A transplanting device for the planting of daylilies

Abstract

The present invention relates to the technical field of seedling transplanting, specifically a transplanting device for daylily planting, comprising a driving frame, a connecting frame installed on one side of the driving frame, and a seedling delivery assembly installed on the top of the driving frame, wherein the bottom end of the seedling delivery assembly is provided with a seedling assembly; the seedling assembly comprises a fixed seat and a slide seat, and the fixed seat is fixedly mounted on a side surface of the driving frame near the bottom end of the seedling delivery assembly. The present invention arranges a cleaning assembly, a transmission assembly, and a scraping assembly so that after the seedlings are planted on the ground, the two duckbill opening and closing pieces rise to a certain height and separate from the top of the seedlings. At this time, the clay attached to the inner wall of the duckbill opening and closing pieces can be automatically scraped and cleaned, thereby preventing the bottom of the duckbill opening and closing pieces from being blocked by clay when the transplanting device is transplanting in the case of wet soil on rainy days, resulting in the seedlings being unable to fall and be transplanted, resulting in missed planting. No manual cleaning is required for the whole process, thereby ensuring the transplanting efficiency and the overall transplanting effect.

Description

Technical Field

[0001] The invention relates to the technical field of seedling transplanting, in particular to a transplanting device for planting daylilies. Background Art

[0002] Large-scale daylily planting requires a large amount of transplanting work to be completed in a short period of time. Manual transplanting is far from fast enough, and it is easy to miss the optimal planting season. Transplanters, however, can be configured and adjusted according to the scale and needs of the planting, completing large-scale transplanting tasks quickly and efficiently, ensuring planting progress.

[0003] When the existing transplanting device is in use, the sorted daylily seedlings are first rotated to the seedling delivery port position in sequence through the automatic seedling delivery component. When a seedling is rotated to the seedling delivery port, the receiving tube in the planting component rises to the top, and the seedling falls from the seedling tray and first falls into the receiving tube. At the same time that the seedling falls into the receiving tube, the duckbill is closed when it rises to the top, waiting to receive the seedling. The seedling continues to fall from the receiving tube and falls directly into the closed duckbill. After the duckbill receives the seedling, the whole duckbill descends to the ground and is inserted into the ground. After the duckbill is inserted into the ground, the duckbill opens the duckbill, and the seedling falls into the hole opened by the duckbill, and is then covered with soil to suppress it. The duckbill rises after the seedling is planted on the ground, but the duckbill is still open to prepare for the next seedling planting, so as to avoid clamping the seedling during the rising process, thereby completing the transplanting work.

[0004] However, when transplanting daylily seedlings, it is usually chosen to be done under moist soil or light rain conditions, so that the daylily seedlings or divisions can adapt to the new soil environment more quickly after transplantation, shorten the seedling acclimatization time, and enable the plants to enter the normal growth stage more quickly. However, rain will cause the soil in the farmland to become moist and sticky, and the duckbill opening and closing piece at the bottom of the transplanting device needs to be inserted into the soil for each seedling. Each time the opened duckbill opening and closing piece is lifted, a little soil will be attached to its inner wall. As the number of times increases, more and more soil will be attached to the inner wall of the duckbill opening and closing piece, and finally the opening and closing port at the bottom of the duckbill opening and closing piece will be directly blocked, resulting in the seedlings being unable to fall and be transplanted, resulting in missed planting. Therefore, it still has certain limitations in actual use. Summary of the Invention

[0005] The purpose of the present invention is to provide a transplanting device for planting daylilies, so as to solve the problem proposed in the above background technology that rain will cause the soil in the farmland to become moist and sticky, and the duckbill opening and closing piece at the bottom of the transplanting device needs to be inserted into the soil for each seedling. Every time the opened duckbill opening and closing piece is lifted, a little soil will be attached to its inner wall. As the number of times increases, more and more soil will be attached to the inner wall of the duckbill opening and closing piece, and finally the opening and closing port at the bottom of the duckbill opening and closing piece will be directly blocked, resulting in the problem that the seedlings cannot be dropped and transplanted, resulting in missed planting.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transplanting device for planting daylily, comprising a driving frame, a connecting frame installed on one side of the driving frame, and a seedling delivery assembly installed on the top of the driving frame, wherein the bottom end of the seedling delivery assembly is provided with a seedling assembly; the seedling assembly comprises a fixed seat and a slide seat, wherein the fixed seat is fixedly installed on the surface of one side of the driving frame near the bottom end of the seedling delivery assembly, the slide seat is slidably engaged and installed on the outside of one side of the fixed seat, the bottom end of the slide seat is symmetrically provided with two duckbill opening and closing pieces, and the slide seat is close to the two duckbill opening and closing pieces. A receiving tube is longitudinally fixedly connected to the outside of one side of the middle position of the top end of the opening and closing piece, and a cleaning assembly is provided on the inner walls of the two duckbill opening and closing pieces; the cleaning assembly includes a sealing cover and two reciprocating screw rods, the sealing cover is longitudinally passed through and fixedly installed on the inside of one side of the duckbill opening and closing piece, the two reciprocating screw rods are rotatably installed on the inside of one side of the sealing cover, a transmission assembly is provided on the top of the two reciprocating screw rods, a scraping assembly is provided on the side of the sealing cover close to the inner wall of the duckbill opening and closing piece, and an opening and closing assembly and a liquid injection assembly are provided on the side of the sliding seat close to the duckbill opening and closing piece.

[0007] Furthermore, a reciprocating screw rod 1 is longitudinally rotatably installed on the outside of one side of the fixed seat close to the sliding seat, the sliding seat is threadedly installed on the outside of one side of the reciprocating screw rod 1, and a motor is fixedly installed on the top of the fixed seat, and the output shaft of the motor is coaxially fixed with the top of the reciprocating screw rod 1.

[0008] Furthermore, the opening and closing assembly includes a telescopic cylinder and a double-sided rack, the telescopic cylinder is longitudinally fixedly mounted on the outside of the bottom side of the slide, the top of the double-sided rack is fixedly connected to the bottom end of the telescopic cylinder output end, and two gear rods are symmetrically meshed and connected on both sides of the double-sided rack, one end of the two gear rods are rotatably engaged and mounted on the inside of the bottom side of the slide, and the other ends of the two gear rods are fixedly mounted on the outside of the top of the duckbill opening and closing piece, and a resistance block is fixedly connected to the top side of the telescopic cylinder housing, and two push switches are symmetrically installed on the top and bottom sides of the fixed seat near the resistance block.

[0009] Furthermore, the liquid injection assembly includes a liquid collecting cylinder and a piston rod, the liquid collecting cylinder is embedded in the inside of one side of the bottom end of the slide, the piston rod is slidingly engaged and sealed in the inside of the liquid collecting cylinder, the top end of the piston rod is fixedly connected to the bottom end of the telescopic cylinder through a bracket, a one-way liquid inlet valve tube is fixedly installed through the bottom end of the liquid collecting cylinder, the input end of the one-way liquid inlet valve tube is fixedly installed through a liquid storage tank, and the liquid storage tank is fixedly installed on the outside of one side of the top end of the driving frame.

[0010] Furthermore, an arc-shaped nozzle tube is fixedly connected around the outside of one side of the bottom end of the two duckbill opening and closing pieces, and a plurality of nozzles are provided on one side of the arc-shaped nozzle tube. One end of the plurality of nozzles is installed on the inner wall of one side of the duckbill opening and closing piece, and one end of the arc-shaped nozzle tube is connected to a spring tube, and the output end of the spring tube is connected to a one-way liquid discharge valve tube, and the input end of the one-way liquid discharge valve tube is fixedly installed on the inside of the bottom end of the liquid collecting cylinder.

[0011] Furthermore, the transmission assembly includes a transmission shaft, a driving gear, a bevel gear 1 and a limiting rack. The transmission shaft passes through the transmission cover horizontally and is rotatably installed on the outside of the top side of the sealing cover near the reciprocating screw rod 2. The driving gear is fixedly connected to the outside of the end of the transmission shaft away from the reciprocating screw rod 2. The outside of one side of the transmission shaft passes through and rotatably installs a limiting frame. One end of the limiting frame is fixedly installed on the outside of one side of the duckbill opening and closing piece. The bevel gear 1 is fixedly installed on the top of the reciprocating screw rod 2. The end of the transmission shaft close to the reciprocating screw rod 2 is fixedly installed with the bevel gear 2. The bevel gear 1 is meshed with the bevel gear 2, and the limiting rack is longitudinally fixedly connected to the outside of one side of the fixing seat close to the top of the driving gear.

[0012] Furthermore, the scraping assembly includes a slider and a positioning frame. The slider is installed on the outside of one side of the reciprocating screw rod 2 through a thread. The slider and the sealing cover are slidably engaged. The positioning frame is fixedly installed on the outside of one side of the slider close to the inner wall of the duckbill opening and closing piece.

[0013] Furthermore, two folding curtains are symmetrically fixedly connected to the top and bottom ends of the slider, and the other ends of the two folding curtains are fixedly connected to the inner wall of one side of the sealing cover. Several scrapers are arranged at equal angles around the outside of the positioning frame away from the slider, and several scrapers are provided with reset components and resistance components on the side close to the positioning frame.

[0014] Furthermore, the reset assembly includes a limit shaft and a limit groove, the limit shaft is fixedly installed inside one side of the scraper, the limit groove is embedded in the inside of the side of the positioning frame close to the limit shaft, the limit shaft is rotatably installed inside the limit groove on the corresponding side, and a reset torsion spring is provided on the outside of the rotating end of the limit shaft, and the two ends of the reset torsion spring are respectively installed on the positioning frame and one side of the limit shaft.

[0015] Furthermore, the abutment assembly includes a stopper, which is fixed to the outside of one side of the positioning frame close to the top end of the scraper.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention arranges a cleaning component, a transmission component, and a scraping component, so that after the seedlings are planted on the ground, the two duckbill opening and closing pieces rise to a certain height and separate from the top of the seedlings. At this time, the clay attached to the inner wall of the duckbill opening and closing pieces can be automatically scraped and cleaned, thereby preventing the bottom of the duckbill opening and closing pieces from being blocked by clay when the transplanting device is transplanted under wet soil on rainy days, resulting in the seedlings being unable to fall and be transplanted, resulting in missed planting. No manual cleaning is required as a whole, thereby ensuring transplanting efficiency and overall transplanting effect;

[0018] 2. The present invention arranges the seedling delivery component, the opening and closing component and the liquid injection component, so that when the two duckbill opening and closing pieces are raised to take the seedlings, a certain dose of rooting agent in the liquid storage tank can be absorbed. When the duckbill opening and closing pieces are lowered to open the seedlings, the previously extracted quantitative rooting agent can be evenly sprayed around the root soil at the bottom of the seedlings, thereby promoting the development of the seedling root system, effectively improving the survival rate of the daylily, and accelerating the growth rate of new roots. At the same time, quantitative extraction and extrusion can be carried out without excessive dosage, ensuring the uniformity of overall addition and spraying.

[0019] 3. The present invention arranges the resistance component and the reset component so that when the duckbill opening and closing pieces rise and merge to take the seedlings, when the seedlings fall to the top of the two duckbill opening and closing pieces, the scrapers can rotate downward at this time, so that the arrangement of the scrapers will not affect the normal entry of the seedlings. When the seedlings have fully entered, the rotating scrapers can also play a certain role in centering and straightening the top of the seedlings, ensuring the verticality of the subsequent drop, so that the overall transplanting is more correct. At the same time, through the arrangement of the resistance component, when the scraper moves down to scrape, the contact point with the soil will not flip upward, ensuring the overall resistance and scraping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixed seat and the sliding seat of the present invention;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the slide and the telescopic cylinder installed in the present invention;

[0023] Figure 4 For the present invention Figure 3 A in the middle is an enlarged structural diagram;

[0024] Figure 5 It is a schematic diagram of a partially cutaway three-dimensional structure of the installation of the liquid collecting cylinder and the piston rod of the present invention;

[0025] Figure 6 This is a schematic diagram of a partially cutaway three-dimensional structure of the sealing cover and the reciprocating screw rod of the present invention;

[0026] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0027] Figure 8 This is a schematic diagram showing how the reciprocating screw rod of the present invention rotates to drive the scraper to descend and scrape the soil;

[0028] Figure 9 This is a schematic diagram of the three-dimensional structure of the duckbill opening and closing piece and the scraper installation of the present invention;

[0029] Figure 10 For the present invention Figure 9 The enlarged structural diagram at C in the middle;

[0030] Figure 11 This is a schematic diagram demonstrating the vegetable seedlings of the present invention falling into the duckbill opening and closing piece.

[0031] In the attached drawings, the parts represented by the reference numerals are as follows: 1. Driving frame; 2. Connecting frame; 3. Seedling delivery assembly; 4. Duckbill opening and closing piece; 5. Fixed seat; 6. Press switch; 7. Reciprocating screw rod 1; 8. Slide seat; 9. Motor; 10. Telescopic cylinder; 11. Resistance block; 12. Double-sided rack; 13. Gear rod; 14. Liquid collecting cylinder; 15. One-way liquid inlet valve pipe; 16. Liquid storage tank; 17. Piston rod; 18. Arc Nozzle tube; 19. Spring tube; 20. One-way drain valve tube; 21. Sealing cover; 22. Reciprocating screw rod 2; 23. Bevel gear 1; 24. Transmission shaft; 25. Limiting frame; 26. Bevel gear 2; 27. Driving gear; 28. Limiting rack; 29. Slider; 30. Folding curtain; 31. Scraper; 32. Positioning frame; 33. Limiting shaft; 34. Limiting groove; 35. Reset torsion spring; 36. Stop block; 37. Receiver. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1: Please refer to Figure 1 - Figure 5A transplanting device for planting daylily comprises a driving frame 1, a connecting frame 2 installed on one side of the driving frame 1, and a seedling delivery assembly 3 installed on the top of the driving frame 1. The bottom end of the seedling delivery assembly 3 is provided with a seedling assembly; the seedling assembly comprises a fixed seat 5 and a slide 8. The fixed seat 5 is fixedly mounted on the side surface of the driving frame 1 near the bottom end of the seedling delivery assembly 3, and the slide 8 is slidably engaged with and installed on the outside of one side of the fixed seat 5. Two duckbill opening and closing pieces 4 are symmetrically provided at the bottom end of the slide 8. A receiving tube 37 is longitudinally fixedly connected to the outside of the slide 8 near the middle position of the top of the two duckbill opening and closing pieces 4. An opening and closing assembly and a liquid injection assembly are provided on the side of the slide 8 near the duckbill opening and closing piece 4.

[0034] A reciprocating screw rod 7 is longitudinally rotatedly installed on the outside of one side of the fixed seat 5 close to the slide 8. The slide 8 is installed on the outside of one side of the reciprocating screw rod 7 through a thread. A motor 9 is fixedly installed on the top of the fixed seat 5. The output shaft of the motor 9 is coaxially fixed with the top of the reciprocating screw rod 7.

[0035] The opening and closing assembly includes a telescopic cylinder 10 and a double-sided rack 12. The telescopic cylinder 10 is longitudinally fixedly mounted on the outside of the bottom side of the slide 8. The top of the double-sided rack 12 is fixedly connected to the bottom end of the output end of the telescopic cylinder 10. Two gear rods 13 are symmetrically meshed and connected on both sides of the double-sided rack 12. One end of the two gear rods 13 is rotatably engaged and mounted on the inside of the bottom side of the slide 8. The other ends of the two gear rods 13 are fixedly mounted on the outside of the top of the duckbill opening and closing piece 4. A resistance block 11 is fixedly mounted on the top side of the housing of the telescopic cylinder 10, and two push switches 6 are symmetrically installed on the top and bottom sides of the fixed base 5 near the resistance block 11.

[0036] The liquid injection assembly includes a liquid collecting cylinder 14 and a piston rod 17. The liquid collecting cylinder 14 is embedded in the bottom side of the slide 8 (as shown in FIG. Figure 4 As shown), the piston rod 17 is slidably engaged and sealed and installed inside the liquid collecting cylinder 14. The top end of the piston rod 17 is fixedly connected to the bottom end of the telescopic cylinder 10 by a bracket. A one-way liquid inlet valve pipe 15 is fixedly provided at the bottom end of the liquid collecting cylinder 14. The input end of the one-way liquid inlet valve pipe 15 is fixedly provided with a liquid storage tank 16. The liquid storage tank 16 is fixedly installed on the outside of the top side of the driving frame 1.

[0037] Specifically, by setting the one-way liquid inlet valve tube 15, the rooting agent can be introduced into the liquid collecting cylinder 14 from the liquid storage tank 16, and cannot be squeezed out from the liquid collecting cylinder 14 back into the liquid storage tank 16, forming a one-way conduction.

[0038] The outside of one side of the bottom end of the two duckbill opening and closing pieces 4 is surrounded and fixed with an arc-shaped nozzle tube 18. A number of nozzles are provided on one side of the arc-shaped nozzle tube 18. One end of the number of nozzles is installed on the inner wall of one side of the duckbill opening and closing piece 4. One end of the arc-shaped nozzle tube 18 is connected to a spring tube 19. The output end of the spring tube 19 is connected to a one-way discharge valve tube 20. The input end of the one-way discharge valve tube 20 is fixedly installed inside the bottom side of the liquid collecting cylinder 14.

[0039] Specifically, by setting the one-way drain valve tube 20, the rooting agent can be introduced from the inside of the liquid collecting cylinder 14 into the spring tube 19, and cannot be sucked back from the inside of the spring tube 19 into the liquid collecting cylinder 14, forming a one-way conduction.

[0040] In this embodiment, before using the transplanting device, the two push switches 6 composed of the existing structure need to be connected and controlled to the telescopic cylinder 10 through the existing control module, so as to control the telescopic operation of the telescopic cylinder 10. When in use, the connecting frame 2 is first connected to the existing mobile vehicle, and then the mobile vehicle is slowly moved to drive the driving frame 1 to move as a whole. During the movement, the motor 9 is started to drive the bottom reciprocating screw 7 to rotate. At the same time, the slide 8 has a threaded groove, and the slide 8 is threadedly connected to the reciprocating screw 7 through the threaded groove, so that when the reciprocating screw 7 rotates, it drives the slide 8 to perform longitudinal reciprocating motion on one side of the fixed seat 5. When the reciprocating screw 7 rotates and drives the slide 8 and the two duckbill opening and closing pieces 4 on one side to move to the top of the fixed seat 5, the resistance block 11 on one side of the telescopic cylinder 10 contacts the push switch 6 on the top side of the fixed seat 5, thereby controlling the retraction of the telescopic cylinder 10. When the output end of the telescopic cylinder 10 is retracted, it drives the double-sided rack 12 to retract synchronously, thereby driving the gear rods meshing on both sides. 13 rotates, thereby driving the duckbill opening and closing pieces 4 on both sides to rotate and close, and then the sorted daylily seedlings are rotated and transmitted in turn through the existing automatic seedling feeding component 3 to a position where the operator can conveniently feed the materials manually. The operator puts the daylily seedlings transmitted by the automatic seedling feeding component 3 into the receiving tube 37, and the daylily seedlings are guided by the receiving tube 37 to directly fall into the two closed duckbill opening and closing pieces 4. Then the reciprocating screw rod 7 continues to rotate, so that the two closed duckbill opening and closing pieces 4 with the internal seedlings begin to move downward and be inserted into the soil. At this time, the resistance block 11 on one side of the telescopic cylinder 10 contacts the push switch 6 on the bottom side of the fixed seat 5, thereby controlling the telescopic cylinder 10 to extend, driving the duckbill opening and closing pieces 4 on both sides to rotate and open, so that the seedlings fall into the holes opened by the duckbill opening and closing pieces 4, completing the transplanting.

[0041] It should be noted that when the telescopic cylinder 10 is retracted to drive the duckbill opening and closing piece 4 to close, it will drive the piston rod 17 on the bottom side to rise synchronously. At this time, it cooperates with the conductive connection of the existing one-way liquid inlet valve tube 15 to draw a certain dose of rooting agent injected into the liquid storage tank 16 into the interior of the liquid collecting cylinder 14. When the telescopic cylinder 10 is extended to drive the duckbill opening and closing piece 4 to open, it will drive the piston rod 17 on the bottom side to descend synchronously. At this time, it cooperates with the conductive connection of the existing one-way liquid discharge valve tube 20, the spring tube 19 and the arc nozzle tube 18 to evenly spray the quantitative rooting agent originally extracted from the liquid collecting cylinder 14 on the root soil at the bottom of the seedlings, thereby promoting the development of the seedling root system, effectively improving the survival rate of daylily, and accelerating the growth rate of new roots. At the same time, it can perform quantitative extraction and extrusion without excessive dosage, ensuring the overall addition and spraying uniformity.

[0042] Example 2: Please refer to Figure 1 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 This embodiment further explains Example 1. A cleaning assembly is provided on the inner walls of the two duckbill opening and closing pieces 4. The cleaning assembly includes a sealing cover 21 and a reciprocating screw rod 22. The sealing cover 21 is longitudinally penetrated and fixedly installed inside one side of the duckbill opening and closing piece 4. The reciprocating screw rod 22 is rotatably installed inside one side of the sealing cover 21. A transmission assembly is provided at the top end of the reciprocating screw rod 22. A scraping assembly is provided on the side of the sealing cover 21 close to the inner wall of the duckbill opening and closing piece 4.

[0043] The transmission assembly includes a transmission shaft 24, a driving gear 27, a bevel gear 1 23 and a limiting rack 28. The transmission shaft 24 is horizontally penetrated and rotatably installed on the outside of the top side of the sealing cover 21 close to the reciprocating screw rod 22. The driving gear 27 is fixedly connected to the outside of the end of the transmission shaft 24 away from the reciprocating screw rod 22. The outside of one side of the transmission shaft 24 penetrates and rotatably installs a limiting frame 25. One end of the limiting frame 25 is fixedly installed on the outside of one side of the duckbill opening and closing piece 4. The bevel gear 1 23 is fixedly installed on the top of the reciprocating screw rod 22. The end of the transmission shaft 24 close to the reciprocating screw rod 22 is fixedly installed with a bevel gear 26. The bevel gear 1 23 is meshed with the bevel gear 26. The limiting rack 28 (such as Figure 2 As shown) is longitudinally fixedly connected to the outside of one side of the fixing base 5 near the top of the driving gear 27.

[0044] The scraping assembly includes a slider 29 and a positioning frame 32 (such as Figure 9 As shown), the slider 29 is installed on the outside of one side of the reciprocating screw rod 22 through the thread, and the slider 29 and the sealing cover 21 are slidingly engaged. The positioning frame 32 is fixedly installed on the outside of the slider 29 near the inner wall of the duckbill opening and closing piece 4.

[0045] The top and bottom ends of the slider 29 are symmetrically fixedly connected to each other and are provided with two folding curtains 30 (such as Figure 6 As shown), the other ends of the two folding curtains 30 are fixedly connected to the inner wall of one side of the sealing cover 21, and a plurality of scrapers 31 are arranged around the outside of the positioning frame 32 away from the slider 29 at equal angles, and a reset component and a resistance component are arranged on the side of the plurality of scrapers 31 close to the positioning frame 32.

[0046] In this embodiment, when the duckbill opening and closing piece 4 is opened, the seedlings fall into the hole opened by the duckbill opening and closing piece 4 and are then covered with soil to suppress them. When the duckbill opening and closing piece 4 continues to rise after the seedlings are planted on the ground, the duckbill opening and closing piece 4 is still open at this time, preparing for the next seedling planting to avoid clamping the seedlings during the rising process, thereby completing the transplanting work. After the opened duckbill opening and closing piece 4 rises to a certain height, the driving gear 27 on one side is engaged with the limiting rack 28 fixed on one side of the fixed seat 5. As the whole continues to rise, the driving gear 27 drives the transmission shaft 24 to rotate, and at the same time cooperates with the meshing transmission of the bevel gear 1 23 and the bevel gear 2 26, thereby driving the reciprocating screw rod 22 to rotate synchronously, and at the same time, the sliding The block 29 has a threaded groove and is threadedly connected to the reciprocating screw rod 22 through the threaded groove, so that the rotation of the reciprocating screw rod 22 can drive the slider 29 to move inside the duckbill opening and closing piece 4. Through the movement of the slider 29, the positioning frame 32 and several scrapers 31 on one side are driven to move downward on the inner wall of the duckbill opening and closing piece 4, so that the moving and descending positioning frame 32 and scraper 31 can automatically scrape and clean the clay attached to the inner wall of the duckbill opening and closing piece 4, thereby avoiding the bottom of the duckbill opening and closing piece 4 being blocked by clay when the transplanting device is transplanted in the case of wet soil on rainy days, resulting in the seedlings being unable to fall and be transplanted, resulting in missed planting. No manual cleaning is required as a whole, ensuring the transplanting efficiency and overall transplanting effect.

[0047] It should be noted that when the slider 29 moves inside the sealing cover 21, the folding curtains 30 on both sides of the slider 29 are installed to prevent soil impurities from entering the interior of the sealing cover 21 when the slider 29 moves, causing damage to the internal structure.

[0048] It should be noted that when the duckbill opening and closing piece 4 rises to the top of the fixed seat 5, the positioning frame 32 and the scraper 31 on one side have also moved to the inside of the side of the duckbill opening and closing piece 4 near the top, completing the reciprocating movement and reset. At the same time, when the duckbill opening and closing piece 4 rotates and closes, it will drive the side drive gear 27 to move back to a certain position as a whole, so that when the subsequent duckbill opening and closing pieces 4 are merged and lowered, the drive gear 27 will not engage with the limit rack 28, thereby avoiding movement conflict and ensuring stable operation.

[0049] Example 3: Please refer to Figure 9 - Figure 11This embodiment further explains Example 2. The reset component includes a limit shaft 33 and a limit groove 34. The limit shaft 33 is fixedly installed inside one side of the scraper 31. The limit groove 34 is embedded in the side of the positioning frame 32 close to the limit shaft 33. The limit shaft 33 is rotatably installed inside the limit groove 34 on the corresponding side. A reset torsion spring 35 is sleeved on the outside of the rotating end of the limit shaft 33. The two ends of the reset torsion spring 35 are respectively installed on one side of the positioning frame 32 and the limit shaft 33.

[0050] The abutment assembly includes a stopper 36 , which is fixed to the outside of one side of the positioning frame 32 close to the top of the scraper 31 .

[0051] When the seedlings are fully entered, the top of the scraper 31 is no longer under pressure, and the reset torsion spring 35 drives the scraper 31 to rotate at a certain angle, and the rotating scraper 31 can also play a certain role in centering and straightening the top of the seedling, ensuring the verticality of the subsequent drop, so that the overall transplanting is more correct. At the same time, by setting a stopper 36 on one side of the top of the scraper 31, the scraper 31 will not flip upward when it moves down and scrapes, thereby ensuring the overall scraping effect.

[0052] It should be noted that the reciprocating screw 1 7 and the reciprocating screw 2 22 are both well-known existing technologies. Simply put, the reciprocating screw 1 7 and the reciprocating screw 2 22 are a form of a three-dimensional cam pair, which is manifested as two thread grooves with the same pitch and opposite rotation directions, and the two ends are connected by a transition curve. Through the rotation of the reciprocating screw 1 7 or the reciprocating screw 2 22, the side of the spiral groove pushes the slide 8 or the slider 29 placed in the spiral groove to perform axial reciprocating motion.

[0053] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0054] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A transplanting device for planting daylilies, comprising a driving frame (1), a connecting frame (2) mounted on one side of the driving frame (1), and a seedling delivery assembly (3) mounted on the top of the driving frame (1), characterized in that: A seedling assembly is provided at the bottom end of the seedling delivery assembly (3); The seedling assembly includes a fixed seat (5) and a slide seat (8), wherein the fixed seat (5) is fixedly mounted on a side surface of the driving frame (1) near the bottom end of the seedling delivery assembly (3), and the slide seat (8) is slidably engaged and mounted on the outside of one side of the fixed seat (5), and two duckbill opening and closing pieces (4) are symmetrically provided at the bottom end of the slide seat (8), and a receiving tube (37) is longitudinally fixedly connected to the outside of one side of the slide seat (8) near the middle position of the top ends of the two duckbill opening and closing pieces (4), and a cleaning assembly is provided on the inner walls of the two duckbill opening and closing pieces (4); The cleaning assembly includes a sealing cover (21) and a reciprocating screw rod (22), wherein the sealing cover (21) is longitudinally penetrated and fixedly mounted inside one side of the duckbill opening and closing piece (4), and the reciprocating screw rod (22) is rotatably mounted inside one side of the sealing cover (21). A transmission assembly is arranged at the top end of the reciprocating screw rod (22), a scraping assembly is arranged on the side of the sealing cover (21) close to the inner wall of the duckbill opening and closing piece (4), and an opening and closing assembly and a liquid injection assembly are arranged on the side of the slide seat (8) close to the duckbill opening and closing piece (4); The scraping assembly includes a slider (29) and a positioning frame (32), wherein the slider (29) is threadedly mounted on the outside of one side of the reciprocating screw rod (22), the slider (29) and the sealing cover (21) are slidably engaged, and the positioning frame (32) is fixedly mounted on the outside of one side of the slider (29) close to the inner wall of the duckbill opening and closing piece (4); two folding curtains (30) are symmetrically connected at the top and bottom ends of the slider (29), and the other ends of the two folding curtains (30) are fixedly connected to the inner wall of one side of the sealing cover (21), and a plurality of scrapers (31) are arranged at equal angles around the outside of the side of the positioning frame (32) away from the slider (29), and a reset assembly and a resistance assembly are arranged on the side of the plurality of scrapers (31) close to the positioning frame (32); The reset assembly includes a limiting shaft (33) and a limiting groove (34), wherein the limiting shaft (33) is fixedly installed inside one side of the scraper (31), and the limiting groove (34) is embedded and opened inside the side of the positioning frame (32) close to the limiting shaft (33). The limiting shaft (33) is rotatably installed inside the limiting groove (34) on the corresponding side, and a reset torsion spring (35) is provided on the outside of the rotating end of the limiting shaft (33), and the two ends of the reset torsion spring (35) are respectively installed on one side of the positioning frame (32) and the limiting shaft (33).

2. The transplanting device for daylily planting according to claim 1, characterized in that: A reciprocating screw rod (7) is longitudinally rotatably mounted on the outside of one side of the fixed seat (5) close to the slide seat (8), and the slide seat (8) is threadedly mounted on the outside of one side of the reciprocating screw rod (7). A motor (9) is fixedly mounted on the top end of the fixed seat (5), and the output shaft of the motor (9) is coaxially fixed with the top end of the reciprocating screw rod (7).

3. The transplanting device for daylily planting according to claim 1, characterized in that: The opening and closing assembly includes a telescopic cylinder (10) and a double-sided rack (12), wherein the telescopic cylinder (10) is longitudinally fixedly mounted on the outside of one side of the bottom end of the slide (8), the top of the double-sided rack (12) is fixedly connected to the bottom end of the output end of the telescopic cylinder (10), and two gear rods (13) are symmetrically meshed and connected on both sides of the double-sided rack (12), one end of each of the two gear rods (13) is rotatably engaged and mounted on the inside of one side of the bottom end of the slide (8), and the other ends of each of the two gear rods (13) are fixedly mounted on the outside of the top end of the duckbill opening and closing piece (4), a contact block (11) is fixedly mounted on one side of the top end of the telescopic cylinder (10) housing, and two push switches (6) are symmetrically mounted on one side of the top and bottom end of the fixed seat (5) near the contact block (11).

4. The transplanting device for daylily planting according to claim 3, characterized in that: The liquid injection assembly includes a liquid collecting cylinder (14) and a piston rod (17). The liquid collecting cylinder (14) is embedded inside one side of the bottom end of the slide seat (8). The piston rod (17) is slidingly engaged and sealed inside the liquid collecting cylinder (14). The top end of the piston rod (17) is fixedly connected to the bottom end of the telescopic cylinder (10) via a bracket. A one-way liquid inlet valve pipe (15) is fixedly provided through the bottom end of the liquid collecting cylinder (14). The input end of the one-way liquid inlet valve pipe (15) is fixedly provided with a liquid storage tank (16). The liquid storage tank (16) is fixedly provided outside one side of the top end of the driving frame (1).

5. The transplanting device for daylily planting according to claim 4, characterized in that: The bottom ends of the two duckbill opening and closing pieces (4) are both surrounded and fixedly connected with an arc-shaped nozzle tube (18), and a plurality of nozzles are provided on one side of the arc-shaped nozzle tube (18). One end of the plurality of nozzles is installed through the inner wall of one side of the duckbill opening and closing piece (4). One end of the arc-shaped nozzle tube (18) is connected and conducted with a spring tube (19), and the output end of the spring tube (19) is conducted and connected with a one-way liquid discharge valve tube (20), and the input end of the one-way liquid discharge valve tube (20) is fixedly installed through the inside of the bottom end of the liquid collecting cylinder (14).

6. The transplanting device for daylily planting according to claim 1, characterized in that: The transmission assembly includes a transmission shaft (24), a driving gear (27), a bevel gear 1 (23) and a limiting rack (28), wherein the transmission shaft (24) is transversely penetrated and rotatably mounted on the outside of the sealing cover (21) near the top of the reciprocating screw rod 2 (22), the driving gear (27) is fixedly connected to the outside of the end of the transmission shaft (24) away from the reciprocating screw rod 2 (22), and the outside of one side of the transmission shaft (24) is penetrated and rotatably mounted on a limiting frame (25), one end of the limiting frame (25) is fixedly mounted on the outside of one side of the duckbill opening and closing piece (4), the bevel gear 1 (23) is fixedly mounted on the top of the reciprocating screw rod 2 (22), the bevel gear 2 (26) is fixedly mounted on the end of the transmission shaft (24) near the reciprocating screw rod 2 (22), the bevel gear 1 (23) is meshed with the bevel gear 2 (26), and the limiting rack (28) is longitudinally fixedly connected to the outside of one side of the fixing seat (5) near the top of the driving gear (27).

7. The daylily transplanting device according to claim 1, characterized in that: The abutment assembly comprises a stopper (36), and the stopper (36) is fixed to the outside of one side of the positioning frame (32) close to the top end of the scraper (31).

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