Sowing device for cotton cultivation

Abstract

The utility model discloses a seeding device for cotton cultivation, and belongs to the technical field of cotton seeding, the device comprises a mounting frame, a material storage barrel, a conveying assembly, a blanking assembly and an overturning assembly, through a seed inlet hole in the blanking assembly, seeds in the material storage barrel can enter the inner part, close to the upper end, of the seed inlet hole; the number of entering seeds can be controlled by changing the size of a seed inlet hole, and the seeds are vertically downward and then enter a seed conveying pipe through gravity to be discharged outwards through rotation of a first driving motor, so that sowing can be performed, and seed damage is avoided; an electric telescopic rod in an arranged conveying assembly extends to enable a seed pushing rod to be located in a seed conveying pipe and inserted into soil, a second driving motor rotates to drive a second gear to rotate, and therefore a first gear and a sliding groove can be driven to rotate through meshing; therefore, the seed storage hole in the surface of the seed pushing rod faces downwards, and the seeds are placed deep in soil, so that the seeds are sown more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of cotton seeding, and specifically relates to a seeding device for cotton cultivation. Background Technique

[0002] Agricultural machinery includes threshers, seeders, transplanters, crushers, mowers, etc. Among them, a thresher is a machine that separates crop grains from stems, a seeder is a machine that sows seeds in the soil, a transplanter is a transplanter for rice, and a crusher is a machine that crushes cereal grains into particles and powders. A seeder is also an agricultural machine and belongs to the category of planting machinery. Its principle is to directly sow seeds in the soil in batches to improve the seeding efficiency. Currently, common seeders include corn seeders, cotton seeders, forage seeders, etc., and are best used in large-scale planting and other places.

[0003] When sowing cotton, a cotton seeder is needed. The Chinese utility model patent CN219478502U discloses a seeding device for cotton planting, including a triangular plate. Fixed piles are movably installed at both ends of the triangular plate. A seeding frame is fixedly installed at the rear end of the fixed pile. Fixed frames are fixedly installed at both ends of the seeding frame. Movable wheels are movably installed at the ends of the fixed frames away from the seeding frame. A connecting short board is fixedly installed at the front end of the triangular plate. A pin cylinder is movably installed between the connecting short boards. A first fixed rod is fixedly installed at the rear end of the fixed pile. An electric telescopic rod is fixedly installed on the lower surface of the first fixed rod, and the number of installed electric telescopic rods is ten. The seeding device for cotton planting of the present utility model enables the cotton seeds to be automatically pushed into the soil during the dragging process of the seeding device through the seeding frame. The cotton seeds are inserted deep enough into the soil and are not easily blocked. The seeding process of the cotton seeds is more convenient and labor-saving, and the seeding structure is simpler, which is beneficial to later maintenance and protection.

[0004] Although the above-mentioned prior art can insert cotton seeds into the ground, during the movement of the seed pushing rod, the cotton seeds are easily crushed when they are located in the seed leakage through holes, resulting in the inability of the cotton seeds to germinate and grow normally. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and title of the specification of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the present utility model.

[0006] To solve the problem in the above-mentioned background technology that during the movement of the seed pushing rod, cotton seeds are easily crushed when located in the seed leakage through holes, resulting in the inability of cotton seeds to germinate and grow normally, the present utility model adopts the following technical solutions.

[0007] A sowing device for cotton cultivation includes an installation frame with a through upper end. A connecting piece is fixedly connected to the outer wall of the installation frame. Moving rollers are rotatably connected to the outer walls on both sides of the installation frame. A plurality of storage barrels are installed at the upper end of the installation frame. Cotton seeds are placed inside the plurality of storage barrels. An opening is provided at the bottom of the storage barrel, and a fixed sleeve is fixedly connected at the opening. The inside of the storage barrel is communicated with the inside of the fixed sleeve. An inclined seed conveying pipe is fixedly connected to the bottom of the fixed sleeve. The seed conveying pipe is communicated with the inside of the fixed sleeve. A connecting plate is fixedly connected to the outer wall of the seed conveying pipe near the upper end of the end far from the storage barrel. The connecting plate is detachably connected to the inner bottom of the installation frame. A blanking assembly is installed inside the fixed sleeve, and the blanking assembly takes out the seeds from the inside of the storage barrel. A conveying assembly is installed inside the installation frame, and the conveying assembly inserts the seeds into the soil.

[0008] Preferably, an installation bottom plate is fixedly connected to the outer wall of the storage barrel near the bottom. Fixing bolts pass through both sides of the installation bottom plate, and the two fixing bolts are threadedly connected to the upper end of the installation frame. An installation top cover is inserted into the upper end of the storage barrel, and a vibrating rod inserted into the inside of the storage barrel is detachably connected to the inner bottom of the installation top cover.

[0009] Preferably, an installation top cover is inserted into the upper end of the storage barrel, and a vibrating rod inserted into the inside of the storage barrel is detachably connected to the inner bottom of the installation top cover.

[0010] Preferably, the conveying assembly includes an electric telescopic rod, a seed pushing rod, and a seed storage hole. A supporting inclined plate is fixedly connected to the inner wall of the installation frame in an inclined manner. A plurality of electric telescopic rods are detachably connected to the outer wall of the supporting inclined plate. The telescopic end of each electric telescopic rod is sequentially inserted into the inside of each seed conveying pipe. A seed pushing rod is detachably connected to the end of each electric telescopic rod inserted into the seed conveying pipe. A seed storage hole is provided on the outer wall of the seed pushing rod, and a pointed end is provided at the end of the seed pushing rod.

[0011] Preferably, a rotating rod is rotatably connected to the telescopic end of the electric telescopic rod. A flipping assembly is installed on the outer wall of the electric telescopic rod, and the flipping assembly rotates the seed pushing rod to make the seed storage hole face downward.

[0012] Preferably, the flipping assembly includes a second driving motor, a second gear, a first gear, a rotating rod and a sliding groove. The telescopic end of the electric telescopic rod is rotatably connected to a rotating rod. A plurality of sliding grooves are provided on the outer wall of the rotating rod. The outer wall of the electric telescopic rod near the telescopic end is rotatably connected to a first gear. A plurality of bumps are fixedly connected to the inner wall of the first gear. Each bump is slidably connected to the inside of each sliding groove. The outer wall of the electric telescopic rod is detachably connected to a second driving motor. The rotating end of the second driving motor is detachably connected to a second gear. The second gear meshes with the outer wall of the first gear.

[0013] Preferably, the blanking assembly includes a rotating shaft, a first driving motor and a seed inlet hole. A rotating shaft is rotatably connected inside the fixed sleeve. A plurality of seed inlet holes are provided on the outer wall of the rotating shaft. The outer wall of the fixed sleeve is detachably connected to a first driving motor. The rotating end of the first driving motor is inserted into the inside of the fixed sleeve and is detachably connected to one end of the seed inlet hole.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The seed inlet holes in the blanking assembly provided can enable the seeds in the storage bucket to enter the inside of the seed inlet hole near the upper end, and by changing the size of the seed inlet hole, the number of seeds entering can be controlled. By rotating the first driving motor, the seeds fall vertically downward and then enter the inside of the seed conveying pipe through gravity and are discharged outward, so that sowing can be carried out and seed breakage can be avoided.

[0016] 2. By the elongation of the electric telescopic rod in the conveying assembly, the seed pushing rod is inside the seed conveying pipe and inserted into the soil. By rotating the second driving motor to drive the second gear to rotate, the first gear and the sliding groove can be driven to rotate through meshing, so that the seed storage holes on the surface of the seed pushing rod face downward and the seeds can be put into the deep soil, making it more convenient to sow seeds.

[0017] 3. By rotating the second driving motor in the flipping assembly to drive the second gear to rotate, the first gear and the sliding groove can be driven to rotate through meshing, so that the seed storage holes on the surface of the seed pushing rod face downward and the seeds can be put into the deep soil, making it more convenient to sow seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a seeding device for cotton cultivation in the present utility model;

[0019] Figure 2 is a schematic structural diagram of the installation frame in the present utility model;

[0020] Figure 3 is a schematic structural diagram of the storage bucket in the present utility model;

[0021] Figure 4Schematic diagram of the seed tube structure in the present utility model;

[0022] Figure 5 Schematic diagram of the seed pushing rod structure in the present utility model.

[0023] The corresponding relationship between the reference numerals and component names in the figure is as follows:

[0024] 100, mounting frame; 101, moving roller; 102, connecting piece; 103, supporting inclined plate;

[0025] 200, storage barrel; 201, mounting bottom plate; 202, mounting top cover; 203, fixing bolt; 204, fixing sleeve; 205, rotating shaft; 206, first driving motor; 207, seed tube; 208, connecting plate; 209, electric telescopic rod; 210, seed pushing rod; 211, sliding groove; 212, first gear; 213, seed storage hole; 214, second gear; 215, second driving motor; 216, seed inlet hole. Specific embodiments

[0026] To make the above objects, features and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings of the specification.

[0027] In the following description, many specific details are set forth in order to fully understand the present utility model, but the present utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the spirit of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0028] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that may be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. The present utility model provides the following embodiments.

[0029] Such as Figure 1As shown in the figure, it is a schematic structural diagram of a seeding device for cotton cultivation according to a preferred embodiment of the present utility model. The seeding device for cotton cultivation in this embodiment includes an installation frame 100 penetrating through the upper end. A connecting piece 102 is fixedly connected to the outer wall of the installation frame 100. Moving rollers 101 are rotatably connected to the outer walls on both sides of the installation frame 100. A plurality of storage bins 200 are installed at the upper end of the installation frame 100. Cotton seeds are placed inside the plurality of storage bins 200. In this embodiment, the moving rollers 101 are connected to a moving device, and the installation frame 100 drives the plurality of storage bins 200 to move through the moving rollers 101, so as to sow the seeds inside the storage bins 200 into the soil.

[0030] As Figure 3 shown, it is a schematic structural diagram of the storage bin in this embodiment. An installation base plate 201 is fixedly connected to the outer wall of the storage bin 200 near the bottom. Both sides of the installation base plate 201 pass through fixing bolts 203, and the two fixing bolts 203 are threadedly connected to the upper end of the installation frame 100. An installation top cover 202 is inserted into the upper end of the storage bin 200. A vibrating rod inserted into the inside of the storage bin 200 is detachably connected to the inner bottom of the installation top cover 202. In this embodiment, the installation base plate 201 and the storage bin 200 can be fixed to the upper end of the installation frame 100 through the fixing bolts 203. Cotton seeds are added into the inside of the storage bin 200 after the installation top cover 202 is opened. The cotton seeds inside can be vibrated through the vibration of the vibrating rod to avoid blockage.

[0031] As Figure 4 shown, it is a schematic structural diagram of the seed conveying pipe in this embodiment. An opening is provided at the bottom of the storage bin 200, and a fixing sleeve 204 is fixedly connected to the opening. The inside of the storage bin 200 is communicated with the inside of the fixing sleeve 204. A rotating shaft 205 is rotatably connected to the inside of the fixing sleeve 204. A plurality of seed inlet holes 216 are provided on the outer wall of the rotating shaft 205. A first driving motor 206 is detachably connected to the outer wall of the fixing sleeve 204. The rotating end of the first driving motor 206 is inserted into the inside of the fixing sleeve 204 and is detachably connected to one end of the seed inlet hole 216. An inclined seed conveying pipe 207 is fixedly connected to the bottom of the fixing sleeve 204. The seed conveying pipe 207 is communicated with the inside of the fixing sleeve 204. A connecting plate 208 is fixedly connected to the outer wall near the upper end of the end of the seed conveying pipe 207 away from the storage bin 200. The connecting plate 208 is detachably connected to the inner bottom of the installation frame 100. In this embodiment, the seeds inside the storage bin 200 can enter the inside near the upper end of the seed inlet hole 216 through the seed inlet holes 216, and the number of seeds entering can be controlled by changing the size of the seed inlet holes 216. The seeds enter the inside of the seed conveying pipe 207 vertically downward through the rotation of the first driving motor 206 and are discharged outward by gravity, so as to be able to sow seeds.

[0032] It should be noted that the above-mentioned rotating shaft 205, the first driving motor 206, and the seed inlet hole 216 are the material discharging components in this embodiment. The material discharging components include, but are not limited to, the rotating shaft 205, the first driving motor 206, and the seed inlet hole 216. As long as the components that can control the discharging of seeds from the inside of the storage barrel 200 can be applied to this embodiment.

[0033] As Figure 2 and Figure 5 shown, it is a schematic diagram of the installation frame structure and the seed pushing rod structure in this embodiment. The inner wall of the installation frame 100 is fixedly connected with a support inclined plate 103 in an inclined manner. A plurality of electric telescopic rods 209 are detachably connected to the outer wall of the support inclined plate 103. The telescopic ends of each electric telescopic rod 209 are sequentially inserted into the inside of each seed conveying pipe 207. The end of each electric telescopic rod 209 inserted into the seed conveying pipe 207 is detachably connected with a seed pushing rod 210. A seed storage hole 213 is arranged on the outer wall of the seed pushing rod 210. The end of the seed pushing rod 210 is provided with a pointed head. The telescopic end of the electric telescopic rod 209 is rotatably connected with a rotating rod. A plurality of sliding grooves 211 are arranged on the outer wall of the rotating rod. A first gear 212 is rotatably connected to the outer wall of the electric telescopic rod 209 near the telescopic end. A plurality of convex blocks are fixedly connected to the inner wall of the first gear 212. Each convex block is slidably connected to the inside of each sliding groove 211. A second driving motor 215 is detachably connected to the outer wall of the electric telescopic rod 209. The rotating end of the second driving motor 215 is detachably connected with a second gear 214. The second gear 214 meshes with the outer wall of the first gear 212. In this embodiment, when the seeds enter the inside of the seed conveying pipe 207, they enter the inside of the seed storage hole 213. By extending the electric telescopic rod 209, the seed pushing rod 210 is inserted into the soil inside the seed conveying pipe 207. By rotating the second driving motor 215 to drive the second gear 214 to rotate, the first gear 212 and the sliding groove 211 can be driven to rotate through meshing, so that the seed storage hole 213 on the surface of the seed pushing rod 210 faces downward to put the seeds deep into the soil, making it more convenient to sow the seeds.

[0034] It should be noted that the above-mentioned electric telescopic rod 209, the seed pushing rod 210, and the seed storage hole 213 are the conveying components in this embodiment. The conveying components include, but are not limited to, the electric telescopic rod 209, the seed pushing rod 210, and the seed storage hole 213. As long as the components that can convey the seeds to the bottom of the soil can be applied to this embodiment.

[0035] It should be noted again that the above-mentioned second driving motor 215, the second gear 214, the first gear 212, the rotating rod, and the sliding groove 211 are the flipping components in this embodiment. The flipping components include, but are not limited to, the second driving motor 215, the second gear 214, the first gear 212, the rotating rod, and the sliding groove 211. As long as the components that can make the seed pushing rod 210 rotate can be applied to this embodiment.

[0036] The above content further elaborates on the present utility model in combination with specific embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model pertains, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, and all should be regarded as falling within the protection scope determined by the claims submitted for the present utility model.

Claims

1. A sowing device for cotton cultivation, including an installation frame (100) with a through upper end, a connecting piece (102) fixedly connected to the outer wall of the installation frame (100), moving rollers (101) rotatably connected to the outer walls on both sides of the installation frame (100), and a plurality of storage barrels (200) installed at the upper end of the installation frame (100). Cotton seeds are placed inside the plurality of storage barrels (200), and it is characterized in that, The bottom of the storage bin (200) is provided with an opening, and a fixed sleeve (204) is fixedly connected at the opening. The inside of the storage bin (200) is communicated with the inside of the fixed sleeve (204). The bottom of the fixed sleeve (204) is fixedly connected with an inclined seed conveying pipe (207). The seed conveying pipe (207) is communicated with the inside of the fixed sleeve (204). A connecting plate (208) is fixedly connected to the outer wall of the end of the seed conveying pipe (207) far from the storage bin (200) and close to the upper end. The connecting plate (208) is detachably connected to the inner bottom of the installation frame (100). A blanking assembly is installed inside the fixed sleeve (204). The blanking assembly takes out seeds from the inside of the storage bin (200). A conveying assembly is installed inside the installation frame (100). The conveying assembly inserts the seeds into the soil.

2. The seeding device for cotton cultivation according to claim 1, characterized in that An installation bottom plate (201) is fixedly connected to the outer wall of the storage bin (200) near the bottom. Both sides of the installation bottom plate (201) pass through fixing bolts (203). The two fixing bolts (203) are threadedly connected to the upper end of the installation frame (100). An installation top cover (202) is inserted into the upper end of the storage bin (200). A vibrating rod inserted into the inside of the storage bin (200) is detachably connected to the inner bottom of the installation top cover (202).

3. The cotton cultivation seeding device according to claim 2, characterized in that, The conveying assembly includes an electric telescopic rod (209), a seed pushing rod (210) and a seed storage hole (213). A support inclined plate (103) is fixedly connected to the inner wall of the installation frame (100) in an inclined manner. A plurality of electric telescopic rods (209) are detachably connected to the outer wall of the support inclined plate (103). The telescopic end of each electric telescopic rod (209) is sequentially inserted into the inside of each seed conveying pipe (207). A seed pushing rod (210) is detachably connected to the end of each electric telescopic rod (209) inserted into the seed conveying pipe (207). A seed storage hole (213) is arranged on the outer wall of the seed pushing rod (210). The end of the seed pushing rod (210) is provided with a pointed head.

4. The seeding device for cotton cultivation according to claim 3, wherein, A rotating rod is rotatably connected to the telescopic end of the electric telescopic rod (209). A turning assembly is installed on the outer wall of the electric telescopic rod (209). The turning assembly rotates the seed pushing rod (210) so that the seed storage hole (213) faces downward.

5. The seeding device for cotton cultivation according to claim 4, wherein The turning assembly includes a second driving motor (215), a second gear (214), a first gear (212), a rotating rod and a sliding groove (211). A plurality of sliding grooves (211) are arranged on the outer wall of the rotating rod. A first gear (212) is rotatably connected to the outer wall of the electric telescopic rod (209) near the telescopic end. A plurality of convex blocks are fixedly connected to the inner wall of the first gear (212). Each convex block is slidably connected to the inside of each sliding groove (211). A second driving motor (215) is detachably connected to the outer wall of the electric telescopic rod (209). A second gear (214) is detachably connected to the rotating end of the second driving motor (215). The second gear (214) meshes with the outer wall of the first gear (212).

6. The seeding device for cotton cultivation according to claim 5, characterized in that, The blanking assembly includes a rotating shaft (205), a first driving motor (206) and a seed inlet hole (216). The rotating shaft (205) is rotatably connected inside the fixed sleeve (204). A plurality of seed inlet holes (216) are provided on the outer wall of the rotating shaft (205). The first driving motor (206) is detachably connected to the outer wall of the fixed sleeve (204). The rotating end of the first driving motor (206) is inserted into the inside of the fixed sleeve (204) and is detachably connected to one end of the seed inlet hole (216).

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