A baling and discharging mechanism for a reed harvesting and baling machine

By optimizing the baling and discharging mechanism of the reed harvester and baler, and adopting a lateral conveying and turning mechanism, the problem of impurity accumulation has been solved, achieving efficient operation of the equipment and effective removal of impurities. It is suitable for small planting fields and remote areas.

CN120021491BActive Publication Date: 2026-07-31NANJING AGRI MECHANIZATION INST MIN OF AGRI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NANJING AGRI MECHANIZATION INST MIN OF AGRI
Filing Date
2025-04-03
Publication Date
2026-07-31

AI Technical Summary

Technical Problem

Existing reed harvesting and bundling machines are prone to accumulating impurities during use, leading to equipment jamming and wear, and large machines are difficult to use in small planting areas or remote regions.

Method used

A baling and discharging mechanism for a reed harvesting and baling machine was designed. It adopts a transverse conveying mechanism and a flipping mechanism. By utilizing the structure of conveying rollers and flipping rollers arranged at intervals, the conveying and output of reeds is simplified, the accumulation of impurities is reduced, and the reed head leaves are processed through a receiving hopper and a discharge chute.

Benefits of technology

It effectively reduces the accumulation of impurities, avoids equipment jamming and frequent cleaning, and improves the reliability and efficiency of the equipment, making it suitable for small plots of farmland and remote areas.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses a baling and discharging mechanism for a reed harvesting and baling machine. The discharging channel sequentially includes a second support plate, a transverse conveying mechanism, and a baling mechanism. The reed head is cut and received by a de-sharpening cutter. The stem enters the discharging channel and is supported by the second support plate. When the pushing mechanism operates, it pushes the stem to tilt, and the stem is received by the transverse conveying mechanism. The transverse conveying mechanism includes several spaced conveying rollers, which support the stem and convey it forward and backward. When the stem is conveyed to the baling mechanism, the baling mechanism bales the stem. A flipping mechanism is located at the bottom of the conveying rollers. After the stem is baled and returned to its original position by the conveying rollers, the flipping mechanism is activated to flip the conveying rollers downward, causing the reed to fall and complete the discharge. This invention optimizes the baling and output method of the stem, simplifying the structure and reducing the possibility of impurity accumulation in the discharging channel.
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Description

Technical Field

[0001] This invention relates to an agricultural machinery and equipment, and more specifically to a baling and discharging mechanism for a reed harvesting and baling machine. Background Technology

[0002] Reeds are tall, perennial aquatic or wetland grasses with strong stems and high fiber content, making them an invaluable raw material in the paper industry. They can also be woven into reed mats for use as bedding and roofing. Currently, in agriculture, reeds are planted in large quantities on regular fields and harvested manually or by harvesting machines. Because harvesting has many uses in agriculture, large harvesting machines are constantly being developed, which can effectively harvest and bundle reeds. However, for small plots of land, or sloping or remote areas, large harvesting machines are difficult to reach and use. To improve efficiency, some users employ small cutting machines, which can be used in more remote and complex terrain areas. These small cutting machines are manually guided by the user and rely on cutting blades to cut the reeds.

[0003] The applicant's previous invention patent application, patent number 202110041027.5, entitled "Reed Harvesting and Bundling Machine," effectively achieves the processes of cutting, de-tipping, and bundling reeds through a rationally designed mechanical structure, improving the efficiency of small machinery in reed harvesting. However, this model encountered some drawbacks during use: for example, the second support plate is used to support the reeds, and the structure assists in transferring the reeds during translation. However, the structure easily accumulates impurities brought in during conveying and cutting, resulting in a large amount of impurities mixed in with the bundled reeds. The bundled reeds then need to be cleaned, and the machine needs to be stopped to clean the impurities at the second support plate; otherwise, it is easy for parts to jam and cause wear. For example, the reed leaves cut by the de-tipping cutter at the top are discharged through the opening of the discharge outlet on the translation of the second support plate. However, because the reed leaves grow in different shapes, larger leaves are prone to falling onto the edge of the second support plate, causing jamming and forcing the machine to be stopped for cleaning. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention aims to provide a baling and discharging mechanism for a reed harvesting and baling machine, optimizing the baling and output of stalks, simplifying the structure, and reducing the possibility of impurities accumulating in the discharge channel.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a baling and discharging mechanism for a reed harvesting and baling machine, comprising a vehicle body, rollers disposed at the lower part of the vehicle body, and a handle disposed at the rear of the vehicle body. A discharge channel is laterally arranged at the rear of the vehicle body. A second support plate, a transverse conveying mechanism, and a baling mechanism are sequentially arranged in the discharge channel. A de-sharpening cutter for cutting the tips of the reeds is disposed on the upper part of the second support plate. A pushing mechanism is disposed on the side of the second support plate. The reeds are fed from the location of the de-sharpening cutter and the second support plate to the discharge channel, and the tips of the reeds are de-sharpened. The cutting blade cuts and receives the stalks, which then enter the discharge channel and are supported by the second support plate. When the pushing mechanism is working, it pushes the stalks to tilt. The stalks are received by the transverse conveying mechanism, which includes several conveying rollers arranged at intervals. These rollers support the stalks and convey them forward and backward. When the stalks are conveyed to the baling mechanism, the baling mechanism bales the stalks. The lower part of the conveying rollers is equipped with a flipping mechanism. After the stalks are baled and returned to their original position by the conveying rollers, the flipping mechanism is activated to flip the conveying rollers downward, causing the reeds to fall without support and complete the discharge.

[0006] As an improvement, the conveyor rollers are set to three, with the left and right two being power rollers and the middle one being a turning roller. The turning mechanism is independently connected to the turning roller. After the stalks are bundled, they are conveyed by the power roller near the bundling mechanism to the turning roller, which supports the stalks. When the turning mechanism is activated, the turning roller turns downward, and the reeds lose their support and fall to complete the discharge.

[0007] As an improvement, the conveyor rollers are set to two, with the one closer to the second support plate being the flipping roller and the one closer to the baling mechanism being the power roller. The flipping mechanism is independently connected to the flipping roller. After the stalks are baled, they are conveyed by the power roller to the stalks supported by the power roller and the flipping roller. When the flipping mechanism is activated, the flipping roller flips downward, and the reeds lose their support and fall to complete the discharge.

[0008] As an improvement, the upper part of the de-sharpening cutter is equipped with a receiving hopper to receive the reed head leaves, and the rear part of the receiving hopper is connected to a discharge slide. The cut reed head leaves slide from the receiving hopper to the discharge slide.

[0009] As an improvement, the upper part of the de-sharpening cutter is equipped with a receiving hopper for receiving the reed head leaves. One side of the receiving hopper is rotatable. When the receiving hopper is driven to rotate to the side, the cut reed head leaves are tilted to the side and discharged.

[0010] As an improvement, the lower part of the second support plate is provided with an independent flipping mechanism. When the second support plate is driven to flip downward by the flipping mechanism, the impurities on the second support plate are tilted downward.

[0011] As an improvement, the vehicle body is also equipped with a stem cutting blade, a feeding channel, and a feeding mechanism. The feeding channel is located behind the stem cutting blade, and a first support plate is located at the bottom of the feeding channel. The feeding mechanism is located on both sides of the feeding channel. The feeding mechanism clamps the reed stems and conveys them backward by running. The rear end of the feeding channel receives the discharge channel, which is set perpendicular to the feeding channel.

[0012] The beneficial effects of this invention are as follows: Compared to the applicant's previous models, the conveying, baling, and output methods of reeds are optimized. The transverse conveying mechanism adopts a method of receiving and conveying reeds using several spaced conveying rollers. The gaps facilitate the falling and discharge of impurities, thus ensuring that the baled reeds are relatively clean and do not require subsequent cleaning of impurities. Components will not malfunction due to impurities falling in, and frequent cleaning and maintenance will not be required. Relying on the rotation of the conveying rollers to directly drop the reeds for discharge simplifies the original blocking and pushing structure and abandons the original side discharge method, avoiding difficulties in use on uneven terrain. Attached Figure Description

[0013] Figure 1 This is a top view schematic diagram of the internal structure of the bundling and discharging mechanism of the present invention.

[0014] Figure 2 This is a front view of the internal structure of the bundling and discharging mechanism of the present invention.

[0015] Figure 3 This is a side view of the overall structure of the harvester and bale baler of the present invention.

[0016] Figure 4 This is a front view of the overall structure of the harvester and bale baler of the present invention. Detailed Implementation

[0017] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] like Figure 1 , 2As shown in Figures 3 and 4, this is a specific embodiment of the baling and discharging mechanism of the reed harvesting and baling machine of the present invention. This embodiment includes a vehicle body 1, rollers 11 disposed at the lower part of the vehicle body 1, and a handle 12 disposed at the rear of the vehicle body 1. The vehicle body 1 is provided with a stem cutting blade 2, a feeding channel 3, and a feeding mechanism 4. The feeding channel 3 is disposed behind the stem cutting blade 2, and a first support plate 31 is disposed at the lower part of the feeding channel 3. The feeding mechanism 4 is disposed on both sides of the feeding channel 3, and the feeding mechanism 4 clamps the reed stems therein and conveys them backward by running. A discharge channel 6 is disposed laterally at the rear of the vehicle body 1, and the rear end of the feeding channel 3 receives the discharge channel 6 disposed perpendicular to the feeding channel 3. A second support plate 61, a transverse conveying mechanism 8, and a baling mechanism 9 are sequentially disposed in the discharge channel 6. The upper part of the second support plate 61 is provided for cutting reed heads. The blades are tipped with a cutting blade 5, and a pushing mechanism 7 is provided on the side of the second support plate 61. The reeds are fed from the location of the tipping blade 5 and the second support plate 61 to the discharge channel 6. The head of the reed is cut and received by the tipping blade 5, and the stem enters the discharge channel 6 and is supported by the second support plate 61. When the pushing mechanism 7 is working, it pushes the stem to tilt. The stem is received by the transverse conveying mechanism 8. The transverse conveying mechanism 8 includes several conveying rollers 81 arranged at intervals. The conveying rollers 81 are used to support the stem and convey it forward and backward. When the stem is conveyed to the baling mechanism 9 and stops, the baling mechanism 9 bals the stem. The lower part of the conveying rollers 81 is provided with a flipping mechanism 82. When the stem is baled and returned to its original position by the conveying rollers 81, the flipping mechanism 82 is activated to flip the conveying rollers 81 downward. The reed loses its support and falls to complete the discharge.

[0019] In use, the user holds the handle 12 and pushes it forward relative to the reeds to be harvested. The vehicle moves forward using the rollers 11. The lower stems of the reeds are cut when they come into contact with the stem cutting blade 2. The cut stems are then held by the feeding mechanism 4 and conveyed backward. The lower end of the stems is supported by the first support plate 31 at the bottom of the feeding channel 3, ensuring the stems are stable and orderly. As the stems leave the feeding mechanism 4 and the first support plate 31, the upper de-sharpening blade 5 cuts off the upper leaves of the stems. Here, due to the clamping and limiting effect of the feeding mechanism 4, the originally outwardly spreading stem tips are effectively gathered and concentrated, making... The de-sharpening cutter 5 effectively cuts the leaves, and the leaves at the top of the stem fall smoothly into the space above the de-sharpening cutter 5, without entering the discharge channel 6 below. The de-sharpened stem is supported by the second support plate 61 at the bottom of the discharge channel 6. When the pushing mechanism 7 is activated, it pushes the upper part of the stem, causing the stem to tilt. The transverse conveying mechanism 8 is set with several spaced conveying rollers 81, which effectively receive the stem. The potential energy of the tilting and falling, combined with the gaps between the conveying rollers 81, can shake off impurities between the stems and remove them, thus ensuring the cleanliness of the bundled reed stems. One or more of the several conveyor rollers 81 are connected to an external drive component, such as a servo motor, which, upon startup, moves the stalks toward the bundling mechanism 9, ensuring one end reaches the bundling mechanism 9. The bundling mechanism 9 then bundles this batch of stalks. Preferably, a baffle is installed on the outside of the bundling mechanism 9 to block the outer end of the stalks, thus keeping the stalks neat. After one end of the stalks is bundled, it is reset, and the flipping mechanism 82 flips one or more of the conveyor rollers 81, causing the stalks to fall and be discharged. This allows for easy collection later. Compared to the applicant's previous corresponding model, the present invention has addressed some shortcomings, reducing equipment costs while ensuring practicality and avoiding component failures and frequent cleaning and maintenance caused by impurity accumulation.

[0020] As an improved specific implementation, the conveying roller 81 is configured with three rollers, of which the left and right rollers are power rollers 83 and the middle roller is a turning roller 84. The turning mechanism 82 is independently connected to the turning roller 84. After the stalks are bundled, they are conveyed by the power roller 83 near the bundling mechanism 9 to the turning roller 84 for stalk support. When the turning mechanism 82 is activated, the turning roller 84 is turned downwards, and the reeds lose support and fall to complete the discharge.

[0021] like Figure 1As shown, in the first embodiment of the conveying roller 81, three conveying rollers 81 are arranged in the order of power roller 83, turning roller 84, and power roller 83. The power rollers 83 on both sides are connected to servo motors for driving, providing good power to both ends of the stalk for conveying to the bundling mechanism 9. Upon reaching the desired position and stopping, one end of the stalk is bundled. The three rollers have two gaps, allowing mixed impurities to fall off completely. The spacing between the three rollers is rationally designed according to the length of the stalk. When preparing for discharge, the stalk is conveyed to a position supported by only one power roller 83 and the turning roller 84 (e.g., ...). Figure 1 The central turning roller 84 and the right-side power roller 83 are shown. The turning mechanism 82 then drives the turning roller 84 downwards, causing the stem to lose its left-side support and fall downwards. After one side falls, the other side slides down, reducing the impact of the stem falling directly. The turning mechanism 82 can be implemented using existing technology, such as a cylinder structure, with the position of the turning roller 84 adjusted by the extension and retraction of the cylinder. Preferably, baffles can be installed at the axial front and rear positions of the three conveying rollers 81 to block the sides of the stem, preventing the stem falling onto the conveying rollers 81 from falling from the front and rear positions.

[0022] As an improved specific implementation, the conveying roller 81 is configured as two rollers, one of which is a turning roller 84 near the second support plate 61 and the other is a power roller 83 near the bundling mechanism 9. The turning mechanism 82 is independently connected to the turning roller 84. After the stalks are bundled, they are conveyed by the power roller 83 to the turning roller 84, which supports the stalks. When the turning mechanism 82 is activated, the turning roller 84 is turned downwards, and the reeds lose their support and fall to complete the discharge.

[0023] like Figure 2 As shown, in a second embodiment of the conveying roller 81, two conveying rollers 81 are arranged in the order of second support plate 61, turning roller 84, power roller 83, and bundling mechanism 9. The power roller 83, connected to a servo motor near the bundling mechanism 9, provides good power to the stalks, conveying them to the corresponding side of the bundling mechanism 9. Upon reaching the desired position and stopping, one end of the stalk is bundled. The two rollers have a large gap, allowing mixed impurities to fall off completely. The distance between the two rollers is rationally designed according to the length of the stalk. When preparing for discharge, the stalks are conveyed to a position supported only by the power roller 83 and the turning roller 84. Then, the turning mechanism 82 drives the turning roller 84 to turn downwards, causing the stalks to lose support on the left side and fall downwards. After one side falls, the other side slides down, reducing the impact of the stalks falling directly. The turning mechanism 82 can be implemented using existing technology, such as a cylinder structure, with the cylinder extending and retracting to adjust the position of the turning roller 84.

[0024] As an improved specific implementation, the upper part of the de-sharpening cutter 5 is provided with a receiving hopper 51 for receiving the reed head leaves, and the rear part of the receiving hopper 51 is connected to a discharge slide 52. The cut reed head leaves slide from the receiving hopper 51 to the discharge slide 52 and are discharged.

[0025] like Figure 3 As shown, a receiving hopper 51 for collecting the reed head leaves is provided on the upper part of the de-sharpening cutter 5. When the reed head leaves are cut, they also have backward kinetic energy, which can be poured into the receiving hopper 51. The receiving hopper 51 can be connected to a discharge slide 52, allowing the reeds to slide into the discharge slide 52 and be discharged directly to the ground. The discharge slide 52 can be extended to the side when it is set up, so that the discharge does not affect the user pushing the equipment behind.

[0026] As an improved specific implementation, the upper part of the de-sharpening cutter 5 is provided with a receiving hopper 51 for receiving the reed head leaves. One side of the receiving hopper 51 is rotatable. When the receiving hopper 51 is driven to rotate to the side, the cut reed head leaves are tilted to the side and discharged.

[0027] like Figure 2 As shown, in this embodiment, the receiving hopper 51 continuously receives the reed head leaves. When a certain amount is reached, the user drives the receiving hopper 51 to rotate and dump the impurities to the side. The receiving hopper 51 can be driven by an existing motor or cylinder.

[0028] As an improved specific implementation, the lower part of the second support plate 61 is provided with an independent flipping mechanism 82. When the second support plate 61 is driven to flip downward by the flipping mechanism 82, the impurities on the second support plate 61 are tilted downward.

[0029] like Figure 1 , 2 As shown, the reed stalks transported from the previous stage contain impurities, which fall onto the second support plate 61. To prevent the accumulation of impurities on the second support plate 61, the second support plate 61 is further configured to be driven to flip by an independent flipping mechanism 82. Thus, after each received stalk is tilted to the conveying roller 81, the second support plate 61 can be flipped downwards to discharge the impurities, keeping the conveying environment clean.

[0030] As an improved specific implementation, stem cutting blade 2 and desharpening blade 5 are provided with forward-extending stem guide plates 13 on both sides. The spacing between the stem guide plates 13 on both sides gradually decreases from far to near. A turning wheel 14 is also provided below the stem guide plate 13. The turning wheel 14 is provided with a lever 15 for turning the stem along the circumference. The far end of the lever 15 extends into the space between the stem guide plates 13 on both sides to turn the stem.

[0031] like Figure 3 , 4 As shown, the above further embodiments are implemented with reference to the applicant's previous prior art.

[0032] The stem guide plates 13 on both sides enable the stems to converge towards the stem cutting blade 2 and the tipping cutting blade 5. The stem guide plate 13 at the stem cutting blade 2 causes the reeds in a certain area of ​​the field to gradually move towards the center, and when they reach the stem cutting blade 2, they are cut stably. The stem guide plate 13 at the tipping cutting blade 5 causes the area where the upper leaves of the stems conveyed by the feeding mechanism 4 are located to gradually move towards the center, and when they reach the tipping cutting blade 5, they are cut stably. The actuating wheel 14 further provided below the stem guide plate 13 actuates the stems well during operation. Relying on the evenly arranged actuating rods 15 in the circumferential direction, a stable number of stems are conveyed backward during the machine's movement, maintaining a basic consistency in the number of stems, so that the stems bundled later are all of the same size.

[0033] As an improved specific implementation, the distal end of the stem guide plate 13 at the stem cutting blade 2 is further forward than the distal end of the stem guide plate 13 at the de-sharpening blade 5, and the front and rear projection positions of the two stem guide plates 13 overlap, so that when the lower part of the stem reaches the rear part of the lower stem guide plate 13, the upper part of the stem enters the front part of the upper stem guide plate 13.

[0034] like Figure 3 As shown, the above further embodiments are implemented with reference to the applicant's previous prior art.

[0035] Compared to other cultivated crops, the upper leaves of reeds are needle-like and linear during growth, tapering to a filamentous shape at the tip. They generally spread and extend outwards. Therefore, when guiding and closing them, the reed stem base is first closed, meaning the stem guide plate 13 at the stem cutting blade 2 is positioned further forward to pre-converge the stem, thus concentrating the upper leaves to a certain extent. Then, the stem guide plate 13 at the tip-cutting blade 5 guides the previously concentrated upper leaves to converge again, achieving effective concentration of the reed stem before cutting. Structurally, the lower stem guide plate 13 is positioned further forward for the first pre-convergence of the leaves, while the upper stem guide plate 13 is positioned further back for the second pre-convergence. The overlapping projection positions of the two plates ensure good coordination and guidance of the upper and lower parts of the reed stem, preventing concentration failure due to disorganization of the stem or upper leaves.

[0036] As an improved specific implementation, the stem cutting blade 2 is a disc-shaped blade body, and the tip-removing cutting blade 5 is a serrated blade body with the moving blade group and the fixed blade group working together to cut.

[0037] like Figure 3 ,4 As shown, the above further embodiments are implemented with reference to the applicant's previous prior art.

[0038] The stem cutting blade 2 is designed as a disc-shaped blade, which can effectively cut the stem near the lower part. It occupies less space and the cost is well controlled. The tip-removing cutting blade 5 is designed as a serrated blade with moving blade group and fixed blade group working together to cut. It has a wider coverage range and can better adapt to the characteristics of the upper leaves being more spread out, ensuring good cutting results. Both of the above blades can be implemented using existing technologies to maximize cost control.

[0039] As an improved specific implementation, the feeding mechanism 4 includes a chain 41, a sprocket 42 for winding around the chain 41, and a drive mechanism for driving the sprocket 42 to rotate. The chain 41 wound around the sprocket 42 on both sides forms two clamping surfaces 43 for clamping the stem on both sides of the feeding channel 3. A plurality of elastic levers 44 for agitating the stem are provided along the length of the chain 41. The elastic levers 44 on both sides of the chain 41 are arranged to be spaced back and forth and extend towards the opposite chain 41.

[0040] like Figure 1 As shown, the above further embodiments are implemented with reference to the applicant's previous prior art.

[0041] The two clamping surfaces 43 formed by the two chains 41 on both sides provide good clamping and conveying of the stems in the area between them. The drive mechanism can be implemented using a conventional motor. The further provided elastic levers 44 provide better clamping and limiting effect for the conveying of the stems. As shown in the figure, the elastic levers 44 on both sides are set to extend towards each other in a sequentially spaced manner to the opposite chain 41. When in use, they form a series of conveying areas. When one elastic lever 44 on one side enters the feeding channel 3 at the inlet end, it effectively clamps and limits the number of stems in the area enclosed by the previous elastic lever 44 on the opposite side, realizing orderly and quantitative forward conveying, maintaining a basic consistency in the number of stems, and ensuring that the stems bundled later are all of the same size.

[0042] As an improved specific implementation, the pushing mechanism 7 includes an upper cylinder 71 and an upper push plate 72. The upper push plate 72 is vertically arranged at the inlet end of the discharge channel 6. The upper cylinder 71 is connected to the rear side of the upper push plate 72 and drives the upper push plate 72 to push out or retract during operation.

[0043] like Figure 1 As shown, the above further embodiments are implemented with reference to the applicant's previous prior art.

[0044] First, the upper push plate 72 is driven by the upper cylinder 71. The position change of the upper cylinder 71 can effectively realize the function of the upper push plate 72 moving back and forth. The upper push plate 72 can be set with specifications or shape as needed to meet the need for stable pushing of the stem at the inlet end of the second support plate 61. It can effectively push the stem to tilt from above to achieve the function.

[0045] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A baling and discharging mechanism for a reed harvester and baler, comprising a vehicle body (1), rollers (11) disposed at the lower part of the vehicle body (1), and a handle (12) disposed at the rear part of the vehicle body (1), wherein a discharge channel (6) is laterally disposed at the rear part of the vehicle body (1), characterized in that: The discharge channel (6) is sequentially equipped with a second support plate (61), a transverse conveying mechanism (8), and a bundling mechanism (9). The upper part of the second support plate (61) is equipped with a de-sharpening cutter (5) for cutting the reed head leaves. A pushing mechanism (7) is located on the side of the second support plate (61). The reeds are fed from the location of the de-sharpening cutter (5) and the second support plate (61) to the discharge channel (6). The reed head is cut and received by the de-sharpening cutter (5), and the reed stem enters the discharge channel (6) and is supported by the second support plate (61). The pushing mechanism (7) operates... During operation, the stems are pushed to tilt, and the stems are received by the transverse conveying mechanism (8). The transverse conveying mechanism (8) includes several conveying rollers (81) arranged at intervals. The several conveying rollers (81) are used to support the stems and convey them forward and backward. When the stems are conveyed to the baling mechanism (9) and stop, the baling mechanism (9) bals the stems. The lower part of the several conveying rollers (81) is provided with a flipping mechanism (82). When the stems are baled and conveyed back to their original position by the conveying rollers (81), the flipping mechanism (82) is activated to make the conveying rollers (81) flip downward. The reeds lose their support and fall to complete the discharge. The conveying rollers (81) are configured with three rollers, of which the two on the left and right are power rollers (83) and the middle one is a turning roller (84). The turning mechanism (82) is independently connected to the turning roller (84). After the stalks are bundled, they are conveyed by the power roller (83) near the bundling mechanism (9) to the turning roller (84) for stalk support. When the turning mechanism (82) is activated, the turning roller (84) is turned downwards, and the reeds lose their support and fall to complete the discharge; or, The conveying roller (81) is configured as two rollers, one of which is a turning roller (84) near the second support plate (61) and the other is a power roller (83) near the bundling mechanism (9). The turning mechanism (82) is independently connected to the turning roller (84). After the stalks are bundled, they are conveyed by the power roller (83) to the turning roller (84) to support the stalks. When the turning mechanism (82) is activated, the turning roller (84) turns downward, and the reeds lose support and fall to complete the discharge.

2. The baling and discharging mechanism of a reed harvesting and baling machine according to claim 1, characterized in that: The upper part of the de-sharpening cutter (5) is provided with a receiving hopper (51) for receiving the reed head leaves. The rear part of the receiving hopper (51) is connected to a discharge slide (52). The cut reed head leaves slide from the receiving hopper (51) to the discharge slide (52) and are discharged.

3. The baling and discharging mechanism of a reed harvesting and baling machine according to claim 1, characterized in that: The upper part of the de-sharpening cutter (5) is provided with a receiving hopper (51) for receiving the reed head leaves. One side of the receiving hopper (51) is rotatable. When the receiving hopper (51) is driven to rotate to the side, the cut reed head leaves are tilted to the side and discharged.

4. The baling and discharging mechanism of a reed harvesting and baling machine according to claim 1, characterized in that: The lower part of the second support plate (61) is provided with an independent flipping mechanism (82). When the second support plate (61) is driven to flip downward by the flipping mechanism (82), the impurities on the second support plate (61) are poured out downward.

5. The baling and discharging mechanism of a reed harvesting and baling machine according to claim 1, characterized in that: The vehicle body (1) is also equipped with a stem cutting blade (2), a feeding channel (3), and a feeding mechanism (4). The feeding channel (3) is located behind the stem cutting blade (2). A first support plate (31) is located at the lower part of the feeding channel (3). The feeding mechanism (4) is located on both sides of the feeding channel (3). The feeding mechanism (4) clamps the reed stems and conveys them backward by running. The rear end of the feeding channel (3) receives the discharge channel (6) which is perpendicular to the feeding channel (3).