Seedling taking structure of seedling shooting machine

Abstract

The utility model discloses a seedling taking structure of a seedling shooting machine, which comprises a transmission structure and a seedling clamping structure, the seedling clamping structure comprises a plurality of groups of clamp components, each clamp component comprises a clamping structure and a first cylinder, the clamping structure comprises a plurality of clamps, and each clamp comprises a left chuck, a right chuck and a second cylinder. The second air cylinder controls the left chuck and the right chuck to be opened or closed, the first air cylinder controls the clamping structure to be close to or away from the output end of the conveying structure, and the clamp is used for clamping seedlings conveyed by the conveying structure. The seedling conveying device has the advantages that the conveying structure conveys seedling trays to be close to the seedling clamping structure, the first air cylinder controls the clamping structure to be close to the output end of the conveying structure, the multiple clamps in the clamping structure clamp seedlings at the same time, and after the multiple clamps clamp the seedlings, the first air cylinder controls the clamping structure to be away from the output end of the conveying structure; the plurality of clamps in the same group of clamping structures loosen the seedlings in sequence, the seedlings fall into the field in sequence, and the seedling clamping efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a seedling taking structure of a seedling shooting machine. Background Art

[0002] The patent number is CN202320563973.0, which discloses a structure for putting seedlings into a seedling shooting tube, including a base in the X-axis direction, a slider, a first power source, a second power source, and a clamping mechanism for clamping seedlings and putting them into the seedling shooting tube; the slider is slidably connected to the base in the X-axis direction, and the first power source controls the slider to move along the X-axis direction; the clamping mechanism is slidably connected to the slider in the Y-axis direction, and the second power source controls the clamping mechanism to move along the Y-axis direction. Since the clamping mechanism needs to move back and forth along the X-axis and Y-axis, the time is relatively long and the seedling clamping efficiency is low. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a seedling taking structure of a seedling shooting machine in view of the deficiencies of the prior art.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions.

[0005] A seedling taking structure of a seedling shooting machine includes a transmission structure for transmitting a seedling tray and a seedling clamping structure for clamping seedlings. The seedling clamping structure is arranged at the output end of the transmission structure. The seedling clamping structure includes a plurality of groups of fixture components. Each fixture component includes a clamping structure and a first cylinder. The clamping structure includes a plurality of clips. Each clip includes a left clamping head, a right clamping head and a second cylinder. The second cylinder controls the left clamping head and the right clamping head to open or close. The first cylinder controls the clamping structure to approach or move away from the output end of the transmission structure. The clips are used to clamp the seedlings conveyed by the transmission structure.

[0006] A preferred solution is that each fixture component includes two groups of clamping structures and two first cylinders. Each first cylinder controls each clamping structure. The two groups of clamping structures are located on the same straight line, and the two groups of clamping structures are used to alternately clamp seedlings.

[0007] A preferred solution is that the clamping structure includes ten clips. When clamping seedlings, each second cylinder simultaneously controls the corresponding clips to open and clamp the seedlings at the same time; after clamping the seedlings, each second cylinder controls each clip to open in sequence.

[0008] A preferred solution is that each group of clamping structures includes five clips. When clamping seedlings, each second cylinder simultaneously controls the corresponding clips to open and clamp the seedlings at the same time; after clamping the seedlings, each second cylinder controls each clip to open in sequence.

[0009] One preferred solution is that there is a seedling shooting cylinder directly below each of the fixture assemblies, and the clips put the picked seedlings into the seedling shooting cylinder.

[0010] One preferred solution is that there is a seedling separating structure between the clamping structure and the transmission structure. The seedling separating structure includes a seedling separating plate and separating strips arranged on the seedling separating plate. A seedling separating area is formed between adjacent separating strips. The seedling separating plate is provided with seedling separating areas, and the number of seedling separating areas is equal to the number of clips.

[0011] One preferred solution is that the first cylinder is a two-way cylinder and the second cylinder is a one-way cylinder.

[0012] The seedling picking structure of the seedling shooting machine provided by the embodiment of the present invention has at least the following beneficial effects: The seedling tray loaded with seedlings is placed on the surface of the transmission structure. The transmission structure transports the seedling tray to be close to the seedling clamping structure. The first cylinder controls the clamping structure to approach the output end of the transmission structure. Several clips in the clamping structure respectively and simultaneously clamp the seedlings. After several clips pick up the seedlings, the first cylinder controls the clamping structure to move away from the output end of the transmission structure. Several clips in the same set of clamping structures sequentially release the seedlings, and the seedlings sequentially fall into the field; when all the seedlings picked up by the clips are thrown out, the first cylinder controls the clamping structure to approach the output end of the transmission structure. Several clips in the clamping structure respectively and simultaneously clamp the seedlings. The first cylinder controls the clamping structure to move in one direction. The clamping structure can simultaneously pick up several seedlings, and the seedling clamping efficiency is high.

[0013] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly, it can be implemented according to the content of the description. And in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the drawings, is described in detail as follows. Description of the Drawings

[0014] Figure 1 is a perspective view of the present invention;

[0015] Figure 2 is a partial perspective view of the present invention;

[0016] Figure 3 is a perspective view of the present invention when the seedling clamping structure and the seedling separating structure are assembled;

[0017] Figure 4 is a perspective view of the seedling clamping structure of the present invention;

[0018] Figure 5 is a perspective view of the fixture assembly of the present invention;

[0019] Figure 6 is a partial perspective view of the seedling separating structure of the present invention. Detailed implementation manners

[0020] To elaborate on the idea and purpose of this application, the following will further explain this application in combination with the accompanying drawings and specific embodiments.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "comprising" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", "left", "right", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0022] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0023] As Figures 1 to 6 shown, the embodiment of this application provides a seedling-taking structure of a seedling shooting machine, including a transmission structure 10 for transporting a seedling tray and a seedling clamping structure 20 for clamping seedlings. The seedling clamping structure 20 is arranged at the output end of the transmission structure 10. The seedling clamping structure 20 includes a plurality of groups of fixture assemblies 21. The fixture assembly 21 includes a clamping structure 22 and a first cylinder 23. The clamping structure 22 includes a plurality of clips 24. The clip 24 includes a left clip head 241, a right clip head 242, and a second cylinder. The second cylinder controls the left clip head 241 and the right clip head 242 to open or close. The first cylinder 23 controls the clamping structure 22 to approach or move away from the output end of the transmission structure 10. The clip 24 is used to clamp the seedlings conveyed by the transmission structure 10.

[0024] As Figures 1 to 6As shown, the seedling tray with seedlings is placed on the surface of the transmission structure 10. The transmission structure 10 transports the seedling tray close to the seedling clamping structure 20. The first cylinder 23 controls the clamping structure 22 to move back and forth. The first cylinder 23 controls the clamping structure 22 to approach the output end of the transmission structure 10. A number of clips 24 in the clamping structure 22 respectively clamp the seedlings simultaneously. After a number of clips 24 pick up the seedlings, the first cylinder 23 controls the clamping structure 22 to move away from the output end of the transmission structure 10. A number of clips 24 in the same set of clamping structures 22 sequentially release the seedlings, and the seedlings fall into the field in sequence. When all the seedlings picked up by the clip 24 are thrown out, the first cylinder 23 controls the clamping structure 22 to approach the output end of the transmission structure 10. A number of clips 24 in the clamping structure 22 respectively clamp the seedlings simultaneously. The first cylinder 23 controls the clamping structure 22 to move in one direction. The clamping structure 22 can pick up a number of seedlings simultaneously, and the seedling clamping efficiency is high.

[0025] As Figures 1 to 6 shown, the fixture assembly 21 includes two sets of clamping structures 22 and two first cylinders 23. Each first cylinder 23 controls each clamping structure 22. The two sets of clamping structures 22 are located on the same straight line, and the two sets of clamping structures 22 are used to alternately clamp the seedlings.

[0026] As Figures 1 to 6 shown, one first cylinder 23 controls a set of clamping structures 22 to approach the output end of the transmission structure 10. A number of clips 24 in the clamping structure 22 respectively clamp the seedlings simultaneously. After a number of clips 24 pick up the seedlings; this first cylinder 23 controls this clamping structure 22 to move away from the output end of the transmission structure 10. A number of clips 24 in the same set of clamping structures 22 sequentially release the seedlings. At the same time, the other first cylinder 23 controls the other set of clamping structures 22 to approach the output end of the transmission structure 10. A number of clips 24 in the clamping structure 22 respectively clamp the seedlings simultaneously. The two sets of clamping structures 22 alternately clamp the seedlings, improving the efficiency of clamping the seedlings.

[0027] As Figures 1 to 6 shown, the two sets of clamping structures 22 can respectively clamp the seedlings. One set of clamping structures 22 first clamps the seedlings. When this set of clamping structures 22 is in the process of shooting the seedlings, the other set of clamping structures 22 clamps the seedlings. The two sets of clamping structures 22 clamp the seedlings successively.

[0028] As Figures 1 to 6 shown, in some embodiments, the clamping structure 22 includes ten clips 24. When picking up the seedlings, each second cylinder simultaneously controls the corresponding clip 24 to open and pick up the seedlings at the same time. After picking up the seedlings, each second cylinder sequentially controls each clip 24 to open.

[0029] As Figures 1 to 6As shown, the clamping structure 22 includes ten clips 24. Each second cylinder controls the opening and closing of the left clip head 241 and the right clip head 242. The first cylinder 23 controls the clamping structure 22 to approach the output end of the transmission structure 10. The ten clips 24 simultaneously clamp the seedlings respectively. After the ten clips 24 pick up the seedlings, the first cylinder 23 controls the clamping structure 22 to move away from the output end of the transmission structure 10. The ten clips 24 in the same set of clamping structures 22 release the seedlings in sequence, and the seedlings fall into the field in sequence. When all the seedlings picked up by the ten clips 24 are thrown out, the first cylinder 23 controls the clamping structure 22 to approach the output end of the transmission structure 10. The ten clips 24 in the clamping structure 22 simultaneously clamp the seedlings respectively, and so on, repeating continuously.

[0030] As Figures 1 to 6 shown, in some embodiments, each set of clamping structures 22 includes five clips 24. When picking up the seedlings, each second cylinder simultaneously controls the corresponding clip 24 to open and pick up the seedlings at the same time. After picking up the seedlings, each second cylinder controls each clip 24 to open in sequence.

[0031] As Figures 1 to 6 shown, one first cylinder 23 controls a set of clamping structures 22 to approach the output end of the transmission structure 10. The five clips 24 in the clamping structure 22 simultaneously clamp the seedlings respectively. After the five clips 24 pick up the seedlings, the first cylinder 23 controls the clamping structure 22 to move away from the output end of the transmission structure 10. The five clips 24 in this set of clamping structures 22 release the seedlings in sequence. At the same time, another first cylinder 23 controls another set of clamping structures 22 to approach the output end of the transmission structure 10. The five clips 24 in the clamping structure 22 simultaneously clamp the seedlings respectively. The two sets of clamping structures 22 alternately clamp the seedlings to improve the efficiency of clamping the seedlings.

[0032] As Figures 1 to 6 shown, the five clips 24 in the previous set of clamping structures 22 first clamp the seedlings, and the five clips 24 in the subsequent set of clamping structures 22 then clamp the seedlings. During the process of the five clips 24 in the subsequent set of clamping structures 22 clamping the seedlings, the five clips 24 in the previous set of clamping structures 22 release the seedlings in sequence, and the seedlings are thrown into the field in sequence.

[0033] As Figures 1 to 6 shown, a seedling shooting cylinder 30 is provided directly below each fixture assembly 21. After the clip 24 picks up the seedlings, it is placed into the seedling shooting cylinder 30. Several sets of fixture assemblies 21 pick up the seedlings respectively. After picking up the seedlings, the clips 24 in the same set of clamping structures 22 release the seedlings in sequence, and the seedlings fall into the field from the seedling shooting cylinder 30 in sequence. The seedling shooting cylinder 30 plays a role in guiding and blocking the wind, so that the seedlings are accurately thrown into the field.

[0034] As Figures 1 to 6As shown, a seedling separating structure 40 is provided between the clamping structure 22 and the transmission structure 10. The seedling separating structure 40 includes a seedling separating plate 41 and partition bars 42 arranged on the seedling separating plate 41. A seedling separating area is formed between adjacent partition bars 42. The seedling separating plate 41 is provided with seedling separating areas, and the number of the seedling separating areas is equal to the number of the clips 24.

[0035] As Figures 1 to 6 shown, the seedling separating structure 40 can separate the seedlings to prevent adjacent seedlings from knotting together, and also facilitates the clips 24 to pick up the seedlings.

[0036] As Figures 1 to 6 shown, the first cylinder 23 is a two-way cylinder, and the second cylinder is a one-way cylinder.

[0037] The above are the specific embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present invention.

Claims

1. A seedling picking structure of a seedling shooter, characterized in that: It includes a transmission structure for transmitting seedling trays and a seedling clamping structure for clamping seedlings, the seedling clamping structure is arranged at the output end of the transmission structure, the seedling clamping structure includes several groups of clamp assemblies, the clamp assembly includes a clamping structure and a first cylinder, the clamping structure includes several clamps, the clamps include a left clamp, a right clamp and a second cylinder, the second cylinder controls the left clamp and the right clamp to open or close, the first cylinder controls the clamping structure to approach or move away from the output end of the transmission structure, and the clamps are used to clamp the seedlings transported by the transmission structure.

2. The seedling removal structure of the seedling shooter according to claim 1 is characterized in that: The clamp assembly comprises two groups of clamping structures and two first cylinders. Each first cylinder controls each clamping structure. The two groups of clamping structures are located on the same straight line and are used to alternately clamp the seedlings.

3. The seedling taking structure of the seedling shooter according to claim 1 is characterized in that: The clamping structure includes ten clamps. When clamping the seedlings, each second cylinder simultaneously controls the corresponding clamps to open and clamp the seedlings; after clamping the seedlings, each second cylinder controls each clamp to open in turn.

4. The seedling taking structure of the seedling shooter according to claim 2 is characterized in that: Each group of clamping structures includes five clamps. When clamping the seedlings, each second cylinder simultaneously controls each corresponding clamp to open and clamp the seedlings; after clamping the seedlings, each second cylinder controls each clamp to open in turn.

5. The seedling taking structure of the seedling shooter according to claim 1 is characterized in that: A seedling shooting tube is arranged directly below each of the clamp components, and the clamps are used to clamp the seedlings and then put them into the seedling shooting tube.

6. The seedling taking structure of the seedling shooter according to claim 1, characterized in that: A seedling separation structure is provided between the clamping structure and the transmission structure. The seedling separation structure includes a seedling separation plate and dividing strips arranged on the seedling separation plate. A seedling separation area is formed between adjacent dividing strips. The seedling separation plate is provided with a seedling separation area, and the number of the seedling separation areas is equal to that of the clamps.

7. The seedling taking structure of the seedling shooter according to claim 1 is characterized in that: The first cylinder is a bidirectional cylinder, and the second cylinder is a unidirectional cylinder.

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