Automatic and efficient seed coating machine

Abstract

The utility model discloses an automatic and efficient seed coating machine, belongs to the technical field of seed coating, and aims to provide the automatic and efficient seed coating machine to solve the problem of low seed coating efficiency caused by insufficient stirring of seeds in the conventional seed coating machine. A base is installed at the bottom of the machine shell, a driving motor is installed at the top of the machine shell, a transmission box is arranged on the inner top wall of the machine shell, a main gear is arranged in the transmission box, an output shaft of the driving motor is in transmission connection with the main gear, auxiliary gears are arranged on the two sides of the main gear, the auxiliary gears are meshed with the main gear, and rotating shafts are installed on the auxiliary gears. A bearing assembly is installed on the rotating shaft, a stirring assembly is connected to the rotating shaft, the top of the machine shell is communicated with a feeding pipe, the bottom of the machine shell is communicated with a discharging pipe, a storage box is installed on the top of the machine shell, a coating agent is arranged in the storage box, the storage box is communicated with a liquid outlet pipe, and the end of the liquid outlet pipe is communicated with a liquid outlet spray head. The utility model is suitable for an automatic and efficient seed coating machine.

Description

Technical Field

[0001] The utility model belongs to the technical field of seed coating, and in particular relates to an automatic and efficient seed coating machine. Background Art

[0002] Seed coating machine is a machine that coats the surface of selected seeds with coating agent to make them into pellets. After sowing, the seeds coated with coating agent can quickly absorb water and swell. With the gradual development of the embryo in the seed and the continuous growth of the seedling, the coating agent will slowly release the various effective ingredients contained in it, which will be gradually absorbed into the body by the seed seedling, so as to achieve the purpose of preventing and controlling diseases and insect pests in the seedling stage, promoting growth and development, and increasing crop yields.

[0003] Existing seed coating machines often use a method of mixing seeds and coating agents to coat the seeds. Due to defects in the stirring mechanism, the seeds are not stirred sufficiently, and it takes a long time to stir the seeds to coat the coating agent, which makes the seed coating efficiency very low. Utility Model Content

[0004] The utility model aims to provide an automatic and efficient seed coating machine to solve the problem that the existing seed coating machine does not stir the seeds sufficiently, resulting in low seed coating efficiency.

[0005] The technical solution adopted by the utility model is as follows:

[0006] An automatic and efficient seed coating machine comprises a casing, a base is installed at the bottom of the casing, a driving motor is installed at the top of the casing, a transmission box is arranged on the inner top wall of the casing, a main gear is arranged in the transmission box, an output shaft of the driving motor is transmission-connected with the main gear, sub-gears are arranged on both sides of the main gear, the sub-gears are meshed with the main gear, a stirring mechanism is installed on the sub-gear, the stirring mechanism comprises a rotating shaft, the upper end of the rotating shaft is installed on the sub-gear, the rotating shaft passes through the bottom wall of the transmission box and extends into the casing, a bearing assembly is installed on the rotating shaft between the sub-gear and the bottom wall of the transmission box, a stirring assembly is connected to the rotating shaft, a feeding pipe is connected to the top of the casing, a discharging pipe is connected to the bottom of the casing, a storage box is arranged on the top of the casing, a coating agent is arranged in the storage box, a liquid outlet pipe is connected to the storage box, the liquid outlet pipe passes through the top wall of the casing and extends into the casing, and a liquid outlet nozzle is connected to the end of the liquid outlet pipe.

[0007] Furthermore, the stirring assembly includes two connecting rods symmetrically connected to the rotating shaft, the connecting rods are arranged obliquely downward, and the ends of the connecting rods are connected to arc-shaped stirring rods.

[0008] Furthermore, the stirring components are provided in multiple groups.

[0009] Furthermore, the connecting rod and the arc-shaped stirring rod are both covered with rubber sleeves.

[0010] Furthermore, the base includes support columns connected to the bottom of the casing, a storage plate is provided between the support columns, a material receiving box is provided on the storage plate, and the material receiving box is located below the discharge pipe.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0012] 1. The utility model comprises a casing, a base is installed at the bottom of the casing, a driving motor is installed at the top of the casing, a transmission box is arranged on the inner top wall of the casing, a main gear is arranged in the transmission box, an output shaft of the driving motor is transmission-connected with the main gear, sub-gears are arranged on both sides of the main gear, the sub-gears are meshed with the main gear, a stirring mechanism is installed on the sub-gear, the stirring mechanism comprises a rotating shaft, the upper end of the rotating shaft is installed on the sub-gear, the rotating shaft passes through the bottom wall of the transmission box and extends into the casing, a bearing assembly is installed on the rotating shaft between the sub-gear and the bottom wall of the transmission box, a stirring assembly is connected to the rotating shaft, a feeding pipe is connected to the top of the casing, a discharging pipe is connected to the bottom of the casing, a storage box is arranged on the top of the casing, a coating agent is arranged in the storage box, a liquid discharge pipe is connected to the storage box, the liquid discharge pipe passes through the top wall of the casing and extends into the casing, and a liquid discharge nozzle is connected to the end of the liquid discharge pipe.

[0013] With this arrangement, the seeds to be coated are placed into the casing through the feed pipe, the coating agent is added into the storage box, the coating agent enters the liquid outlet nozzle through the liquid outlet pipe and is sprayed onto the seeds in the casing, the drive motor is started, the drive motor drives the main gear to rotate, the main gear meshes with the sub gears on both sides for transmission, so that the sub gears follow the rotation, and then drive the rotating shaft of the stirring mechanism to rotate, the rotating shaft drives the stirring assembly to stir, so that the seeds can be quickly and fully coated with the coating agent, and the seed coating work is completed. Based on the optimization of the transmission structure, the main gear drives the sub gears on both sides to rotate, and one drive motor can realize two sets of stirring mechanisms to stir the seeds at the same time. While greatly improving the seed coating efficiency, the simplicity of the transmission system is guaranteed, and the problem of insufficient seed stirring of the existing seed coating machine, resulting in low seed coating efficiency, is effectively solved.

[0014] 2. In the present invention, the stirring assembly includes two connecting rods symmetrically connected to the rotating shaft, the connecting rods are arranged obliquely downward, and the ends of the connecting rods are connected to arc-shaped stirring rods. Through this arrangement, the inclined connecting rods and the arc-shaped stirring rods can effectively expand the stirring area of ​​the stirring assembly, so that the seeds can be quickly and fully coated with the coating agent, further improving the seed coating efficiency.

[0015] 3. In the present invention, the stirring components are provided in multiple groups. Through this arrangement, multiple groups of stirring components can effectively increase the stirring range of the stirring mechanism, ensure that the seeds can be quickly and fully coated with the coating agent, and further improve the seed coating efficiency.

[0016] 4. In the present invention, the connecting rod and the arc-shaped stirring rod are both covered with rubber sleeves. This arrangement can buffer the seeds during stirring, preventing some seeds from being damaged due to excessive impact force from the connecting rod and the arc-shaped stirring rod.

[0017] 5. In the utility model, the base includes a support column connected to the bottom of the housing, a storage plate is arranged between the support columns, a material receiving box is arranged on the storage plate, and the material receiving box is located below the discharge pipe. With this arrangement, after the seeds are coated, they are discharged from the discharge pipe, and after the seeds are collected by the material receiving box, it is convenient for the staff to carry them at one time, reducing the burden on the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work, including:

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Markings in the figure: 1- housing, 2- driving motor, 3- transmission box, 4- main gear, 5- sub-gear, 6- rotating shaft, 7- bearing assembly, 8- feed pipe, 9- discharge pipe, 10- storage box, 11- liquid outlet pipe, 12- liquid outlet nozzle, 13- connecting rod, 14- arc stirring rod, 15- supporting column, 16- storage plate, 17- receiving box. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only simplified descriptions for the convenience of describing the present utility model, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] An automatic and efficient seed coating machine comprises a casing, a base is installed at the bottom of the casing, a driving motor is installed at the top of the casing, a transmission box is arranged on the inner top wall of the casing, a main gear is arranged in the transmission box, an output shaft of the driving motor is transmission-connected with the main gear, sub-gears are arranged on both sides of the main gear, the sub-gears are meshed with the main gear, a stirring mechanism is installed on the sub-gear, the stirring mechanism comprises a rotating shaft, the upper end of the rotating shaft is installed on the sub-gear, the rotating shaft passes through the bottom wall of the transmission box and extends into the casing, a bearing assembly is installed on the rotating shaft between the sub-gear and the bottom wall of the transmission box, a stirring assembly is connected to the rotating shaft, a feeding pipe is connected to the top of the casing, a discharging pipe is connected to the bottom of the casing, a storage box is arranged on the top of the casing, a coating agent is arranged in the storage box, a liquid outlet pipe is connected to the storage box, the liquid outlet pipe passes through the top wall of the casing and extends into the casing, and a liquid outlet nozzle is connected to the end of the liquid outlet pipe.

[0028] Furthermore, the stirring assembly includes two connecting rods symmetrically connected to the rotating shaft, the connecting rods are arranged obliquely downward, and the ends of the connecting rods are connected to arc-shaped stirring rods.

[0029] Furthermore, the stirring components are provided in multiple groups.

[0030] Furthermore, the connecting rod and the arc-shaped stirring rod are both covered with rubber sleeves.

[0031] Furthermore, the base includes support columns connected to the bottom of the casing, a storage plate is provided between the support columns, a material receiving box is provided on the storage plate, and the material receiving box is located below the discharge pipe.

[0032] The utility model discloses a kind of seed coating machine, and the seed coating machine of the present invention is provided with the seed coating machine of the present invention.

[0033] Specifically, the stirring assembly includes two connecting rods symmetrically connected to the rotating shaft, the connecting rods are arranged obliquely downward, and the ends of the connecting rods are connected to arc-shaped stirring rods. Through this arrangement, the inclined connecting rods and the arc-shaped stirring rods can effectively expand the stirring area of ​​the stirring assembly, so that the seeds can be quickly and fully coated with the coating agent, further improving the seed coating efficiency.

[0034] Preferably, the stirring assembly is provided with multiple groups. Through this arrangement, the multiple groups of stirring assemblies can effectively increase the stirring range of the stirring mechanism, ensure that the seeds can be quickly and fully coated with the coating agent, and further improve the seed coating efficiency.

[0035] Preferably, the connecting rod and the arc-shaped stirring rod are both covered with rubber sleeves. With this arrangement, the seeds can be buffered during stirring to prevent some seeds from being damaged due to excessive impact force of the connecting rod and the arc-shaped stirring rod.

[0036] Specifically, the base includes support columns connected to the bottom of the housing, a storage plate is provided between the support columns, a material receiving box is provided on the storage plate, and the material receiving box is located below the discharge pipe. With this arrangement, after the seeds are coated, they are discharged from the discharge pipe, and after the seeds are collected by the material receiving box, it is convenient for the staff to carry them at one time, thereby reducing the burden on the staff.

[0037] Example 1

[0038] An automatic and efficient seed coating machine comprises a casing, a base is installed at the bottom of the casing, a driving motor is installed at the top of the casing, a transmission box is arranged on the inner top wall of the casing, a main gear is arranged in the transmission box, an output shaft of the driving motor is transmission-connected with the main gear, sub-gears are arranged on both sides of the main gear, the sub-gears are meshed with the main gear, a stirring mechanism is installed on the sub-gear, the stirring mechanism comprises a rotating shaft, the upper end of the rotating shaft is installed on the sub-gear, the rotating shaft passes through the bottom wall of the transmission box and extends into the casing, a bearing assembly is installed on the rotating shaft between the sub-gear and the bottom wall of the transmission box, a stirring assembly is connected to the rotating shaft, a feeding pipe is connected to the top of the casing, a discharging pipe is connected to the bottom of the casing, a storage box is arranged on the top of the casing, a coating agent is arranged in the storage box, a liquid outlet pipe is connected to the storage box, the liquid outlet pipe passes through the top wall of the casing and extends into the casing, and a liquid outlet nozzle is connected to the end of the liquid outlet pipe.

[0039] With this arrangement, the seeds to be coated are placed into the casing through the feed pipe, the coating agent is added into the storage box, the coating agent enters the liquid outlet nozzle through the liquid outlet pipe and is sprayed onto the seeds in the casing, the drive motor is started, the drive motor drives the main gear to rotate, the main gear meshes with the sub gears on both sides for transmission, so that the sub gears follow the rotation, and then drive the rotating shaft of the stirring mechanism to rotate, the rotating shaft drives the stirring assembly to stir, so that the seeds can be quickly and fully coated with the coating agent, and the seed coating work is completed. Based on the optimization of the transmission structure, the main gear drives the sub gears on both sides to rotate, and one drive motor can realize two sets of stirring mechanisms to stir the seeds at the same time. While greatly improving the seed coating efficiency, the simplicity of the transmission system is guaranteed, and the problem of insufficient seed stirring of the existing seed coating machine, resulting in low seed coating efficiency, is effectively solved.

[0040] Example 2

[0041] On the basis of Example 1, the stirring assembly includes two connecting rods symmetrically connected to the rotating shaft, the connecting rods are arranged obliquely downward, and the ends of the connecting rods are connected to arc-shaped stirring rods. Through this arrangement, the inclined connecting rods and the arc-shaped stirring rods can effectively expand the stirring area of ​​the stirring assembly, so that the seeds can be quickly and fully coated with the coating agent, further improving the seed coating efficiency.

[0042] Example 3

[0043] On the basis of the above embodiment, the stirring assembly is provided with multiple groups. Through this arrangement, the multiple groups of stirring assemblies can effectively increase the stirring range of the stirring mechanism, ensure that the seeds can be quickly and fully coated with the coating agent, and further improve the seed coating efficiency.

[0044] Example 4

[0045] On the basis of the above embodiment, the connecting rod and the arc-shaped stirring rod are both covered with rubber sleeves. Through this arrangement, the seeds can be buffered during stirring to prevent some seeds from being damaged due to excessive impact force of the connecting rod and the arc-shaped stirring rod.

[0046] Example 5

[0047] On the basis of the above embodiment, the base includes a support column connected to the bottom of the housing, a storage plate is arranged between the support columns, a material receiving box is arranged on the storage plate, and the material receiving box is located below the discharge pipe. With this arrangement, after the seeds are coated, they are discharged from the discharge pipe, and after the seeds are collected by the material receiving box, it is convenient for the staff to carry them at one time, thereby reducing the burden on the staff.

[0048] The above is the embodiment of the utility model. The above is the preferred embodiment of the utility model. If the preferred implementation methods in each preferred embodiment are not obviously self-contradictory or based on a preferred implementation method, each preferred implementation method can be arbitrarily superimposed and used in combination. The embodiments and specific parameters in the embodiments are only for the purpose of clearly describing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model. The patent protection scope of the utility model is still subject to its claims. All equivalent structural changes made by using the description and drawings of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic and efficient seed coating machine, characterized in that: The invention comprises a casing (1), wherein a base is installed at the bottom of the casing (1), a driving motor (2) is installed at the top of the casing (1), a transmission box (3) is arranged on the inner top wall of the casing (1), a main gear (4) is arranged in the transmission box (3), an output shaft of the driving motor (2) is transmission-connected with the main gear (4), sub-gears (5) are arranged on both sides of the main gear (4), the sub-gears (5) are meshed with the main gear (4), a stirring mechanism is installed on the sub-gear (5), and the stirring mechanism comprises a rotating shaft (6), the upper end of the rotating shaft (6) is installed on the sub-gear (5), and the rotating shaft (6) passes through the transmission box ( The bottom wall of the housing (3) extends into the housing (1), a bearing assembly (7) is installed on the rotating shaft (6) between the sub-gear (5) and the bottom wall of the transmission box (3), a stirring assembly is connected to the rotating shaft (6), a feed pipe (8) is connected to the top of the housing (1), a discharge pipe (9) is connected to the bottom of the housing (1), a storage box (10) is installed on the top of the housing (1), a coating agent is arranged in the storage box (10), a liquid outlet pipe (11) is connected to the storage box (10), the liquid outlet pipe (11) passes through the top wall of the housing (1) and extends into the housing (1), and the end of the liquid outlet pipe (11) is connected to a liquid outlet nozzle (12).

2. An automatic and efficient seed coating machine according to claim 1, characterized in that: The stirring assembly comprises two connecting rods (13) symmetrically connected to the rotating shaft (6); the connecting rods (13) are arranged obliquely downward, and the ends of the connecting rods (13) are connected to arc-shaped stirring rods (14).

3. An automatic and efficient seed coating machine according to claim 1 or 2, characterized in that: The stirring components are provided in multiple groups.

4. An automatic and efficient seed coating machine according to claim 2, characterized in that: The connecting rod (13) and the arc-shaped stirring rod (14) are both covered with rubber sleeves.

5. An automatic and efficient seed coating machine according to claim 1, characterized in that: The base comprises support columns (15) connected to the bottom of the casing (1), a storage plate (16) is arranged between the support columns (15), a material receiving box (17) is arranged on the storage plate (16), and the material receiving box (17) is located below the discharge pipe (9).

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