Agricultural mulching film machine device

Abstract

The utility model belongs to the technical field of agricultural machinery, and discloses an agricultural mulching film machine device which comprises a mounting plate, a sliding groove is formed in the upper surface of the mounting plate, two sliding blocks are connected into the sliding groove in a sliding mode, a pressing wheel is fixedly mounted on one side of a rotating shaft, and third connecting rods are fixedly mounted on the left side and the right side of the outer wall of the rear side of the mounting plate. The agricultural mulching film machine device comprises a first connecting rod, a second connecting rod, a third connecting rod and two pressing wheels, a fourth connecting rod is fixedly installed on one side of the third connecting rod, shoveling plates are fixedly installed at the end of the fourth connecting rod, and the two shoveling plates are located on the left side and the right side of the two pressing wheels respectively. By pulling the mulching film machine, the mulching film covers the land, in the process, the pressing wheel always compacts the upper surface of the mulching film, the other part of soil is shoveled into the pressing wheel, the soil entering the pressing wheel is conveyed to the upper end of the middle of the mulching film, and the mulching film machine does not need to frequently add soil and is convenient to use.

Description

Technical Field

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

[0002] Mulch film, also known as ground cover film, is usually transparent or black PE film, but green or silver films are also available. It is used to cover the ground to increase soil temperature, retain soil moisture, maintain soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, and promote plant growth. Although mulch film appears thin, its effects are considerable. It not only increases soil temperature, retains water and soil, and improves fertilizer efficiency, but also has multiple functions such as weed control, pest and disease prevention, drought and flood resistance, salt suppression and seedling protection, and improvement of near-surface light and heat conditions, making the produce hygienic and clean. For newly emerged seedlings, it helps protect roots and promotes growth. Currently, mulch film is generally laid using a mulch film laying machine.

[0003] An agricultural mulching machine, such as one disclosed in CN219421750U, includes a frame. The top surface of the frame has a film storage port, and a rotating shaft is rotatably mounted on one side of the film storage port. Four casters are fixedly mounted on the bottom surface of the frame, and two connecting rods are fixedly mounted on the top surface of the frame. Push rods are fixedly mounted on the top surfaces of the two connecting rods. A fixing assembly is also included, located on both sides of the frame, for fixing the mulch film on both sides. By setting a pushing groove, after the user places soil and stones in the fixing box, when covering the mulch film, the soil and stones slide into the pushing groove. After each section is covered, a rotating motor is started, driving a partition plate to rotate, pushing the soil and stones in one compartment into the outlet hole, causing the soil and stones to fall from the outlet hole onto the edge of the mulch film, thus fixing both sides of the mulch film. This eliminates the need for subsequent fixing by the user, reducing the workload after mulching film coverage.

[0004] This mulching film machine achieves the covering and fixing of mulch film by setting a fixing box and a pushing mechanism. However, this structure requires frequent addition of soil to the fixing box, which is quite troublesome to use. In order to solve the above problems, an agricultural mulching film machine device is proposed. Utility Model Content

[0005] The purpose of this utility model is to solve the above problems by providing an agricultural mulching film making machine device, comprising:

[0006] The mounting plate has a groove on its upper surface, and two sliders are slidably connected inside the groove. A first connecting rod is fixedly installed on one side of the lower end of each slider.

[0007] The second connecting rod is welded to both ends of the rear outer wall of the mounting plate. The end of the second connecting rod is rotatably connected to a rotating shaft. A pressure roller is fixedly installed on one side of the rotating shaft. The left and right sides of the rear outer wall of the mounting plate are fixedly installed with third connecting rods. A fourth connecting rod is fixedly installed on one side of the third connecting rod. A shovel plate is fixedly installed at the end of the fourth connecting rod. The two shovel plates are located on the left and right sides of the two pressure rollers, respectively.

[0008] With the above technical solution, when it is necessary to lay mulch film, first pull the two sliders outwards simultaneously, place the mulch film roller between the two first connecting rods, pull the sliders to fix the mulch film roller with the two first connecting rods, then pull out a corner of the mulch film on the mulch film roller and place it on the land where the mulch film needs to be laid and press it down. By pulling the mulch film machine, the mulch film is covered on the land. During this process, the pressure roller continuously compacts the upper surface of the mulch film. At the same time, the shovel plate contacts the ground and shovels some soil directly into the upper surface of the mulch film, and another part of the soil into the inside of the pressure roller. The soil that enters the pressure roller is transported to the upper middle part of the mulch film, thereby realizing the function of compacting the mulch film. This mulch film machine does not require frequent addition of soil and is relatively convenient to use.

[0009] In a preferred embodiment, casters are fixedly installed on both the left and right sides of the lower wall of the mounting plate.

[0010] The above technical solution facilitates the movement of the equipment by installing casters.

[0011] In a preferred embodiment, the upper end of the slider is threaded with a locking pin, and the lower end of the locking pin is in contact with the upper wall of the mounting plate.

[0012] With the above technical solution, once the slider has moved to the desired position, the locking pin is rotated to fix the slider's position.

[0013] In a preferred embodiment, a plurality of guide plates are fixedly installed on the inner wall of the pressure roller.

[0014] Through the above technical solution, during the rotation of the pressure roller, the soil that enters its interior is transported to the middle of the mulch film by the guide plate.

[0015] In a preferred embodiment, a column is fixedly mounted on the middle of the upper surface of the mounting plate, and a handle is fixedly mounted on the top of the column.

[0016] The above technical solution allows the mulching machine to be easily dragged using a handle.

[0017] In a preferred embodiment, the outer wall of the handle is provided with friction texture.

[0018] In summary, due to the adoption of the above technical solutions, the beneficial effects of this utility model are: this utility model proposes an agricultural mulch film making machine device.

[0019] When laying mulch film, first pull the two sliders outwards simultaneously, place the mulch film roller between the two first connecting rods, pull the sliders to fix the mulch film roller with the two first connecting rods, then pull out a corner of the mulch film on the mulch film roller and place it on the land where the mulch film needs to be laid and press it down. By pulling the mulch film machine, the mulch film is covered on the land. During this process, the pressure roller continuously compacts the upper surface of the mulch film. At the same time, the shovel plate contacts the ground and shovels some soil directly into the upper surface of the mulch film, and another part of the soil into the inside of the pressure roller. The soil that enters the pressure roller is transported to the upper middle part of the mulch film, thereby achieving the function of compacting the mulch film. This mulch film machine does not require frequent addition of soil and is relatively convenient to use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0022] Figure 3 This is a schematic diagram of the structure of the pressure wheel in this utility model.

[0023] Markings in the diagram: 1-Mounting plate; 2-Slide groove; 3-Slider; 4-First connecting rod; 5-Second connecting rod; 6-Rotating shaft; 7-Pressure roller; 8-Third connecting rod; 9-Fourth connecting rod; 10-Shovel plate; 11-Guide plate; 12-Locking pin; 13-Column; 14-Handle; 15-Moving wheel. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, 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.

[0025] The following will combine Figure 1-3 A detailed description of an agricultural mulching film making machine according to an embodiment of the present invention will be provided.

[0026] Example:

[0027] An agricultural mulching film making machine device, comprising:

[0028] Mounting plate 1 has a sliding groove 2 on its upper surface. The left and right sides of the lower wall of mounting plate 1 are fixedly mounted with movable wheels 15. The movable wheels 15 facilitate the movement of the equipment. A column 13 is fixedly mounted in the middle of the upper surface of mounting plate 1. A handle 14 is fixedly mounted on the top of column 13. The handle 14 facilitates the dragging of the mulch film machine. The outer wall of handle 14 is provided with friction texture.

[0029] The slide 2 has two sliding blocks 3 inside. The upper end of the sliding block 3 is threaded with a locking pin 12. The lower end of the locking pin 12 is connected to the upper wall of the mounting plate 1. When the sliding block 3 moves to the required position, the locking pin 12 is rotated to fix the position of the sliding block 3. A first connecting rod 4 is fixedly installed on one side of the lower end of the sliding block 3. When it is necessary to lay the mulch film, the two sliding blocks 3 are pulled outward at the same time, the mulch film roller is placed between the two first connecting rods 4, and the sliding blocks 3 are pulled to fix the mulch film roller with the two first connecting rods 4.

[0030] The second connecting rod 5 is welded to both ends of the rear outer wall of the mounting plate 1. A rotating shaft 6 is rotatably connected to the end of the second connecting rod 5. A pressure roller 7 is fixedly installed on one side of the rotating shaft 6. Multiple guide plates 11 are fixedly installed on the inner wall of the pressure roller 7. During the rotation of the pressure roller 7, the soil entering it is transported to the middle of the mulch film by the guide plates 11. Third connecting rods 8 are fixedly installed on both the left and right sides of the rear outer wall of the mounting plate 1. A fourth connecting rod 9 is fixedly installed on one side of the third connecting rod 8. A shovel plate 10 is fixedly installed at the end of the fourth connecting rod 9. The two shovel plates 10 are... Located on the left and right sides of the two pressure rollers 7, the mulch film on the rollers is pulled out by a corner and placed on the land where the mulch film needs to be laid, and then pressed down. By pulling the mulch film machine, the mulch film is covered on the land. During this process, the pressure rollers 7 continuously compact the upper surface of the mulch film. At the same time, the shovel plate 10 contacts the ground and shovels some soil directly into the upper surface of the mulch film, while the other part of the soil is shoveled into the inside of the pressure rollers 7. The soil that enters the pressure rollers 7 is transported to the upper middle part of the mulch film, thereby achieving the function of pressing the mulch film. This mulch film machine does not require frequent addition of soil and is relatively convenient to use.

[0031] Working principle:

[0032] When laying mulch film, first pull the two sliders 3 outwards simultaneously, place the mulch film roller between the two first connecting rods 4, pull the sliders 3 to fix the mulch film roller with the two first connecting rods 4, then pull out a corner of the mulch film on the mulch film roller and place it on the land where the mulch film needs to be laid and press it down. By pulling the mulch film machine, the mulch film is covered on the land. During this process, the pressure roller 7 continuously compacts the upper surface of the mulch film. At the same time, the shovel plate 10 contacts the ground and shovels some soil directly into the upper surface of the mulch film, and another part of the soil into the inside of the pressure roller 7. The soil that enters the pressure roller 7 is transported to the upper middle part of the mulch film, thereby realizing the function of compacting the mulch film. This mulch film machine does not require frequent addition of soil and is relatively convenient to use.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An agricultural mulching film making machine, characterized in that: include: Mounting plate (1) has a groove (2) on its upper surface. Two sliders (3) are slidably connected inside the groove (2). A first connecting rod (4) is fixedly installed on one side of the lower end of the slider (3). The second connecting rod (5) is welded to both ends of the rear outer wall of the mounting plate (1). The end of the second connecting rod (5) is rotatably connected to a rotating shaft (6). A pressure roller (7) is fixedly installed on one side of the rotating shaft (6). The left and right sides of the rear outer wall of the mounting plate (1) are fixedly installed with a third connecting rod (8). A fourth connecting rod (9) is fixedly installed on one side of the third connecting rod (8). A shovel plate (10) is fixedly installed at the end of the fourth connecting rod (9). The two shovel plates (10) are located on the left and right sides of the two pressure rollers (7), respectively.

2. The agricultural mulching film making machine device as described in claim 1, characterized in that: The mounting plate (1) has casters (15) fixedly installed on both the left and right sides of its lower wall.

3. The agricultural mulching film making machine device as described in claim 1, characterized in that: The upper end of the slider (3) is threaded with a locking pin (12), and the lower end of the locking pin (12) is connected to the upper wall of the mounting plate (1).

4. The agricultural mulching film making machine device as described in claim 1, characterized in that: Multiple guide plates (11) are fixedly installed on the inner wall of the pressure roller (7).

5. The agricultural mulching film making machine device as described in claim 1, characterized in that: A column (13) is fixedly installed on the middle of the upper surface of the mounting plate (1), and a handle (14) is fixedly installed on the top of the column (13).

6. The agricultural mulching film making machine device as described in claim 5, characterized in that: The outer wall of the handle (14) is provided with friction texture.

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