Article conveying structure and commodity shelf

Abstract

The article conveying structure comprises a conveying module, a driving module and a positioning detection module, the conveying module comprises a support assembly and a conveying belt arranged on the support assembly, and the conveying belt can drive articles to move. The driving module is arranged at one end of the support assembly and is in transmission connection with the conveying belt, the positioning detection module is electrically connected with the driving module, and the positioning detection module can detect the article position and the conveying state. According to the technical scheme, modular design is achieved, the structure is compact, installation and later maintenance are convenient, the intelligent degree of the storage rack is improved, the conveying efficiency of articles is improved, and the situation that the articles are placed mistakenly or neglected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of warehousing equipment technology, and in particular to an item conveying structure and a storage rack. Background Technology

[0002] In warehousing, logistics and retail scenarios, when storing items on warehouse shelves using existing technologies, items need to be placed one by one at each location on the shelf. This results in excessively long retrieval distances and low efficiency. Furthermore, the placement of items is complex, and manual placement carries the risk of incorrect placement, which can lead to errors in the automatic retrieval equipment and make it difficult to meet the requirements for high efficiency and precise operation. Utility Model Content

[0003] This utility model provides an item conveying structure and a storage rack with a modular design, compact structure, convenient installation and maintenance, improved intelligence of the storage rack, improved item conveying efficiency, and prevention of misplacement or omission of items.

[0004] In a first aspect, this utility model provides an item conveying structure, which includes a conveying module, a driving module, and a positioning detection module. The conveying module includes a support assembly and a conveyor belt disposed on the support assembly. The conveyor belt can drive the item to move. The driving module is disposed at one end of the support assembly and is connected to the conveyor belt for transmission. The positioning detection module is electrically connected to the driving module and can detect the item's position and conveying status.

[0005] This utility model's technical solution incorporates a conveyor module, a drive module, and a positioning detection module. The conveyor module includes a conveyor belt capable of moving items, the drive module is located at one end of the support assembly and is connected to the conveyor belt, and the positioning detection module detects the item's position and conveying status. The cooperation between these modules facilitates precise and quantitative movement of the conveyor belt, improving item conveying efficiency and solving the problem of excessively long distances for item placement and retrieval. Items can be stored on the shelf without requiring individual scanning, preventing misplacement or omissions. Furthermore, the modular design of the conveyor module, drive module, and positioning detection module results in a compact structure, enhancing ease of installation and maintenance.

[0006] According to the foregoing embodiments of the first aspect of this utility model, the positioning detection module includes a first detection unit, which comprises: a first mounting part, a transmission wheel, an encoder, and a first sensor. The transmission wheel is connected to a conveyor belt and can record the conveyor belt travel information. The encoder and the transmission wheel are respectively disposed on opposite sides of the first mounting part, and the encoder is connected to the transmission wheel, enabling the encoder to upload travel information. The first sensor is disposed on a bracket assembly and can detect whether there are items stored on the conveyor belt.

[0007] According to the aforementioned embodiments of the first aspect of this utility model, the positioning detection module further includes a second detection unit, which is located at opposite ends of the support assembly, and the second detection unit includes a second sensor, which is capable of detecting the conveying status of items on the conveyor belt.

[0008] According to the aforementioned embodiments of the first aspect of this utility model, the conveying module further includes: a support component, which is disposed on the bracket assembly and is capable of supporting the conveyor belt. The support component includes a support plate and multiple support rollers. The support plate is disposed parallel to the bottom of the conveyor belt, and the multiple support rollers are arranged sequentially and at intervals on the support plate.

[0009] According to the foregoing embodiments of the first aspect of this utility model, the bracket assembly includes multiple support members, connectors, and fixing members, with adjacent support members connected by connectors and fixing members connected to support members.

[0010] According to the aforementioned embodiments of the first aspect of this utility model, the drive module includes: a second mounting part, a drive component, a tensioning component, and a transmission component. The drive component is disposed in the second mounting part and is capable of driving the conveyor belt to move. The tensioning component is disposed in the second mounting part and is capable of tensioning the conveyor belt. The transmission component is disposed in the second mounting part and is capable of transmitting the rotational motion of the drive component to the tensioning component.

[0011] According to the aforementioned embodiments of the first aspect of this utility model, the tensioning assembly includes a first roller and a second roller, which are arranged in parallel. The first roller can adjust the tension of the conveyor belt, and the second roller is connected to the transmission assembly and can drive the conveyor belt to move.

[0012] According to the aforementioned embodiments of the first aspect of this utility model, the drive assembly includes a drive motor and a geared motor connected to the output end of the drive motor, and the geared motor is connected to the transmission assembly.

[0013] According to the aforementioned embodiments of the first aspect of this utility model, the transmission assembly includes a synchronous pulley and a synchronous belt. The synchronous pulley is connected to the synchronous belt, the geared motor is rotatably connected to the synchronous pulley via the synchronous belt, and the synchronous pulley is coaxially rotatably connected to the second roller.

[0014] Secondly, this utility model provides a storage rack, which includes a frame and a plurality of item conveying structures according to any of the foregoing embodiments of the first aspect of this utility model. The frame includes multiple layers of storage spaces arranged in sequence, and the frame is provided with an item retrieval opening. Each storage space is provided with an item conveying structure, and a drive module can drive a conveyor belt to move, so that the conveyor belt can move the target item to the item retrieval opening.

[0015] This utility model's technical solution incorporates an item conveying structure within a shelving unit. This structure includes a conveying module, a drive module, and a positioning detection module. The conveying module comprises a conveyor belt that moves the items. The drive module is located at one end of a support assembly and is connected to the conveyor belt. The positioning detection module detects the item's position and conveying status. The coordinated operation of these modules facilitates precise and quantitative movement of the conveyor belt, improving conveying efficiency and addressing the issue of excessively long distances for item placement and retrieval. Items no longer need to be scanned and placed individually, preventing misplacement or omissions. Furthermore, the modular design of the conveying, drive, and positioning detection modules results in a compact structure, enhancing ease of installation and maintenance. The inclusion of a retrieval opening within the shelving unit, driven by the drive module, allows the conveyor belt to move the target item to the opening, eliminating the need for back-and-forth movement when retrieving or placing goods and improving operational convenience.

[0016] This utility model's technical solution, through the coordinated operation of the conveyor module, drive module, and positioning detection module, facilitates the fixed-point and quantitative movement of the conveyor belt, improving the efficiency of item transport and solving the problem of excessively long distances for item placement and retrieval. When storing items on the shelves, items can be placed randomly in sequence without the need for individual scanning, thus preventing misplacement or omissions. By incorporating retrieval openings within the shelves, the conveyor belt can move the target item to the opening, eliminating the need for back-and-forth movement during retrieval and improving operational convenience. Furthermore, the modular design of the conveyor module, drive module, and positioning detection module results in a compact structure, enhancing the ease of installation and maintenance. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of an embodiment of the storage rack of this utility model;

[0019] Figure 2 This is a schematic diagram of the conveying module in one embodiment of the article conveying structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the drive module in one embodiment of the article conveying structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the first detection unit in one embodiment of the article conveying structure of this utility model;

[0022] Figure 5 This is a schematic diagram illustrating the steps for storing items in an embodiment of the storage rack of this utility model;

[0023] Figure 6 This is a schematic diagram illustrating the steps for retrieving items according to an embodiment of the storage rack of this utility model.

[0024] Explanation of icon numbers:

[0025] Item transport structure -100, Shelf -200;

[0026] Conveying module-110, driving module-120, positioning detection module-130, storage space-210;

[0027] Support assembly-111, conveyor belt-112, support assembly-113, second mounting part-121, drive assembly-122, tensioning assembly-123, transmission assembly-124, first detection part-131, second detection part-132;

[0028] Support component-1111, Connector-1112, Fixing component-1113, Support plate-1131, Support roller-1132, First mounting plate-1211, Second mounting plate-1212, Adapter block-1213, Drive motor-1221, Gear motor-1222, First roller-1231, Second roller-1232, Synchronous pulley-1241, Synchronous belt-1242, Bearing seat-1243, First mounting part-1311, Transmission wheel-1312, Encoder-1313, First sensor-1314.

[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0031] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0032] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0033] This utility model provides an item conveying structure and a storage rack with a modular design, compact structure, convenient installation and maintenance, improved intelligence of the storage rack, improved item conveying efficiency, and prevention of misplacement or omission of items.

[0034] like Figures 1 to 4 As shown, this embodiment of the utility model provides an item conveying structure 100, which includes a conveying module 110, a driving module 120, and a positioning detection module 130. The conveying module 110 includes a support assembly 111 and a conveyor belt 112 disposed on the support assembly 111. Items can be placed on the conveyor belt 112, and the conveyor belt 112 can move the items. The driving module 120 is disposed at one end of the support assembly 111 and is connected to the conveyor belt 112 for transmission. The positioning detection module 130 is electrically connected to the driving module 120 and can detect the position of the items and the conveying status.

[0035] This utility model's technical solution incorporates a conveying module 110, a driving module 120, and a positioning detection module 130. The conveying module 110 includes a conveyor belt 112 capable of moving items. The driving module 120 is located at one end of the support assembly 111 and is connected to the conveyor belt 112 for transmission. The positioning detection module 130 detects the position and conveying status of items. The cooperation between the conveying module 110, the driving module 120, and the positioning detection module 130 facilitates the fixed-point and quantitative movement of the conveyor belt 112, improving the conveying efficiency of items and solving the problem of excessively long distances for item placement and retrieval. When storing items on the shelf, there is no need to scan and place them one by one, which helps avoid misplacement or omission. Furthermore, the modular design of the conveying module 110, the driving module 120, and the positioning detection module 130 results in a compact structure and improves the convenience of installation and maintenance.

[0036] like Figure 1 As shown, the positioning detection module 130 includes a first detection unit 131, such as... Figure 4 As shown, the first detection unit 131 includes: a first mounting part 1311, a transmission wheel 1312, an encoder 1313, and a first sensor 1314. In this embodiment of the invention, the first mounting part 1311 is a supporting sheet metal, used to fix the encoder 1313 and the transmission wheel 1312, and can provide good support force. The transmission wheel 1312 is connected to the conveyor belt 112, and can record the travel information of the conveyor belt 112. Preferably, the transmission wheel 1312 is a polyurethane wheel, which has high wear resistance, elasticity, and load capacity. When in contact with the conveyor belt 112, it can absorb vibrations during operation and reduce the impact on other components. The encoder 1313 and the transmission wheel 1312 are respectively disposed on opposite sides of the first mounting part 1311. The encoder 1313 is connected to the transmission wheel 1312 and can upload travel information. The first sensor 1314 is disposed on the bracket assembly 111, and can detect whether there are items on the conveyor belt 112.

[0037] like Figure 1 As shown, the positioning detection module 130 further includes a second detection unit 132, which is located at opposite ends of the support assembly 111, along with the first detection unit 131. The second detection unit 132 includes a second sensor capable of detecting the conveying status of items on the conveyor belt 112. Preferably, the first sensor 1314 and the second sensor are diffuse reflection photoelectric sensors. Through the positioning detection module 130, automated conveying and status feedback of items can be achieved, reducing manual intervention, improving logistics efficiency, and enhancing the intelligence level of the item conveying structure 100.

[0038] In this embodiment of the utility model, the positioning detection module 130 also includes a printed circuit board for placing various components and detection elements such as gratings, and can also detect and control the power pressure plate deployment and retraction actions.

[0039] like Figure 2 As shown, the conveying module 110 also includes a support component 113. The support component 113 is disposed on the bracket component 111 and can support the conveyor belt 112. The support component 113 includes a support plate 1131 and multiple support rollers 1132. The support plate 1131 is arranged parallel to the bottom of the conveyor belt 112, and the multiple support rollers 1132 are arranged sequentially and spaced apart on the support plate 1131, which can provide better support for the conveyor belt 112.

[0040] like Figure 2 As shown, the support assembly 111 includes multiple support members 1111, connectors 1112, and fixing members 1113. Adjacent support members 1111 are connected by connectors 1112, and fixing members 1113 are connected to the support members 1111. In this embodiment of the invention, the support member 1111 is made of aluminum profile, which is lightweight, easy to install and transport, and provides sufficient structural strength and corrosion resistance, making it suitable for various environments. Furthermore, the surface of the profile typically has standardized grooves, facilitating quick assembly and disassembly with modules such as the conveyor belt 112, drive module 120, and positioning detection module 130. Specifically, 3060 profile can be used. The connector 1112 is a straight connector 1112, hidden inside the profile or close to the surface of the profile to connect two adjacent profiles, without affecting the appearance of the frame or the installation of other components, ensuring the integrity and stability of the support assembly 111, and providing stable frame support for the conveyor module 110. The fastener 1113 is a die-cast corner bracket that securely connects two adjacent profiles, which helps to enhance the rigidity of the frame and provides additional support at the connection point of the frame to prevent the connection point from deforming or loosening due to stress.

[0041] like Figure 3 As shown, the drive module 120 includes: a second mounting part 121, a drive assembly 122, a tensioning assembly 123, and a transmission assembly 124. The drive assembly 122 is disposed in the second mounting part 121 and can drive the conveyor belt 112 to move. The tensioning assembly 123 is disposed in the second mounting part 121 and can tension the conveyor belt 112. The transmission assembly 124 is disposed in the second mounting part 121 and can transmit the rotational motion of the drive assembly 122 to the tensioning assembly 123.

[0042] like Figure 3As shown, the second mounting part 121 is used to install various components in the drive module 120. The second mounting part 121 includes a first mounting plate 1211, a second mounting plate 1212, and a transition block 1213. The first mounting plate 1211 is connected to the second mounting plate 1212. The first mounting plate 1211 is used to install the geared motor 1222. The second mounting plate 1212 is used to install the first roller 1231 and the second roller 1232. The transition block 1213 is used to connect the drive module 120 to the conveyor module 110.

[0043] like Figure 3 As shown, the tensioning assembly 123 includes two parallel first rollers 1231 and a second roller 1232 disposed below the first rollers 1231. The first rollers 1231 and the second roller 1232 are arranged in parallel. The first rollers 1231 are tensioning rollers, capable of adjusting the tension of the conveyor belt 112. The second roller 1232 is connected to the transmission assembly 124 and is a drive roller, capable of providing power for the movement of the conveyor belt 112. The rotation of the second roller 1232 drives the conveyor belt 112 to move.

[0044] like Figure 3 As shown, the drive assembly 122 is used to provide power for the movement of the conveyor belt 112. The drive assembly 122 includes a drive motor 1221 and a geared motor 1222 connected to the output end of the drive motor 1221. The geared motor 1222 is connected to the transmission assembly 124.

[0045] like Figure 3 As shown, the transmission assembly 124 is used to transmit power to the second roller 1232. The transmission assembly 124 includes a synchronous pulley 1241 and a synchronous belt 1242. The synchronous pulley 1241 is connected to the synchronous belt 1242. The geared motor 1222 is rotatably connected to the synchronous pulley 1241 via the synchronous belt 1242. The synchronous pulley 1241 is coaxially rotatably connected to the second roller 1232. The transmission assembly 124 also includes a bearing housing 1243, which is mounted on the second mounting plate 1212 and is used to rotatably connect the synchronous pulley 1241 and the second roller 1232.

[0046] like Figure 1 As shown, this utility model embodiment also provides a storage rack 200, which includes: a frame and a plurality of item conveying structures 100 according to any of the foregoing embodiments of this utility model. The frame includes multiple layers of storage spaces 210 arranged in sequence, and the frame is provided with an item retrieval opening.

[0047] like Figure 1As shown, the item conveying structure 100 includes a conveying module 110, a driving module 120, and a positioning detection module 130. The conveying module 110 includes a support assembly 111 and a conveyor belt 112 mounted on the support assembly 111. The conveyor belt 112 can move items. The driving module 120 is located at one end of the support assembly 111 and is connected to the conveyor belt 112 for transmission. The positioning detection module 130 is electrically connected to the driving module 120 and can detect the position and conveying status of items. Each storage space 210 is provided with an item conveying structure 100. The driving module 120 can drive the conveyor belt 112 to move, so that the conveyor belt 112 can move the target item to the retrieval port.

[0048] It is understandable that the multi-layer storage space 210 of the shelf can be arranged vertically, with one item conveying structure 100 on each layer, or multiple item conveying structures 100 can be arranged horizontally on each layer, which can expand the storage area of ​​items and facilitate the operation of picking up and putting down items.

[0049] This utility model provides a solution by incorporating an item conveying structure 100 within a shelving unit 200. The item conveying structure 100 includes a conveying module 110, a drive module 120, and a positioning detection module 130. The conveying module 110 includes a conveyor belt 112 capable of moving items. The drive module 120 is located at one end of a support assembly 111 and is connected to the conveyor belt 112. The positioning detection module 130 detects the position and conveying status of items. The cooperation between the conveying module 110, drive module 120, and positioning detection module 130 facilitates the precise and quantitative movement of the conveyor belt 112, improving item conveying efficiency and solving the problem of excessively long item placement and retrieval distances. Items can be stored on the shelf without requiring individual scanning, preventing misplacement or omissions. Furthermore, the modular design of the conveying module 110, drive module 120, and positioning detection module 130 results in a compact structure and enhances ease of installation and maintenance. By setting a retrieval port in the shelf 200, the drive module 120 drives the conveyor belt 112 to move, so that the conveyor belt 112 can move the target item to the retrieval port, which helps to solve the problem of having to walk back and forth to retrieve and put away goods, and improves the convenience of operation.

[0050] The working steps of the shelf 200 will be described next.

[0051] like Figure 5 As shown, when storing items, the items are placed in the retrieval port of the conveyor belt 112, and then the item information is uploaded by scanning the code. After receiving the item information, the drive module 120 drives the conveyor belt 112 to move and send the items away from the retrieval port, and put the retrieval port in an empty state. The above actions are repeated until the container is full.

[0052] like Figure 6 As shown, when retrieving items, the items are taken from the retrieval port of the conveyor belt 112. The positioning detection module 130 on the conveyor belt 112 detects the storage and retrieval status of the items on the conveyor belt 112. After detecting that there are no items on the conveyor belt 112 and confirming that they are taken, the conveyor belt 112 moves the items behind it to the retrieval port. The above actions are repeated until all items are retrieved.

[0053] This utility model's technical solution, through the cooperation of the conveying module 110, drive module 120, and positioning detection module 130, facilitates the fixed-point and quantitative movement of the conveyor belt 112, improving the conveying efficiency of items and solving the problem of excessively long distances for item placement and retrieval. When storing items on the shelf, items can be placed randomly in sequence without the need for individual scanning, thus preventing misplacement or omissions. By setting a retrieval port in the shelf 200, the conveyor belt 112 can move the target item to the retrieval port, eliminating the need for back-and-forth movement during item retrieval; items can be retrieved or placed at a fixed retrieval port location, improving operational convenience. The positioning detection module 130 enables automated conveying and status feedback, reducing manual intervention, improving logistics efficiency, and enhancing the intelligence level of the shelf 200. Furthermore, the modular design of the conveying module 110, drive module 120, and positioning detection module 130 results in a compact structure, improving the convenience of installation and maintenance.

[0054] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An item conveying structure, characterized in that, The item delivery structure includes: A conveying module, comprising a support assembly and a conveyor belt disposed on the support assembly, the conveyor belt being capable of moving items; A drive module, wherein the drive module is disposed at one end of the support assembly and is connected to the conveyor belt for transmission; and The positioning detection module is electrically connected to the drive module and is capable of detecting the position and transmission status of the item.

2. The article conveying structure as described in claim 1, characterized in that, The positioning detection module includes a first detection unit, which includes: First Installation Department; A drive wheel is connected to the conveyor belt and is capable of recording the travel information of the conveyor belt. An encoder, wherein the encoder and the transmission wheel are respectively disposed on opposite sides of the first mounting portion, the encoder is connected to the transmission wheel, and the encoder is capable of uploading the travel information; and A first sensor, disposed on a support assembly, is capable of detecting whether an item is stored on the conveyor belt.

3. The article conveying structure as described in claim 2, characterized in that, The positioning detection module further includes a second detection unit, which is located at opposite ends of the support assembly, along with the first detection unit. The second detection unit includes a second sensor, which is capable of detecting the conveying status of items on the conveyor belt.

4. The article conveying structure as described in claim 1, characterized in that, The transmission module further includes: A support assembly is disposed on the bracket assembly and is capable of supporting the conveyor belt. The support assembly includes a support plate and multiple support rollers. The support plate is disposed parallel to the bottom of the conveyor belt, and the multiple support rollers are arranged sequentially and at intervals on the support plate.

5. The article conveying structure as described in claim 1, characterized in that, The support assembly includes multiple support members, connectors, and fixing members. Adjacent support members are connected through the connectors, and the fixing members are connected to the support members.

6. The article conveying structure as described in claim 1, characterized in that, The driving module includes: Second installation department; A drive assembly is disposed on the second mounting portion and is capable of driving the conveyor belt to move; A tensioning assembly, disposed at the second mounting portion, is capable of tensioning the conveyor belt; and A transmission assembly is disposed in the second mounting portion, and the transmission assembly is capable of transmitting the rotational motion of the drive assembly to the tensioning assembly.

7. The article conveying structure as described in claim 6, characterized in that, The tensioning assembly includes a first roller and a second roller, which are arranged in parallel. The first roller can adjust the tension of the conveyor belt, and the second roller is connected to the transmission assembly and can drive the conveyor belt to move.

8. The article conveying structure as described in claim 7, characterized in that, The drive assembly includes a drive motor and a geared motor connected to the output end of the drive motor, and the geared motor is connected to the transmission assembly.

9. The article conveying structure as described in claim 8, characterized in that, The transmission assembly includes a synchronous pulley and a synchronous belt. The synchronous pulley is connected to the synchronous belt, the geared motor is rotatably connected to the synchronous pulley via the synchronous belt, and the synchronous pulley is coaxially rotatably connected to the second roller.

10. A storage rack, characterized in that, The shelf includes: The shelf, comprising multiple layers of storage space arranged sequentially, and equipped with an access opening; and The multiple item conveying structures as described in any one of claims 1 to 9, each of the storage spaces is provided with the item conveying structure, and the drive module can drive the conveyor belt to move, so that the conveyor belt can carry the target item to the retrieval port.

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