Wide belt winding lifting type stacking machine and tray-level warehousing system

Abstract

The embodiment of the utility model provides a wide belt winding lifting type stacking machine and a tray-level warehousing system. The wide belt winding lifting type stacking machine comprises a stand column, a cargo carrying table and a lifting mechanism. Wherein the stand column is vertically arranged beside the goods shelf. The cargo carrying table is slidably connected with the stand column and used for carrying cargoes. The lifting mechanism comprises at least one belt winding and lifting assembly, all the belt winding and lifting assemblies are connected with the stand column and the cargo carrying table correspondingly, and all the belt winding and lifting assemblies drive the cargo carrying table to ascend and descend along the stand column, so that cargoes on the cargo carrying table can ascend and descend, and the cargoes can be conveniently taken and placed from different-height cargo positions of the goods shelf.

Description

Technical Field

[0001] This application relates to the technical field of logistics equipment, and particularly to a wide-belt winding and lifting type stacker and a pallet-level warehousing system. Background Art

[0002] In the field of warehousing logistics, the warehousing link in logistics includes the inbound, outbound, storage, and management of goods. Warehouses can be used for long-term storage of goods or short-term transit to meet supply chain requirements. In order to make the best use of the warehouse area, large multi-layer shelves are applied in large warehouses in various industries.

[0003] In order to pick and place goods from storage locations at different heights of the shelves, a stacker is needed to lift and transfer the goods. Utility Model Content

[0004] Embodiments of this application provide a wide-belt winding and lifting type stacker and a pallet-level warehousing system for lifting goods, so as to facilitate picking and placing from storage locations at different heights of the shelves.

[0005] In a first aspect, embodiments of this application provide a wide-belt winding and lifting type stacker, including:

[0006] A column;

[0007] A load platform, slidably connected to the column;

[0008] A lifting mechanism, the lifting mechanism includes at least one group of belt winding and lifting components, all the belt winding and lifting components are respectively connected to the column and the load platform, and all the belt winding and lifting components drive the load platform to lift along the column.

[0009] In a feasible implementation, the column is configured as one, and one or two groups of belt winding and lifting components are provided. When two groups of belt winding and lifting components are provided, the two groups of belt winding and lifting components are respectively arranged on both sides of the column.

[0010] In a feasible implementation, the column is configured as two, the two columns are arranged in parallel, and the load platform is slidably connected to both columns.

[0011] In a feasible implementation, at least one group of belt winding and lifting components is provided, and the belt of the belt winding and lifting component is connected to the middle of the load platform through a connecting frame.

[0012] In a feasible implementation, two groups of belt winding and lifting components are provided, the two groups of belt winding and lifting components are arranged on the same column, or respectively arranged on two columns, and the two groups of belt winding and lifting components are respectively connected to the load platform to simultaneously drive the load platform to lift along the column.

[0013] In a feasible implementation, there are four sets of belt winding and lifting components. Every two sets of belt winding and lifting components are arranged on one column. The two sets of belt winding and lifting components arranged on the same column are respectively arranged on both sides of the column. The four sets of lifting components are respectively connected to the cargo platform to simultaneously drive the cargo platform to lift and lower along the column.

[0014] In a feasible implementation, each set of belt winding and lifting components includes at least one set of lifting belts and at least one set of winding wheels. Each set of winding wheels is respectively driven by an independently configured driving member.

[0015] In a feasible implementation, each set of belt winding and lifting components includes multiple sets of lifting belts and multiple sets of winding wheels. At least two sets of the multiple sets of winding wheels are driven by the same driving member.

[0016] In a feasible implementation, a horizontal detection element is arranged on the cargo platform. The driving member is configured as a servo motor. All servo motors dynamically adjust the horizontal state of the cargo platform according to the detection information fed back by the horizontal detection element.

[0017] In a feasible implementation, the belt winding and lifting components further include at least one set of reversing wheels. The lifting belts sequentially bypass all the reversing wheels and are connected to the cargo platform. The reversing wheels are used to adjust the lifting position of the lifting belts.

[0018] In a feasible implementation, the belt winding and lifting components further include a deviation correction wheel. The deviation correction wheel is connected to the column. The lifting belts bypass the deviation correction wheel. The wheel surface of the deviation correction wheel is a concave surface.

[0019] In a feasible implementation, the belt winding and lifting components further include a floating pressure wheel. The floating pressure wheel presses against the root of the sagging section to keep the lifting belts stable.

[0020] In a feasible implementation, the stacker further includes a guiding mechanism;

[0021] The guiding mechanism is connected to the cargo platform and is slidably connected to the column. The cargo platform lifts and lowers along the column through the guiding mechanism.

[0022] In a feasible implementation, the stacker further includes a traveling mechanism. The traveling mechanism includes an overhead rail traveling mechanism and / or a ground rail traveling mechanism.

[0023] In a second aspect, the present application further provides a pallet-level warehousing system, including the wide-belt winding and lifting type stacker of the first aspect.

[0024] In a first aspect, an embodiment of the present application provides a wide belt winding and lifting type stacker, which includes a column, a load platform, and a lifting mechanism. Among them, the column is vertically arranged beside the shelf. The load platform is slidably connected to the column, and the load platform is used to load goods. The lifting mechanism includes at least one group of belt winding and lifting components, and all the belt winding and lifting components are respectively connected to the column and the load platform. All the belt winding and lifting components drive the load platform to lift along the column, so as to lift the goods located on the load platform, which is convenient for taking and placing from different height storage positions of the shelf. Compared with the wire rope roller hoisting method, it has less noise, occupies less space, and is convenient for installation and layout. Moreover, the method of matching the servo motor with the horizontal detection element can automatically level, and during the leveling process, automatic tensioning can be achieved, without the need to additionally set a tensioning structure.

[0025] In a second aspect, an embodiment of the present application provides a pallet-level warehousing system, which includes the wide belt winding and lifting type stacker of the first aspect. Since this pallet-level warehousing system includes the wide belt winding and lifting type stacker in any of the above technical solutions, it thus has all the beneficial effects of the wide belt winding and lifting type stacker in any of the above technical solutions, which will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present utility model.

[0027] In the drawings:

[0028] Figure 1 is the first structural schematic diagram of the wide belt winding and lifting type stacker provided by an embodiment of the present application;

[0029] Figure 2 is Figure 1 the second structural schematic diagram of the wide belt winding and lifting type stacker in;

[0030] Figure 3 is the structural schematic diagram of the wide belt winding and lifting type stacker provided by another embodiment of the present application;

[0031] Figure 4 is the layout schematic diagram of the first idler pulley and the second idler pulley provided by an embodiment of the present application;

[0032] Figure 5 is the layout schematic diagram of the first idler pulley and the second idler pulley provided by another embodiment of the present application;

[0033] Figure 6 is Figure 5 the partial cross-sectional view of;

[0034] Figure 7 This is a schematic structural diagram of the first reversing wheel provided by an embodiment of the present application.

[0035] Description of the reference numerals in the drawings:

[0036] 100 - column; 200 - loading platform; 300 - lifting mechanism; 400 - guiding mechanism; 500 - overhead rail traveling mechanism; 600 - ground rail traveling mechanism;

[0037] 310 - belt winding and lifting assembly; 510 - first mounting seat; 520 - second driving motor; 530 - first clamping wheel set;

[0038] 311 - lifting belt; 312 - first reversing wheel; 313 - belt pulley; 314 - first driving motor; 315 - second reversing wheel; 316 - deviation rectifying wheel; 317 - floating pressing wheel. Detailed implementation manners

[0039] In order to enable those skilled in the art of the present technology to better understand the technical solutions in the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0040] In the description of the embodiments of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0041] In the present application, unless otherwise clearly defined and limited, the terms "mounting", "connecting", "coupling", "fixing", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0042] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0043] In the field of warehousing logistics, the warehousing link in logistics includes the inbound, outbound, storage and management of goods. Warehouses can be used for long-term storage of goods or short-term transfer to meet the needs of the supply chain. In order to make the best use of the warehouse area as much as possible, large multi-layer shelves are applied in large warehouses in various industries.

[0044] In order to pick up and place goods from storage locations at different heights of the shelf, a stacker is needed to lift and transfer the goods. The embodiments of the present application provide a wide belt winding and lifting stacker and a pallet-level warehousing system. The solutions provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings of the specification.

[0045] Figure 1 is the first structural schematic diagram of the wide belt winding and lifting stacker provided by an embodiment of the present application; Figure 2 is Figure 1 the second structural schematic diagram of the wide belt winding and lifting stacker in Figure 3 is the structural schematic diagram of the wide belt winding and lifting stacker provided by another embodiment of the present application.

[0046] Referring to Figure 1 , Figure 2 and Figure 3 shown, in a first aspect, the embodiments of the present application provide a wide belt winding and lifting stacker, including a column 100, a load platform 200 and a lifting mechanism 300. Among them, the column 100 is vertically arranged beside the shelf. The load platform 200 is slidably connected to the column 100, and the load platform 200 is used to load goods. The lifting mechanism 300 includes at least one group of belt winding and lifting components 310. All the belt winding and lifting components 310 are respectively connected to the column 100 and the load platform 200. All the belt winding and lifting components 310 drive the load platform 200 to lift along the column 100, so as to lift the goods located on the load platform 200, facilitating the picking up and placing of goods from storage locations at different heights of the shelf.

[0047] In some examples, the wide belt winding and lifting type stacker has a column 100. The single column 100 is vertically arranged, and its lower end is slidably arranged on the ground rail on the ground, and its upper end is slidably connected to the overhead rail. The loading platform 200 is cooperatively arranged on the column 100, and the lifting mechanism 300 is arranged on the column 100. The lifting mechanism 300 can drive the loading platform 200 to lift along the column 100, so as to lift the goods located on the loading platform 200.

[0048] Exemplarily, one or two sets of belt winding and lifting assemblies 310 are provided. When two sets of belt winding and lifting assemblies 310 are provided, the two sets of belt winding and lifting assemblies 310 are respectively arranged on both sides of the column 100.

[0049] In addition, exemplarily, the loading platform 200 can be a double-extending fork loading platform 200 or a single-extending fork loading platform 200, which is not specifically limited herein.

[0050] Refer to Figures 1 to 3 As shown, in some other examples, the stacker specifically has two columns 100. The two columns 100 are parallel and both vertically arranged. The loading platform 200 is slidably connected to both columns 100. The tops of the two columns 100 are respectively fixedly connected to the two ends of the cross beam, and the lower ends are also fixedly connected to the two ends of another cross beam. The two columns 100 and the two cross beams form a rectangular frame. The upper end of the rectangular frame is slidably connected to the overhead rail, and its lower end is slidably connected to the ground rail. The left and right sides of the loading platform 200 are respectively slidably connected to the two columns 100. Since the left and right sides of the loading platform 200 are both slidably connected to the corresponding columns 100, the stability of the moving process of the loading platform 200 can be ensured, and shaking can be avoided.

[0051] At least one set of belt winding and lifting assemblies 310 is provided. The lifting belt 311 of the belt winding and lifting assembly 310 is connected to the middle part of the loading platform 200 through a connecting frame.

[0052] Specifically, as Figure 3 As shown, in some examples, the stacker has a set of belt winding and lifting assemblies 310. This set of belt winding and lifting assemblies 310 is fixedly installed on any one of the columns 100, and the belt winding and lifting assembly 310 is connected to the middle position of the loading platform 200. The belt winding and lifting assembly 310 drives the loading platform 200 to lift along the column 100.

[0053] In some other examples, the stacker has two sets of belt winding and lifting assemblies 310. The column 100 has two. The two sets of belt winding and lifting assemblies 310 are arranged on the same column 100, or are respectively arranged on the two columns 100. The two sets of belt winding and lifting assemblies 310 are respectively connected to the left and right sides of the loading platform 200, and the two sets of belt winding and lifting assemblies 310 drive the loading platform 200 to lift along the column 100 simultaneously.

[0054] As Figure 1 and Figure 2 shown, in some other examples, the stacker has four sets of belt winding and lifting components 310 and two columns 100. Every two sets of belt winding and lifting components 310 are arranged on one column 100. The two sets of belt winding and lifting components 310 arranged on the same column 100 are respectively arranged on both sides of the column 100. And the four sets of belt winding and lifting components 310 are respectively connected to both sides of the load platform 200, and simultaneously drive the load platform 200 to lift along the column 100, thereby ensuring the stability of the lifting of the load platform 200.

[0055] In some examples, each set of belt winding and lifting components 310 includes at least one set of lifting belts 311 and at least one set of winding wheels 313. Each set of winding wheels 313 is respectively driven by an independently configured driving member.

[0056] In some other examples, each set of belt winding and lifting components 310 includes multiple sets of lifting belts 311 and multiple sets of winding wheels 313. At least two sets of the multiple sets of winding wheels 313 are driven by the same driving member. The driving member can be a servo motor.

[0057] In addition, in some examples, a horizontal detection element is arranged on the load platform 200. The driving member is configured as a servo motor. All servo motors dynamically adjust the horizontal state of the load platform 200 according to the detection information fed back by the horizontal detection element, so as to ensure the stable lifting of the load platform.

[0058] Referring to Figures 1 to 3 shown, the belt winding and lifting components 310 further include at least one set of reversing wheels. The lifting belts 311 sequentially bypass all the reversing wheels and are connected to the load platform 200. The reversing wheels are used to adjust the lifting position of the lifting belts 311. Exemplarily, the reversing wheels include a first reversing wheel 312 and / or a second reversing wheel 315.

[0059] Specifically, in some examples, the belt winding and lifting components 310 include at least one lifting belt 311, a first reversing wheel 312, a winding wheel 313 and a first driving motor 314. The first driving motor 314 is fixedly installed on the side of the column 100. The winding wheel 313 is fixedly installed on the output shaft of the first driving motor 314. The first reversing wheel 312 is fixedly installed on the side of the column 100 through a mounting shaft, and the outer edge of the first reversing wheel 312 is flush with the side of the column 100 for changing the winding direction of the lifting belt 311. One end of all the lifting belts 311 is wound around the winding wheel 313, and the other end is fixedly connected to the load platform 200. All the lifting belts 311 are laid on the first reversing wheel 312.

[0060] When the loading platform 200 is lifted, the first drive motor 314 drives the winding wheel 313 to rotate, and the lifting belt 311 is wound around the winding wheel 313. The winding wheel 313 drives the loading platform 200 to rise along the column 100. Conversely, the first drive motor 314 drives the winding wheel 313 to rotate in the reverse direction, and the lifting belt 311 is released from the winding wheel 313. The loading platform 200 descends along the column 100 under the action of its own weight. Exemplarily, the first drive motor 314 can be a servo motor. At the same time, the winding wheel 313 can be a winding wheel 313 with a single belt groove, which is connected to one lifting belt 311.

[0061] Exemplarily, the winding wheel 313 has a plurality of belt grooves arranged side by side, and one winding wheel 313 can be connected to multiple lifting belts 311 at the same time. That is, one first drive motor 314 and one winding wheel 313 can drive multiple lifting belts 311 to act simultaneously.

[0062] Continue to refer to Figure 1 and Figure 2 As shown, in some other examples, the belt winding and lifting assembly 310 further includes a second reversing wheel 315. The second reversing wheel 315 is also installed on the side of the column 100. The second reversing wheel 315 and the first reversing wheel 312 are arranged side by side. The lifting belt 311 is sequentially laid on the first reversing wheel 312 and the second reversing wheel 315 from the loading platform 200. Both the first reversing wheel 312 and the second reversing wheel 315 are used to change the extension direction of the lifting belt 311, facilitating the first drive motor 314 to lift the loading platform 200 through the lifting belt 311.

[0063] Figure 4 is a schematic diagram of the arrangement of the first reversing wheel 312 and the second reversing wheel 315 provided by an embodiment of the present application.

[0064] Refer to Figure 4 As shown, the belt winding and lifting assembly 310 further includes a deviation correction wheel 316. The deviation correction wheel 316 is connected to the column 100. Specifically, the deviation correction wheel 316 is arranged on the side of the column 100 on the same side as the first reversing wheel 312 and the second reversing wheel 315, and the deviation correction wheel 316 is arranged opposite to the first reversing wheel 312 and the second reversing wheel 315; the wheel surface of the deviation correction wheel 316 is a concave surface, and the lifting belt 311 bypasses the deviation correction wheel 316. The deviation correction wheel 316 can ensure that the lifting belt 311 is stably wound around the first reversing wheel 312 and the second reversing wheel 315, avoiding the problem of the lifting belt 311 coming off, and ensuring the safe lifting and lowering of the loading platform 200.

[0065] Figure 5 is a schematic diagram of the arrangement of the first reversing wheel 312 and the second reversing wheel 315 provided by another embodiment of the present application; Figure 6 is Figure 5 a partial cross-sectional view of

[0066] Referring to Figure 5 and Figure 6 as shown, the belt winding and lifting assembly 310 further includes a floating pressure wheel 317. The floating pressure wheel 317 is hinged to the column 100 and is arranged on one side of the first steering wheel. The floating pressure wheel 317 presses against the root of the drooping section of the lifting belt 311 to resist the left - right swaying of the lifting belt 311, ensure the stability of the lifting belt 311, and further ensure the stable state of the loading platform 200 at the lower end of the lifting belt 311.

[0067] Continuing to refer to Figures 1 to 3 as shown, the stacker further includes a guiding mechanism 400. The guiding mechanism 400 is connected to the loading platform 200 and is slidably connected to the column 100. The loading platform 200 ascends and descends along the column 100 through the guiding mechanism 400. Exemplarily, the guiding mechanism 400 includes a fixed frame and at least one set of guiding wheel sets. The fixed frame is fixedly installed on the side of the loading platform 200, and the guiding wheel sets are assembled on the fixed frame. Each set of guiding wheel sets includes at least two oppositely arranged guiding wheels, and the two oppositely arranged clamping wheels respectively abut against two opposite sides of the column 100. It can be understood that the clamping wheel sets can enable the loading platform 200 to ascend and descend stably along the column 100.

[0068] Figure 7 is a schematic structural view of the first reversing wheel 312 provided by an embodiment of the present application.

[0069] Referring to Figure 7 as shown. The side wall of the belt groove of the first reversing wheel 312 is provided with an inclined surface, so as to ensure that the belt can be stably fitted in the belt groove during movement, avoid wear on the belt groove wall, and improve the service life of the lifting belt 311. Exemplarily, the structures of the second reversing wheel 315 and the deviation rectifying wheel 316 can be the same as that of the first reversing wheel 312.

[0070] The wide - belt winding and lifting type stacker further includes a traveling mechanism. The traveling mechanism includes an overhead rail traveling mechanism 500 and / or a ground rail traveling mechanism 600. The overhead rail traveling mechanism 500 is connected to the column 100, and the overhead rail traveling mechanism 500 is used to drive the column 100 to move along the overhead rail. The ground rail traveling mechanism 600 is connected to the column 100, and the ground rail traveling mechanism 600 is used to drive the column 100 to move along the ground rail. The overhead rail traveling mechanism 500 and the ground rail traveling mechanism 600 drive the column 100 to move horizontally at the same time, which can ensure the balance of the upper and lower ends of the column 100 and stable movement.

[0071] Exemplarily, the overhead rail traveling mechanism 500 includes a first mounting seat 510, a second driving motor 520, and at least one set of first clamping wheel sets 530;

[0072] The first mounting seat 510 is connected to the column 100. At least one set of first clamping wheel sets 530 is arranged on the first mounting seat 510. At least one set of first clamping wheel sets 530 is used to cooperate with the overhead rail. The second driving motor 520 is arranged on the first mounting seat 510, and the second driving motor 520 is connected to at least one set of first clamping wheel sets 530. The second driving motor 520 drives the column 100 to move along the overhead rail through at least one set of first clamping wheel sets 530. The ground rail traveling mechanism 600 includes a second mounting seat, a third driving motor, and at least one set of second clamping wheel sets.

[0073] The second mounting seat is connected to the column 100. At least one set of second clamping wheel sets is arranged on the second mounting seat. At least one set of second clamping wheel sets is used to cooperate with the ground rail. The third driving motor is arranged on the second mounting seat, and the third driving motor is connected to at least one set of second clamping wheel sets. The third driving motor drives the column 100 to move along the ground rail through at least one set of second clamping wheel sets.

[0074] Exemplarily, both the second driving motor 520 and the third driving motor can be servo motors.

[0075] In a second aspect, an embodiment of the present application provides a pallet-level warehousing system, including the wide-belt winding and lifting type stacker of the first aspect. Since this pallet-level warehousing system includes the wide-belt winding and lifting type stacker in any of the above technical solutions, it thus has all the beneficial effects of the wide-belt winding and lifting type stacker in any of the above technical solutions, which will not be elaborated herein.

[0076] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application based on several embodiments provided by the present application to obtain other embodiments, and these embodiments do not exceed the protection scope of the present application.

[0077] The above specific implementation manners further elaborate the purpose, technical solutions, and beneficial effects of the embodiments of the present application. It should be understood that the above are only the specific implementation manners of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent replacements, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application shall be included in the protection scope of the embodiments of the present application.

Claims

1. A wide belt winding and lifting type stacker, characterized in that, Comprising: A column (100); A loading platform (200), slidably connected to the column (100); A lifting mechanism (300), the lifting mechanism (300) includes at least one set of belt winding and lifting components (310), all the belt winding and lifting components (310) are respectively connected to the column (100) and the loading platform (200), and all the belt winding and lifting components (310) drive the loading platform (200) to move up and down along the column (100).

2. The wide belt winding and lifting type stacker according to claim 1, characterized in that, The column (100) is configured as one, and one or two sets of the belt winding and lifting components (310) are provided. When two sets of the belt winding and lifting components (310) are provided, the two sets of the belt winding and lifting components (310) are respectively arranged on both sides of the column (100).

3. The wide belt winding and lifting type stacker according to claim 1, characterized in that, The column (100) is configured as two, the two columns (100) are arranged in parallel, and the loading platform (200) is slidably connected to both of the two columns (100).

4. The wide belt winding and lifting type stacker according to claim 3, characterized in that: At least one set of the belt winding and lifting components (310) is provided, and the lifting belt (311) of the belt winding and lifting component (310) is connected to the middle part of the loading platform (200) through a connecting frame.

5. The wide belt winding and lifting type stacker according to claim 3, characterized in that, Two sets of the belt winding and lifting components (310) are provided, the two sets of the belt winding and lifting components (310) are arranged on the same column (100), or are respectively arranged on two columns (100), and the two sets of the belt winding and lifting components (310) are respectively connected to the loading platform (200) to simultaneously drive the loading platform (200) to move up and down along the column (100).

6. The wide belt winding and lifting type stacker according to claim 3, characterized in that, Four sets of the belt winding and lifting components (310) are provided, every two sets of the belt winding and lifting components (310) are arranged on one column (100), the two sets of the belt winding and lifting components (310) arranged on the same column (100) are respectively arranged on both sides of the column (100), and the four sets of the lifting components are respectively connected to the loading platform (200) to simultaneously drive the loading platform (200) to move up and down along the column (100).

7. The wide belt winding and lifting type stacker according to any one of claims 1-6, characterized in that, Each set of the belt winding and lifting components (310) includes at least one set of lifting belts (311) and at least one set of winding wheels (313), and each set of the winding wheels (313) is respectively driven by an independently configured driving member.

8. The wide belt winding and lifting type stacker according to any one of claims 1 to 6, characterized in that, Each set of the belt winding and lifting components (310) includes multiple sets of lifting belts (311) and multiple sets of winding wheels (313), and at least two sets of the winding wheels (313) among the multiple sets of the winding wheels (313) are driven by the same driving member.

9. The wide belt winding and lifting type stacker according to claim 7, characterized in that, A horizontal detection element is provided on the loading platform (200), the driving member is configured as a servo motor, and all the servo motors dynamically adjust the horizontal state of the loading platform (200) according to the detection information fed back by the horizontal detection element.

10. The wide belt winding and lifting type stacker according to claim 7, characterized in that, The belt winding and lifting component further includes at least one set of reversing wheels, the lifting belt (311) sequentially bypasses all the reversing wheels and is connected to the loading platform, and the reversing wheels are used to adjust the lifting position of the belt.

11. The wide belt winding and lifting type stacker according to claim 7, characterized in that, The belt winding and lifting assembly (310) further includes a deviation rectifying wheel (316), the deviation rectifying wheel (316) is connected to the column (100), the lifting belt (311) bypasses the deviation rectifying wheel (316), and the wheel surface of the deviation rectifying wheel (316) is a concave surface.

12. The wide-belt winding and lifting type stacker according to claim 7, characterized in that, The belt winding and lifting assembly (310) further includes a floating pressure wheel (317), the floating pressure wheel (317) presses against the root of the drooping section to keep the lifting belt (311) stable.

13. The wide belt winding and lifting type stacker according to claim 1, characterized in that, The stacker further includes a guiding mechanism (400); The guiding mechanism (400) is connected to the cargo platform (200), and the guiding mechanism (400) is slidably connected to the column (100), and the cargo platform (200) moves up and down along the column (100) through the guiding mechanism (400).

14. The wide-belt winding and lifting type stacker according to claim 1, characterized in that, The stacker further includes a traveling mechanism, and the traveling mechanism includes an overhead rail traveling mechanism (500) and / or a ground rail traveling mechanism (600).

15. A pallet-level warehousing system, characterized in that, Including the wide-belt winding and lifting type stacker according to any one of claims 1-14.

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