Intelligent seedling transplanting device for fruit and vegetable planting

Abstract

The invention belongs to the technical field of seedling transplanting devices. The intelligent seedling transplanting device for fruit and vegetable planting comprises a machine frame, a seedling transplanting device and a seedling transplanting device, the maintenance disc is mounted on the maintenance frame and is used for placing seedlings to be cultivated; the seedling transplanting part is mounted on the rack and is used for transplanting seedlings on the seedling raising tray to the maintenance tray; the main control module is mounted on the rack and is used for monitoring the state of the seedlings on the maintenance disc; and the maintenance part is mounted on the maintenance frame and is used for maintaining the seedlings in the maintenance disc according to an instruction of the main control module. According to the device, the transmission claws are driven to extrude the holes of the seedling raising plate to loosen soil in the holes, so that seedling pulling resistance is reduced, root damage is reduced, seedlings can be pulled out and transplanted conveniently, meanwhile, the main control module and the maintenance part are combined, water spraying maintenance is conducted on the seedlings moved into the maintenance plate in time, and the transplanting survival rate is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of seedling raising and transplanting devices, in particular to an intelligent seedling raising and transplanting device for fruit and vegetable planting. Background Art

[0002] Fruit and vegetable seedling cultivation and transplanting are key links in the vegetable and fruit planting process. Scientific seedling cultivation and transplanting management can improve the survival rate of seedlings, shorten the seedling acclimatization period, and lay the foundation for high yield and high quality of fruits and vegetables. In seedling cultivation and transplanting operations, seedling cultivation and transplanting equipment is usually required for mechanized batch transplanting.

[0003] Generally, when seedlings are taken out by mechanical grippers, seedlings are directly pulled out of the seedling medium by mechanical grippers, and the soil loosening step is missing, which can easily damage the roots of the seedlings and affect the survival rate of transplantation. Summary of the Invention

[0004] Based on this, it is necessary to provide an intelligent seedling raising and transplanting device for fruit and vegetable planting that can achieve mechanized pre-loosening of the soil to address the above problems.

[0005] The present invention provides an intelligent seedling raising and transplanting device for fruit and vegetable planting, comprising: Rack, with a conveying rack and a curing rack; A curing tray, mounted on the curing rack, for placing seedlings to be cultivated; A seedling transfer piece, mounted on the frame, for transferring the seedlings from the seedling tray to the curing tray; A main control module, mounted on the frame, for monitoring the status of the seedlings on the curing tray and outputting curing instructions; a curing member, mounted on the curing frame, for curing the seedlings in the curing tray according to instructions from the main control module; The conveying frame includes a traction conveyor belt, a conveying claw and a side plate. The traction conveyor belt is symmetrically arranged on the conveying frame. A conveying area is formed between two groups of the traction conveyor belts. One end of the conveying claw is vertically installed on the traction conveyor belt. The traction conveyor belt has a guide groove. The conveying claw has a guide block, and the guide block is installed in the guide groove. The side plate has a temporary limiter. Among them, two adjacent groups of the conveying claws enclose a clamping space, and the clamping space matches the shape of the holes in the seedling tray. When one end of the conveying claw abuts against the temporary limiter, the guide groove drives the conveying claw to move toward the next group of conveying claws through the guide block to reduce the clamping space.

[0006] In one embodiment, the traction conveyor belt further has a traction groove, which is arranged to penetrate along the width direction of the traction conveyor belt, and the guide groove is arranged to penetrate at the top of the traction groove.

[0007] In one embodiment, the conveying claw includes a mounting head and a claw body, the mounting heads of two adjacent groups of the conveying claws are respectively located in the traction grooves of the two groups of traction conveyor belts, the guide block is installed on the surface of the mounting head corresponding to the guide groove, and the claw body is installed in the conveying area.

[0008] In one embodiment, the mounting head includes a connecting column, an angle limiting sleeve, an outer resistance block, a return spring and an inner resistance block, the connecting column is installed on the outer end of the claw body, the angle limiting sleeve and the inner resistance block are sequentially mounted on the connecting column, the outer resistance block is fixedly mounted on the end of the connecting column away from the claw body, and the return spring is installed between the outer resistance block and the inner resistance block.

[0009] In one embodiment, the side panel further has a sliding track, and the angle limiting sleeve is slidably installed in the sliding track.

[0010] In one embodiment, the curing member includes a water storage tank and a spray pipe, the curing plate is installed at the conveying output end of the traction conveyor belt, and the spray pipe is installed above the curing plate.

[0011] In one embodiment, the maintenance component further includes a spray unit; The main control module includes a control unit and a sensing unit. The sensing unit is installed on the maintenance tray and is used to monitor whether there are seedlings to be cultivated on the maintenance tray. The sensing unit and the spraying unit are both communicatively connected to the control unit.

[0012] In one embodiment, the seedling moving component includes an operating side seedling moving component and a driven side seedling moving component, and the operating side seedling moving component and the driven side seedling moving component are relatively installed on both sides of the conveying rack.

[0013] In one embodiment, the operating side seedling transplanting assembly includes a first seedling transplanting track frame, a first seedling transplanting clamp rod, a second seedling transplanting clamp rod and a first connecting block, the first connecting block is slidably mounted on the first seedling transplanting track frame, one end of the first seedling transplanting clamp rod adjacent to the first seedling transplanting track frame is movably mounted on the first connecting block, and the second seedling transplanting clamp rod is fixedly mounted on the first connecting block; The operating side seedling transplanting assembly includes a second seedling transplanting track plate and a second connecting block, the second connecting block is slidably mounted on the second seedling transplanting track plate, the first seedling transplanting clamp rod is slidably mounted on the second connecting block at one end adjacent to the second seedling transplanting track plate, and the second seedling transplanting clamp rod is fixedly mounted on the second connecting block; The surface of the first connecting block facing away from the second seedling transplanting track plate has a first limiting card slot and a second limiting card slot of the same shape, and the surface of the first seedling transplanting clamp rod corresponding to the first connecting block has a matching limiting card block.

[0014] In one embodiment, the intelligent seedling raising and transplanting device for fruit and vegetable planting further includes a lifting member; The lifting member includes a driving rod, a driven rod and a lifting rod. The first seedling transplanting track frame has a first driving through groove corresponding to the inner bottom wall of the first connecting block, and the second seedling transplanting track plate has a second driving through groove corresponding to the inner bottom wall of the second connecting block. The driven rod is rotatable and installed on the side plate. The driving rod is movably installed on the outer end of the driven rod. The top end of the driving rod can be displaced up and down along the first driving through groove and the second driving through groove. The lifting rod is located below the clamping space, and both ends of the lifting rod are rotatably connected to the driven rod on the corresponding side.

[0015] The above-mentioned intelligent seedling transplanting device for fruit and vegetable planting drives the transmission claws to squeeze the holes in the seedling tray to loosen the soil in the holes, thereby reducing the resistance to pulling out the seedlings, reducing root damage, and facilitating the pulling out and transplanting of the seedlings. At the same time, combined with the main control module and maintenance parts, the seedlings moved into the maintenance tray are sprayed with water in time for maintenance, thereby improving the survival rate of transplantation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of an intelligent seedling raising and transplanting device for fruit and vegetable planting; Figure 2 Diagram of the structure of the transplanting parts and conveying claws of the intelligent seedling transplanting device for fruit and vegetable planting; Figure 3 This is a structural diagram of the traction conveyor belt of the intelligent seedling transplanting device for fruit and vegetable planting; Figure 4 This is a side panel structure diagram of the intelligent seedling transplanting device for fruit and vegetable planting; Figure 5This is a control system diagram for an intelligent seedling transplanting device for fruit and vegetable planting; Figure 6 This is a structural diagram of the first connection block of the intelligent seedling raising and transplanting device for fruit and vegetable planting; Figure 7 This is a structural diagram of the first seedling transplanting track frame and the second seedling transplanting track plate of the intelligent seedling raising and transplanting device for fruit and vegetable planting.

[0018] Reference numerals: 10. Frame; 100. Conveyor rack; 101. Conveyor area; 110. Traction conveyor belt; 111. Guide trough; 113. Traction trough; 120. Conveyor claw; 122. Guide block; 124. Mounting head; 123. Connecting column; 125. Angle limit sleeve; 127. Outer stop block; 129. Return spring; 128. Inner stop block; 126. Claw body; 121. Clamping space; 130. Side plate; 132. Temporary stop member; 134. Slide track; 200. Curing rack; 300. Curing tray; 400. Seedling transplanter; 410. Operating side seedling transplanter assembly; 412. First seedling transplanter track frame; 414. First transplanting clamp rod; 416. Second transplanting clamp rod; 418. First connecting block; 411. First limit slot; 413. Second limit slot; 415. First drive through slot; 420. Slave-side transplanting assembly; 422. Second transplanting track plate; 424. Second connecting block; 421. Second drive through slot; 500. Main control module; 510. Control unit; 520. Sensing unit; 600. Maintenance part; 620. Water storage tank; 630. Spray pipe; 640. Spray unit; 700. Lifting part; 710. Drive rod; 720. Driven rod; 730. Lifting rod. DETAILED DESCRIPTION

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. 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 shall fall within the scope of protection of the present invention.

[0020] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the present invention are for illustrative purposes only and do not represent the only implementation method.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0022] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are in contact indirectly through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0023] Unless otherwise defined, all technical and scientific terms used in the present description have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used in this description are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used in this description includes any and all combinations of one or more of the associated listed items.

[0024] The following combination Figure 1-Figure 7 The invention describes an intelligent seedling raising and transplanting device for fruit and vegetable planting.

[0025] like Figure 1 and Figure 2 As shown, in one embodiment, an intelligent seedling raising and transplanting device for fruit and vegetable planting includes a frame 10, a maintenance tray 300, a seedling transplanting piece 400, a main control module 500 and a maintenance piece 600.

[0026] The frame 10 includes a conveying frame 100 and a curing frame 200 .

[0027] The curing tray 300 is installed on the curing frame 200 and is used to place the seedlings to be cultivated.

[0028] The seedling transplanting member 400 is installed on the frame 10 and is used to move the seedlings on the seedling tray to the maintenance tray 300.

[0029] The main control module 500 is installed on the frame 10 and is used to monitor the status of the seedlings on the curing tray 300 and output curing instructions.

[0030] The curing member 600 is installed on the curing frame 200 and is used to curing the seedlings in the curing tray 300 according to the instructions of the main control module 500 .

[0031] The conveying frame 100 includes a traction conveyor belt 110, a conveying claw 120 and a side plate 130. The traction conveyor belt 110 is symmetrically arranged on the conveying frame 100. A conveying area 101 is formed between two groups of traction conveyor belts 110. One end of the conveying claw 120 is vertically installed on the traction conveyor belt 110. The traction conveyor belt 110 has a guide groove 111. The conveying claw 120 has a guide block 122. The guide block 122 is installed in the guide groove 111. The side plate 130 has a temporary limiter 132.

[0032] Among them, two adjacent groups of conveying claws 120 enclose a clamping space 121, and the clamping space 121 matches the shape of the holes in the seedling tray. When one end of the conveying claw 120 abuts against the temporary limit piece 132, the guide groove 111 drives the conveying claw 120 to move toward the next group of conveying claws 120 through the guide block 122 to reduce the clamping space 121.

[0033] Specifically, when transplanting the seedlings on the seedling tray, the seedling tray planted with the seedlings is placed on the conveying claw 120, and the seedling tray is synchronously conveyed by the traction conveyor belt 110 following the conveying claw 120. When the conveying claw 120 reaches the position abutting against the temporary limiter 132, the conveying claw 120 is blocked by the temporary limiter 132, so that the conveying claw 120 is relatively displaced relative to the traction conveyor belt 110, and the guide block 122 on the conveying claw 120 is in the guide groove 111. The guide action of the inner wall of the guide groove 111 causes the guide block 122 to move from the outer end to the inner end of the traction conveyor belt 110. During this process, the conveying claws 120 follow and move synchronously toward the conveying area 101. The clamping space 121 formed by the displaced conveying claws 120 and the next group of conveying claws 120 is reduced, and then the seedling tray holes in the clamping space 121 are squeezed, thereby squeezing the compacted planting soil in the seedling tray, making it easier to pull out the seedlings in the seedling tray holes.

[0034] When the seedling tray reaches the working area of the seedling transplanting unit 400, the seedling transplanting unit 400 pulls out the seedlings in the seedling tray and places them in the curing tray 300 for curing, waiting for manual planting. When the seedlings are moved onto the curing tray 300, the main control module 500 detects that there are seedlings on the curing tray 300 and sends a curing instruction to the curing unit 600. The curing unit 600 starts the spraying mode to provide water for the seedlings on the curing tray 300.

[0035] In this embodiment, the traction conveyor belt 110 further has a traction groove 113 . The traction groove 113 is provided through the width direction of the traction conveyor belt 110 , and the guide groove 111 is provided through the top of the traction groove 113 .

[0036] In this embodiment, the conveying claw 120 includes a mounting head 124 and a claw body 126. The mounting heads 124 of two adjacent groups of conveying claws 120 are respectively located in the traction grooves 113 of the two groups of traction conveyor belts 110. The guide block 122 is installed on the surface of the guide groove 111 corresponding to the mounting head 124, and the claw body 126 is installed in the conveying area 101.

[0037] like Figure 3 As shown, in one embodiment, the mounting head 124 includes a connecting column 123, an angle limiting sleeve 125, an outer stop block 127, a return spring 129 and an inner stop block 128. The connecting column 123 is installed on the outer end of the claw body 126, the angle limiting sleeve 125 and the inner stop block 128 are sequentially mounted on the connecting column 123, the outer stop block 127 is fixedly installed on the end of the connecting column 123 away from the claw body 126, and the return spring 129 is installed between the outer stop block 127 and the inner stop block 128.

[0038] like Figure 4 As shown, in one embodiment, the side panel 130 further has a sliding track 134 , and the angle limiting sleeve 125 is slidably installed in the sliding track 134 .

[0039] In this embodiment, the curing member 600 includes a water storage tank 620 and a spray pipe 630 . The curing tray 300 is installed at the conveying output end of the traction conveyor belt 110 , and the spray pipe 630 is installed above the curing tray 300 .

[0040] It should be noted that the water storage tank 620 is used to store clean water or nutrient solution.

[0041] like Figure 5 As shown, in one embodiment, the maintenance member 600 further includes a spray unit 640 .

[0042] The main control module 500 includes a control unit 510 and a sensing unit 520. The sensing unit 520 is installed on the maintenance tray 300. The sensing unit 520 is used to monitor whether there are seedlings to be cultivated on the maintenance tray 300. The sensing unit 520 and the spray unit 640 are both communicatively connected to the control unit 510.

[0043] See also Figure 2 The seedling moving member 400 includes an operating side seedling moving component 410 and a driven side seedling moving component 420 . The operating side seedling moving component 410 and the driven side seedling moving component 420 are relatively installed on both sides of the conveying rack 100 .

[0044] like Figure 6 and Figure 7As shown, in one embodiment, the operating side seedling transplanting assembly 410 includes a first seedling transplanting track frame 412, a first seedling transplanting clamp rod 414, a second seedling transplanting clamp rod 416 and a first connecting block 418. The first connecting block 418 is slidably installed on the first seedling transplanting track frame 412, the first seedling transplanting clamp rod 414 is movably installed on the first connecting block 418 at one end adjacent to the first seedling transplanting track frame 412, and the second seedling transplanting clamp rod 416 is fixedly installed on the first connecting block 418.

[0045] The operating side seedling transplanting assembly 410 includes a second seedling transplanting track plate 422 and a second connecting block 424. The second connecting block 424 is slidably installed on the second seedling transplanting track plate 422. The first seedling transplanting clamp rod 414 is slidably installed on the second connecting block 424 at one end adjacent to the second seedling transplanting track plate 422. The second seedling transplanting clamp rod 416 is fixedly installed on the second connecting block 424.

[0046] Preferably, in order to effectively protect the seedlings, the first transplanting clamp rod 414 and the second transplanting clamp rod 416 are both provided with sponge sleeves.

[0047] In order to allow the first and second transplanting clamp rods 414, 416 to be distributed on both sides of the seedlings, the second transplanting track plate 422 is provided with a first separation guide block, a second separation guide block, and a movable guide block. When the first and second transplanting clamp rods 414, 416 fall, the first and second transplanting clamp rods 414, 416 are driven to separate by the first separation guide block. As the first transplanting clamp rod 414 falls, the first transplanting clamp rod 414 is driven successively by the movable guide block and the second separation guide block to continuously move away from the second transplanting clamp rod 416, thereby achieving the first and second transplanting clamp rods 414, 416 falling on both sides of the seedlings.

[0048] Among them, the surface of the first connecting block 418 facing away from the second seedling transplanting track plate 422 has a first limiting slot 411 and a second limiting slot 413 of the same shape, and the surface of the first seedling transplanting clamp rod 414 corresponding to the first connecting block 418 has a matching limiting block.

[0049] Specifically, when the limiting block is inserted into the first limiting slot 411, the distance between the first transplanting clamp rod 414 and the second transplanting clamp rod 416 is the largest; when the limiting block is inserted into the second limiting slot 413, the distance between the first transplanting clamp rod 414 and the second transplanting clamp rod 416 is the smallest.

[0050] See also Figure 1 The intelligent seedling raising and transplanting device for fruit and vegetable planting also includes a lifting member 700.

[0051] See also Figure 6The lifting member 700 includes a driving rod 710, a driven rod 720 and a lifting rod 730. The first seedling transplanting track frame 412 has a first driving through groove 415 corresponding to the inner bottom wall of the first connecting block 418, and the second seedling transplanting track plate 422 has a second driving through groove 421 corresponding to the inner bottom wall of the second connecting block 424. The driven rod 720 is rotated and penetrated and installed on the side plate 130. The driving rod 710 is movably installed on the outer end of the driven rod 720. The top end of the driving rod 710 can be moved up and down along the first driving through groove 415 and the second driving through groove 421. The lifting rod 730 is located below the clamping space 121, and both ends of the lifting rod 730 are rotatably connected to the driven rod 720 on the corresponding side.

[0052] It should be noted that the outer end of the driven rod 720 has a connecting groove, and the bottom end of the driving rod 710 has a connecting slide column that matches the connecting groove. When the driving rod 710 moves down or up, the connecting slide column pulls the outer end of the driving rod 710 down or up while moving along the connecting groove.

[0053] Specifically, during the process of pulling out the seedlings, when the first transplanting clamp rod 414 falls above the first driving through groove 415, the first transplanting clamp rod 414 presses down the top of the driving rod 710, causing the driving rod 710 to move downward, and the driving rod 710 drives the outer end of the driven rod 720 to swing downward, causing the inner end of the driven rod 720 to swing upward, and the lifting rod 730 is lifted and moved upward by the driven rods 720 on both sides. During this process, the bottom of the seedling tray hole above the lifting rod 730 is squeezed upward by the lifting rod 730, and the top is pressed down by the first transplanting clamp rod 414. In this way, the soil in the seedling tray hole together with the seedling roots are pushed to the opening of the seedling tray hole, making it easier to pull out the seedlings.

[0054] In the process of pulling out the seedlings, the first transplanting clamp rod 414 is pulled to move the limiting block out of the first limiting slot 411, and then the first transplanting clamp rod 414 is moved to make the limiting block engage in the second limiting slot 413, so that the first transplanting clamp rod 414 and the second transplanting clamp rod 416 clamp the seedlings to be pulled out.

[0055] By moving the first transplanting clamp rod 414 to drive the second transplanting clamp rod 416 to move upward synchronously, the seedling pulling action is completed, and the first transplanting clamp rod 414 and the second transplanting clamp rod 416 are moved along the horizontal track of the first transplanting track frame 412. When the seedlings reach above the maintenance tray 300, the first transplanting clamp rod 414 is moved to clamp the limit block into the first limit slot 411. In this way, the effect of pulling out multiple groups of seedlings at a time is achieved, thereby improving transplanting efficiency.

[0056] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] The above-described embodiments merely illustrate several embodiments of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of the present invention. Therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. An intelligent seedling raising and transplanting device for fruit and vegetable planting, characterized in that: include: Rack, with a conveying rack and a curing rack; A curing tray, mounted on the curing rack, for placing seedlings to be cultivated; A seedling transfer piece, mounted on the frame, for transferring the seedlings from the seedling tray to the curing tray; A main control module, mounted on the frame, for monitoring the status of the seedlings on the curing tray and outputting curing instructions; a curing member, mounted on the curing frame, for curing the seedlings in the curing tray according to instructions from the main control module; The conveying frame includes a traction conveyor belt, a conveying claw and a side plate. The traction conveyor belt is symmetrically arranged on the conveying frame. A conveying area is formed between two groups of the traction conveyor belts. One end of the conveying claw is vertically installed on the traction conveyor belt. The traction conveyor belt has a guide groove. The conveying claw has a guide block, and the guide block is installed in the guide groove. The side plate has a temporary limiter. Among them, two adjacent groups of the conveying claws enclose a clamping space, and the clamping space matches the shape of the holes in the seedling tray. When one end of the conveying claw abuts against the temporary limiter, the guide groove drives the conveying claw to move toward the next group of conveying claws through the guide block to reduce the clamping space.

2. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 1 is characterized in that: The traction conveyor belt is further provided with a traction groove which is arranged to penetrate along the width direction of the traction conveyor belt, and the guide groove is arranged to penetrate at the top of the traction groove.

3. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 2, characterized in that: The conveying claw includes a mounting head and a claw body. The mounting heads of two adjacent groups of conveying claws are respectively located in the traction grooves of the two groups of traction conveyor belts. The guide block is installed on the surface of the mounting head corresponding to the guide groove, and the claw body is installed in the conveying area.

4. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 3 is characterized in that: The mounting head includes a connecting column, an angle limiting sleeve, an outer resistance block, a reset spring and an inner resistance block. The connecting column is installed on the outer end of the claw body, the angle limiting sleeve and the inner resistance block are sequentially sleeved on the connecting column, the outer resistance block is fixedly installed on the end of the connecting column away from the claw body, and the reset spring is installed between the outer resistance block and the inner resistance block.

5. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 4 is characterized in that: The side panel is further provided with a sliding track, and the angle limiting sleeve is slidably installed in the sliding track.

6. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 1, characterized in that: The curing part includes a water storage tank and a spray pipe. The curing plate is installed at the transmission output end of the traction conveyor belt, and the spray pipe is installed above the curing plate.

7. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 6, characterized in that: The maintenance component also includes a spray unit; The main control module includes a control unit and a sensing unit. The sensing unit is installed on the maintenance tray and is used to monitor whether there are seedlings to be cultivated on the maintenance tray. The sensing unit and the spraying unit are both communicatively connected to the control unit.

8. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 1, characterized in that: The seedling moving component includes an operating side seedling moving component and a driven side seedling moving component. The operating side seedling moving component and the driven side seedling moving component are relatively installed on both sides of the conveying frame.

9. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 8, characterized in that: The operating side seedling transplanting assembly includes a first seedling transplanting track frame, a first seedling transplanting clamp rod, a second seedling transplanting clamp rod and a first connecting block, the first connecting block is slidably mounted on the first seedling transplanting track frame, one end of the first seedling transplanting clamp rod adjacent to the first seedling transplanting track frame is movably mounted on the first connecting block, and the second seedling transplanting clamp rod is fixedly mounted on the first connecting block; The operating side seedling transplanting assembly includes a second seedling transplanting track plate and a second connecting block, the second connecting block is slidably mounted on the second seedling transplanting track plate, the first seedling transplanting clamp rod is slidably mounted on the second connecting block at one end adjacent to the second seedling transplanting track plate, and the second seedling transplanting clamp rod is fixedly mounted on the second connecting block; The surface of the first connecting block facing away from the second seedling transplanting track plate has a first limiting card slot and a second limiting card slot of the same shape, and the surface of the first seedling transplanting clamp rod corresponding to the first connecting block has a matching limiting card block.

10. The intelligent seedling raising and transplanting device for fruit and vegetable planting according to claim 9, characterized in that: The intelligent seedling raising and transplanting device for fruit and vegetable planting also includes a lifting piece; The lifting member includes a driving rod, a driven rod and a lifting rod. The first seedling transplanting track frame has a first driving through groove corresponding to the inner bottom wall of the first connecting block, and the second seedling transplanting track plate has a second driving through groove corresponding to the inner bottom wall of the second connecting block. The driven rod is rotatable and installed on the side plate. The driving rod is movably installed on the outer end of the driven rod. The top end of the driving rod can be displaced up and down along the first driving through groove and the second driving through groove. The lifting rod is located below the clamping space, and both ends of the lifting rod are rotatably connected to the driven rod on the corresponding side.

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