Continuous harvesting and packing device for forage grass

Abstract

The invention discloses a continuous forage grass harvesting and packaging device, and relates to the technical field of forage grass harvesting and packaging. Comprising a mounting base, the mounting base is provided with a processing mechanism used for forage grass harvesting and packaging, the processing mechanism comprises a lifting assembly, the lifting assembly comprises a supporting frame fixedly connected with the front end of the mounting base, the upper end face of the supporting frame is fixedly connected with a first hydraulic rod, and the telescopic end of the first hydraulic rod is fixedly connected with a supporting block; the reciprocating screw rod rotates and works under the action of a second driving shaft through a second transmission wheel, a transmission belt and a first transmission wheel, so that the reciprocating screw rod rotates on the inner wall of the mounting frame; a filter screen bracket in threaded connection with the outer wall of a reciprocating screw rod swings back and forth on a limiting rod, so that impurities such as soil, stones and metal fragments in pasture can be filtered out, the purity and quality of the pasture are improved, and subsequent use of the pasture is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of forage harvesting and baling, and in particular to a forage continuous harvesting and baling device. Background Art

[0002] Forage generally refers to grass or other herbaceous plants used for livestock. Forage has strong regeneration ability, can be harvested many times a year, and is rich in various trace elements and vitamins. Therefore, it has become the first choice for raising livestock and is the basis for developing livestock and poultry production, especially herbivorous livestock production. The quality of forage varieties directly affects the economic benefits of animal husbandry. Forage processing and baling equipment can be used when processing and baling forage.

[0003] The reference patent (publication number: CN221082082U; publication date: 2024-06-07) discloses a forage processing and baling device, including a baling table, a protective frame fixedly connected to the side of the baling table, a first conveyor belt is provided inside the protective frame, a first motor is provided on the side of the first conveyor belt, a fixing ring is provided on the outside of the first motor, the top of the protective frame is fixedly connected to a drying frame, an internal inlaid partition is provided on the surface of the drying frame, an output motor is provided on the surface of the partition, an output shaft is provided on the surface of the drying frame, a fan blade is fixedly connected to the side of the output shaft, an electric heating rod is provided inside the drying frame, and a protective net is provided at one end of the drying frame.

[0004] Traditionally, forage grass harvesting mainly relies on manual handheld sickles or simple machinery, which is not only labor-intensive and inefficient, but also difficult to ensure the uniformity and quality of harvesting. In addition, impurities such as soil, stones and metal fragments are often mixed into the grass during the harvesting process. If these impurities are not effectively cleaned, they will directly affect the quality of the grass and its subsequent utilization value. In addition, the harvesting height is inconvenient to adjust, and it is difficult to adapt to different working environments. In addition, the storage space is large and the transportation cost is high during the grass packaging process. Therefore, the present invention provides a continuous grass harvesting and packaging device.

[0005] Invention content

[0006] In view of the deficiencies in the prior art, the present invention provides a continuous grass harvesting and baling device, which solves the problem that traditional grass harvesting mainly relies on manual hand-held sickles or simple machinery, which is not only labor-intensive and inefficient, but also difficult to ensure the uniformity and quality of harvesting. In addition, during the harvesting process, grass is often mixed with impurities such as soil, stones and metal fragments. If these impurities are not effectively cleaned, they will directly affect the quality of the grass and its subsequent utilization value. In addition, the harvesting height is inconvenient to adjust, making it difficult to adapt to different working environments, as well as the problems of large storage space and high transportation cost during the grass baling process.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A forage continuous harvesting and baling device includes a mounting base, on which a processing mechanism for harvesting and baling forage is provided, and the processing mechanism includes:

[0008] The lifting assembly comprises a support frame fixedly connected to the front end of the mounting base, the upper end surface of the support frame is fixedly connected to a first hydraulic rod, the telescopic end of the first hydraulic rod is fixedly connected to a support block, sliding rods are arranged on both sides of the support block, and the sliding rods are fixedly connected to the support frame, and a harvesting assembly for cleaning forage grass is arranged on the upper end of the support block;

[0009] The filter assembly comprises a support plate fixedly connected to the upper end of the mounting base, a mounting frame fixedly connected to the left side wall of the support plate, a limit rod fixedly connected to the inner wall of the mounting frame, a filter bracket slidably connected to the outer wall of the limit rod, a reciprocating screw connected through a transmission assembly is arranged on the inner wall of the lower end of the mounting frame, and a conveying assembly for harvesting forage is arranged on the inner side of the support plate;

[0010] The packing assembly comprises a packing box arranged on the inner wall of the rear side of the mounting base, a fixing plate is arranged on the upper right side of the packing box, a second hydraulic rod is fixedly connected to the inner wall of the fixing plate, a pressing plate is fixedly connected to the telescopic end of the second hydraulic rod, shaping plates are fixedly connected to the two side walls of the pressing plate, and opening and closing plates connected by an opening and closing assembly are arranged on both sides of the packing box.

[0011] Preferably, the harvesting assembly includes a first driving shaft disposed on the upper end surface of a support block, a turntable disposed outside the first driving shaft, a first rotating shaft disposed at the edge of the turntable, a connecting rod disposed at the extending end of the first rotating shaft, a second rotating shaft disposed at the end of the connecting rod, and a first harvesting knife group connected to the outer wall of the second rotating shaft.

[0012] Preferably, a second harvesting knife group is provided on the inner wall of the support block, and the second harvesting knife group is located below the first harvesting knife group. Positioning grooves are provided on both side walls of the first harvesting knife group, and a positioning rod is provided inside the positioning groove, and the positioning rod is fixedly connected to the support block.

[0013] Preferably, both ends of the support frame are provided with blocking rods for collecting the grass in a centralized manner.

[0014] Preferably, the transmission assembly includes a second drive shaft arranged on the upper end of the support plate, a first transmission wheel is arranged on the outer wall of the second drive shaft, a transmission belt is connected to the outer wall of the first transmission wheel, a second transmission wheel is arranged at the end of the transmission belt, and the reciprocating screw is located at the center end of the second transmission wheel.

[0015] Preferably, the conveying assembly includes a connecting shaft connected to the inner wall of the support plate through an axis, the outer wall of the connecting shaft is connected to a conveyor belt, the surface of the conveyor belt is evenly provided with anti-slip grooves, and the left side wall of the support plate is fixedly connected to a first baffle to prevent the deviation of grass.

[0016] Preferably, a feed port is provided at the left edge of the upper end surface of the packing box, a second baffle is provided on one side of the feed port, and a connecting chute is provided on the upper end surface of the packing box on the right side of the feed port.

[0017] Preferably, the opening and closing assembly includes an L-shaped plate fixedly connected to the upper end surface of the packing box, a third hydraulic rod is arranged inside the upper end of the L-shaped plate, a push block is fixedly connected to the telescopic end of the third hydraulic rod, a first transmission shaft is arranged on both sides of the lower end of the push block, a transmission rod is connected to the outer wall of the first transmission shaft, a second transmission shaft is arranged at the end of the transmission rod, a positioning plate is fixedly connected to the upper and lower walls of the packing box, a sliding block is arranged inside the positioning plate, a connecting bracket is arranged at the lower end of the sliding block, a push plate is fixedly connected to the left end of the connecting bracket, the opening and closing plate is located at the right end of the connecting bracket, and a hand push rod for installing a base for pushing is arranged at the center of the lower end surface of the packing box.

[0018] Beneficial Effects

[0019] The present invention provides a forage continuous harvesting and baling device. Compared with the prior art, it has the following beneficial effects:

[0020] Firstly, the reciprocating screw provided in the present invention rotates under the action of the second drive shaft through the second transmission wheel, the transmission belt and the first transmission wheel, so as to realize the rotation of the reciprocating screw on the inner wall of the mounting frame, so that the filter bracket threadedly connected to the outer wall of the reciprocating screw swings back and forth on the limiting rod, which can filter out impurities such as soil, stones and metal fragments in the forage grass, thereby improving the purity and quality of the forage grass and facilitating the subsequent use of the forage grass.

[0021] Secondly, when the first driving shaft provided in the present invention is driven by a motor, it drives the turntable to perform circular motion, and then the right end of the first harvesting knife group is rotatably connected to the turntable through the second rotating shaft, the connecting rod and the first rotating shaft, so that the first harvesting knife group can slide back and forth along the positioning rod through the positioning groove, and cooperate with the second harvesting knife group to continuously harvest the contacted forage grass, thereby reducing the need for manual operation and improving the efficiency of harvesting. Then, the support block is lifted and lowered along the sliding rod by the first hydraulic rod, so that the height of the first harvesting knife group and the second harvesting knife group on the support block can be adjusted, which can ensure that the harvesting knife group can be accurately in the optimal cutting position to avoid damage to the blade due to being too low or unclean harvesting due to being too high, thereby improving the harvesting efficiency and harvesting quality and adapting to different working environments.

[0022] Thirdly, the present invention delivers filtered hay into the interior of the baling box, and then the pressing plate slides inside the baling box through the second hydraulic rod. When the hay is delivered into the interior of the baling box, the pressing plate and the shaping plates on both sides extrude the hay in cooperation with the opening and closing plates. The volume of the hay after extrusion is greatly reduced, and the storage space can be utilized more effectively, reducing storage and transportation costs. Then, the push plate is rotatably connected to the push block through the second transmission shaft, the transmission rod and the first transmission shaft, so as to push the push plate downward, and the connecting bracket of the side wall of the push plate slides on the positioning plate through the slider, so as to open and close the opening and closing plate away from the baling box. Then, the pressing plate is pushed to discharge the material. The entire baling process is controlled by mechanical automation, which reduces the need for manual intervention, improves work efficiency and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the support block connection structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the driving structure of the first harvesting knife group of the present invention;

[0026] Figure 4 It is a schematic diagram of the internal structure of the installation frame of the present invention;

[0027] Figure 5 It is a schematic diagram of the filter support driving structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the internal connection structure of the packing box of the present invention.

[0029] Figure 7 It is a schematic diagram of the opening and closing plate connection structure of the present invention.

[0030] In the figure: 1. mounting base; 2. support frame; 201. first hydraulic rod; 202. support block; 203. slide bar; 3. first drive shaft; 301. turntable; 302. first rotating shaft; 303. connecting rod; 304. second rotating shaft; 305. first harvesting knife group; 306. positioning groove; 307. positioning rod; 308. second harvesting knife group; 4. stop rod; 5. support plate; 501. second drive shaft; 502. connecting shaft; 503. conveyor belt; 504. anti-skid groove; 6. first baffle plate; 7. first transmission wheel; 701. transmission belt; 702. second transmission wheel; 703, reciprocating screw; 704, mounting frame; 705, limiting rod; 706, filter bracket; 8, packing box; 801, feed port; 802, second baffle; 803, fixing plate; 804, second hydraulic rod; 805, pressing plate; 806, shaping plate; 807, connecting slide; 9, L-shaped plate; 901, third hydraulic rod; 902, push block; 903, first transmission shaft; 904, transmission rod; 905, second transmission shaft; 906, positioning plate; 907, sliding block; 908, connecting bracket; 909, push plate; 9010, opening and closing plate; 10, hand push rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 7 The present invention provides a technical solution: a forage continuous harvesting and baling device, comprising a mounting base 1, on which a processing mechanism for harvesting and baling forage is arranged, the processing mechanism comprising:

[0033] A lifting assembly includes a support frame 2 fixedly connected to the front end of the mounting base 1, an upper end surface of the support frame 2 is fixedly connected to a first hydraulic rod 201, a telescopic end of the first hydraulic rod 201 is fixedly connected to a support block 202, slide bars 203 are arranged on both sides of the support block 202, and the slide bars 203 are fixedly connected to the support frame 2, and a harvesting assembly for grass cleaning is arranged on the upper end of the support block 202, and the support block 202 is lifted and lowered along the slide bar 203 by the first hydraulic rod 201, so as to adjust the height of the first harvesting knife group 305 and the second harvesting knife group 308 on the support block 202, so as to ensure that the harvesting knife group can be accurately in the best cutting position, avoid damage to the blade due to being too low or unclean harvesting due to being too high, thereby improving the harvesting efficiency and harvesting quality, and adapting to different working environments;

[0034] The filter assembly includes a support plate 5 fixedly connected to the upper end of the mounting base 1, a mounting frame 704 fixedly connected to the left side wall of the support plate 5, a limit rod 705 fixedly connected to the inner wall of the mounting frame 704, a filter bracket 706 slidably connected to the outer wall of the limit rod 705, a reciprocating screw 703 connected through a transmission assembly is arranged on the inner wall of the lower end of the mounting frame 704, a conveying assembly for harvesting forage grass is arranged on the inner side of the support plate 5, and the cut forage grass is sent to the filter bracket 706 through the conveying assembly, and then filtered, which can filter out impurities such as soil, stones and metal fragments in the forage grass, thereby improving the purity and quality of the forage grass and facilitating the subsequent use of the forage grass;

[0035] The packing assembly includes a packing box 8 which is arranged on the inner wall of the rear side of the mounting base 1, a fixed plate 803 is arranged on the upper right side of the packing box 8, the inner wall of the fixed plate 803 is fixedly connected with a second hydraulic rod 804, the telescopic end of the second hydraulic rod 804 is fixedly connected with a pressing plate 805, and the two side walls of the pressing plate 805 are fixedly connected with a shaping plate 806, and opening and closing plates 9010 which are connected by an opening and closing assembly are arranged on both sides of the packing box 8, and the filtered forage is sent into the packing box 8, and then the pressing plate 805 slides in the packing box 8 through the second hydraulic rod 804, and when the forage is sent into the packing box 8, the pressing plate 805 and the shaping plates 806 on both sides cooperate with the opening and closing plates 9010 to extrude and form the forage, and the volume of the extruded forage is greatly reduced, which can more effectively utilize the storage space and reduce the storage and transportation costs.

[0036] In a preferred embodiment, the harvesting assembly includes a first driving shaft 3 disposed on the upper end surface of a support block 202, a turntable 301 disposed outside the first driving shaft 3, a first rotating shaft 302 disposed at the edge of the turntable 301, a connecting rod 303 disposed at the extended end of the first rotating shaft 302, a second rotating shaft 304 disposed at the end of the connecting rod 303, a first harvesting knife group 305 connected to the outer wall of the second rotating shaft 304, a second harvesting knife group 308 disposed on the inner wall of the support block 202, the second harvesting knife group 308 is located below the first harvesting knife group 305, and positioning grooves 306 are provided on both side walls of the first harvesting knife group 305. A positioning rod 307 is provided inside the groove 306, and the positioning rod 307 is fixedly connected to the support block 202. When the first driving shaft 3 is driven by the motor, the turntable 301 is driven to perform a circular motion, and then the right end of the first harvesting knife group 305 is rotatably connected to the turntable 301 through the second rotating shaft 304, the connecting rod 303 and the first rotating shaft 302, so that the first harvesting knife group 305 can slide back and forth along the positioning rod 307 through the positioning groove 306, and cooperate with the second harvesting knife group 308 to continuously harvest the contacted forage grass, thereby reducing the need for manual operation and improving the efficiency of the harvesting work.

[0037] In a preferred embodiment, barrier bars 4 for collecting grass in a centralized manner are provided at both ends of the support frame 2. The grass contacts the inner side of the barrier bars 4 and slides along the inner side of the barrier bars 4 to the harvesting portion.

[0038] In a preferred embodiment, the transmission assembly includes a second driving shaft 501 arranged at the upper end of the support plate 5, the outer wall of the second driving shaft 501 is provided with a first transmission wheel 7, the outer wall of the first transmission wheel 7 is connected with a transmission belt 701, and the end of the transmission belt 701 is provided with a second transmission wheel 702, and the reciprocating screw rod 703 is located at the center end of the second transmission wheel 702. The second driving shaft 501 is driven by a motor, and then the reciprocating screw rod 703 rotates under the action of the second driving shaft 501 through the second transmission wheel 702, the transmission belt 701 and the first transmission wheel 7, so as to realize the rotation of the reciprocating screw rod 703 on the inner wall of the mounting frame 704, so that the filter bracket 706 threadedly connected to the outer wall of the reciprocating screw rod 703 swings back and forth on the limiting rod 705, so as to better filter the soil and other gravel in the forage grass, and facilitate the subsequent packaging.

[0039] In a preferred embodiment, the conveying assembly includes a connecting shaft 502 connected to the inner wall of the support plate 5 by an axis, the outer wall of the connecting shaft 502 is connected to the conveyor belt 503, the surface of the conveyor belt 503 is evenly provided with anti-skid grooves 504, and the left side wall of the support plate 5 is fixedly connected to the first baffle 6 to prevent the deviation of the grass. The set connecting shaft 502 is rotated by the second drive shaft 501 to realize the rotation of the conveyor belt 503, and the harvested grass is transported to the installation frame 704, and then the first baffle 6 is tilted toward the inner side of the filter bracket 706 to concentrate the grass on the filter bracket 706 to prevent it from falling off on both sides, and the conveyor belt 503 is evenly distributed with anti-skid grooves 504, which helps to prevent the grass from sliding or falling during transportation, thereby improving the stability and efficiency of transportation.

[0040] In a preferred embodiment, a feed port 801 is provided at the left edge of the upper end surface of the packing box 8, a second baffle 802 is provided on one side of the feed port 801, and a connecting chute 807 is provided on the upper end surface of the packing box 8 on the right side of the feed port 801. The filtered forage is fed into the feed port 801 on the packing box 8, and then is better fed into the feed port 801 through the second baffle 802.

[0041] In a preferred embodiment, the opening and closing assembly includes an L-shaped plate 9 fixedly connected to the upper end surface of the packing box 8, a third hydraulic rod 901 is arranged inside the upper end of the L-shaped plate 9, a push block 902 is fixedly connected to the telescopic end of the third hydraulic rod 901, a first transmission shaft 903 is arranged on both sides of the lower end of the push block 902, a transmission rod 904 is connected to the outer wall of the first transmission shaft 903, a second transmission shaft 905 is arranged at the end of the transmission rod 904, a positioning plate 906 is fixedly connected to the upper and lower walls of the packing box 8, a slider 907 is arranged inside the positioning plate 906, a connecting bracket 908 is arranged at the lower end of the slider 907, a push plate 909 is fixedly connected to the left end of the connecting bracket 908, an opening and closing plate 9010 is located at the right end of the connecting bracket 908, and the center of the lower end surface of the packing box 8 A hand push rod 10 for pushing the installation base 1 is provided. When the pressing plate 805 slides, it cooperates with the opening and closing plate 9010 to extrude and shape the forage grass, and then the push block 902 is lifted and lowered by the third hydraulic rod 901, and then the push plate 909 is rotatably connected with the push block 902 through the second transmission shaft 905, the transmission rod 904 and the first transmission shaft 903, so as to push the push plate 902 downward, and the connecting bracket 908 of the side wall of the push block 909 slides on the positioning plate 906 through the slider 907, so as to open and close the opening and closing plate 9010 away from the packing box 8, and then the pressing plate 805 is pushed to discharge the material. The entire packaging process is controlled by mechanical automation, which reduces the need for manual intervention, improves work efficiency, and reduces labor intensity.

[0042] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0043] During operation, the first drive shaft 3 is driven by the motor to drive the turntable 301 to perform circular motion, and then the right end of the first harvesting knife group 305 is rotatably connected to the turntable 301 through the second rotating shaft 304, the connecting rod 303 and the first rotating shaft 302, so that the first harvesting knife group 305 can slide back and forth along the positioning rod 307 through the positioning groove 306, and cooperate with the second harvesting knife group 308 to continuously harvest the contacted forage grass, and then the connecting shaft 502 is rotated through the second driving shaft 501 to realize the rotation of the conveyor belt 503, and the harvested forage grass is transported to the installation frame 7. 04, and then the first baffle plate 6 is tilted toward the inner side of the filter bracket 706 to feed the grass into the filter bracket 706. Finally, the second drive shaft 501 is driven by the motor, and then the reciprocating screw rod 703 rotates under the action of the second drive shaft 501 through the second transmission wheel 702, the transmission belt 701 and the first transmission wheel 7, so as to realize the rotation of the reciprocating screw rod 703 on the inner wall of the mounting frame 704, so that the filter bracket 706 threadedly connected to the outer wall of the reciprocating screw rod 703 swings back and forth on the limit rod 705, so as to better filter the dirt and other gravel in the grass, and facilitate the subsequent packaging;

[0044] The filtered grass is fed into the feed port 801 on the baling box 8, and then passes through the second baffle 802 to ensure that it is better fed into the feed port 801;

[0045] Then the pressing plate 805 slides inside the packing box 8 through the second hydraulic rod 804. When the hay is fed into the packing box 8, the pressing plate 805 and the shaping plates 806 on both sides extrude the hay in cooperation with the opening and closing plates 9010. The volume of the hay after extrusion is greatly reduced, and the push block 902 is lifted and lowered by the third hydraulic rod 901. Then the push plate 909 is movably connected to the push block 902 through the second transmission shaft 905, the transmission rod 904 and the first transmission shaft 903 to push the push plate 902 downward, and the connecting bracket 908 on the side wall of the push plate 909 slides on the positioning plate 906 through the slider 907, so as to open and close the opening and closing plate 9010 away from the packing box 8. Then the pressing plate 805 is pushed to discharge the material.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forage grass continuous harvesting and baling device, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a processing mechanism for harvesting and baling forage grass, and the processing mechanism comprises: A lifting assembly comprises a support frame (2) fixedly connected to the front end of a mounting base (1); a first hydraulic rod (201) is fixedly connected to the upper end surface of the support frame (2); a telescopic end of the first hydraulic rod (201) is fixedly connected to a support block (202); sliding rods (203) are arranged on both sides of the support block (202); the sliding rods (203) are fixedly connected to the support frame (2); and a harvesting assembly for clearing pasture is arranged at the upper end of the support block (202); The filter assembly comprises a support plate (5) fixedly connected to the upper end of the mounting base (1); a mounting frame (704) is fixedly connected to the left side wall of the support plate (5); a limit rod (705) is fixedly connected to the inner wall of the mounting frame (704); a filter screen bracket (706) is slidably connected to the outer wall of the limit rod (705); a reciprocating screw rod (703) connected via a transmission assembly is arranged on the inner wall of the lower end of the mounting frame (704); and a conveying assembly for harvesting forage grass is arranged on the inner side of the support plate (5); The packing assembly comprises a packing box (8) arranged on the inner wall of the rear side of the mounting base (1); a fixing plate (803) is arranged on the right side of the upper end of the packing box (8); a second hydraulic rod (804) is fixedly connected to the inner wall of the fixing plate (803); a pressing plate (805) is fixedly connected to the telescopic end of the second hydraulic rod (804); shaping plates (806) are fixedly connected to the two side walls of the pressing plate (805); and opening and closing plates (9010) connected by an opening and closing assembly are arranged on both sides of the packing box (8).

2. The forage continuous harvesting and baling device according to claim 1, characterized in that: The harvesting assembly comprises a support block (202) having a first drive shaft (3) disposed on the upper end surface thereof, a turntable (301) disposed outside the first drive shaft (3), a first rotating shaft (302) disposed at the edge of the turntable (301), a connecting rod (303) disposed at the extended end of the first rotating shaft (302), a second rotating shaft (304) disposed at the end of the connecting rod (303), and a first harvesting knife group (305) connected to the outer wall of the second rotating shaft (304).

3. The forage continuous harvesting and baling device according to claim 2, characterized in that: The inner wall of the support block (202) is provided with a second harvesting knife group (308), and the second harvesting knife group (308) is located below the first harvesting knife group (305). The two side walls of the first harvesting knife group (305) are provided with positioning grooves (306), and the interior of the positioning groove (306) is provided with a positioning rod (307), and the positioning rod (307) is fixedly connected to the support block (202).

4. The forage continuous harvesting and baling device according to claim 1, characterized in that: Both ends of the support frame (2) are provided with blocking rods (4) for collecting the grass in a centralized manner.

5. The forage continuous harvesting and baling device according to claim 1, characterized in that: The transmission assembly comprises a second drive shaft (501) arranged at the upper end of the support plate (5); a first transmission wheel (7) is arranged on the outer wall of the second drive shaft (501); a transmission belt (701) is connected to the outer wall of the first transmission wheel (7); a second transmission wheel (702) is arranged at the end of the transmission belt (701); and the reciprocating screw rod (703) is located at the central end of the second transmission wheel (702).

6. The forage continuous harvesting and baling device according to claim 1, characterized in that: The conveying assembly comprises a connecting shaft (502) connected to the inner wall of a support plate (5) via an axis, the outer wall of the connecting shaft (502) is connected to a conveyor belt (503), the surface of the conveyor belt (503) is evenly provided with anti-slip grooves (504), and the left side wall of the support plate (5) is fixedly connected to a first baffle (6) for preventing the grass from deflecting.

7. The forage continuous harvesting and baling device according to claim 1, characterized in that: A feed port (801) is provided at the left edge of the upper end surface of the packing box (8), a second baffle (802) is provided on one side of the feed port (801), and a connecting slide groove (807) is provided on the upper end surface of the packing box (8) on the right side of the feed port (801).

8. The forage continuous harvesting and baling device according to claim 1, characterized in that: The opening and closing assembly comprises an L-shaped plate (9) fixedly connected to the upper end surface of the packing box (8); a third hydraulic rod (901) is arranged inside the upper end of the L-shaped plate (9); a push block (902) is fixedly connected to the telescopic end of the third hydraulic rod (901); a first transmission shaft (903) is arranged on both sides of the lower end of the push block (902); a transmission rod (904) is connected to the outer wall of the first transmission shaft (903); and a second transmission shaft (905) is arranged at the end of the transmission rod (904). The upper and lower walls of the packing box (8) are fixedly connected with a positioning plate (906), a slider (907) is arranged inside the positioning plate (906), a connecting bracket (908) is arranged at the lower end of the slider (907), a push plate (909) is fixedly connected to the left end of the connecting bracket (908), the opening and closing plate (9010) is located at the right end of the connecting bracket (908), and a hand push rod (10) for pushing the mounting base (1) is arranged at the center of the lower end surface of the packing box (8).

Images