Film protection ridge type finishing mechanism

Abstract

The utility model discloses a kind of film protection ridge type finishing mechanism, its technical solution main point is including rack;Mulch fixed frame, the mulch fixed frame is set on rack and is used to install mulch;Protective cover, the protective cover is covered in the front of mulch;Ridge type finishing plate, the ridge type finishing plate is set below mulch, and ridge type finishing plate is located in the side of the rear side of mulch seeder operating direction and is set to downwardly inclined;And fender plate, the fender plate is set in the front of ridge type finishing plate to block soil block and the wind that blows from front;By the setting of protective cover, it can prevent stubble and stone tip to cause damage to mulch during mulching, by the setting of fender plate, it can block the wind that blows from front and blow up mulch, it is convenient to mulch in windy weather, and the setting of ridge type finishing plate can realize the vibration pressure finishing of land, prevent subsequent damage to mulch and shorten emergence time by improving ground density.

Description

Technical Field

[0001] This utility model relates to the technical field of mulched planting, and more specifically, it relates to a mulch-type finishing mechanism. Background Technology

[0002] Full mulching is currently the main technical means to increase agricultural production. However, full mulching technology has particularly high requirements for land preparation. Nowadays, rotary tillers are used to prepare the land and then full mulching seeders are used for mulching and sowing.

[0003] In practical use, existing mulching seeders have the following problems: 1. Currently, the plastic film roll of the full-coverage seeder is installed under the frame and located above the ground behind the furrow opener. There is no protective mechanism and it is close to the ground. During the mulching process, sharp stubble and stones can puncture the plastic film, causing it to break. This allows air to enter the plastic film, causing the ground temperature to drop, losing its water retention function, and ultimately reducing grain yield.

[0004] 2. Because current full-film seeders do not have a windbreak mechanism, when sowing is carried out in strong winds, the wind enters from the front and below the mulch film, blowing it up and making it impossible to complete the mulching operation.

[0005] 3. After rotary tillage, the land is uneven and not compacted due to the lack of vibration and compaction. Because of the unevenness, clods and stubble in the land will support the covering plastic film. In spring, when there are many windy days, the plastic film will vibrate under the action of the wind and be damaged. As long as a small hole is opened, the wind will rush in and expand or blow up the plastic film, causing the soil temperature to drop and losing its moisture retention function, thus resulting in a reduction in grain yield.

[0006] 4. Current full-film seeders lack vibration and compaction functions, resulting in insufficient compaction of the ridge surface. This leads to slow initial root development of seedlings, prolonged emergence time, and reduced grain yield. Utility Model Content

[0007] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a protective ridge-type fine-tuning mechanism. By setting up a protective cover, it can prevent stubble and sharp stones from damaging the mulch film during the mulching process. By setting up a retaining plate, it can block the wind blowing the mulch film from being blown up, making it easier to mulch film in windy weather. The ridge-type fine-tuning plate can achieve vibration and compaction of the land, preventing subsequent damage to the mulch film and shortening the seedling emergence time by increasing the ground density.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a film-protecting ridge-type finishing mechanism, including a frame; A plastic film fixing frame, which is mounted on a machine frame and used for installing plastic film; A protective cover is installed in front of the mulch film; The ridge-shaped finishing plate is set under the mulch film and is inclined downward on one side behind the running direction of the mulching seeder. And retaining plates, which are positioned in front of the ridge-shaped finishing plate to block soil clods and wind blowing from the front.

[0009] The present invention is further configured to include a support frame, which is fixedly connected to the top of the frame and disposed in front of the protective cover, and the protective cover is fixedly connected to the support frame. Multiple support frames are provided and arranged along the width direction of the frame.

[0010] The present invention is further configured such that the front side of the ridge-shaped finishing plate is fixedly connected to the protective cover and to multiple support frames.

[0011] The present invention is further configured such that: the ridge-shaped finishing plate is provided with a plurality of ridge furrows arranged along the width direction of the frame, and the ridge furrows are recessed downward.

[0012] The present invention is further configured such that: two mulch film clamps are provided on both sides of the mulch film fixing frame, and the mulch film clamps are provided with connecting parts that are inserted into the mulch film fixing frame. The connecting parts are fixed to the mulch film fixing frame by a set screw that is threaded to the mulch film fixing frame.

[0013] The present invention is further configured such that: two cones are provided on the side of the two mulch film clamps that are close to each other, the two cones are respectively inserted into the two ends of the mulch film, and the smaller diameter ends of the two cones are provided at the side of the two cones that are close to each other.

[0014] In summary, the present invention has the following advantages over the prior art: 1. This utility model, through the setting of a protective cover, can prevent stubble and sharp stones from damaging the mulch film during the mulching process; 2. This utility model solves the problem of not being able to carry out mulching and sowing on windy days by setting a ridge-shaped finishing plate and a soil retaining plate under the protective cover. In this way, the protective cover and the ridge-shaped finishing plate completely seal the front of the mulch film, and the wind cannot reach the mulch film. 3. This utility model connects the ridge-shaped pruning board and the protective cover together and welds them to the support frame to form a reinforced whole. The inclined setting of the ridge-shaped pruning board allows it to be dragged on the ground during sowing. Under the action of gravity, the soil clods are crushed and stones and stubble are pressed into the soil, thereby smoothing the uneven ground and preventing the mulch film from being damaged by strong winds later.

[0015] 4. This utility model connects the ridge-shaped finishing plate and the protective cover into a whole through the support frame, so that the weight of the rear of the mulching seeder is entirely pressed onto the ridge-shaped finishing plate. When the seeder moves forward, it can smooth and compact the ground, while increasing the density of the soil, solving the problem of slow seedling root development in the early stage, and promoting the root growth of the seedlings. Attached Figure Description

[0016] Figure 1 This is a top view of the overall structure of the embodiment; Figure 2 This is a side view of the overall structure of the embodiment; Figure 3 This is a rear view of the overall structure of the embodiment.

[0017] In the diagram: 1. Frame; 2. Protective cover; 3. Support frame; 4. Mulch film clamp; 5. Top screw; 6. Mulch film; 7. Mulch film fixing frame; 8. Cone; 9. Ridge finishing board; 10. Retaining board; 11. Furrow section. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Based on the embodiments in this application, other similar embodiments obtained by those skilled in the art without creative effort should all fall within the scope of protection of this application. Furthermore, directional terms mentioned in the following embodiments, such as "up," "down," "left," and "right," are only for reference to the directions in the accompanying drawings; therefore, the directional terms used are for illustrative purposes and not for limiting the invention.

[0019] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0020] Example: A film-coated finishing mechanism, see attached document. Figure 1 -Appendix Figure 3 The machine includes a frame 1, a mulch film fixing frame 7, a protective cover 2, a ridge-forming plate 9, and a retaining plate 10. The mulch film fixing frame 7 is mounted on the frame 1 and is used to install the mulch film 6. The protective cover 2 is placed in front of the mulch film 6. The ridge-forming plate 9 is placed below the mulch film 6 and is inclined downward on one side of the rear side of the mulching seeder in the direction of operation. The retaining plate 10 is placed in front of the ridge-forming plate 9 to block soil clods and wind blowing from the front.

[0021] The protective cover 2 prevents stubble and sharp stones from damaging the mulch film 6 during the mulching process. The retaining plate 10 prevents the wind from blowing the mulch film 6 away, making it easier to mulch in windy weather. The ridge-type fine-tuning plate 9 can compact and fine-tune the land, preventing subsequent damage to the mulch film 6 and shortening the seedling emergence time by increasing the ground density.

[0022] Specifically, this embodiment also includes a support frame 3, which is fixedly connected to the top of the frame 1 and positioned in front of the protective cover 2, with the protective cover 2 fixedly connected to the support frame 3. Multiple support frames 3 are provided and arranged along the width direction of the frame 1. The front side of the ridge-shaped finishing plate 9 is fixedly connected to the protective cover 2 and to the multiple support frames 3. A retaining plate 10 is fixedly connected to the front end of the ridge-shaped finishing plate 9.

[0023] The protective cover 2, the ridge-type finishing plate 9, and the retaining plate 10 are integrated by the support frame 3. This allows all the weight of the equipment to be concentrated on the ridge-type finishing plate 9, which facilitates the finishing of the soil by pressure. The integrated retaining plate 10 also prevents the wind from entering the mulch film 6.

[0024] Specifically, the ridge finishing plate 9 is provided with a plurality of furrows 11 arranged along the width direction of the frame 1, and the furrows 11 are recessed downward.

[0025] Specifically, two mulch film clamps 4 are provided on both sides of the mulch film fixing frame 7. The mulch film clamps 4 are provided with connecting parts that are inserted into the mulch film fixing frame 7. The connecting parts are fixed to the mulch film fixing frame 7 by a set screw 5 that is threadedly connected to the mulch film fixing frame 7.

[0026] Specifically, two cones 8 are provided on the side of the two mulch film clamps 4 that are close to each other. The two cones 8 are respectively inserted into the two ends of the mulch film 6, and the smaller diameter ends of the two cones are located at the ends of the two cones 8 that are close to each other.

[0027] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A film-coated finishing mechanism, characterized in that: Includes rack (1); A plastic film fixing frame (7) is mounted on a frame (1) and used to install plastic film (6); A protective cover (2) is placed in front of the ground film (6); The ridge-shaped finishing plate (9) is set below the mulch film (6) and is set downward on one side of the mulch film seeder in the direction of operation. And a retaining plate (10), which is positioned in front of the ridge finishing plate (9) to block soil clods and wind blowing from the front.

2. The film-coated finishing mechanism according to claim 1, characterized in that: It also includes a support frame (3), which is fixedly connected to the top of the frame (1) and located in front of the protective cover (2), and the protective cover (2) is fixedly connected to the support frame (3). Multiple support frames (3) are provided and multiple support frames (3) are arranged along the width direction of the frame (1).

3. The film-coated finishing mechanism according to claim 2, characterized in that: The front side of the ridge-shaped finishing plate (9) is fixedly connected to the protective cover (2) and to multiple support frames (3).

4. The film-coated finishing mechanism according to claim 2, characterized in that: The ridge finishing plate (9) is provided with a number of furrows (11) arranged along the width direction of the frame (1), and the furrows (11) are recessed downward.

5. The film-coated finishing mechanism according to claim 1, characterized in that: The mulch film fixing frame (7) is provided with two mulch film clamps (4) on both sides. The mulch film clamps (4) are provided with connecting parts that are inserted into the mulch film fixing frame (7). The connecting parts are fixed to the mulch film fixing frame (7) by a set screw (5) threaded to the mulch film fixing frame (7).

6. The film-coated finishing mechanism according to claim 5, characterized in that: Two cones (8) are provided on the side of the two mulch film clamps (4) that are close to each other. The two cones (8) are respectively inserted into the two ends of the mulch film (6). The small diameter ends of the two cones are located at the ends of the two cones (8) that are close to each other.

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