Automatic bagging machine for expressway slope green belt

Abstract

The application relates to the technical field of highway slope greening equipment, and discloses a highway slope green belt automatic bagging machine which comprises a mobile vehicle-mounted flat car, a mobile gantry, a rotary mechanical arm and an automatic bagging machine. The highway slope green belt automatic bagging machine is characterized in that the automatic bagging machine is arranged, the triangular driving crawler belt is unfolded towards the working face slope, the button of the walking crawler belt motor is started, the triangular driving crawler belt is moved towards the slope bottom, the bagging machine first-stage oil cylinder motor is started to pull the bagging machine conveying belt to the slope length, the advancing is manually or automatically stopped, the bagging machine head hopper height is manually adjusted, the rotary mechanical arm grabs the green soil packaging bag, the green soil packaging bag is placed on the bagging machine first-stage conveying frame through left turning and is slid into the bagging machine head hopper through the unpowered roller conveying belt, the material door pneumatic flap valve is opened according to the design time instruction to place the green soil packaging bag at the designated position, and the automatic bagging effect is achieved.

Description

Technical Field

[0001] This invention relates to the technical field of highway slope greening equipment, specifically an automatic bagging machine for highway slope green belts. Background Technology

[0002] Highway slope green belts are one of the main arteries of modern transportation, and their importance is self-evident. In order to beautify the highway environment and improve ecological protection, slope greening has received more and more attention and importance. Slope green belts are generally located on both sides of the highway and are long strips of land. They not only beautify the highway environment, but also protect and consolidate the slopes, reduce the possibility of slope collapse, and have a positive impact on the safety and comfort of the highway.

[0003] With the expansion of highways and the increase in slope greening belts, the workload of filling potting soil is increasing, and the labor intensity is also increasing. The current traditional method of filling potting soil is to manually fill and stack the bags. This method is not only inefficient, but also labor-intensive and prone to errors. Moreover, for large-scale slope greening projects, manual operation is not only difficult to meet the needs, but also brings higher costs and quality risks. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] In response to the increasing scale of existing highways and the growing number of slope green belts, which has led to a greater workload and higher labor intensity in filling and cultivating soil, this invention provides an automatic bagging machine for highway slope green belts. This solves the problems of traditional manual bagging and stacking, which are not only inefficient and labor-intensive but also prone to errors. Furthermore, for large-scale slope greening projects, manual operation is not only difficult to meet the needs but also brings higher costs and quality risks.

[0006] (II) Technical Solution

[0007] To achieve the above-mentioned goals of automatic bag stacking, improved work efficiency, reduced labor costs, and enhanced construction safety, this invention provides the following technical solution: an automatic bag stacking machine for green belts on highway slopes, comprising a mobile vehicle-mounted flatbed, a mobile gantry, a rotating robotic arm, and an automated bag stacking machine. The rotating robotic arm is mounted on the top of the mobile vehicle-mounted flatbed, and the automated bag stacking machine is mounted on the top of the mobile vehicle-mounted flatbed and to the right of the rotating robotic arm.

[0008] The mobile flatbed truck consists of a mobile platform, a vehicle drive motor, tires, a diesel generator, an air compressor, and green soil packaging bags.

[0009] The mobile gantry crane consists of a crane motor, a gantry crane support steel frame platform, a universal wheel locking device, and non-powered universal wheels.

[0010] The automated bag-stacking machine consists of a pneumatic flap valve for the hopper, a dropping hopper, a tightening device, a secondary conveyor frame for the bag-stacking machine, a primary conveyor frame for the bag-stacking machine, a triangular drive track, a walking track motor, a secondary telescopic cylinder for the bag-stacking machine, a primary telescopic cylinder for the bag-stacking machine, an angle adjustment cylinder for the bag-stacking machine, a primary cylinder motor for the bag-stacking machine, a secondary cylinder motor for the bag-stacking machine, and a non-powered roller conveyor belt.

[0011] Preferably, a primary conveyor frame for the bag-stacking machine is installed on the front side of the mobile platform, and a secondary conveyor frame for the bag-stacking machine is installed at the bottom of the primary conveyor frame. An angle adjustment cylinder for the bag-stacking machine is installed on the front side of the mobile platform and connected to the bottom of the primary conveyor frame. A secondary telescopic cylinder for the bag-stacking machine is installed on the right side of the secondary conveyor frame, and a primary telescopic cylinder for the bag-stacking machine is installed on the right side of the primary conveyor frame. A secondary cylinder motor for the bag-stacking machine, connected to the secondary telescopic cylinder, is installed on the left side of the secondary conveyor frame. A... The bag-stacking machine has a primary telescopic cylinder connected to a primary cylinder motor. A triangular drive track is installed at the bottom of the secondary conveyor frame, and a walking track motor connected to the triangular drive track is also installed at the bottom of the secondary conveyor frame. A tightening device is installed at one end of both the secondary and primary conveyor frames. A hopper is installed at the end of the secondary conveyor frame furthest from the primary conveyor frame, and a pneumatic flap valve is installed at the bottom of the hopper. Both the secondary and primary conveyor frames are equipped with non-powered roller conveyor belts.

[0012] Preferably, the hopper consists of an installation frame, a pneumatic flap for soil, a hopper protective frame, and a soil buffer mechanism. The installation frame is fixedly installed at one end of the secondary conveying frame of the bagging machine away from the primary conveying frame. A pneumatic flap for soil connected to the valve of the hopper is installed on the installation frame. A hopper protective frame is fixedly installed at the top of the installation frame and at the top of the pneumatic flap for soil. A soil buffer mechanism extending to the top is provided inside the pneumatic flap for soil.

[0013] Preferably, the soil buffer mechanism includes spring shock absorbers, soil buffer plates, partitions, fixed rods, hinge frames, sliders, limiting plates, and auxiliary springs. Spring shock absorbers extending to the top outer sides are fixedly installed inside both sides of the soil pneumatic flap. A soil buffer plate is fixedly installed on the top of the two spring shock absorbers. Partitions are fixedly installed inside the soil pneumatic flap on the opposite sides of the two spring shock absorbers. A fixed rod connects the two partitions. A hinge frame is installed at the bottom of the soil buffer plate. Two sliders extending to the outside of the fixed rod are hinged to the bottom of the hinge frame. Two limiting plates connected to the inner wall of the soil pneumatic flap are fixedly installed on the outside of the fixed rod. An auxiliary spring is movably installed on the opposite sides of the two limiting plates outside the fixed rod.

[0014] Preferably, the top of both the left and right sides of the pneumatic flap for greening soil is provided with movable holes that are compatible with the spring shock absorbers.

[0015] Preferably, the top of the pneumatic flap for greening soil is provided with a movable hole that matches the hinge frame and the slider, and the interior of each of the two sliders is provided with a sliding hole that matches the fixing rod. One end of the auxiliary spring is connected to the limiting plate, and the other end is connected to the slider.

[0016] Preferably, the end of the primary conveying frame of the bagging machine away from the mobile vehicle-mounted flatbed is provided with an auxiliary mechanism extending to the top of the secondary conveying frame of the bagging machine. The auxiliary mechanism includes a connecting plate and a guide plate. The connecting plate is fixedly installed on the inner side wall of the end of the primary conveying frame of the bagging machine away from the mobile vehicle-mounted flatbed. A first hinge is fixedly installed on the end of the primary conveying frame of the bagging machine away from the mobile vehicle-mounted flatbed and located on top of the connecting plate. The movable end of the first hinge is fixedly installed with a guide plate extending to the top of the secondary conveying frame of the bagging machine. A second hinge is fixedly installed on one side of the connecting plate. An electric push rod is fixedly installed on the movable end of the second hinge. A third hinge connected to the telescopic end of the electric push rod is fixedly installed at the bottom of the guide plate.

[0017] Preferably, the control system of the mobile vehicle-mounted flatbed, mobile gantry, rotating robotic arm and automated bag-stacking machine adopts a PLC programmable controller and is controlled through a touch screen operating interface and a manual remote control.

[0018] Preferably, the working surface at the top of the mobile platform includes a nutrient soil tray storage area, a robotic arm installation area, a bagging machine working area, a machine body installation area, and a front and rear drive walking control area.

[0019] (III) Beneficial Effects

[0020] Compared with the prior art, the present invention provides an automatic bagging machine for green belts on highway slopes, which has the following beneficial effects:

[0021] 1. This automatic bagging machine for highway slope green belts is a mechanical device that automatically transports bagged potting soil to designated slopes for automatic stacking. It replaces manual labor in construction work, automatically moving and stacking bags according to a set trajectory. The automatic movement relies on a triangular drive track mounted on the machine head that rotates synchronously with the moving platform, achieving forward and backward movement. The automatic bagging mechanism automatically controls the opening and closing of the hopper flap valve based on the walking distance, combined with the speed of the rotating robotic arm picking up and placing bags to control the walking speed, thus achieving automatic bagging. The automatic bagging machine can complete the entire conveying process without manual intervention, greatly improving production efficiency and reducing the labor intensity and risks for workers. It can also accurately transport potting soil trays to designated locations and complete the automated stacking work, significantly reducing the risk of errors and improving work quality. Furthermore, it can reduce labor costs and increase production efficiency, thereby reducing production costs to a certain extent.

[0022] 2. This automatic bagging machine for highway slope green belts, by setting up a soil buffer plate, allows soil bags to fall onto the buffer plate first when transported from the non-powered roller conveyor to the hopper. The weight of the soil bags presses against the buffer plate, causing it to press against spring shock absorbers. The extension and retraction of the two spring shock absorbers buffer most of the falling weight of the soil bags. Simultaneously, the buffer plate moves the hinge frame, causing the two sliders to move apart. The movement of the two sliders compresses the auxiliary springs outside the fixing rod, which in turn buffer a small portion of the falling weight of the soil bags. The hinge frame and sliders also support the buffer plate, thus providing the hopper with a buffering capacity when the soil bags fall, preventing damage. Attached Figure Description

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

[0024] Figure 2 This is a schematic diagram of the mobile vehicle-mounted flatbed structure of the present invention;

[0025] Figure 3 This is a side view of the structure in operation of the present invention;

[0026] Figure 4 This is a schematic diagram of the movable gantry structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the material hopper and the pneumatic flap valve structure of the material hopper of the present invention;

[0028] Figure 6 This is an exploded view of the structure of the material hopper and the pneumatic flap valve of the material hopper of the present invention;

[0029] Figure 7 This is a partial structural cross-sectional view of the material hopper of the present invention;

[0030] Figure 8 This is a schematic diagram showing the connection between the primary conveyor frame and the secondary conveyor frame of the partial bagging machine of the present invention;

[0031] Figure 9 This is an exploded view of the auxiliary mechanism of the present invention.

[0032] In the diagram: 1. Mobile vehicle-mounted flatbed truck; 101. Mobile platform; 102. Vehicle drive motor; 103. Tire; 104. Diesel generator; 105. Air compressor; 106. Green soil packaging bag; 2. Mobile gantry crane; 201. Crane motor; 202. Gantry crane support steel frame platform; 203. Universal wheel locking device; 204. Non-powered universal wheel; 3. Rotating robotic arm; 4. Automated bagging machine; 401. Hopper pneumatic flap valve; 402. Discharge hopper; 4021. Mounting frame; 4022. Green soil pneumatic flap; 4023. Hopper protective frame; 4024. Green soil buffer mechanism; 40241. Spring shock absorber; 40242. Green soil buffer plate; 40243. Partition plate; 40244. Fixing rod; 40245 40246. Hinge frame; 40247. Slider; 40248. Limiting plate; 40249. Auxiliary spring; 403. Tensioning device; 404. Secondary conveyor frame of bag stacking machine; 405. Primary conveyor frame of bag stacking machine; 406. Triangular drive track; 407. Walking track motor; 408. Secondary telescopic cylinder of bag stacking machine; 409. Primary telescopic cylinder of bag stacking machine; 4010. Angle adjustment cylinder of bag stacking machine; 4011. Primary cylinder motor of bag stacking machine; 4012. Secondary cylinder motor of bag stacking machine; 4013. Non-powered roller conveyor belt; 4014. Auxiliary mechanism; 40141. Connecting plate; 40142. Guide slide plate; 40143. First hinge; 40144. Second hinge; 40145. Electric push rod; 40146. Third hinge. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figure 1-9The automatic bagging machine for green belts on highway slopes includes a mobile vehicle-mounted flatbed truck 1, a mobile gantry 2, a rotating robotic arm 3, and an automatic bagging machine 4. The rotating robotic arm 3 is installed on the top of the mobile vehicle-mounted flatbed truck 1, and the automatic bagging machine 4 is installed on the top of the mobile vehicle-mounted flatbed truck 1 and to the right of the rotating robotic arm 3.

[0035] The mobile flatbed truck 1 consists of a mobile platform 101, a vehicle drive motor 102, tires 103, a diesel generator 104, an air compressor 105, and green soil packaging bags 106.

[0036] The mobile gantry crane 2 consists of a crane motor 201, a gantry crane support steel frame platform 202, a caster wheel locking device 203, and a non-powered caster wheel 204.

[0037] The automated bag-stacking machine 4 consists of a hopper pneumatic flap valve 401, a dropping hopper 402, a tightening device 403, a secondary conveyor frame 404, a primary conveyor frame 405, a triangular drive track 406, a walking track motor 407, a secondary telescopic cylinder 408, a primary telescopic cylinder 409, an angle adjustment cylinder 4010, a primary cylinder motor 4011, a secondary cylinder motor 4012, and a non-powered roller conveyor belt 4013.

[0038] In the implementation of this case, a primary conveyor frame 405 for a bagging machine is installed on the front of the mobile platform 101. A mobile gantry crane 2 lifts palletized soil bags onto the platform's cargo box. A rotating robotic arm 3 picks up the soil bags 106, turns them 90 degrees to the left, and places them onto the primary conveyor frame 405. A secondary conveyor frame 404 for the bagging machine is installed at the bottom of the primary conveyor frame 405. An angle adjustment cylinder 4010 for the bagging machine is installed on the front of the mobile platform 101, connected to the bottom of the primary conveyor frame 405. A secondary telescopic cylinder 408 for the bagging machine is installed on the right side of the secondary conveyor frame 404. A primary conveyor frame 405 for the bagging machine is installed on the right side of the primary conveyor frame 405. The telescopic hydraulic cylinder 409 and the secondary conveyor frame 404 of the bag-stacking machine are equipped with a secondary hydraulic cylinder motor 4012 connected to the secondary telescopic hydraulic cylinder 408 on the left side. The primary conveyor frame 405 of the bag-stacking machine is equipped with a primary hydraulic cylinder motor 4011 connected to the primary telescopic hydraulic cylinder 409 on the left side. The primary hydraulic cylinder motor 4011 pulls the bag-stacking machine conveyor belt up, and stops it manually or automatically when it reaches the slope length. The height of the bag-stacking machine head hopper 402 is manually adjusted. The bottom of the secondary conveyor frame 404 of the bag-stacking machine is equipped with a triangular drive track 406. The automated bag-stacking machine 4 moves automatically by relying on the triangular drive track 406 installed at the head to rotate forward synchronously with the moving platform 101, achieving... The bag-stacking machine moves forward and backward. A walking track motor 407, connected to a triangular drive track 406, is installed at the bottom of the secondary conveyor frame 404. Both the secondary conveyor frame 404 and the primary conveyor frame 405 have a tightening device 403 at one end. A hopper 402 is located at the end of the secondary conveyor frame 404 furthest from the primary conveyor frame 405. A pneumatic flap valve 401 is installed at the bottom of the hopper 402. The automatic bag-stacking machine automatically controls the opening and closing of the flap valve 401 based on the walking distance. Combined with the bag-picking and unloading speed of the on-site rotating robotic arm 3, the walking speed is controlled, thus achieving the automatic bag-stacking function. The automated bag-stacking machine 4 can complete the entire conveying process without manual intervention. The automated bagging machine can significantly improve production efficiency, reduce the labor intensity and risks of workers, accurately transport the soil trays to the designated location and complete the automated stacking work, greatly reducing the risk of errors and thus improving work quality. It can also reduce labor costs and increase production efficiency, thereby reducing production costs to a certain extent. Both the secondary conveyor frame 404 and the primary conveyor frame 405 of the bagging machine are equipped with non-powered roller conveyor belts 4013. The non-powered roller conveyor belts 4013 installed on the primary conveyor frame 405 of the bagging machine slide into the head hopper 402, so that the automated bagging machine 4 can replace manual labor for construction operations, automatically walk and automatically stack bags according to the set trajectory.

[0039] In the implementation of the case, the hopper 402 consists of an installation frame 4021, a pneumatic flap 4022 for soil, a hopper protective frame 4023, and a soil buffer mechanism 4024. The non-powered roller conveyor belt 4013 slides into the hopper 402 at the machine head. The pneumatic flap valve 401 of the material gate opens the gate according to the design time instruction to place the soil packaging bag 106 in the designated position. The installation frame 4021 is fixedly installed at one end of the secondary conveyor frame 404 of the bagging machine away from the primary conveyor frame 405 of the bagging machine. The pneumatic flap 4022 for soil is installed on the installation frame 4021 and connected to the pneumatic flap valve 401. The hopper protective frame 4023 is fixedly installed on the top of the installation frame 4021 and at the top of the pneumatic flap 4022. The soil buffer mechanism 4024 extending to the top is provided inside the pneumatic flap 4022 for soil buffering the soil packaging bag 106.

[0040] In the implementation of the case, the green soil buffer mechanism 4024 includes a spring shock absorber 40241, a green soil buffer plate 40242, a partition plate 40243, a fixing rod 40244, a hinge frame 40245, a slider 40246, a limiting plate 40247, and an auxiliary spring 40248. Spring shock absorbers 40241 extending to the top outer side are fixedly installed inside both sides of the pneumatic flap 4022. When the green soil packaging bag 106 is transported from the non-powered roller conveyor belt 4013 to the discharge hopper 402, the green soil packaging bag 106 first... When the soil bag 106 falls onto the soil buffer plate 40242, its own weight will press down on the soil buffer plate 40242, causing it to press down on the spring shock absorbers 40241. The extension and retraction of the two spring shock absorbers 40241 will buffer most of the falling weight of the soil bag 106. The soil buffer plate 40242 is fixedly installed on the top of the two spring shock absorbers 40241. The soil buffer plate 40242 will also drive the hinge frame 40245 to move, causing the hinge frame 40245 to move the two sliders 40246. The pneumatic flap 4022 for soil revetment is fixedly equipped with partitions 40243 inside and on opposite sides of two spring shock absorbers 40241. A fixed rod 40244 connects the two partitions 40243. A hinge frame 40245 is installed at the bottom of the soil revetment buffer plate 40242. Two sliders 40246, extending to the outside of the fixed rod 40244, are hinged to the bottom of the hinge frame 40245. The two sliders 40246 move and compress an auxiliary spring 40248 outside the fixed rod 40244. Two limiting plates 40247 are fixedly installed and connected to the inner wall of the pneumatic flap 4022 for soil covering. Auxiliary springs 40248 are movably installed on the opposite surfaces of the two limiting plates 40247 and outside the fixed rod 40244. The two auxiliary springs 40248 buffer a small portion of the weight of the soil covering bag 106 falling. The hinge frame 40245 and the slider 40246 can support the soil covering buffer plate 40242, so that the hopper 402 has a buffering capacity when the soil covering bag 106 falls, and is not easily damaged.

[0041] In the implementation case, an auxiliary mechanism 4014 extending to the top of the secondary conveyor frame 404 of the bagging machine is provided at the end of the primary conveyor frame 405 away from the mobile flatbed trolley 1. The auxiliary mechanism 4014 includes a connecting plate 40141 and a guide plate 40142. The guide plate 40142 facilitates the transport of the soil packaging bags 106 on the primary conveyor frame 405 to the top of the secondary conveyor frame 404. The connecting plate 40141 is fixedly installed on the inner wall of the end of the primary conveyor frame 405 away from the mobile flatbed trolley 1. A first hinge 40143 is fixedly installed at the end of the primary conveyor frame 405 away from the mobile flatbed trolley 1 and at the top of the connecting plate 40141. The movable end of the first hinge 40143 is fixedly installed with a guide plate extending to the top of the secondary conveyor frame 404. 40142, A second hinge 40144 is fixedly installed on one side of the connecting plate 40141. An electric push rod 40145 is fixedly installed on the movable end of the second hinge 40144. The electric push rod 40145 extends and retracts, so that its fixed end can be adjusted in direction through the second hinge 40144. At the same time, the extension and retraction end of the electric push rod 40145 drives the third hinge 40146 to adjust in direction and move. The bottom of the guide slide plate 40142 is fixedly installed with the third hinge 40146 connected to the extension and retraction end of the electric push rod 40145. The adjustable movement of the third hinge 40146 allows the guide slide plate 40142 to adjust its tilt angle. Thus, the guide slide plate 40142 can be adjusted according to the adjustment of the primary conveying frame 405 and the secondary conveying frame 404 of the bagging machine, so as to guide the green soil packaging bag 106 during the conveying process.

[0042] When implementing this procedure, please follow these steps:

[0043] 1) First check the on-site equipment, power on and test the machine, and the test status is as follows: the mobile vehicle-mounted flatbed 1 moves back and forth, the mobile gantry 2 moves back and forth, the rotating robotic arm 3 rotates left and right, and the automatic code-printing bag machine is powered on.

[0044] 2) Then unfold the automated bag-stacking machine 4 and unfold the triangular drive track 406 toward the working slope. Start the button of the walking track motor 407 to make the triangular drive track 406 move down the slope. Simultaneously start the first-stage hydraulic cylinder motor 4011 of the bag-stacking machine to pull up the bag-stacking machine conveyor belt. Pull up to the length of the slope and stop moving forward manually or automatically. Manually adjust the height of the bag-stacking machine head hopper 402.

[0045] 3) The pallet of nutrient soil bags is then lifted onto the car body of the mobile platform 101 by the mobile gantry crane 2. The rotating robotic arm 3 picks up the green soil packaging bag 106, turns 90 degrees to the left and places it on the primary conveyor frame 405 of the bag stacking machine. The bag slides into the machine head hopper 402 through the non-powered roller conveyor belt 4013 installed on the primary conveyor frame 405 of the bag stacking machine. The pneumatic flap valve 401 of the material gate opens the gate according to the design time instruction and places the green soil packaging bag 106 in the designated position.

[0046] 4) After the first bag of green soil packaging bag 106 is placed, the vehicle drive motor 102 and the walking track motor 407 move forward 800mm synchronously to start placing the second bag of green soil packaging bag 106. After the second bag of green soil packaging bag 106 is successfully placed, the above steps are repeated.

[0047] 5) When the set length position of the slope is reached, the first layer of bag stacking at the bottom is completed. The vehicle drive motor 102 and the walking track motor 407 stop moving forward and the motors rotate in the opposite direction to prepare for the second layer of bag stacking. The hopper 402 of the automatic bag stacking machine 4 retracts 600mm in the retraction direction and starts automatic bag stacking.

[0048] 6) Finally, return to the starting point and repeat the above steps until the entire slope is completely covered.

[0049] In summary, this automatic bagging machine for highway slope green belts, by setting up an automated bagging machine 4, is a mechanical device that automatically transports bagged nutrient soil to designated slopes for automatic stacking. The automated bagging machine 4 replaces manual labor in construction operations, automatically walking and stacking bags according to a set trajectory. The automatic walking of the automated bagging machine 4 relies on the triangular drive track 406 mounted on the machine head, which rotates synchronously with the moving platform 101 to achieve forward and backward movement. The automatic bagging automatically controls the opening and closing of the hopper flap valve 401 based on the walking distance, combined with the bag-picking and bag-placing speed of the on-site rotating robotic arm 3 to control the walking speed, thus achieving the automatic bagging function. The automated bagging machine 4 can complete the entire conveying process without manual intervention, greatly improving production efficiency and reducing the labor intensity and risks for workers. It can also accurately transport the nutrient soil trays to designated positions and complete the automated stacking work, greatly reducing the risk of errors, thereby improving work quality, reducing labor costs, and increasing production efficiency, thus reducing production costs to a certain extent.

[0050] Furthermore, by setting up a soil buffer plate 40242, when the soil packaging bag 106 is transported from the non-powered roller conveyor belt 4013 to the discharge hopper 402, the soil packaging bag 106 first falls onto the soil buffer plate 40242. Because the weight of the soil packaging bag 106 itself will press against the soil buffer plate 40242, the soil buffer plate 40242 will press against the spring shock absorber 40241. The extension and retraction of the two spring shock absorbers 40241 will buffer most of the falling weight of the soil packaging bag 106. Simultaneously, the soil buffer plate 40242... 0242 will also drive the hinge frame 40245 to move, causing the hinge frame 40245 to drive the two sliders 40246 to move apart. The two sliders 40246 move to compress the auxiliary spring 40248 outside the fixing rod 40244. The two auxiliary springs 40248 buffer a small part of the weight of the green soil packaging bag 106 falling. The hinge frame 40245 and sliders 40246 can support the green soil buffer plate 40242, so that the hopper 402 has the function of buffering when the green soil packaging bag 106 falls, and is not easily damaged.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0052] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic bagging machine for green belts on highway slopes, comprising a mobile vehicle-mounted flatbed truck (1), a mobile gantry (2), a rotating robotic arm (3), and an automated bagging machine (4), characterized in that: A rotating robotic arm (3) is provided on the top of the mobile vehicle-mounted flatbed (1), and an automated bag-making machine (4) is provided on the top of the mobile vehicle-mounted flatbed (1) and to the right of the rotating robotic arm (3). The mobile vehicle-mounted flatbed truck (1) consists of a mobile platform (101), a vehicle drive motor (102), tires (103), a diesel generator (104), an air compressor (105), and green soil packaging bags (106); The mobile gantry (2) consists of a traveling motor (201), a gantry crane support steel frame platform (202), a universal wheel locking device (203), and a non-powered universal wheel (204); The automated bagging machine (4) consists of a hopper pneumatic flap valve (401), a dropping hopper (402), a tightening device (403), a secondary conveyor frame (404), a primary conveyor frame (405), a triangular drive track (406), a walking track motor (407), a secondary telescopic cylinder (408), a primary telescopic cylinder (409), an angle adjustment cylinder (4010), a primary cylinder motor (4011), a secondary cylinder motor (4012), and a non-powered roller conveyor belt (4013). A primary conveyor frame (405) for the bag-stacking machine is installed on the front side of the mobile platform (101). A secondary conveyor frame (404) for the bag-stacking machine is installed at the bottom of the primary conveyor frame (405). An angle adjustment cylinder (4010) for the bag-stacking machine is installed on the front side of the mobile platform (101) and connected to the bottom of the primary conveyor frame (405). A secondary telescopic cylinder (408) for the bag-stacking machine is installed on the right side of the secondary conveyor frame (404). A primary telescopic cylinder (409) for the bag-stacking machine is installed on the right side of the primary conveyor frame (405). A secondary cylinder motor (4012) for the bag-stacking machine, connected to the secondary telescopic cylinder (408), is installed on the left side of the secondary conveyor frame (404). A primary telescopic cylinder motor (4012) for the bag-stacking machine is installed on the left side of the primary conveyor frame (405). The cylinder (409) is connected to the first-stage hydraulic cylinder motor (4011) of the bag-stacking machine. The bottom of the second-stage conveying frame (404) of the bag-stacking machine is provided with a triangular drive track (406). The bottom of the second-stage conveying frame (404) of the bag-stacking machine is provided with a walking track motor (407) connected to the triangular drive track (406). One end of the second-stage conveying frame (404) and the first-stage conveying frame (405) of the bag-stacking machine is provided with a tightening device (403). The end of the second-stage conveying frame (404) away from the first-stage conveying frame (405) of the bag-stacking machine is provided with a dropping hopper (402). The bottom of the dropping hopper (402) is provided with a hopper pneumatic flap valve (401). The second-stage conveying frame (404) and the first-stage conveying frame (405) of the bag-stacking machine are both provided with a non-powered roller conveyor belt (4013).

2. The automatic bagging machine for highway slope green belts according to claim 1, characterized in that: The hopper (402) consists of an installation frame (4021), a pneumatic flap for greening soil (4022), a hopper protective frame (4023), and a greening soil buffer mechanism (4024). The installation frame (4021) is fixedly installed at one end of the secondary conveying frame (404) of the bagging machine away from the primary conveying frame (405). The pneumatic flap for greening soil (4022) connected to the pneumatic flap valve (401) of the hopper is installed on the installation frame (4021). The hopper protective frame (4023) is fixedly installed at the top of the installation frame (4021) and at the top of the pneumatic flap for greening soil (4022). The pneumatic flap for greening soil (4022) is provided with a greening soil buffer mechanism (4024) extending to the top inside.

3. The automatic bagging machine for highway slope green belts according to claim 2, characterized in that: The greening soil buffer mechanism (4024) includes spring shock absorbers (40241), greening soil buffer plates (40242), partitions (40243), fixing rods (40244), hinge frames (40245), sliders (40246), limiting plates (40247), and auxiliary springs (40248). Spring shock absorbers (40241) extending to the top outer sides are fixedly installed inside both sides of the greening soil pneumatic flap (4022). A greening soil buffer plate (40242) is fixedly installed on the top of the two spring shock absorbers (40241). The greening soil pneumatic flap (4022) is located inside the two spring shock absorbers (40241) and opposite to them. Each surface is fixedly installed with a partition (40243), and a fixed rod (40244) is connected between the two partitions (40243). A hinge frame (40245) is installed at the bottom of the green soil buffer plate (40242). Two sliders (40246) extending to the outside of the fixed rod (40244) are hinged to the bottom of the hinge frame (40245). Two limiting plates (40247) are fixedly installed on the outside of the fixed rod (40244) and connected to the inner wall of the green soil pneumatic flip plate (4022). An auxiliary spring (40248) is movably installed on the opposite side of the two limiting plates (40247) and located outside the fixed rod (40244).

4. The automatic bagging machine for highway slope green belts according to claim 3, characterized in that: The top of both sides of the greening soil pneumatic flap (4022) is provided with movable holes that are compatible with the spring shock absorber (40241).

5. The automatic bagging machine for highway slope green belts according to claim 3, characterized in that: The top of the pneumatic flap (4022) for greening soil is provided with a moving hole that is compatible with the hinge frame (40245) and the slider (40246). The two sliders (40246) are provided with sliding holes that are compatible with the fixing rod (40244). One end of the auxiliary spring (40248) is connected to the limiting plate (40247), and the other end is connected to the slider (40246).

6. The automatic bagging machine for highway slope green belts according to claim 1, characterized in that: An auxiliary mechanism (4014) extending to the top of the secondary conveyor frame (404) of the bag-packing machine is provided at the end of the primary conveyor frame (405) away from the mobile vehicle-mounted flatbed (1). The auxiliary mechanism (4014) includes a connecting plate (40141) and a guide plate (40142). The connecting plate (40141) is fixedly installed on the inner side wall of the end of the primary conveyor frame (405) away from the mobile vehicle-mounted flatbed (1). The end of the primary conveyor frame (405) away from the mobile vehicle-mounted flatbed (1) is located at the connecting plate (40141). A first hinge (40143) is fixedly installed on the top of the device. A guide plate (40142) extending to the top of the secondary conveyor frame (404) of the bagging machine is fixedly installed on the movable end of the first hinge (40143). A second hinge (40144) is fixedly installed on one side of the connecting plate (40141). An electric push rod (40145) is fixedly installed on the movable end of the second hinge (40144). A third hinge (40146) connected to the telescopic end of the electric push rod (40145) is fixedly installed on the bottom of the guide plate (40142).

7. The automatic bagging machine for highway slope green belts according to claim 1, characterized in that: The control systems of the mobile vehicle-mounted flatbed (1), mobile gantry (2), rotating robotic arm (3) and automated bag-making machine (4) are all controlled by a PLC programmable controller, which is operated through a touch screen interface and a manual remote control.

8. The automatic bagging machine for highway slope green belts according to claim 1, characterized in that: The working surface at the top of the mobile platform (101) includes a nutrient soil tray storage area, a robotic arm installation area, a bagging machine working area, a machine body installation area, and a front and rear drive walking control area.

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