Goods storage structure for logistics

Abstract

The utility model discloses a goods storage structure for logistics, and belongs to the technical field of goods storage. A goods storage structure for logistics comprises a fixing base, goods containing assemblies are arranged at the top of the fixing base, the output ends of a plurality of electric push rods are connected with a clamping assembly, the clamping assembly comprises a clamping plate, a driving assembly is connected between the goods containing assemblies, and the circumferential outer walls of a plurality of lead screws are connected with a feeding and discharging frame in a sleeving mode. According to the device, objects at high positions can be taken down conveniently, the trouble caused by frequently using a forklift to hoist a crane by personnel is reduced, and after the goods are placed, a plurality of first electric push rods can drive a plurality of clamping plates to clamp the two sides of the goods correspondingly, so that the labor intensity of workers is reduced, and the working efficiency is improved. In the clamping process, the multiple telescopic rods can be adaptively retracted through the springs on the outer walls of the connecting plates on the rear portions of the telescopic rods, and therefore objects of various sizes and shapes can be better clamped, a concave area is formed, and the stability of the objects can be better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo storage, and more specifically, to a cargo storage structure for logistics. Background Art

[0002] Logistics is the use of advanced Internet of Things technologies such as barcodes, radio frequency identification technology, sensors, and global positioning systems through information processing and network communication technology platforms. They are widely used in basic activities such as transportation, warehousing, distribution, packaging, loading and unloading in the logistics industry to achieve automated operation and high-efficiency optimized management of the cargo transportation process. In intelligent logistics, a warehousing system is needed to store logistics items. However, the existing warehousing system is not convenient to move, and when the existing warehousing system needs to place large items, it is impossible to increase the storage volume by connecting two warehousing systems.

[0003] In response to the above problems, application number 202320058243.5, the application name is a cargo storage structure for logistics, which records that it includes a first base and a second base, and several support frames are installed directly above the first base and directly above the second base, and the four corners of the lower surface of the first base and the four corners of the lower surface of the second base are provided with movable components, and the left and right side surfaces of the first base and the left and right side surfaces of the second base are jointly provided with docking components. The utility model is provided with a movable component, and the two-way electric push rod in the movable component is started to push the hinged rod to both sides to rotate it to a vertical state, thereby pressing down the fixed seat, and the universal wheel will contact the ground and lift the storage system, so that it can be moved very loosely, and the rotating rod in the docking component is passed through the first fixed block, and the rotating rod is rotated to drive the rotating rod to rotate so that its rear end is screwed into the second fixed block. The first base and the second base are firmly docked together, and larger items can be placed.

[0004] Although the device has many beneficial effects, the following problems still exist: in cargo storage applications, although the device has the advantages of being easy to move the cargo storage structure and being able to place larger items, there are some problems that cannot be ignored in actual use. Its cargo storage structure is usually designed to be high in height to make full use of space and increase storage capacity, but this design also brings operational inconveniences. When items need to be placed in the higher placement layers of the cargo storage rack, personnel face difficulties every time. Due to height restrictions, they have to rely on external equipment such as cranes or forklifts to place items. Similarly, when taking items from higher placement layers, they also cannot do without the assistance of these external equipment. This process is not only cumbersome, but also consumes a lot of time and manpower costs, seriously affecting the efficiency of storage operations.

[0005] In addition, existing cargo storage structures usually lack an effective positioning structure. In daily storage environments, external vibrations or collisions are difficult to completely avoid. For example, the driving of vehicles in the warehouse and the handling of cargo may cause vibrations, or accidental collisions may occur during the stacking of cargo. Due to the lack of an effective positioning structure, these vibrations or collisions can easily cause items to fall from the cargo storage racks, which will not only cause great safety hazards to the personnel working in the warehouse and threaten their lives, but also the fallen items will be damaged, causing economic losses to the company. The frequent occurrence of this situation has undoubtedly caused many inconveniences in actual use and increased the difficulty and cost of warehouse management. Therefore, for these problems in the cargo storage structure of the device, it is urgent to find effective solutions to improve its performance and safety and better meet the actual needs of warehousing operations.

[0006] In view of this, we propose a cargo storage structure for logistics. Utility Model Content

[0007] 1. Technical problems to be solved

[0008] The purpose of the present invention is to provide a cargo storage structure for logistics to solve the problems raised in the above background technology.

[0009] 2. Technical solution

[0010] A cargo storage structure for logistics, including a fixed seat, a controller is provided on the front outer wall of the fixed seat, a cargo placement component is provided on the top of the fixed seat, multiple cargo placement components include storage racks, multiple inner walls on both sides of the storage racks are connected with connecting plate 1, multiple side walls of the connecting plates are provided with electric push rod 1, multiple output ends of the electric push rod 1 are connected with clamping components, the clamping components include clamping plates, multiple cargo placement components are connected with a driving component, the driving component includes connecting plate 2, the rear outer wall of the connecting plate 2 is connected with a screw protective shell, multiple screw motors are provided on the top of the screw protective shells, multiple screw motors are connected with screws at their output ends, and multiple loading and unloading racks are sleeved on the circumferential outer walls of the screws.

[0011] Preferably, the outer walls of the plurality of clamping plates are provided with mounting plates, the inner walls of the plurality of clamping plates are provided with springs, the ends of the plurality of springs are connected with connecting plates, and the outer walls of the connecting plates are connected with telescopic rods.

[0012] Preferably, the side walls of the plurality of storage racks are further provided with a fixed plate, the outer wall of the fixed plate is provided with a second electric push rod, and the output end of the second electric push rod is connected to a push-out plate.

[0013] Preferably, the inner walls of the upper and lower material racks are rotatably connected to rotating rollers, and one end of each of the rotating rollers is connected to a transmission seat.

[0014] Preferably, a support plate is further provided at the bottom of the loading and unloading rack, and a drive motor is provided on the outer wall behind the support plate.

[0015] Preferably, the output end of the driving motor is connected to a second transmission seat, and a transmission belt is commonly sleeved on the circumferential outer walls of the plurality of first and second transmission seats.

[0016] 3. Beneficial effects

[0017] The advantages of the present invention over the prior art are that, when storing and placing items, the items can be placed on the upper and lower racks first, and then multiple screw motors can be started to drive the upper and lower racks to move up, and then stop at a suitable position, and then the drive motor can be controlled to rotate forward or reverse so that it can smoothly enter the designated storage rack for storage, and when taking out items from the storage rack at a specified height, the upper and lower racks can be driven to move to the side of the storage rack at a specified height, and then multiple electric push rods can be started to drive the clamping plate away from the items, and finally the electric push rod can be started to move the push plate and push the items to the top of the upper and lower racks, and then the items can be moved down under the drive of multiple screw motors, so that it is convenient to take out items at higher places, reduce the trouble caused by the frequent use of forklifts and cranes, and better improve the convenience of taking out goods;

[0018] And after the goods are placed, its multiple electric push rods can respectively drive multiple clamping plates to clamp the two sides of the goods. During the clamping process, its multiple telescopic rods can use the springs on the outer walls of their respective rear connecting plates to adapt and retract, so as to better clamp items of various sizes and shapes and form a concave area, so that it can better improve the stability of the items and reduce the situation where items fall due to collisions and vibrations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure of the drive assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the storage rack structure of the present utility model;

[0022] Figure 4 This is a schematic diagram of the clamping plate structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the loading and unloading rack of the utility model;

[0024] Explanation of the numbers in the figure: 100, fixed seat; 110, controller; 200, storage rack; 210, connecting plate 1; 220, electric push rod 1; 230, clamping plate; 231, mounting plate; 232, spring; 233, connecting plate; 234, telescopic rod; 240, fixed plate; 241, electric push rod 2; 242, push-out plate; 300, connecting plate 2; 310, screw protection shell; 311, screw motor; 320, loading and unloading rack; 321, rotating roller; 322, transmission seat 1; 323, support plate; 324, drive motor; 325, transmission seat 2; 326, transmission belt. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] See also Figure 1-5 , the utility model provides a technical solution:

[0029] A cargo storage structure for logistics includes a fixed base 100, a controller 110 is provided on the front outer wall of the fixed base 100, a cargo placement component is provided on the top of the fixed base 100, multiple cargo placement components include a storage rack 200, multiple storage racks 200 are connected to the inner walls on both sides with a connecting plate 1 210, multiple side walls of the connecting plate 1 210 are provided with an electric push rod 1 220, multiple electric push rods 220 are connected to the output end of the clamping component, the clamping component includes a clamping plate 230, a driving component is connected between the multiple cargo placement components, the driving component includes a connecting plate 2 300, the rear outer wall of the connecting plate 2 300 is connected to a screw protection shell 310, multiple screw protection shells 310 are provided with screw motors 311 on the top, multiple screw motors 311 are connected to the output end of the screw, and the circumferential outer wall of the multiple screws is sleeved with an upper and lower material rack 320, which is convenient for lifting and lowering the upper and lower material racks 320.

[0030] In some embodiments, the multiple lead screw motors 311 can be TBI's high-load series lead screw motors, which are conventional technology.

[0031] Specifically, the outer walls of the multiple clamping plates 230 are provided with mounting plates 231 , the inner walls of the multiple clamping plates 230 are provided with springs 232 , the ends of the multiple springs 232 are connected to connecting plates 233 , and the outer walls of the connecting plates 233 are connected to telescopic rods 234 .

[0032] In some embodiments, the multiple telescopic rods 234 can better clamp items of various shapes or sizes and form a recessed area to reduce the slippage of items and ensure the safety of item storage.

[0033] Furthermore, a plurality of storage racks 200 are provided with a fixed plate 240 on their side walls, an electric push rod 241 is provided on its outer wall, and an output end of the electric push rod 241 is connected to a push-out plate 242 for pushing out items and facilitating their later removal.

[0034] Furthermore, the inner wall of the upper and lower material racks 320 is rotatably connected to a rotating roller 321 , and one end of each of the rotating rollers 321 is connected to a transmission seat 1 322 .

[0035] Furthermore, a support plate 323 is provided at the bottom of the loading and unloading rack 320 , and a driving motor 324 is provided on the outer wall behind the support plate 323 .

[0036] It is worth noting that the output end of the driving motor 324 is connected to the transmission seat 2 325, and the outer circumferential walls of multiple transmission seats 1 322 and transmission seats 2 325 are jointly sleeved with a transmission belt 326, so that the driving motor 324, transmission seat 1 322, transmission seat 2 325 and transmission belt 326 can be used to drive multiple rotating rollers 321 to rotate, so that the items can enter the designated storage rack 200.

[0037] In some embodiments, the drive motor 324 may utilize a Mitsubishi Electric HG-KR series AC servo motor. This series features a high-resolution encoder, enabling high-precision position control. Its wide speed control range and strong overload capacity allow for stable operation in a variety of complex industrial environments. It is suitable for applications requiring high forward and reverse rotation accuracy, speed, and torque control, and is currently available.

[0038] In some embodiments, the device can be powered by an external conventional power source, and the device can be controlled by a controller 110 .

[0039] In addition, the circuits, electronic components and modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to the internal structure and methods.

[0040] Working principle: In the process of storing and placing items, the following steps can be specifically followed. First, the items are placed stably on the upper and lower material racks 320. The upper and lower material racks 320 serve as an important carrier for transferring items in the storage system and play a key transitional role. Then, multiple screw motors 311 are started. The power output of these screw motors 311 can drive the upper and lower material racks 320 to move slowly upward along a specific track or path. When the upper and lower material racks 320 rise to the appropriate position, the operation of the screw motor 311 is stopped in time according to the preset program or manual judgment. At this time, the forward or reverse rotation of the drive motor 324 can be controlled to enable it to move smoothly. The loading and unloading rack 320 is moved to the side of the storage rack 200 at the specified height by controlling the plurality of screw motors 311 to ensure that the positions of the loading and unloading rack 320 and the storage rack 200 are relatively accurate. Then, the plurality of electric push rods 220 are activated to drive the clamping plate 230 away from the items to leave enough space for subsequent operations. Then, the electric push rod 241 is activated. The electric push rod 241 drives the push plate 242 to move toward the items through the extension action of the push rod, and then pushes the items to the loading and unloading rack 3 20 top, and finally, driven by multiple screw motors, the loading and unloading racks 320 with items placed thereon can be moved downward, thereby facilitating the removal of items placed at higher places. This operation method effectively reduces the trouble caused by personnel frequently using forklifts or cranes, and improves the efficiency and convenience of warehousing operations. After the goods are placed, the multiple electric push rods 220 can respectively drive the multiple clamping plates 230 to clamp the goods on both sides. During the clamping process, the multiple telescopic rods 234 can utilize the springs 232 on the outer walls of the respective rear connecting plates 233 to adapt and retract. This design has strong flexibility and adaptability, and when faced with goods of different sizes and shapes, When the object is stored, the spring can be compressed or stretched according to the actual shape and size of the object, so that the clamping plate 230 can better fit the surface of the object. In this way, not only can an effective clamping force be formed on the object to ensure its stable position on the storage rack, but a recessed area can also be formed in the clamping process, further enhancing the fixing effect of the object. This recessed area can limit the movement range of the object to a certain extent, so that it can better maintain stability when subjected to external collisions and vibrations, reducing the situation where the object falls due to collisions and vibrations, thereby greatly improving the safety of the objects in the storage process and providing more reliable protection for the storage of goods.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A cargo storage structure for logistics, comprising a fixed seat (100), characterized in that: A controller (110) is provided on the front outer wall of the fixing seat (100), a cargo placement assembly is provided on the top of the fixing seat (100), and multiple cargo placement assemblies include a storage rack (200), multiple inner walls on both sides of the storage rack (200) are connected to a connecting plate 1 (210), multiple side walls of the connecting plate 1 (210) are provided with an electric push rod 1 (220), multiple output ends of the electric push rod 1 (220) are connected to a clamping assembly, the clamping assembly includes a clamping plate (230), and multiple cargo placement assemblies are connected with a driving assembly, the driving assembly includes a connecting plate 2 (300), the rear outer wall of the connecting plate 2 (300) is connected to a screw protection shell (310), multiple screw motors (311) are provided on the top of the screw protection shell (310), multiple output ends of the screw motors (311) are connected to screws, and multiple loading and unloading racks (320) are sleeved on the circumferential outer walls of the screws.

2. A logistics cargo storage structure according to claim 1, characterized in that: The outer walls of the plurality of clamping plates (230) are provided with mounting plates (231), the inner walls of the plurality of clamping plates (230) are provided with springs (232), the ends of the plurality of springs (232) are connected to connecting plates (233), and the outer walls of the connecting plates (233) are connected to telescopic rods (234).

3. A logistics cargo storage structure according to claim 2, characterized in that: The side walls of the plurality of storage racks (200) are further provided with a fixing plate (240), the outer wall of the fixing plate (240) is provided with a second electric push rod (241), and the output end of the second electric push rod (241) is connected to a push-out plate (242).

4. A logistics cargo storage structure according to claim 3, characterized in that: The inner wall of the upper and lower material racks (320) is rotatably connected to a rotating roller (321), and one end of each of the plurality of rotating rollers (321) is connected to a transmission seat (322).

5. A logistics cargo storage structure according to claim 4, characterized in that: A support plate (323) is further provided at the bottom of the loading and unloading rack (320), and a drive motor (324) is provided on the rear outer wall of the support plate (323).

6. A logistics cargo storage structure according to claim 5, characterized in that: The output end of the driving motor (324) is connected to the second transmission seat (325), and the outer circumferential walls of the plurality of transmission seats 1 (322) and the second transmission seat (325) are collectively sleeved with a transmission belt (326).

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