Conveying device

Abstract

The utility model belongs to the technical field of product conveying, and discloses a conveying device. The conveying device comprises a rack, a conveying assembly, a limiting and guiding assembly and a righting assembly, the conveying assembly is arranged on the rack, the conveying assembly can bear products and can convey the products to move in the first direction, the limiting and guiding assembly comprises two guiding pieces, and the two guiding pieces are symmetrically arranged on the two sides of the rack relative to the conveying assembly; the guiding part can abut against the product, limit the product to move on the conveying assembly and guide the product to move in the first direction, the righting assembly comprises two pushing parts, the two pushing parts are symmetrically arranged on the two sides of the rack relative to the conveying assembly, and the two pushing parts can move oppositely and push the product to move. The center line, in the first direction, of the product coincides with the center line, perpendicular to the width of the first direction, of the conveying assembly on the horizontal projection, product deviation can be effectively prevented, product outer package abrasion and rack loss are reduced, and conveying stability and accuracy are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of product conveying technology, and in particular to a conveying device. Background Technology

[0002] In the modern packaging and logistics industry, conveying devices play an important role in the automated transfer of products and are key equipment in packaging production lines and logistics warehousing systems.

[0003] Currently, conveyor systems consist of a frame and a conveyor line. The conveyor line is mounted on the frame, and its movement moves the products along with it. However, products often deviate from the conveyor line. During this movement, the deviated products continuously rub against the sides of the frame, causing severe wear and tear, shortening the lifespan of the conveyor system, and increasing maintenance costs. Simultaneously, the product packaging is also damaged by friction and impact, affecting product quality. Current conveyor systems cannot effectively address the deviation problem of products with different specifications, cannot dynamically adjust based on the real-time position of the products, and cannot achieve precise correction of product positioning.

[0004] Therefore, a conveying device is urgently needed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a conveying device that can effectively prevent product deviation, reduce wear and tear on product packaging and frame, ensure conveying stability and accuracy, and improve conveying efficiency and product quality.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A conveying device includes: a frame; a conveying assembly disposed on the frame, the conveying assembly capable of holding a product and conveying the product to move along a first direction; a limiting and guiding assembly including two guide members symmetrically disposed on both sides of the frame relative to the conveying assembly, the guide members being able to abut against the product and restrict the product's movement on the conveying assembly, and being able to guide the product to move along the first direction; and a straightening assembly including two pushing members symmetrically disposed on both sides of the frame relative to the conveying assembly, the two pushing members being able to move towards each other and push the product to move, so that the center line of the product along the first direction coincides with the center line of the width of the conveying assembly perpendicular to the first direction in a horizontal projection.

[0008] As an alternative, the straightening component is located downstream of the limiting guide component, from which the product is transported to the straightening component.

[0009] As an alternative, the limiting guide assembly includes a plurality of first rollers, with the plurality of first rollers rotatably disposed on the opposing sides of the two guide members, and the plurality of first rollers on the same guide member are arranged at equal intervals along the first direction.

[0010] As an alternative, the straightening assembly includes a plurality of second rollers, with the plurality of second rollers rotatably disposed on the opposing sides of the two pushers, and the plurality of second rollers on the same pusher are arranged at equal intervals along the first direction.

[0011] As an optional solution, the limiting guide assembly also includes a first fixing member and a first mounting member, the two ends of the first fixing member being connected to the frame and the first mounting member respectively, and the guide member being mounted on the first mounting member.

[0012] As an alternative, both the first fastener and the first mounting component are triangular structural members.

[0013] As an optional solution, the straightening component also includes a second fixing member, a second mounting member, and a telescopic drive member. The two ends of the second fixing member are respectively connected to the frame and the second mounting member. The telescopic drive member is mounted on the second mounting member, and the output end of the telescopic drive member is connected to the push member. The telescopic drive member can drive the push member to move.

[0014] As an alternative, the telescopic drive component is a pneumatic cylinder; or, the telescopic drive component is a hydraulic cylinder.

[0015] As an alternative, the conveying device also includes a position detection element disposed on the frame at the overlapping portion of the downstream region of the limiting guide assembly and the upstream region of the straightening assembly. The position detection element is configured to detect the position of the product relative to the conveying assembly and is communicatively connected to the telescopic drive element.

[0016] As an alternative, the conveying assembly includes multiple conveying rollers, which are rotatably mounted on the frame and arranged at equal intervals along the first direction. The rotation of the multiple conveying rollers can drive the product to move along the first direction.

[0017] Beneficial effects:

[0018] This invention provides a conveying device in which a product is placed on a conveying assembly, which then conveys the product. Two guide members of a limiting and guiding assembly abut against the misaligned product, restricting its movement on the conveying assembly and guiding it along a first direction. Two pushing members of a straightening assembly move towards each other, pushing the misaligned product to the center position of the conveying assembly, where the product's centerline along the first direction coincides with the centerline of the conveying assembly's width perpendicular to the first direction in its horizontal projection. This conveying device effectively prevents product misalignment, reduces wear on the product packaging and frame damage, ensures conveying stability and accuracy, and improves conveying efficiency and product quality. Attached Figure Description

[0019] Figure 1 This is a first schematic diagram of the conveying device provided in an embodiment of the present utility model;

[0020] Figure 2 This is a first schematic diagram of the limiting and guiding component provided in this embodiment of the utility model;

[0021] Figure 3 This is a second schematic diagram of the limiting and guiding component provided in this embodiment of the utility model;

[0022] Figure 4 This is a second schematic diagram of the conveying device provided in an embodiment of the present utility model;

[0023] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0024] In the diagram: 1. Frame; 2. Conveying assembly; 21. Conveying roller; 3. Limiting and guiding assembly; 31. Guide component; 32. First roller; 33. First fixing component; 331. First elongated hole; 34. First mounting component; 341. Second elongated hole; 4. Straightening assembly; 41. Pushing component; 42. Second roller; 43. Second fixing component; 431. Third elongated hole; 44. Second mounting component; 441. Fourth elongated hole; 45. Telescopic drive component; 5. Position detection component. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0026] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0029] This embodiment provides a conveying device, such as... Figure 1 As shown, the conveying device includes a frame 1, a conveying assembly 2, a limiting and guiding assembly 3, and a straightening assembly 4. The conveying assembly 2 is mounted on the frame 1 and can hold and convey the product along a first direction. The limiting and guiding assembly 3 includes two guide members 31, which are symmetrically arranged on both sides of the frame 1 relative to the conveying assembly 2. The guide members 31 can abut against the product and restrict the product's movement on the conveying assembly 2, and can guide the product to move along the first direction. The straightening assembly 4 includes two pushers 41, which are symmetrically arranged on both sides of the frame 1 relative to the conveying assembly 2. The two pushers 41 can move towards each other and push the product to move so that the center line of the product along the first direction coincides with the center line of the width of the conveying assembly 2 perpendicular to the first direction in the horizontal projection.

[0030] When the conveying device is in operation, the product is placed on the conveying assembly 2, which then conveys the product. The two guide members 31 of the limiting and guiding assembly 3 can abut against the misaligned product, restricting its movement on the conveying assembly 2 and guiding it along a first direction. The two pushing members 41 of the straightening assembly 4 can move towards each other, pushing the misaligned product to the center position of the conveying assembly 2, i.e., the centerline of the product along the first direction coincides with the centerline of the width of the conveying assembly 2 perpendicular to the first direction in its horizontal projection. This conveying device effectively prevents product misalignment, reduces wear on the product packaging and damage to the frame 1, ensures conveying stability and accuracy, and improves conveying efficiency and product quality.

[0031] In this embodiment, both the guide member 31 and the pusher member 41 are curved plates, which reduces the hard compression and friction on the product surface, lowering the risk of product surface damage. The curved structure enables gentler force transmission during the restriction and propulsion of the product's movement, making the product's movement on the conveying assembly 2 more stable and smooth, effectively avoiding deviation or jamming caused by rigid contact, and improving positioning accuracy and production efficiency during product conveying. In other embodiments, the guide member 31 and the pusher member 41 can be straight plates, which is not specifically limited here.

[0032] like Figure 1 As shown, the straightening component 4 is located downstream of the limiting guide component 3, and the product is transported from the limiting guide component 3 to the straightening component 4. The two guide members 31 of the limiting guide component 3 are symmetrically arranged on both sides of the frame 1. The guide members 31 can abut against the misaligned product, restricting the product on the conveying component 2 and guiding the misaligned product to move in the first direction, initially preventing product misalignment. The straightening component 4, located downstream of the limiting guide component 3, can further and accurately push the misaligned product to the middle position of the conveying component 2 through the opposing movement of two pushing members 41. On the one hand, this provides dual protection for the stability and accuracy of product conveying, effectively reducing wear on the outer packaging caused by product misalignment, reducing frame 1 wear, and improving conveying efficiency and product quality. On the other hand, because the limiting guide component 3 performs initial adjustment of the product, the straightening component 4 can subsequently make fine adjustments, effectively saving energy consumption of the straightening component 4 and reducing the conveying cost of the conveying device.

[0033] like Figures 1-3As shown, the limiting and guiding assembly 3 includes multiple first rollers 32. Multiple first rollers 32 are rotatably mounted on the opposite sides of the two guide members 31, and the multiple first rollers 32 on the same guide member 31 are arranged at equal intervals along a first direction. On one hand, by rotatably mounting multiple first rollers 32 on the opposite sides of the two guide members 31, the limiting and guiding assembly 3 can significantly reduce the frictional resistance between the guide member 31 and the product, avoiding rigid contact that could lead to wear or scratches on the product surface. On the other hand, the equal intervals along the first direction on the same guide member 31 provide continuous and uniform guidance for the product, ensuring that the product always moves stably along the first direction on the conveying assembly 2, effectively preventing product deviation.

[0034] like Figure 1 and Figure 4 As shown, the straightening assembly 4 includes multiple second rollers 42. Multiple second rollers 42 are rotatably mounted on the opposing sides of the two pushing members 41, and the multiple second rollers 42 on the same pushing member 41 are arranged at equal intervals along a first direction. On one hand, the rotatable arrangement of multiple second rollers 42 on the opposing sides of the two pushing members 41 in the straightening assembly 4 effectively reduces friction with the product during the pushing process, preventing rigid contact damage to the product surface and outer packaging. On the other hand, the equal intervals along the first direction of the multiple second rollers 42 on the same pushing member 41 ensures uniform force distribution when the product is pushed towards the center of the conveying assembly 2, guaranteeing a smooth and precise straightening process.

[0035] In this embodiment, both the first roller 32 and the second roller 42 are unpowered rollers. Unpowered rollers have a simple structure and low cost, which can reduce the overall cost and maintenance difficulty of the conveying device. The first roller 32 can smoothly guide the product along the first direction by rolling to reduce friction with the misaligned product without consuming additional energy. When the second roller 42 corrects the misaligned product, it also contacts the product by rolling, and smoothly and evenly pushes the misaligned product to the middle position of the conveying component 2 to avoid damaging the product. The first roller 32 and the second roller 42 achieve their functions by relying on the movement of the product itself, which is energy-saving and environmentally friendly, and effectively improves the practicality of the conveying device.

[0036] In other embodiments, the first roller 32 and the second roller 42 may also be powered rollers, which are not specifically limited here.

[0037] like Figures 1-3As shown, the limiting and guiding assembly 3 also includes a first fixing member 33 and a first mounting member 34. The two ends of the first fixing member 33 are connected to the frame 1 and the first mounting member 34, respectively, and the guide member 31 is mounted on the first mounting member 34. On the one hand, this constructs a stable support structure, ensuring that the guide member 31 remains reliably fixed during the limiting and guiding of the product, preventing shaking from affecting the guiding effect on the product, and effectively ensuring the stable operation of the conveying device. On the other hand, by mounting the guide member 31 on the first mounting member 34, it is convenient to quickly adjust the position and angle of the guide member 31 according to different product specifications and conveying requirements, improving the adaptability of the conveying device to diverse conveying scenarios, while reducing the difficulty of maintenance and replacement.

[0038] like Figure 3 As shown, in this embodiment, the first fixing member 33 is provided with a first elongated hole 331, and the first mounting member 34 is provided with a second elongated hole 341. The first elongated hole 331 of the first fixing member 33 and the second elongated hole 341 of the first mounting member 34 are designed to cooperate, so that the position of the first mounting member 34 relative to the first fixing member 33 can be flexibly adjusted, thereby realizing the precise adjustment of the position of the guide member 31 installed on the first mounting member 34 relative to the frame 1.

[0039] Specifically, the position of the first mounting component 34 relative to the first fixing component 33 is adjusted, that is, the position of the guide component 31 mounted on the first mounting component 34 relative to the frame 1 is adjusted. Fasteners (not shown) pass through the first elongated hole 331 and the second elongated hole 341, and the first mounting component 34 is fixed to the first fixing component 33, thus determining the relative position of the first fixing component 33 and the first mounting component 34. This allows for quick adjustment of the position of the guide component 31 according to the conveying requirements of different product specifications, meeting diverse production requirements. It also facilitates installation and disassembly, making it convenient for equipment debugging, maintenance, and upgrades, greatly improving the flexibility and versatility of the conveying device, and effectively reducing the operating cost and adaptation difficulty of the equipment.

[0040] like Figures 1-3 As shown, both the first fixing member 33 and the first mounting member 34 are triangular structural components. By fully utilizing the stability characteristics of a triangle, they provide robust and reliable support for the guide member 31, effectively resisting external impacts and vibrations during product transport, ensuring the stable operation of the limiting and guiding function, and preventing product deviation due to structural deformation. Simultaneously, the regular shape of the triangular structural component facilitates processing, manufacturing, installation, and debugging, allowing for flexible combination according to actual needs, adapting to different specifications of the frame 1 and guide member 31, thus enhancing the versatility of the conveying device.

[0041] It is worth noting that the extension direction of the guide 31 forms a preset angle with the first direction. The extension direction of the guide 31 is defined as the direction from which the end of the guide 31 connected to the first mounting component 34 faces the unconnected end. The first direction is the direction in which the product moves from the limiting guide component 3 to the straightening component 4.

[0042] In this embodiment, the preset included angle is 90 degrees, that is, the guide 31 extends perpendicularly to the first direction. The first fixing member 33 and the first mounting member 34 are both right-angled triangular structural members. One right-angled side of the first fixing member 33 is connected to one right-angled side of the first mounting member 34, and the other right-angled side of the first mounting member 34 is connected to the guide 31. The two guide members 31 on both sides of the frame 1 and the conveying assembly 2 together form a "U" structure, which enhances the stability of the conveying device structure and the guiding accuracy of the guide members 31 on both sides.

[0043] In other embodiments, the types of the triangular structures of the first fixing member 33 and the first mounting member 34 can be adjusted according to actual needs so that the preset included angle is adjusted to 60 degrees, 75 degrees, 105 degrees, 120 degrees, 135 degrees, etc., without specific limitations.

[0044] In this embodiment, the limiting and guiding assembly 3 includes four first fixing members 33 and four first mounting members 34. The two first ends of two first fixing members 33 are respectively connected to one side of the frame 1, and the two second ends are respectively connected to the corresponding two first mounting members 34. The two first mounting members 34 are respectively connected to both ends of the guide members 31 arranged on the same side. The other side of the frame 1 is symmetrically arranged, meaning that the two first ends of the other two first fixing members 33 are respectively connected to the other side of the frame 1, and the two second ends are respectively connected to the corresponding two first mounting members 34. The two first mounting members 34 are respectively connected to both ends of the guide members 31 arranged on the same side, providing balanced and stable support for the guide members 31 on both sides, ensuring the stable and reliable limiting and guiding function.

[0045] In other embodiments, the number of first fixing members 33 can be six, and correspondingly, the number of first mounting members 34 can be six. That is, the guide member 31 on one side of the frame 1 is connected to three first mounting members 34, providing balanced and stable support for the guide member 31, effectively resisting the lateral force and impact force generated during product transportation, ensuring the stability and reliability of the limiting and guiding function, and avoiding the guide member 31 from shifting or shaking due to uneven force, thus affecting product transportation. In addition, the guide member 31 of appropriate length can be selected according to the actual product size and specifications, and the number of first fixing members 33 and first mounting members 34 can be determined according to the length of the guide member 31. No specific limitation is made here.

[0046] like Figures 4-5As shown, the straightening assembly 4 also includes a second fixing member 43, a second mounting member 44, and a telescopic drive member 45. The two ends of the second fixing member 43 are connected to the frame 1 and the second mounting member 44 respectively. The telescopic drive member 45 is mounted on the second mounting member 44, and its output end is connected to the push member 41. The telescopic drive member 45 can drive the push member 41 to move. On the one hand, this constructs a stable support structure, ensuring the reliability of the push member 41's movement. On the other hand, the telescopic drive member 45 can precisely control the telescopic movement of the push member 41, flexibly pushing products of different sizes, quickly and accurately pushing the products to the middle position of the conveying assembly 2, improving the efficiency and accuracy of product straightening, adapting to the conveying of products of different specifications, and effectively ensuring the stability of product conveying.

[0047] In this embodiment, the second fixing member 43 is provided with a third elongated hole 431, and the second mounting member 44 is provided with a fourth elongated hole 441. The third elongated hole 431 of the second fixing member 43 and the fourth elongated hole 441 of the second mounting member 44 are designed to cooperate, so that the position of the second mounting member 44 relative to the second fixing member 43 can be flexibly adjusted, thereby realizing the precise adjustment of the position of the telescopic drive member 45 mounted on the second mounting member 44 relative to the frame 1.

[0048] Specifically, the position of the second mounting component 44 relative to the second fixing component 43 is adjusted, that is, the position of the telescopic drive component 45 mounted on the second mounting component 44 relative to the frame 1 is adjusted, which determines the initial position of the push component 41 connected to the output end of the telescopic drive component 45. Fasteners (not shown) pass through the third elongated hole 431 and the fourth elongated hole 441, and the second mounting component 44 is fixed to the second fixing component 43, thus determining the relative position of the second fixing component 43 and the second mounting component 44. The initial position of the push component 41 can be quickly adjusted according to different product sizes and conveying requirements, achieving precise adaptation of the straightening function, improving product straightening accuracy and conveying stability, and simplifying installation and maintenance, thus enhancing the versatility and flexibility of the conveying device.

[0049] like Figures 4-5 As shown, both the second fixing member 43 and the second mounting member 44 are triangular structural members. The stability of the triangle provides a solid supporting foundation for the telescopic drive member 45 and the push member 41.

[0050] In this embodiment, the pusher 41 is arranged perpendicular to the first direction, and the two pushers 41 on both sides of the frame 1 together with the conveying assembly 2 form a U-shaped structure. The U-shaped structure can precisely limit the range of movement of the product perpendicular to the first direction. When the product deviates, the two pushers 41 move towards each other, which can apply a pushing force to the product from both sides and quickly push the product to the middle position of the conveying assembly 2, avoiding product tilting and jamming.

[0051] In this embodiment, the telescopic drive member 45 is a cylinder. The main body of the cylinder is connected to the second mounting member 44, and the piston rod of the cylinder can reciprocate relative to the main body of the cylinder. The piston rod is connected to the push member 41, and the movement of the piston rod can drive the push member 41 to move, thereby pushing the product to move.

[0052] In other embodiments, the telescopic drive member 45 is a hydraulic cylinder. The main body of the hydraulic cylinder is connected to the second mounting member 44, and the hydraulic rod of the hydraulic cylinder can reciprocate relative to the main body of the hydraulic cylinder. The hydraulic rod is connected to the push member 41, and the movement of the hydraulic rod can drive the push member 41 to move, thereby pushing the product to move.

[0053] In this embodiment, the straightening component 4 includes four second fixing members 43, four second mounting members 44, and four telescopic driving members 45. The two first ends of two second fixing members 43 are connected to one side of the frame 1, and the two second ends are connected to the corresponding two second mounting members 44. The two second mounting members 44 are connected to the two telescopic driving members 45, and the two output ends of the two telescopic driving members 45 are connected to the two ends of the pushing member 41 arranged on the same side. The other side of the frame 1 is symmetrically arranged, with the two first ends of the other two second fixing members 43 connected to the other side of the frame 1, the two second ends connected to the corresponding two second mounting members 44, the two second mounting members 44 connected to the two telescopic driving members 45, and the two output ends of the two telescopic driving members 45 connected to the two ends of the pushing member 41 arranged on the same side. This provides balanced and stable support for the telescopic driving members 45 on both sides, ensuring that the telescopic driving members 45 stably drive the pushing member 41 and guaranteeing a stable and reliable straightening function.

[0054] It is worth noting that, depending on the actual product form, the four telescopic drive components 45 can be controlled independently or linked together. They can either drive the push component 41 to move individually, or select any two, three or all four telescopic drive components 45 to drive together as needed, flexibly adapting to the straightening needs of different products.

[0055] In other embodiments, the number of second fixing members 43 can be six, correspondingly, the number of second mounting members 44 can be six, and the number of telescopic driving members 45 can be six, as long as the straightening component 4 can be stable and reliable, and no specific limitation is made here.

[0056] like Figure 1 and Figure 4As shown, the conveying device also includes a position detection component 5, which is mounted on the frame 1 at the overlapping portion of the downstream region of the limiting guide component 3 and the upstream region of the straightening component 4. The position detection component 5 is used to detect the position of the product relative to the conveying component 2 and is communicatively connected to the telescopic drive component 45. Located in the transitional area between the limiting guide component 3 and the straightening component 4, the position detection component 5 can accurately detect the position of the product relative to the conveying component 2 in real time. Once a product position deviation is detected, the position detection component 5 immediately transmits a signal to the telescopic drive component 45. The telescopic drive component 45 responds quickly based on the position information, controlling the pusher component 41 to move and promptly push the product to the middle position of the conveying component 2. Simultaneously, the position of the position detection component 5 provides the straightening component 4 with reaction time, enabling dynamic monitoring and automated correction of product deviation, significantly improving conveying accuracy and efficiency, effectively reducing product loss due to deviation, and ensuring the stability and continuity of the conveying process.

[0057] In this embodiment, the position detection component 5 is a photoelectric sensor. Mounted on the frame 1, downstream of the limiting guide component 3 and upstream of the straightening component 4, the photoelectric sensor continuously emits and receives a light beam. When a product passes by, the light beam is blocked or its reflection changes, and the photoelectric sensor immediately detects the product's position relative to the conveying component 2. It then quickly transmits the signal to the telescopic drive component 45, which controls the movement of the pusher component 41, pushing the product to the middle position of the conveying component 2. The non-contact, highly sensitive detection characteristics of the photoelectric sensor avoid damage to the product, enabling real-time accurate monitoring and feedback. Combined with the straightening component 4, this significantly improves the accuracy and stability of product conveying.

[0058] like Figure 1 and Figure 4 As shown, the conveying assembly 2 includes multiple conveying rollers 21, which are rotatably mounted on the frame 1 and arranged at equal intervals along a first direction. The rotation of the multiple conveying rollers 21 drives the product to move along the first direction. On one hand, rolling friction replaces sliding friction, reducing surface wear on the product and protecting its appearance and quality. On the other hand, the equally spaced conveying rollers 21 can evenly support the product, preventing tilting or damage caused by uneven force. Furthermore, the rotation of the conveying rollers 21 stabilizes the product conveying speed, improving the overall operating efficiency and reliability of the conveying device.

[0059] In this embodiment, the conveying assembly 2 also includes a drive motor. The output end of the drive motor is connected to the shaft of the conveying roller 21 via a transmission connection. The drive motor can drive multiple conveying rollers 21 to rotate. Products are placed on the multiple conveying rollers 21, and the rotation of the multiple conveying rollers 21 drives the product to be conveyed. The drive motor can flexibly adjust its output power and speed according to actual production needs, precisely control the rotation speed of the conveying rollers 21, and adapt to the conveying requirements of products of different weights and sizes.

[0060] In other embodiments, the conveying assembly 2 includes a drive motor, a conveyor belt, and pulleys. Two pulleys are rotatably mounted on the frame 1. The conveyor belt is wound around the two pulleys and tensioned by the two pulleys. The output end of the drive motor is connected to any one of the pulleys. The drive motor can drive the pulley to rotate. The rotation of the pulley can drive the conveyor belt to move. The product is placed on the conveyor belt, and the movement of the conveyor belt drives the product to be transported.

[0061] The conveying assembly 2 includes a drive motor, a conveyor chain, and sprockets. Two sprockets are rotatably mounted on the frame 1. The conveyor chain is wound around and tensioned by the two sprockets. The output end of the drive motor is connected to either sprocket, enabling the drive motor to drive the sprocket to rotate. The rotation of the sprocket drives the conveyor chain to move. The product is placed on the conveyor chain, and the movement of the conveyor chain transports the product. No specific limitations are made here.

[0062] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A conveying device, characterized in that, include: Rack (1); A conveying assembly (2) is disposed on the frame (1), the conveying assembly (2) is capable of holding products and conveying the products to move along a first direction; The limiting guide assembly (3) includes two guide members (31). The two guide members (31) are symmetrically arranged on both sides of the frame (1) relative to the conveying assembly (2). The guide members (31) can abut against the product and restrict the product from moving on the conveying assembly (2), and can guide the product to move along the first direction. The straightening component (4) includes two pushers (41). The two pushers (41) are symmetrically arranged on both sides of the frame (1) relative to the conveying component (2). The two pushers (41) can move towards each other and push the product to move so that the center line of the product along the first direction coincides with the center line of the width of the conveying component (2) perpendicular to the first direction in the horizontal projection.

2. The conveying device according to claim 1, characterized in that, The straightening component (4) is located downstream of the limiting guide component (3), and the product is transported from the limiting guide component (3) to the straightening component (4).

3. The conveying device according to claim 1, characterized in that, The limiting guide assembly (3) includes a plurality of first rollers (32). The two guide members (31) are rotatably provided with a plurality of first rollers (32) on their opposite sides, and the plurality of first rollers (32) on the same guide member (31) are arranged at equal intervals along the first direction.

4. The conveying device according to claim 1, characterized in that, The straightening component (4) includes a plurality of second rollers (42). The two pushers (41) are rotatably provided with a plurality of second rollers (42) on their opposite sides, and the plurality of second rollers (42) on the same pusher (41) are arranged at equal intervals along the first direction.

5. The conveying device according to claim 1, characterized in that, The limiting guide assembly (3) further includes a first fixing member (33) and a first mounting member (34). The two ends of the first fixing member (33) are respectively connected to the frame (1) and the first mounting member (34), and the guide member (31) is mounted on the first mounting member (34).

6. The conveying device according to claim 5, characterized in that, Both the first fixing member (33) and the first mounting member (34) are triangular structural members.

7. The conveying device according to any one of claims 1-6, characterized in that, The straightening component (4) further includes a second fixing member (43), a second mounting member (44), and a telescopic drive member (45). The two ends of the second fixing member (43) are respectively connected to the frame (1) and the second mounting member (44). The telescopic drive member (45) is mounted on the second mounting member (44). The output end of the telescopic drive member (45) is connected to the push member (41). The telescopic drive member (45) can drive the push member (41) to move.

8. The conveying device according to claim 7, characterized in that, The telescopic drive component (45) is a cylinder; or the telescopic drive component (45) is a hydraulic cylinder.

9. The conveying device according to claim 7, characterized in that, The conveying device further includes a position detection element (5), which is disposed on the frame (1) and located in the overlapping part of the downstream region of the limiting guide component (3) and the upstream region of the straightening component (4). The position detection element (5) is configured to detect the position of the product relative to the conveying component (2), and the position detection element (5) is communicatively connected to the telescopic drive component (45).

10. The conveying device according to any one of claims 1-6, characterized in that, The conveying assembly (2) includes a plurality of conveying rollers (21), which are rotatably mounted on the frame (1) and are arranged at equal intervals along the first direction. The rotation of the plurality of conveying rollers (21) can drive the product to move along the first direction.

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