Corn ploughing, sowing and self-shearing drip irrigation belt all-in-one machine

Abstract

The utility model belongs to the field of agricultural machinery, and particularly relates to a corn ploughing and sowing self-shearing drip irrigation belt all-in-one machine which comprises a rack, and a first fertilization mechanism, a rotary tillage mechanism, a second fertilization mechanism, a drip irrigation belt laying mechanism, a sowing mechanism and a drip irrigation belt pressing mechanism which are sequentially arranged on the rack in the advancing direction of the rack, the drip irrigation tape laying mechanism comprises soil penetrating assemblies and a traction tape cutting assembly. The soil penetrating assemblies are arranged on the rack at intervals in the direction perpendicular to the walking direction of the rack. The traction belt cutting assembly comprises a mounting rod piece, a mounting shell, a belt pulling wheel set, a belt cutting knife and a driving piece, the traction belt cutting assembly is arranged, the situation that the two ends of a drip irrigation belt are buried again manually is avoided when the drip irrigation pipe is dragged through the traction belt cutting assembly, and when the drip irrigation pipe reaches the other end of a field plot, the drip irrigation belt does not need to be cut off manually, so that the labor intensity of workers is reduced. And directly cutting off the drip irrigation tape by using a tape cutter, and then starting the next drip irrigation tape laying operation.

Description

Technical Field

[0001] This application belongs to the field of agricultural machinery, specifically relating to an integrated machine for corn tillage, sowing, self-cutting, and drip irrigation. Background Technology

[0002] A seeder is a planting machine that uses crop seeds as the object of sowing. It is usually used for a certain type or type of crop and is often named after the crop type, such as grain strip seeder, corn hill seeder, cotton seeder, and pasture broadcaster.

[0003] During sowing, drip irrigation tape is usually placed near the seeds to provide continuous water and maintain soil moisture. Experts have shown that ideally, the roots of the crop should absorb water from the lower parts of the plant for optimal growth. Therefore, the sowing process now involves digging a trench, burying the drip irrigation tape, covering it with soil, sowing the seeds on top of the tape, and finally covering it with soil again. This completes the sowing process.

[0004] An existing patent application (CN202111544249.5) entitled "Invention Patent for Traction and Fixing Device of Drip Irrigation Belt at the Terminal of a Seeder" includes a seeder body. Support seats are fixedly connected to both sides of the bottom of the seeder body. An axle is rotatably connected to the lower end of each support seat via a bearing. Wheels are coaxially fixed to both ends of each axle. A hose reel is fixedly connected to one end of the seeder body, and a hose reel is rotatably connected to the hose reel via a pin. This invention uses grooves on the first and second traction wheels to traction and adjust the drip irrigation pipe, transforming a dented pipe into a cylindrical shape, preventing bending, ensuring smooth water flow and effective drip irrigation after installation. When the machine turns around, a control block presses the drip irrigation pipe firmly, ensuring a clean cut for subsequent connection and preventing the pipe from being pulled back by the hose reel, thus improving the seeder's efficiency.

[0005] The existing technology has the following problems:

[0006] In existing technologies, when turning around, the control block presses the drip irrigation pipe firmly before cutting. However, the two ends of the cut point of the drip irrigation tape are not supported, so existing technologies cannot guarantee a smooth cut on the drip irrigation pipe. Furthermore, its traction and fixing mechanism still cannot change the situation where the drip irrigation tape is pulled out by the friction force provided by the soil. This means that the drip irrigation tape in the soil is still subject to the resistance of the machine's tension and soil friction, which can easily lead to the drip irrigation tape breaking in the soil or failing to cut, causing the uncut drip irrigation tape to be pulled to break. Moreover, since it cannot be guaranteed that the drip irrigation tape can be cut, existing technologies cannot guarantee that the cut of the drip irrigation tape will be of the corresponding shape. Summary of the Invention

[0007] The purpose of this application is to address the technical problem that existing technologies still require manual cutting of drip irrigation tape, which is labor-intensive.

[0008] To achieve the above objectives, this application provides the following technical solution:

[0009] A corn tillage and sowing self-cutting drip irrigation tape integrated machine includes: a frame and a fertilizer module and a drip irrigation tape laying mechanism arranged sequentially on the frame;

[0010] The drip irrigation tape laying mechanism includes a drip irrigation tape take-up roller, a soil insertion component, and a traction and tape cutting component. The soil insertion component is spaced on the frame along any direction other than the walking direction of the frame. The traction and tape cutting component is correspondingly arranged with the soil insertion component.

[0011] The traction and cutting assembly includes a mounting rod, a mounting shell, a pulley assembly, a cutting blade, a drive unit, and a guide plate. The mounting rod is mounted on the frame, the mounting shell is located at the lower end of the mounting rod, the pulley assembly is located inside the mounting shell, the cutting blade is rotatably mounted inside the mounting shell, the drive unit is located in the mounting shell and is connected to the pulley assembly for transmission, and the guide plate is located inside the mounting shell, extending in the direction of travel of the frame, and has a tape-breaking groove.

[0012] Preferably, the tape-breaking groove is a V-shaped groove, and the tape-cutting blade is a V-shaped blade that can cut and engage with the V-shaped groove.

[0013] Preferably, the pulley assembly includes a first pulley and a second pulley, both of which are connected to the drive component for transmission, and both the first pulley and the second pulley have anti-slip textures on their surfaces.

[0014] Preferably, the traction cutting assembly further includes a positioning wheel set, which is disposed within the mounting housing, and the pulling wheel set is located between the soil insertion assembly and the positioning wheel set. The positioning wheel set includes a first positioning wheel and a second positioning wheel rotatably disposed within the mounting housing, and a positioning outlet is formed between the first positioning wheel and the second positioning wheel.

[0015] Preferably, the guide plate is inclinedly disposed inside the mounting housing, one end of the guide plate is close to the pulley assembly and disposed at the lower end of the mounting housing, and the other end of the guide plate extends to the positioning outlet.

[0016] Preferably, the fertilization module includes a first fertilization mechanism and a rotary tillage mechanism mounted on a frame. The rotary tillage mechanism is located between the first fertilization mechanism and the drip irrigation tape laying mechanism. The first fertilization mechanism includes a first fertilizer box and a plurality of fertilizer spreading troughs. The first fertilizer box is mounted on the frame, and the plurality of fertilizer spreading troughs are arranged at intervals and located at the lower end of the first fertilizer box.

[0017] Preferably, the fertilization module further includes a second fertilization mechanism disposed on the frame. The second fertilization mechanism is disposed between the rotary tillage mechanism and the drip irrigation tape laying mechanism. The second fertilization mechanism includes a second fertilizer box and a plurality of second fertilization components. The plurality of second fertilization components are disposed at intervals on the frame perpendicular to the traveling direction of the frame and are corresponding to the plurality of fertilizer spreading troughs.

[0018] Preferably, it further includes a sowing mechanism disposed on the frame. The sowing mechanism is disposed behind the drip irrigation tape laying mechanism along the traveling direction of the frame. The sowing mechanism includes a first mounting frame and a plurality of seed metering components. The first mounting frame is disposed on the frame, and the plurality of seed metering components are disposed on the first mounting frame and are distributed at intervals along the traveling direction perpendicular to the frame. The plurality of seed metering components and the plurality of traction cutting components are staggered.

[0019] Preferably, the seeding assembly includes a seed box and a duckbill planter. The duckbill planter is rotatably mounted on the first mounting frame, and the seed box is mounted on the duckbill planter and communicates with the duckbill planter.

[0020] Preferably, it further includes a pressing mechanism disposed on the frame. The pressing mechanism is disposed on the rear side of the sowing mechanism along the traveling direction of the frame. The pressing mechanism includes a second mounting frame and a plurality of pressing wheels. One end of the second mounting frame is disposed on the frame, and the pressing wheels are rotatably disposed at the other end of the second mounting frame. The plurality of pressing wheels are correspondingly disposed with the traction cutting assembly. Beneficial effects

[0021] 1. This application is equipped with a matching tape-cutting groove and a tape-cutting blade. Through the cooperation of the tape-cutting groove and the tape-cutting blade, the drip irrigation tape can be cut neatly, ensuring that the cut on the cut surface of the drip irrigation tape is flat when the drip irrigation tape is joined, avoiding damage at the uneven cut, and increasing the reliability of subsequent joining operations of the drip irrigation tape.

[0022] Second, this application includes a traction and cutting assembly. The drip irrigation pipe is pulled and adjusted by this assembly, preventing it from being pulled back by the reel. Furthermore, the drive unit drives the pulley assembly to pull out the drip irrigation tape, ensuring the buried tape is not under tension and preventing it from breaking in the soil, which could affect the subsequent splicing of drip irrigation tapes and cause seepage or leakage after splicing.

[0023] Third, this application includes a tape-cutting groove. By adjusting the shape of the tape-cutting groove and the shape of the tape-cutting blade, different shapes of drip irrigation tape cross-sections can be cut to meet the needs of different drip irrigation tapes during connection. For example, when cut into a V-shaped cross-section, the main pipe of the drip irrigation tape can be positioned through the two protruding sharp corners of the V-shaped cross-section, enabling rapid connection and facilitating drip irrigation tape connection operations for workers. Attached Figure Description

[0024] Figure 1 Axonometric drawing of a tillage and seeding integrated machine for laying the nitrogen fixation and fertigation system for saline-alkali land in cornfields as described in this application;

[0025] Figure 2 A perspective view of the integrated tillage and sowing machine for laying the nitrogen fixation and fertigation system for saline-alkali land in cornfields as described in this application;

[0026] Figure 3 A front view of the tillage and seeding integrated machine for laying the nitrogen fixation and fertigation system for saline-alkali land in cornfields as described in this application;

[0027] Figure 4 A front sectional view of the tillage and sowing machine for laying the nitrogen fixation and fertigation system for saline-alkali land in cornfields as described in this application;

[0028] Figure 5 This is an isometric view of the traction cutting belt assembly described in this application;

[0029] Figure 6 This is a front sectional view of the traction cutting belt assembly described in this application;

[0030] Figure 7 This is a top sectional view of the traction cutting assembly described in this application.

[0031] In the diagram: Frame 100, Fertilizer Module 200, First Fertilizer Mechanism 210, Rotary Tillage Mechanism 220, Second Fertilizer Mechanism 230, Drip Irrigation Tape Laying Mechanism 500, Sowing Mechanism 600, Drip Irrigation Tape Compacting Mechanism 700, First Fertilizer Box 211, Fertilizer Spreading Trough 212, Second Fertilizer Box 231, Second Fertilizer Component 232, Drip Irrigation Tape Rewind Roller 510, Soil Insertion Component 520, Traction and Cutting Component 530, Mounting Rod 531, Mounting Housing 532. Inclined belt inlet 5321, belt puller assembly 533, first belt puller 5331, second belt puller 5332, drive component 534, positioning wheel assembly 535, first positioning wheel 5351, second positioning wheel 5352, positioning outlet 5353, guide plate 536, belt cutter 537, belt break groove 538, first mounting frame 610, seed metering assembly 620, seed box 621, duckbill seeder 622, second mounting frame 710, press wheel 720. Detailed Implementation

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The technical solutions of this application will be further described below with reference to the accompanying drawings of the embodiments, and this application is not limited to the following specific implementation methods.

[0033] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "front," "rear," "left," "right," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0034] Please refer to Figures 1 to 7 In one specific embodiment of this application, such as Figure 1 As shown, there is a corn tillage and sowing self-cutting drip irrigation tape integrated machine, including: a frame 100 and a fertilizer module 200 and a drip irrigation tape laying mechanism 500 arranged sequentially on the frame 100;

[0035] The drip irrigation tape laying mechanism 500 includes a drip irrigation tape take-up roller 510, a soil insertion component 520, and a traction and tape cutting component 530. The soil insertion component 520 is spaced apart on the frame 100 along any direction other than the walking direction of the frame 100. The traction and tape cutting component 530 is correspondingly arranged with the soil insertion component 520.

[0036] The traction and cutting assembly 530 includes a mounting rod 531, a mounting shell 532, a pulley assembly 533, a cutting blade 537, a driving component 534, and a guide plate 536. The mounting rod 531 is mounted on the frame 100. The mounting shell 532 is located at the lower end of the mounting rod 531. The pulley assembly 533 is located inside the mounting shell 532. The cutting blade 537 is rotatably mounted inside the mounting shell 532. The driving component 534 is located on the mounting shell 532 and is connected to the pulley assembly 533 in a transmission manner. The guide plate 536 is located inside the mounting shell 532. The guide plate 536 extends in the traveling direction of the frame 100 and has a tape-breaking groove 538.

[0037] In a specific implementation process, the first fertilization mechanism 210 first applies the first type of fertilizer to the soil. Then, when the rotary tillage mechanism 220 tills the land, it simultaneously mixes the first type of fertilizer into the soil. Next, the second fertilization mechanism 230 evenly applies the second type of fertilizer into the soil. At this time, the first and second fertilizers undergo a chemical reaction to become the desired fertilizer, avoiding the phenomenon of clumping or fertility loss caused by the chemical reaction when the two fertilizers are mixed in the fertilization mechanism. Afterwards, the fertilizer is guided into the soil by the soil entry component 520, and as the frame 100... Forward, the traction tape cutting assembly 530 continues to pull and stabilize the drip irrigation tape entering the soil at the depth guided into the soil by the soil entry assembly 520. The pulled-out drip irrigation tape is guided by the inclined tape inlet 5321 at the front of the mounting housing 532 to the tape pulling wheel assembly 533, and the drive component 534 drives the tape pulling wheel assembly 533 to rotate, so that the tape pulling wheel assembly 533 applies a certain active pulling force to the drip irrigation tape, pulling the drip irrigation tape out of the frame. The pulling speed is equal to the traveling speed of the frame 100 of this application. The pulled-out drip irrigation tape is guided by the guide plate 536 inside the mounting housing 532. Guided to the predetermined depth, the drip irrigation tape, after passing through the guide plate 536, is buried in the soil and is no longer subject to any tension generated by the corn tillage and sowing self-cutting drip irrigation tape integrated machine. The drip irrigation tape compaction mechanism 700 compacts the soil above the buried drip irrigation tape, further stabilizing the drip irrigation tape at the expected laying depth and laying line. When it reaches the other end of the field, the drive cutting blade 537 is aligned with the tape break groove 538 and rotates down to cut the drip irrigation tape (the cutting process involves the drip irrigation tape being pulled by the drip irrigation tape take-up roller 510 on one side at the tape break groove 538, and the other side...). One side of the drip irrigation tape is pulled by the friction of the soil. When the tape cutter 537 rotates and falls down in alignment with the tape break groove 538, it first contacts one side of the drip irrigation tape and cuts from one side to the other side. That is, it first squeezes and fixes one side of the drip irrigation tape, and then cuts it neatly along the tape break groove 538 with the tape break groove 538. It can also control the cross-sectional shape of the drip irrigation tape to ensure that the cross-section of the drip irrigation tape is neat and avoid damage to the cross-section of the drip irrigation tape. This facilitates the rapid connection of subsequent drip irrigation tapes and ensures that there is no water seepage or leakage at the interface when connecting subsequent drip irrigation tapes.

[0038] Beneficial effects: This application is equipped with a matching tape-cutting groove 538 and a tape-cutting blade 537. Through the cooperation of the tape-cutting groove 538 and the tape-cutting blade 537, the drip irrigation tape can be cut neatly, ensuring that the cut on the cut surface of the drip irrigation tape is flat when the drip irrigation tape is joined, avoiding damage at the uneven cut, and increasing the reliability of subsequent joining operations of the drip irrigation tape.

[0039] This application includes a traction and cutting assembly 530. The drip irrigation pipe is pulled and adjusted by the traction and cutting assembly 530 to prevent it from being pulled back by the reel. Furthermore, the drive unit 534 drives the pull wheel assembly 533 to pull out the drip irrigation tape, ensuring the buried drip irrigation tape is not under tension and preventing it from breaking in the soil, which could affect the subsequent splicing of drip irrigation tapes and cause water seepage and leakage after splicing.

[0040] This application includes a tape-cutting groove 538. By adjusting the shape of the tape-cutting groove 538 and the shape of the tape-cutting blade 537, different shapes of drip irrigation tape cross-sections can be cut to meet the needs of different drip irrigation tapes during connection. For example, when cut into a V-shaped cross-section, the main pipe of the drip irrigation tape can be positioned through the two protruding sharp corners of the V-shaped cross-section, enabling rapid connection and facilitating drip irrigation tape connection operations for workers.

[0041] Furthermore, the tape-breaking groove 538 is a V-shaped groove, and the tape-cutting blade 537 is a V-shaped blade that can cut and cooperate with the V-shaped groove.

[0042] Beneficial effects: Cutting the drip irrigation tape into a V-shaped cross section allows for quick and accurate docking by positioning the two protruding V-shaped corners of the tape at the main pipe interface, facilitating drip irrigation tape docking operations for workers.

[0043] Furthermore, the pulley assembly 533 includes a first pulley 5331 and a second pulley 5332. Both the first pulley 5331 and the second pulley 5332 are connected to the drive member 534 for transmission, and both the first pulley 5331 and the second pulley 5332 have anti-slip textures on their surfaces.

[0044] Beneficial effects: If the speed at which the drip irrigation tape is pulled out is less than the walking speed of the frame 100, the drip irrigation tape in the soil will be subjected to the pulling force generated by any corn tillage and sowing self-cutting drip irrigation tape integrated machine. The anti-slip texture can increase friction and prevent the speed at which the drip irrigation tape is pulled out from being unequal to the walking speed of the frame 100, thereby avoiding errors.

[0045] Furthermore, the traction cutting assembly 530 also includes a positioning wheel set 535, which is disposed within the mounting housing 532, and the pulling wheel set 533 is located between the soil insertion assembly 520 and the positioning wheel set 535. The positioning wheel set 535 includes a first positioning wheel 5351 and a second positioning wheel 5352 rotatably disposed within the mounting housing 532, and a positioning outlet 5353 is formed between the first positioning wheel 5351 and the second positioning wheel 5352.

[0046] Beneficial effect: The positioning outlet 5353 formed between the first positioning wheel 5351 and the second positioning wheel 5352 can be used to position the drip irrigation tape to the positioning outlet 5353.

[0047] Furthermore, the guide plate 536 is inclinedly disposed within the mounting housing 532, with one end of the guide plate 536 close to the pulley assembly 533 and located at the lower end of the mounting housing 532, and the other end of the guide plate 536 extending to the positioning outlet 5353. Beneficial effect: The guide plate 536 can guide the drip irrigation tape pulled out by the pulley assembly 533 to the positioning outlet 5353, preventing the drip irrigation tape from getting stuck in the dead corners of the parts.

[0048] Furthermore, the fertilization module 200 includes a first fertilization mechanism 210 and a rotary tillage mechanism 220 mounted on the frame 100. The rotary tillage mechanism 220 is located between the first fertilization mechanism 210 and the drip irrigation tape laying mechanism 500. The first fertilization mechanism 210 includes a first fertilizer box 211 and a plurality of fertilizer spreading troughs 212. The first fertilizer box 211 is mounted on the frame 100, and the plurality of fertilizer spreading troughs 212 are arranged at intervals and located at the lower end of the first fertilizer box 211.

[0049] Beneficial effects: Multiple fertilizer spreading troughs 212 arranged at intervals at the lower end of the first fertilizer box 211 can evenly spread the first fertilizer in the first fertilizer box 211 on the soil surface, making the subsequent rotary tillage mechanism 220 more uniform in mixing, and facilitating the chemical reaction between the first fertilizer and the second fertilizer applied by the subsequent second fertilizer application mechanism 230.

[0050] Furthermore, the fertilization module 200 also includes a second fertilization mechanism 230 disposed on the frame 100. The second fertilization mechanism 230 is disposed between the rotary tillage mechanism 220 and the drip irrigation tape laying mechanism 500. The second fertilization mechanism 230 includes a second fertilizer box 231 and a plurality of second fertilization components 232. The plurality of second fertilization components 232 are disposed at intervals on the frame 100 perpendicular to the traveling direction of the frame 100 and are disposed corresponding to the plurality of fertilizer spreading troughs 212.

[0051] Beneficial effects: The multiple second fertilizer application components 232, which are set up in relation to the multiple fertilizer application troughs 212, can spread the second fertilizer in the area where the first fertilizer is applied in the fertilizer application troughs 212, ensuring that the ammonia gas produced by the second fertilizer can come into contact with enough of the first fertilizer to the maximum extent, thereby increasing the absorption rate of ammonia gas by the first fertilizer.

[0052] Furthermore, it also includes a sowing mechanism 600 disposed on the frame 100. The sowing mechanism 600 is disposed behind the drip irrigation tape laying mechanism 500 along the traveling direction of the frame 100. The sowing mechanism 600 includes a first mounting frame 610 and a plurality of seed metering components 620. The first mounting frame 610 is disposed on the frame 100, and the plurality of seed metering components 620 are disposed on the first mounting frame 610 and are distributed at intervals along the traveling direction perpendicular to the frame 100. The plurality of seed metering components 620 and the plurality of traction and tape cutting components 530 are staggered.

[0053] Beneficial effects: It allows the drip irrigation tape to be staggered from the sowing rows and laid between the sowing rows, thus avoiding affecting sowing quality, such as sowing depth and other indicators.

[0054] Furthermore, the seeding assembly 620 includes a seed box 621 and a duckbill seeder 622. The duckbill seeder 622 is rotatably mounted on the first mounting frame 610, and the seed box 621 is mounted on the duckbill seeder 622 and communicates with the duckbill seeder 622.

[0055] Furthermore, it also includes a pressing mechanism mounted on the frame 100. The pressing mechanism is located behind the sowing mechanism 600 along the traveling direction of the frame 100. The pressing mechanism includes a second mounting frame 710 and multiple pressing wheels 720. One end of the second mounting frame 710 is mounted on the frame 100, and the pressing wheels 720 are rotatably mounted at the other end of the second mounting frame 710. The multiple pressing wheels 720 are correspondingly arranged with the traction cutting assembly 530. Beneficial effect: The pressing wheels 720 press down the underground drip irrigation tape, preventing it from being subjected to external forces.

[0056] Obviously, the above embodiments of this application are merely examples for clear illustration and are not intended to limit the implementation of this application. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A corn tillage and sowing self-cutting drip irrigation integrated machine, characterized in that, include: The frame and the fertilizer application module and drip irrigation tape laying mechanism sequentially arranged on the frame; The drip irrigation tape laying mechanism includes a drip irrigation tape take-up roller, a soil insertion component, and a traction and tape cutting component. The soil insertion component is spaced on the frame along any direction other than the walking direction of the frame. The traction and tape cutting component is correspondingly arranged with the soil insertion component. The traction and cutting assembly includes a mounting rod, a mounting shell, a pulley assembly, a cutting blade, a drive unit, and a guide plate. The mounting rod is mounted on the frame, the mounting shell is located at the lower end of the mounting rod, the pulley assembly is located inside the mounting shell, the cutting blade is rotatably mounted inside the mounting shell, the drive unit is located in the mounting shell and is connected to the pulley assembly for transmission, and the guide plate is located inside the mounting shell, extending in the direction of travel of the frame, and has a tape-breaking groove.

2. The corn tillage and sowing self-cutting drip irrigation integrated machine according to claim 1, characterized in that, The tape-breaking groove is a V-shaped groove, and the tape-cutting blade is a V-shaped blade that can cut and cooperate with the V-shaped groove.

3. The integrated machine for corn tillage, sowing, self-cutting, and drip irrigation according to claim 1, characterized in that, The pulley assembly includes a first pulley and a second pulley, both of which are connected to the drive component for transmission, and both the first pulley and the second pulley have anti-slip textures on their surfaces.

4. The integrated machine for corn tillage, sowing, self-cutting, and drip irrigation according to claim 1, characterized in that, The traction cutting assembly also includes a positioning wheel set, which is disposed inside the mounting housing. The pulling wheel set is located between the soil insertion assembly and the positioning wheel set. The positioning wheel set includes a first positioning wheel and a second positioning wheel that are rotatably disposed inside the mounting housing. A positioning outlet is formed between the first positioning wheel and the second positioning wheel.

5. The corn tillage and sowing self-cutting drip irrigation integrated machine according to claim 4, characterized in that, The guide plate is inclinedly disposed inside the mounting housing. One end of the guide plate is close to the pulley assembly and is disposed at the lower end of the mounting housing. The other end of the guide plate extends to the positioning outlet.

6. The integrated machine for corn tillage, sowing, self-cutting, and drip irrigation according to claim 1, characterized in that, The fertilization module includes a first fertilization mechanism and a rotary tillage mechanism mounted on a frame. The rotary tillage mechanism is located between the first fertilization mechanism and the drip irrigation tape laying mechanism. The first fertilization mechanism includes a first fertilizer box and multiple fertilizer spreading troughs. The first fertilizer box is mounted on the frame, and the multiple fertilizer spreading troughs are arranged at intervals and located at the lower end of the first fertilizer box.

7. The corn tillage and sowing self-cutting drip irrigation integrated machine according to claim 6, characterized in that, The fertilization module further includes a second fertilization mechanism mounted on the frame. The second fertilization mechanism is located between the rotary tillage mechanism and the drip irrigation tape laying mechanism. The second fertilization mechanism includes a second fertilizer box and multiple second fertilization components. The multiple second fertilization components are spaced apart on the frame perpendicular to the traveling direction of the frame and are corresponding to the multiple fertilizer spreading troughs.

8. The integrated machine for corn tillage, sowing, self-cutting, and drip irrigation according to claim 1, characterized in that, It also includes a seeding mechanism mounted on the frame. The seeding mechanism is located behind the drip irrigation tape laying mechanism along the walking direction of the frame. The seeding mechanism includes a first mounting frame and multiple seed metering components. The first mounting frame is mounted on the frame, and the multiple seed metering components are mounted on the first mounting frame and are distributed at intervals along the walking direction perpendicular to the frame. The multiple seed metering components and the multiple traction and cutting components are arranged alternately.

9. The integrated machine for corn tillage, sowing, self-cutting, and drip irrigation according to claim 8, characterized in that, The seeding assembly includes a seed box and a duckbill planter. The duckbill planter is rotatably mounted on the first mounting frame, and the seed box is mounted on the duckbill planter and communicates with the duckbill planter.

10. The corn tillage and sowing self-cutting drip irrigation integrated machine according to claim 8, characterized in that, It also includes a pressing mechanism mounted on the frame. The pressing mechanism is located behind the sowing mechanism along the traveling direction of the frame. The pressing mechanism includes a second mounting frame and multiple pressing wheels. One end of the second mounting frame is mounted on the frame, and the pressing wheels are rotatably mounted on the other end of the second mounting frame. The multiple pressing wheels are correspondingly arranged with the traction cutting assembly.

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