Container loading platform

Abstract

This utility model provides a container loading platform, belonging to the technical field of loading and unloading equipment. The technical solution of the container loading platform includes a platform frame, with a conveying end at one end of the platform frame along a first direction. A cargo-carrying plate is movably connected to the platform frame. A drive mechanism is installed on the platform frame, connected to the cargo-carrying plate, and at least used to drive the cargo-carrying plate to move along the first direction and carry the cargo through the conveying end. A blocking mechanism is movably connected to the conveying end, allowing or restricting the passage of cargo through the conveying end. By setting a cargo-carrying plate on the platform frame and driving the cargo-carrying plate to transport cargo into the container via the drive mechanism, and by setting a blocking mechanism to effectively block cargo and retract the cargo-carrying plate, it is convenient to load cargo into the container, shortening the operation process and time, and avoiding damage to the container door.

Description

Technical Field

[0001] This utility model relates to the field of loading and unloading equipment technology, and in particular to a container loading platform. Background Technology

[0002] A shipping container is a set of tools that can carry packaged or unpackaged goods for transport and facilitates loading and unloading using mechanical equipment. The standardized specifications of containers facilitate their use in logistics systems worldwide, including shipping, ports, shipping routes, highways, and railways. Pulp containers are specifically designed for loading and transporting pulp and are widely used in pulp production, processing, and trade, enabling convenient and efficient transport of pulp from its origin to its destination.

[0003] The current common container loading process involves using a forklift to remove stacks from the container, then using a loading ramp to push the pulp into the container. However, this process needs to be repeated multiple times when loading a single container, resulting in a long operation time. In addition, during the operation, there is a risk of forklifts damaging container doors, forklift mast bearings and lifting pumps, and other equipment malfunctions. Furthermore, there are blind spots when forklifts are picking up and loading goods, and there is a risk of falling due to frequent use of the loading ramp. Utility Model Content

[0004] This invention addresses the problems of low loading efficiency and easy damage to containers when using forklifts to load containers, and proposes a container loading platform.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] This utility model provides a container loading platform, including a platform frame, a conveying end provided at one end of the platform frame along a first direction, a cargo-carrying plate movably connected to the platform frame, a drive mechanism installed on the platform frame, the drive mechanism being connected to the cargo-carrying plate and being used at least to drive the cargo-carrying plate to move along the first direction and carry the cargo through the conveying end, and a cargo-blocking mechanism movably connected to the conveying end, the cargo-blocking mechanism being movable at the conveying end to allow or restrict the cargo from passing through the conveying end.

[0007] Furthermore, the blocking mechanism includes at least two blocking columns and a blocking assembly. The two blocking columns are connected to opposite sides of the conveying end, and the two blocking columns and the conveying end form a channel for goods to pass through. The blocking assembly includes a blocking plate and a first hydraulic cylinder. One end of the blocking plate is hinged to the blocking column, and one end of the first hydraulic cylinder is hinged to the blocking plate and the other end is hinged to the platform frame. The first hydraulic cylinder is at least used to drive the blocking plate to rotate around the blocking column to open or close the channel, and there is a gap between the blocking plate and the conveying end for the load plate to pass through.

[0008] Furthermore, the conveying end is provided with a positioning mechanism, which includes at least two limiting blocks connected on opposite sides of the conveying end. The limiting blocks extend along a first direction and can abut against the inner wall of the container.

[0009] Furthermore, the positioning mechanism includes a laser positioner located at the conveyor end to at least detect the positional relationship between the conveyor end and the container.

[0010] Furthermore, the driving mechanism includes a first driving bracket and a first driving cylinder. The first driving bracket is movably connected to the platform frame, and the movable end of the first driving cylinder is fixedly connected to the first driving bracket to drive the first driving bracket to move along a first direction. The first driving bracket is provided with a first electronic pin, and the loading plate is provided with a plurality of evenly spaced first locking holes along the first direction. The first electronic pin can be inserted into the first locking holes to lock the first driving bracket and the loading plate together, so that the first driving bracket drives the loading plate to move.

[0011] Furthermore, at least two first drive brackets are provided, and two first drive cylinders are provided accordingly. The two first drive brackets are respectively connected to the first drive cylinders, and the two first drive brackets are distributed on the platform frame in a direction perpendicular to the first direction.

[0012] Furthermore, the drive mechanism includes a second drive bracket and a second drive cylinder. The first drive bracket is movably connected to the platform frame, and the movable end of the second drive cylinder is fixedly connected to the second drive bracket to drive the second drive bracket to move along the first direction. The second drive bracket is provided with a second electronic pin, and the loading plate is provided with a plurality of evenly spaced second locking holes along the first direction. The first electronic pin can be inserted into the second locking holes to lock the second drive bracket and the loading plate together, so that the second drive bracket drives the loading plate to move, and the first drive cylinder and the second drive cylinder alternately extend and retract.

[0013] Furthermore, at least two second drive brackets are provided, and two second drive cylinders are provided accordingly. The two second drive brackets are respectively connected to the second drive cylinders, and the two second drive brackets are distributed on the platform frame in a direction perpendicular to the first direction.

[0014] Furthermore, the platform also includes a support mechanism connected to one end of the platform frame relative to the load plate. The support mechanism is used to provide support to the platform frame at least. The support mechanism includes a first drive component and a second drive component. The first drive component is connected to the platform frame to drive the platform frame to move in a second direction at least. The second drive component is connected to the first drive component to drive the first drive component to move in a third direction at least, thereby causing the platform frame to move in a third direction. The second direction and the third direction intersect.

[0015] Furthermore, the first drive component includes a first hydraulic support cylinder, the fixed end of which is connected to the platform frame, and the first hydraulic support cylinder can extend and retract along a second direction.

[0016] Furthermore, the first drive assembly includes a support base, and a sliding block is fixed to the movable end of the first hydraulic support cylinder. The sliding block is movably connected to the support base. The second drive assembly includes a second hydraulic support cylinder, the fixed end of the second hydraulic support cylinder is connected to the support base, and the movable end of the second hydraulic support cylinder is fixedly connected to the sliding block. The support base extends along a third direction, and the second hydraulic support cylinder can extend and retract along a third direction to drive the platform frame to move along a third direction.

[0017] Furthermore, the support structure includes a traction wheel, which is connected to the platform frame.

[0018] Furthermore, a warning mechanism is connected to the conveying end. The warning mechanism includes at least a first warning light, a second warning light, and a third warning light. The first, second, and third warning lights are different colors. When the loading plate is unloaded, the first warning light is lit. When the loading plate is loaded, the second warning light is lit. When the loading plate is moving, the third warning light is lit.

[0019] As can be seen from the above technical solutions, the advantages of this utility model are:

[0020] This invention features a loading platform on a platform frame, driven by a drive mechanism to transport goods into a container. A blocking mechanism effectively prevents the loading of goods and retracts the loading platform, facilitating loading into the container. During loading, goods are simply placed on the loading platform, shortening the operation process and time. This avoids forklifts entering the container, preventing damage to the container doors and reducing equipment malfunctions and costs. Forklifts only need to pick up the stack and place it on the loading platform, eliminating the need to place it inside the container, thus ensuring the safety of the equipment and the working environment. Attached Figure Description

[0021] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a front view of the platform in one embodiment of the present invention;

[0023] Figure 2 This is a top view of the platform in one embodiment of the present invention;

[0024] Figure 3 This is a three-dimensional structural schematic diagram of the platform in one embodiment of the present invention;

[0025] Figure 4 This is an exploded view of the connection structure between the loading plate and the platform frame in one embodiment of this utility model;

[0026] Figure 5 This is a schematic diagram of the connection structure between the loading plate and the driving mechanism in one embodiment of this utility model;

[0027] Figure 6 This is a partial cross-sectional view of the platform frame and support mechanism installation structure in one embodiment of the present invention.

[0028] Explanation of key figure labels:

[0029] 100. Platform frame; 110. Conveying end; 120. Limiting block; 200. Carrying plate; 210. First locking hole; 220. Second locking hole; 300. Drive mechanism; 310. First drive bracket; 320. First drive cylinder; 330. First electronic pin; 340. Second drive bracket; 350. Second drive cylinder; 360. Second electronic pin; 400. Goods-blocking mechanism; 410. Goods-blocking column; 420. Goods-blocking plate; 430. First cylinder; 510. First hydraulic support cylinder; 520. Second hydraulic support cylinder; 530. Support base; 540. Traction wheel; 550. Sliding block; 600. Warning mechanism; 610. First warning light; 620. Second warning light; 630. Third warning light. Detailed Implementation

[0030] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0031] Please see Figures 1-6A container loading platform includes a platform frame 100, with a conveying end 110 at one end of the platform frame 100 along a first direction. A cargo-carrying plate 200 is movably connected to the platform frame 100. A drive mechanism 300 is installed on the platform frame 100 and is connected to the cargo-carrying plate 200. The drive mechanism 300 is at least used to drive the cargo-carrying plate 200 to move along the first direction and carry the cargo through the conveying end 110. A cargo-blocking mechanism 400 is movably connected to the conveying end 110 and can move to allow or restrict the cargo from passing through the conveying end 110.

[0032] In this embodiment, the platform frame 100 is a rectangular frame structure, placed horizontally, with the first direction being the length direction of the platform frame 100. One end of the platform frame 100 along its length is a conveying end 110. A carrying plate 200 is movably connected to the upper surface of the platform frame 100. The carrying plate 200 is a rectangular plate structure, with its length direction aligned with the length direction of the platform frame 100, i.e., the first direction. The width of the carrying plate 200 is less than the width of the platform frame 100, allowing the carrying plate 200 to move on the platform frame 100. A driving mechanism 300 is also provided on the platform frame 100, connected to the carrying plate 200, and can drive the carrying plate 200 on the platform frame. The rack 100 moves along the first direction. When in use, the pulp to be loaded is placed on the loading plate 200 by a forklift, and the placement is the same as that placed inside the container. Then, the driving mechanism 300 drives the loading plate 200 to move, thereby moving the pulp through the conveying end 110 into the container. In addition, a blocking mechanism 400 is provided at the conveying end 110. During the loading process into the container, the blocking mechanism 400 allows the goods to pass through the conveying end 110. After the pulp is transported to the container through the loading plate 200, the blocking mechanism 400 moves relative to the conveying end 110 to restrict the passage of the goods, thereby blocking the goods placed in the container. At this time, the loading plate 200 can be retracted.

[0033] In practical operation, the platform frame 100 is first moved so that its length is aligned with the length of the container, and the conveying end 110 is close to the bottom of the container opening. Then, the pulp to be loaded is first loaded onto the loading platform 200. At this time, the blocking mechanism 400 is in the open state, allowing the goods to pass through the conveying end 110. Next, the drive mechanism 300 is activated, causing the loading platform 200 and the pulp to move along the first direction, allowing the loading platform 200 and the pulp to pass through the conveying end 110. The conveying end 110 enters the container. When the pulp enters the container and reaches the loading position, the blocking mechanism 400 is closed, thus restricting the pulp from passing through the conveying end 110 and blocking the pulp. At this time, the drive mechanism 300 drives the carrying plate 200 to move in the opposite direction, so that the carrying plate 200 is recovered into the platform frame 100 through the conveying end 110. The blocking mechanism 400 can effectively block the pulp and prevent the pulp from being carried out of the container when the carrying plate 200 is recovered.

[0034] In the above structure, a loading platform 200 is set on the platform frame 100, and the loading platform 200 is driven by the drive mechanism 300 to transport goods into the container. The loading blocking mechanism 400 can effectively block the goods and retract the loading platform 200, thus facilitating the loading of goods into the container. During loading, the goods only need to be placed on the loading and unloading platform, which shortens the operation links and operation time, avoids the forklift entering the container, avoids the situation of pushing and damaging the container door, and reduces equipment failure and cost. The forklift only needs to pick up the stack and place it on the loading and unloading platform, without having to put it into the container, which completely ensures the safety of the equipment and the working environment.

[0035] In the specific structure of the blocking mechanism 400, such as Figure 2 , 3 As shown, the blocking mechanism 400 includes at least two blocking columns 410 and a blocking assembly. The two blocking columns 410 are connected to opposite sides of the conveying end 110. The two blocking columns 410 and the conveying end 110 form a channel for goods to pass through. The blocking assembly includes a blocking plate 420 and a first hydraulic cylinder 430. One end of the blocking plate 420 is hinged to the blocking column 410. One end of the first hydraulic cylinder 430 is hinged to the blocking plate 420, and the other end is hinged to the platform frame 100. The first hydraulic cylinder 430 is at least used to drive the blocking plate 420 to rotate around the blocking column 410 to open or close the channel. There is a gap between the blocking plate 420 and the conveying end 110 for the loading plate 200 to pass through.

[0036] In this embodiment, two retaining columns 410 are respectively fixed to the two ends of the platform frame 100 along its width direction. The two retaining columns 410 extend vertically, and the two retaining columns 410 and the bottom conveying end 110 form a channel. The carrying plate 200 and the goods pass between the two retaining columns 410. A retaining plate 420 is also hinged to the retaining column 410. One end of the retaining plate 420 is hinged vertically to the retaining column 410. In addition, the lower end of the retaining plate 420 is vertically... There is a gap between the baffle plate 420 and the conveying end 110, allowing the loading plate 200 to pass through the gap when the baffle plate 420 closes the channel. The baffle plate 420 can be driven to rotate by a first hydraulic cylinder 430. The fixed end of the first hydraulic cylinder 430 is hinged to one side of the platform frame 100, and the movable end is hinged to the baffle plate 420. When the first hydraulic cylinder 430 extends, it drives the baffle plate 420 to rotate to the closed channel state; when the first hydraulic cylinder 430 retracts, it drives the baffle plate 420 to rotate to the open channel state. Alternatively, a baffle plate 420 can be hinged to each of the two baffle columns, and the two baffle plates 420 can rotate in opposite directions to open or close the channel together. The baffle plate 420 is rotated by the first hydraulic cylinder 430 to block goods, facilitating operation.

[0037] In addition, such as Figure 1 , 3 As shown, the conveying end 110 is provided with a positioning mechanism, which includes at least two limiting blocks 120 connected to opposite sides of the conveying end 110. The limiting blocks 120 extend along a first direction and can abut against the inner wall of the container. The positioning mechanism includes a laser positioner, which is located at the conveying end 110 to at least detect the positional relationship between the conveying end 110 and the container.

[0038] In this embodiment, two limiting blocks 120 are fixed on the side of the conveying end 110 near the container. These two limiting blocks 120 are respectively positioned on both sides of the conveying end 110 along the width direction of the platform frame 100, extending in a first direction. When the moving platform frame 100 is aligned with the container, the two limiting blocks 120 extend into the container and abut against the side walls of the container, thereby stabilizing the connection between the container and the platform frame 100 and preventing movement during cargo loading. Furthermore, a laser positioner is also provided at the conveying end 110. When guiding the container trailer to dock with the platform frame 100, the laser positioner can detect the positional relationship between the conveying end 110 and the container and provide feedback to the operator, facilitating docking and improving accuracy and efficiency.

[0039] In the specific structure of the drive mechanism 300, the drive mechanism 300 includes a first drive bracket 310 and a first drive cylinder 320. The first drive bracket 310 is movably connected to the platform frame 100. The movable end of the first drive cylinder 320 is fixedly connected to the first drive bracket 310 to drive the first drive bracket 310 to move along a first direction. The first drive bracket 310 is provided with a first electronic pin 330. The loading plate 200 is provided with a plurality of evenly spaced first locking holes 210 along the first direction. The distance between two adjacent first locking holes 210 is consistent with the stroke of the first drive cylinder 320. The first electronic pin 330 can be inserted into the first locking hole 210 to lock the first drive bracket 310 and the loading plate 200 together, so that the first drive bracket 310 drives the loading plate 200 to move.

[0040] In this embodiment, as Figure 4 , Figure 5 As shown, the first drive bracket 310 is disposed on the lower side of the loading plate 200, and the bottom of the first drive bracket 310 is movably connected to the platform frame 100. A first electronic pin 330 is provided on the upper side of the first drive bracket 310. The first electronic pin 330 can extend and retract in the vertical direction. Correspondingly, a plurality of first locking holes 210 are provided on the loading plate 200 along the first direction. When the first electronic pin 330 at the upper end of the first drive bracket 310 is extended, it can be inserted into the first locking hole 210, thereby fixing the first drive bracket 310 and the loading plate 200 together. When the first electronic pin 330 is retracted, it separates from the first locking hole 210, thereby separating the first drive bracket 310 and the loading plate 200. In addition, a first drive cylinder 320 is installed on one end of the container along the length direction of the cargo plate 200 on the platform frame 100. The first drive cylinder 320 extends along the first direction, and its movable end is connected to the side end of the first drive bracket 310. The first drive cylinder 320 moves telescopically to drive the first drive bracket 310 to move back and forth along the first direction.

[0041] In use, the first electronic pin 330 at the upper end of the first drive bracket 310 extends and inserts into the first locking hole 210, locking the first drive bracket 310 and the carrying plate 200 together. The first drive cylinder 320 extends to push the first drive bracket 310 and the carrying plate 200 to move along the first direction. When the first drive cylinder 320 extends to a certain distance, the first electronic pin 330 retracts and separates from the first locking hole 210, separating the first drive bracket 310 and the carrying plate 200. The first drive cylinder 320 then retracts. The retraction motion drives the first drive bracket 310 to move in the opposite direction to its initial position. Then, the first electronic pin 330 on the first drive bracket 310 extends and engages with another first locking hole 210 at the corresponding position, thereby locking the first drive bracket 310 and the cargo plate 200 again. The first drive cylinder 320 extends to push the first drive bracket 310 and the cargo plate 200 to continue moving in the first direction. The above steps are repeated until the cargo plate 200 is driven to the corresponding position of the container.

[0042] When retrieving the cargo tray 200, the first drive cylinder 320 is in an extended state. At this time, the first drive bracket 310 is in the initial retrieval state. The first electronic pin 330 on the first drive bracket 310 extends and engages with the first locking hole 210. Then, the first drive cylinder 320 retracts to move the first drive bracket 310 and the cargo tray 200 away from the container along the first direction. After the first drive cylinder 320 retracts a certain distance, the first electronic pin 330 retracts and separates from the first locking hole 210, thus separating the first drive bracket 310 from the cargo tray 200. The first drive cylinder 320 then extends to push the first drive bracket 310 to move in the opposite direction back to the initial retrieval state. The first electronic pin 330 then extends again and engages with the first locking hole 210. The first drive cylinder 320 retracts to move the cargo tray 200 away from the container. The above steps are repeated until the cargo tray 200 is completely retrieved, thus completing the container loading operation.

[0043] In the above structure, a first electronic pin 330 is set on the first drive bracket 310 to lock or separate from the loading plate 200, and the loading plate 200 is moved in the first direction by the extension and retraction of the first drive cylinder 320. This structure is simple and easy to operate, and the movement of the loading plate 200 can be achieved by using the stroke of the first drive cylinder 320. At the same time, it can also be achieved that only the loading plate 200 moves into the container during the movement, saving installation space and reducing manufacturing costs.

[0044] Specifically, at least two first drive brackets 310 are provided, and two corresponding first drive cylinders 320 are provided. Each of the two first drive brackets 310 is connected to a first drive cylinder 320, and the two first drive brackets 310 are distributed on the platform frame 100 along a direction perpendicular to the first direction. In this embodiment, two first drive brackets 310 are provided, distributed along the width direction of the carrying plate 200 at both ends. Correspondingly, two first drive cylinders 320 are also provided, with each first drive bracket 310 connected to one first drive cylinder 320. Two rows of first locking holes 210 on the carrying plate 200 are also provided along the width direction of the carrying plate 200 to allow the first electronic pins 330 on the two first drive brackets 310 to engage and connect, thereby improving the stability of driving the movement of the carrying plate 200.

[0045] In addition, the drive mechanism 300 includes a second drive bracket 340 and a second drive cylinder 350. The first drive bracket 310 is movably connected to the platform frame 100. The movable end of the second drive cylinder 350 is fixedly connected to the second drive bracket 340 to drive the second drive bracket 340 to move along the first direction. The second drive bracket 340 is provided with a second electronic pin 360. The loading plate 200 is provided with a plurality of second locking holes 220 along the first direction. The spacing between two adjacent second locking holes 220 is consistent with the stroke of the second drive cylinder 350. The first electronic pin 330 can be inserted into the second locking hole 220 to lock the second drive bracket 340 and the loading plate 200 together, so that the second drive bracket 340 drives the loading plate 200 to move, and the first drive cylinder 320 and the second drive cylinder 350 alternately extend and retract.

[0046] In this embodiment, the drive mechanism 300 further includes a second drive bracket 340 and a second drive cylinder 350, similar to the cooperative connection structure of the first drive bracket 310 and the first drive cylinder 320. The second drive bracket 340 is disposed on the lower side of the loading plate 200, and the bottom of the second drive bracket 340 is movably connected to the platform frame 100. A second electronic pin 360 is provided on the upper side of the first drive bracket 310. The second electronic pin 360 can extend and retract in the vertical direction. Correspondingly, the loading plate 200 is provided with a plurality of second locking holes 220 along the first direction. When the second electronic pin 360 extends, it can... The second drive bracket 340 and the loading plate 200 are locked together by the second locking hole 220. When the second electronic pin 360 retracts, it separates from the second locking hole 220, thus separating the second drive bracket 340 and the loading plate 200. At the same time, a second drive cylinder 350 is installed on one end of the first drive cylinder 320 on the platform frame 100. The second drive cylinder 350 extends along the first direction, and the movable end of the second drive cylinder 350 is connected to the side end of the second drive bracket 340. The second drive cylinder 350 moves telescopically to drive the second drive bracket 340 to reciprocate along the second direction.

[0047] In operation, the first drive cylinder 320 and the second drive cylinder 350 alternately extend and retract. When the load plate 200 moves towards the container, both the first drive cylinder 320 and the second drive cylinder 350 are in a retracted state, in the initial state. At this time, both the first electronic pin 330 and the second electronic pin 360 are in a retracted state. Initially, the first electronic pin 330 extends and inserts into the first locking hole 210, and the first drive cylinder 320 extends to drive the first drive bracket 310 and the load plate 200 to move along the first direction. At this time, the second drive bracket 340 remains unchanged. After the first drive cylinder 320 drives the load plate 200 to move a certain distance, the first electronic pin 330 retracts and separates from the first locking hole 210. At the same time, the second electronic pin 360 of the second drive bracket 340 extends and inserts into the second locking hole 220, so that the second drive bracket 340 and the container move together. The loading platform 200 is locked in place. Then, the second drive cylinder 350 extends, driving the second drive bracket 340 to move along the first direction, thereby driving the loading platform 200 to continue moving along the first direction. When the second drive cylinder 350 extends, the first drive cylinder 320 retracts to its initial state. After the second drive cylinder 350 drives the loading platform 200 to move a certain distance, the second electronic pin 360 retracts and separates from the second locking hole 220, causing the second drive bracket 340 to separate from the loading platform 200. At the same time, the first electronic pin 330 extends and inserts into the first locking hole 210, locking the first drive bracket 310 and the loading platform 200. The first drive cylinder 320 extends to drive the loading platform 200 to continue moving, while the second drive cylinder 350 retracts to its initial state. The above working steps are repeated until the loading platform 200 is driven to move to the corresponding position on the container. When retrieving the loading plate 200, the loading plate 200 is also driven to move in the opposite direction in the manner described above, with the first driving cylinder 320 and the second driving cylinder 350 moving alternately.

[0048] In the above structure, by setting the first driving cylinder 320 and the second driving cylinder 350 to drive the load plate 200 to move alternately, the return time of a single cylinder drive is saved, the operation time is effectively reduced, and the efficiency of driving the load plate 200 to move is improved.

[0049] Correspondingly, at least two second drive supports 340 and two corresponding second drive cylinders 350 are provided. Each of the two second drive supports 340 is connected to a second drive cylinder 350, and the two second drive supports 340 are distributed on the platform frame 100 along a direction perpendicular to the first direction. In this embodiment, two second drive supports 340 and two corresponding second drive cylinders 350 are also provided. Each second drive support 340 is connected to one second drive cylinder 350. The two second drive supports 340 are spaced apart on the platform frame 100 along the width direction of the carrying plate 200. Specifically, the two second drive supports 340 can be located inside the two first drive supports 310 to further improve the stability of movement.

[0050] Furthermore, in this embodiment, both the first drive bracket 310 and the second drive bracket 340 are rectangular block structures with their length direction consistent with the first direction. Two first electronic pins 330 can be spaced apart on the top of the first drive bracket 310, and two second electronic pins 360 can be spaced apart on the top of the second drive bracket 340, thereby improving the locking stability of the first drive bracket 310, the second drive bracket 340 and the carrier plate 200.

[0051] In the specific structure of the supporting mechanism, such as Figure 1 , Figure 3 , Figure 6 As shown, the platform also includes a support mechanism connected to one end of the platform frame 100 opposite the load-bearing plate. The support mechanism provides support to the platform frame 100. The support mechanism includes a first drive assembly and a second drive assembly. The first drive assembly is connected to the platform frame 100 to drive the platform frame 100 to move in a second direction. The second drive assembly is connected to the first drive assembly to drive the first drive assembly to move in a third direction, thereby causing the platform frame 100 to move in the third direction. The second and third directions intersect. The first drive assembly includes a first hydraulic support cylinder 510, the fixed end of which is connected to the platform frame 100. The first hydraulic support cylinder 510 can extend and retract in the second direction. The first drive assembly includes a support base 530. A sliding block 550 is fixed to the movable end of a first hydraulic support cylinder 510, and the sliding block 550 is movably connected to the support base 530. The second drive assembly includes a second hydraulic support cylinder 520. The fixed end of the second hydraulic support cylinder 520 is connected to the support base 530, and the movable end of the second hydraulic support cylinder 520 is fixedly connected to the sliding block 550. The support base 530 extends along a third direction, and the second hydraulic cylinder can extend and retract along the third direction to drive the platform frame 100 to move along the third direction. The support mechanism includes a traction wheel 540, which is connected to the platform frame 100.

[0052] In this embodiment, the second direction is the vertical direction, and the third direction is the horizontal direction, which can be the width direction of the platform frame 100. The bottom end of the platform frame 100 is provided with a support mechanism, which includes a first driving component and a second driving component. The first driving component can drive the platform frame 100 to move in the vertical direction to adjust the height of the platform frame 100. In addition, the second driving component is connected to the first driving component and drives the first driving component to move in the horizontal direction, thereby driving the platform frame 100 to move in its own width direction to adjust the horizontal position of the platform frame 100. The support mechanism drives the platform frame 100 to move in the vertical direction through the first driving component and drives the platform frame 100 to move in its own width direction through the second driving component, thereby adjusting the position of the platform frame 100 in the vertical and horizontal directions, so that the platform frame 100 is aligned with the opening of the container, thereby facilitating the transport of pulp containers into the container.

[0053] Specifically, the first drive assembly includes at least four first hydraulic support cylinders 510, which are respectively located at the four corners of the platform frame 100 to improve the support stability of the platform frame 100. The first hydraulic support cylinders 510 extend vertically, with their fixed ends fixedly connected to the bottom surface of the platform frame 100. The movable ends of the first hydraulic support cylinders 510 can extend and retract to contact the ground or platform. When the first hydraulic support cylinder 510 extends, its movable end contacts the ground or platform, and it continues to extend, causing the platform frame 100 to move upward. Thus, through the vertical extension and retraction of the first hydraulic support cylinders 510, the platform frame 100 is adjusted in the height direction. This drive structure is simple, effectively improves the height accuracy of the platform frame 100, and is easy to control.

[0054] In addition, the first drive assembly also includes a support base 530, which is a rectangular block structure. The support base 530 extends along the width direction of the platform frame 100. The movable end of the first hydraulic support cylinder 510 is fixed with a sliding block 550, which is movably connected to the support base 530. For example, a track extending along the width direction of the platform frame 100 is provided on the support base 530, and the sliding block 550 can move within the track. A second hydraulic support cylinder 520 is provided in the middle of the support base 530. The second hydraulic support cylinder 520 extends along the width direction of the platform frame 100. The fixed end of the second hydraulic support cylinder 520 is fixed in the middle part of the support base 530, and its movable end is fixedly connected to the sliding block 550. When the first hydraulic support cylinder 510 drives the platform frame 100 to move to the corresponding height, the second hydraulic support cylinder 520, through telescopic movement, drives the sliding block 550 to move along a third direction on the support base 530, thereby driving the platform frame 100 to move and adjust its position along a third direction. Correspondingly, four second hydraulic support cylinders 520 are also provided. The movable ends of the four second hydraulic support cylinders 520 are fixedly connected to the sliding blocks 550 at the corresponding positions. Two support seats 530 are provided, located on both sides of the platform frame 100 along its length. Each support seat 530 is provided with two opposing second hydraulic support cylinders 520. When one is in the extended state, the other is in the retracted state, thereby ensuring that the platform frame 100 is driven to move in one direction.

[0055] In use, the first hydraulic support cylinder 510 is first extended, causing its movable end to move the support base 530 downward. After the bottom surface of the support base 530 contacts the ground or platform, it continues to extend, thereby moving the platform frame 100 vertically to adjust the height of the platform frame 100. After reaching the corresponding position, the first hydraulic support cylinder 510 stops working, and the second hydraulic support cylinder 520 starts working. Through its extension and retraction, it drives the sliding block 550 to move on the support base 530, thereby moving the platform frame 100 along its own width.

[0056] In addition, the support mechanism also includes traction wheels 540, which are installed on the lower side of the platform frame 100. There can be four traction wheels 540, which are respectively set at the four corners of the platform frame 100. They can support and transport the platform frame 100. When the first hydraulic support cylinder 510 is in the retracted state, the traction wheels 540 abut against the ground or platform for support, thereby playing a supporting role. When transportation is required, the platform frame 100 can be moved by a tractor through the traction wheels 540, thereby facilitating rotation and movement.

[0057] In addition, a warning mechanism 600 is connected to the conveying end 110. The warning mechanism 600 includes at least a first warning light 610, a second warning light 620, and a third warning light 630. The first warning light 610, the second warning light 620, and the third warning light 630 are different colors. When the loading plate 200 is in an unloaded state, the first warning light 610 is lit. When the loading plate 200 is in a loaded state, the second warning light 620 is lit. When the loading plate 200 is in a moving state, the third warning light 630 is lit.

[0058] In this embodiment, as Figure 3 As shown, the conveyor end 110 is also equipped with three warning lights. The first warning light 610 can be green, the second warning light 620 can be yellow, and the third warning light 630 can be red. When the pallet 200 is not yet loaded with pulp, the first warning light 610 illuminates green. When the pallet 200 is loading pulp, the second warning light 620 illuminates yellow. When the pallet 200 is transporting pulp to the container, the third warning light 630 illuminates red. By illuminating warning lights of different colors, the operator is reminded of the current work procedure, further improving safety.

[0059] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A loading platform for a container, characterized in that, The system includes a platform frame (100), one end of which is provided with a conveying end (110) along a first direction. A carrying plate (200) for carrying goods is movably connected to the platform frame (100). A driving mechanism (300) is installed on the platform frame (100). The driving mechanism (300) is connected to the carrying plate (200) and is at least used to drive the carrying plate (200) to move along the first direction and carry the goods through the conveying end (110). A blocking mechanism (400) is movably connected to the conveying end (110). The blocking mechanism (400) can move on the conveying end (110) to allow or restrict the goods from passing through the conveying end (110).

2. The loading platform for a container according to claim 1, wherein The blocking mechanism (400) includes at least two blocking columns (410) and a blocking assembly. The two blocking columns (410) are connected to opposite sides of the conveying end (110). The two blocking columns (410) and the conveying end (110) form a channel for the goods to pass through. The blocking assembly includes a blocking plate (420) and a first hydraulic cylinder (430). One end of the blocking plate (420) is hinged to the blocking column (410). One end of the first hydraulic cylinder (430) is hinged to the blocking plate (420), and the other end is hinged to the platform frame (100). The first hydraulic cylinder (430) is at least used to drive the blocking plate (420) to rotate around the blocking column (410) to open or close the channel. There is a gap between the blocking plate (420) and the conveying end (110) for the cargo plate (200) to pass through.

3. The loading platform for a container according to claim 1, wherein The conveying end (110) is provided with a positioning mechanism, which includes at least two limiting blocks (120). The two limiting blocks (120) are connected to opposite sides of the conveying end (110). The limiting blocks (120) extend along the first direction, and the two limiting blocks (120) can abut against the inner wall of the container. And / or, the positioning mechanism includes a laser positioner disposed at the conveying end (110) for at least detecting the positional relationship between the conveying end (110) and the container.

4. The loading platform for a container according to claim 1, wherein The driving mechanism (300) includes a first driving bracket (310) and a first driving cylinder (320). The first driving bracket (310) is movably connected to the platform frame (100). The movable end of the first driving cylinder (320) is fixedly connected to the first driving bracket (310) to drive the first driving bracket (310) to move along a first direction. The first driving bracket (310) is provided with a first electronic pin (330). The loading plate (200) is provided with a plurality of evenly spaced first locking holes (210) along the first direction. The first electronic pin (330) can be inserted into the first locking hole (210) to lock the first driving bracket (310) and the loading plate (200) together, so that the first driving bracket (310) drives the loading plate (200) to move. And / or, at least two first drive brackets (310) are provided, and two first drive cylinders (320) are provided accordingly. The two first drive brackets (310) are respectively connected to the first drive cylinders (320), and the two first drive brackets (310) are distributed in the platform frame (100) along a direction perpendicular to the first direction.

5. The loading platform for a container according to claim 4, wherein The drive mechanism (300) includes a second drive bracket (340) and a second drive cylinder (350). The first drive bracket (310) is movably connected to the platform frame (100). The movable end of the second drive cylinder (350) is fixedly connected to the second drive bracket (340) to drive the second drive bracket (340) to move along a first direction. The second drive bracket (340) is provided with a second electronic pin (360). The loading plate (200) is provided with a plurality of evenly spaced second locking holes (220) along the first direction. The first electronic pin (330) can be inserted into the second locking hole (220) to lock the second drive bracket (340) and the loading plate (200) together, so that the second drive bracket (340) drives the loading plate (200) to move, and the first drive cylinder (320) and the second drive cylinder (350) alternately extend and retract. And / or, at least two second drive brackets (340) are provided, and two corresponding second drive cylinders (350) are provided. The two second drive brackets (340) are respectively connected to the second drive cylinders (350), and the two second drive brackets (340) are distributed in the platform frame (100) along a direction perpendicular to the first direction.

6. The loading platform for a container according to claim 1, wherein It also includes a support mechanism connected to one end of the platform frame (100) relative to the load plate (200). The support mechanism is at least used to provide support to the platform frame (100). The support mechanism includes a first drive component and a second drive component. The first drive component is connected to the platform frame (100) to drive the platform frame (100) to move along a second direction. The second drive component is connected to the first drive component to drive the first drive component to move along a third direction, thereby causing the platform frame (100) to move along a third direction. The second direction and the third direction intersect.

7. The loading platform for a container according to claim 6, wherein The first drive assembly includes a first hydraulic support cylinder (510), the fixed end of which is connected to the platform frame (100), and the first hydraulic support cylinder (510) can extend and retract along the second direction.

8. The loading platform for a container according to claim 7, wherein The first drive assembly includes a support base (530), and a sliding block (550) is fixed to the movable end of the first hydraulic support cylinder (510). The sliding block (550) is movably connected to the support base (530). The second drive assembly includes a second hydraulic support cylinder (520), and the fixed end of the second hydraulic support cylinder (520) is connected to the support base (530). The movable end of the second hydraulic support cylinder (520) is fixedly connected to the sliding block (550). The support base (530) extends along the third direction, and the second hydraulic support cylinder can telescopically move along the third direction to drive the platform frame (100) to move along the third direction.

9. A container loading platform according to claim 6, characterized in that, The support mechanism includes a traction wheel (540) which is connected to the platform frame (100).

10. The loading platform for a container according to claim 1, wherein The conveying end (110) is connected to a warning mechanism (600), which includes at least a first warning light (610), a second warning light (620), and a third warning light (630). The first warning light (610), the second warning light (620), and the third warning light (630) are different colors. When the loading plate (200) is unloaded, the first warning light (610) is lit. When the loading plate (200) is loaded, the second warning light (620) is lit. When the loading plate (200) is moving, the third warning light (630) is lit.

Images