An agricultural planting and mulching device

Abstract

The utility model relates to the field of agricultural planting instrument, and disclose an agricultural planting mulching device, including frame, its inside both sides insert the material guide hopper, and the both sides of connecting end are equipped with mounting arm, the inside connection assembly plate of mounting arm, outside is equipped with first motor, inside is equipped with outside side paving shovel tooth, inside inserts transmission shaft's conveyer belt, the second motor is installed on the upper surface of frame, and the rotor outer end is connected with cam in the same axis, and the side surface is connected with the assembly column of inside insertion axle, the outside sleeve of axle is inserted into the plate, and the outside installation connecting plate of plate is inserted, and the outer end of connecting plate is equipped with flat plate, and the outside sleeve of axle is equipped with spring, and the bottom end is equipped with compacting plate, and the bottom of connecting plate is equipped with the mounting frame of bottom both sides connection puncture. The device drives shovel tooth to shovel soil through first motor, is transported to material guide hopper through conveyer belt, and is used to compact the both sides of film with soil after mulching, and second motor drives cam to push connecting plate to move, makes compacting plate compact film and soil, puncture perforated film, improves mulching quality and practicality.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting machinery, specifically an agricultural planting mulching device. Background Technology

[0002] In the field of agricultural planting, mulching technology, as an important agronomic measure, has been widely used in the cultivation of various crops such as vegetables, cotton, corn, and rice. This technology, by laying mulch on the soil surface, can effectively increase soil temperature, maintain soil moisture, suppress weed growth, and reduce the loss of water, fertilizer, and pesticides, thereby significantly improving crop yield and quality.

[0003] Common agricultural mulching devices, while capable of mulching, struggle to effectively press the film together after mulching, making it prone to flipping or shifting due to external factors. Furthermore, their mulching quality is often subpar, failing to perforate the film surface during mulching, resulting in insufficient practicality and inability to meet the operational requirements of agricultural planting machinery. Therefore, an agricultural mulching device is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an agricultural planting mulching device to solve the technical problems of the film easily flipping up and shifting after mulching, poor mulching quality, and low practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an agricultural planting mulching device, comprising: The frame has guide hoppers inserted on both sides inside, and mounting arms are installed on both sides of the connecting end of the frame. The inner side of each mounting arm is connected to an assembly plate, and a first motor is installed on the outside of the assembly plate. The conveyor belt is installed inside the assembly plate. The outer side of the conveyor belt is covered with shovel teeth. The inside of the conveyor belt is fitted with drive shafts. The inner side of the frame is provided with slots, and film rollers are engaged inside the slots. The second motor is mounted on the upper surface of the frame. The outer end of the rotor of the second motor is coaxially connected to a cam. The side of the frame is connected to an assembly column, and each assembly column has an insert shaft inserted inside. An insert plate is fitted over the outside of the insert shaft. A connecting plate is installed on the outer side of the insert plate. A flat plate is installed on the outer end of the connecting plate. A spring is fitted over the outside of the insert shaft. A pressing plate is installed at the bottom end of the insert shaft. A mounting bracket is installed at the bottom of the connecting plate. Both sides of the bottom of the mounting bracket are connected to piercings.

[0006] Preferably, the interior of the frame and the corresponding positions of the guide hoppers are all hollow structures. The bottom of each guide hopper is welded to the surface of the frame via legs. The bottom outlet of each guide hopper is designed with a tapered structure. The hollow interior of the frame provides reasonable space for the installation of the guide hoppers. The welded legs make the guide hoppers stable. The tapered bottom structure allows the soil to be discharged more concentratedly, improving the accuracy of soil coverage during film covering.

[0007] Preferably, the outer ends of the shovel teeth all extend beyond the outer end face of the assembly plate. The outer end of the upper drive shaft is coaxially connected to the rotor of the first motor, and both ends of the lower drive shaft are connected to the inner side of the assembly plate through ball bearings. The outer ends of the shovel teeth extend beyond the assembly plate to facilitate shoveling. The drive shaft is reasonably connected to the motor and bearings to ensure stable operation of the conveyor belt and improve the smoothness of shoveling and mulching operations.

[0008] Preferably, both ends of the insert shaft penetrate the upper and lower ends of the assembly column, the bottom ends of the compaction plates are all arc-shaped, the outer corners of the compaction plates are all rounded, the bottom end of the puncture is shorter than the bottom end face of the compaction plate, and the insert shaft penetrates the assembly column to ensure stable movement; the arc-shaped and rounded corner design of the compaction plate reduces damage to the film; the puncture is shorter than the compaction plate, compaction is performed before puncture, improving the coating quality.

[0009] Preferably, the inner side of the assembly column is provided with a through groove corresponding to the position of the connecting plate, and the connecting plate passes through the inside of the through groove. The spring is sleeved between the insert plate and the inner wall of the assembly column. The through groove of the assembly column provides space for the movement of the connecting plate and ensures its smooth movement. The reasonable sleeve of the spring can better play the buffering role and make the compaction action more stable and reliable.

[0010] Preferably, the bottom surface of the compaction plate is provided with a hemispherical protrusion, which is evenly distributed along the length of the compaction plate. The top of the slot penetrates through the corresponding position of the top of the frame. The inner wall of the slot is lined with a wear-resistant pad. The hemispherical protrusion at the bottom of the compaction plate increases the friction with the soil, resulting in tighter compaction. The slot is penetrating and lined with a wear-resistant pad, which facilitates the disassembly and assembly of the film roller and extends the service life of the slot.

[0011] Compared with the prior art, this utility model provides an agricultural planting mulching device, which has the following beneficial effects: This agricultural mulching device uses a first motor to drive the rotation of a transmission shaft, which scoops up soil with shovel teeth and transports it to the inside of a conveyor belt. After the film is placed on the plant surface, the scooped soil is then spread on both sides of the film by the conveyor hoppers, thus compacting the film and preventing it from flipping or shifting due to external factors after mulching. Simultaneously, a second motor drives the rotation of a cam, which in turn moves a connecting plate and a flat plate. This, in turn, causes the insert plate to press down the insert shaft and mounting frame. On one hand, the compaction plates on both sides compact the film and the covering soil, improving the quality of the mulching. On the other hand, the pressing action simultaneously perforates the surface of the film, enhancing the practicality of the mulching device. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the frame structure of this utility model; Figure 3 This is a schematic diagram of the conveyor belt and shovel teeth structure of this utility model; Figure 4 This is a schematic diagram of the assembly structure of the card slot and film roller of this utility model; Figure 5 This is a schematic diagram of the top structure of the frame of this utility model; Figure 6 This is a cross-sectional view of the assembly column of this utility model.

[0013] In the diagram: 1. Frame; 2. Guide hopper; 3. Mounting arm; 4. Assembly plate; 5. First motor; 6. Conveyor belt; 7. Drive shaft; 8. Shovel teeth; 9. Slot; 10. Film roller; 11. Second motor; 12. Cam; 13. Assembly column; 14. Insert shaft; 15. Insert plate; 16. Connecting plate; 17. Spring; 18. Compactor plate; 19. Flat plate; 20. Mounting bracket; 21. Puncture; 22. Through slot. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] This utility model provides a technical solution: an agricultural planting mulching device, comprising a frame 1, a guide hopper 2, an mounting arm 3, an assembly plate 4, a first motor 5, a conveyor belt 6, a drive shaft 7, shovel teeth 8, a slot 9, a film roller 10, a second motor 11, a cam 12, an assembly column 13, an insert shaft 14, an insert plate 15, a connecting plate 16, a spring 17, a compaction plate 18, a flat plate 19, a mounting frame 20, a piercing 21, and a through groove 22. Please see Figure 1 The machine frame 1 has guide hoppers 2 inserted on both sides inside. Please refer to [link / reference]. Figure 2 Mounting arms 3 are installed on both sides of the connecting end of the frame 1. Mounting plates 4 are connected to the inner side of the mounting arms 3. The first motor 5 is installed on the outer side of the mounting plates 4. Please see Figure 3 Conveyor belt 6 is installed inside the assembly plate 4. The outer side of conveyor belt 6 is covered with shovel teeth 8. Drive shafts 7 are inserted into the interior of each conveyor belt 6. (See also...) Figure 4 The inner side of the frame 1 is provided with a slot 9, and a film roller 10 is engaged inside the slot 9; Please see Figure 5 and Figure 6 The second motor 11 is mounted on the upper surface of the frame 1. The outer end of the rotor of the second motor 11 is coaxially connected to a cam 12. The side of the frame 1 is connected to an assembly column 13. An insert shaft 14 is inserted into the interior of each assembly column 13. Insert plate 15 is sleeved on the outside of insert shaft 14. Connecting plate 16 is installed on the outside of insert plate 15. Flat plate 19 is installed on the outer end of connecting plate 16. Spring 17 is sleeved on the outside of insert shaft 14. Compactor plate 18 is installed on the bottom end of insert shaft 14. Mounting bracket 20 is installed on the bottom of connecting plate 16. Piercing puncture 21 is connected to both sides of the bottom of mounting bracket 20. The first motor 5 drives the transmission shaft 7 to rotate, which in turn scoops up the soil through the shovel teeth 8 and transports it to the inside of the guide hopper 2 through the conveyor belt 6. This allows the scooped soil to be covered on both sides of the film after the film is covered on the plant surface, thus pressing the film firmly on both sides and preventing it from flipping or shifting due to external factors after covering. At the same time, the second motor 11 drives the cam 12 to rotate, which pushes the connecting plate 16 and the plate 19 to move. This causes the insert plate 15 to drive the insert shaft 14 and the mounting bracket 20 to press down. On the one hand, the compaction plates 18 on both sides can compact the film and the covered soil, improving the quality of the covering. On the other hand, the surface of the film can be perforated by the puncture 21 while pressing down, improving the practicality of the covering device. The interior of the frame 1 and the corresponding position of the guide hopper 2 are all hollow structures. The bottom of the guide hopper 2 is welded to the corresponding position of the surface of the frame 1 through the legs. The bottom outlet of the guide hopper 2 is set with a tapered structure. The outer ends of the shovel teeth 8 all extend beyond the outer end face of the assembly plate 4. The outer end of the upper drive shaft 7 is coaxially connected to the rotor of the first motor 5. Both ends of the lower drive shaft 7 are connected to the inner side of the assembly plate 4 through ball bearings. Both ends of the insert shaft 14 penetrate the upper and lower ends of the assembly column 13. The bottom ends of the compaction plates 18 are all arc-shaped, and the outer corners of the compaction plates 18 are all rounded. The bottom end of the puncture 21 is shorter than the bottom end face of the compaction plate 18. The inner side of the assembly column 13 and the corresponding position of the connecting plate 16 are all provided with through slots 22. The connecting plates 16 all penetrate the interior of the through slots 22. The spring 17 is sleeved between the insert plate 15 and the inner wall of the assembly column 13. The bottom surface of the compaction plate 18 is provided with hemispherical protrusions, which are evenly distributed along the length of the compaction plate 18. The top of the slot 9 penetrates the corresponding position of the top of the frame 1. The inner wall of the slot 9 is lined with a wear-resistant pad.

[0016] This design uses a first motor 5 to drive the rotation of the transmission shaft 7, which in turn scoops up the soil through the shovel teeth 8 and transports it to the inside of the guide hopper 2 via the conveyor belt 6. This allows the scooped-up soil to be covered on both sides of the film after it is applied to the plant surface, thus pressing the film firmly on both sides and preventing it from flipping or shifting due to external factors after covering. At the same time, the second motor 11 drives the rotation of the cam 12, which in turn moves the connecting plate 16 and the flat plate 19. This causes the insert plate 15 to press down the insert shaft 14 and the mounting bracket 20. On the one hand, the compaction plates 18 on both sides compact the film and the covering soil, improving the quality of the covering. On the other hand, the surface of the film is perforated by the puncture 21 during the pressing process, improving the practicality of the covering device.

[0017] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural mulching device, characterized in that, include: The frame (1) has guide hoppers (2) inserted on both sides inside the frame (1), and mounting arms (3) are installed on both sides of the connecting end of the frame (1). The mounting arms (3) are connected to the inner side of the mounting plates (4), and the first motor (5) is installed on the outside of the mounting plates (4). The conveyor belt (6) is installed inside the assembly plate (4). The outer side of the conveyor belt (6) is covered with shovel teeth (8). The inside of the conveyor belt (6) is fitted with drive shafts (7). The inner side of the frame (1) is provided with a slot (9). The inside of the slot (9) is fitted with a film roller (10). The second motor (11) is mounted on the upper surface of the frame (1). The outer end of the rotor of the second motor (11) is coaxially connected to a cam (12). The side of the frame (1) is connected to an assembly column (13). The assembly column (13) is equipped with a shaft (14). Insert plate (15) is sleeved on the outside of insert shaft (14). Connecting plate (16) is installed on the outside of the insert plate (15). Flat plate (19) is installed on the outer end of the connecting plate (16). Spring (17) is sleeved on the outside of the insert shaft (14). Compactor plate (18) is installed on the bottom end of the insert shaft (14). Mounting bracket (20) is installed on the bottom of the connecting plate (16). Piercing (21) is connected to both sides of the bottom of the mounting bracket (20).

2. The agricultural planting mulching device according to claim 1, characterized in that: The interior of the frame (1) and the corresponding position of the guide hopper (2) are all hollow structures. The bottom of the guide hopper (2) is welded to the corresponding position of the surface of the frame (1) through the legs. The bottom outlet of the guide hopper (2) is set with a constricted structure.

3. The agricultural planting mulching device according to claim 1, characterized in that: The outer ends of the shovel teeth (8) extend beyond the outer end face of the assembly plate (4). The outer end of the upper drive shaft (7) is coaxially connected to the rotor of the first motor (5). Both ends of the lower drive shaft (7) are connected to the inner side of the assembly plate (4) through ball bearings.

4. The agricultural mulching device according to claim 1, characterized in that: The upper and lower ends of the insert shaft (14) pass through the upper and lower ends of the assembly column (13), the bottom ends of the compaction plate (18) are all arc-shaped, the outer corners of the compaction plate (18) are all rounded, and the bottom end of the puncture (21) is shorter than the bottom end face of the compaction plate (18).

5. The agricultural mulching device according to claim 1, characterized in that: The inner side of the assembly column (13) is provided with a through groove (22) corresponding to the position of the connecting plate (16), and the connecting plate (16) passes through the inside of the through groove (22). The spring (17) is sleeved between the insert plate (15) and the inner wall of the assembly column (13).

6. The agricultural mulching device according to claim 1, characterized in that: The bottom surface of the compaction plate (18) is provided with a hemispherical protrusion, which is uniformly arranged along the length of the compaction plate (18). The top of the slot (9) penetrates the corresponding position of the top of the frame (1), and the inner wall of the slot (9) is lined with a wear-resistant pad.

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