Truck loading building and automatic truck loading system

Abstract

The utility model discloses a loading building and an automatic loading system. The loading building comprises a storage unit, a weighing unit and a discharging unit, and the storage unit, the weighing unit and the discharging unit are sequentially arranged from top to bottom; the storage unit comprises a surge bin, and the surge bin is provided with a first discharge port; the storage unit comprises a weighing bin, the weighing bin communicates with the buffering bin, the weighing bin is provided with a second discharging port, and the first discharging port and the second discharging port are oppositely arranged; a discharging part of the discharging unit is movably arranged at the second discharging port, a discharging port is formed in the discharging part, the discharging unit has a first state and a second state, the discharging unit is switched between the first state and the second state on the basis that the discharging part moves in the horizontal direction, and when the discharging unit is in the first state, the discharging unit is switched between the first state and the second state; when the discharging unit is in the first state, the multiple discharging ports correspond to the multiple second discharging ports, the weighing bin communicates with the outside, and when the discharging unit is in the second state, the multiple discharging ports and the multiple second discharging ports are staggered, and the weighing bin is closed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of material loading, and more particularly to a loading building and an automatic loading system. BACKGROUND

[0002] The loading building is a building or facility for loading and unloading goods, usually located at a freight station, a warehouse, a wharf or the like, facilitating the loading and unloading operation of goods, and is an important facility in a logistics park, an industrial park or the like, capable of directly interfacing with a railway or a highway for facilitating manual operation.

[0003] In the process of loading in the loading building, the material is unevenly distributed in the carriage, and after loading, the material forms a "convex ridge" in the carriage, which is prone to cause unbalanced loading in a long transportation process, potentially threatening the running safety and stability of the vehicle.

[0004] To solve the above problems, leveling is needed after the material is discharged. The traditional leveling method mostly uses manual operation or uses an additional leveling mechanism for secondary leveling, which seriously affects the loading efficiency.

[0005] Therefore, it is necessary to provide a new technical solution to solve the technical problem of poor loading efficiency. CONTENT OF THE INVENTION

[0006] An object of the present application is to provide a new technical solution of a loading building.

[0007] According to a first aspect of the present application, a loading building is provided, which comprises a storage unit, a weighing unit and a discharging unit, the storage unit, the weighing unit and the discharging unit being sequentially arranged from top to bottom; the storage unit comprises a buffer bin, the buffer bin having a first discharge port; the weighing unit comprises a weighing bin, the weighing bin being in communication with the buffer bin, the weighing bin having a second discharge port, the first discharge port and the second discharge port being oppositely arranged; a discharging member of the discharging unit is movably arranged at the second discharge port, the discharging member being provided with a discharging port, the discharging unit having a first state and a second state, the discharging unit being switched between the first state and the second state based on the movement of the discharging member in the horizontal direction, when the discharging unit is in the first state, a plurality of the discharging ports correspond to a plurality of the second discharge ports, the weighing bin is in communication with the outside, and when the discharging unit is in the second state, a plurality of the discharging ports are staggered with a plurality of the second discharge ports, and the weighing bin is closed.

[0008] Optionally, the feeding unit comprises a first feeding device, a feeding part of the first feeding device is movably arranged in the buffer bin, the feeding part of the first feeding device has a plurality of first feeding ports, when the first feeding device is in a first state, the plurality of first feeding ports correspond to the plurality of first discharge ports, the buffer bin is in communication with the weighing bin, when the first feeding device is in a second state, the first feeding ports are staggered with the first discharge ports, and the buffer bin is not in communication with the weighing bin.

[0009] Optionally, the second feeding device and the second discharge port have a gap in the vertical direction.

[0010] Optionally, the feeding unit further comprises a second feeding device, the second feeding device has the same structure as the first feeding device.

[0011] Optionally, a feeding part of the second feeding device is movably arranged in the second discharge port, the feeding part of the second feeding device has a plurality of second feeding ports, when the second feeding device is in a first state, the plurality of second feeding ports correspond to the plurality of second discharge ports, the weighing bin is in communication with the outside, when the second feeding device is in a second state, the second feeding ports are staggered with the second discharge ports, and the weighing bin is closed.

[0012] Optionally, the second feeding device comprises a driving element and the feeding part, the driving element is arranged in the weighing bin, the feeding part is arranged corresponding to the second discharge port, the driving element is connected with a driving end of the feeding part, the driving element drives the feeding part to move, based on the feeding part moving along the horizontal direction, the feeding unit is switched between the first state and the second state, wherein the second feeding ports are arranged corresponding to the driving element.

[0013] Optionally, the feeding unit comprises two second feeding devices which are symmetrically arranged with the axis of the weighing bin as the center, and the second feeding devices are signal connected with the control system.

[0014] Optionally, the weighing bin is provided with a weighing sensor, and the weighing sensor is signal connected with the control system.

[0015] Optionally, the weighing bin is provided with a vehicle box position recognition device, and the vehicle box position recognition device is signal connected with the control system.

[0016] According to a second aspect of the present application, an automatic loading system is provided, which comprises a load-bearing frame and a loading building as described above, and the loading building is arranged in the load-bearing frame.

[0017] Optionally, a garage is formed at the bottom of the load-bearing frame, and the garage is used for parking the loading vehicle.

[0018] In the embodiment of the present application, the storage unit, the weighing unit and the discharging unit are sequentially arranged in the vertical direction from top to bottom and can be communicated, and the material can fall from the buffer bin to the weighing bin by gravity and fall into the loading vehicle through the discharging port on the discharging unit. By arranging a plurality of second discharging ports in the weighing bin and a plurality of discharging ports capable of communicating with the second discharging ports in the discharging unit, the material can be discharged through the plurality of discharging ports when discharging, so that the material is uniformly laid in the loading vehicle, the working steps of leveling the material are reduced, the loading time is shortened, and the material is quantitatively weighed by the weighing unit, so that the operation steps such as discharging part of the material in the loading vehicle due to the overweight of the discharged material are effectively reduced, the labor intensity is effectively reduced, and the loading efficiency is improved.

[0019] In addition, the buffer bin can be replenished when the material is discharged in the weighing bin, so as to fully utilize the time of discharging the material in the weighing bin, so as to facilitate the next time of discharging the material from the buffer bin to the weighing bin, reduce the waiting time of the weighing bin for replenishment, and effectively improve the loading efficiency.

[0020] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings incorporated in and forming a part of the specification illustrate embodiments of the present application and, together with the description, serve to explain the principles of the present application.

[0022] Figure 1 is a structural schematic view of the loading building and the automatic loading system in the embodiment of the present application;

[0023] Figure 2 is a sectional structural schematic view of the storage unit in the embodiment of the present application;

[0024] Figure 3 is Figure 2 is a local enlarged schematic view of the circle part in

[0025] Figure 4 is a sectional structural schematic view of the weighing unit in the embodiment of the present application;

[0026] Figure 5 is Figure 4 is a local enlarged schematic view of the circle part in

[0027] BRIEF DESCRIPTION OF DRAWINGS

[0028] 1 - storage unit; 11 - buffer bin; 12 - first discharge outlet;

[0029] 2 - weighing unit; 21 - weighing bin; 211 - weighing sensor; 22 - second discharge outlet;

[0030] 3 - dispensing unit; 31 - first dispensing device; 32 - first dispensing outlet; 33 - gap; 34 - second dispensing device; 341 - driving element; 342 - dispensing member; 35 - second dispensing outlet;

[0031] 4 - supporting frame; 41 - garage. DETAILED DESCRIPTION

[0032] Various exemplary embodiments of the present application will now be described in detail with reference to the figures. It should be noted that the relative arrangements, numerical expressions, and values of the components and steps set forth in these embodiments are not limiting to the scope of the present application unless otherwise specifically stated.

[0033] The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the scope of the application, its application, or uses.

[0034] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, where appropriate, techniques, methods, and devices should be considered part of the description of the present application.

[0035] In all of the compositions and methods similar to those described herein, any particular value should be construed as merely exemplary, and not as a limitation. Thus, other examples of the exemplary embodiments can have different values.

[0036] It should be noted that like references and characters herein relate to like items throughout the figures, and once an item is defined in one figure, it need not be discussed further in subsequent figures.

[0037] According to one embodiment of the present application, a loading platform is provided. The loading platform comprises a storage unit 1, a weighing unit 2 and a discharging unit 3, which are arranged in sequence from top to bottom; the storage unit 1 comprises a buffer bin 11, the buffer bin 11 has a first discharge port 12; the weighing unit 2 comprises a weighing bin 21, the weighing bin 21 is in communication with the buffer bin 11, the weighing bin 21 has a second discharge port 22, and the first discharge port 12 and the second discharge port 22 are arranged opposite to each other; a discharging member of the discharging unit 3 is movably arranged at the second discharge port 22, a discharging port is formed in the discharging member, the discharging unit 3 has a first state and a second state, and the discharging unit 3 switches between the first state and the second state based on the movement of the discharging member in the horizontal direction; when the discharging unit 3 is in the first state, a plurality of the discharging ports correspond to a plurality of the second discharge ports 22, the weighing bin 21 is in communication with the outside, and when the discharging unit 3 is in the second state, a plurality of the discharging ports are staggered with a plurality of the second discharge ports 22, and the weighing bin 21 is closed.

[0038] As shown in Figures 1 to 5 The loading platform has a storage unit 1, a weighing unit 2 and a discharging unit 3 arranged in sequence from top to bottom in the vertical direction. The storage unit 1 is used for storing materials, and the stored materials are discharged to the weighing unit 2 through the storage unit 1. When the materials in the weighing unit 2 reach a set amount, the storage unit 1 stops discharging. After the loading vehicle is positioned, the materials in the weighing unit 2 are discharged into the vehicle box of the loading vehicle through the discharging unit 3. The materials are quantified through the weighing unit 2, so as to discharge the quantified materials into the loading vehicle. Through the discharge of the quantified materials into the loading vehicle, not only the safety of the loading vehicle during operation can be improved, but also the work steps such as discharging the materials from the loading vehicle due to overweight can be reduced, the work intensity is effectively reduced, and the work efficiency is improved.

[0039] The storage unit 1 comprises a buffer bin 11, and the materials are discharged into the buffer bin 11 through a conveying belt or the like, so as to supply the materials to the weighing unit 2. The buffer bin 11 has a cylindrical structure, the top of the buffer bin 11 is used for material input, and the bottom of the buffer bin 11 is provided with a first discharge port 12. The buffer bin 11 can be in communication with the weighing unit 2 through the first discharge port 12. When it is needed to load the materials into the loading vehicle, the bin door at the bottom of the buffer bin 11 is opened, and the buffer bin 11 is in a communication state with the weighing unit 2.

[0040] The buffer bin 11 is in communication with the weighing unit 2, so that the material in the buffer bin 11 is put into the weighing unit 2, when the material in the weighing unit 2 reaches the set value, the bin door at the bottom of the buffer bin 11 is closed, and the material is stopped from being put into the weighing unit 2. The weighing sensor 211, position sensor, flow detector and the like can be arranged in the buffer bin 11, so as to monitor the amount of material in the buffer bin 11, when the amount of material is lower than the set value, the bin door at the top of the buffer bin 11 is opened, so as to put the material into the buffer bin 11 through the conveying belt or the like, and prepare for the next loading, so as to effectively reduce the waiting time of the loading vehicle.

[0041] The weighing unit 2 comprises a weighing bin 21, the top of the weighing bin 21 corresponds to the bottom of the buffer bin 11, the material in the buffer bin 11 falls into the weighing bin 21, when the material in the weighing bin 21 reaches the set value, the bin door of the buffer bin 11 is closed. The weighing bin 21 can be quantitatively monitored by the weighing sensor 211, position sensor, flow detector and the like.

[0042] The bottom of the weighing bin 21 has a second discharge port 22, the bin door at the bottom of the weighing bin 21 is opened, the weighing bin 21 is in communication with the outside through the second discharge port 22, and the material in the weighing bin 21 is put into the loading vehicle through the second discharge port 22. The material in the weighing bin 21 is quantitatively monitored, so as to put the quantitative material into the loading vehicle, reduce the safety performance of the loading vehicle in the running process due to overweight, discharge the excess material, reduce the working strength and improve the working efficiency.

[0043] The discharging unit 3 is used for opening or closing the bin door. In the embodiment of the application, the discharging unit 3 is movably arranged in the weighing bin 21, and the discharging port of the discharging unit 3 can correspond to the second discharge port 22.

[0044] The discharging unit 3 has a first state and a second state, i.e. a discharging state and a state of stopping discharging.

[0045] When the discharging port corresponds to the second discharge port 22, the weighing bin 21 is in communication with the outside, at this time, it is the first state, i.e. the opening state of the weighing bin 21, and the discharging is carried out. The weighing bin 21 is opened through the discharging unit 3, and the material in the weighing bin 21 is put into the loading vehicle.

[0046] When the discharging port intersects with the second discharge port 22, the weighing bin 21 is closed, at this time, it is the second state, i.e. the closing state of the weighing bin 21, and the discharging is stopped. The weighing bin 21 is closed through the discharging unit 3, so that the weighing bin 21 can store the material, so as to put the material into the weighing bin 21 through the buffer bin 11, and quantitatively control the material through the weighing bin 21.

[0047] The bottom of the buffer bin 11 is provided with a plurality of first discharge ports 12 which are uniformly arranged so as to uniformly lay the material in the weighing bin 21, preventing the material in the weighing bin 21 from being unevenly laid to cause skewing or affect the weighing accuracy of the material.

[0048] The bottom of the weighing bin 21 is provided with a plurality of second discharge ports 22 which are uniformly arranged so as to uniformly lay the material put into the charging vehicle, reducing the process steps of manually leveling the material, effectively improving the work efficiency and reducing the work intensity.

[0049] The discharging unit 3 can be arranged in the weighing bin 21 or in the buffer bin 11.

[0050] The discharging unit 3 is provided with a plurality of discharge ports which are uniformly arranged, and when the discharging unit 3 is in the first state, the discharge ports of the discharging unit 3 of the buffer bin 11 correspond to the first discharge ports 12 one by one, and the discharge ports of the discharging unit 3 of the weighing bin 21 correspond to the second discharge ports 22 one by one. When the discharging unit 3 is in the second state, the discharge ports of the discharging unit 3 of the buffer bin 11 are staggered with the first discharge ports 12 one by one, so that the first discharge ports 12 are all in the closed state, and the discharge ports of the discharging unit 3 of the weighing bin 21 are staggered with the second discharge ports 22 one by one, so that the second discharge ports 22 are all in the closed state.

[0051] In the embodiment, the storage unit 1, the weighing unit 2 and the discharging unit 3 are arranged in sequence from top to bottom along the vertical direction and can be communicated, so that the material can fall from the buffer bin 11 to the weighing bin 21 by its own gravity, and fall into the charging vehicle through the discharge ports on the discharging unit. By arranging a plurality of second discharge ports 22 in the weighing bin 21 and a plurality of discharge ports which can be communicated with the second discharge ports 22 in the discharging unit 3, the material can be put through the plurality of discharge ports when put, so as to uniformly lay the material in the charging vehicle, reduce the work steps of leveling the material, shorten the time of leveling the material for charging, and effectively reduce the labor intensity and improve the efficiency of charging by the weighing unit 2 for quantifying the material.

[0052] In addition, the buffer bin 11 can be replenished when the material is discharged in the weighing bin 21, so as to fully utilize the time of discharging the material in the weighing bin 21 for the next time of discharging the material from the buffer bin 11 to the weighing bin 21, reduce the waiting time of replenishing the material in the weighing bin 21, and effectively improve the efficiency of charging.

[0053] In one example, the feeding unit 3 comprises a first feeding device 31, a feeding part of the first feeding device 31 is movably arranged in the buffer bin 11, the feeding part of the first feeding device 31 has a first feeding port 32, when the first feeding device 31 is in a first state, the first feeding port 32 corresponds to the first discharge port 12, the buffer bin 11 is communicated with the weighing bin 21, when the first feeding device 31 is in a second state, the first feeding port 32 is staggered with the first discharge port 12, the buffer bin 11 is not communicated with the weighing bin 21.

[0054] As shown in the drawings, the buffer bin 11 is connected with the first feeding device 31, the first feeding device 31 is arranged at the bottom of the buffer bin 11, and is used for opening or closing the buffer bin 11, that is, the first feeding device 31 controls the feeding or stopping of the buffer bin 11. Figures 1 to 3

[0055] The first feeding device 31 has a plurality of first feeding ports 32. When the first feeding device 31 is in a first state, the plurality of first feeding ports 32 correspond to the plurality of first discharge ports 12 one by one, so that the material falls into the weighing bin 21 through the first discharge port 12 and the first feeding port 32 in turn. By arranging the plurality of first feeding ports 32 and the plurality of first discharge ports 12, the material in the buffer bin 11 can be uniformly dropped into the weighing bin 21, which not only avoids the tilting caused by uneven distribution of the material, but also improves the accuracy of the material quantity in the weighing bin 21.

[0056] When the first feeding device 31 is in a second state, the plurality of first feeding ports 32 are staggered with the plurality of first discharge ports 12 to close the first discharge port 12. Closing the first discharge port 12 not only stops the feeding of the weighing bin 21, prevents the weighing bin 21 from being filled with too much material, and prevents the loading car from being overloaded due to too much material, but also allows the buffer bin 11 to be replenished in this state to facilitate the next feeding of the weighing bin 21, reduces the waiting time for replenishment of the weighing bin 21, shortens the loading time, and improves the loading speed.

[0057] In one example, the first feeding device 31 and the first discharge port 12 have a gap 33 in the vertical direction.

[0058] As shown in the drawings, the buffer bin 11 is connected with the first feeding device 31, the first feeding device 31 is arranged at the bottom of the buffer bin 11, and is used for opening or closing the buffer bin 11, that is, the first feeding device 31 controls the feeding or stopping of the buffer bin 11. Figures 1 to 3 ​As shown, the buffer bin 11 is in a cylindrical shape, the first discharging device 31 comprises a driving member and a baffle, the driving member is a hydraulic cylinder, the baffle can be driven to move along the radial direction of the buffer bin 11 by the hydraulic cylinder, when the hydraulic cylinder drives the baffle to act, the first discharging port 32 on the baffle corresponds to the position of the first discharge port 12, and the material in the buffer bin 11 can fall into the weighing bin 21. When the material in the weighing bin 21 reaches a set amount, the hydraulic cylinder drives the baffle to act, so that the first discharging port 32 on the baffle is staggered with the position of the first discharge port 12, thereby blocking the first discharge port 12, so that the buffer bin 11 stops discharging. By arranging a space between the baffle and the first discharge port 12, the impact force between the baffle and the material during the closing process can be reduced, and the damage to the baffle can be reduced.

[0059] In one example, the discharging unit 3 further comprises a second discharging device 34, which has the same structure as the first discharging device 31.

[0060] As shown in Figure 1 , the first discharging device 31 and the second discharging device 34 can use the same structure of the discharging unit 3 to open or close the buffer bin 11 and the weighing bin 21. For example, a hydraulic drive device can be used to drive the discharging member to move in the horizontal direction to open or close the first discharge port 12 and / or the second discharge port 22, or a motor can be used to drive the discharging member to rotate by engaging with the circular plate-shaped discharging member, so that the discharging port on the discharging member opens or closes the first discharge port 12 and / or the second discharge port 22.

[0061] In one example, the discharging member 342 of the second discharging device 34 is movably arranged on the second discharge port 22, the discharging member 342 of the second discharging device 34 has a plurality of second discharging ports 35, when the second discharging device 34 is in the first state, the plurality of second discharging ports 35 correspond to the plurality of second discharge ports 22, and the weighing bin 21 is in communication with the outside, when the second discharging device 34 is in the second state, the second discharging port 35 is staggered with the second discharge port 22, and the weighing bin 21 is closed.

[0062] As shown in Figure 1 , Figure 4 and Figure 5 , the weighing bin 21 is connected with the second discharging device 34, the second discharging device 34 is arranged at the bottom of the weighing bin 21, and is used to open or close the weighing bin 21, that is, the second discharging device 34 controls the discharging or stopping of the weighing bin 21.

[0063] The second feeding device 34 has multiple second feeding ports 35. When the second feeding device 34 is in the first state, the multiple second feeding ports 35 correspond one-to-one with the multiple second discharge ports 22, so that the material can fall into the loading car box through the second discharge ports 22 and the second feeding ports 35 in sequence. By setting multiple second feeding ports 35 and multiple second discharge ports 22, the material in the weighing bin 21 can fall evenly into the car box, which not only avoids the tilt caused by uneven material distribution, but also improves the feeding speed.

[0064] When the second feeding device 34 is in the second state, the multiple second feeding ports 35 and multiple second discharge ports 22 are staggered to close the second discharge ports 22. Closing the second discharge ports 22 not only stops feeding material to the loading vehicle, but also puts the weighing bin 21 in a state where it can store material. In this state, the weighing bin 21 is replenished to facilitate the next feeding, reduce the waiting time for the loading vehicle to be replenished, shorten the loading time, and increase the loading speed.

[0065] In one example, the second feeding device 34 includes a driving element 341 and a feeding component 342. The driving element 341 is disposed in the weighing chamber 21, and the feeding component 342 is disposed corresponding to the second discharge port 22. The feeding component 342 is connected to the driving end of the driving element 341, and the driving element 341 drives the feeding component 342 to move. Based on the horizontal movement of the feeding component 342, the feeding unit 3 switches between the first state and the second state, wherein the second feeding port 35 is disposed in relation to the feeding component 342.

[0066] like Figure 3 and Figure 5 As shown, the driving element 341 is a hydraulic cylinder, and the feeding component 342 includes a baffle, one end of which is connected to the driving end of the hydraulic cylinder. The weighing bin 21 is cylindrical, and the hydraulic cylinder drives the baffle to move in the radial direction of the weighing bin 21. When feeding is required, the hydraulic cylinder drives the baffle to move, so that the feeding port on the baffle corresponds to the second discharge port 22, thereby enabling the weighing bin 21 to feed. Moreover, by opening multiple feeding ports and multiple second discharge ports 22, the material can be evenly spread in the loading car box, reducing the number of manual or leveling operations, effectively reducing labor intensity, saving loading time, and improving loading efficiency.

[0067] After the weighing bin 21 is filled with material, the hydraulic cylinder drives the baffle to move, so that the discharge port on the baffle and the second discharge port 22 are staggered, thereby closing the weighing bin 21. In this state, the buffer bin 11 can be opened to replenish the weighing bin 21 during the time when the vehicle leaves or enters the warehouse, so as to facilitate the next loading and reduce the waiting time of the loading vehicle.

[0068] The plurality of second discharge ports 22 of the weighing bin 21 are opened or closed by reciprocating movement of the baffle driven by the hydraulic cylinder, which not only improves the loading efficiency, but also reduces the movement stroke of the baffle, effectively reduces the energy consumption of the driving element 341, and through the plurality of discharge ports and the plurality of second discharge ports 22, the material can be evenly laid in the car box of the loading car, reducing the operation steps of manual or leveling mechanism leveling, not only effectively reducing the labor intensity, but also effectively saving the loading time and improving the loading efficiency.

[0069] Of course, the discharging unit 3 in the embodiment of the application is not limited to the above structure and position, and those skilled in the art can set it according to actual needs. For example, the driving element 341 can also be a motor, and the motor driving end is engaged with the circular plate-shaped baffle to drive the baffle to rotate around the axis of the weighing bin 21. The discharging unit 3 can also be arranged in the buffer bin 11.

[0070] In the embodiment of the application, the discharging element of the first discharging device 31 and the discharging element 342 of the second discharging device 34 have the same structure. Of course, the discharging element is not limited to the above structure, and those skilled in the art can set it according to actual needs.

[0071] In one example, the discharging unit 3 includes two second discharging devices 34 symmetrically arranged around the axis of the weighing bin 21, and the second discharging device 34 is signal connected with the control system.

[0072] As shown in Figure 3 and Figure 5 The discharging unit 3 includes at least two driving elements 341 and two baffles. The two baffles are arranged between the two driving elements 341, and the baffle is connected with the adjacent driving element 341, and the baffle is driven by the driving element 341 to move in the radial direction of the weighing bin 21.

[0073] Of course, the discharging unit 3 in the embodiment of the application is not limited to the above position, and those skilled in the art can set it according to actual needs. For example, as shown in Figures 1 to 3 The discharging unit 3 can also be arranged in the buffer bin 11, and the driving unit drives the baffle to move in the radial direction of the buffer bin 11.

[0074] The two driving elements 341 can move synchronously or individually.

[0075] When the volume of the loading vehicle is large, for example, the loading vehicle is a truck. The two driving elements 341 synchronously drive the baffle to move synchronously, and the two baffles move relative to each other. For example, when the material needs to be discharged, the driving elements 341 synchronously drive the baffle to move synchronously from the axis of the weighing bin 21 to the outer wall of the weighing bin 21, or to move synchronously from the outer wall of the weighing bin 21 to the axis of the weighing bin 21, so that the discharge port on the baffle corresponds to the second discharge port 22.

[0076] Of course, in the embodiment of the present application, the baffle is not limited to the above movement direction, and those skilled in the art can set it according to actual needs. For example, the two driving elements 341 synchronously drive the baffle to move in the same direction, so that the discharge port on the baffle corresponds to the second discharge port 22.

[0077] When the volume of the loading vehicle is small, for example, the loading vehicle is an agricultural vehicle. The truck box of the agricultural vehicle is parked opposite the second discharge port 22, and the baffle at the corresponding position is driven by the hydraulic cylinder, so that the discharge port on the baffle corresponds to the second discharge port 22, and the discharge begins. After the discharge of this part is completed, the agricultural vehicle is moved to the second discharge port 22 corresponding to the baffle on the other side, and the baffle at this position is driven by the hydraulic cylinder, so that the discharge port on the baffle at this position corresponds to the second discharge port 22, so that the remaining material in this part is discharged.

[0078] In the embodiment of the present application, a partition can be placed in the weighing bin 21, which divides the weighing bin 21 into two compartments. When the volume of the loading vehicle is small and suitable for single-side weighing bin 21, the material can be discharged in the compartment, and the baffle at the corresponding position is controlled to load the vehicle, without the need to start the baffle on the other side to discharge the material.

[0079] In one example, the weighing bin 21 is provided with a weighing sensor, and the weighing sensor 211 is signal-connected with the control system.

[0080] In the embodiment of the present application, the control system sets the required amount of material, and when the buffer bin 11 discharges material to the weighing bin 21, the control system sends a signal to the discharge unit 3 of the buffer bin 11 when the amount of material in the weighing bin 21 reaches the set amount, so that the discharge unit 3 of the buffer bin 11 closes the first discharge port 12, and the buffer bin 11 stops discharging material. The amount of material in the weighing bin 21 is monitored by the weighing sensor 211, which effectively controls the amount of material required by the loading vehicle. Not only can it reduce the labor intensity of unloading from the loading vehicle due to overloading of the loading vehicle, but also can effectively shorten the loading time and improve the loading efficiency.

[0081] In one example, the weighing bin 21 has a truck box position recognition device, and the truck box position recognition device is signal-connected with the control system.

[0082] In this embodiment, the weighing bin 21 has a vehicle position identification device at the bottom. The vehicle position identification device identifies the volume and parking position of the loading vehicle, improves the alignment between the loading vehicle and the second discharge port 22, enhances loading accuracy, reduces material spillage, reduces cleaning work after loading, and lowers labor intensity.

[0083] According to another embodiment of this application, an automated loading system is provided, which includes a load-bearing frame 4 and a loading tower as described above, the loading tower being disposed on the load-bearing frame 4.

[0084] like Figure 1 As shown, the load-bearing frame 4 supports the weighing bin 21. The buffer bin 11 is located below the load-bearing frame 4, and the weighing bin 21 is located below the buffer bin 11. The bottom of the weighing bin 21 passes through the load-bearing frame 4 to facilitate material discharge.

[0085] Of course, the load-bearing frame 4 in this embodiment is not limited to the above structure, and those skilled in the art can make settings according to actual needs.

[0086] In one example, a garage 41 is formed at the bottom of the load-bearing frame 4. The garage 41 is used to park the loading vehicle. When the loading vehicle is in place in the garage 41, the vehicle body of the loading vehicle corresponds to the second discharge port 22.

[0087] like Figure 1 As shown, the load-bearing frame 4 is used to support the weighing bin 21. The load-bearing frame 4 makes the weighing bin 21 higher than the loading vehicle. The loading vehicle is parked at the bottom of the weighing bin 21 so as to receive the material put into the weighing bin 21.

[0088] A garage 41 is formed inside the load-bearing frame 4 and below the weighing bin 21. The vehicle position identification device is set at the bottom of the weighing bin 21 and inside the garage 41. The vehicle position identification device identifies whether the vehicle corresponds to the second discharge port 22, so as to accurately receive the material released from the second discharge port 22 and reduce the workload caused by material spillage.

[0089] This application not only improves the loading and shipping speed, but also allows the material to be unloaded and loaded from the front vehicle and driven out, while the material is fed into and weighed in the inner weighing bin 21 during the gap before the rear vehicle is in position. After the rear vehicle is in position, the material can be unloaded and loaded in time, which greatly improves the loading and shipping speed and increases work efficiency.

[0090] This application achieves short-stroke hydraulic control by cooperating with multiple second discharge ports 22 and multiple discharge ports, which solves the problem of multiple relocations of the loading vehicle. Moreover, the simultaneous discharge of materials through multiple second discharge ports 22 also achieves uniform material distribution in the loading of the vehicle.

[0091] Due to the large area of the discharging unit 3, the height of the material gathering before passing through the discharging unit 3 is reduced (i.e. the height of the lower cone of the buffer bin 11 is reduced), thereby the total height of the loading tower is reduced, and meanwhile the length of the loading tower feeding belt conveyor is shortened, the land occupation is reduced, the land resource is saved, and the engineering cost and the later operation cost are reduced.

[0092] For example, taking the baffle length of 6 meters as an example, the opening stroke is only 0.4 meters, which is 5.6 meters shorter than the traditional design, so that the total width of the loading tower is reduced by 5.6 meters, and the construction cost is saved.

[0093] Although some specific embodiments of the present application have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, but not for limiting the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A loading shed, characterised in that, The application relates to a storage unit (1) comprising a buffer bin (11) having a first discharge opening (12); a weighing unit (2) comprising a weighing bin (21) in communication with the buffer bin (11), the weighing bin (21) having a second discharge opening (22), the first discharge opening (12) being arranged opposite the second discharge opening (22); and a discharge unit (3) arranged in sequence from top to bottom, the discharge unit (3) having a discharge member movably arranged at the second discharge opening (22), the discharge member being provided with a plurality of discharge openings, the discharge unit (3) having a first state and a second state, the discharge unit (3) being switched between the first state and the second state based on movement of the discharge member in a horizontal direction, in the first state of the discharge unit (3), the plurality of discharge openings corresponding to the plurality of second discharge openings (22), the weighing bin (21) being in communication with the outside, and in the second state of the discharge unit (3), the plurality of discharge openings being staggered with the plurality of second discharge openings (22), the weighing bin (21) being closed. The discharge unit (3) comprises a first discharge device (31), the discharge member of the first discharge device (31) being movably arranged at the buffer bin (11), the discharge member of the first discharge device (31) being provided with a plurality of first discharge openings (32), in the first state of the first discharge device (31), the plurality of first discharge openings (32) corresponding to the plurality of first discharge openings (12), the buffer bin (11) being in communication with the weighing bin (21), and in the second state of the first discharge device (31), the first discharge openings (32) being staggered with the first discharge openings (12), the buffer bin (11) not being in communication with the weighing bin (21). The first discharge device (31) and the second discharge opening (22) have a gap (33) in the vertical direction. The discharge unit (3) further comprises a second discharge device (34), the second discharge device (34) being identical in structure to the first discharge device (31).

2. The loading building of claim 1, wherein, The discharge member (342) of the second discharge device (34) is movably arranged at the second discharge opening (22), the discharge member (342) of the second discharge device (34) being provided with a plurality of second discharge openings (35), in the first state of the second discharge device (34), the plurality of second discharge openings (35) corresponding to the plurality of second discharge openings (22), the weighing bin (21) being in communication with the outside, and in the second state of the second discharge device (34), the second discharge openings (35) being staggered with the second discharge openings (22), the weighing bin (21) being closed.

3. The loading tower of claim 2, wherein, ​ 4. The loading tower of claim 2, wherein, ​ 5. The loading building of claim 4, wherein, ​ 6. The loading building of claim 5, wherein, The second feeding device (34) comprises a driving element (341) arranged in the weighing bin (21) and a feeding piece (342) arranged corresponding to the second discharge port (22), the feeding piece (342) is connected with the driving end of the driving element (341), the driving element (341) drives the feeding piece (342) to move, based on the horizontal movement of the feeding piece (342), the feeding unit (3) is switched between the first state and the second state, Wherein, the second feeding port (35) is arranged corresponding to the feeding piece (342).

7. The loading building of claim 1, wherein, The feeding unit (3) comprises two second feeding devices (34) arranged symmetrically with the axis of the weighing bin (21) as the center, and the second feeding devices (34) are signal connected with the control system.

8. The loading building of claim 7, wherein, The weighing bin (21) is provided with a vehicle position recognition device, and the vehicle position recognition device is signal connected with the control system.

9. An automated railcar loading system characterized by, The loading building according to any one of claims 1-8 is arranged on the load-bearing frame (4).

10. The automatic car loading system according to claim 9, characterized in that, The bottom of the load-bearing frame (4) is formed with a garage (41) for parking a loading vehicle, and the vehicle box of the loading vehicle is arranged corresponding to the second discharge port (22) in the parked state of the loading vehicle in the garage (41).

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