the seedling raising tray buffer line 9 and the seedling raising tray conveying line 4 under the drive of the second screw mandrel slide mechanism 10a.

As shown in FIG. 1 , a cleaning device 11 and an air-drying device 12 are sequentially arranged along the conveying direction on the seedling tray conveying line 4 , and both the cleaning device 11 and the air-drying device 12 are located between the transplanting device 6 and the stacking device 10 . The cleaning device 11 comprises two water pipes arranged in parallel, the extension direction of the two water pipes is perpendicular to the extension direction of the seedling tray conveying line 4, and some evenly distributed high-pressure nozzles are installed on the opposite side of each water pipe to transport the seedlings in the seedling tray. A cleaning device 11 is provided above and below the line 4. The cleaning device 11 has a simple structure, and the high-pressure nozzle can wash away the remaining matrix and moss on the seedling tray 1, and the washing is more thorough. All be provided with air-drying device 12 above and below seedling-raising tray conveying line 4, and air-drying device 12 can form the air curtain that is 60 ° angle with the extension direction of seedling-raising tray conveying line 4, and air-drying effect is better.

As shown in Figure 1 and Figure 12, a kind of pot body vegetable seedling colonization method comprises the following steps:

S1: Place the seedling tray 1 with potted vegetable seedlings on the line position of the seedling tray on the seedling tray conveying line 4; place the planting trays 2 stacked on the planting tray cache line 7 through the destacking device 8 one by one on the planting tray for transportation on line 5;

S2: When the seedling tray conveying line 4 and the planting tray conveying line 5 transport the seedling tray 1 and the planting tray 2 to the transplanting position respectively, the planting cup 3 on the seedling tray 1 is planted on the planting tray 2 through the transplanting device 6 correspondingly The limiting hole of the planting cup;

S3: transport the planting tray 2 to the off-line position of the planting tray through the planting tray conveying line 5; transport the seedling tray 1 to the off-line location of the seedling tray through the seedling tray conveying line 4, and pass through the cleaning device 11 and air-dry respectively during the transportation process The device 12 rinses and dries the seedling tray 1, and finally moves the seedling tray 1 through the stacking device 10 at the off-line position of the seedling tray and puts it on the cache line 9 of the seedling tray.

Further, the transplanting device 6 colonizes the planting cups 3 on the seedling raising tray 1 into the corresponding limiting holes of the planting cups on the planting tray 2 row by column.

Claims (10)

1. a kind of bowl vegetable seedling is colonized system, including seedlings nursing plate (1), field planting disk (2), planting cup (3), for conveying seedlings nursing plate (1) seedlings nursing plate pipeline (4) and the field planting disk pipeline (5) for conveying field planting disk (2), bowl vegetable seedling are planted in field planting In cup (3), the planting cup (3) is placed on corresponding positioning hole on seedlings nursing plate (1), is provided on the field planting disk (2) For placing the planting cup limit hole of planting cup (3), on field planting disk (2), the pitch-row of same row's planting cup limit hole, which is greater than, educates The pitch-row of same row's location hole on seed plate (1), it is characterised in that: the front end of field planting disk pipeline (5) is provided with field planting Disk cache lines (7) are provided with for that will pile up in field planting disk between the field planting disk cache lines (7) and field planting disk pipeline (5) Field planting disk (2) on cache lines (7) is transferred to the un-heaping device (8) in field planting disk pipeline (5) one by one；

Transplantation device (6) are provided between the seedlings nursing plate pipeline (4) and field planting disk pipeline (5), in the seedlings nursing plate It is provided with below pipeline (4) top cup mechanism (13), the top cup mechanism (13) can be by the planting cup in seedlings nursing plate (1) (3) it jacks up, the planting cup (3) after the transplantation device (6) can jack up top cup mechanism (13) is moved to field planting disk pipeline (5) on the field planting disk (2) in corresponding planting cup limit hole；

The rear end of the seedlings nursing plate pipeline (4) is provided with seedlings nursing plate cache lines (9), in the seedlings nursing plate pipeline (4) and It is provided between seedlings nursing plate cache lines (9) for moving and being piled up in seedlings nursing plate by the seedlings nursing plate (1) on seedlings nursing plate pipeline (4) Palletizing apparatus (10) on cache lines (9).

2. bowl vegetable seedling according to claim 1 is colonized system, it is characterised in that: the transplantation device (6) includes solid Determine frame (601), the movable stand (602) that can be moved up and down is provided on the fixed frame (601), in the movable stand (602) On be provided with the equal pitch-changing mechanisms that can be slidably reciprocated above the seedlings nursing plate pipeline (4) and above field planting disk pipeline (5) (603), the equal handgrip (604) of row's spacing is provided on pitch-changing mechanisms (603) in described wait, between adjacent handgrip (604) Spacing identical variation can occur under the driving of equal pitch-changing mechanisms (603), enable the spacing between adjacent handgrip (604) Enough it is separately adapted to the pitch-row of the pitch-row of the location hole of seedlings nursing plate (1) and the planting cup limit hole of field planting disk (2).

3. bowl vegetable seedling according to claim 2 is colonized system, it is characterised in that: described to wait pitch-changing mechanisms (603) packet Include two opposite and vertically arranged shearing fork telescopic framves, each shearing fork telescopic frame includes several successively hinged crotch (603a), each crotch (603a) include two articulated jibs being hinged by articulated shaft (603b), two shearing fork telescopics Corresponding two crotch (603a) of frame share an articulated shaft (603b), the hinge positioned at two shearing fork telescopic framves wherein one end Spindle (603b) is fixedly connected with movable stand (602), the articulated shaft (603b) of the other end and the change being mounted on movable stand (602) Piston rod away from cylinder (16) is connected, and a handgrip (604) is mounted on every articulated shaft (603b).

4. bowl vegetable seedling according to claim 2 or 3 is colonized system, it is characterised in that: handgrip (604) lower end It is provided with arc gap groove on snap-gauge (604a), there is a circle boss, the snap-gauge (604a) on the wall of cup of the planting cup (3) The cell wall of arc gap groove can be just stuck in below the boss of planting cup (3), make the handgrip (604) can be in the process moved up In lift planting cup (3).

5. bowl vegetable seedling according to claim 1 is colonized system, it is characterised in that: the top cup mechanism (13) includes top It plays cylinder (13a) and is horizontally set on the thimble mounting plate (13b) for jacking up the piston rod upper end of cylinder (13a), pacify in the thimble It is provided in loading board (13b) and the one-to-one thimble of location hole (13c) in seedlings nursing plate (1).

6. bowl vegetable seedling according to claim 1 is colonized system, it is characterised in that: the un-heaping device (8) includes cross The first screw rod slipway mechanism (8a) across above field planting disk pipeline (5), the field planting disk cache lines (7) are defeated close to field planting disk One end of line sending (5) is located at the lower section of the first screw rod slipway mechanism (8a), in the slide unit of the first screw rod slipway mechanism (8a) On the first lifting cylinder (8b) is installed, be connected with the first hoistable platform in the piston-rod lower end of first lifting cylinder (8b) (8c) is provided with un-heaping sucker (8d) below first hoistable platform (8c)；

The side of field planting disk cache lines (7) vertically extending straight line mould group is provided in field planting disk pipeline (5) to slide It is outstanding to install the horizontal-extending support of oriented field planting disk cache lines (7) on the sliding block of the straight line mould group slide unit (14) for platform (14) Arm (15), the supporting cantilever (15) be located at pile up field planting disk cache lines (7) on field planting disk (2) below, so as to Field planting disk (2) is driven to move up and down under the driving of straight line mould group slide unit (14).

7. bowl vegetable seedling according to claim 1 is colonized system, it is characterised in that: the palletizing apparatus (10) includes cross Across the second screw rod slipway mechanism (10a) above seedlings nursing plate pipeline (4), the seedlings nursing plate cache lines (9) are close to seedlings nursing plate One end of pipeline (4) is located at below the second screw rod slipway mechanism (10a), in the cunning of the second screw rod slipway mechanism (10a) Second lifting cylinder (10b) is installed on platform, is connected with the second lifting in the piston-rod lower end of second lifting cylinder (10b) Platform (10c) is provided with stacking sucker (10d) below second hoistable platform (10c).

8. bowl vegetable seedling according to claim 1 is colonized system, it is characterised in that: in the seedlings nursing plate pipeline (4) On cleaning device (11) and air-drying device (12), the cleaning device (11) and air-drying device are also disposed with along conveying direction (12) it is respectively positioned between transplantation device (6) and palletizing apparatus (10).

9. a kind of bowl vegetable seedling field planting method, which comprises the following steps:

S1: the seedlings nursing plate (1) that cultivation has bowl vegetable seedling is placed on to the online position of seedlings nursing plate on seedlings nursing plate pipeline (4)；It is logical It crosses un-heaping device (8) and is placed on the field planting disk (2) piled up on disk cache lines (7) is colonized in field planting disk pipeline (5) one by one；

S2: when seedlings nursing plate (1) and field planting disk (2) are transported to transplanting respectively by seedlings nursing plate pipeline (4) and field planting disk pipeline (5) Position, is limited planting cup corresponding on planting cup (3) field planting to the field planting disk (2) on seedlings nursing plate (1) by transplantation device (6) Hole；

S3: disk (2) will be colonized by field planting disk pipeline (5) and be delivered to the field planting offline position of disk；It will by seedlings nursing plate pipeline (4) Seedlings nursing plate (1) is delivered to the offline position of seedlings nursing plate, and passes through cleaning device (11) and air-drying device (12) respectively during transportation Seedlings nursing plate (1) is rinsed and is dried up, it is finally by palletizing apparatus (10) that seedlings nursing plate (1) is mobile simultaneously in the offline position of seedlings nursing plate It piles up on seedlings nursing plate cache lines (9).

10. bowl vegetable seedling according to claim 9 is colonized system, it is characterised in that: the transplantation device (6) is by nursery Planting cup (3) on disk (1) is by column on field planting to field planting disk (2) in corresponding planting cup limit hole.