A replenishment mechanism for storage shelves

Abstract

The utility model proposes a replenishment mechanism for storage shelves, including a first base tilted toward the shelf, the first base is L-shaped, and has a temporary storage channel for placing the goods to be replenished and a replenishment channel connected to the temporary storage channel, a first pushing mechanism for pushing the goods in the temporary storage channel into the replenishment channel is installed on the temporary storage channel; a second pushing mechanism for pushing the goods into the shelf is installed in the replenishment channel; the moving direction of the first pushing mechanism is perpendicular to the moving direction of the second pushing mechanism. The replenishment mechanism of the present application can accommodate more goods while occupying a small radial area, thereby improving the replenishment efficiency; and the first pushing mechanism and the second pushing mechanism push the goods to move, with a large conveying capacity and smooth movement, and the goods are not easily offset during the conveying process; the tilted first base allows the goods to slide smoothly into the shelf under the dual effects of inertia and gravity at the same time, preventing the goods from blocking the delivery port.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent warehousing, and in particular to a replenishment mechanism for a storage shelf. Background Art

[0002] Warehouse shelves are devices used for storage. With the continuous development of related industries, the functions of warehouse shelves have been continuously expanded to packaging, transportation, loading and unloading, sorting, information management, etc. In the traditional logistics warehousing model, in order to meet order requirements, workers are required to push material carts to different locations in the warehouse to pick up different goods, that is, "people arrive at the goods". This leads to high labor intensity and low efficiency in storing and retrieving goods.

[0003] However, in recent years, the intelligence and automation of warehousing logistics have developed rapidly. In order to reduce the workload of workers and enable workers to quickly and efficiently classify and store various goods, warehouses basically store goods in whole pallets, which reduces the time of storage and retrieval to a certain extent; the Chinese patent document with application number CN201910974444.8 discloses a vending machine replenishment mechanism, which specifically discloses an identifier for identifying the type of item, a first guide rail and a second guide rail arranged at one side end of multiple horizontal aisles of the vending machine; an active slide rail slidably arranged between the first guide rail and the second guide rail, wherein the active slide rail is slidably arranged on a sliding block; a conveying frame, arranged at one side end of multiple horizontal aisles, wherein the conveying frame is connected to the sliding block; a conveying mechanism, arranged in the conveying frame, for conveying the items in the conveying frame to the horizontal aisle; the vending machine replenishment mechanism enables the items to be conveyed to each horizontal aisle by simply placing the items in the conveying frame. The shortcomings are as follows: 1. The goods need to rely on the inertia to enter the cargo aisle. If the inertia of the object is insufficient, the goods are likely to shift and block the horizontal cargo aisle entrance; 2. The conveying frame is radially arranged on one side of the horizontal cargo aisle. Due to the limitation of the design space, the length of the conveying frame is limited, and the replenishment efficiency and applicability are low.

[0004] Therefore, it is necessary to propose further solutions. Utility Model Content

[0005] The utility model provides a replenishment mechanism for a storage shelf to solve the above technical problems.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A replenishment mechanism for a storage shelf comprises a first base arranged obliquely toward the shelf, the first base being L-shaped, having a temporary storage aisle for placing goods to be replenished and a replenishment aisle connected to the temporary storage aisle, a first pushing mechanism for pushing goods in the temporary storage aisle into the replenishment aisle being installed on the temporary storage aisle; a second pushing mechanism for pushing goods into the shelf being installed in the replenishment aisle; a moving direction of the first pushing mechanism is perpendicular to a moving direction of the second pushing mechanism.

[0008] As a preferred embodiment, the first pushing mechanism includes a first push plate, a first motor, and a first moving block; the first transmission wheels are rotatably connected at both ends of the bottom of the temporary storage aisle, and a first transmission belt is tensioned between the two first transmission wheels; the first motor is fixedly connected to the temporary storage aisle, and its power end is fixedly connected to any first transmission wheel to drive the first transmission wheel to rotate; a first slide groove is provided on the first base, and the first slide groove is designed along the length of the temporary storage aisle and extends to the replenishment aisle; the lower end of the first moving block is fixedly connected to the first transmission belt, and the upper end of the first moving block extends upward from the first slide groove to the upper surface of the temporary storage aisle; the first push plate is fixedly connected to the upper end of the first moving block; a first linear slide rail is also provided at the bottom of the temporary storage aisle along the length of the first slide groove, and the bottom of the first push plate is slidably connected to the slide rail.

[0009] As a preferred embodiment, the second pushing mechanism includes a second push plate and a second motor; a mounting side plate is vertically installed on the side of the replenishment aisle away from the shelf, a second linear slide rail and two second transmission wheels are provided on the outer side of the mounting side plate, and a second transmission belt is tensioned between the two second transmission wheels; a second moving block is fixedly connected to the second transmission belt, and the second moving block is slidably connected to the second linear slide rail; the second motor is fixedly connected to the mounting side plate, and its power end is fixedly connected to any of the second transmission wheels to drive the second transmission wheel to rotate; the second push plate is installed on the second moving block, and one end extends to the replenishment aisle.

[0010] As a preferred solution, a baffle is provided along the length of the temporary storage aisle on one side close to the shelf; a replenishment port connected to the shelf is formed at one end of the replenishment aisle, and a material guiding mechanism for adjusting the width of the replenishment port is provided on the replenishment port, and the material guiding mechanism is slidably connected to the baffle.

[0011] As a preferred solution, the material guiding mechanism includes a linear slide rail, a connecting plate, a guide plate and a driving mechanism for driving the connecting plate to move, the linear slide rail is fixedly connected to one side of the baffle plate, and the connecting plate is fixedly connected to the slider of the linear slide rail; the guide plate is vertically connected to the connecting plate in a manner parallel to the mounting side plate; a replenishment port for the movement of goods is formed between the guide plate and the mounting side plate; the driving mechanism is installed on the baffle plate, and its power end is connected to the connecting plate to drive the connecting plate to move horizontally to the left or right, so as to adjust the size of the replenishment port so that it is suitable for replenishing goods of different sizes.

[0012] As a preferred solution, the cargo lane is provided with a flow strip along its length.

[0013] The beneficial technical effects achieved by the utility model are:

[0014] 1. The replenishment mechanism of the present application includes a first base with an L-shaped design, and the temporary storage channel is designed to be parallel to the shelf, which can accommodate more goods while occupying a small radial area, thereby improving the replenishment efficiency.

[0015] 2. The first pushing mechanism and the second pushing mechanism are used to push the goods to move, with large conveying capacity and smooth movement. The goods are not easily offset during the conveying process, preventing the goods from blocking the delivery port.

[0016] 3. The first base is tilted toward the shelf to further optimize the structure of the replenishment aisle, so that the goods can slide smoothly into the aisle of the shelf under the dual effects of inertia and gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a replenishment mechanism for a storage shelf of the present invention;

[0018] Figure 2 yes Figure 1 A is an enlarged schematic diagram.

[0019] Figure 3 It is a structural schematic diagram of a first pushing mechanism in an automatic storage and retrieval rack of the present invention;

[0020] Figure 4 The present invention is a structural schematic diagram of a material guiding mechanism in an automatic storage and retrieval rack. DETAILED DESCRIPTION

[0021] See also Figure 1-4As shown in the figure, a replenishment mechanism for a storage shelf of the present application is used for intelligent warehousing. The replenishment mechanism includes a first base 20 inclined toward the shelf. The first base 20 is L-shaped and has a temporary storage aisle 21 for placing goods to be replenished and a replenishment aisle 22 connected to the temporary storage aisle 21. A first pushing mechanism 23 for pushing the goods in the temporary storage aisle 21 into the replenishment aisle 22 is installed on the temporary storage aisle 21; a second pushing mechanism 24 for pushing the goods into the shelf is installed in the replenishment aisle 22; the moving direction of the first pushing mechanism 23 is perpendicular to the moving direction of the second pushing mechanism 24.

[0022] As a preferred solution, the first pushing mechanism 23 includes a first push plate 2301, a first motor 2304, and a first moving block 2303; the first transmission wheels 2304 are rotatably connected at both ends of the bottom of the temporary storage channel 21, and a first transmission belt 2305 is stretched between the two first transmission wheels 2304; the first motor 2304 is fixedly connected to the temporary storage channel 21, and its power end is fixedly connected to any first transmission wheel 2304 to drive the first transmission wheel 2304 to rotate; the first base 20 is provided with a first The first slide groove 26 is designed along the length of the temporary storage aisle 21 and extends to the replenishment aisle 22; the lower end of the first moving block 2303 is fixedly connected to the first transmission belt 2305, and its upper end extends upward from the first slide groove 26 to the upper surface of the temporary storage aisle 21; the first push plate 2301 is fixedly connected to the upper end of the first moving block 2303; the bottom of the temporary storage aisle 21 is also provided with a first linear slide rail along the length of the first slide groove 26, and the bottom of the first push plate 2301 is slidably connected to the slide rail.

[0023] As a preferred embodiment, the second pushing mechanism 24 includes a second push plate 2401 and a second motor 2403; a mounting side plate 25 is vertically installed on the side of the replenishment aisle 22 away from the shelf, and a second linear slide rail 2406 and two second transmission wheels 2404 are provided on the outer side of the mounting side plate 25, and a second transmission belt 2405 is tensioned between the two second transmission wheels 2404; a second moving block 2402 is fixedly connected to the second transmission belt 2405, and the second moving block 2402 is slidably connected to the second linear slide rail 2406; the second motor 2403 is fixedly connected to the mounting side plate 25, and its power end is fixedly connected to any of the second transmission wheels 2404 to drive the second transmission wheel 2404 to rotate; the second push plate 2401 is installed on the second moving block 2402, and one end extends to the replenishment aisle 22.

[0024] As a preferred solution, a baffle 2902 is provided along the length of the temporary storage aisle 21 on one side close to the shelf; a replenishment port 28 connected to the shelf is formed at one end of the replenishment aisle 22, and a material guiding mechanism for adjusting the width of the replenishment port 28 is provided on the replenishment port 28, and the material guiding mechanism is slidably connected to the baffle 2902.

[0025] As a preferred embodiment, the material guiding mechanism includes a linear slide rail 2901, a connecting plate 2902, a guide plate 2903 and a driving mechanism for driving the connecting plate 2902 to move, wherein the linear slide rail 2901 is fixedly connected to one side of the baffle plate 2902, and the connecting plate 2902 is fixedly connected to the slider of the linear slide rail 2901; the guide plate 2903 is vertically connected to the connecting plate 2902 in a manner parallel to the mounting side plate 25; a replenishment port 28 for the movement of goods is formed between the guide plate 2903 and the mounting side plate 25; the driving mechanism is installed on the baffle plate 2902, and its power end is connected to the connecting plate 2902, so as to drive the connecting plate 2902 to move horizontally to the left or right, so as to adjust the size of the replenishment port 28 so as to be suitable for replenishing goods of different sizes.

[0026] Preferably, the driving mechanism in the present application includes a second transmission screw 2906 rotatably connected to the mounting side plate 25, a fourth movable block 2905 threadedly connected to the second transmission screw, and a fifth motor 2904, the second transmission screw 2906 is fixedly connected to a first pulley 2907; the fourth movable block 2905 is fixedly connected to the connecting plate 2902; a second pulley 2908 is installed at the power end of the fifth motor, and the first pulley 2907 and the second pulley 2908 are connected by belt drive to drive the second transmission screw 2906 to rotate, so that the fourth movable block 2905 moves in a straight line.

[0027] From the above, it can be seen that the replenishment mechanism of the present application is compact in size, has low replenishment efficiency, and occupies little space; the design of the first pushing mechanism 23 and the second pushing mechanism 24 realizes pushing replenishment, has a large conveying capacity, and a smooth movement. The goods are not easily offset during the conveying process, and the goods are prevented from blocking the delivery port 28. Moreover, the first base 20 is tilted toward the direction of the shelf, further optimizing the structure of the replenishment aisle 22, so that the goods can slide smoothly into the aisle of the shelf under the dual effects of inertia and gravity.

[0028] The above is a detailed introduction to a replenishment mechanism 1 for a storage shelf provided by an embodiment of the utility model. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the core idea of ​​the utility model; at the same time, for general technical personnel in this field, according to the idea and method of the utility model, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A replenishment mechanism for a storage shelf, characterized in that: It includes a first base inclined toward the shelf, the first base is L-shaped and has a temporary storage aisle for placing goods to be replenished and a replenishment aisle connected to the temporary storage aisle, a first pushing mechanism for pushing goods in the temporary storage aisle into the replenishment aisle is installed on the temporary storage aisle; a second pushing mechanism for pushing goods into the shelf is installed in the replenishment aisle; the moving direction of the first pushing mechanism is perpendicular to the moving direction of the second pushing mechanism.

2. A replenishment mechanism for a storage shelf according to claim 1, characterized in that: The first pushing mechanism comprises a first push plate, a first motor, and a first moving block; the first transmission wheels are rotatably connected at both ends of the bottom of the temporary storage aisle, and a first transmission belt is tensioned between the two first transmission wheels; the first motor is fixedly connected to the temporary storage aisle, and its power end is fixedly connected to any first transmission wheel to drive the first transmission wheel to rotate; a first slide groove is provided on the first base, and the first slide groove is designed along the length of the temporary storage aisle and extends to the replenishment aisle; the lower end of the first moving block is fixedly connected to the first transmission belt, and the upper end of the first moving block extends upward from the first slide groove to the upper surface of the temporary storage aisle; the first push plate is fixedly connected to the upper end of the first moving block; a first linear slide rail is also provided at the bottom of the temporary storage aisle along the length of the first slide groove, and the bottom of the first push plate is slidably connected to the slide rail; the first push plate pushes the goods to move along the first slide groove to the replenishment aisle.

3. A replenishment mechanism for a storage shelf according to claim 1, characterized in that: The second pushing mechanism includes a second push plate and a second motor; a mounting side plate is vertically installed on the side of the replenishment aisle away from the shelf, a second linear slide rail and two second transmission wheels are provided on the outer side of the mounting side plate, and a second transmission belt is tensioned between the two second transmission wheels; a second moving block is fixedly connected to the second transmission belt, and the second moving block is slidably connected to the second linear slide rail; the second motor is fixedly connected to the mounting side plate, and its power end is fixedly connected to any of the second transmission wheels to drive the second transmission wheel to rotate; the second push plate is installed on the second moving block, and one end extends to the replenishment aisle.

4. A replenishment mechanism for a storage shelf according to claim 3, characterized in that: A baffle is provided along the length of the temporary storage aisle on one side close to the shelf; a replenishment port connected to the layer plate is formed at one end of the replenishment aisle, and a material guiding mechanism for adjusting the width of the replenishment port is provided on the replenishment port, and the material guiding mechanism is slidably connected to the baffle.

5. A replenishment mechanism for a storage shelf according to claim 4, characterized in that: The material guiding mechanism includes a linear slide rail, a connecting plate, a guide plate and a driving mechanism for driving the connecting plate to move, the linear slide rail is fixedly connected to one side of the baffle plate, and the connecting plate is fixedly connected to the slider of the linear slide rail; the guide plate is vertically connected to the connecting plate in a manner parallel to the mounting side plate; a replenishment port for the movement of goods is formed between the guide plate and the mounting side plate; the driving mechanism is installed on the baffle plate, and its power end is connected to the connecting plate to drive the connecting plate to move horizontally to the left or right, so as to adjust the size of the replenishment port so that it is suitable for replenishing goods of different sizes.

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