Full-automatic bagging, bundling, loading and shipping equipment

Abstract

The utility model belongs to the field of container loading and unloading machinery technology, especially a kind of full-automatic bag package bundling loading and unloading equipment;Bag automatic loading and unloading device includes truss, sliding hand device being set on truss, hand device includes sliding plate being slid on truss, telescopic column being rotatably installed on sliding plate, and main beam being fixed in the end of telescopic column, main beam is driven to lift by first driving mechanism and telescopic column is synchronous, and the both ends of main beam are respectively hinged with cantilever, and the lower end of cantilever is hinged with grab hook, and first connecting arm is also hinged on cantilever, and second connecting arm and third connecting arm are respectively hinged in the both ends of first connecting arm, second connecting arm is hinged with grab hook, third connecting arm is arranged in main beam, and third connecting arm is driven to move upward by second driving mechanism and then drive two side grab hooks to rotate towards each other;The utility model can realize automatic package stacking, bag package automatic transfer loading and unloading, and the automation level is high, reduces manpower dependence, and significantly improves operation efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of container loading and unloading machinery technology, specifically referring to a fully automatic bagging, bundling, loading, and ship loading equipment. Background Technology

[0002] Powdered and granular materials such as cement, fertilizer, grain, and chemical raw materials are commonly packaged in woven bags. Traditional handling, transshipment, and loading / unloading of bagged goods mainly rely on manual stacking of bags, supplemented by cranes, forklifts, and other mechanical equipment for lifting and transferring. This manual operation mode suffers from significant problems such as high labor intensity, low efficiency, and high operating costs. Furthermore, packaging damage is easily caused during handling, leading to material losses. In addition, the handling of materials such as cement and fertilizer generates large amounts of dust, which not only pollutes the environment but also poses a serious threat to the respiratory health of handling workers.

[0003] To address the aforementioned issues, Chinese invention patent (publication number CN 110155729A, publication date August 23, 2019) discloses an automatic bag stacking device. This device includes an upper bag conveyor belt, an inclined bag storage slide, a lower bag conveyor belt, and an automatic bag dropping and stacking device, with a rotary bag collection device located in front of it. This collection device achieves rotational switching via a base frame, a central rotating shaft, and a drive mechanism, and is equipped with two sets of sliding collection platforms, enabling it to stack bags while alternately receiving them, effectively improving the automation level and efficiency of the palletizing process.

[0004] The equipment's functions are mainly focused on the palletizing process and it cannot yet achieve automated loading and shipping operations. After stacking, it still relies on forklifts, gantry cranes, and other equipment to transfer the stacks of bags to transport vehicles, failing to form a fully automated closed loop from palletizing to loading. Summary of the Invention

[0005] The purpose of this utility model is to provide a fully automatic bag bundling, loading, and unloading equipment with a high level of automation that can automatically stack bags, automatically transfer and unload bags.

[0006] This utility model is implemented as follows: A fully automatic bag-packing, loading, and unloading equipment includes a rotary bag-packing unit and an automatic bag-packing unloading device. The automatic bag-packing unloading device includes a truss and a gripper device slidably mounted on the truss. The gripper device includes a sliding plate slidably mounted on the truss, a telescopic column rotatably mounted on the sliding plate, and a main beam fixed to the end of the telescopic column. The main beam is driven by a first drive mechanism to rise and fall synchronously with the telescopic column. Cantilever arms are hinged to both ends of the main beam, and hooks are hinged to the lower ends of the cantilever arms. A load-bearing arm is also hinged to the cantilever arm. A first connecting arm and a second connecting arm are hinged to both ends of the load-bearing arm. The first connecting arm is hinged to the hooks, and the second connecting arm passes through the main beam. The second connecting arm is driven upward by a second drive mechanism, thereby causing the hooks on both sides to rotate in opposite directions to grab the lifting straps of the stacked bag-packing units.

[0007] In the above-mentioned fully automatic bagging, bundling, loading, and ship-loading equipment, a fixed seat is provided on the bottom surface of the main beam, and the two ends of the fixed seat are respectively connected to the cantilever through flexible connectors. Alternatively: The load-bearing arm between the second connecting arm and the cantilever is hinged to the cantilever via a third connecting arm and a fourth connecting arm that are hinged to each other, and a limiting block is provided on the load-bearing arm for abutting against the third connecting arm.

[0008] In the aforementioned fully automatic bagging, bundling, loading, and ship-loading equipment, the telescopic column is driven by a third drive mechanism to rotate around its own central axis to adjust the unloading angle of the container bags. The third drive mechanism includes a third motor mounted on a sliding plate, a first gear driven to rotate by the third motor, and a second gear mounted on the telescopic column and fixed to the rotating plate. The third motor drives the first gear to rotate, and the first gear meshes with the second gear to drive the rotating plate and the telescopic column to rotate.

[0009] In the aforementioned fully automatic bagging and loading equipment, the rotary bagging container includes a central column, a rotating base, and a first track and a second track set at both ends of the rotating base. A first bagging container and a second bagging container slide on the first track and the second track, respectively. The rotating base is mounted on the central column and is rotated around the central column by a fourth drive mechanism. The first bagging container and the second bagging container are driven to reciprocate along the first track and the second track by a fifth drive mechanism and a sixth drive mechanism, respectively.

[0010] In the above-mentioned fully automatic bagging and loading equipment, the upper parts of the first bagged container and the second bagged container are connected by a rotating platform. An clearance hole is provided in the center of the rotating platform, and a static platform is fixed on the top of the central column.

[0011] In the aforementioned fully automatic bagging, bundling, loading, and ship-loading equipment, the fourth drive mechanism includes a third gear fixed on a central column, a fourth motor mounted on a rotating base, and a fourth gear mounted on the rotating shaft of the fourth motor. The fourth motor drives the fourth gear to rotate and meshes with the third gear, thereby driving the rotating base to rotate around the central column.

[0012] In the above-mentioned fully automatic bagging and loading equipment, the first bagged container and the second bagged container include a base, and a first side plate and a second side plate are fixedly provided on both sides of the base respectively. A fixed side plate is fixed at one end of the first side plate and the second side plate, and a movable side plate is provided at the other end. The distance between the movable side plate and the fixed side plate is adjusted by an adjustment mechanism.

[0013] In the above-mentioned fully automatic bagging, bundling, loading, and ship-loading equipment, a base plate is provided at intervals above the base. The base plate is fixedly connected to the first side plate and the second side plate. There are gaps between the two ends of the base plate and the movable side plate and the fixed side plate. A dust collection chamber is formed between the base plate and the base. A dust discharge window is provided on the fixed side plate, and a dust discharge door is provided at the window.

[0014] In the aforementioned fully automatic bagging, bundling, loading, and ship-loading equipment, the upper ends of the fixed side plate and the movable side plate are respectively provided with lifting belt limiting mechanisms. The lifting belt limiting mechanism includes a mounting base fixed on the fixed side plate or the movable side plate. A first rotating rod and a second rotating rod are rotatably mounted on the mounting base. A spreading rod and a positioning rod are respectively fixed on the first rotating rod and the second rotating rod. The outer ends of the two positioning rods are connected by a tension spring. A stop rod is fixed on the mounting base inside the two positioning rods. In the initial state, the two spreading rods are arranged in a V-shape. When the hook picks up the lifting belt, the outer ends of the spreading rods rotate towards each other, the tension spring is stretched, and the lifting belt is disengaged from the spreading rods.

[0015] The aforementioned fully automatic bagging, bundling, loading, and ship-loading equipment also includes a vehicle-ship traction device. The vehicle-ship traction device includes a drive wheel and a driven wheel arranged at intervals. The drive wheel is driven to rotate by a reducer and a gearbox. An encoder is installed on the output shaft of the reducer to control its rotation angle. A third chain is connected to the drive wheel and the driven wheel, and its two ends are respectively connected to the two ends of the vehicle body or the ship hull to move the vehicle body or the ship hull.

[0016] The outstanding advantages of this utility model compared to the prior art are: 1. This utility model can realize automatic stacking of bags and automatic transfer and loading / unloading of bags. It has a high level of automation, reduces reliance on manpower, and significantly improves work efficiency. It is especially suitable for environments with severe dust pollution and helps to solve the problems of enterprise employment and occupational health risks.

[0017] 2. The first and second bagged containers of this utility model can automatically collect dust, which greatly improves the air quality in the work area and optimizes the overall working environment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the rotary bag collection device and automatic bag loading and unloading device of this utility model; Figure 2 This is a partial schematic diagram of the rotary bag packaging device of this utility model; Figure 3 This is a schematic diagram showing the positional relationship between the rotating base frame and the central column of the rotary bag packaging device of this utility model; Figure 4 This is a schematic diagram of the fixed side plate of this utility model installed between the first side plate and the second side plate; Figure 5 This is a schematic diagram of the movable side plate of this utility model installed between the first side plate and the second side plate; Figure 6 This is a top view of the rotary bag collection device of this utility model; Figure 7 This is a partial schematic diagram of the connection between the rotating base frame and the electromagnet of this utility model; Figure 8 This is a schematic diagram showing the connection between the sixth motor, the reduction gearbox, and the drive wheel of the vehicle / boat traction device of this utility model; Figure 9 This is a schematic diagram of the driven wheel of the vehicle and ship traction device of this utility model; Figure 10 This is a schematic diagram of the gripper device of this utility model with a support member.

[0019] In the diagram: 1. Truss; 2. Telescopic column; 3. Main beam; 4. Cantilever; 5. Grab hook; 6. Load-bearing arm; 7. First connecting arm; 8. Second connecting arm; 9. Container; 10. Lifting sling; 11. Fixed base; 12. First chain; 13. Second chain; 14. Central column; 15. Rotating base; 16. First track; 17. Second track; 18. First bagged container; 19. Second bagged container; 20. Third gear; 21. Fourth motor; 22. Rotating platform; 23. Clearance hole; 24. Stationary platform; 25. Seat 26. Base; 27. First side plate; 28. Second side plate; 29. ​​Fixed side plate; 30. Movable side plate; 31. Screw; 32. Mounting seat; 33. First rotating rod; 34. Second rotating rod; 35. Positioning rod; 36. Spreading rod; 37. Tension spring; 38. Abutting rod; 39. Electromagnet; 40. Arch seat; 41. Roller; 42. Driving wheel; 43. Driven wheel; 44. Reducer; 45. Gearbox; 46. Encoder; 47. Third chain; 48. Third connecting arm; 49. Fourth connecting arm; 50. Limit block. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. See also: Figure 1-10 : This utility model provides a fully automatic bag bundling and loading equipment for vehicles and ships, which can be used in conjunction with an automatic bag dropping and stacking device (patent number ZL201920968008.5) and a room-type bag bundling and loading equipment for ships (patent number ZL201610064461.4). The equipment includes a rotary bag container and an automatic bag loading and unloading device. The automatic bag loading and unloading device includes a truss 1 and a gripper device slidably mounted on the truss 1. The gripper device includes a sliding plate slidably mounted on the truss 1, a telescopic column 2 rotatably mounted on the sliding plate, and a main beam 3 fixed to the end of the telescopic column 2. The telescopic column 2 is composed of at least two sleeves that are interlocked and can move relative to each other axially. The main beam 3 is driven by a first drive mechanism to rise and fall synchronously with the telescopic column 2. The two ends of the main beam 3 are respectively hinged to cantilever 4. The lower end of the cantilever 4 is hinged to a hook 5. A load-bearing arm 6 is also hinged to the cantilever 4. The two ends of the load-bearing arm 6 are respectively hinged to a first connecting arm 7 and a second connecting arm 8. The first connecting arm 7 is hinged to the hook 5, and the second connecting arm 8 passes through the main beam 3. The second connecting arm 8 is driven upward by a second drive mechanism to drive the hooks 5 on both sides to rotate in opposite directions to grab the lifting belt 10 of the stacked bag container 9 (bag stack).

[0021] It should be noted that the truss 1 is equipped with a gantry beam, and both ends of the gantry beam are equipped with traction cables that are moved by servo motors. The two sides of the gantry beam are equipped with transmission chains, which are driven by servo motors installed at the ends of the gantry beam. The sliding plates of the traction gripper device are moved, and the rotation speed of the servo motors is equipped with acceleration and deceleration functions. This enables comprehensive and rapid horizontal and vertical displacement addressing with an accuracy of zero cumulative error.

[0022] This invention enables automatic stacking and automatic transfer and unloading of bags, achieving a high level of automation, reducing reliance on manual labor, and significantly improving operational efficiency. It is particularly suitable for environments with severe dust pollution and helps solve enterprise employment and occupational health risks.

[0023] When the first drive mechanism lowers the telescopic column 2, the main beam 3 and the components mounted on it descend synchronously. Once in position, the second drive mechanism activates, driving the second connecting arm 8 upwards. This causes the load-bearing arm 6 to rotate around its hinge on the cantilever 4. Specifically, the end of the load-bearing arm 6 hinged to the second connecting arm 8 moves upwards, while the corresponding end hinged to the first connecting arm 7 moves downwards. Simultaneously, this drives the first connecting arm 7 to rotate downwards, causing the grab hook 5 to rotate in the opposite direction. Once the grab hook 5 engages the lifting sling 10, the load can be transferred.

[0024] During the reset process, the force of the second drive mechanism disappears, and the second connecting arm 8 automatically droops and resets under its own gravity. At the same time, the hook 5 returns to its initial state under the linkage of the load-bearing arm 6 and the first connecting arm 7. Subsequently, the first drive mechanism drives the telescopic column 2 to rise, and the main beam 3 and the components installed on the main beam 3 also rise and reset.

[0025] To control the opening width of the two cantilever arms 4, this invention provides a fixed base 11 on the bottom surface of the main beam 3. Both ends of the fixed base 11 are connected to the other end of the grab hook 5 via flexible connectors. In this embodiment, the flexible connector is a chain, but a rope or similar material can also be used. This structure is typically suitable for situations where the number of bags stacked side-by-side is relatively small, such as three bags stacked side-by-side.

[0026] If the number of packages stacked side by side increases, such as four or five packages, the width of the hook 5 needs to be increased. To meet the width requirement, the flexible connector can be removed and a width-supporting component can be added. Specifically, the load-bearing arm 6 between the second connecting arm 8 and the cantilever 4 is hinged to the cantilever 4 by the third connecting arm 48 and the fourth connecting arm 49, and a limiting block 50 is provided on the load-bearing arm 6 to abut against the third connecting arm 48.

[0027] To achieve the adjustment of the unloading angle of the container, this invention drives the telescopic column 2 to rotate around its own central axis by a third drive mechanism. The third drive mechanism includes a third motor mounted on a sliding plate, a first gear driven by the third motor, and a second gear mounted on the telescopic column 2 and fixed to the rotating plate. The third motor drives the first gear to rotate, and the first gear meshes with the second gear to drive the rotating plate and the telescopic column 2 to rotate.

[0028] The specific rotation angle is determined based on the actual unloading scenario. In this embodiment, the telescopic column 2 rotates 90°. That is, the container gripped by the gripper device is arranged horizontally, and after rotating 90°, it is arranged vertically, which facilitates loading onto ships and trucks.

[0029] It should be noted that the first drive mechanism includes a first motor and a first chain 12. The first chain 12 is driven by the first motor to extend and retract, and the lower end of the first chain 12 is connected to the main beam 3. Generally, two first chains 12 are provided, located on both sides of the telescopic column 2.

[0030] Similarly, the second drive mechanism includes a second motor and a second chain 13. The second chain 13 is driven to extend and retract by the second motor, and the lower end of the second chain 13 is connected to the upper end of the second connecting arm 8. In this embodiment, four second chains 13 are provided, and two chains are respectively connected to the upper end of each second connecting arm 8.

[0031] In addition, the sliding plate and telescopic column 2 of this utility model move longitudinally and laterally along the truss 1 via a longitudinal motor and a transverse motor, respectively.

[0032] Furthermore, the rotary bag container of this utility model includes a central column 14, a rotating base frame 15, a first track 16 and a second track 17 disposed at both ends of the rotating base frame 15, a first bag container 18 and a second bag container 19 slidingly disposed on the first track 16 and the second track 17 respectively, the rotating base frame 15 being mounted on the central column 14, the rotating base frame 15 being rotated around the central column 14 by a fourth drive mechanism, and the first bag container 18 and the second bag container 19 being driven to reciprocate along the first track 16 and the second track 17 by a fifth drive mechanism and a sixth drive mechanism respectively.

[0033] The fourth drive mechanism includes a third gear 20 fixed on the central column 14, a fourth motor 21 on the rotating base 15, and a fourth gear on the rotating shaft of the fourth motor 21. The fourth motor 21 drives the fourth gear to rotate and meshes with the third gear 20, thereby driving the rotating base 15 to rotate around the central column 14.

[0034] In this embodiment, the fifth and sixth drive mechanisms employ a motor and chain drive structure. The first bagged container 18 and the second bagged container 19 roll on the first track 16 and the second track 17 via rollers.

[0035] Furthermore, the upper parts of the first bagged container 18 and the second bagged container 19 are connected by a rotating platform 22. A clearance hole 23 is provided at the center of the rotating platform 22, and a stationary platform 24 is fixed to the top of the central column 14. When the machine is working, the rotating platform 22 rotates together with the first bagged container 18 and the second bagged container 19, while the stationary platform 24 remains stationary. A seat 25 is provided on the stationary platform 24, allowing workers to sit on it. Workers can move along the rotating platform 22 and the stationary platform 24 to easily operate the control buttons on the first bagged container 18 and the second bagged container 19.

[0036] To prevent workers from falling from the rotating platform 22 and causing safety issues, this utility model provides a safety fence around the outer ring of the rotating platform 22.

[0037] Furthermore, the first bagged container 18 and the second bagged container 19 each include a base 26. A first side plate 27 and a second side plate 28 are fixedly mounted on both sides of the base 26. A fixed side plate 29 is fixedly mounted at one end of each side plate 27 and the second side plate 28, and a movable side plate 30 is mounted at the other end. A bottom plate is spaced above the base 26 and is fixedly connected to the first side plate 27 and the second side plate 28. The distance between the movable side plate 30 and the fixed side plate 29 is adjustable via an adjustment mechanism, allowing adjustment of the lateral quantity of stacked bags.

[0038] It should be noted that the adjustment mechanism is a screw adjustment mechanism, including screws 31 respectively disposed on the first side plate 27 and the second side plate 28. An adjustment block is screwed onto the screw 31, and the adjustment block is fixedly connected to the movable side plate 30. By rotating the screw 31, the position of the adjustment block on the screw 31 is adjusted, thereby adjusting the position of the movable side plate 30 on the first side plate 27 and the second side plate 28.

[0039] When the bags are stacked in the first bag container 18 and the second bag container 19, the dust generated enters the dust collection chamber between the bottom plate and the base 26 through the gap between the bottom plate and the movable side plate 30 and the fixed side plate 29. A dust discharge window is provided on the fixed side plate 29, and a dust discharge door is provided at this window. When dust discharge is required, the dust discharge door is opened to discharge the dust.

[0040] To prevent the container 9 from shifting during stacking, this invention provides lifting strap limiting mechanisms at the upper ends of the third side plate 27 and the movable side plate 28. Each lifting strap limiting mechanism includes a mounting base 32 mounted on the fixed side plate 29 or the movable side plate 30. A first rotating rod 33 and a second rotating rod 34 are rotatably mounted on the mounting base 32. A positioning rod 35 and a spreading rod 36 are fixed to the first rotating rod 33 and the second rotating rod 34, respectively. The outer end of the positioning rod 35 is connected by a tension spring 37. Abutment rods 38 are fixed to the mounting base 32 inside the two positioning rods 35. In the initial state, the two spreading rods 36 are arranged in a V-shape, and the positioning rod 35 abuts against the abutment rod 38. The lifting strap 10 is fitted onto the two spreading rods 36. When the grab hook 5 hooks the lifting strap 10, the outer ends of the spreading rods 36 rotate towards each other, the tension spring 37 is stretched, and the lifting strap 10 detaches from the spreading rods 36.

[0041] Furthermore, after the rotating base 15 rotates 180°, it needs to be positioned. This invention uses magnets at two opposite corners of the rotating base 15 and electromagnets 39 fixed to the ground. When the base is rotated to its final position, the electromagnets 39 attract the magnets and position the base.

[0042] To support the rotating bag-and-pack container, this invention also includes an arched base 40 on the ground, and rollers 41 are installed on the bottom surface of the rotating base 15 corresponding to the positions of the first bag-and-pack container 18 and the second bag-and-pack container 19. When the rotation is in place, the rollers 41 rest against the arched surface of the arched base 40. When rotation begins, the rollers 41 roll away from the arched base 40.

[0043] To coordinate with the gripper device, maintain the accuracy of the gripper device's loading position on ships and vehicles, and improve work efficiency, this utility model also includes a vehicle and ship traction device that works in conjunction with the gripper device. The vehicle traction device includes a drive wheel 42 and a driven wheel 43 arranged at intervals. The drive wheel 42 is driven to rotate by a reducer 44 and a gearbox 45. An encoder 46 is connected to the output shaft of the reducer 44 to control its rotation angle. A third chain 47 is connected to the drive wheel 42 and the driven wheel 43, and its two ends are respectively connected to the two ends of the vehicle body or the hull, to traction the vehicle body or the hull to move.

[0044] Vehicle traction devices can work together to share the workload of the gripper devices, and can move bundled goods to the nearest and most convenient place during loading and unloading, so as to achieve a uniform distribution of the workload of each supporting equipment and thus improve the overall working efficiency of the machine.

[0045] The output shaft of the reducer 44 is also connected to the input shaft of the gearbox 45 via a chain, and the output shaft of the gearbox 45 is connected to the shaft of the drive wheel 42 via a chain.

[0046] The utility model also has a controller, which is used to coordinate the linkage and sequential actions among various devices and conduct centralized control over a rotary bag-pack containerizing device, a bag-pack automatic loading and unloading device, a vehicle and ship traction device, etc. Specifically, for example, the controller precisely controls the start / stop and lifting strokes of the first driving mechanism and the second driving mechanism, the rotation angle of the third driving mechanism, and the rotational positioning of the fourth driving mechanism by receiving signals from detection elements such as encoders and position sensors. Meanwhile, the controller also coordinates the movement of the bag-pack containerizing table on the track and the synchronous operation of the vehicle and ship traction device, etc.

[0047] The working principle of the utility model is as follows: Manually put the lifting straps 10 of the containerized package 9 onto the lifting strap limiting mechanisms of the first bag-pack container 18 respectively.

[0048] The bag packs to be stacked (such as cement bags, grain bags, etc.) are stacked on the containerized package 9 in the first bag-pack container 18 by an automatic bag-drop and stacking device.

[0049] After stacking is completed, the rotary chassis rotates to rotate the second bag-pack container 19 to the lower side of the automatic bag-drop and stacking device, and a containerized package 9 is manually arranged in the second bag-pack container 19; at this time, stacking continues in the second bag-pack container 19, the gripper device moves on the truss 1 to above the first bag-pack container 18, descends through the telescopic column, and the hooks are driven by the second driving mechanism to rotate towards each other to grab the lifting straps 10 of the containerized package.

[0050] Subsequently, the telescopic column 2 ascends, and the gripper device carries the bag-pack stack to above the vehicle and ship. During this period, the third driving mechanism can drive the telescopic column to rotate 90°, adjusting the direction of the bag-pack stack to adapt to the unloading orientation. Finally, the gripper descends and precisely places the bag-pack stack into the vehicle and ship, and the hooks 5 are released and reset. Meanwhile, the vehicle and ship traction device synchronously traction the vehicle and ship to move through the chain for positioning for subsequent loading and unloading.

[0051] The utility model can be designed according to the installation conditions of the user's factory building. The automatic bag stacking and rotating device and the loading lane can be in a T shape, or can be in a Chuan shape where the automatic bag stacking and rotating device and the loading lane are arranged side by side, that is, the two sides of the automatic bag stacking and rotating device are loading lanes, so that the gripper device can move back and forth or vehicle traction can be used for loading.

[0052] Short-distance small transport vehicles can load straight and side by side in front of the rotary bag-pack containerizing device, and vehicle replacement does not pause the bag stacking.

[0053] The above embodiments are only one of the preferred embodiments of the utility model, and do not limit the implementation scope of the utility model. Therefore, all equivalent changes made according to the shape, structure, and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. A fully automatic bagging, bundling, loading, and ship-loading equipment, characterized in that: The device includes a rotary bag collection device and an automatic bag loading and unloading device. The automatic bag loading and unloading device includes a truss (1) and a gripper device slidably mounted on the truss (1). The gripper device includes a sliding plate slidably mounted on the truss (1), a telescopic column (2) rotatably mounted on the sliding plate, and a main beam (3) fixed to the end of the telescopic column (2). The main beam (3) is driven by a first drive mechanism to rise and fall synchronously with the telescopic column (2). Cantilever arms (4) are hinged to both ends of the main beam (3). The lower end of the arm (4) is hinged with a grab hook (5), and a load-bearing arm (6) is also hinged on the cantilever (4). At the two ends of the load-bearing arm (6), a first connecting arm (7) and a second connecting arm (8) are respectively hinged. The first connecting arm (7) is hinged to the grab hook (5), and the second connecting arm (8) is passed through the main beam (3). The second connecting arm (8) is driven upward by the second drive mechanism, which in turn drives the grab hooks (5) on both sides to rotate in opposite directions, so as to grab the lifting strap (10) of the stacked bagged container (9).

2. The fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 1, characterized in that: The bottom surface of the main beam (3) is provided with a fixed seat (11), and the two ends of the fixed seat (11) are connected to the cantilever (4) through flexible connectors respectively. Alternatively: The load-bearing arm (6) between the second connecting arm (8) and the cantilever (4) is hinged to the cantilever (4) through the third connecting arm (48) and the fourth connecting arm (39) that are hinged to each other, and a limiting block (50) is provided on the load-bearing arm (6) for abutting against the third connecting arm (48).

3. A fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 1 or 2, characterized in that: The telescopic column (2) is driven by a third drive mechanism to rotate around its own central axis to adjust the unloading angle of the container (9). The third drive mechanism includes a third motor set on the sliding plate, a first gear driven by the third motor to rotate, and a second gear fitted on the telescopic column (2) and fixed on the rotating plate. The third motor drives the first gear to rotate, and the first gear meshes with the second gear to drive the rotating plate and the telescopic column (2) to rotate.

4. The fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 1, characterized in that: The rotary bag container includes a central column (14), a rotating base frame (15), a first track (16) and a second track (17) set at both ends of the rotating base frame (15). A first bag container (18) and a second bag container (19) are slidably mounted on the first track (16) and the second track (17), respectively. The rotating base frame (15) is mounted on the central column (14). The rotating base frame (15) is rotated around the central column (14) by a fourth drive mechanism. The first bag container (18) and the second bag container (19) are driven by a fifth drive mechanism and a sixth drive mechanism, respectively, to move back and forth along the first track (16) and the second track (17).

5. The fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 4, characterized in that: The upper parts of the first bag container (18) and the second bag container (19) are connected by a rotating platform (22). An obstacle clearance hole (23) is provided in the center of the rotating platform (22), and a static platform (24) is fixed on the top of the central column (14).

6. A fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 4 or 5, characterized in that: The fourth drive mechanism includes a third gear (20) fixed on the central column (14) and a fourth motor (21) on the rotating base (15). The fourth gear is mounted on the rotating shaft of the fourth motor (21). The fourth motor (21) drives the fourth gear to rotate and meshes with the third gear (20), thereby driving the rotating base (15) to rotate around the central column (14).

7. The fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 4, characterized in that: The first bagged container (18) and the second bagged container (19) include a base (26), and a first side plate (27) and a second side plate (28) are fixed on both sides of the base (26). A fixed side plate (29) is fixed at one end of the first side plate (27) and the second side plate (28), and a movable side plate (30) is provided at the other end. The distance between the movable side plate (30) and the fixed side plate (29) is adjusted by an adjustment mechanism.

8. The fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 7, characterized in that: A base plate is provided at intervals above the base (26). The base plate is fixedly connected to the first side plate (27) and the second side plate (28). There are gaps between the two ends of the base plate and the movable side plate (30) and the fixed side plate (29). A dust collection chamber is formed between the base plate and the base (26). A dust discharge window is provided on the fixed side plate (29), and a dust discharge door is provided at the window.

9. The fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 7, characterized in that: The upper ends of the fixed side plate (29) and the movable side plate (30) are respectively provided with a hoisting belt limiting mechanism. The hoisting belt limiting mechanism includes a mounting seat (32) fixed on the fixed side plate (29) or the movable side plate (30). A first rotating rod (33) and a second rotating rod (34) are rotatably arranged on the mounting seat (32). A spreading rod (36) and a positioning rod (35) are respectively fixed on the first rotating rod (33) and the second rotating rod (34). The outer ends of the two positioning rods (35) are connected by a tension spring (37). Abutting rods (38) are respectively fixed on the mounting seat (32) inside the two positioning rods (35). In the initial state, the two spreading rods (36) are arranged in a figure-eight shape. When the hook (5) hooks the hoisting belt, the outer ends of the spreading rods (36) rotate towards each other, the tension spring (37) is stretched, and the hoisting belt (10) is disengaged from the spreading rods (36).

10. The fully automatic bagging, bundling, loading, and ship-loading equipment according to claim 1, characterized in that: It also includes a vehicle and boat traction device, which includes a drive wheel (42) and a driven wheel (43) arranged at intervals. The drive wheel (42) is driven to rotate by a reducer (44) and a gearbox (45). An encoder (46) is provided on the output shaft of the reducer (44) to control its rotation angle. A third chain (47) is connected to the drive wheel (42) and the driven wheel (43), and its two ends are respectively connected to the two ends of the vehicle body or the hull to move the vehicle body or the hull.

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