A fully automatic seedling production line production equipment

Abstract

The application discloses a full-automatic seedling production line production device which is high in production efficiency and saves manpower cost greatly. The application is applied to the technical field of seedling cultivation production. The application comprises a jig plate automatic assembly feeding machine, an automatic cup separating and filling machine, a seedling cup automatic soil filling machine, an automatic seedling taking and transplanting machine and a jig plate automatic stacking machine which are sequentially connected through a conveying belt. The jig plate automatic assembly feeding machine is used for automatically assembling seedling cup jigs on a seedling cup bottom plate to form a seedling cup jig plate. A plurality of placing grooves matched with the seedling cups are arranged on the seedling cup jig plate. The automatic cup separating and filling machine is used for automatically separating the seedling cups and transferring and placing the seedling cups into the placing grooves. The seedling cup automatic soil filling machine is used for automatically filling soil in the seedling cups in the placing grooves. The automatic seedling taking and transplanting machine is used for hole digging on the seedling cups filled with soil and transferring flower seedlings of a seedling tray into the seedling cups. The jig plate automatic stacking machine is used for automatically stacking the seedling cup jigs with the flower seedlings.

Description

Technical Field

[0001] This invention belongs to the technical field of seedling cultivation and production, specifically relating to a fully automated seedling production line equipment. Background Technology

[0002] Seedling trays have advantages such as saving seed usage, high germination rate, and easy centralized management, and are now being used more and more widely. After the seeds have successfully grown into seedlings in the seedling trays, the seedlings need to be transplanted into seedling cups. There are multiple seedling trays in the seedling trays, and each seedling has a soil ball. Seedling cups are also called seedling pots, seedling cups, seedling trays, or nutrient cups. They are mostly made of plastic. Paper cups are mostly used for breeding and seedling raising, while flower pots are mostly used for greenhouse planting.

[0003] Currently, seedling suppliers typically fill seedling cups with soil manually, then dig a hole and plant the seedling. This method has extremely low production efficiency. Therefore, assembly line operations are now also used, where workers at different stations perform different steps. In the first step, workers stack base plates and seedling cup fixtures together and place them on a conveyor belt. The base plates are made of wood, and the seedling cup fixtures are made of foam. The stacked fixtures are collectively called seedling cup fixture boards. The seedling cup fixture board array has several placement slots that fit the seedling cups. The conveyor belt then transports the seedling cup fixture boards to the second step for manual cup filling, where seedling cups are placed in the placement slots. In the third step, workers fill the filled seedling cups with soil. In the fourth step, workers use tools to dig holes in the soil in the seedling cups. In the fifth step, workers manually place the seedlings and smooth the soil. Finally, the seedlings are stacked and transferred. The entire production process requires multiple workers, resulting in high labor intensity and low overall production efficiency. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a fully automatic seedling production line equipment that improves production efficiency and greatly saves labor costs.

[0005] The technical solution adopted in this invention is as follows: This invention includes an automatic jig plate assembly and feeding machine, an automatic cup-filling machine, an automatic seedling cup soil-filling machine, an automatic seedling transplanting machine, and an automatic jig plate stacking machine connected in sequence by a conveyor belt. The automatic jig plate assembly and feeding machine is used to automatically assemble the seedling cup jigs onto the bottom plate of the seedling cup to form a seedling cup jig plate. The seedling cup jig plate has several placement slots that are adapted to the seedling cups. The automatic cup-filling machine is used to automatically separate the seedling cups and transfer them into the placement slots. The automatic seedling cup soil-filling machine is used to automatically fill the seedling cups in the placement slots with soil. The automatic seedling transplanting machine is used to make holes in the seedling cups filled with soil and transfer the seedlings from the seedling trays into the seedling cups. The automatic jig plate stacking machine is used to automatically stack the seedling cup jig plates with transplanted seedlings.

[0006] Furthermore, an automatic soil and fertilizer mixing machine is installed at the rear end of the automatic seedling cup filling machine. The automatic soil and fertilizer mixing machine is used to mix and transfer soil and fertilizer into the automatic seedling cup filling machine. The automatic soil and fertilizer mixing machine includes an automatic mixer body, a soil and fertilizer feeding conveyor belt, and a soil and material discharge conveyor belt. The upper end of the soil and fertilizer feeding conveyor belt is connected to the feed port of the automatic mixer body, the lower end of the soil and material discharge conveyor belt is connected to the discharge port of the automatic mixer body, and the upper end of the soil and material discharge conveyor belt is connected to the automatic seedling cup filling machine.

[0007] Furthermore, the fully automated seedling production line equipment also includes a PLC control system. The automatic tool assembly and feeding machine, the automatic cup dispensing and filling machine, the automatic seedling cup filling machine, the automatic seedling transplanting machine, the automatic tool stacking machine, and the automatic soil and fertilizer mixing machine are all electrically connected to the PLC control system.

[0008] Furthermore, the automatic assembly and feeding machine for the jig plate includes a frame, on which a pushing mechanism and a conveying mechanism connected to the pushing mechanism are provided. A jig positioning mechanism and a bottom plate positioning mechanism are respectively provided above the left and right ends of the pushing mechanism. The bottom plate positioning mechanism is used to stack the seedling cup bottom plates, and the jig positioning mechanism is used to stack the seedling cup jigs. The pushing mechanism is used to push the bottommost seedling cup bottom plate from the bottom plate positioning mechanism to the bottom end of the jig positioning mechanism, and release the bottommost seedling cup jigs to be stacked on the bottom plate and pushed out together. The conveying mechanism is used to connect with the pushing mechanism and transfer the stacked seedling cup jig plate.

[0009] Furthermore, the automatic cup-filling machine includes a second frame. A second conveying mechanism is provided at the front end of the second frame, which is connected to the first conveying mechanism. A seedling cup dispensing and buffering mechanism is provided at the upper rear end of the second frame. The seedling cup dispensing and buffering mechanism is used to stack seedling cups. A cup-separating moving device is provided below the seedling cup dispensing and buffering mechanism. A cup-grabbing moving device is provided at the upper end of the second frame. The cup-separating moving device is used to peel off a single seedling cup from the seedling cup dispensing and buffering mechanism and move it to the area below the cup-grabbing moving device. The cup-grabbing moving device is used to descend to the cup-separating moving device, grab the seedling cup, and transfer it into the placement trough.

[0010] Furthermore, the automatic seedling cup filling machine includes a frame three, on which a conveying mechanism three is installed. The conveying mechanism three is connected to the conveying mechanism two. A soil storage bin is installed above the conveying mechanism three. The soil storage bin is divided into a left compartment and a right compartment by a partition assembly. Both the left compartment and the right compartment are equipped with a quantitative filling mechanism. The lower end of the quantitative filling mechanism is equipped with a discharge port group. The conveying mechanism three is used to convey the seedling cup fixture plate so that the seedling cup group is located below the discharge port group. The quantitative filling mechanism is used to quantitatively fill the soil in the soil storage bin into the seedling cup group.

[0011] Furthermore, the automatic seedling transplanter includes a frame four, with a conveying mechanism four at the front end of the frame four, which is connected to the conveying mechanism three. A seedling tray conveying mechanism is provided at the rear end of the frame four, which is used to convey seedling trays. Several seedlings with soil balls are placed on the seedling trays. A seedling tray transfer mechanism is provided between the conveying mechanism four and the seedling tray conveying mechanism, which is used to transfer the seedling trays conveyed by the seedling tray conveying mechanism to one end of the conveying mechanism four. A positioning and hole-making moving mechanism is provided on the conveying mechanism four, which is used to make holes in the seedling cups filled with soil that are compatible with the soil balls. A seedling-picking moving mechanism is provided above the seedling tray transfer mechanism and the conveying mechanism four, which is used to transplant the seedlings into the holes.

[0012] Furthermore, the automatic palletizing machine for the jig plate includes a fifth conveying mechanism, a lifting conveying mechanism, and a seedling trolley positioning garage connected in sequence. The fifth conveying mechanism is connected to the fourth conveying mechanism. The lifting conveying mechanism includes a lifting frame and a composite conveying plate chain disposed on the lifting frame. The seedling trolley positioning garage is provided with a seedling trolley, and the seedling trolley is provided with several layers of storage layers adapted to the seedling cup jig.

[0013] Furthermore, the cup-dispensing moving device includes a front-to-back moving device, a lifting device mounted on the front-to-back moving device, and four cup-dispensing robotic arms mounted on the lifting device. Each cup-dispensing robotic arm includes a first lifting cylinder and a first base plate connected to the first lifting cylinder. A second base plate is positioned above the first base plate, and several first support columns are positioned between the first and second base plates. A second lifting cylinder is positioned at the lower end of the second base plate. A three-jaw tray is positioned above the second base plate, and a spring-loaded lifting column is positioned between the second base plate and the three-jaw tray. The lifting device is connected to... A lifting plate is connected to the first lifting plate, on which a three-claw suction cup is installed. Three suction arms are hinged to the outer edge of the three-claw suction cup, and each suction arm has a vacuum nozzle at its end. Three support arms are hinged to the outer edge of the three-claw tray, and the ends of the support arms are hinged to the bottom of the suction arms. A second lifting cylinder is connected to a lifting and dragging cup rod that passes sequentially through the second base plate, the three-claw tray, the first lifting plate, and the three-claw suction cup, and the lifting and dragging cup rod is located directly below the seedling cup feeding and buffering mechanism. The cup-grabbing moving device includes a front-to-back moving device two installed between the top beams at both ends of the frame three, and a left-to-right moving device two installed on the front-to-back moving device two. The device comprises a second moving mechanism, a second lifting mechanism installed on the second moving mechanism, and a cup-grabbing manipulator installed on the second lifting mechanism. The cup-grabbing manipulator includes a second lifting mounting plate connected to the second lifting mechanism. A cylinder mounting seat is provided at the upper end of the second lifting mounting plate. A swing cylinder is mounted on the second cylinder mounting seat. A connecting rod is provided at the output end of the swing cylinder. A swing plate is provided at the end of the connecting rod. Four rotating plates are also arranged on the second lifting mounting plate. Each rotating plate is mounted on the top of the second lifting mounting plate via a rotating shaft. Sliding grooves are provided at the four corners of each rotating plate. Second, the rotating plate two is provided with a swing connector in the middle, and the swing connector is connected to the swing plate two. The lifting mounting plate two is provided with arc-shaped guide grooves at the four corners of the rotating plate. The four corners of the rotating plate two are equipped with swing columns. The upper end of the swing column is fixed to the rotating plate two. The other end of the swing column passes through the sliding groove two and the arc-shaped guide groove in sequence. The end of the swing column is provided with an arc-shaped claw arm. The swing cylinder two is used to indirectly drive the rotating plate two to rotate, so that the swing column moves in the double limiting groove of the sliding groove two and the arc-shaped guide groove, thereby causing the four arc-shaped claw arms to extend and clamp the inner wall of the seedling cup.

[0014] Furthermore, the seedling-picking moving mechanism includes a front-to-back moving device three installed between the four top beams of the frame. A left-to-right moving device three is located at the upper end of the front-to-back moving device three. A lifting moving device three is located on the left-to-right moving device three. A seedling-picking robotic arm assembly is located on the lifting moving device three. The seedling-picking robotic arm assembly includes a seedling-picking lifting plate, which is connected to the lifting moving device three. A drive power assembly three is located at the upper end of the seedling-picking lifting plate, and eight seedling-picking claw assemblies are located at the lower end of the seedling-picking lifting plate. The seedling-picking claw assembly includes a mounting base plate three, a lifting top plate three, and... The system comprises four claw arms, a central shaft, a push block, four hinge blocks, four connecting rods, four hinge linkage blocks, and four insert rods. Guide posts are provided around the mounting base plate and the lifting top plate. The bottom of the mounting base plate has a cross-shaped groove. The middle portions of the four claw arms are respectively hinged to the four groove walls. The lower ends of the four hinge blocks are respectively hinged to the upper ends of the four claw arms. The upper ends of the four hinge blocks are respectively hinged and fixed to the perimeter of the push block. The upper end of the push block is connected to the central shaft. The upper ends of the four connecting rods are respectively hinged... The connecting rod is fixed to the periphery of the lifting top plate three. The lower end of the connecting rod three is hinged to the upper end of the hinged linkage block. The upper end of the insertion rod is connected to the lower end of the hinge linkage block. The claw arm is provided with a hollow cavity adapted to the insertion rod. The lower end of the insertion rod is provided with a soil ball insertion pin. The soil ball insertion pin extends into the hollow cavity. Under the drive of the driving power component three, the soil ball insertion pin can extend out of the hollow cavity and insert into the soil ball of the seedling. The driving power component three includes first mounting plates symmetrically arranged on both sides above the seedling lifting plate. A second mounting plate is arranged between the two first mounting plates. Guide columns are provided at both ends of the first mounting plate and between it and the seedling lifting plate. A power drive motor is provided on the first mounting plate. The upper ends of the four central shaft columns on the left pass through the seedling lifting plate and are connected to the lower end of the left first mounting plate. The upper ends of the four central shaft columns on the right pass through the seedling lifting plate and are connected to the lower end of the right first mounting plate. Power drive cylinders are provided on both sides of the upper end of the second mounting plate. Eight lifting guide columns are provided at the lower end of the second mounting plate, which pass through the first mounting plate and the seedling lifting plate in sequence and are connected to the eight lifting top plates respectively.The positioning and drilling mechanism includes a left-right drilling movement device. A drilling lifting device is mounted on the left-right drilling movement device and located above the conveying mechanism. A drilling assembly is mounted at the lower end of the drilling lifting device. The drilling assembly includes a drilling moving plate connected to the drilling lifting device. Drilling cylinders and drilling connecting plates connected to the drilling cylinders are symmetrically arranged at both ends of the drilling moving plate. Four drilling mounting plates are symmetrically arranged at both ends of the drilling connecting plates. Drilling rods are mounted on the drilling mounting plates. The lower end of each drilling rod has a conical head that fits the soil ball and passes through the drilling mounting plate. The eight conical heads are located above the four rows and two columns of placement slots, used to simultaneously drill holes in the seedling cups within the eight placement slots.

[0015] The beneficial effects of this invention are as follows: Because this invention includes an automatic jig plate assembly and feeding machine, an automatic cup-filling machine, an automatic seedling cup soil-filling machine, an automatic seedling transplanting machine, and an automatic jig plate stacking machine connected sequentially by a conveyor belt, the automatic jig plate assembly and feeding machine automatically assembles the seedling cup jigs onto the bottom plate of the seedling cup to form a seedling cup jig plate. The seedling cup jig plate has several placement slots arranged to match the seedling cups. The automatic cup-filling machine automatically separates the seedling cups and transfers them into the placement slots. The automatic seedling cup soil-filling machine automatically fills the seedling cups in the placement slots with soil. The automatic seedling transplanting machine makes holes in the seedling cups filled with soil and transfers the seedlings from the seedling trays into the seedling cups. The automatic jig plate stacking machine automatically stacks the seedling cup jig plates with transplanted seedlings. Therefore, this invention can achieve fully automated seedling production, greatly reducing labor costs. Furthermore, the entire production process is controlled by a PLC control system, ensuring good continuity in seedling production, thereby significantly improving production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a top view of the present invention;

[0018] Figure 3 This is a structural diagram of an automatic jig plate assembly and feeding machine;

[0019] Figure 4 This is a schematic diagram of the structure of the automatic assembly and feeding machine for jig plates after stacking materials;

[0020] Figure 5 yes Figure 3 Enlarged view of section A;

[0021] Figure 6 yes Figure 3 Enlarged view of section B;

[0022] Figure 7This is a diagram showing the installation structure of the push block and the push plate;

[0023] Figure 8 This is a structural diagram of an automatic cup dispensing and filling machine;

[0024] Figure 9 This is a schematic diagram of the structure between the seedling cup dispensing and buffering mechanism and the cup dispensing and moving device;

[0025] Figure 10 This is a schematic diagram of the cup-grabbing and moving device;

[0026] Figure 11 This is a schematic diagram of the cup-grabbing robotic arm;

[0027] Figure 12 This is a bottom view of the cup-grabbing robotic arm;

[0028] Figure 13 Schematic diagram of the automatic soil filling machine for seedling cups;

[0029] Figure 14 This is a schematic diagram of the structure of the soil storage silo after the outer shell has been removed;

[0030] Figure 15 yes Figure 14 An enlarged schematic diagram of section C;

[0031] Figure 16 This is a structural diagram of an automatic seedling transplanter;

[0032] Figure 17 This is a top view of the automatic seedling transplanter;

[0033] Figure 18 This is a structural diagram of the seedling-retrieving robotic arm assembly;

[0034] Figure 19 This is a side view of the seedling-retrieving robotic arm assembly;

[0035] Figure 20 This is a cross-sectional view of the seedling-picking robot assembly along the Z-axis.

[0036] Figure 21 yes Figure 16 An enlarged schematic diagram of part D in the middle. Detailed Implementation

[0037] like Figures 1 to 21As shown, in this embodiment, the present invention includes an automatic jig plate assembly and feeding machine 1, an automatic cup dispensing and filling machine 2, an automatic seedling cup soil filling machine 3, an automatic seedling transplanting machine 4, and an automatic jig plate stacking machine 5, which are connected in sequence by a conveyor belt. The automatic jig plate assembly and feeding machine 1 is used to automatically assemble the seedling cup jig 1a onto the seedling cup base plate 2a to form a seedling cup jig plate 3a. The seedling cup jig plate 3a has a plurality of placement slots 5 that are adapted to the seedling cups 4a. a. The automatic cup-separating and cup-filling machine 2 is used to automatically separate the seedling cups 4a and transfer them into the placement trough 5a. The automatic seedling cup soil-filling machine 3 is used to automatically fill the seedling cups 4a in the placement trough 5a with soil. The automatic seedling transplanting machine 4 is used to make holes in the seedling cups 4a filled with soil and transfer the flower seedlings 7a from the seedling tray 6a into the seedling cups 4a. The automatic jig plate stacking machine 5 is used to automatically stack the seedling cup jig plates 3a with transplanted flower seedlings 7a.

[0038] In this embodiment, an automatic soil and fertilizer mixing machine 6 is provided at the rear end of the automatic seedling cup filling machine 3. The automatic soil and fertilizer mixing machine 6 is used to mix and transfer soil and fertilizer into the automatic seedling cup filling machine 3. The automatic soil and fertilizer mixing machine 6 includes an automatic mixer body 61, a soil and fertilizer feeding conveyor belt 62, and a soil and fertilizer discharge conveyor belt 63. The upper end of the soil and fertilizer feeding conveyor belt 62 is connected to the inlet of the automatic mixer body 61, and the soil and fertilizer discharge conveyor belt 63 is connected to the inlet of the automatic mixer body 61. The lower end of the material conveyor belt 63 is connected to the discharge port of the automatic mixer body 61, and the upper end of the material discharge conveyor belt 63 is connected to the seedling cup automatic soil filling machine 3. This design mixes soil and fertilizer and puts it into the soil and fertilizer feeding conveyor belt 62. The soil and fertilizer feeding conveyor belt 62 lifts and transports the mixture to the automatic mixer body 61 for mixing. After mixing, the mixed soil is lifted by the material discharge conveyor belt 63 through the discharge port and added to the seedling cup automatic soil filling machine 3.

[0039] In this embodiment, the fully automated seedling production line equipment also includes a PLC control system. The automatic tool assembly and feeding machine, the automatic cup dispensing and filling machine 2, the automatic seedling cup filling machine 3, the automatic seedling transplanting machine 4, the automatic tool stacking machine 5, and the automatic soil and fertilizer mixing machine 6 are all electrically connected to the PLC control system. Furthermore, the automatic tool assembly and feeding machine, the automatic cup dispensing and filling machine 2, the automatic seedling cup filling machine 3, the automatic seedling transplanting machine 4, the automatic tool stacking machine 5, and the automatic soil and fertilizer mixing machine 6 are all equipped with material sensors and material blocking devices.

[0040] In this embodiment, the automatic assembly and feeding machine 1 for jig plates includes a frame 11. The frame 11 is provided with a pushing mechanism 12 and a conveying mechanism 13 connected to the pushing mechanism 12. A jig positioning mechanism 14 and a bottom plate positioning mechanism 15 are respectively provided above the left and right ends of the pushing mechanism 12. The bottom plate positioning mechanism 15 is used to stack the bottom plates 2a of the seedling cups, and the jig positioning mechanism 14 is used to stack the jigs 1a of the seedling cups. The pushing mechanism 12 is used to push the bottom bottom plate 2a of the seedling cups from the bottom plate positioning mechanism 15 to the bottom end of the jig positioning mechanism 14, and release the bottom jigs 1a of the seedling cups to be stacked on the bottom plate and pushed out together. The conveying mechanism 13 is used to dock with the pushing mechanism 12 and transfer the stacked jig plates 3a.

[0041] More specifically, the pushing mechanism 12 includes a pushing frame 121 installed on the front and rear inner sides of the frame 11. The upper surface of the pushing frame 121 is provided with several rollers 122. Pushing guide rails 123 are symmetrically arranged between two pushing frames 121. Pushing belts 124 are provided on the inner sides of each pushing guide rail 123. One end of each pushing belt 124 is provided with a pushing drive motor 125 and a pushing transmission rod 126 connected to the pushing drive motor 125. The pushing transmission rod 126 is connected to both pushing belts 124. The pushing guide rails 123... A push guide rail 123 is provided on the 23, and a push sliding block 127 is adapted to be installed on the push guide rail 123. A belt clamping block 1 is provided at the lower end of the push sliding block 127. The belt clamping block 1 is used to clamp the push belt 124. A push base plate is provided between the two push sliding blocks 127. Both ends of the push base plate are provided with push lifting cylinders and push lifting rods connected to the push lifting cylinders. A push plate 128 is provided between the two push lifting rods. Several push claws 129 are hinged to the left end of the push plate 128. The push claws 129 can... The pusher plate 128 swings at least 90° to the left, and the pusher claw 129 is at the same horizontal plane as the bottom seedling cup base plate 2a. After swinging 90°, the pusher claw 129 is located on the lower end face of the bottom seedling cup base plate 2a. This design can drive the pusher belt 124 through the pusher drive motor 125, which in turn drives the pusher sliding block 127 fixed to the belt clamping block to move, thereby driving the pusher plate 128 to move, so that the pusher claw 129 can effectively push out the bottom seedling cup base plate 2a. The pusher lifting cylinder is used to lift the seedling cup base plate 2a and the seedling cup fixture plate 3a after they are stacked and assembled. The push plate 128 rises to the height of the seedling cup fixture plate 3a, so that the push claw 129 can push the stacked seedling cup bottom plate 2a and seedling cup fixture plate 3a together; the bottom plate positioning mechanism 15 includes a bottom plate material rack 151 located between the right ends of the two push frames 121. The bottom plate material rack 151 is provided with bottom plate guide plates around its bottom. The bottom plate guide plates around the bottom plate form a rectangular guide port with a gradually narrowing opening. The rectangular guide port is adapted to the seedling cup bottom plate 2a. The seedling cup bottom plate 2a is stacked on the bottom plate material rack 151 and guided to the correct position through the rectangular guide port.The fixture positioning mechanism 14 includes a fixture material rack 141 located between the left ends of the two pusher frames 121. Fixture guide plates are provided around the bottom of the fixture material rack 141, forming a rectangular guide opening with a gradually narrowing opening. This rectangular guide opening is adapted to the seedling cup fixture plate 3a. The seedling cup fixture plate 3a is stacked on the fixture material rack 141 and guided to its correct position through the rectangular guide opening. Telescopic material support cylinders 142 and [other components] are provided at both the front and rear ends of the bottom of the fixture material rack 141. The two connected pallets 143 are provided with several support columns 144. The telescopic material-supporting cylinder 142 is used to drive the support columns 144 to extend to the bottom of the rectangular guide port 2 to support the seedling cup fixture plate 3a. The rectangular guide port 1 and the rectangular guide port 2 are both located above the two pusher frames 121. The seedling cup bottom plates 2a are stacked on the bottom plate rack 151, and the bottommost seedling cup bottom plate 2a passes through the rectangular guide port 1 and is placed on the rollers 122 of the two pusher frames 121. The bottom end of the rectangular guide port 1 is connected to the rollers 122. The spacing between the two plates is greater than the thickness of one seedling cup base plate 2a. This design allows the bottom seedling cup base plate 2a to be smoothly pushed out of the base plate rack 151 by the pushing mechanism. The spacing between the support column 144 and the roller 122 is greater than the thickness of one seedling cup base plate 2a. This design allows the seedling cup base plate 2a to be smoothly pushed under the fixture rack 141. The conveying mechanism 13 includes a longitudinal conveying frame 131, and the interior of the longitudinal conveying frame 131 is provided with several lifting conveying mechanisms 132. The lifting conveying mechanisms 132 are provided with guide rollers 133. The lifting and conveying mechanism 132 is used to drive the guide wheel rolling plate 133 to rise to the same height as the roller 122. The pushing mechanism pushes the stacked seedling cup bottom plate 2a and seedling cup fixture plate 3a onto the guide wheel rolling plate 133. A conveying baffle is provided at the left end of the longitudinal conveying frame 131. A lifting cylinder 134 and a lifting plate 135 connected to the lifting cylinder 134 are provided at the lower end of the pushing frame 121 below the rectangular guide port 2. Several lifting columns 136 passing through the pushing frame 121 are provided on the lifting plate 135.

[0042] The working process of the automatic assembly and feeding machine 1 for jig plates is as follows: the seedling cup bottom plate 2a is stacked in the bottom plate rack 151, the seedling cup jig plate 3a is stacked in the jig rack 141, the push drive motor 125 drives the pusher claw 129 on the push plate 128 to push out the bottom seedling cup bottom plate 2a of the bottom plate rack 151 and move it to the jig rack 141. A material receiving sensor is set below the jig rack 141. When the sensor detects that the seedling cup bottom plate 2a has moved into place, it then extends and retracts. The material-supporting cylinder 142 retracts, causing the support column 144 to retract, allowing the cup fixture plate 3a to stack on the bottom seedling cup plate 2a. Simultaneously, the pushing cylinder drives the pusher plate 128 to rise to the position of the seedling cup fixture plate 3a, thus enabling the pusher claw 129 to push the stacked seedling cup bottom plate 2a and seedling cup fixture plate 3a together into the conveying mechanism 13. The lifting conveying mechanism 132 in the conveying mechanism 3 drives the guide roller plate 133 to rise to the position of the roller 12. 2. The stacked seedling cup base plates 2a and 3a are at the same height, allowing them to smoothly enter the guide roller plate 133. Then, the guide roller plate 133 descends, placing the stacked seedling cup base plates 2a and 3a onto the longitudinal conveyor frame 131, where they move longitudinally. Subsequently, when the pusher claw 129 pushes out and resets the seedling cup base plates 2a and 3a, simultaneously, the lifting cylinder 134 drives the lifting column 136 to lift... The seedling cup fixture plate 3a is raised to the top of the support column 144. Then the support column 144 extends to continue supporting the seedling cup fixture plate 3a, waiting for the next material to arrive. When the pusher claw 129 returns to its original position and passes through the bottom plate material rack 151, the bottom seedling cup bottom plate 2a can push the pusher claw 129 to swing 90° to the left, so that the pusher claw 129 can pass smoothly through the seedling cup bottom plate 2a. After moving out of the seedling cup bottom plate 2a, the pusher claw 129 returns to its original position, making it convenient to continue pushing out the seedling cup bottom plate 2a next time.

[0043] In this embodiment, the automatic cup dispensing and filling machine 2 includes a frame 21. A conveying mechanism 22 is provided at the front end of the frame 21, which is connected to the conveying mechanism 13. A seedling cup dispensing buffer mechanism 23 is provided at the upper rear end of the frame 21. The seedling cup dispensing buffer mechanism 23 is similar to an existing disposable paper cup holder, with a simple structure and capable of stacking four sets of seedling cups 4a. A cup dispensing moving device 24 is provided below the seedling cup dispensing buffer mechanism 23. A cup grasping moving device 25 is provided at the upper end of the frame 21. The cup dispensing moving device 24 is used to peel off a single seedling cup 4a from the seedling cup dispensing buffer mechanism 23 and move it to the area below the cup grasping moving device 25. The cup grasping moving device 25 is used to descend to the cup dispensing moving device 24 to grasp the seedling cup 4a and transfer it into the placement slot 5a.

[0044] More specifically, the cup-dispensing moving device 24 includes a front-to-back moving device, a lifting device mounted on the front-to-back moving device, and four cup-dispensing robotic arms mounted on the lifting device. Each cup-dispensing robotic arm includes a first lifting cylinder 241 and a first base plate 242 connected to the first lifting cylinder 241. A second base plate 243 is disposed above the first base plate 242. A plurality of first support columns 244 are disposed between the first base plate 242 and the second base plate 243. A second lifting cylinder is disposed at the lower end of the second base plate 243. 245. A three-claw tray 246 is provided above the second base plate 243. A spring lifting column 247 is provided between the second base plate 243 and the three-claw tray 246. A lifting plate 248 is connected to the lifting device 241. A three-claw suction cup 249 is provided on the lifting plate 248. Three suction arms 2410 are hinged to the outer edge of the three-claw suction cup 249. Each suction arm 2410 has a vacuum nozzle 2411 at its end. Three support arms 2412 are hinged to the outer edge of the three-claw tray 246. The ends of the support arms 2412 are connected to the... The bottom of the suction arm 2410 is hinged. The second lifting cylinder 245 is connected to a lifting cup-dragging rod 2413 that passes sequentially through the second base plate 243, the three-claw tray 246, the lifting plate 248, and the three-claw suction cup 249. The lifting cup-dragging rod 2413 is located directly below the seedling cup placement buffer mechanism 23. The design is such that when the cup-separating robot is moved to the bottom of the stacked seedling cups 4a by the lifting device 1, the second lifting cylinder 245 drives the lifting cup-dragging rod 2413 to lift the stacked seedling cups 4a, making it easier to remove the bottommost seedling cup 4a. At the same time, the first The lifting cylinder 241 drives the three-claw tray 246, causing the three support arms 2412 to push the three suction claw arms 2410 towards the center. The vacuum suction nozzle 2411 then picks up the bottom seedling cup 4a. The lifting device 1 then resets, thus peeling off the bottom seedling cup 1a. The second lifting cylinder 245 also resets. Then, the front and rear moving device 1 moves the cup-separating robot into position, and the first lifting cylinder 241 resets, closing the vacuum suction nozzle 2411 and opening the three suction claw arms 2410, making it easier for the subsequent cup-grabbing moving device 25 to grab the seedling cup 4a.

[0045] Additionally, the cup-grabbing moving device 25 includes a front-to-back moving device 2 installed between the top beams at both ends of the frame 31, a left-to-right moving device 2 installed on the front-to-back moving device 2, a lifting device 2 installed on the left-to-right moving device 2, and a cup-grabbing manipulator installed on the lifting device 2. The cup-grabbing manipulator includes a lifting mounting plate 251 connected to the lifting device 2. A cylinder mounting seat 2 is provided at the upper end of the lifting mounting plate 251. A swing cylinder 252 is installed on the cylinder mounting seat 2. A connecting rod 25 is provided at the output end of the swing cylinder 252. 3. A swing plate 254 is provided at the end of the second linkage 253. Four rotating plates 255 are also arranged on the second lifting mounting plate 251. Each rotating plate 255 is mounted on the top of the second lifting mounting plate 251 via a rotating shaft 2. Each of the four corners of the rotating plate 255 is provided with a sliding groove 256. A swing connector 257 is provided in the middle of the rotating plate 255. Each swing connector 257 is connected to the swing plate 254. Each of the four corners of the second lifting mounting plate 251 is provided with an arc-shaped guide groove 25. 8. A swing column 259 is installed at each of the four corners of the rotating plate. The upper end of the swing column 259 is fixed to the rotating plate 255. The other end of the swing column 259 passes through the sliding groove 256 and the arc-shaped guide groove 258 in sequence. An arc-shaped claw arm 2510 is provided at the end of the swing column 259. The swing cylinder 252 is used to indirectly drive the rotating plate 255 to rotate, causing the swing column 259 to move within the double-limited groove of the sliding groove 256 and the arc-shaped guide groove 258, thereby causing the four arc-shaped claw arms 2510 to extend and clamp the inner wall of the seedling cup 4a. This design... The swing cylinder 252 drives the linkage 253 to swing the swing plate 254, and the swing connector 257 causes the rotating plate 255 to rotate. At this time, the swing columns 259 at the four corners also rotate. Under the limitation of the slide groove 256 and the arc-shaped guide groove 258, the swing columns 259 move into the arc-shaped guide groove 258 and move towards the outer end of the slide groove 256. As a result, the arc-shaped claw arms 2510 unfold outward, so that the four arc-shaped claw arms 2510 open up inside the seedling cup 4a and lock the seedling cup 4a, thus facilitating the movement of the seedling cup 4a into the placement groove 5a.

[0046] In this embodiment, the automatic seedling cup filling machine 3 includes a frame 31, on which a conveying mechanism 32 is provided. The conveying mechanism 32 is connected to the conveying mechanism 22. A soil storage bin 33 is provided above the conveying mechanism 32. The soil storage bin 33 is divided into a left bin and a right bin by a partition assembly 34. Both the left bin and the right bin are provided with a quantitative filling mechanism 35. The lower end of the quantitative filling mechanism 35 is provided with a discharge port group 36. The conveying mechanism 32 is used to convey the seedling cup fixture plate 3a so that the seedling cup 4a group is located below the discharge port group 36. The quantitative filling mechanism 35 is used to quantitatively fill the soil in the soil storage bin 33 into the seedling cup 4a group.

[0047] More specifically, the discharge port group 36 consists of four arrayed discharge cylinders 361. The spacing between adjacent seedling cups 4a is one-quarter of the spacing between two discharge port groups 36. The spacing between adjacent seedling cups 4a in each group is equal to the spacing between adjacent discharge cylinders 361. The partition assembly 34 includes two inclined partitions. The upper end of the partition is located at the top center of the soil storage bin 33, and the lower end of the partition extends to the bottom of the soil storage bin 33 and is located at the upper inlet of the discharge cylinder 361. The partition is used to deliver soil from the soil storage bin 33 to the discharge cylinders 361 in the left and right bins. The inclined design of the partition at the upper inlet of the discharge cylinder 361 effectively allows soil from the left or right bin to fall into the discharge cylinder 361. 1. The quantitative filling mechanism 35 includes a mounting base 351 disposed on one side of the upper end of the material storage bin 33. A quantitative servo motor 352 is mounted on the mounting base 351. The output shaft of the quantitative servo motor 352 is connected to a drive gear. Four meshing driven gears 353 are disposed inside the mounting base 351. One driven gear 353 meshes with the drive gear. Each driven gear 353 is fixed with a feeding rod 354. The feeding rod 354 extends into the material storage bin 33 and extends into the discharge cylinder 361. A spiral feeding blade 355 is disposed at the bottom of the feeding rod 354. The spiral feeding blade 355 is located inside the discharge cylinder 361 and is adapted to the diameter of the discharge cylinder 361. This design... A quantitative servo motor 352 drives the active gear to rotate, which in turn drives four driven gears 353 to rotate at the same speed. This causes the feeding rod 354 to drive the bottom spiral feeding blades 355 to rotate, achieving quantitative filling of soil into the seedling cups 4a. The bottom left and right ends of the soil storage bin 33 are each equipped with a cup-shifting mechanism 37. The cup-shifting mechanism 37 includes cup-shifting drive cylinders 371, a lifting frame 372, a sliding sleeve block 373, a hinged arm 374, and a pawl 375 symmetrically arranged on the front and rear sides of the bottom of the soil storage bin 33. The two ends of the lifting frame 372 are respectively connected to the drive rods of the two cup-shifting drive cylinders 371. The outer wall of each discharge cylinder 361 is fitted with the sliding sleeve block 373. Four... The sliding sleeves 373 are all connected to the lifting frame 372. At least three hinged arms 374 are hinged to the outer edge of the sliding sleeves 373. The claws 375 include a horizontal connecting plate and an arc-shaped vertical claw. One end of the horizontal connecting plate is hinged to the lower end of the hinged arm 374. The intersection of the horizontal connecting plate and the arc-shaped vertical claw is hinged to the bottom of the discharge cylinder 361. Since the seedling cup 4a is made of a relatively soft material, it is easy to deform before or during filling, which affects the filling of the seedling cup 4a. Therefore, the lifting frame 372 is driven by two claw drive cylinders 371 to drive the sliding sleeves 373 to descend, so that the hinged arms 374 push the claws 375 to unfold, supporting the seedling cup 4a and preventing the deformation of the seedling cup 4a from affecting the filling operation.

[0048] In this embodiment, the automatic seedling transplanting machine 4 includes a frame 41. A conveying mechanism 42 is located at the front end of the frame 41, and the conveying mechanism 42 is connected to the conveying mechanism 32. A seedling tray conveying mechanism 43 is located at the rear end of the frame 41. The seedling tray conveying mechanism 43 is used to convey seedling trays 6a, on which several seedlings 7a containing soil balls 8a are placed. A seedling tray transfer mechanism 44 is provided between the conveying mechanism 42 and the seedling tray conveying mechanism 43. The seedling tray transfer mechanism 44 is used to transfer the seedling trays 6a conveyed by the seedling tray conveying mechanism 43 to the conveyor. At one end of the conveying mechanism 42, a positioning and hole-making moving mechanism 45 is provided. The positioning and hole-making moving mechanism 45 is used to make holes in the seedling cup 4a containing soil that are compatible with the soil ball 8a. Above the seedling tray transfer mechanism 44 and the conveying mechanism 42, a seedling-taking moving mechanism 46 is provided. The seedling-taking moving mechanism 46 is used to transplant the flower seedling 7a into the hole. On both sides of the end of the seedling tray transfer mechanism 44, seedling tray clamps 47 are symmetrically provided to clamp the seedling tray onto the seedling tray transfer mechanism 44 to prevent the seedling-taking moving mechanism 46 from lifting the entire seedling tray 6a when taking the flower seedling 7a.

[0049] More specifically, the seedling-picking moving mechanism 46 includes a front-to-back moving device 3 installed between the top beams of the frame 41. A left-to-right moving device 3 is located at the upper end of the front-to-back moving device 3. A lifting moving device 3 is located on the left-to-right moving device 3. A seedling-picking robotic arm assembly is located on the lifting moving device 3. The seedling-picking robotic arm assembly includes a seedling-picking lifting plate 461, which is connected to the lifting moving device 3. A drive power assembly 3 is located at the upper end of the seedling-picking lifting plate 461, and eight seedling-picking claw assemblies are located at the lower end of the seedling-picking lifting plate 461. The seedling machine claw assembly includes a mounting base plate 462, a lifting top plate 463, four claw arms 464, a central shaft column 465, a push block 466, four hinge blocks 467, four connecting rods 468, four hinge linkage blocks 469, and four insert rods 4610. Guide columns 3 are provided around the mounting base plate 462 and the lifting top plate 463. The bottom of the mounting base plate 462 has a cross-shaped groove. The middle portions of the four claw arms 464 are respectively hinged to the four groove walls of the cross-shaped groove. The lower ends of the four hinge blocks 467 are respectively connected to the four claw arms. The upper ends of the arm 464 are hinged together, and the upper ends of the four hinge blocks 467 are respectively hinged and fixed around the push block 466. The upper ends of the push block 466 are connected to the central shaft column 465. The upper ends of the four connecting rods 468 are respectively hinged and fixed around the lifting top plate 463. The lower ends of the connecting rods 468 are hinged to the upper ends of the hinge linkage block 469. The upper end of the insertion rod 4610 is connected to the lower end of the hinge linkage block 469. The claw arm 464 is provided with a hollow cavity 4611 adapted to the insertion rod 4610. The lower end is provided with a soil ball insertion pin 4612, which extends into the hollow cavity 4611. Under the drive of the driving power component three, the soil ball insertion pin 4612 can extend out of the hollow cavity 4611 and insert into the soil ball 8a of the seedling 7a. This design, under the drive of the driving power component three, drives the connecting rod three 468 to press down the hinged connecting block 469, so that the soil ball insertion pin 4612 of the insertion rod 4610 can extend out of the hollow cavity 4611 and insert into the soil ball 8a of the seedling 7a. Thus, the seedling 7a can be transferred through the soil ball insertion pin 882 without damaging the seedling 7a.The driving power assembly includes first mounting plates 4613 symmetrically arranged on both sides above the seedling lifting plate 461. A second mounting plate 4614 is arranged between the two first mounting plates 4613. Guide posts 2 are arranged between the two ends of the first mounting plates 4613 and the seedling lifting plate 461. A power drive motor 4615 is arranged on the first mounting plate 4613. The upper ends of the four central shaft posts 465 on the left pass through the seedling lifting plate 461 and connect to the lower ends of the left first mounting plate 4613. The upper ends of the four central shaft posts 465 on the right pass through the seedling lifting plate 461 and connect to the right first mounting plate. The lower end of 4613 is connected. This design uses a power drive motor 4615 to drive eight central shaft columns 465 to press down simultaneously, causing eight sets of four claw arms 464 to swing and move towards the center simultaneously, facilitating the tilting extension of the soil ball inserter 882 into the soil ball 8a. The upper end of the second mounting plate 4614 is equipped with power drive cylinders 4616 on both sides. The lower end of the second mounting plate 4614 is equipped with eight lifting guide columns 4617 that pass sequentially through the first mounting plate 4613 and the seedling lifting plate 461 and are connected to eight lifting top plates 463 respectively. The design uses power drive cylinders 4616 to drive eight sets of four ball inserters 882. Simultaneously, the hollow cavity 4611 extends obliquely and inserts into the soil ball 8a; the positioning and drilling moving mechanism 45 includes a drilling left and right moving device, on which a drilling lifting device 451 is provided above the conveying mechanism 42; a drilling assembly is provided at the lower end of the drilling lifting device 451; the drilling assembly includes a drilling moving plate 452 connected to the drilling lifting device 451; drilling cylinders 453 and drilling connecting plates 454 connected to the drilling cylinders 453 are symmetrically arranged at the front and rear ends of the drilling moving plate 452; and four drilling mounting plates 455 are symmetrically arranged at both ends of the drilling connecting plate 454. The hole-making mounting plate 455 is equipped with hole-making rods 456. The lower end of the hole-making rod 456 has a conical head that fits and passes through the hole-making mounting plate 455. A smoothing cap is fitted onto the lower end of the hole-making rod 456. A buffer spring is installed between the smoothing cap and the hole-making moving plate 452. The smoothing cap is used to smooth the soil in the seedling cups 4a while making holes. Eight conical heads are located above the four rows and two columns of placement slots 5a, used to simultaneously make holes in the seedling cups 4a in the eight placement slots 5a. This design uses a hole-making lifting device 451 to simultaneously drive the eight hole-making rods 456 to make holes in the eight seedling cups 4a.

[0050] In this embodiment, the automatic palletizing machine 5 includes a conveying mechanism 51, a lifting conveying mechanism, and a seedling trolley positioning garage 52 connected in sequence. The conveying mechanism 51 is connected to the conveying mechanism 42. The lifting conveying mechanism includes a lifting frame and a composite conveying plate chain disposed on the lifting frame. The seedling trolley positioning garage 52 is provided with a seedling trolley 53. The seedling trolley 53 is provided with several layers of storage layers 54 adapted to the seedling cup fixture 1a. In this design, the lifting conveying mechanism is used to connect with the conveying mechanism 42 to transport the seedling cup fixture 3a containing the flower seedlings 7a to the storage layer 54. After the lifting conveying mechanism fills all the storage layers from top to bottom, the fully loaded seedling trolley 53 is manually removed and replaced with a new empty seedling trolley 53.

[0051] Although the embodiments of the present invention are described with reference to actual solutions, they do not constitute a limitation on the meaning of the present invention. Modifications to the embodiments and combinations with other solutions based on this specification will be obvious to those skilled in the art.

Claims

1. A fully automated seedling production line equipment, characterized in that: It includes an automatic jig plate assembly and feeding machine (1), an automatic cup dispensing and filling machine (2), an automatic seedling cup filling machine (3), an automatic seedling transplanting machine (4), and an automatic jig plate stacking machine (5) connected in sequence by a conveyor belt. The automatic jig plate assembly and feeding machine (1) is used to automatically assemble the seedling cup jigs (1a) onto the seedling cup base plate (2a) to form a seedling cup jig plate (3a). The seedling cup jig plate (3a) has several placement slots (5a) that are adapted to the seedling cups (4a). The automatic cup dispensing machine... The cupping machine (2) is used to automatically separate the seedling cups (4a) and transfer them into the placement trough (5a). The automatic seedling cup soil filling machine (3) is used to automatically fill the seedling cups (4a) in the placement trough (5a) with soil. The automatic seedling transplanting machine (4) is used to make holes in the seedling cups (4a) filled with soil and transfer the flower seedlings (7a) from the seedling tray (6a) to the seedling cups (4a). The automatic jig plate stacking machine (5) is used to automatically stack the seedling cup jig plates (3a) with transplanted flower seedlings (7a). The automatic cup-filling machine (2) includes a frame two (21), a conveying mechanism two (22) is provided at the front end of the frame two (21), a seedling cup placement buffer mechanism (23) is provided at the upper rear end of the frame two (21), the seedling cup placement buffer mechanism (23) is used to stack seedling cups (4a), a cup-separating moving device (24) is provided below the seedling cup placement buffer mechanism (23), and a cup-grabbing moving device (25) is provided at the upper end of the frame two (21). The cup-separating moving device (24) is used to peel off a single seedling cup (4a) from the seedling cup placement buffer mechanism (23) and move it to the lower part of the cup-grabbing moving device (25). The cup-grabbing moving device (25) is used to descend to the cup-separating moving device (24) to grab the seedling cup (4a) and transfer it into the placement trough (5a). The automatic seedling cup filling machine (3) includes a frame three (31). The cup-grabbing moving device (25) includes a front-back moving device two installed between the top beams at both ends of the frame three (31), a left-right moving device two installed on the front-back moving device two, a lifting device two installed on the left-right moving device two, and a cup-grabbing manipulator installed on the lifting device two. The cup-grabbing manipulator includes a lifting mounting plate two (251) connected to the lifting device two. The upper end of the lifting mounting plate two (251) A cylinder mounting base two is provided, on which a swing cylinder two (252) is mounted. A connecting rod two (253) is provided at the output end of the swing cylinder two (252), and a swing plate two (254) is provided at the end of the connecting rod two (253). Four rotating plates two (255) are also arrayed on the lifting mounting plate two (251). Each rotating plate two (255) is mounted on the top of the lifting mounting plate two (251) via a rotating shaft two. The rotating plates two (255)... Each of the four corners is provided with a sliding groove (256). The middle of the rotating plate (255) is provided with a swing connector (257), which is connected to the swing plate (254). The lifting mounting plate (251) is provided with an arc-shaped guide groove (258) at each of the four corners of the rotating plate (255). A swing column (259) is installed at each of the four corners of the rotating plate, and the upper end of the swing column (259) is fixed to the rotating plate (255). Above, the other end of the swing column (259) passes through the slide groove two (256) and the arc-shaped guide groove (258) in sequence, and the end of the swing column (259) is provided with an arc-shaped claw arm (2510). The swing cylinder two (252) is used to indirectly drive the rotating plate two (255) to rotate, so that the swing column (259) moves in the double limiting groove of the slide groove two (256) and the arc-shaped guide groove (258), thereby causing the four arc-shaped claw arms (2510) to extend and clamp the inner wall of the seedling cup (4a).

2. The fully automated seedling production line equipment according to claim 1, characterized in that: The rear end of the automatic seedling cup filling machine (3) is equipped with an automatic soil and fertilizer mixing machine (6). The automatic soil and fertilizer mixing machine (6) is used to mix and transfer soil and fertilizer into the automatic seedling cup filling machine (3). The automatic soil and fertilizer mixing machine (6) includes an automatic mixer body (61), a soil and fertilizer feeding conveyor belt (62), and a soil discharge conveyor belt (63). The upper end of the soil and fertilizer feeding conveyor belt (62) is connected to the feed inlet of the automatic mixer body (61), the lower end of the soil discharge conveyor belt (63) is connected to the discharge outlet of the automatic mixer body (61), and the upper end of the soil discharge conveyor belt (63) is connected to the automatic seedling cup filling machine (3).

3. The fully automated seedling production line equipment according to claim 2, characterized in that: The fully automatic seedling production line equipment also includes a PLC control system. The automatic assembly and feeding machine for the jig, the automatic cup dispensing and filling machine (2), the automatic soil filling machine for the seedling cup (3), the automatic seedling transplanting machine (4), the automatic jig stacking machine (5), and the automatic soil and fertilizer mixing machine (6) are all electrically connected to the PLC control system.

4. The fully automated seedling production line equipment according to claim 1, characterized in that: The automatic assembly and feeding machine (1) for fixture plates includes a frame (11), on which a pushing mechanism (12) and a conveying mechanism (13) connected to the pushing mechanism (12) are provided. A fixture positioning mechanism (14) and a bottom plate positioning mechanism (15) are respectively provided above the left and right ends of the pushing mechanism (12). The bottom plate positioning mechanism (15) is used to stack the bottom plates (2a) of the seedling cups. For stacking seedling cup fixtures (1a), the first pushing mechanism (12) is used to push the bottom seedling cup bottom plate (2a) from the bottom plate positioning mechanism (15) to the bottom end of the fixture positioning mechanism (14), and release the bottom seedling cup fixture (1a) through the fixture positioning mechanism (14) to stack it on the bottom plate and push it out together. The first conveying mechanism (13) is used to dock with the first pushing mechanism (12) and transfer and convey the stacked seedling cup fixture plate (3a).

5. The fully automated seedling production line equipment according to claim 4, characterized in that: The second conveying mechanism (22) is connected to the first conveying mechanism (13).

6. The fully automated seedling production line equipment according to claim 5, characterized in that: The frame three (31) is provided with a conveying mechanism three (32), which is connected to the conveying mechanism two (22). A soil storage bin (33) is provided above the conveying mechanism three (32). The soil storage bin (33) is provided with a partition assembly (34) to divide it into a left bin and a right bin. Both the left bin and the right bin are provided with a quantitative filling mechanism (35). The lower end of the quantitative filling mechanism (35) is provided with a discharge port group (36). The conveying mechanism three (32) is used to convey the seedling cup fixture plate (3a) so that the seedling cup (4a) group is located below the discharge port group (36). The quantitative filling mechanism (35) is used to quantitatively fill the soil in the soil storage bin (33) into the seedling cup (4a) group.

7. The fully automated seedling production line equipment according to claim 6, characterized in that: The automatic seedling transplanting machine (4) includes a frame four (41), a conveying mechanism four (42) is provided at the front end of the frame four (41), the conveying mechanism four (42) is connected to the conveying mechanism three (32), and a seedling tray conveying mechanism (43) is provided at the rear end of the frame four (41). The seedling tray conveying mechanism (43) is used to convey seedling trays (6a). Several seedlings (7a) with soil balls (8a) are placed on the seedling trays (6a). A seedling tray transfer mechanism (44) is provided between the conveying mechanism four (42) and the seedling tray conveying mechanism (43). The seedling tray transfer mechanism (44) is used to transfer the seedling tray (6a) conveyed on the seedling tray conveying mechanism (43) to one end of the conveying mechanism four (42). The conveying mechanism four (42) is provided with a positioning and hole-making moving mechanism (45). The positioning and hole-making moving mechanism (45) is used to make holes in the seedling cup (4a) filled with soil that are compatible with the soil ball (8a). A seedling-taking moving mechanism (46) is provided above the seedling tray transfer mechanism (44) and the conveying mechanism four (42). The seedling-taking moving mechanism (46) is used to transplant the flower seedling (7a) into the hole.

8. The fully automated seedling production line equipment according to claim 7, characterized in that: The automatic palletizing machine (5) includes a conveying mechanism five (51), a lifting conveying mechanism and a seedling trolley positioning garage (52) connected in sequence. The conveying mechanism five (51) is connected to the conveying mechanism four (42). The lifting conveying mechanism includes a lifting frame and a composite conveying plate chain set on the lifting frame. The seedling trolley positioning garage (52) is equipped with a seedling trolley (53). The seedling trolley (53) is provided with several layers of storage layers (54) that are adapted to the seedling cup fixture (1a).

9. The fully automated seedling production line equipment according to claim 6, characterized in that: The cup-splitting moving device (24) includes a front-to-back moving device, a lifting device installed on the front-to-back moving device, and four cup-splitting manipulators installed on the lifting device. Each cup-splitting manipulator includes a first lifting cylinder (241) and a first base plate (242) connected to the first lifting cylinder (241). A second base plate (243) is provided above the first base plate (242). A plurality of first support columns (244) are provided between the first base plate (242) and the second base plate (243). A second lifting cylinder (245) is provided at the lower end of the second base plate (243). A three-claw tray (246) is provided above the second base plate (243). A spring lifting column (247) is provided between the second base plate (243) and the three-claw tray (246). The lifting device is connected to a lifting plate (248), and a three-claw suction cup (249) is provided on the lifting plate (248). Three suction arms (2410) are hinged to the outer edge of the three-claw suction cup (249). Vacuum nozzles (2411) are provided at the ends of the suction arms (2410). Three support arms (2412) are hinged to the outer edge of the three-claw tray (246). The ends of the support arms (2412) are hinged to the bottom of the suction arms (2410). The second lifting cylinder (245) is connected to a lifting cup rod (2413) that passes through the second base plate (243), the three-claw tray (246), the lifting plate (248), and the three-claw suction cup (249) in sequence. The lifting cup rod (2413) is located directly below the seedling cup delivery buffer mechanism (23).

10. The fully automated seedling production line equipment according to claim 7, characterized in that: The seedling-picking moving mechanism (46) includes a front-to-back moving device three installed between the top beams of the frame four (41). A left-to-right moving device three is provided at the upper end of the front-to-back moving device three. A lifting moving device three is provided on the left-to-right moving device three. A seedling-picking robotic arm assembly is provided on the lifting moving device three. The seedling-picking robotic arm assembly includes a seedling-picking lifting plate (461). The seedling-picking lifting plate (461) is connected to the lifting moving device three. A driving power assembly three is provided at the upper end of the seedling-picking lifting plate (461). The lower end of the seedling-picking lifting plate (461)... The end is equipped with eight seedling-picking claw assemblies; each seedling-picking claw assembly includes a mounting base plate three (462), a lifting top plate three (463), four claw arms (464), a central shaft column (465), a push block (466), four hinge blocks (467), four connecting rods three (468), four hinge linkage blocks (469), and four insert rods (4610). Guide columns three are provided around the mounting base plate three (462) and the lifting top plate three (463). The bottom of the mounting base plate three (462) is provided with a "cross" shaped groove. The four claw arms... The middle part of (464) is respectively hinged to the four groove walls of the "cross" shaped groove. The lower ends of the four hinge blocks (467) are respectively hinged to the upper ends of the four claw arms (464). The upper ends of the four hinge blocks (467) are respectively hinged and fixed to the periphery of the push block (466). The upper end of the push block (466) is connected to the central shaft column (465). The upper ends of the four connecting rods (468) are respectively hinged and fixed to the periphery of the lifting top plate (463). The lower ends of the connecting rods (468) are connected to the hinge linkage block. The upper end of (469) is hinged to the lower end of the connecting block (469), the upper end of the insert rod (4610) is connected to the lower end of the hinged connecting block (469), the claw arm (464) is provided with a hollow cavity (4611) adapted to the insert rod (4610), the lower end of the insert rod (4610) is provided with a soil ball insert (4612), the soil ball insert (4612) extends into the hollow cavity (4611), and under the drive of the driving power component three, the soil ball insert (4612) can extend out of the hollow cavity (4611) and insert into the soil ball (8a) of the seedling (7a);The driving power assembly includes first mounting plates (4613) symmetrically arranged on both sides above the seedling lifting plate (461). A second mounting plate (4614) is arranged between the two first mounting plates (4613). Guide columns are arranged between the two ends of the first mounting plates (4613) and the seedling lifting plate (461). A power drive motor (4615) is arranged on the first mounting plate (4613). The upper ends of the four central shaft columns (465) on the left side pass through the seedling lifting plate (461). 1) The lower end of the first mounting plate (4613) on the left is connected to the lower end of the four central shaft columns (465) on the right, and the upper ends of the four central shaft columns (465) on the right pass through the seedling lifting plate (461) and connect to the lower end of the first mounting plate (4613) on the right; the upper end of the second mounting plate (4614) is provided with power drive cylinders (4616) on both sides, and the lower end of the second mounting plate (4614) is provided with eight cylinders that pass through the first mounting plate (4613) and the seedling lifting plate (461) in sequence and are respectively connected to eight lifting top plates (463). The lifting guide column (4617) is connected to the positioning and acupoint moving mechanism (45); the positioning and acupoint moving mechanism (45) includes an acupoint moving device, and an acupoint lifting device (451) is provided on the acupoint moving device above the conveying mechanism (42). The lower end of the acupoint lifting device (451) is provided with an acupoint assembly. The acupoint assembly includes an acupoint moving plate (452) connected to the acupoint lifting device (451). The front and rear ends of the acupoint moving plate (452) are symmetrically provided with acupoint cylinders (453) and acupoint cylinders (454) connected to the positioning and acupoint moving mechanism (455). A hole-drilling connecting plate (454) is connected to the hole-drilling cylinder (453). Four hole-drilling mounting plates (455) are symmetrically arranged at both ends of the hole-drilling connecting plate (454). Hole-drilling rods (456) are provided on the hole-drilling mounting plates (455). The lower end of each hole-drilling rod (456) has a conical head that is adapted to the soil ball (8a) and passes through the hole-drilling mounting plate (455). The eight conical heads are respectively located above the four rows and two columns of placement slots (5a), used to simultaneously drill holes for soil in the seedling cups (4a) within the eight placement slots (5a).

Images