Logistics conveying device and logistics production line

Abstract

The utility model relates to a logistics conveying device and a logistics production line, and relates to the technical field of logistics conveying, the logistics conveying device comprises a frame body, a first conveying body, a second conveying body and a connecting body, and the first conveying body is slidably arranged on the frame body in the first direction; the second conveying body and the first conveying body are oppositely arranged, and the second conveying body is slidably arranged on the frame body in the first direction; the connecting body is in threaded fit with the first conveying body and the second conveying body, so that the first conveying body and the second conveying body are relatively close to each other or far away from each other. The logistics conveying device and the logistics production line can be compatible with trays of different sizes, and the conveying efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of logistics conveying technology, specifically to a logistics conveying device and a logistics production line. Background Technology

[0002] During battery cell transportation, the cells are typically placed on pallets, which are then transferred to a logistics conveyor system to transport the cells. Because different types of battery cells vary in size, the overall size of the pallets also differs. The same logistics conveyor system in current technology cannot be compatible with pallets of different sizes, requiring different conveying components to be used for different pallet sizes, thus affecting overall transport efficiency. Utility Model Content

[0003] To address the aforementioned technical problems, embodiments of this application provide a logistics conveying device and a logistics production line, which can be compatible with pallets of different sizes and improve conveying efficiency.

[0004] In a first aspect, a logistics conveying device is provided, comprising:

[0005] Frame;

[0006] The first conveyor body is slidably disposed on the frame along the first direction;

[0007] The second conveyor is disposed opposite to the first conveyor and is slidably disposed on the frame along the first direction;

[0008] A connector threadedly fitted to the first conveyor and the second conveyor, such that the first conveyor and the second conveyor are relatively close to or far apart.

[0009] According to a first aspect of this application, the first conveying body is provided with a first threaded section, the second conveying body is provided with a second threaded section, and the connecting body is provided with a third threaded section and a fourth threaded section, wherein the third threaded section mates with the first threaded section and the fourth threaded section mates with the second threaded section;

[0010] The first threaded segment and the second threaded segment have the same direction of rotation, while the third threaded segment and the fourth threaded segment have opposite directions of rotation.

[0011] According to a first aspect of this application, the first conveying body is provided with a first threaded section, the second conveying body is provided with a second threaded section, and the connecting body is provided with a third threaded section and a fourth threaded section, wherein the third threaded section mates with the first threaded section and the fourth threaded section mates with the second threaded section;

[0012] The first threaded segment has the opposite rotation direction to the second threaded segment, and the third threaded segment has the same rotation direction as the fourth threaded segment.

[0013] According to a first aspect of this application, the connecting body includes a first connecting shaft and a second connecting shaft that are separated from each other, the first connecting shaft having the third threaded section and the second connecting shaft having the fourth threaded section.

[0014] According to a first aspect of this application, the number of connectors is multiple, and the multiple connectors are distributed in parallel along a second direction; wherein the second direction is perpendicular to the first direction.

[0015] According to a first aspect of this application, the first transport body includes:

[0016] The first side frame is slidably mounted on the frame body along the first direction;

[0017] Multiple first conveying rollers are distributed in parallel along a second direction, and the multiple first conveying rollers are rotatably connected to the first side frame;

[0018] And / or,

[0019] The second conveyor includes:

[0020] The second side frame is slidably mounted on the frame body along the first direction;

[0021] A plurality of second conveying rollers are distributed in parallel along the second direction, and the plurality of second conveying rollers are rotatably connected to the second side frame;

[0022] The second direction is perpendicular to the first direction.

[0023] According to a first aspect of this application, when the distance between the first side frame and the second side frame along the first direction is less than a preset value, a plurality of first conveying rollers and a plurality of second conveying rollers are arranged to cross each other along the second direction.

[0024] According to a first aspect of this application, the distance between any two adjacent first conveying rollers in the second direction is greater than the width of the second conveying rollers in the second direction; the distance between any two adjacent second conveying rollers in the second direction is greater than the width of the first conveying rollers in the second direction;

[0025] Wherein, at least a portion of a second conveying roller is provided between any two adjacent first conveying rollers; and a first conveying roller is provided between any two adjacent second conveying rollers.

[0026] According to a first aspect of this application, the frame is provided with a slide rail extending along the first direction;

[0027] The logistics conveying device also includes:

[0028] A first slider is connected to the first conveyor body, and the first slider slides along the first direction in conjunction with the slide rail;

[0029] The second slider is connected to the second conveyor body, and the second slider slides along the first direction in cooperation with the slide rail.

[0030] Secondly, a logistics production line is also provided, including:

[0031] The logistics conveying device as described in the previous embodiment;

[0032] A transfer device is used to transfer a preset item to the first conveyor and the second conveyor.

[0033] The logistics conveying device and logistics production line provided in this application embodiment can adjust the distance between the first conveyor and the second conveyor along the first direction by operating the connecting body, so as to be compatible with pallets of different sizes and ensure that pallets of different sizes can be quickly and stably conveyed to the target position, effectively improving the overall conveying efficiency. Attached Figure Description

[0034] The above and other objects, features, and advantages of this application will become more apparent from the more detailed description of the embodiments of this application in conjunction with the accompanying drawings. The drawings are provided to further illustrate the embodiments of this application and form part of the specification. They are used together with the embodiments of this application to explain this application and do not constitute a limitation thereof. In the drawings, the same reference numerals generally represent the same components or steps.

[0035] Figure 1 This is a schematic diagram of the structure of a logistics conveying device provided for an exemplary embodiment of this application.

[0036] Figure 2 This is a schematic diagram of the structure of a connector provided for an exemplary embodiment of this application.

[0037] Figure 3 A schematic diagram of the structure of a connector provided for another exemplary embodiment of this application.

[0038] Figure 4 This is a schematic diagram of the structure of a first conveyor and a second conveyor provided for an exemplary embodiment of this application.

[0039] Figure 5 This is a schematic diagram of the structure of a first slider and a second slider cooperating with a slide rail, provided as an exemplary embodiment of this application.

[0040] Reference numerals: 100-Logistics conveying device; 110-Frame; 111-Slide rail; 120-First conveyor body; 121-First side frame; 122-First conveyor roller; 130-Second conveyor body; 131-Second side frame; 132-Second conveyor roller; 140-Connector; 141-Third threaded section; 142-Fourth threaded section; 143-First connecting shaft; 144-Second connecting shaft; 150-First slider; 160-Second slider. Detailed Implementation

[0041] Hereinafter, exemplary embodiments according to this application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this application, and not all embodiments of this application. It should be understood that this application is not limited to the exemplary embodiments described herein.

[0042] Figure 1 This is a schematic diagram of the structure of a logistics conveying device provided for an exemplary embodiment of this application. Figure 1 As shown, the logistics conveying device 100 provided in this application embodiment may include a frame 110, a first conveyor 120, and a second conveyor 130. The first conveyor 120 and the second conveyor 130 are arranged opposite to each other, and both the first conveyor 120 and the second conveyor 130 are along a first direction ( Figure 1 The direction indicated by the middle arrows A and B) is slidably mounted on the frame 110.

[0043] It should be understood that during the relative sliding of the first conveyor 120 and the second conveyor 130 along the first direction, they can move closer or further apart, that is, the distance between the first conveyor 120 and the second conveyor 130 is adjustable.

[0044] like Figure 1 As shown, the logistics conveying device 100 may further include a connecting body 140, which is threadedly engaged with the first conveying body 120 and the second conveying body 130. It should be understood that by rotating the connecting body 140, the first conveying body 120 and the second conveying body 130 can be moved closer or further apart.

[0045] In one embodiment, in Figure 1 From the perspective shown, when the connector 140 rotates clockwise, it can cause the first conveyor 120 and the second conveyor 130 to move closer to each other; when the connector 140 rotates counterclockwise, it can cause the first conveyor 120 and the second conveyor 130 to move further apart.

[0046] In practical applications, the first conveyor 120 and the second conveyor 130 are used to carry pallets containing battery cells. When the size of the battery cells changes, the overall size of the pallet will also change. The logistics conveying device 100 provided in this embodiment can, through the operation of the connecting body 140, move the first conveyor 120 and the second conveyor 130 closer or further apart, so that the distance between the first conveyor 120 and the second conveyor 130 in the first direction matches the width of the pallet in the first direction. This ensures that the first conveyor 120 and the second conveyor 130 can continuously and stably convey pallets of the current size. In other words, the logistics conveying device 100 provided in this embodiment can adjust the distance between the first conveyor 120 and the second conveyor 130 along the first direction through the operation of the connecting body 140, thereby accommodating pallets of different sizes and ensuring that pallets of different sizes can be quickly and stably conveyed to the target location, effectively improving the overall conveying efficiency.

[0047] Figure 2 This is a schematic diagram of the structure of a connector provided for an exemplary embodiment of this application. Figure 2 As shown, in one embodiment, the first conveying body 120 has a first threaded section, the second conveying body 130 has a second threaded section, and the connecting body 140 has a third threaded section 141 and a fourth threaded section 142. The third threaded section 141 mates with the first threaded section, and the fourth threaded section 142 mates with the second threaded section. The first and second threaded sections have the same direction of rotation, while the third and fourth threaded sections 141 have opposite directions of rotation. Thus, during the rotation of the connecting body 140, the first conveying body 120 and the second conveying body 130 are driven to move in opposite directions. Figure 1 For example, if the first conveyor 120 moves in the direction indicated by arrow A, then the second conveyor 130 moves in the direction indicated by arrow B, so that the first conveyor 120 and the second conveyor 130 move closer to each other along the first direction; if the first conveyor 120 moves in the direction indicated by arrow B, then the second conveyor 130 moves in the direction indicated by arrow A, so that the first conveyor 120 and the second conveyor 130 move further apart from each other along the first direction.

[0048] like Figure 2As shown, in one embodiment, the first conveying body 120 is provided with a first threaded section, the second conveying body 130 is provided with a second threaded section, and the connecting body 140 is provided with a third threaded section 141 and a fourth threaded section 142. The third threaded section 141 mates with the first threaded section, and the fourth threaded section 142 mates with the second threaded section. The first and second threaded sections have opposite rotation directions, while the third and fourth threaded sections 141 have the same rotation direction. Similar to the previous embodiment, this allows the first conveying body 120 and the second conveying body 130 to move in opposite directions during the rotation of the connecting body 140, enabling the first conveying body 120 and the second conveying body 130 to move closer or further apart along a first direction.

[0049] It should be noted that in practical applications, the connector 140 can be a one-piece molded structure (such as...). Figure 2 (as shown), or, the connector 140 can also be a mutually separate structure (such as...). Figure 3 (As shown).

[0050] Figure 3 A schematic diagram of the structure of a connector provided for another exemplary embodiment of this application. (See diagram below.) Figure 3 As shown, in one embodiment, the connector 140 may include a first connecting shaft 143 and a second connecting shaft 144 that are separated from each other. The first connecting shaft 143 is provided with the aforementioned third threaded section 141, and the second connecting shaft 144 is provided with the aforementioned fourth threaded section 142.

[0051] It should be understood that the third threaded section 141 cooperates with the first threaded section, and the position of the first conveyor body 120 can be adjusted in the first direction by rotating the first connecting shaft 143; the fourth threaded section 142 cooperates with the second threaded section, and the position of the second conveyor body 130 can be adjusted in the first direction by rotating the second connecting shaft 144.

[0052] It should be noted that, compared with the solution of using an integrated connector 140 to simultaneously adjust the position of the first conveyor 120 and the second conveyor 130 in the first direction, by rotating the first connecting shaft 143 or the second connecting shaft 144, the position of the first conveyor 120 or the second conveyor 130 in the first direction can be adjusted independently, which can improve the position adjustment accuracy of the first conveyor 120 and the second conveyor 130.

[0053] like Figure 1 As shown, there are multiple connectors 140, and these multiple connectors 140 are arranged along the second direction (perpendicular to the first direction, see reference). Figure 1The components (indicated by arrows C and D) are distributed in parallel. It should be understood that multiple connectors 140 are used to connect different parts of the first conveyor 120 along the second direction and different parts of the second conveyor 130 along the second direction. The multiple connectors 140 rotate synchronously, causing different parts of the first conveyor 120 and the second conveyor 130 to move synchronously along the first direction. This can improve the stability of the first conveyor 120 and the second conveyor 130 during movement and can prevent the first conveyor 120 and the second conveyor 130 from tilting or jamming during movement along the first direction.

[0054] In one embodiment, any two adjacent connecting bodies 140 are equidistant in the second direction, which can further improve the stability of the first conveyor body 120 and the second conveyor body 130 during movement.

[0055] Figure 4 This is a schematic diagram of the structure of a first conveyor and a second conveyor provided for an exemplary embodiment of this application. Figure 4 As shown, the first conveyor body 120 may include a first side frame 121 and a plurality of first conveying rollers 122. The first side frame 121 is slidably disposed on the frame body 110 along a first direction, and the plurality of first conveying rollers 122 are distributed in parallel along a second direction. The plurality of first conveying rollers 122 are rotatably connected to the first side frame 121.

[0056] It should be noted that during the conveying process, the aforementioned pallet is placed on multiple first conveying rollers 122. The multiple first conveying rollers 122 can move the pallet from one position to another by rotating on their own (for example, by being driven to rotate by a motor). The first side frame 121 can limit the pallet and prevent it from falling.

[0057] Similarly, such as Figure 4 As shown, the second conveyor body 130 may include a second side frame 131 and a plurality of second conveying rollers 132. The second side frame 131 is slidably disposed on the frame body 110 along a first direction, and the plurality of second conveying rollers 132 are distributed in parallel along a second direction. The plurality of second conveying rollers 132 are rotatably connected to the second side frame 131.

[0058] Similarly, during the conveying process, the aforementioned pallet is placed on multiple second conveyor rollers 132. The multiple second conveyor rollers 132 can move the pallet from one position to another by rotating on their own (for example, by being driven by a motor). The second side frame 131 can limit the pallet and prevent it from falling.

[0059] It should be understood that the combined action of multiple first conveying rollers 122 and multiple second conveying rollers 132 can effectively improve the stability of the pallet during the conveying process and reduce the occurrence of collisions between the battery cells inside the pallet.

[0060] like Figure 1 and Figure 4 As shown, when the distance between the first side frame 121 and the second side frame 131 along the first direction is less than a preset value, the plurality of first conveying rollers 122 and the plurality of second conveying rollers 132 are arranged to cross each other along the second direction. In this way, at least one first conveying roller 122 can be embedded between two adjacent second conveying rollers 132, which can be used to fill the gap between two adjacent second conveying rollers 132. At least one second conveying roller 132 can be embedded between two adjacent first conveying rollers 122, which can be used to fill the gap between two adjacent first conveying rollers 122. This can prevent the pallet from getting stuck between two adjacent first conveying rollers 122 or between two adjacent second conveying rollers 132 during the conveying process, effectively improving the smoothness and stability of pallet conveying.

[0061] It should be understood that the preset value can be set according to the actual situation, and the embodiments of this application do not specifically limit the preset value.

[0062] It should be noted that the number of first conveying rollers 122 arranged between two adjacent second conveying rollers 132 can be one, two, three, etc.; similarly, the number of second conveying rollers 132 arranged between two adjacent first conveying rollers 122 can be one, two, three, etc.

[0063] like Figure 1 As shown, in one embodiment, the distance between any two adjacent first conveying rollers 122 in the second direction is greater than the width of the second conveying roller 132 in the second direction, and the distance between any two adjacent second conveying rollers 132 in the second direction is greater than the width of the first conveying roller 122 in the second direction. At least a portion of a second conveying roller 132 is provided between any two adjacent first conveying rollers 122; and a first conveying roller 122 is provided between any two adjacent second conveying rollers 132. That is, the multiple first conveying rollers 122 and the multiple second conveying rollers 132 are arranged in a one-to-one cross pattern. In this way, when the pallet passes through the area between any two adjacent first conveying rollers 122, it is supported and pushed by a second conveying roller 132, making the transition process more stable. Similarly, when the pallet passes through the area between any two adjacent second conveying rollers 132, it is supported and pushed by a first conveying roller 122, making the transition process more stable.

[0064] Figure 5 This is a schematic diagram of the structure of a first slider and a second slider cooperating with a slide rail 111, provided as an exemplary embodiment of this application. Figure 5 As shown, the frame 110 is provided with a slide rail 111 extending in the first direction. The logistics conveying device 100 may also include a first slider 150, which is connected to the first conveying body 120 and slides along the slide rail 111 in the first direction.

[0065] It should be understood that during the process of the connecting body 140 driving the first conveyor 120 to move along the first direction, the first slider 150 slides in the slide rail 111 along the first direction. The cooperation structure between the first slider 150 and the slide rail 111 plays a guiding role in the movement of the first conveyor 120, which can prevent the first conveyor 120 from deviating from the first direction during the movement.

[0066] Similarly, the logistics conveying device 100 may also include a second slider 160, which is connected to the second conveyor body 130 and slides along the first direction in cooperation with the slide rail 111.

[0067] It should be understood that during the process of the connecting body 140 driving the second conveyor body 130 to move along the first direction, the second slider 160 slides within the slide rail 111 along the first direction. The cooperation structure between the second slider 160 and the slide rail 111 guides the movement of the second conveyor body 130 and can prevent the second conveyor body 130 from deviating from the first direction during the movement.

[0068] This application embodiment also provides a logistics production line, which may include a logistics conveying device 100 and a transfer device. The transfer device can transfer a preset item to a first conveyor 120 and a second conveyor 130, so that the first conveyor 120 and the second conveyor 130 can transport the preset item to the next target location.

[0069] It should be noted that the logistics production line provided in this application embodiment has all the functions of the logistics conveying device 100, and its beneficial effects can be referred to the aforementioned beneficial effects of the logistics conveying device 100.

[0070] In one embodiment, the transfer device may include a robotic arm, a lifting device, etc.

[0071] In one embodiment, the pre-built object may include the aforementioned tray, box, board, etc.

[0072] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the aforementioned specific details for implementation.

[0073] The block diagrams of devices, apparatuses, devices, and systems involved in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0074] It should also be noted that in the apparatus, equipment, and methods of this application, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this application.

[0075] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0076] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this application to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.

Claims

1. A logistics conveying device, characterized in that, include: Frame (110); The first conveyor (120) is slidably disposed on the frame (110) along the first direction; The second conveyor (130) is disposed opposite to the first conveyor (120), and the second conveyor (130) is slidably disposed on the frame (110) along the first direction; A connector (140) is threaded into the first conveyor (120) and the second conveyor (130) so that the first conveyor (120) and the second conveyor (130) are relatively close to or far apart from each other.

2. The logistics conveying device according to claim 1, characterized in that, The first conveying body (120) is provided with a first threaded section, the second conveying body (130) is provided with a second threaded section, and the connecting body (140) is provided with a third threaded section (141) and a fourth threaded section (142). The third threaded section (141) mates with the first threaded section, and the fourth threaded section (142) mates with the second threaded section. The first threaded segment and the second threaded segment have the same direction of rotation, and the third threaded segment (141) and the fourth threaded segment (142) have opposite directions of rotation.

3. The logistics conveying device according to claim 1, characterized in that, The first conveying body (120) is provided with a first threaded section, the second conveying body (130) is provided with a second threaded section, and the connecting body (140) is provided with a third threaded section (141) and a fourth threaded section (142). The third threaded section (141) mates with the first threaded section, and the fourth threaded section (142) mates with the second threaded section. The first threaded segment has the opposite rotation direction to the second threaded segment, and the third threaded segment (141) has the same rotation direction as the fourth threaded segment (142).

4. The logistics conveying device according to claim 2 or 3, characterized in that, The connector (140) includes a first connecting shaft (143) and a second connecting shaft (144) that are separated from each other. The first connecting shaft (143) is provided with the third threaded section (141), and the second connecting shaft (144) is provided with the fourth threaded section (142).

5. The logistics conveying device according to claim 1, characterized in that, The number of connectors (140) is multiple, and the multiple connectors (140) are distributed in parallel along a second direction; wherein the second direction is perpendicular to the first direction.

6. The logistics conveying device according to claim 1, characterized in that, The first conveyor (120) includes: The first side frame (121) is slidably mounted on the frame (110) along the first direction; A plurality of first conveying rollers (122) are distributed in parallel along a second direction, and the plurality of first conveying rollers (122) are rotatably connected to the first side frame (121). And / or, The second conveyor (130) includes: The second side frame (131) is slidably mounted on the frame (110) along the first direction; A plurality of second conveying rollers (132) are distributed in parallel along the second direction, and the plurality of second conveying rollers (132) are rotatably connected to the second side frame (131). The second direction is perpendicular to the first direction.

7. The logistics conveying device according to claim 6, characterized in that, When the distance between the first side frame (121) and the second side frame (131) along the first direction is less than a preset value, the plurality of first conveying rollers (122) and the plurality of second conveying rollers (132) are arranged to cross each other along the second direction.

8. The logistics conveying device according to claim 7, characterized in that, The distance between any two adjacent first conveying rollers (122) in the second direction is greater than the width of the second conveying roller (132) in the second direction; the distance between any two adjacent second conveying rollers (132) in the second direction is greater than the width of the first conveying roller (122) in the second direction; Wherein, at least a portion of a second conveying roller (132) is provided between any two adjacent first conveying rollers (122); and a first conveying roller (122) is provided between any two adjacent second conveying rollers (132).

9. The logistics conveying device according to claim 1, characterized in that, The frame (110) is provided with a slide rail (111) extending along the first direction. The logistics conveying device also includes: The first slider (150) is connected to the first conveyor (120), and the first slider (150) slides along the first direction in cooperation with the slide rail (111). The second slider (160) is connected to the second conveyor (130), and the second slider (160) slides along the first direction in cooperation with the slide rail (111).

10. A logistics production line, characterized in that, include: The logistics conveying device as described in any one of claims 1 to 9; A transfer device is used to transfer a preset object onto the first conveyor (120) and the second conveyor (130).

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