Warehouse logistics tray stack arranging device

Abstract

The utility model belongs to the technical field of logistics tray stack arrangement, and particularly relates to a warehouse logistics tray stack arrangement device which comprises a movable weight box, a limiting frame is fixedly installed on the top of the movable weight box, a limiting box is fixedly installed on one side of the limiting frame, and a fixing plate is fixedly installed on one side of the limiting box. An electric telescopic rod is fixedly installed at the bottom of the fixing plate, a limiting top plate is fixedly installed at the output end of the electric telescopic rod, a first hydraulic telescopic rod is fixedly installed on the inner wall of one side of the limiting frame, and a sliding plate is fixedly installed at the output end of the first hydraulic telescopic rod. According to the device, a tray insertion block can be aligned to one side of a tray, a movable weight box is controlled to drive the tray insertion block to be inserted into the inner side of the tray, a second hydraulic telescopic rod is controlled to drive the tray insertion block to ascend, the tray insertion block is stable in the ascending process through a limiting rod, and therefore the device can conveniently move the tray to any position.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics pallet stack sorting, in particular to a storage logistics pallet stack sorting device. Background Art

[0002] In the field of storage logistics, to facilitate the handling and transportation of goods, the goods are usually placed on various pallets for handling. After the goods are transported away, the empty pallets are collected and sorted into stacks for storage, and then put on the conveyor line for circulation, or put on the shelf for storage, which is convenient for secondary disassembly and use. At present, the pallet stacks collected manually or by forklift are not neatly stacked and the external dimensions exceed the allowable size. When being disassembled by a machine on the conveyor line or put into the shelf by a stacker, jamming often occurs. To prevent such situations from occurring, before the empty pallet stack is disassembled or stored on the shelf, it needs to be aligned and sorted.

[0003] The publication number CN 211687180 U discloses a storage logistics pallet stack sorting device, including a base, a circular turntable, a first support shaft and a second support shaft arranged in parallel, a cylindrical rotating cylinder, a conveyor, a first motor, a first sprocket, a second sprocket, a first chain and a clamping device. The rotating cylinder is stationary or rotating on the turntable through the first motor, the first sprocket, the second sprocket, the first chain and its own weight.

[0004] When in use, the existing device requires more steps to sort multiple pallets, and the machine is relatively complex, resulting in a high manufacturing cost and making it difficult to popularize and use. Therefore, we propose a storage logistics pallet stack sorting device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a storage logistics pallet stack sorting device to solve the existing problems.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A storage logistics pallet stack sorting device includes a movable counterweight box. A limit frame is fixedly installed at the top of the movable counterweight box. A limit box is fixedly installed on one side of the limit frame. A fixed plate is fixedly installed on one side of the limit box. An electric telescopic rod is fixedly installed at the bottom of the fixed plate. A limit top plate is fixedly installed at the output end of the electric telescopic rod. A first hydraulic telescopic rod is fixedly installed on the inner wall of one side of the limit frame. A sliding plate is fixedly installed at the output end of the first hydraulic telescopic rod. A lifting assembly is arranged above the sliding plate. A limiting assembly is arranged above the limit box.

[0008] As a further improvement of the above solution, the lifting assembly includes a second hydraulic telescopic rod, a limiting rod, a limiting block and a tray insertion block. The second hydraulic telescopic rod is fixedly installed on the top of the sliding plate. The limiting rod is slidably installed on the front and rear sides of the top of the sliding plate. The limiting block is fixedly installed on the top of the limiting rod. The tray insertion block is fixedly installed at the output end of the second hydraulic telescopic rod.

[0009] As a further improvement of the above solution, the limiting assembly includes a motor, a bidirectional lead screw and a moving limiting plate. The motor is fixedly installed on one inner wall of the limiting box. The bidirectional lead screw is fixedly installed at the output end of the motor. The moving limiting plate is threadedly installed on the outer side of the bidirectional lead screw.

[0010] As a further improvement of the above solution, a counterweight iron block is arranged inside the moving counterweight box. Universal wheels are arranged below the moving counterweight box. A pushing handle is arranged on one side of the moving counterweight box.

[0011] As a further improvement of the above solution, a limiting groove is opened on one side of the limiting box. The moving limiting plate is slidably installed inside the limiting groove. The shape of the moving limiting plate is L-shaped.

[0012] As a further improvement of the above solution, a sliding groove is opened on the top of the limiting frame. The sliding plate is slidably installed inside the limiting groove.

[0013] As a further improvement of the above solution, a sliding groove is opened on the top of the sliding plate. The outer diameter of the limiting rod is the same as the inner diameter of the sliding groove. The outer diameter of the limiting block is greater than the inner diameter of the sliding groove. The minimum outer diameter of the second hydraulic telescopic rod is the same as the inner diameter of the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) For the storage and logistics tray stack sorting device of the present utility model, through the provided lifting assembly, the device can align the tray insertion block with one side of the tray, control the moving counterweight box to drive the tray insertion block to insert into the inside of the tray, control the second hydraulic telescopic rod to drive the tray insertion block to rise, and the limiting rod makes the tray insertion block more stable during the rising process, so as to facilitate the device to move the tray to any position;

[0016] (2) The warehousing and logistics pallet stack sorting device of the present utility model, through the provided limiting component, when placing multiple pallets, can control the motor to drive the bidirectional lead screw to rotate according to the length of the pallet, so that the bidirectional lead screw drives the moving limiting plates on both sides to move and limit through thread cooperation, control the electric telescopic rod to drive the limiting top plate to descend, so that the limiting top plate can limit the pallet above the pallet insertion block, making it difficult for the pallet to move when the first hydraulic telescopic rod drives the sliding plate to move, so that the pallet can be limited and placed on the ground or above other pallets, making the sorting of pallets by this device more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a three-dimensional structure schematic diagram of the warehousing and logistics pallet stack sorting device proposed by the present utility model;

[0019] Figure 2 is a partial three-dimensional structure schematic diagram of the warehousing and logistics pallet stack sorting device proposed by the present utility model;

[0020] Figure 3 is a partial three-dimensional structure schematic diagram of the warehousing and logistics pallet stack sorting device proposed by the present utility model;

[0021] Figure 4 is an exploded partial three-dimensional structure schematic diagram of the warehousing and logistics pallet stack sorting device proposed by the present utility model.

[0022] In the figure: 1, moving counterweight box; 2, limiting frame; 3, limiting box; 4, fixed plate; 5, electric telescopic rod; 6, limiting top plate; 7, first hydraulic telescopic rod; 8, sliding plate; 9, second hydraulic telescopic rod; 10, limiting rod; 11, limiting block; 12, pallet insertion block; 13, motor; 14, bidirectional lead screw; 15, moving limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] ReferenceFigures 1-4 A warehousing and logistics pallet stack sorting device, including a movable counterweight box 1. Universal wheels are provided below the movable counterweight box 1, enabling the device to move through the universal wheels. A limit frame 2 is fixedly installed at the top of the movable counterweight box 1. A limit box 3 is fixedly installed on one side of the limit frame 2. A fixed plate 4 is fixedly installed on one side of the limit box 3. An electric telescopic rod 5 is fixedly installed at the bottom of the fixed plate 4. A limit top plate 6 is fixedly installed at the output end of the electric telescopic rod 5. A first hydraulic telescopic rod 7 is fixedly installed on the inner wall of one side of the limit frame 2. A sliding plate 8 is fixedly installed at the output end of the first hydraulic telescopic rod 7. The first hydraulic telescopic rod 7 can drive the sliding plate 8 to move, so that the sliding plate 8 can drive the pallet insertion block 12 to move, thereby enabling the pallet insertion block 12 to be separated from the pallet, making it more convenient for the device to place and sort the pallet. An elevating assembly is provided above the sliding plate 8, and a limiting assembly is provided above the limit box 3; The elevating assembly includes a second hydraulic telescopic rod 9, a limit rod 10, a limit block 11 and a pallet insertion block 12. The second hydraulic telescopic rod 9 is fixedly installed at the top of the sliding plate 8. The limit rod 10 is slidably installed on the front and rear sides of the top of the sliding plate 8. The limit block 11 is fixedly installed at the top of the limit rod 10. The pallet insertion block 12 is fixedly installed at the output end of the second hydraulic telescopic rod 9.

[0025] The limiting assembly includes a motor 13, a bidirectional lead screw 14 and a movable limiting plate 15. The motor 13 is fixedly installed on the inner wall of one side of the limit box 3. The bidirectional lead screw 14 is fixedly installed at the output end of the motor 13. The movable limiting plate 15 is threadedly installed on the outside of the bidirectional lead screw 14; After the bidirectional lead screw 14 rotates, it can drive the movable limiting plate 15 to move, enabling the movable limiting plate 15 to limit the pallet, so that it is not easy for the staff to tilt or twist when placing the pallet; Counterweight iron blocks are provided inside the movable counterweight box 1. Universal wheels are provided below the movable counterweight box 1. A push handle is provided on one side of the movable counterweight box 1.

[0026] A limit groove is opened on one side of the limit box 3. The movable limiting plate 15 is slidably installed inside the limit groove. The shape of the movable limiting plate 15 is L-shaped; A sliding groove is opened at the top of the limit frame 2. The sliding plate 8 is slidably installed inside the limit groove; A sliding groove is opened at the top of the sliding plate 8. The outer diameter of the limit rod 10 is the same as the inner diameter of the sliding groove. The outer diameter of the limit block 11 is larger than the inner diameter of the sliding groove. The minimum outer diameter of the second hydraulic telescopic rod 9 is the same as the inner diameter of the sliding groove.

[0027] In the embodiment of the present application, the implementation principle of the warehousing and logistics pallet stack sorting device is as follows: The device can align one side of the pallet by inserting the pallet insertion block 12, control the moving counterweight box 1 to drive the pallet insertion block 12 to insert into the inner side of the pallet, control the second hydraulic telescopic rod 9 to drive the pallet insertion block 12 to rise, and the limiting rod 10 makes the pallet insertion block 12 relatively stable during the rising process, so as to facilitate the device to move the pallet to any position; when placing multiple pallets, the motor 13 can be controlled to drive the bidirectional lead screw 14 to rotate according to the length of the pallet, so that the bidirectional lead screw 14 drives the moving limit plates 15 on both sides to move and limit through thread cooperation, control the electric telescopic rod 5 to drive the limit top plate 6 to descend, so that the limit top plate 6 can limit the pallet above the pallet insertion block 12, making it difficult for the pallet to move when the first hydraulic telescopic rod 7 drives the sliding plate 8 to move, so that the pallet can be limited and placed on the ground or above other pallets, making the device convenient for pallet sorting.

[0028] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0029] The warehousing and logistics pallet stack sorting device provided by the present utility model has been introduced in detail above. Specific embodiments are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A storage logistics pallet stacking device, characterized in that: include: A mobile counterweight box (1), wherein a limit frame (2) is fixedly installed on the top of the mobile counterweight box (1), a limit box (3) is fixedly installed on one side of the limit frame (2), a fixed plate (4) is fixedly installed on one side of the limit box (3), an electric telescopic rod (5) is fixedly installed on the bottom of the fixed plate (4), a limit top plate (6) is fixedly installed on the output end of the electric telescopic rod (5), a first hydraulic telescopic rod (7) is fixedly installed on the inner wall of one side of the limit frame (2), a sliding plate (8) is fixedly installed on the output end of the first hydraulic telescopic rod (7), a lifting assembly is arranged above the sliding plate (8), and a limit assembly is arranged above the limit box (3).

2. The storage logistics pallet stacking device according to claim 1 is characterized in that: The lifting assembly comprises a second hydraulic telescopic rod (9), a limiting rod (10), a limiting block (11) and a pallet insertion block (12); the second hydraulic telescopic rod (9) is fixedly mounted on the top of the sliding plate (8); the limiting rod (10) is slidably mounted on the front and rear sides of the top of the sliding plate (8); the limiting block (11) is fixedly mounted on the top of the limiting rod (10); and the pallet insertion block (12) is fixedly mounted on the output end of the second hydraulic telescopic rod (9).

3. The storage logistics pallet stacking device according to claim 1, characterized in that: The limit assembly comprises a motor (13), a bidirectional screw rod (14) and a movable limit plate (15); the motor (13) is fixedly mounted on an inner wall of one side of the limit box (3); the bidirectional screw rod (14) is fixedly mounted on an output end of the motor (13); and the movable limit plate (15) is threadedly mounted on the outer side of the bidirectional screw rod (14).

4. The storage logistics pallet stacking device according to claim 1, characterized in that: A counterweight iron block is arranged on the inner side of the mobile counterweight box (1), a universal wheel is arranged below the mobile counterweight box (1), and a pushing handle is arranged on one side of the mobile counterweight box (1).

5. The storage logistics pallet stacking device according to claim 3 is characterized in that: A limiting groove is provided on one side of the limiting box (3), and the movable limiting plate (15) is slidably mounted on the inner side of the limiting groove. The movable limiting plate (15) is in an L-shape.

6. The storage logistics pallet stacking device according to claim 1, characterized in that: The top of the limiting frame (2) is provided with a sliding groove, and the sliding plate (8) is slidably mounted on the inner side of the limiting groove.

7. The storage logistics pallet stacking arrangement device according to claim 2, characterized in that: A sliding groove is provided on the top of the sliding plate (8), the outer diameter of the limiting rod (10) is the same as the inner diameter of the sliding groove, the outer diameter of the limiting block (11) is larger than the inner diameter of the sliding groove, and the outer diameter of the second hydraulic telescopic rod (9) at its smallest point is the same as the inner diameter of the sliding groove.

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