Air suction type seed positioning wobble plate device

Abstract

The invention discloses an air suction type seed positioning and plate placing device, which comprises a plate placing box, a plurality of plate placing plates, a plurality of air suction devices, a plurality of air suction devices, a plurality of air suction devices and a plurality of air suction devices, the vibration table is arranged at the bottom of the plate placing box and is used for providing vibration for the plate placing box so as to disperse the seeds above the plate placing box; and the tilting mechanism is arranged at one end of the bottom of the tray placing box and is used for tilting the tray placing box so as to remove redundant seeds. According to the air suction type seed positioning wobble plate device, the seed wobble plate efficiency is remarkably improved, and compared with manual wobble plate, the wobble plate time is greatly shortened. And the incorrectly placed seeds are removed through air suction adsorption and inclination, so that the accuracy of the positions of the seeds in the placing plate is ensured, and subsequent seed cultivation, experimental research and other work can be smoothly carried out. Meanwhile, the device has good universality, and can meet the plate placing requirements of different types of seeds by adjusting parameters such as the pore diameter of the air holes and the air suction pressure of the air pump.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural production, and particularly to a pneumatic suction type seed positioning and tray placing device. Background Art

[0002] In the fields of agricultural seed cultivation, seed experimental research, etc., it is often necessary to accurately place seeds in a specific tray for subsequent cultivation, observation, and other work. Traditional seed tray placing mainly relies on manual operation, with problems such as low efficiency and high misalignment rate. Existing automated equipment mostly uses mechanical claws or vision positioning systems, but has defects such as complex structure, high cost, and poor adaptability to seed sizes. For example, in some scientific research experiments, the accuracy requirements for the seed placement position are extremely high, and inaccurate tray placing may affect the accuracy of experimental results.

[0003] Based on the above technical problems, those skilled in the art urgently need to develop a pneumatic suction type seed positioning and tray placing device that can improve the efficiency of seed tray placing, enhance the accuracy of seed tray placing, and facilitate subsequent seed cultivation, experimental research, and other work. Summary of the Invention

[0004] The purpose of the present invention is to provide a pneumatic suction type seed positioning and tray placing device, aiming to solve the problems of low efficiency and poor accuracy of the existing seed tray placing methods, and realizing quickly and accurately placing seeds in a specific tray.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A pneumatic suction type seed positioning and tray placing device of the present invention, the tray placing device includes:

[0007] A tray box, which has a plurality of placing positions, and each placing position can adsorb seeds; and

[0008] A vibration table provided at the bottom of the tray box to provide vibration for the tray box to disperse the seeds above the tray box;

[0009] The tray placing device further includes:

[0010] An inclination mechanism arranged at one end of the bottom of the tray box for inclining the tray box to remove excess seeds.

[0011] Further, the tray box includes a plurality of grooves for accommodating seeds; and

[0012] Air holes provided at the bottom of the grooves;

[0013] Air pipes connected to the air holes.

[0014] Further, the seed placement device further includes an air pump, and one end of the air pipe away from the air hole is connected to the air pump, and the seeds are adsorbed into the groove by suction of the air pump.

[0015] Preferably, the placement box is made of transparent plastic material or aluminum alloy material.

[0016] In the above technical solution, an air-suction type seed positioning and placement device provided by the present invention has the following beneficial effects:

[0017] The air-suction type seed positioning and placement device of the present invention significantly improves the efficiency of seed placement. Compared with manual placement, the placement time is greatly shortened. By the way of air-suction adsorption and tilting to remove the seeds that are not correctly placed, the accuracy of the position of the seeds in the placement is ensured, which is beneficial to the smooth progress of subsequent seed cultivation, experimental research and other work. At the same time, the present invention has good versatility, and can adapt to the placement requirements of different types of seeds by adjusting parameters such as the aperture of the air hole and the air suction pressure of the air pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0019] Figure 1 FIG. 1 is a schematic diagram of the overall structure of an air-suction type seed positioning and placement device provided by an embodiment of the present invention.

[0020] Description of the reference numerals:

[0021] 1. Placement box; 2. Vibration table; 3. Air pump; 4. Tilt mechanism;

[0022] 1-1. Groove; 1-2. Air hole; 1-3. Air pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will further introduce the present invention in detail with reference to the drawings.

[0024] See Figure 1 as shown;

[0025] An air-suction type seed positioning and placement device of the present invention, the placement device includes:

[0026] A placement box 1, which has a plurality of placement positions, and each placement position can adsorb seeds; and

[0027] A vibrating table 2 provided at the bottom of the tray box 1 provides vibration for the tray box 1 to disperse the seeds above the tray box 1;

[0028] This tray device further includes:

[0029] An inclination mechanism 4 is arranged at one end of the bottom of the tray box 1 and is used to incline the tray box 1 to remove excess seeds.

[0030] As a further introduction to this embodiment, the tray box 1 includes a plurality of grooves 1-1 for accommodating seeds; and

[0031] Air holes 1-2 provided at the bottom of the groove 1-1;

[0032] An air pipe 1-3 connected to the air hole 1-2.

[0033] As a further introduction to this embodiment, this tray device further includes an air pump 3. One end of the air pipe 1-3 far from the air hole 1-2 is connected to the air pump 3, and the seeds are adsorbed into the groove 1-1 by suction through the air pump 3.

[0034] As a preferred technical solution of this embodiment, the tray box 1 is made of transparent plastic material or aluminum alloy material.

[0035] This embodiment makes a detailed introduction to the present invention through two specific implementation schemes, as follows:

[0036] Implementation Scheme 1:

[0037] Make a tray box 1 made of transparent plastic material for easy observation of the placement of seeds. The inside of the tray box 1 is precisely divided into 90 squares of the same size, and an air hole 1-2 with a diameter of 2 mm is opened at the center of the bottom of each square;

[0038] In this embodiment, the air pump 3 is a small air pump with a power of 50 W. The air pump 3 is connected to the air hole 1-2 at the bottom of the tray box 1 through the air pipe 1-3, and the connection part of the air pipe 1-3 is well sealed to prevent air leakage;

[0039] Fix the air pump 3 on a stable workbench, and then place the tray box 1 connected to the air pump 3 above the air pump 3 to ensure that the tray box 1 is placed stably;

[0040] Install an adjustable-angle inclination mechanism 4 on one side of the tray box 1. The inclination mechanism 4 can be an electric inclination bracket in the prior art, and the inclination bracket can make the tray box 1 adjust the inclination angle between 0° and 30° after the seeds are adsorbed;

[0041] Select a batch of soybean seeds, scatter the seeds above the plate arranging box 1, and turn on the vibrating table 2 to evenly distribute the soybean seeds above the plate arranging box 1;

[0042] Start the air pump 3, the air pump 3 starts to suck air, and the seeds are gradually adsorbed to the corresponding positions of the 90-grid plate under the action of the suction force;

[0043] Observe the adsorption situation of the seeds. After most of the seeds are adsorbed, slowly tilt the plate arranging box 1 to 30° through the electric tilting bracket to make the seeds that are not correctly placed fall off.

[0044] Embodiment 2:

[0045] Use aluminum alloy material to make the plate arranging box 1 to improve the durability of the plate arranging box 1. The diameter of the air holes 1-2 at the bottom of the 90 squares in the plate arranging box 1 is adjusted to 3 mm according to the seed size;

[0046] In this embodiment, a variable-frequency air pump with a power of 80 W is equipped, and the suction pressure can be flexibly adjusted according to the adsorption requirements of different seeds;

[0047] Install the air pump 3 on a base with a shock-absorbing device to reduce the vibration generated when the air pump 3 works. Connect the air pump 3 to the air holes 1-2 of the plate arranging box 1 through the air pipe 1-3 to ensure a tight connection;

[0048] Set an inclined mechanism 2 at the bottom of the plate arranging box 1. An electric tilting device in the prior art can be selected, and the tilting angle of the plate arranging box 1 can be controlled by a remote control, and the tilting angle range is 0°-45°;

[0049] Place the corn seeds above the plate arranging box 1, turn on the vibrating table 2 to make the seeds evenly distributed on the plate arranging box 1. Turn on the air pump 3 and adjust the suction pressure of the air pump 3 to an appropriate value according to the characteristics of the seeds. After the seeds are adsorbed, control the electric tilting device and tilt the plate arranging box 1 to 40° to make the seeds that are not correctly placed fall off.

[0050] Only some exemplary embodiments of the present invention are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. An air-suction type seed positioning and tray arranging device, characterized in that, The plate arranging device includes: A plate arranging box (1) which has a number of placing positions, and each placing position can adsorb seeds; and A vibrating table (2) provided at the bottom of the plate arranging box (1) to provide vibration for the plate arranging box (1) so as to disperse the seeds above the plate arranging box (1); The plate arranging device further includes: An inclination mechanism (4) disposed at one end of the bottom of the plate arranging box (1) for inclining the plate arranging box (1) to remove excess seeds.

2. The air-suction type seed positioning and plate arranging device according to claim 1, wherein, The plate arranging box (1) includes a number of grooves (1-1) for accommodating seeds; and Air holes (1-2) provided at the bottoms of the grooves (1-1); An air pipe (1-3) connected to the air holes (1-2).

3. The air-suction type seed positioning and plate arranging device according to claim 2, wherein The plate arranging device further includes an air pump (3), and one end of the air pipe (1-3) far from the air holes (1-2) is connected to the air pump (3), and the seeds are adsorbed into the grooves (1-1) by sucking through the air pump (3).

4. The air-suction type seed positioning and plate arranging device according to claim 1, characterized in that, The plate arranging box (1) is made of transparent plastic material or aluminum alloy material.

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