Automatic loading device and method for bulk to container

Abstract

The present application relates to an automatic loading device for bulk-to-container conversion, which belongs to the technical field of bulk-to-container loading, and includes a support frame, a plurality of weighing sensors are installed on the top of the support frame, a mounting frame is supported by the plurality of weighing sensors, a funnel is installed on the mounting frame, two vertical frames are arranged inside the support frame, both vertical frames are slidably provided with sliding shafts, the sliding shafts can slide along the height direction of the vertical frames, the two sliding shafts are jointly hinged with a flip frame, a plurality of clamps are arranged on the flip frame, and the flip frame and the vertical frame are jointly provided with an adjustment component, and the adjustment component is used to control the lifting and flipping of the flip frame, so that the feed end of the container connected to the flip frame is aligned with the discharge port of the funnel. The present application has the effect of ensuring the safety of materials and reducing losses, adapting to the transportation needs of different materials, unifying the transportation system, and thus improving the transportation efficiency of bulk-to-container conversion.

Description

Technical Field

[0001] The present application relates to the technical field of bulk-to-container loading, and in particular to an automatic loading device and method for bulk-to-container loading. Background Art

[0002] Bulk cargo terminals often receive requests from owners to switch from water transport to road transport. In the current environment of green environmental protection, cost reduction, efficiency improvement and sustainable development, container transportation of bulk cargo is imperative.

[0003] At present, there are two conventional ways of converting bulk into container. The first is that the gantry crane or ship unloader grabs the materials through the grab bucket and unloads them into the funnel. Then the materials are concentrated into the dump truck through the funnel mouth, and unloaded into the ground belt conveyor at the rear by the truck. The ground belt conveyor unloads the materials into the container, and then the container is loaded into the container truck for road transportation. The second is that the gantry crane or ship unloader grabs the materials through the grab bucket and unloads them into the funnel. Then the materials are concentrated into the ground belt conveyor under the funnel through the funnel mouth. The ground belt conveyor unloads the materials into the container, and then the container is loaded into the container truck for road transportation.

[0004] There are many problems with these two traditional container loading methods, mainly reflected in the cumbersome transfer of materials from unloading ships to containers, which leads to material leakage and contamination during the transfer process, increasing raw material losses. At the same time, multiple transfers and equipment use bring more failure points and subsequent maintenance difficulties, especially when the transportation requirements of different materials vary greatly. Existing methods usually rely on multiple intermediate links, such as funnels, dump trucks, ground conveyors, etc., resulting in low transportation efficiency. Summary of the invention

[0005] In order to ensure material safety and reduce losses while adapting to the transportation needs of different materials, unify the transportation system, and thereby improve the efficiency of bulk-to-container transportation, the present application provides an automatic loading device and method for bulk-to-container transportation.

[0006] The present application provides an automatic loading device for bulk to container loading, which adopts the following technical solution:

[0007] An automatic loading device for converting bulk into containerized goods comprises a support frame, a plurality of weighing sensors are installed on the top of the support frame, the plurality of weighing sensors jointly support a mounting frame, a funnel is installed on the mounting frame, two vertical frames are arranged inside the support frame, the two vertical frames are slidably provided with sliding shafts, the sliding shafts can slide along the height direction of the vertical frames, the two sliding shafts are jointly hinged with a flip frame, a plurality of clamps are arranged on the flip frame, the flip frame and the vertical frame are jointly provided with an adjusting component, the adjusting component is used to control the lifting and flipping of the flip frame, so that the feed end of the container connected to the flip frame is aligned with the discharge port of the funnel.

[0008] By adopting the above technical solution, the transport vehicle reverses into the support, then the clamp on the flip frame clamps the container, the adjustment component controls the flip frame to rise, so that the container is separated from the transport vehicle, and then the adjustment component controls the flip frame to flip, so that the feed end of the container is aligned with the discharge port of the funnel, the container door is opened, and then the funnel is loaded with materials. The weighing sensor measures the weight of the material. When the material reaches the loading weight requirement, the loading is stopped and the funnel is opened to load the container;

[0009] During the loading process of the container, another automatic loading device for converting bulk into container can be controlled to flip the container for loading, which reduces the waiting time in the middle of the transport vehicle. After the container is loaded, the container door is closed, the adjustment component controls the tipping frame to flip to the initial angle, the transport vehicle moves into the support frame again, and the tipping frame is lowered by the adjustment component. After the container falls on the transport vehicle, the clamp is released from the clamping state, completing the automatic loading of the container.

[0010] The materials do not need to be transferred multiple times, which reduces the intermediate links. The materials can directly enter the container smoothly through the funnel, avoiding the leakage and pollution problems caused by secondary or multiple transfers, and ensuring that the materials can be loaded into the container completely and effectively;

[0011] By removing multiple switching links and devices, potential failure points are reduced, thereby improving system stability.

[0012] During the loading process, the weighing sensor measures the weight of the material in the container in real time. When the material reaches the predetermined weight, the loading stops automatically. This process can be adjusted according to the transportation requirements of different materials, because the loading weight requirements for each material may be different. Weighing sensors can be used to set different loading standards according to the characteristics of different materials (such as density, weight, volume, etc.); when the container is loaded, another automatic bulk loading device can work together to realize box turning and loading, reduce vehicle waiting time, and can also be adjusted according to the characteristics of different materials. For example, if the material is lighter, the box turning speed of the loading device can be increased; if the material is heavier, the speed needs to be slowed down to ensure the safety and accuracy of the loading and unloading process, so that the equipment can automatically adapt to the transportation requirements of different materials, improve loading efficiency, and ensure the safety and accuracy of materials during transportation.

[0013] Optionally, the flip frame includes a main frame and two sub-frames, the two sub-frames are respectively located at one end of the main frame and are slidably connected, the clamp is installed on the sub-frame, mounting plates are provided on both sides of the main frame, and telescopic components for controlling the sliding of the sub-frames are provided on the mounting plates.

[0014] By adopting the above technical solution, the telescopic assembly can control the extension or shortening of the sub-frame, so as to adapt to containers of different lengths and sizes and improve adaptability.

[0015] Optionally, the telescopic assembly includes two first hydraulic cylinders, both of which are hinged to the mounting plate, and the two first hydraulic cylinders are respectively hinged to the two sub-frames.

[0016] By adopting the above technical solution, the two first hydraulic cylinders are started to extend and retract at the same time, thereby driving the two telescopic frames to move relatively at the same time, and thus can adapt to containers of different lengths and sizes.

[0017] Optionally, the adjustment assembly includes a second hydraulic cylinder and a third hydraulic cylinder, the second hydraulic cylinder is fixedly connected to the stand, the piston rod of the second hydraulic cylinder is located directly below the sliding shaft, and the piston rod of the second hydraulic cylinder is fixedly connected to the sliding shaft;

[0018] The vertical frame is provided with a sliding sleeve, the sliding sleeve is fixedly connected to the sliding shaft, the sliding sleeve is located below the sliding shaft, the sliding sleeve is connected to an extension block, the extension block is connected to the third hydraulic cylinder, the vertical frame is located between the third hydraulic cylinder and the main frame body, and the piston rod of the third hydraulic cylinder is rotatably connected to the main frame body.

[0019] By adopting the above technical solution, the extension and retraction of the second hydraulic cylinder can drive the sliding shaft to move up and down, thereby realizing the lifting and down of the sliding shaft with the flip frame and the sliding sleeve;

[0020] The extension and retraction of the third hydraulic cylinder can drive the main frame to flip, and at the same time, the third hydraulic cylinder also flips along with the main frame, so that the flip frame drives the container to flip.

[0021] Optionally, the clamp includes a fourth hydraulic cylinder and a clamping plate, the fourth hydraulic cylinder is arranged at the corner of the sub-frame, the piston rod of the fourth hydraulic cylinder is connected to the clamping plate, and the bottom of the clamping plate extends over the bottom of the sub-frame.

[0022] By adopting the above technical solution, the extension and retraction of the fourth hydraulic cylinder can drive the clamping plate to move towards the sub-frame, so that the part of the clamping plate located at the bottom of the sub-frame can be pressed against the side wall of the container, thereby clamping the container.

[0023] Optionally, an opening component and a pulling component are installed on the support frame, the pulling component is used to grab and pull the pin of the container, and the opening component is used to flip the container door.

[0024] By adopting the above technical solution, the pulling component can realize automatic unlocking of the container door, and the opening component can realize automatic opening of the container door.

[0025] Optionally, the opening component includes a first motor, which is mounted on the support frame, a fifth hydraulic cylinder is hinged on the support frame, the first motor is connected to an electromagnetic clutch, the electromagnetic clutch is connected to the fifth hydraulic cylinder and the hinge shaft of the support frame, and the fifth hydraulic cylinder is hinged to an electromagnetic suction cup.

[0026] By adopting the above technical solution, when the container is turned over and the container door is unlocked, the electromagnetic clutch is started, and then the first motor is started, the first motor controls the fifth hydraulic cylinder to face the container door, and then the fifth hydraulic cylinder is extended until the electromagnetic suction cup is in contact with the container door, then the first motor stops operating and the electromagnetic clutch is disconnected, and then the electromagnetic suction cup is energized to be adsorbed on the container door, and the fifth hydraulic cylinder retracts the container door to turn over, thereby realizing the automatic opening of the container door;

[0027] When closing the container door, the fifth hydraulic cylinder extends to close the container door, and then the pulling assembly reinserts the pin shaft into the container. Then the electromagnetic suction cup releases the adsorption effect, the electromagnetic clutch restarts, and the first motor controls the fifth hydraulic cylinder to rotate, so that the electromagnetic suction cup moves away from the container door.

[0028] Optionally, the pulling assembly includes a second motor, the second motor is mounted on the support frame, the second motor is connected to a first lead screw, the first lead screw is rotatably connected to the support frame, the first lead screw is threadedly connected to a transverse plate, the transverse plate is slidably arranged on the support frame, the transverse plate is mounted and connected to a first lifting plate, the first lifting plate is mounted with a third motor, the third motor is connected to a second lead screw, the second lead screw is threadedly connected to the second lifting plate, the second lead screw and the second lifting plate are vertically arranged, the second lifting plate is located below the first lifting plate, and the second lifting plate is slidably connected to the first lifting plate, a propulsion hydraulic cylinder is mounted on the second lifting plate, and the propulsion hydraulic cylinder is connected to a finger cylinder.

[0029] By adopting the above technical solution, the second motor drives the first screw to rotate, so that the first screw drives the transverse plate to move, so that the transverse plate drives the finger cylinder to face the pin on the container, and then the hydraulic cylinder is pushed to drive the finger cylinder to be located directly above the pin. Then the third motor drives the second screw to rotate, and the second screw drives the second lifting plate to descend, so that the finger cylinder is close to the pin. Then the finger cylinder clamps the pin, and the hydraulic cylinder is pushed to drive the finger cylinder to move, so that the pin can be pulled out of the container door, and the container door is automatically unlocked.

[0030] Optionally, a slide rail is provided in the support frame, and the slide rail extends out of the support frame. A driving wheel is provided on the stand, and the driving wheel is provided on the slide rail.

[0031] By adopting the above technical solution, the driving wheel drives the upright frame and the turning frame to extend out of the support frame, so that the container can be clamped outside the support frame, and the transport vehicle does not need to reverse into the support frame, thereby avoiding dangerous accidents such as the transport vehicle hitting the support frame and causing the funnel to collapse during the reversing process.

[0032] The present application also provides a method for automatically loading bulk vehicles into containers, which adopts the following technical solution:

[0033] An automatic loading method for converting bulk goods into bulk goods comprises the following steps: applying the automatic loading device for converting bulk goods into bulk goods;

[0034] Arrange two of the above-mentioned automatic loading devices for converting bulk into container;

[0035] The container truck reverses to an automatic loading device for bulk-to-container trucks, where the clamp grabs the container, the tilting frame is lifted, and the container truck is separated from the container;

[0036] The turning frame turns over, the container door is opened, and the discharge port of the hopper is aligned with the container door;

[0037] Grab the material into the hopper for weighing. When the weight of the material reaches the loading requirement, stop grabbing the material, open the hopper and fill the container with material;

[0038] When the first bulk-to-container automatic loading device is filling, the container truck transports the second container to the second bulk-to-container automatic loading device for container turnover;

[0039] After the container truck is separated from the container, it drives to the first bulk-to-container automatic loading device to wait for loading.

[0040] In summary, the present application includes at least one of the following beneficial technical effects:

[0041] 1. The materials do not need to be transferred multiple times, reducing the intermediate links. The materials can directly enter the container smoothly through the funnel, avoiding the leakage and pollution problems caused by secondary or multiple transfers, and ensuring that the materials can be loaded into the container completely and effectively;

[0042] 2. By removing multiple switching links and devices, potential failure points are reduced, thereby improving system stability;

[0043] 3. During the loading process, the weighing sensor measures the weight of the material in the container in real time. When the material reaches the predetermined weight, the loading stops automatically. This process can be adjusted according to the transportation requirements of different materials, because the loading weight requirements of each material may be different. Through the weighing sensor, different loading standards can be set according to the characteristics of different materials (such as density, weight, volume, etc.); when the container is loaded, another bulk cargo automatic loading device can work together to realize the loading of the container, reduce the waiting time of the vehicle, and can also be adjusted according to the characteristics of different materials. For example, if the material is lighter, the loading device can speed up the turning speed of the container; if the material is heavier, it is necessary to slow down the speed to ensure the safety and accuracy of the loading and unloading process, so that the equipment can automatically adapt to the transportation requirements of different materials, improve the loading efficiency, and ensure the safety and accuracy of the materials during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0045] Figure 2 It is a schematic diagram of the structure of the embodiment of the present application for reflecting the adjustment component, the telescopic component and the clamp.

[0046] Figure 3 It is a structural schematic diagram used to reflect the opening component and the pulling component in the embodiment of the present application.

[0047] Description of the accompanying drawings: 1. Support frame; 11. Weighing sensor; 12. Slide rail; 21. Mounting frame; 22. Funnel; 3. Vertical frame; 31. Driving wheel; 32. Sliding groove; 33. Sliding shaft; 4. Turning frame; 41. Main frame; 42. Sub-frame; 43. Mounting plate; 5. Telescopic assembly; 51. First hydraulic cylinder; 6. Clamp; 61. Fourth hydraulic cylinder; 62. Clamping plate; 7. Adjustment assembly; 71. Second hydraulic cylinder; 72. The third hydraulic cylinder; 74, sliding sleeve; 75, extension block; 8, opening assembly; 81, first motor; 82, fifth hydraulic cylinder; 83, electromagnetic clutch; 84, electromagnetic suction cup; 9, pulling assembly; 91, second motor; 92, first lead screw; 93, transverse plate; 94, first lifting plate; 95, third motor; 96, second lead screw; 97, guide rod; 98, second lifting plate; 99, pushing hydraulic cylinder; 910, finger cylinder. DETAILED DESCRIPTION

[0048] The following is combined with Figure 1-3 This application is described in further detail.

[0049] The embodiment of the present application discloses an automatic loading device for converting bulk into bulk.

[0050] like Figure 1 and Figure 2The automatic loading device for bulk conversion includes a support frame 1, four weighing sensors 11 are installed on the top of the support frame 1, and the four weighing sensors 11 jointly support a mounting frame 21, and the four legs of the mounting frame 21 are respectively placed on each weighing sensor 11. A funnel 22 is installed on the mounting frame 21, and a door is hinged at the discharge port of the funnel 22. The door is turned over by a motor to open and close the discharge port of the funnel 22.

[0051] Two slide rails 12 are installed in the support frame 1, one end of the two slide rails 12 extends out of the support frame 1, and the two slide rails 12 are slidably provided with a stand 3, the bottom of the stand 3 is rotatably connected with a driving wheel 31, the driving wheel 31 is slidably provided on the slide rail 12, and the stand 3 is provided with a sliding groove 32 along its height direction, and the sliding groove 32 is penetrated by a sliding shaft 33, and the two sliding shafts 33 are hinged with the flip frame 4 together;

[0052] The flip frame 4 includes a main frame 41 and two auxiliary frames 42. The connecting square tube of the main frame 41 is a hollow structure. The two auxiliary frames 42 are respectively located at one end of the main frame 41. The connecting square tube of the auxiliary frame 42 is inserted into the connecting square tube of the main frame 41 to realize the sliding connection between the auxiliary frame 42 and the main frame 41. The width of the main frame 41 is greater than the width of the auxiliary frame 42. Mounting plates 43 are welded on both sides of the main frame 41. Two mounting plates 43 are arranged on each side of the main frame 41. The mounting plates 43 are inverted triangular plates. The sliding shaft 33 passes through the bottom of the two mounting plates 43 on the same side.

[0053] like Figure 2 A telescopic assembly 5 is arranged on the mounting plate 43 close to the main frame 41, and the telescopic assembly 5 includes two first hydraulic cylinders 51. The two first hydraulic cylinders 51 are respectively located on each side of the mounting plate 43 and are hinged to the mounting plate 43, and the piston rods of the two first hydraulic cylinders 51 are hinged to the sub-frame 42 on the same side thereof.

[0054] A clamp 6 is installed on both sides of the sub-frame 42, and the clamp 6 includes a fourth hydraulic cylinder 61 and a clamp plate 62. The fourth hydraulic cylinder 61 is arranged in the side wall of the sub-frame 42, and the piston rod of the fourth hydraulic cylinder 61 is connected to the clamp plate 62. The bottom of the clamp plate 62 extends over the bottom of the sub-frame 42.

[0055] The stand 3, the sliding shaft 33 and the main frame body 41 are jointly equipped with an adjustment component 7, which is used to control the lifting and flipping of the mounting frame 21. The adjustment component 7 includes a second hydraulic cylinder 71 and a third hydraulic cylinder 72. The second hydraulic cylinder 71 is fixedly connected to the stand 3, and the second hydraulic cylinder 71 is located directly below the sliding shaft 33, and the piston rod of the second hydraulic cylinder 71 is fixedly connected to the sliding shaft 33.

[0056] A sliding sleeve 74 is provided on the frame 3, and the sliding sleeve 74 is located below the sliding groove 32. The sliding sleeve 74 is fixedly connected to the sliding shaft 33 through a connecting rod. The sliding sleeve 74 is located below the sliding shaft 33. The sliding sleeve 74 is connected to an extension block 75, and the extension block 75 extends in a direction away from the side wall of the frame 3. The extension block 75 is hinged to the third hydraulic cylinder 72, that is, the frame 3 is located between the third hydraulic cylinder 72 and the main frame body 41, and the piston rod of the third hydraulic cylinder 72 is rotatably connected to the side wall of the main frame body 41.

[0057] like Figure 3 Two opening components 8 and a pulling component 9 are also installed on the top of the support frame 1. The two opening components 8 are located on both sides of the support frame 1, and the pulling component 9 is located between the two opening components 8. The pulling component 9 is used to grab and pull the pin of the container, and the opening component 8 is used to flip the container door.

[0058] The opening component 8 includes a first motor 81, which is installed on a support frame 1, and a fifth hydraulic cylinder 82 is hinged on the support frame 1. The first motor 81 is connected to an electromagnetic clutch 83, and the electromagnetic clutch 83 is connected to the fifth hydraulic cylinder 82 and the hinge shaft of the support frame 1. The fifth hydraulic cylinder 82 is hinged to an electromagnetic suction cup 84.

[0059] The pulling assembly 9 includes a second motor 91, which is mounted on the support frame 1. The second motor 91 is connected to a first lead screw 92, which is rotatably connected to the support frame 1. The first lead screw 92 is parallel to the width direction of the main frame body 41. The first lead screw 92 is threadedly connected to a transverse plate 93, which is slidably arranged on the top surface of the support frame 1. A first lifting plate 94 is mounted on the transverse plate 93, and a third motor 95 is mounted on the first lifting plate 94. The third motor 95 is connected to a second lead screw 96, which passes through the first lifting plate 94 and is perpendicular to the first lifting plate 94. The first lifting plate 94 is penetrated by a guide rod 97, and the second lead screw 96 is threadedly connected to a second lifting plate 98. The guide rod 97 is parallel to the second lead screw 96, and the guide rod 97 passes through the second lifting plate 98. A propulsion hydraulic cylinder 99 is mounted on the second lifting plate 98, and the piston rod of the propulsion hydraulic cylinder 99 is perpendicular to the first lead screw 92. The propulsion hydraulic cylinder 99 is connected to a finger cylinder 910.

[0060] During the transportation of bulk to container, the driving wheel 31 first drives the vertical frame 3, the main frame 41 and the auxiliary frame 42 to extend out of the support frame 1, and the transport vehicle reverses into the space between the two vertical frames 3, and then the two first hydraulic cylinders 51 are simultaneously activated to extend and retract, driving the two auxiliary frames 42 to move relative to each other at the same time, so that the length of the main frame 41 and the auxiliary frame 42 is adapted to the length of the container. Then the fourth hydraulic cylinder 61 is extended and retracted to drive the clamping plate 62 to move closer to the auxiliary frame 42, so that the part of the clamping plate 62 at the bottom of the auxiliary frame 42 can be pressed against the side wall of the container, and the four clamping plates 62 are pressed against the side of the container at the same time to clamp the container.

[0061] Then the second hydraulic cylinder 71 extends to drive the sliding shaft 33 to lift, and then the sliding shaft 33 drives the main frame 41, the auxiliary frame 42, the sliding sleeve 74 and the container to lift, so that the container is separated from the transport vehicle;

[0062] Then the driving wheel 31 drives the stand 3 to move, so that the container is transported into the support frame 1, and then the third hydraulic cylinder 72 retracts to drive the main frame 41 to flip, thereby realizing a 90-degree flip of the container, so that the feed end of the container is aligned with the discharge port of the funnel 22;

[0063] Then the second motor 91 drives the first screw 92 to rotate, so that the first screw 92 drives the transverse plate 93 to move, so that the transverse plate 93 drives the finger cylinder 910 to face the latch on the container, and then the hydraulic cylinder 99 drives the finger cylinder 910 to be located directly above the latch, and then the third motor 95 drives the second screw 96 to rotate, and the second screw 96 drives the second lifting plate 98 to descend, so that the finger cylinder 910 is close to the latch, and then the finger cylinder 910 clamps the latch, and the hydraulic cylinder 99 drives the finger cylinder 910 to move, so that the latch can be pulled out of the container door, and the container door is automatically unlocked. (Before the container is turned over, the latch has been manually rotated to separate the latch's buckle hole from the buckle on the container);

[0064] Then the electromagnetic clutch 83 is started, and then the first motor 81 is started. The first motor 81 controls the fifth hydraulic cylinder 82 to face the container door, and then the fifth hydraulic cylinder 82 extends until the electromagnetic suction cup 84 is in contact with the container door. Then the first motor 81 stops operating and the electromagnetic clutch 83 is disconnected. Then the electromagnetic suction cup 84 is energized to be adsorbed on the container door, and the fifth hydraulic cylinder 82 retracts the container door to flip it, thereby realizing the automatic opening of the container door.

[0065] Then, the material is loaded into the hopper 22, and the weighing sensor 11 measures the weight of the material. When the material reaches the required loading weight, the loading is stopped, the motor controls the opening and closing door, and the hopper 22 is opened to load the material into the container.

[0066] During the loading process of the container, another automatic loading device for bulk-to-container can be operated to turn over the container and load the materials, thus reducing the waiting time between transport vehicles;

[0067] After the loading of the container is completed, the fifth hydraulic cylinder 82 extends to close the container door, the finger cylinder 910 grabs the latch and reinserts it into the container, then the electromagnetic suction cup 84 releases the adsorption effect, the electromagnetic clutch 83 restarts, the first motor 81 controls the fifth hydraulic cylinder 82 to rotate, so that the electromagnetic suction cup 84 is away from the container door, the third hydraulic cylinder 72 controls the flip frame 4 to flip to the initial angle, the driving wheel 31 drives the vertical frame 3, the main frame, the support frame and the container to extend out of the support frame 1 again, the transport vehicle moves the loading position again, the second hydraulic cylinder 71 starts the falling flip frame 4, after the container falls on the transport vehicle, the fourth hydraulic cylinder 61 drives the clamping plate 62 away from the container, releases the clamping state, and completes the automatic loading of the container.

[0068] The materials do not need to be transferred multiple times, which reduces the intermediate links. The materials can directly enter the container smoothly through the funnel 22, avoiding the leakage and pollution problems caused by secondary or multiple transfers, and ensuring that the materials can be completely and effectively loaded into the container;

[0069] By removing multiple switching links and devices, potential failure points are reduced, thereby improving system stability.

[0070] During the loading process, the weighing sensor 11 measures the weight of the material in the container in real time. When the material reaches the predetermined weight, the loading stops automatically. This process can be adjusted according to the transportation requirements of different materials, because the loading weight requirements of each material may be different. Through the weighing sensor 11, different loading standards can be set according to the characteristics of different materials (such as density, weight, volume, etc.); when the container is loaded, another bulk cargo automatic loading device can work together to realize the loading of the container, reduce the waiting time of the vehicle, and can also be adjusted according to the characteristics of different materials. For example, if the material is lighter, the loading device can speed up the turning speed of the container; if the material is heavier, it is necessary to slow down the speed to ensure the safety and accuracy of the loading and unloading process, so that the equipment can automatically adapt to the transportation requirements of different materials, improve the loading efficiency, and ensure the safety and accuracy of the materials during transportation.

[0071] The embodiment of the present application also provides a method for automatically loading bulk goods into a container, and the automatic loading device for automatically loading bulk goods into a container according to the embodiment of the present application is applied, comprising the following steps:

[0072] Arrange two of the above-mentioned automatic loading devices for converting bulk into container;

[0073] The container truck reverses to a bulk-to-container automatic loading device, the clamp 6 grabs the container, the turning frame 4 is lifted, and the container truck is separated from the container;

[0074] The turning frame 4 turns over, the container door is opened, and the discharge port of the funnel 22 is aligned with the container door;

[0075] Grab the material into the hopper 22 for weighing. When the weight of the material reaches the loading requirement, stop grabbing the material, open the hopper 22 and fill the container with material.

[0076] When the first bulk-to-container automatic loading device is filling, the container truck transports the second container to the second bulk-to-container automatic loading device for container turnover;

[0077] After the container truck is separated from the container, it drives to the first bulk-to-container automatic loading device to wait for loading.

[0078] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic loading device for bulk to container, characterized by: The invention comprises a support frame (1), a plurality of weighing sensors (11) are installed on the top of the support frame (1), the plurality of weighing sensors (11) jointly support a mounting frame (21), a funnel (22) is installed on the mounting frame (21), two vertical frames (3) are arranged inside the support frame (1), the two vertical frames (3) are slidably provided with sliding shafts (33), the sliding shafts (33) can slide along the height direction of the vertical frames (3), the two sliding shafts (33) are jointly hinged with a turning frame (4), a plurality of clamps (6) are arranged on the turning frame (4), the turning frame (4) and the vertical frame (3) are jointly provided with an adjustment component (7), the adjustment component (7) is used to control the lifting and turning of the turning frame (4), so that the feeding end of the container connected to the turning frame (4) is aligned with the discharge port of the funnel (22); The flip frame (4) comprises a main frame (41) and two auxiliary frames (42), the two auxiliary frames (42) are respectively located at one end of the main frame (41) and are slidably connected, the clamp (6) is installed on the auxiliary frames (42), both sides of the main frame (41) are provided with mounting plates (43), and the mounting plates (43) are provided with telescopic components (5) for controlling the sliding of the auxiliary frames (42); The telescopic assembly (5) comprises two first hydraulic cylinders (51), the two first hydraulic cylinders (51) are both hinged to the mounting plate (43), and the two first hydraulic cylinders (51) are respectively hinged to the two sub-frames (42); The adjustment assembly (7) comprises a second hydraulic cylinder (71) and a third hydraulic cylinder (72), the second hydraulic cylinder (71) being fixedly connected to the stand (3), the piston rod of the second hydraulic cylinder (71) being located directly below the sliding shaft (33), and the piston rod of the second hydraulic cylinder (71) being fixedly connected to the sliding shaft (33); The vertical frame (3) is provided with a sliding sleeve (74), the sliding sleeve (74) is fixedly connected to the sliding shaft (33), the sliding sleeve (74) is located below the sliding shaft (33), the sliding sleeve (74) is connected to an extension block (75), the extension block (75) is hinged to the third hydraulic cylinder (72), the vertical frame (3) is located between the third hydraulic cylinder (72) and the main frame body (41), and the piston rod of the third hydraulic cylinder (72) is rotatably connected to the main frame body (41); The clamp (6) comprises a fourth hydraulic cylinder (61) and a clamping plate (62), wherein the fourth hydraulic cylinder (61) is arranged at a corner of the sub-frame (42), a piston rod of the fourth hydraulic cylinder (61) is connected to the clamping plate (62), and a bottom of the clamping plate (62) extends over the bottom of the sub-frame (42); An opening component (8) and a pulling component (9) are installed on the support frame (1), wherein the pulling component (9) is used to grab and pull the pin of the container, and the opening component (8) is used to flip the container door; The opening assembly (8) comprises a first motor (81), the first motor (81) is mounted on the support frame (1), a fifth hydraulic cylinder (82) is hingedly connected to the support frame (1), the first motor (81) is connected to an electromagnetic clutch (83), the electromagnetic clutch (83) is connected to the fifth hydraulic cylinder (82) and the hinge shaft of the support frame (1), and the fifth hydraulic cylinder (82) is hingedly connected to an electromagnetic suction cup (84); The pulling assembly (9) comprises a second motor (91), the second motor (91) is mounted on the support frame (1), the second motor (91) is connected to a first lead screw (92), the first lead screw (92) is rotatably connected to the support frame (1), the first lead screw (92) is threadedly connected to a transverse plate (93), the transverse plate (93) is slidably arranged on the support frame (1), the transverse plate (93) is connected to a first lifting plate (94), the first lifting plate (94) is mounted with a third motor (95), the third motor (95) is connected to a second lead screw (96), the second lead screw (96) is threadedly connected to a second lifting plate (98), the second lead screw (96) and the second lifting plate (98) are vertically arranged, the second lifting plate (98) is mounted with a propulsion hydraulic cylinder (99), and the propulsion hydraulic cylinder (99) is connected to a finger cylinder (910).

2. The automatic loading device for bulk-to-container conversion according to claim 1 is characterized in that: A slide rail (12) is arranged inside the support frame (1), and the slide rail (12) extends out of the support frame (1). A driving wheel (31) is arranged on the stand frame (3), and the driving wheel (31) is arranged on the slide rail (12).

3. A method for automatically loading bulk goods into containers, characterized in that: The application of the automatic loading device for converting bulk into bulk according to any one of claims 1-2 comprises the following steps: Arrange two of the above-mentioned automatic loading devices for converting bulk into container; The container truck reverses to an automatic loading device for bulk-to-container, the clamp (6) grabs the container, the turning frame (4) is lifted, and the container truck is separated from the container; The turning frame (4) turns over, the container door is opened, and the discharge port of the funnel (22) is aligned with the container door; Grab the material and put it into the hopper (22) for weighing. When the weight of the material reaches the loading requirement, stop grabbing the material, open the hopper (22) and fill the container with the material; When the first bulk-to-container automatic loading device is filling, the container truck transports the second container to the second bulk-to-container automatic loading device for container turnover; After the container truck is separated from the container, it drives to the first bulk-to-container automatic loading device to wait for loading.

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