A container shelf

Abstract

The utility model discloses a container shelf, including a front plate, a rear plate, and a front frame, wherein the inner side of the front frame is rotatably connected to a driven wheel, the outer side of the driven wheel is transmission-connected to a conveyor belt, a limited cargo plate is fixedly installed on the outer side of the conveyor belt, a commodity body is arranged on the inner side of the limited cargo plate, a rear frame is fixedly installed at the center of the left side of the rear plate, a driving wheel is rotatably connected to the inner side of the rear frame, a stepper motor is fixedly installed at the center of the inner side of the driving wheel, an inclined plate is fixedly installed at the lower right end of the right side of the front plate, and a gravity sensor is fixedly installed on the upper side of the inclined plate. The utility model can ensure that the intelligent container is not affected by the volume of the commodity during the shipment process by using the limited cargo plate, the stepper motor, the driving wheel, the conveyor belt, and the driven wheel in combination, and the commodity's sliding trajectory is standard and fixed, ensuring that the intelligent container can ship accurately, with high practicality and convenient daily use.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo containers, in particular to a cargo container shelf. Background Art

[0002] In recent years, with the gradual maturity of various innovative technologies, unmanned smart vending cabinets have become the first choice for unmanned smart terminals. Compared with traditional vending machines, unmanned smart vending machines have the advantages of low cost, convenient operation and high flexibility. The mainstream solution is RFID electronic identification cabinets, which use shelves with RFID antennas installed in the cabinets to identify products with RFID tags.

[0003] The Chinese patent publication number is: CN209284742U discloses a shelf of a vending machine. The application states: "Most of the shelf boards of unmanned vending machines on the market are large shelf boards, that is, each layer is composed of a shelf board, and all goods are placed on the shelf board. In addition, the goods on these shelves will not move automatically. When the goods in the front row are sold, they need to be moved or arranged manually so that there are always goods in the front row of the shelf board of the vending machine for easy access." Although the application solves this problem, it has the following defects:

[0004] The above-mentioned prior art solutions have the following defects: although the above patent can automatically complete the replenishment operation after the buyer takes the goods, when the volume of the goods is much smaller than the volume of the roller, if the force is uneven during the sliding process, the sliding trajectory of the goods may be offset, causing multiple goods to slide to the baffle, and the practicality is low. Therefore, we propose a new type of container shelf. Utility Model Content

[0005] The utility model provides a container shelf to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A container shelf comprises a front plate and a rear plate, wherein the front frame is fixedly mounted at the center of the right side of the front plate, the inner side of the front frame is rotatably connected to a driven wheel, the outer side of the driven wheel is transmission-connected to a conveyor belt, a cargo limiting plate is fixedly mounted on the outer side of the conveyor belt, a commodity body is arranged on the inner side of the cargo limiting plate, the rear frame is fixedly mounted at the center of the left side of the rear plate, the inner side of the rear frame is rotatably connected to a driving wheel, a stepping motor is fixedly mounted at the center of the inner side of the driving wheel, an inclined plate is fixedly mounted at the lower right end of the right side of the front plate, a gravity sensor is fixedly mounted on the upper side of the inclined plate, and a high-speed photography camera is fixedly mounted inside the front plate.

[0008] As a further improvement of the technical solution: the driven wheel is transmission-connected to the lower left end of the inner side of the conveyor belt, and the driving wheel is transmission-connected to the upper right end of the inner side of the conveyor belt.

[0009] As a further improvement of the technical solution: a plurality of evenly distributed cargo limiting plates are fixedly installed on the outer side of the conveyor belt, wherein the commodity body is arranged between two adjacent cargo limiting plates.

[0010] As a further improvement of the technical solution: the stepper motor is fixedly mounted on the outside of the rear frame, wherein the output end of the stepper motor is fixedly mounted at the center of the driving wheel.

[0011] As a further improvement of the technical solution: the high-speed camera is located above the inclined plate, and the angle formed by the front plate and the inclined plate in the vertical direction is 150 degrees.

[0012] As a further improvement of the technical solution: the front frame and the rear frame are both concave in shape as a whole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The combination of the cargo limiter, stepper motor, driving wheel, conveyor belt and driven wheel can ensure that the volume of goods will not affect the shipment of the smart container. The sliding trajectory of the goods is standard and fixed, ensuring that the smart container can ship accurately. It is highly practical and convenient for daily use.

[0015] 2. The gravity sensor and high-speed camera are used together to perform double comparison of the shipped goods to ensure accurate deductions from the smart container.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the gravity sensor of the utility model;

[0020] Figure 3It is a schematic diagram of the front frame structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the rear frame structure of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Front plate; 2. Rear plate; 3. Front frame; 4. Driven wheel; 5. Conveyor belt; 6. Cargo limit plate; 7. Product body; 8. Rear frame; 9. Driving wheel; 10. Stepper motor; 11. Inclined plate; 12. Gravity sensor; 13. High-speed camera. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0025] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] See also Figures 1 to 4In the embodiment of the utility model, a container shelf comprises a front plate 1 and a rear plate 2, a front frame 3 is fixedly installed at the center of the right side of the front plate 1, the inner side of the front frame 3 is rotatably connected with a driven wheel 4, the outer side of the driven wheel 4 is transmission-connected with a conveyor belt 5, a limited cargo plate 6 is fixedly installed on the outer side of the conveyor belt 5, a commodity body 7 is arranged on the inner side of the limited cargo plate 6, a rear frame 8 is fixedly installed at the center of the left side of the rear plate 2, the inner side of the rear frame 8 is rotatably connected with a driving wheel 9, a stepping motor 10 is fixedly installed at the center of the inner part of the driving wheel 9, an inclined plate 11 is fixedly installed at the lower right end of the right side of the front plate 1, a gravity sensor 12 is fixedly installed on the upper side of the inclined plate 11, and a high-speed photography camera 13 is fixedly installed inside the front plate 1.

[0028] See also Figure 1 The driven wheel 4 is connected to the lower left end of the inner side of the conveyor belt 5, and the driving wheel 9 is connected to the upper right end of the inner side of the conveyor belt 5. Through the cooperation of the driven wheel 4 and the driving wheel 9, the conveyor belt 5 can be driven normally.

[0029] See also Figure 1 A plurality of evenly distributed limiting plates 6 are fixedly installed on the outer side of the conveyor belt 5 , wherein the commodity body 7 is arranged between two adjacent limiting plates 6 , and the position of the commodity body 7 is limited by the limiting plates 6 .

[0030] See also Figure 1-2 and Figure 4 The stepper motor 10 is fixedly mounted on the outside of the rear frame 8, wherein the output end of the stepper motor 10 is fixedly mounted at the center of the driving wheel 9. The stepper motor 10 provides power to drive the driving wheel 9 to rotate, thereby driving the conveyor belt 5 to transport the commodity body 7.

[0031] See also Figure 1-3 The high-speed camera 13 is located above the inclined plate 11, and the included angle between the front plate 1 and the inclined plate 11 in the vertical direction is 150 degrees. The product body 7 can be photographed by the high-speed camera 13, and the inclined plate 11 can assist the product body 7 in shipping.

[0032] See also Figure 1-4 The front frame 3 and the rear frame 8 are both concave in shape. The driven wheel 4 and the driving wheel 9 are limited and fixed by the front frame 3 and the rear frame 8 respectively, ensuring that the driven wheel 4 and the driving wheel 9 can be in the specified position to maintain normal operation.

[0033] The working principle of the utility model is as follows: when using the intelligent container shelf, the commodity body 7 is placed between two adjacent limiting plates 6. When the buyer purchases the commodity, the buyer's payment information will be transmitted to the controller of the intelligent container. The controller will transmit the information to the stepper motor 10, control the stepper motor 10 to work, drive the driving wheel 9 to rotate, and the driving wheel 9 drives the conveyor belt 5 to convey the commodity body 7. When the commodity body 7 is transported to the lower end, the commodity body 7 will be separated from the two limiting plates 6 under the action of gravity and make parabolic motion. During the downward movement of the commodity body 7, it will be photographed by the high-speed camera 13 and transmitted to the intelligent container. In the processor of the container, after the commodity body 7 is thrown out, it will hit the gravity sensor 12. When the reading on the gravity sensor 12 changes, it proves that the commodity body 7 has been taken out of the container. Conversely, the gravity sensor 12 will transmit the data to the processor of the smart container, and use the gravity information of the commodity body 7 and the photo of the commodity body 7 taken by the high-speed camera 13 to compare in the processor of the smart container to ensure that the smart container deducts the fee accurately. During the shipment process of the smart container, it is not affected by the volume of the commodity, and the sliding trajectory of the commodity is standard and fixed, ensuring that the smart container can ship accurately, with high practicality and convenient daily use.

[0034] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A container shelf, characterized in that: The invention comprises a front plate (1) and a rear plate (2), wherein a front frame (3) is fixedly mounted at the center of the right side of the front plate (1), a driven wheel (4) is rotatably connected to the inner side of the front frame (3), a conveyor belt (5) is transmission-connected to the outer side of the driven wheel (4), a limited cargo plate (6) is fixedly mounted on the outer side of the conveyor belt (5), a commodity body (7) is arranged on the inner side of the limited cargo plate (6), a rear frame (8) is fixedly mounted at the center of the left side of the rear plate (2), a driving wheel (9) is rotatably connected to the inner side of the rear frame (8), a stepping motor (10) is fixedly mounted at the center of the inner side of the driving wheel (9), an inclined plate (11) is fixedly mounted at the lower right end of the right side of the front plate (1), a gravity sensor (12) is fixedly mounted on the upper side of the inclined plate (11), and a high-speed photography camera (13) is fixedly mounted inside the front plate (1).

2. A container shelf according to claim 1, characterized in that: The driven wheel (4) is drivingly connected to the lower left end of the inner side of the conveyor belt (5), and the driving wheel (9) is drivingly connected to the upper right end of the inner side of the conveyor belt (5).

3. A container shelf according to claim 1, characterized in that: A plurality of evenly distributed cargo limiting plates (6) are fixedly mounted on the outer side of the conveyor belt (5), wherein the commodity body (7) is arranged between two adjacent cargo limiting plates (6).

4. A container shelf according to claim 1, characterized in that: The stepper motor (10) is fixedly mounted on the outside of the rear frame (8), wherein the output end of the stepper motor (10) is fixedly mounted at the center of the driving wheel (9).

5. A container shelf according to claim 1, characterized in that: The high-speed camera (13) is located above the inclined plate (11), and the included angle formed by the front plate (1) and the inclined plate (11) in the vertical direction is 150 degrees.

6. A container shelf according to claim 1, characterized in that: The front frame (3) and the rear frame (8) are both concave in shape as a whole.

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