Conveying device

Abstract

The application relates to a conveying device. The conveying device comprises a conveying mechanism having a conveying surface area for placing a conveying object, and the conveying mechanism is configured to drive the conveying object to move along the extension direction of the conveying surface area; a clamping mechanism comprising a driving assembly fixedly arranged on the conveying mechanism, and two clamping pieces arranged on the driving assembly, and the driving assembly is configured to drive the two clamping pieces to move relatively to clamp or release the conveying object located in the conveying surface area. Thus, according to the conveying device of the application, the driving assembly drives the two clamping pieces to clamp or release together at a certain frequency, so that the two clamping pieces are periodically separated from and contacted with the conveying object, and then the conveying object in the conveying mechanism is conveyed at a certain interval, the arrangement of the conveying object is avoided to be dense to cause inconvenience to the sorting personnel, and the sorting effect and use performance are ensured.

Description

Technical Field

[0001] This application relates to the field of conveying devices, and in particular to conveying devices. Background Technology

[0002] The tobacco industry involves a series of economic activities, including tobacco leaf planting and processing, cigarette manufacturing, packaging and auxiliary material manufacturing, cigarette production and sales, and international tobacco trade. Because of its long industrial value chain and wide coverage, the tobacco industry, as an integral part of the national economy, plays a significant role in economic growth.

[0003] Existing tobacco sorting and conveying devices transport packaged cigarettes via conveyor belts, and workers sort and pack them according to brand at the end of the conveyor belt. In this method, because the cigarettes are arranged densely, errors may occur due to workers not being able to sort and pack them in time. This affects the sorting efficiency and causes inconvenience to workers, resulting in low functionality. Therefore, there is an urgent need for a tobacco sorting and conveying device with adjustable spacing to solve the above problems. Utility Model Content

[0004] Therefore, it is necessary to provide a conveying device to address the aforementioned problems.

[0005] A conveying device includes:

[0006] A conveying mechanism having a conveying surface for placing a transport object, and the conveying mechanism being configured to drive the transport object to move along the extension direction of the conveying surface.

[0007] The clamping mechanism includes:

[0008] The drive assembly is fixedly mounted on the conveying mechanism;

[0009] Two clamping members are disposed on a drive assembly, which is configured to drive the two clamping members to move relative to each other in order to clamp or release a transport object located in the transport surface area.

[0010] The aforementioned conveying device controls the drive assembly to drive two clamping members to clamp or release at a certain frequency, causing the two clamping members to periodically separate and contact the transported object. During the separation process between the two clamping members and the transported object, the conveying mechanism can transport the transported object, thereby achieving the transport of the transported objects in the conveying mechanism at a certain interval. This avoids the inconvenience caused to sorting personnel by the dense arrangement of transported objects, ensuring its sorting effect and performance.

[0011] In one embodiment, the driving component includes:

[0012] The mounting bracket is fixedly installed on the conveying mechanism.

[0013] Two elastic actuators are disposed opposite to each other on the mounting bracket, and each elastic actuator is provided with a clamping element;

[0014] A reset driver is mounted on a mounting bracket and abuts against two elastic actuators. The reset driver is configured to drive the two elastic actuators to compress.

[0015] In one embodiment, the elastic actuator includes:

[0016] Elastic sleeve, the elastic sleeve is fixed to the mounting bracket;

[0017] The elastic element is assembled inside the elastic sleeve.

[0018] Push arm, the push arm includes:

[0019] A push rod, one end of which extends into the elastic sleeve and connects to the elastic element, and the other end of which is set in the clamping element;

[0020] The linkage plate is fixedly installed at the other end of the push rod, and the linkage plate abuts against the elastic pusher.

[0021] In one embodiment, the elastic element is constructed as a helical spring.

[0022] In one embodiment, the reset driver includes:

[0023] The drive motor is fixed to the mounting bracket.

[0024] The support includes a support base and two support bodies. The support base is fixed to the drive shaft of the drive motor. The two support bodies are disposed on the support base and are arranged opposite each other along the radial direction of the drive shaft. When the drive motor drives the support base to rotate, the two support bodies cyclically squeeze and push the corresponding elastic pushers.

[0025] In one embodiment, the support is constructed as a fan-shaped plate.

[0026] The curved surface of the support body abuts against the elastic actuator.

[0027] In one embodiment, the clamping member includes: a guide plate and a clamping plate;

[0028] In the extending direction of the clamping member, the guide plate is connected to one side of the clamping plate, and in the two clamping members arranged opposite each other, the guide plate of one clamping member is inclined in a direction away from the other clamping member.

[0029] In one embodiment, the surface of the clamping member adapted to contact the transported object is provided with a flexible layer.

[0030] In one embodiment, the conveying mechanism includes:

[0031] The conveyor frame and the clamping mechanism are fixedly mounted on the conveyor frame.

[0032] Conveyor belt, the conveyor belt is set on the conveyor frame;

[0033] The conveyor motor is fixed to one side wall of the conveyor frame, and the output shaft of the conveyor motor is fixedly connected to the rotating shaft built into the conveyor belt.

[0034] In one embodiment, an operation panel is installed on one side wall of the conveyor frame, and the operation panel is electrically connected to the drive assembly and the conveyor motor. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the structure of a conveying device according to an embodiment of this application.

[0036] Figure 2 This is a schematic diagram of the clamping mechanism according to an embodiment of this application.

[0037] Figure 3 This is an assembly diagram of the elastic pusher and clamping member according to an embodiment of this application (linkage plate not shown).

[0038] Figure label:

[0039] 100. Conveying device; 1. Conveying mechanism; 10. Conveying area; 11. Conveying frame; 12. Conveying belt; 13. Conveying motor; 2. Clamping mechanism; 21. Clamping component; 211. Guide plate; 212. Clamping plate; 22. Mounting bracket; 23. Elastic pusher; 231. Elastic sleeve; 232. Elastic component; 233. Push arm; 2331. Push rod; 2332. Linkage plate; 24. Reset driver; 241. Drive motor; 242. Support component; 2421. Support base; 2422. Support body; 3. Operation panel. Detailed Implementation

[0040] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0041] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, 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, and therefore should not be construed as a limitation of this application.

[0042] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0043] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., 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, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0044] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0045] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0046] See Figure 1 As shown, the conveying device 100 according to this application includes a conveying mechanism 1 and a clamping mechanism 2. The conveying mechanism 1 has a conveying surface 10 for placing a transport object, and the conveying mechanism 1 is configured to drive the transport object to move along the extension direction of the conveying surface 10. The clamping mechanism 2 includes a driving assembly and two clamping members 21. The driving assembly is fixedly disposed on the conveying mechanism 1, and the two clamping members 21 are disposed on the driving assembly. The driving assembly is configured to drive the two clamping members 21 to move relative to each other to clamp or release the transport object located in the conveying surface 10.

[0047] Specifically, see Figure 1 As shown, the conveying area 10 is in the longitudinal direction of the conveying device 100 (i.e., Figure 1 The X direction shown in the diagram is also the length direction of the conveying mechanism 1. When a transport object (e.g., a cigarette box) is placed in the conveying area 10, the conveying mechanism 1 drives the transport object to move back and forth in the conveying area 10 along the extension direction of the conveying area 10.

[0048] The drive assembly of the clamping mechanism 2 is fixedly mounted on the conveying mechanism 1, so that the clamping mechanism 2 is fixedly mounted above the conveying mechanism 1. Two clamping members 21 are disposed on the drive assembly, which is configured to drive the two clamping members 21 in the width direction of the conveying device 100 (i.e.,...). Figure 1 The Y-direction shown (also the width direction of the conveying mechanism 1) moves relative to each other. When the two clamping members 21 move closer to each other under the driving action of the drive assembly, the two clamping members 21 can be used to jointly clamp the transport object moving in the conveying surface area 10, so that the transport object is stationary; when the two clamping members 21 move away from each other under the driving action of the drive assembly, the clamped transport object is released, so that the transport object can be conveyed again by the conveying mechanism 1, and the transport object moves to the lower process area.

[0049] Thus, by controlling the drive component to drive the two clamping members 21 to clamp or release together at a certain frequency, the two clamping members 21 periodically separate from and contact the transported object. During the separation process between the two clamping members 21 and the transported object, the conveying mechanism 1 can transport the transported object, thereby realizing the transport of the transported objects in the conveying mechanism 1 at a certain interval, avoiding the inconvenience to sorting personnel caused by the dense arrangement of transported objects, and ensuring its sorting effect and performance.

[0050] Combination Figure 1 and Figure 2 As shown, in some embodiments of this application, the drive assembly includes a mounting bracket 22, two elastic actuators 23, and a reset driver 24. The two elastic actuators 23 and the reset driver 24 are all fixedly mounted on the mounting bracket 22, which is fixedly mounted on the conveying mechanism 1, thus fixing the entire drive assembly to the conveying mechanism 1. The two elastic actuators 23 are positioned in the width direction of the conveying device 100 (i.e.,...). Figure 1 The Y-direction shown (which is also the width direction of the conveying mechanism 1) is arranged opposite to each other, so that the two elastic pushers 23 are located on the left and right sides of the conveying surface 10 respectively; and each elastic pusher 23 is provided with a corresponding clamping member 21, so that the two clamping members 21 are also in the width direction of the conveying device 100 (i.e., Figure 1 The Y-direction shown (which is also the width direction of the conveying mechanism 1) is relatively distributed, so that it can form contact with the two surfaces of the transported object respectively when clamping, thus ensuring the stability of clamping.

[0051] Furthermore, the reset driver 24 is in abutting engagement with the two elastic actuators 23, and the reset driver 24 is configured to drive the two elastic actuators 23 to perform a compression action. In other words, when it is necessary to release the transported object, the reset driver 24 applies pressure to the two elastic actuators 23, which drives the two elastic actuators 23 to compress simultaneously. As the elastic actuators 23 are compressed and deformed, the distance between the two clamping members 21 gradually increases, ultimately achieving the effect of separating the clamping members 21 from the surface of the transported object, that is, the clamping mechanism 2 completes the release operation of the transported object.

[0052] When it is necessary to clamp the transport object, the reset driver 24 will reduce the pressure applied to the elastic pusher 23. At this time, the elastic pusher 23 will generate a reset movement under the drive of its own elastic force, thereby driving the corresponding clamping member 21 to move towards the center of the transport surface 10, so that the distance between the two clamping members 21 gradually decreases until the clamping member 21 forms a tight contact with the surface of the transport object. That is, the clamping mechanism 2 completes the clamping operation of the transport object, ensuring that the transport object can remain stationary.

[0053] Combination Figure 2 and Figure 3 As shown, in some embodiments of this application, the elastic pusher 23 may include an elastic sleeve 231, an elastic element 232, and a push arm 233, wherein the push arm 233 includes a push rod 2331. The elastic sleeve 231 is fixed to the mounting bracket 22, the elastic element 232 is assembled inside the elastic sleeve 231, one end of the push rod 2331 extends into the elastic sleeve 231 and is connected to the elastic element 232, the other end of the push rod 2331 is disposed on the clamping member 21, and a linkage plate 2332 is fixedly disposed on the other end of the push rod 2331, and the linkage plate 2332 abuts against the elastic pusher 23.

[0054] Specifically, the elastic sleeve 231 serves as a support structure, fixedly mounted on the mounting bracket 22 of the drive assembly to ensure the overall stable setting of the elastic pusher 23. The elastic element 232 is housed inside the elastic sleeve 231 to provide the necessary elastic force. The push rod 2331 serves as a transmission component, with one end extending into the elastic sleeve 231 and connecting to the elastic element 232, and the other end extending to the outside of the elastic sleeve 231 and fixedly connected to the clamping member 21, thereby transmitting the elastic force of the elastic element 232 to the clamping member 21. The linkage plate 2332 is fixed to the outer end of the push rod 2331 and forms an abutment with the reset driver 24, allowing the action of the reset driver 24 to drive the push rod 2331 to move via the linkage plate 2332.

[0055] When the reset driver 24 applies pressure, the pressure is transmitted to the push rod 2331 through the linkage plate 2332. Under the pressure, the push rod 2331 moves inward into the elastic sleeve 231, compressing the elastic element 232. Simultaneously, it drives the clamping element 21 to move away from the center of the conveying surface 10, thus separating the clamping element 21 from the transported object, i.e., the release operation. When the reset driver 24 reduces the pressure, the elastic element 232, under its own elastic restoring force, pushes the push rod 2331 outward from the elastic sleeve 231, thereby driving the clamping element 21 to move closer to the center of the conveying surface 10, so that the clamping element 21 abuts against the surface of the transported object, thus achieving the clamping operation.

[0056] Thus, through the coordinated action of the elastic sleeve 231, elastic element 232, and push arm 233 (including push rod 2331 and linkage plate 2332) of the elastic pusher 23, the clamping member 21 can smoothly and reliably perform clamping or releasing actions under the drive of the reset driver 24, further improving the response speed and stability of the clamping mechanism 2.

[0057] See Figure 3As shown, in some embodiments of this application, the elastic element 232 is constructed as a helical spring. Specifically, the helical spring is sleeved inside the elastic sleeve 231, with one end abutting against the bottom of the elastic sleeve 231 and the other end connected to the end of the push rod 2331. The helical spring has a pre-compressed state to provide a continuous and stable elastic restoring force. When the reset actuator 24 applies pressure to the push rod 2331 through the linkage plate 2332, the push rod 2331 moves into the elastic sleeve 231, further compressing the helical spring and allowing it to store elastic potential energy; when the reset actuator 24 reduces the pressure, the helical spring, under the action of the elastic restoring force, pushes the push rod 2331 to move out of the elastic sleeve 231, thereby realizing the reset action of the clamping element 21.

[0058] Using a helical spring as the elastic element 232 not only results in a simple structure and low cost, but also provides a linear and stable elastic force, ensuring smoother and more controllable movement of the clamping member 21 during clamping and release. Simultaneously, the helical spring possesses good durability and reliability, capable of withstanding high-frequency clamping and release operations, thus extending the service life of the elastic actuator 23. Therefore, by specifically constructing the elastic element 232 as a helical spring, the structural performance and reliability of the elastic actuator 23 are further optimized, making the clamping mechanism 2 operate more stably and efficiently.

[0059] It should be noted that while the elastic element 232 is constructed as a helical spring in some of the above embodiments, this application is not limited to this. For example, the elastic element 232 can also be constructed as a disc spring assembly or an elastic rubber column, etc.

[0060] See Figure 2 As shown, in some embodiments of this application, the reset driver 24 may include a drive motor 241 and a support member 242. The support member 242 is disposed on the drive motor 241, and the drive motor 241 is fixed to the mounting bracket 22 so that the reset driver 24 is fixedly disposed on the mounting bracket 22. The drive motor 241 is configured to drive the support member 242 to rotate.

[0061] The support member 242 includes a support base 2421 and two support bodies 2422. The support base 2421 is fixed to the drive shaft of the drive motor 241, and the two support bodies 2422 are disposed on the support base 2421 and are arranged opposite each other along the radial direction of the drive shaft. When the drive motor 241 drives the support base 2421 to rotate, the two support bodies 2422 cyclically compress and push the corresponding elastic pushers 23.

[0062] Furthermore, when the drive motor 241 drives the support base 2421 to rotate, the two support bodies 2422 rotate synchronously with the support base 2421. Since the two support bodies 2422 are arranged radially opposite each other along the drive shaft, during rotation, the two support bodies 2422 will alternately contact and apply pressure to the corresponding elastic pusher 23 (specifically, the linkage plate 2332 in the elastic pusher 23), thereby realizing a cyclic squeezing action. This design enables the reset driver 24 to periodically drive the two elastic pushers 23 to perform compression actions, thereby controlling the relative movement of the two clamping members 21 to complete the clamping or releasing operation of the transported object.

[0063] When the drive motor 241 starts and drives the support base 2421 to rotate around the drive shaft axis, the two supports 2422 move in a circular motion with the support base 2421, thereby cyclically squeezing the elastic pusher 23 on the corresponding side, thus applying periodic pressure to the elastic pusher 23.

[0064] To further explain: the movement trajectory of the support 2422 corresponds to the end of the elastic pusher 23. When the support 2422 rotates to the position of contact with the elastic pusher 23, it applies radial pressure to the elastic pusher 23, forcing the elastic pusher 23 to undergo compression deformation along the width direction (Y direction) of the conveying device 100, causing the clamping members 21 to move away from each other to release the transported object. When the support 2422 rotates to the position of separation from the elastic pusher 23, the pressure applied to the elastic pusher 23 disappears, and the elastic pusher 23 resets under its own elastic force, driving the clamping members 21 to move closer together to clamp the transported object. Through the continuous rotation of the drive motor 241, the support 2422 cyclically completes the "contact compression-separation reset" action, so that the elastic pusher 23 obtains periodic pressure changes, thereby realizing the periodic clamping and release of the transported object by the clamping mechanism 2. This, in conjunction with the conveying action of the conveying mechanism 1, ensures that the transported object is transported in an orderly manner at a preset interval.

[0065] See Figure 2 As shown, in some embodiments of this application, the support 2422 is constructed as a fan-shaped plate, and the arc-shaped surface of the support 2422 abuts against the linkage plate 2332 of the elastic actuator 23. Specifically, the support 2422 adopts a fan-shaped plate structure design, and its arc-shaped surface is smoothed to ensure surface contact with the linkage plate 2332 of the elastic actuator 23. The radial length of the fan-shaped plate is adapted to the distance from the drive shaft of the drive motor 241 to the linkage plate 2332, and the radius of curvature of the arc-shaped surface is optimized according to the force requirements of the linkage plate 2332, so that the contact area between the support 2422 and the linkage plate 2332 always maintains a reasonable contact area during rotation.

[0066] Furthermore, when the drive motor 241 drives the support base 2421 to rotate the sector-shaped plate, the arc-shaped surface of the sector-shaped plate will contact the linkage plate 2332 in a smooth transition. The arc-shaped surface of the sector-shaped plate has a continuous and gentle contact trajectory: when the support 2422 rotates to the initial position of contacting the linkage plate 2332, the edge of the arc-shaped surface first forms point contact with the linkage plate 2332. As the rotation angle increases, the contact area gradually expands to surface contact, so that the pressure can be evenly distributed on the contact surface of the linkage plate 2332. When the support 2422 continues to rotate to the peak position of the extrusion stroke, the maximum contact area of ​​the arc-shaped surface ensures that the pressure transmission is more stable, avoiding local stress concentration that could cause wear on the linkage plate 2332 or the support 2422. When the support 2422 rotates to the point of separation from the linkage plate 2332, the smooth transition design of the arc-shaped surface allows the pressure to gradually decrease rather than suddenly disappear, further improving the smoothness of the reset action of the elastic pusher 23.

[0067] The design of the support body 2422, constructed with a fan-shaped plate and abutting against the linkage plate 2332 via an arc-shaped surface, offers significant structural advantages: Firstly, the surface contact of the arc-shaped surface effectively increases the contact area, reduces the pressure load per unit area, decreases wear between the support body 2422 and the linkage plate 2332, and extends their service life. Secondly, the smooth arc-shaped surface guides the pressure to be transmitted evenly along a preset direction, avoiding force deviation caused by improper contact, ensuring that the elastic pusher 23 stably generates compression deformation along the width direction (Y direction) of the conveying device 100, thereby ensuring the synchronous movement and consistent action of the two clamping parts 21. Furthermore, the fan-shaped plate structure design balances rigidity and lightweight requirements, ensuring sufficient compressive force while reducing the load on the drive motor 241, which is beneficial for improving the response speed and working efficiency of the reset driver 24.

[0068] Thus, by constructing the support 2422 as a fan-shaped plate and using an arc-shaped surface to abut against the linkage plate 2332, the power transmission path between the reset driver 24 and the elastic pusher 23 is further optimized, making the periodic clamping and releasing action of the clamping mechanism 2 more stable and reliable, and the coordinated work with the conveying mechanism 1 more precise, thereby ensuring that the transported objects can be transported in an orderly manner at a preset interval, and improving the operational stability and performance of the entire conveying device 100.

[0069] See Figure 1 As shown, in some embodiments of this application, the clamping member 21 may include a guide plate 211 and a clamping plate 212. In the extending direction of the clamping member 21 (i.e., the length direction of the clamping member 21, refer to...) Figure 1In the X direction shown, the guide plate 211 is connected to one side (front side) of the clamping plate 212, and among the two clamping members 21 arranged opposite each other, the guide plate 211 of one clamping member 21 is inclined away from the other clamping member 21. Thus, when the two clamping members 21 are arranged opposite each other, the two guide plates 211 form a gradually decreasing opening (such as a figure-eight shape), which guides and shapes the transported object, allowing the transported object to be smoothly guided and positioned when entering the clamping area, improving the accuracy and stability of clamping.

[0070] Specifically, the inclined design of the guide plate 211 allows for automatic correction of slight positional deviations as the transported object moves within the conveying surface 10, ensuring that the clamping plate 212 can accurately clamp the transported object. This structure not only optimizes the clamping process but also reduces jamming or misalignment of the transported object during transport, further improving the reliability and efficiency of the conveying device 100.

[0071] For example, when the conveying mechanism 1 drives the transported object along the length direction of the conveying device 100 (i.e., Figure 1 As the X-direction (also the length direction of the conveying mechanism 1) moves towards the position of the clamping mechanism 2, the transported object first contacts the inclined opening area formed by the two guide plates 211. Utilizing the gradually narrowing structure of the opening, the transported object is guided and shaped: on the one hand, it guides transported objects with misaligned positions to accurately enter the clamping area between the two clamping plates 212, preventing clamping failure due to object deviation; on the other hand, it corrects the posture of transported objects with irregularities (such as tilting or misalignment), ensuring they remain neatly arranged along the conveying direction. This configuration further coordinates with the clamping action of the clamping member 21, ensuring stable clamping of the transported object and guaranteeing the spacing control accuracy of the transported object during subsequent periodic "clamping-release" processes. This avoids affecting the sorting effect due to object posture or position deviations, further improving the reliability and adaptability of the conveying device 100.

[0072] In some embodiments of this application, the clamping member 21 is adapted to have a flexible layer on the surface that contacts the transported object. Specifically, the flexible layer may be fixedly applied to the clamping surface of the clamping plate and / or the guiding surface of the guide plate, wherein the clamping surface is used to directly clamp the transported object, and the guiding surface is used to contact the transported object during the guiding process. The flexible layer is made of an elastic material, such as rubber, silicone, or polyurethane, and has a certain compressive deformation capacity and coefficient of friction.

[0073] By incorporating a flexible layer, when the two clamping members 21 move relative to each other under the drive of the drive assembly to clamp the transported object, the flexible layer can form soft contact with the surface of the transported object. On the one hand, this avoids scratches or indentations on the surface of the transported object (such as a cigarette box) caused by rigid clamping, providing protection, especially for fragile packaged objects. On the other hand, the high frictional properties of the flexible layer increase the frictional force between the clamping members 21 and the transported object, improving the stability and reliability of clamping and preventing the transported object from slipping or falling off during clamping. Furthermore, in the guide plate 211 area, the elastic deformation capability of the flexible layer allows the transported object to slightly adjust its position and orientation during guidance, further optimizing the guiding and shaping effect and reducing jamming.

[0074] For example, when a transport object enters the clamping area between the two clamping members 21, the flexible layer undergoes elastic deformation under the clamping force. This not only adapts to the surface irregularities of the transport object, ensuring a uniform distribution of clamping force, but also assists the transport object in smoothly detaching during release through elastic recovery, avoiding adhesion. This design further enhances the durability and adaptability of the clamping mechanism 2 in periodic "clamp-release" operations, ensuring that the conveying device 100 maintains efficient and stable sorting performance even during long-term operation.

[0075] See Figure 1 As shown, in some embodiments of this application, the conveying mechanism 1 may include a conveyor frame 11, a conveyor belt 12, and a conveyor motor 13. A clamping mechanism 2 is fixedly disposed on the conveyor frame 11, ensuring the clamping mechanism 2 is stably mounted above the conveying mechanism 1. The conveyor belt 12 is disposed on the conveyor frame 11, and its upper surface forms a conveying surface area 10 for placing transported objects. The conveyor motor 13 is fixed to one side wall of the conveyor frame 11, and its output shaft is fixedly connected to a rotating shaft built into the conveyor belt 12 to drive the conveyor belt 12, thereby moving the transported objects along the extension direction of the conveying surface area 10.

[0076] Thus, by driving the conveyor belt 12 with the conveyor motor 13, the transported object is transported smoothly on the conveyor surface 10. At the same time, the clamping mechanism 2 is fixed to the conveyor frame 11, ensuring the accuracy of the relative movement of the clamping member 21 under the action of the drive component, thereby effectively controlling the clamping and release of the transported object and ensuring the reliability and efficiency of the conveying process.

[0077] See Figure 1 As shown, in some embodiments of this application, an operation panel 3 is installed on one side wall of the conveyor frame 11. The operation panel 3 is electrically connected to the drive assembly and the conveyor motor 13 so that the operation panel 3 is used to control the operation of the clamping mechanism 2 and the conveying mechanism 1.

[0078] Specifically, the operation panel 3 can be fixedly or detachably installed on the outer wall of the conveyor frame 11. Its installation position facilitates observation and operation by the operator and does not interfere with the movement path of the transported object in the conveying surface 10. The electrical connection between the operation panel 3 and the drive components is manifested in the following ways: establishing a signal transmission link with the drive motor 241 in the reset driver 24, and simultaneously forming a feedback connection with the status detection unit (such as a pressure sensor, not shown) of the elastic actuator 23; and directly connecting to the control module of the conveyor motor 13 to realize the transmission of commands such as starting / stopping and speed adjustment of the conveyor motor 13. This electrical connection method ensures that the operation panel 3 can receive the working status signals of the clamping mechanism 2 and the conveying mechanism 1 in real time and synchronously output control commands, forming a closed-loop control logic.

[0079] Furthermore, the operation panel 3 integrates a human-machine interface and control buttons. The human-machine interface can display key parameters such as the running speed of the conveyor motor 13, the rotation frequency of the drive motor 241, and the clamping / release cycle of the clamping mechanism 2 in real time. It can also provide feedback on the operating status of the equipment (such as normal operation, fault alarm, etc.). The control buttons include function switching buttons, parameter adjustment buttons, and emergency stop buttons. Operators can directly issue control commands through the buttons: for example, by adjusting the speed button corresponding to the conveyor motor 13, the running speed of the conveyor belt 12 can be changed, thereby adjusting the conveying efficiency of the transported objects; by adjusting the frequency button corresponding to the drive motor 241, the rotation cycle of the support 2422 can be changed, thereby controlling the clamping and release frequency of the clamping mechanism 2, and achieving precise control of the distance between transported objects in conjunction with the conveying speed; when material jamming or equipment malfunction occurs, the power supply to the conveyor motor 13 and the drive motor 241 can be quickly cut off through the emergency stop button to ensure the safety of the equipment and the transported objects.

[0080] The control panel 3 can be equipped with a parameter storage module, which can save multiple sets of commonly used parameter configurations (such as conveying speed and clamping cycle parameters). Simply calling the preset parameters allows for quick start-up without repeated debugging, significantly improving production changeover efficiency. Simultaneously, the control panel 3's fault alarm function can promptly alert operators through interface prompts and audible alarms when equipment malfunctions (such as insufficient clamping force or overload of conveyor motor 13), facilitating rapid fault location and handling, and ensuring continuous and stable equipment operation.

[0081] Thus, by setting an operation panel 3 on the conveyor frame 11 that is electrically connected to the drive components and the conveyor motor 13, a centralized human-machine interaction control center is constructed. This not only simplifies the operation process of the equipment and reduces the difficulty of manual operation, but also realizes precise control of the coordinated parameters of the conveying mechanism 1 and the clamping mechanism 2, adapting to the transportation needs in different scenarios, and further improving the practicality, versatility and operational stability of the conveying device 100.

[0082] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0083] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A conveying device, characterized in that, include: A conveying mechanism having a conveying surface region for placing a transport object, and the conveying mechanism being configured to drive the transport object to move along the extension direction of the conveying surface region; The clamping mechanism includes: A drive assembly, which is fixedly disposed on the conveying mechanism; Two clamping members are disposed on the drive assembly, which is configured to drive the two clamping members to move relative to each other to clamp or release the transport object located in the transport surface region.

2. The conveying device according to claim 1, characterized in that, The driving component includes: The mounting bracket is fixedly mounted on the conveying mechanism; Two elastic pushers are disposed opposite to each other on the mounting bracket, and each elastic pusher is provided with a clamping member; A reset driver is disposed on the mounting bracket and abuts against the two elastic actuators, the reset driver being configured to drive the two elastic actuators to compress.

3. The conveying device according to claim 2, characterized in that, The elastic actuator includes: An elastic sleeve, wherein the elastic sleeve is fixed to the mounting bracket; An elastic element, which is assembled inside the elastic sleeve; A push arm, the push arm comprising: A push rod, one end of which extends into the elastic sleeve and connects to the elastic element, and the other end of which is disposed on the clamping element; A linkage plate is fixedly mounted on the other end of the push rod, and the linkage plate abuts against the elastic pusher.

4. The conveying device according to claim 3, characterized in that, The elastic element is constructed as a helical spring.

5. The conveying device according to claim 2, characterized in that, The reset driver includes: A drive motor, which is fixed to the mounting bracket; The support includes a support base and two support bodies. The support base is fixed to the drive shaft of the drive motor. The two support bodies are disposed on the support base and are arranged opposite each other along the radial direction of the drive shaft. When the drive motor drives the support base to rotate, the two support bodies cyclically squeeze and push the corresponding elastic pusher.

6. The conveying device according to claim 5, characterized in that, The support structure is a fan-shaped plate; The arc-shaped surface of the support body abuts against the elastic actuator.

7. The conveying device according to claim 1, characterized in that, The clamping element includes: a guide plate and a clamping plate; In the extending direction of the clamping member, the guide plate is connected to one side of the clamping plate, and in the two clamping members arranged opposite each other, the guide plate of one clamping member is inclined in a direction away from the other clamping member.

8. The conveying device according to claim 1, characterized in that, The clamping member is adapted to have a flexible layer on the surface that contacts the transported object.

9. The conveying device according to claim 1, characterized in that, The conveying mechanism includes: A conveyor frame, wherein the clamping mechanism is fixedly mounted on the conveyor frame; A conveyor belt is disposed on the conveyor frame; A conveyor motor is fixed to one side wall of the conveyor frame, and the output shaft of the conveyor motor is fixedly connected to the rotating shaft built into the conveyor belt.

10. The conveying device according to claim 9, characterized in that, An operation panel is installed on one side wall of the conveyor frame, and the operation panel is electrically connected to the drive assembly and the conveyor motor.

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