Film distributing and soil covering all-in-one machine

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a film distributing and soil covering all-in-one machine. Comprising a frame made of an aluminum alloy material, a soil opening plough, a mulching film unfolding assembly, a rubber mold pressing wheel, a soil covering assembly and an elastic soil scraping plate, the mulching film unfolding assembly and the elastic soil scraping plate are fixedly connected to the frame, and a soil retention notch is formed in the elastic soil scraping plate; the control equipment advances forwards, the soil opening plough cuts the soil to form a groove convenient for a mulching film to enter, the rubber mold pressing wheel compacts the two sides of the unfolded mulching film in the two grooves to complete the burying operation of the end part of the mulching film, in the process, the soil on the ground surface enters the bucket, and under the follow-up action of the spiral conveying plate, the mulching film can be buried in the bucket. The part of soil is discharged to the upper side of the laid mulching film through the discharging channel, soil covering treatment is conducted, it is ensured that the mulching film is tightly attached to the soil, the windproof performance of the mulching film is improved, and the service life of the mulching film is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a cloth film covering soil integrated machine. Background Art

[0002] By covering the ground with film, the evaporated water is retained in the film, reducing the evaporation of soil water and maintaining soil moisture, thereby improving the absorption of water by crops and their growth and development; the film can also maintain the temperature of the soil, making the ground temperature drop slowly and lasting longer, which is conducive to the maturity and decomposition of fertilizers, accelerating the speed of humus conversion into inorganic salts, and facilitating crop absorption; in order to ensure the firm adhesion of the film to the ground surface, it is necessary to prevent the film from being blown up by strong winds, which would affect the firm adhesion of the film to the ground surface;

[0003] In the prior art, the soil is shoveled on the ground film by manual tools, so that the soil covers the ground film, thereby playing a fixing role and making the ground film closer to the land;

[0004] However, for large areas of farmland, this will undoubtedly greatly increase the labor intensity and working hours of construction workers; in addition, due to the uncertainty of manual operation, the position of soil covering is often difficult to be completely accurate, which may cause the ground film to be unable to be effectively fixed in some places, thereby affecting the overall wind protection effect. Therefore, the present application provides a ground film covering machine. Utility Model Content

[0005] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide an all-in-one machine for laying mulch and covering soil, which can perform mulch laying operations on the ground surface and quickly and accurately cover the soil at the designated position on the upper side of the mulch, ensuring that the mulch fits tightly to the soil and improving the windproof performance and service life of the mulch.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] Provided is an integrated machine for covering soil with a mulch film, comprising an aluminum alloy frame, a soil-opening plow, a mulch film unfolding assembly, a rubber molding wheel, a soil-covering assembly and an elastic scraper plate, wherein a plurality of wheels and a first motor for controlling the rotation of the wheels are installed at the bottom of the frame, the mulch film unfolding assembly and the elastic scraper plate are fixedly connected to the frame, a soil retention groove is provided on the elastic scraper plate, and the soil-opening plow, the rubber molding wheel and the soil-covering assembly are respectively provided in two groups, and the two groups are respectively fixedly installed on both sides of the bottom of the frame.

[0008] The moving direction of the frame in the working state is defined as forward, and the wheels, soil plow, rubber mold wheel, soil covering assembly and elastic scraper board are installed on the frame one by one from front to back.

[0009] The ground film unfolding assembly includes two first brackets fixedly installed in the frame and conical chucks rotatably installed on the first brackets, a ground film roll is tightly installed between the two conical chucks, and a second motor for controlling the rotation of the conical chuck is installed on one side of the first bracket.

[0010] The soil covering assembly includes a vertical cylinder fixedly installed on the side of the frame, a bucket fixedly installed on the bottom of the vertical cylinder, a discharge channel connected to the top side of the vertical cylinder, a spiral conveying plate rotatably installed in the vertical cylinder, and a fourth motor for driving the spiral conveying plate to rotate is installed on the vertical cylinder.

[0011] Furthermore, two sides of one end of the ground film roll extend between the bottoms of the two rubber molding wheels and the ground surface respectively, and then extend toward the rear side of the frame;

[0012] Furthermore, the structure of the discharge channel is L-shaped, and the discharge port of the discharge channel is located in the middle of the frame and is arranged vertically downward.

[0013] Furthermore, a guiding cross column is fixedly installed in the frame, and the guiding cross column is located at the lower side of the first bracket. After the ground film roll passes around the cross column, it extends between the bottom of the rubber molding wheel and the ground surface.

[0014] Furthermore, a second bracket is fixedly installed in the frame, the guide cross column is fixedly installed on the second bracket, a slider is slidably installed on the second bracket, a cutter is provided on one side of the slider, and the cutter is slidably connected with a slot on the guide cross column.

[0015] Furthermore, a screw and a third motor for controlling the rotation of the screw are installed on the second bracket, and the screw is connected to the slider through threaded transmission.

[0016] Furthermore, the elastic scraper plate is made of rubber, and the bottom of the elastic scraper plate abuts against the upper surface of the ground film.

[0017] Furthermore, a plurality of soil retention grooves are provided, and the plurality of soil retention grooves are arranged at equal intervals at the bottom of the elastic scraper plate.

[0018] Furthermore, soil covering plows are detachably fixedly mounted on both sides of the bottom of the frame, and the soil covering plows are located between the soil covering assembly and the elastic scraper plate.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The mulch-covering machine of the utility model is driven by multiple wheels to control the equipment to move forward. During this process, the soil plow cuts the soil to form a groove for the entry of the mulch film. Since the rubber die-casting wheel is located on the rear side of the soil plow, the rubber die-casting wheel is used to compact the two sides of the unfolded mulch film in the two grooves during the movement of the equipment to complete the burying operation of the ends of the mulch film. After that, the equipment is continuously controlled to move forward. The part of the mulch film that has been buried in the ground applies tension to the mulch film roll. Combined with the control of the second motor, the mulch film roll can be fully unfolded to ensure the smooth laying of the mulch film.

[0021] 2. In the utility model example of the integrated machine for covering the ground with film, during the movement of the equipment, the soil on the surface enters into the bucket, and under the subsequent action of the spiral conveyor plate, the soil entering into the bucket is lifted and discharged through the discharge channel to the upper side of the laid ground film for covering with soil, thereby ensuring that the ground film fits tightly with the soil and improving the windproof performance and service life of the ground film.

[0022] 3. In the utility model example of the integrated machine for covering the ground film, during the movement of the equipment, the elastic scraper plate sweeps the soil on the upper side of the ground film, so that the soil gathers in the soil retention groove, thereby ensuring the amount of soil covered on the upper side of the ground film and accurately controlling the soil covering position, reducing the impact on the light transmittance of the ground film and ensuring the normal growth cycle of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0024] Figure 1 The overall structure of the cloth film covering soil integrated machine provided by the embodiment of the utility model is shown as follows Figure 1 ;

[0025] Figure 2 The overall structure of the cloth film covering soil integrated machine provided by the embodiment of the utility model is schematically shown. Figure 2 ;

[0026] Figure 3 The structure of the cloth film covering soil integrated machine provided by the embodiment of the utility model is schematically shown. Figure 1 ;

[0027] Figure 4 The structure of the cloth film covering soil integrated machine provided by the embodiment of the utility model is shown as follows Figure 2 ;

[0028] Figure 5 The structure of the cloth film covering soil integrated machine provided by the embodiment of the utility model is shown as follows Figure 3 ;

[0029] Figure 6 The structure of the cloth film covering soil integrated machine provided by the embodiment of the utility model is shown as follows Figure 4 .

[0030] In the figure: 11 frame, 12 wheel, 13 soil plow, 14 rubber mold wheel, 151 elastic scraper plate, 152 soil retention slot, 153 soil plow, 21 first bracket, 22 conical chuck, 23 mulch roll, 24 second motor, 31 second bracket, 32 slider, 33 screw rod, 34 third motor, 35 guide cross column, 41 vertical cylinder, 42 bucket, 43 discharge channel, 44 spiral conveyor plate, 45 fourth motor. DETAILED DESCRIPTION

[0031] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0032] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0033] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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.

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the drawings.

[0037] Embodiment 1

[0038] like Figure 1 As shown, the present embodiment provides an integrated machine for covering soil with a film, including a frame 11 made of aluminum alloy, a soil-opening plow 13, a ground film unfolding assembly, a rubber die wheel 14, a soil-covering assembly and an elastic scraper plate 151. A plurality of wheels 12 and a first motor for controlling the rotation of the wheel 12 are installed at the bottom of the frame 11. The ground film unfolding assembly and the elastic scraper plate 151 are fixedly connected to the frame 11. The elastic scraper plate 151 made of rubber is provided with a soil retention groove 152. There are a plurality of soil retention grooves 152, and the plurality of soil retention grooves 152 are equidistantly arranged at the bottom of the elastic scraper plate 151. The soil-opening plow 13, the rubber die wheel 14 and the soil-covering assembly are respectively provided in two groups, and the two groups are respectively fixedly mounted on both sides of the bottom of the frame 11.

[0039] like Figure 1 and Figure 4 As shown, the ground film unfolding assembly includes two first brackets 21 fixedly installed in the frame 11, and a conical chuck 22 rotatably installed on the first bracket 21, a ground film roll 23 is tightly installed between the two conical chucks 22, and a second motor 24 for controlling the rotation of the conical chuck 22 is installed on one side of the first bracket 21.

[0040] like Figure 1 and Figure 5 As shown, the covering assembly includes a vertical cylinder 41 fixedly mounted on the side of the frame 11, a bucket 42 is fixedly mounted on the bottom of the vertical cylinder 41, a discharge channel 43 is connected to the side of the top end of the vertical cylinder 41, a spiral conveying plate 44 is rotatably mounted in the vertical cylinder 41, a fourth motor 45 for driving the spiral conveying plate 44 to rotate is mounted on the vertical cylinder 41, the structure of the discharge channel 43 is L-shaped, and the discharge port of the discharge channel 43 is located in the middle of the frame 11 and is vertically downward.

[0041] The moving direction of the frame 11 in the working state is defined as forward, and the wheel 12, soil plow 13, rubber mold wheel 14, soil covering assembly and elastic scraper plate 151 are installed one by one on the frame 11 from front to back, and the two sides of one end of the ground film roll 23 extend between the bottom of the two rubber mold wheels 14 and the ground surface respectively, and then extend toward the rear side of the frame 11.

[0042] When using the cloth film covering soil all-in-one machine of this application:

[0043] First, multiple first motors are started to control multiple wheels 12 to rotate and drive the control device to move forward; the soil plow 13 cuts the soil to form a groove for the ground film to enter, and then the rubber mold wheel 14 is used to compact the two sides of the unfolded ground film in the two grooves to complete the burying operation of the end of the ground film;

[0044] After that, the device is controlled to move forward, the part of the ground film that has been buried in the ground applies tension to the ground film roll 23, and the second motor 24 is started to control the ground film roll 23 and the two conical chucks 22 to rotate together, so that the ground film roll 23 is fully deployed on the ground surface;

[0045] During this process, the soil on the surface enters the bucket 42, the fourth motor 45 is started, and the spiral conveyor plate 44 is controlled to rotate in the vertical cylinder 41, so as to lift the soil entering the bucket 42 and discharge it through the discharge channel 43 to the upper side of the laid ground film for covering with soil, thereby ensuring that the ground film fits tightly with the soil and improving the wind resistance and service life of the ground film.

[0046] Finally, the elastic scraper plate 151 is used to sweep the soil on the upper side of the ground film, so that the soil gathers in the soil retention groove 152, and the excess soil is discharged from the elastic scraper plate 151 and falls back to the surface; the amount of soil covering the upper side of the ground film is guaranteed, and the soil covering position can also be accurately controlled to avoid excessive soil coverage that affects the light transmittance of the ground film, thereby ensuring the normal growth cycle of crops.

[0047] like Figure 1 As shown, a guide cross column 35 is fixedly installed in the frame 11, and the guide cross column 35 is located at the lower side of the first bracket 21. After the ground film roll 23 passes by the cross column 35, it extends to between the bottom of the rubber molding wheel 14 and the ground surface, thereby changing the access angle of the ground film at the bottom of the rubber molding wheel 14, so that the ground film can be more smoothly delivered between the bottom of the rubber molding wheel 14 and the ground surface, thereby ensuring the integrity of the ground film during the laying process.

[0048] In order to facilitate cutting of the remaining ground film on the ground film roll 23 after the ground film is laid, Figure 3 As shown, a second bracket 31 is fixedly installed in the frame 11, a guide cross column 35 is fixedly installed on the second bracket 31, a slider 32 is slidably installed on the second bracket 31, and a cutter is arranged on one side of the slider 32, so that the cutter is slidably connected with a slot on the guide cross column 35, a screw rod 33 and a third motor 34 for controlling the rotation of the screw rod 33 are installed on the second bracket 31, and the screw rod 33 and the slider 32 are connected by threaded transmission.

[0049] Start the third motor 34, control the screw rod 33 to rotate, drive the slider 32 to slide on the second bracket 31, and use the cutter to cut the remaining ground film on the ground film roll 23, so that the operation of the equipment only needs supervision when the ground film is initially buried, and in the subsequent operation of the equipment, no manual follow-up is required, thereby reducing manual labor and improving operation efficiency.

[0050] Embodiment 2

[0051] The features of this embodiment that are the same as those of the first embodiment are not described in detail. The difference between this embodiment and the first embodiment is that: Figure 6 As shown, in this embodiment, the two sides of the bottom of the frame 11 are detachably fixedly installed with a covering plow 153, and the covering plow 153 is located between the covering assembly and the elastic scraper plate 151. The covering plow 153 is used to push the soil on the surface toward the side of the ground film to cover the edge of the ground film, thereby enhancing the laying effect of the ground film.

[0052] The motor of the present application uses a stepper motor or a servo motor or a planetary gear DC reduction motor. The control of the motor can be coordinated and controlled by a 51 single-chip microcomputer and a Bluetooth module, so that the operator can perform precise management and control.

[0053] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0054] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. A soil-covering machine comprising a frame (11), a plurality of wheels (12) and a first motor for controlling the rotation of the wheels (12) being mounted at the bottom of the frame (11), characterized in that: Also includes, A ground film unfolding assembly and an elastic scraper plate (151) fixedly mounted on the frame (11), wherein the elastic scraper plate (151) is provided with a soil retention notch (152); A soil plow (13), a rubber die wheel (14) and a soil covering assembly fixedly mounted on both sides of the bottom of the frame (11); The moving direction of the frame (11) in the working state is defined as forward, and the wheel (12), soil plow (13), rubber mold wheel (14), soil covering assembly and elastic scraper plate (151) are installed one by one on the frame (11) from front to back; The ground film unfolding assembly comprises two first brackets (21) fixedly mounted in the frame (11), and a conical chuck (22) rotatably mounted on the first brackets (21), a ground film roll (23) being tightly mounted between the two conical chucks (22), and a second motor (24) for controlling the rotation of the conical chuck (22) being mounted on one side of the first bracket (21); Both sides of one end of the ground film roll (23) extend between the bottom of the two rubber die wheels (14) and the ground surface respectively, and then extend toward the rear side of the frame (11); The soil covering assembly comprises a vertical cylinder (41) fixedly mounted on the side of the frame (11); a bucket (42) is fixedly mounted on the bottom of the vertical cylinder (41); a discharge channel (43) is connected to the top side of the vertical cylinder (41); a spiral conveying plate (44) is rotatably mounted in the vertical cylinder (41); and a fourth motor (45) for driving the spiral conveying plate (44) to rotate is mounted on the vertical cylinder (41).

2. The integrated machine for covering soil with cloth film according to claim 1, characterized in that: The structure of the discharge channel (43) is L-shaped, and the discharge port of the discharge channel (43) is located in the middle of the frame (11) and is arranged vertically downward.

3. The integrated machine for covering soil with cloth film according to claim 1, characterized in that: A guide cross column (35) is fixedly installed in the frame (11), and the guide cross column (35) is located at the lower side of the first bracket (21). After the ground film roll (23) passes around the cross column (35), it extends between the bottom of the rubber die wheel (14) and the ground surface.

4. The integrated machine for covering soil with cloth film according to claim 3, characterized in that: A second bracket (31) is fixedly mounted in the frame (11), a guide cross column (35) is fixedly mounted on the second bracket (31), a slider (32) is slidably mounted on the second bracket (31), a cutter is provided on one side of the slider (32), and the cutter is slidably connected to a slot on the guide cross column (35).

5. The integrated machine for covering soil with cloth film according to claim 4, characterized in that: A screw rod (33) and a third motor (34) for controlling the rotation of the screw rod (33) are mounted on the second bracket (31); the screw rod (33) is connected to the slider (32) via a threaded transmission.

6. The integrated machine for covering soil with cloth film according to claim 1, characterized in that: The elastic scraper plate (151) is made of rubber, and the bottom of the elastic scraper plate (151) is in contact with the upper surface of the ground film.

7. The integrated machine for covering soil with cloth film according to claim 1, characterized in that: A plurality of soil retention notches (152) are provided, and the plurality of soil retention notches (152) are arranged at equal intervals at the bottom of the elastic scraper plate (151).

8. The integrated machine for covering soil with cloth film according to claim 1, characterized in that: Soil covering plows (153) are detachably fixedly mounted on both sides of the bottom of the frame (11), and the soil covering plows (153) are located between the soil covering assembly and the elastic scraper plate (151).

Images