Seedling feeding and discharging intelligent management and control mechanism

Abstract

The utility model discloses an intelligent management and control mechanism for seedling feeding and discharging, and relates to the technical field of transplanting machinery, the mechanism comprises a frame body and a plurality of walking wheels, a seedling releasing mechanism and a seedling feeding mechanism are arranged on the frame body, the seedling feeding mechanism is in transmission connection with a seedling tray, and the seedling feeding mechanism is used for controlling the seedling tray to move on the frame body. The moving direction of the seedling tray is the same as that of the frame body, and a plurality of placing grooves are formed in the seedling tray in an array manner; the seedling placing mechanism is used for placing a plurality of seedlings into the plurality of placing grooves one by one; the frame body is also provided with an intelligent control unit, and the seedling releasing mechanism and the seedling feeding mechanism are electrically connected with the intelligent control unit. The seedling placing mechanism and the seedling conveying mechanism are mounted on the movable frame body, the seedling placing mechanism is controlled by the driving mechanism to longitudinally and transversely move on the frame body so as to place seedlings on the seedling tray below, and the seedling conveying mechanism below controls the seedling tray to receive the descended seedlings and convey and place the seedlings, so that efficient and accurate transmission and planting of the seedlings are ensured; therefore, the agricultural production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to transplanting machinery technical field, specifically, it relates to a go in and out seedling intelligent management and control mechanism. BACKGROUND

[0002] At present, pepper seedling transplanting mainly is artificial manual seedling, and the seedling speed is influenced by the walking speed of operator and the seedling speed. Although there is some artificial seedling transplanting machine on the market, but some artificial seedling transplanting machine still needs manual intervention, and its speed is slow, and the labor intensity of workers is big. With the current shortage of agricultural labor, artificial seedling transplanting is labor-intensive, and the effect of saving cost and increasing benefit is poor, so the artificial seedling transplanting machine can not meet the demand of people on efficient transplanting. Therefore, it is urgent to design a kind of reasonable and can be used for the automatic seedling and seedling equipment of pepper seedling to solve the above problems. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the insufficient of prior art, provide a go in and out seedling intelligent management and control mechanism.

[0004] The utility model aims at overcoming the insufficient of prior art, provide a go in and out seedling intelligent management and control mechanism.

[0005] A go in and out seedling intelligent management and control mechanism, including frame body and the several walking wheels of setting on the frame body, the frame body is from top to bottom interval and is provided with seedling placing mechanism and seedling sending mechanism, seedling sending mechanism transmission connection has seedling tray, seedling sending mechanism is used for controlling seedling tray on the movement of frame body, the moving direction of seedling tray is identical with the moving direction of frame body, the array is provided with several placing groove on seedling tray;Seedling placing mechanism is used for putting several seedlings into several placing groove one by one;Frame body still is installed with intelligent control unit, seedling placing mechanism and seedling sending mechanism all are electrically connected with intelligent control unit.

[0006] Further, in the utility model, seedling placing mechanism includes the crossbeam that can move on the top of frame body and the seedling placing device that can move on the crossbeam, the moving direction of crossbeam is identical with the moving direction of frame body, and the moving direction of seedling placing device is perpendicular to the moving direction of frame body.

[0007] Further, in the utility model, the seedling placing device includes the moving frame that can move on the crossbeam, two steering wheels are interval and are set on the moving frame, and two clamping pieces are located between two steering wheels, and the moving direction of moving frame is perpendicular to the moving direction of frame body;The length direction of two clamping pieces is parallel with vertical direction, and the cross section of two clamping pieces is arc-shaped, and two clamping pieces can form the cylindrical structure with the open top after closing, and two steering wheels are transmissionally connected with the execution end of two clamping pieces respectively, and two steering wheels are used for controlling two clamping pieces to be close to each other or to be far away from each other.

[0008] Furthermore, in this utility model, the output shaft of any of the aforementioned servos is provided with a swing arm; two connecting rods are provided at intervals of one above the other on the side of any of the aforementioned clamps away from the other clamp; two transition rods are rotatably provided on the aforementioned moving frame at the two aforementioned servos; the free ends of the two aforementioned connecting rods are respectively hinged to the free ends of the corresponding aforementioned swing arms and the free ends of the corresponding aforementioned transition rods.

[0009] Furthermore, in this utility model, the seedling delivery mechanism includes a belt conveyor mechanism disposed on the frame, the conveying direction of the belt conveyor mechanism is the same as the moving direction of the frame, and the seedling tray is placed on the conveyor belt of the belt conveyor mechanism.

[0010] Furthermore, in this utility model, both sides of the conveyor belt of the belt conveyor mechanism are provided with blocking mechanisms, and the two blocking mechanisms cooperate to ensure that the seedling tray does not deviate when it moves on the belt conveyor mechanism.

[0011] Furthermore, in this utility model, any of the above-mentioned blocking mechanisms includes a telescopic mechanism disposed on the frame and a baffle that is throttle-connected to the execution end of the telescopic mechanism. The baffle is located above the conveyor belt of the belt conveyor mechanism. The telescopic direction of the telescopic mechanism is perpendicular to the moving direction of the frame, and the length direction of the baffle is the same as the moving direction of the frame.

[0012] Furthermore, in this utility model, the aforementioned movable frame is also provided with a seedling release tube, which is located above the two aforementioned clamping pieces; when the two aforementioned clamping pieces are closed, the central axis of the seedling release tube and the geometric central axis of the two aforementioned clamping pieces are collinear.

[0013] Furthermore, in this utility model, the frame is also equipped with a camera for real-time monitoring of the operation of the seedling delivery mechanism.

[0014] The beneficial effects of this utility model are:

[0015] This utility model provides an intelligent seedling entry and exit control mechanism. By installing a seedling placement mechanism and a seedling delivery mechanism on a movable frame, the seedling placement mechanism is controlled by a drive mechanism to move longitudinally and laterally on the frame to place seedlings on the seedling tray below. The seedling delivery mechanism below controls the seedling tray to receive the placed seedlings and deliver them, ensuring efficient and accurate seedling transmission and planting, thereby improving agricultural production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 2 forFigure 1 The left view;

[0018] Figure 3 This is a schematic diagram of the structure of the seedling release device according to an embodiment of the present utility model;

[0019] Figure 4 for Figure 3 The main view;

[0020] Figure 5 This is a schematic diagram of the structure of the first driving mechanism according to an embodiment of the present utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the second driving mechanism in an embodiment of the present invention.

[0022] In the diagram: 101-Frame; 201-Walking wheel; 301-Seedling tray; 401-Crossbeam; 402-Seedling feeder; 4021-Mobile frame; 4022-Steering motor; 4023-Clamping plate; 4024-Swing arm; 4025-Connecting rod; 4026-Transition rod; 501-Belt conveyor mechanism; 601-Telescopic mechanism; 602-Baffle; 701-Seedling feeder; 801-Camera; 901-First drive motor; 902-First synchronous pulley; 903-First synchronous belt; 904-First roller; 1001-Second drive motor; 1002-Second synchronous pulley; 1003-Second synchronous belt; 1004-Second roller. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Please see Figures 1-6 This utility model provides a technical solution:

[0025] A seedling entry and exit intelligent control mechanism includes a frame 101 and four wheels 201 mounted on the frame 101. A seedling placement mechanism and a seedling delivery mechanism are installed at intervals from top to bottom on the frame 101, along with seedling trays 301 connected to the seedling delivery mechanism. In this embodiment, the seedling delivery mechanism includes a belt conveyor mechanism 501 installed at the lower part of the frame 101. The conveying direction of the belt conveyor mechanism 501 is the same as the moving direction of the frame 101. The seedling trays 301 are placed on the conveyor belt of the belt conveyor mechanism 501. A plurality of placement slots are arranged in a linear array on the seedling trays 301, and the seedling placement mechanism is used to place a plurality of seedlings one by one into the placement slots.

[0026] Specifically, in this embodiment, the seedling placement mechanism includes a crossbeam 401 that can move on the top of the frame 101 and a seedling placement device 402 that can move on the crossbeam 401. The moving direction of the crossbeam 401 is the same as the moving direction of the frame 101, and the moving direction of the seedling placement device 402 is perpendicular to the moving direction of the frame 101.

[0027] In this embodiment, the movement of the crossbeam 401 at the top of the frame 101 is driven by two sets of first drive mechanisms. Specifically, refer to... Figure 5 A vertical frame is installed at both ends of the crossbeam 401, and two sets of first drive mechanisms are respectively installed on the two vertical frames. Specifically, from Figure 5 From the perspective of [unclear], any first drive mechanism includes a first drive motor 901 mounted on a vertical frame, a first synchronous pulley 902 mounted on the output shaft of the first drive motor 901, a first synchronous belt 903 arranged on the frame 101, and four first rollers 904 rotatably mounted on the vertical frame at intervals. A groove for accommodating the first synchronous belt 903 is formed on the beam at the top of the frame 101. The middle portion of the first synchronous belt 903 overlaps the first synchronous pulley 902, and the remaining portion is placed in the groove, with its two ends connected to the two ends of the groove. The installation positions of the four first rollers 904 are as follows: Figure 5 As shown, four first rollers 904 hold the beam at the top of the frame 101 in place. This structure allows the vertical frame to move on the frame 101 through the meshing of the first synchronous pulley 902 and the first synchronous belt 903 when the first drive motor 901 is working, thereby driving the crossbeam 401 to move on the frame 101.

[0028] In this embodiment, the seedling release device 402 includes a movable frame 4021 that can move on a crossbeam 401, two servo motors 4022 spaced apart on the movable frame 4021, and two clamping plates 4023 located between the two servo motors 4022. The moving direction of the movable frame 4021 is perpendicular to the moving direction of the frame body 101. The length direction of the two clamping plates 4023 is parallel to the vertical direction, and the cross-section of the two clamping plates 4023 is arc-shaped. When the two clamping plates 4023 are closed, they can form a cylindrical structure with an open top. The two clamping plates 4023 are respectively connected to the actuators of the two servo motors 4022. The two servo motors 4022 are used to control the two clamping plates 4023 to move closer to each other or further away from each other.

[0029] In this embodiment, the output shaft of any servo motor 4022 is provided with a swing arm 4024; two connecting rods 4025 are provided at intervals of one above the other on the side of any clamp 4023 away from the other clamp 4023; two transition rods 4026 are rotatably provided on the moving frame 4021 at the two servo motors 4022; the free ends of the two connecting rods 4025 are respectively hinged to the free ends of the corresponding swing arm 4024 and the free ends of the corresponding transition rods 4026.

[0030] In this embodiment, the movement of the movable frame 4021 on the crossbeam 401 is driven by the second drive mechanism. Specifically, refer to... Figure 6 The second drive mechanism includes two second drive motors 1001 mounted at both ends of the crossbeam 401. Each output shaft of the two second drive motors 1001 is equipped with a second synchronous pulley 1002. A second synchronous belt 1003 is wound around each of the two second synchronous pulleys 1002. The ends of the two second synchronous belts 1003 furthest from their respective second synchronous pulleys 1002 are connected to the movable frame 4021. Four second rollers 1004 are also mounted on both sides of the movable frame 4021. The installation method of the four second rollers 1004 on the same side is the same as that of the first rollers 904 described above. After installation, the crossbeam 401 is clamped within it.

[0031] From this perspective Figure 6 From the perspective of [the operator], when the moving frame 4021 needs to move to the left, the left second drive motor 1001 is activated, causing the left end of the left second synchronous belt 1003 to gradually wrap around the left side of the second synchronous belt 1003. Simultaneously, the right second drive motor 1001 operates, lengthening the second synchronous belt 1003 that is not wrapped around the right second synchronous pulley 1002, thus moving the moving frame 4021 to the left. To move the moving frame 4021 to the right, the above steps are reversed.

[0032] Since the seedling tray 301 needs to move in a straight line on the conveyor belt of the belt conveyor mechanism 501, it cannot deviate during the movement, thus ensuring the precise placement of seedlings by the seedling placement mechanism. Therefore, in this embodiment, a baffle 602 is installed on both sides of the conveyor belt of the belt conveyor mechanism 501. The two baffles 602 are connected to the frame 101 via telescopic mechanisms 601. In this embodiment, the telescopic mechanism 601 uses a hydraulic cylinder. The installation direction of the hydraulic cylinder must be such that its extension direction is perpendicular to the movement direction of the frame 101. The baffle 602 is connected to the actuating end of the hydraulic cylinder, and the installation position of the baffle 602 must be such that its length direction is the same as the movement direction of the frame 101. In this way, the seedling tray 301 can only move in a straight line under the constraint of the two baffles 602 when moving on the conveyor belt. At the same time, the distance between the two baffles 602 can be varied, thus allowing the belt conveyor mechanism 501 to adapt to seedling trays 301 of different widths within a certain size range.

[0033] In this embodiment, a seedling tray 701 is also installed on the movable frame 4021, and the seedling tray 701 is located above the two clamping plates 4023; when the two clamping plates 4023 are closed, the central axis of the seedling tray 701 and the geometric central axis of the two clamping plates 4023 are collinear. When the two clamping plates 4023 are closed, the seedling tray 701 facilitates the placement of chili seedlings between the two clamping plates 4023.

[0034] Reference Figure 1In this embodiment, a camera 801 for real-time monitoring of the operation of the seedling delivery mechanism is also installed on the frame 101.

[0035] In addition, an intelligent control unit (not marked in the figure) is also installed on the frame 101. The electrical control unit of the belt conveyor mechanism 501, the two first drive motors 901, the two servo motors 4022, the two second drive motors 1001, the two telescopic mechanisms 601, and the camera 801 are all electrically connected to the intelligent control unit installed on the frame 101, so that the intelligent control unit can centrally and collaboratively control the operation of each mechanism. The control method of the intelligent control unit is existing technology, and will not be described in detail here.

[0036] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A smart control mechanism for seedling entry and exit, comprising a frame (101) and a plurality of wheels (201) mounted on the frame (101), characterized in that: The frame (101) is provided with a seedling placement mechanism and a seedling delivery mechanism at intervals from top to bottom. The seedling delivery mechanism is connected to a seedling tray (301) and is used to control the movement of the seedling tray (301) on the frame (101). The direction of movement of the seedling tray (301) is the same as the direction of movement of the frame (101). The seedling tray (301) is provided with an array of several placement slots. The seedling placement mechanism is used to place several seedlings one by one into several of the placement slots. The frame (101) is also equipped with an intelligent control unit. The seedling placement mechanism and the seedling delivery mechanism are both electrically connected to the intelligent control unit.

2. The intelligent control mechanism for seedling entry and exit according to claim 1, characterized in that: The seedling release mechanism includes a crossbeam (401) movable on the top of the frame (101) and a seedling release device (402) movable on the crossbeam (401). The direction of movement of the crossbeam (401) is the same as the direction of movement of the frame (101), and the direction of movement of the seedling release device (402) is perpendicular to the direction of movement of the frame (101).

3. The intelligent control mechanism for seedling entry and exit according to claim 2, characterized in that: The seedling release device (402) includes a movable frame (4021) movable on the crossbeam (401), two servo motors (4022) spaced apart on the movable frame (4021), and two clamping plates (4023) located between the two servo motors (4022). The moving direction of the movable frame (4021) is perpendicular to the moving direction of the frame body (101). The length direction of the two clamping plates (4023) is parallel to the vertical direction. The cross-section of the two clamping plates (4023) is arc-shaped. When the two clamping plates (4023) are closed, they can form a cylindrical structure with an open top. The two clamping plates (4023) are respectively connected to the actuator end of the two servo motors (4022). The two servo motors (4022) are used to control the two clamping plates (4023) to move closer to each other or further away from each other.

4. The intelligent control mechanism for seedling entry and exit according to claim 3, characterized in that: The output shaft of any of the servo motors (4022) is provided with a swing arm (4024); two connecting rods (4025) are provided at an interval of one above the other on the side of any of the clamps (4023) away from the other clamp (4023); two transition rods (4026) are rotatably provided on the moving frame (4021) at the two servo motors (4022); the free ends of the two connecting rods (4025) are respectively hinged to the free ends of the corresponding swing arm (4024) and the free ends of the corresponding transition rods (4026).

5. The intelligent control mechanism for seedling entry and exit according to claim 1, characterized in that: The seedling delivery mechanism is a belt conveyor (501) installed on the frame (101). The conveying direction of the belt conveyor (501) is the same as the moving direction of the frame (101). The seedling tray (301) is placed on the conveyor belt of the belt conveyor (501).

6. The intelligent control mechanism for seedling entry and exit according to claim 5, characterized in that: The conveyor belt of the belt conveyor (501) is provided with blocking mechanisms on both sides. The two blocking mechanisms work together to ensure that the seedling tray (301) does not deviate when it moves on the belt conveyor (501).

7. The intelligent control mechanism for seedling entry and exit according to claim 6, characterized in that: Any of the blocking mechanisms includes a telescopic mechanism (601) disposed on the frame (101) and a baffle (602) that is throttle-connected to the actuating end of the telescopic mechanism (601). The baffle (602) is located above the conveyor belt of the belt conveyor mechanism (501). The telescopic direction of the telescopic mechanism (601) is perpendicular to the moving direction of the frame (101), and the length direction of the baffle (602) is the same as the moving direction of the frame (101).

8. The intelligent control mechanism for seedling entry and exit according to claim 4, characterized in that: The movable frame (4021) is also provided with a seedling tube (701), which is located above the two clamps (4023); when the two clamps (4023) are closed, the central axis of the seedling tube (701) and the geometric central axis of the two clamps (4023) are collinear.

9. The intelligent control mechanism for seedling entry and exit according to claim 1, characterized in that: The frame (101) is also equipped with a camera (801) for real-time monitoring of the operation of the seedling delivery mechanism.

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