Packaging carton conveying device

Abstract

The utility model discloses a kind of packaging paper box conveying devices convenient for transportation, including rack, conveying component being installed on the rack, printing component, roller pressing component and current-limiting component being sequentially arranged on the rack along packaging paper box conveying direction;The printing component includes printing support being installed on the rack, printing lifting piece being installed on the printing support, printing plate being installed on the printing lifting piece;The roller pressing component includes roller pressing support being installed on the rack, roller pressing transverse pushing piece being installed on the roller pressing support, roller pressing lifting piece being installed on the roller pressing transverse pushing piece, and roller pressing piece being installed on the roller pressing lifting piece;The packaging paper box conveying device convenient for transportation of the utility model, each component of whole equipment works cooperatively, realizes from paper box feeding to discharge full-automatic operation, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging paper box processing equipment, and in particular to a packaging paper box conveying device that facilitates transportation. Background Technology

[0002] Traditional packaging paper box printing and pressing processes are mostly completed in steps using decentralized equipment. That is, the paper box blank is first printed with patterns and text by a printing press, and then transferred to a separate pressing equipment for roll pressing and shaping. During this process, frequent manual intervention is required, such as manually placing the paper box and manually adjusting the printing and pressing positions, which increases the labor intensity of the operators. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide an efficient and convenient packaging cardboard box conveying device.

[0004] The present invention adopts the following technical solution:

[0005] A convenient packaging carton conveying device includes a frame, a conveying assembly mounted on the frame, a printing assembly, a rolling assembly, and a flow-limiting assembly sequentially arranged on the frame along the packaging carton conveying direction; the printing assembly includes a printing support mounted on the frame, a printing lifting component mounted on the printing support, and a printing plate mounted on the printing lifting component; the rolling assembly includes a rolling support mounted on the frame, a rolling lateral pusher mounted on the rolling support, a rolling lifting component mounted on the rolling lateral pusher, and a rolling component mounted on the rolling lifting component; the flow-limiting assembly includes a flow-limiting support mounted on the frame, a flow-limiting lifting component mounted on the flow-limiting support, a flow-limiting moving component mounted on the flow-limiting lifting component, and a flow-limiting component mounted on the flow-limiting moving component.

[0006] Furthermore, the printing lifting component includes a printing lifting cylinder mounted on the printing support and a printing fixing plate mounted on the printing lifting cylinder; the printing plate is mounted on the printing fixing plate; the printing plate is arranged towards the conveying assembly.

[0007] Furthermore, the lateral pushing component of the roller pressing includes a roller pressing slide rail mounted on the roller pressing bracket, a roller pressing slider slidably mounted on the roller pressing slide rail, a roller pressing push plate mounted on the roller pressing slider, and a roller pressing push cylinder mounted on the roller pressing bracket for pushing the roller pressing push plate; the roller pressing push cylinder is connected to the roller pressing push plate; the roller pressing lifting component is mounted on the roller pressing push plate; the track direction of the roller pressing slide rail is perpendicular to the conveying direction of the conveying assembly.

[0008] Furthermore, the roller pressing lifting component includes a roller pressing lifting slide rail disposed on the roller pressing push plate, a roller pressing lifting slider slidably disposed on the roller pressing lifting slide rail, a roller pressing lifting plate mounted on the roller pressing lifting slider, and a roller pressing lifting cylinder mounted on the roller pressing push plate for driving the movement of the roller pressing lifting plate; the roller pressing lifting cylinder is connected to the roller pressing lifting plate; the track direction of the roller pressing lifting slide rail is perpendicular to the track direction of the roller pressing slide rail.

[0009] Furthermore, the roller pressing component includes a roller pressing fixing frame mounted on the roller pressing lifting plate and rotating rollers rotatably mounted on the roller pressing fixing frame; there are three rotating rollers, and the three rotating rollers are arranged in the same horizontal direction.

[0010] Furthermore, the flow-limiting lifting component includes a flow-limiting lifting slide rail mounted on the flow-limiting bracket, a flow-limiting lifting slider slidably mounted on the flow-limiting lifting slide rail, a flow-limiting lifting plate mounted on the flow-limiting lifting slider, and a flow-limiting driving cylinder mounted on the flow-limiting bracket for pushing the flow-limiting lifting plate to move; the flow-limiting driving cylinder is connected to the flow-limiting lifting plate.

[0011] Furthermore, the flow-limiting moving component includes a flow-limiting moving slide rail disposed on the flow-limiting lifting plate and a flow-limiting moving slider slidably disposed on the flow-limiting moving slide rail; the flow-limiting component is mounted on the flow-limiting moving slider; the flow-limiting moving component further includes a flow-limiting moving cylinder mounted on the flow-limiting lifting plate for driving the movement of the flow-limiting component; the flow-limiting moving cylinder is connected to the flow-limiting component; the track direction of the flow-limiting moving slide rail is perpendicular to the track direction of the flow-limiting lifting slide rail; the track direction of the flow-limiting moving slide rail is the same as the conveying direction of the conveying component.

[0012] Furthermore, the current limiting component includes a current limiting sliding plate mounted on the current limiting movable slider, a current limiting intermediate rod mounted on the current limiting sliding plate, and a current limiting rod mounted on the free end of the current limiting intermediate rod; the current limiting rod is perpendicular to the current limiting intermediate rod; the length direction of the current limiting intermediate rod is the same as the conveying direction of the conveying assembly, and the length direction of the current limiting rod is perpendicular to the conveying direction of the conveying assembly.

[0013] Furthermore, the conveying assembly includes a conveying roller mounted on the frame and a conveying limiting plate mounted on the frame; the conveying limiting plate is disposed on the frame at both ends of the conveying roller.

[0014] Furthermore, the convenient packaging carton conveying device also includes a guide assembly mounted on the frame; the guide assembly includes a first guide and a second guide; the first guide includes a guide frame mounted on the frame, a guide rail mounted on the guide frame, a guide slider slidably mounted on the guide rail, a guide plate mounted on the guide slider, and a guide push cylinder mounted on the guide frame for driving the guide plate; the guide push cylinder is connected to the guide plate; the track direction of the guide rail is perpendicular to the conveying direction of the conveying assembly; the structure of the first guide is the same as the structure of the second guide; the first guide and the second guide are arranged opposite to each other on the frame; the guide assembly is located at the feeding end of the conveying assembly; the first guide and the second guide are used to guide the packaging carton onto the conveying rollers between the conveying limit plates.

[0015] The beneficial effects of this utility model are as follows:

[0016] This utility model relates to a packaging carton conveying device that facilitates transportation. All components of the entire device work together to achieve fully automated operation from carton feeding to discharging, thereby improving production efficiency. Attached Figure Description

[0017] Figure 1 This is a perspective view of a packaging cardboard box conveying device for easy transportation according to an embodiment of the present invention.

[0018] Figure 2 for Figure 1 A three-dimensional schematic diagram of a convenient packaging cardboard box conveyor after removing the frame;

[0019] Figure 3 for Figure 1 An exploded view of a convenient packaging cardboard box conveyor after removing the frame;

[0020] Figure 4 for Figure 1 A three-dimensional schematic diagram of the printing components of a convenient packaging cardboard box conveying device;

[0021] Figure 5 for Figure 1 Exploded view of the roller pressing assembly of a convenient packaging carton conveying device;

[0022] Figure 6 for Figure 1 Exploded view of the flow-limiting component of a convenient packaging carton conveying device;

[0023] Figure 7 for Figure 1 Exploded view of the guiding components of a convenient packaging carton conveying device.

[0024] Reference numerals: 10, frame; 20, conveying assembly; 30, printing assembly; 40, roller pressing assembly; 50, flow limiting assembly; 31, printing support; 32, printing lifting component; 33, printing plate; 41, roller pressing support; 42, roller pressing lateral pusher; 43, roller pressing lifting component; 44, roller pressing component; 51, flow limiting support; 52, flow limiting lifting component; 53, flow limiting moving component; 54, flow limiting component; 320, printing lifting cylinder; 321, printing fixing plate; 420, roller pressing slide rail; 421, roller pressing slider; 422, roller pressing push plate; 423, roller pressing push cylinder; 430, roller pressing lifting slide rail; 431, roller pressing lifting slider; 432, roller pressing... 433. Lifting plate; 440. Roller lifting cylinder; 441. Roller fixing frame; 520. Rotating roller; 521. Flow limiting lifting slide rail; 522. Flow limiting lifting slider; 523. Flow limiting driving cylinder; 530. Flow limiting moving slide rail; 531. Flow limiting moving slider; 532. Flow limiting moving cylinder; 540. Flow limiting sliding plate; 541. Flow limiting intermediate rod; 542. Flow limiting rod; 21. Conveying roller; 22. Conveying limit plate; 60. Guiding assembly; 61. First guide; 62. Second guide; 610. Guide frame; 611. Guide slide rail; 612. Guide slider; 613. Guide plate; 614. Guide pushing cylinder. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Please see Figures 1 to 7 This invention provides a convenient packaging carton conveying device according to one embodiment of the present invention, comprising a frame 10, a conveying assembly 20 mounted on the frame 10, a printing assembly 30, a rolling assembly 40, and a flow-limiting assembly 50 sequentially arranged on the frame 10 along the packaging carton conveying direction; the printing assembly 30 includes a printing support 31 mounted on the frame 10, a printing lifting component 32 mounted on the printing support 31, and a printing plate 33 mounted on the printing lifting component 32; the rolling assembly 40 includes a rolling support 41 mounted on the frame 10, a rolling lateral pushing component 42 mounted on the rolling support 41, a rolling lifting component 43 mounted on the rolling lateral pushing component 42, and a rolling component 44 mounted on the rolling lifting component 43; the flow-limiting assembly 50 includes a flow-limiting support 51 mounted on the frame 10, a flow-limiting lifting component 52 mounted on the flow-limiting support 51, a flow-limiting moving component 53 mounted on the flow-limiting lifting component 52, and a flow-limiting component 54 mounted on the flow-limiting moving component 53.

[0029] The working principle of this utility model's convenient packaging cardboard box conveying device is as follows: The conveying component 20, as the basic conveying unit of the equipment, continuously conveys the packaging cardboard boxes to be processed to subsequent processing stations according to a set speed and direction, ensuring the orderly flow of cardboard boxes between processes. When the cardboard box is conveyed to the area below the printing component 30, the printing lifting component 32 drives the printing plate 33 to descend, bringing it into contact with the surface of the cardboard box, thus achieving printing through patterns, text, etc., on the printing plate 33. After printing is completed, the printing lifting component 32 drives the printing plate 33 to rise and reset, waiting for the next cardboard box to enter. The printed cardboard box is then conveyed to the roller pressing group. At part 40, the lateral pushing component 42 and the lifting component 43 work together to ensure that the roller pressing component 44 precisely fits the surface of the cardboard box, rolling the printed cardboard box to ensure the flatness and firmness of the printed pattern. During the cardboard box conveying process, the flow limiting component 50 is used to adjust the conveying speed or spacing of the cardboard boxes to avoid cardboard box accumulation or excessive spacing affecting processing accuracy. Specifically, the lifting component 52 adjusts the height of the flow limiting component 54, and the moving component 53 adjusts the lateral position of the flow limiting component 54. The flow limiting component 54 controls the rhythm of the cardboard box entering the next process by contacting or blocking it, ensuring that the load of each link of the equipment is balanced and the processing is stable.

[0030] Compared to existing technologies, this utility model's convenient packaging carton conveying device features coordinated operation of all components, achieving fully automated operation from carton feeding to discharging, thus improving production efficiency. The printing lifting component 32 in the printing assembly 30 precisely controls the descent and ascent of the printing plate 33, ensuring contact between the printing plate 33 and the carton surface for high-precision printing. The roller pressing assembly 40's roller pressing lateral pushing component 42 and roller pressing lifting component 43 work together to ensure the roller pressing component 44 precisely adheres to the carton surface, uniformly pressing the printed carton and ensuring the flatness of the printed pattern. The components are integrated and robust; the flow-limiting component 50 controls the conveying speed and spacing of the cartons by adjusting the height and lateral position of the flow-limiting element 54, avoiding cartons from piling up or having excessive spacing, and ensuring a smooth transition between processes; the conveying component 20, as the basic conveying unit, can continuously convey the packaging cartons to be processed to the subsequent processing station at a set speed and direction, ensuring that the cartons flow in an orderly manner between processes; the flow-limiting element 54 controls the rhythm of the cartons entering the next process by contacting or blocking them, ensuring that the load of each link of the equipment is balanced, avoiding overload or idleness in a certain link, and maintaining the stability and efficiency of the entire production process.

[0031] Please refer to Figures 2 to 4 The printing lifting component 32 includes a printing lifting cylinder 320 mounted on a printing support 31 and a printing fixing plate 321 mounted on the printing lifting cylinder 320. A printing plate 33 is mounted on the printing fixing plate 321 and is positioned towards the conveying assembly 20. Pneumatic drive enables precise lifting control, ensuring the printing plate 33 accurately contacts the carton surface when needed, thereby improving printing accuracy and consistency. The printing fixing plate 321, mounted on the printing lifting cylinder 320, provides a stable support platform, ensuring the printing plate 33 remains horizontal and stable during lifting, preventing print quality degradation due to vibration or offset. The cylinder has a fast response speed, quickly completing the lifting action of the printing plate 33, shortening the processing time for each carton and improving production efficiency. The automated control of the printing lifting component 32 reduces manual intervention and improves the overall automation level of the equipment. The printing fixing plate 321, mounted on the printing support 31 via the printing lifting cylinder 320, has a stable structure and can withstand the pressure during the printing process, ensuring stability and durability during long-term use.

[0032] Please refer to Figure 2 , Figure 3 and Figure 5The roller pressing transverse pusher 42 includes a roller pressing slide rail 420 mounted on the roller pressing bracket 41, a roller pressing slider 421 slidably mounted on the roller pressing slide rail 420, a roller pressing push plate 422 mounted on the roller pressing slider 421, and a roller pressing push cylinder 423 mounted on the roller pressing bracket 41 for pushing the roller pressing push plate 422 to move; the roller pressing push cylinder 423 is connected to the roller pressing push plate 422; the roller pressing lifting member 43 is mounted on the roller pressing push plate 422; the track direction of the roller pressing slide rail 420 is perpendicular to the conveying direction of the conveying assembly 20. The roller pressing slide rail 420 provides precise guidance for the roller pressing slider 421, ensuring that the roller pressing push plate 422 moves smoothly along the predetermined track, thus improving the accuracy of the roller pressing position. Pneumatic drive enables precise lateral pushing control, ensuring that the roller pressing component 44 can accurately align with the carton surface, avoiding uneven roller pressing due to positional deviations. The roller pressing push cylinder 423 has a fast response speed, quickly completing the lateral movement of the roller pressing push plate 422, shortening the processing time for each carton and improving production efficiency. Automated control of the lateral pushing component reduces manual intervention and improves the overall automation level of the equipment. The structure of the roller pressing slide rail 420 and the slider provides stable support, ensuring that the roller pressing push plate 422 remains horizontal and stable during movement, avoiding roller pressing quality problems caused by vibration or offset.

[0033] The roller pressing lifting component 43 includes a roller pressing lifting slide rail 430 disposed on the roller pressing push plate 422, a roller pressing lifting slider 431 slidably disposed on the roller pressing lifting slide rail 430, a roller pressing lifting plate 432 mounted on the roller pressing lifting slider 431, and a roller pressing lifting cylinder 433 mounted on the roller pressing push plate 422 for driving the roller pressing lifting plate 432 to move; the roller pressing lifting cylinder 433 is connected to the roller pressing lifting plate 432; the track direction of the roller pressing lifting slide rail 430 is perpendicular to the track direction of the roller pressing slide rail 420. The roller pressing lifting slide rail 430 provides precise guidance for the roller pressing lifting slider 431, ensuring that the roller pressing lifting plate 432 moves smoothly along the predetermined track, thus improving the accuracy of the roller pressing position. Pneumatic drive enables precise vertical lifting control, ensuring that the roller pressing component 44 is accurately aligned with the carton surface, avoiding uneven roller pressing due to positional deviations. The roller pressing lifting cylinder 433 has a fast response speed, quickly completing the vertical movement of the roller pressing lifting plate 432, shortening the processing time for each carton and improving production efficiency. Automated control of the lifting components reduces manual intervention and improves the overall automation level of the equipment. The structure of the roller pressing lifting slide rail 430 and the slider provides stable support, ensuring that the roller pressing lifting plate 432 remains vertical and stable during movement, avoiding roller pressing quality problems caused by vibration or offset.

[0034] The roller pressing component 44 includes a roller pressing fixing frame 440 mounted on the roller pressing lifting plate 432 and a rotating roller 441 rotatably mounted on the roller pressing fixing frame 440; there are three rotating rollers 441, and the three rotating rollers 441 are arranged in the same horizontal direction. The three rotating rollers 441 are arranged in the same horizontal direction, which ensures that the carton is subjected to uniform pressure during the rolling process, avoiding excessive or insufficient local pressure, thereby ensuring the flatness and firmness of the printed pattern. The multi-roller structure can distribute pressure, reduce local deformation of the carton surface, and improve the quality and consistency of the finished product. Multiple rotating rollers 441 can roll the carton simultaneously, shortening the processing time of each carton and improving the production efficiency of the equipment. Since multiple rotating rollers 441 work simultaneously, the carton can pass through the rolling assembly 40 at a faster speed, further improving the overall production efficiency. The rolling fixing frame 440 provides stable support, ensuring that the rotating rollers 441 remain horizontal and stable during operation, avoiding rolling quality problems caused by vibration or displacement. The structure of multiple rotating rollers 441 can disperse vibration, reduce vibration and noise of the equipment under high load, and improve the stability and reliability of the equipment.

[0035] Please refer to Figure 2 , Figure 3 and Figure 6 The flow limiting lifting component 52 includes a flow limiting lifting slide rail 520 mounted on the flow limiting bracket 51, a flow limiting lifting slider 521 slidably mounted on the flow limiting lifting slide rail 520, a flow limiting lifting plate 522 mounted on the flow limiting lifting slider 521, and a flow limiting drive cylinder 523 mounted on the flow limiting bracket 51 for pushing the flow limiting lifting plate 522 to move; the flow limiting drive cylinder is connected to the flow limiting lifting plate 522. The flow-limiting lifting slide rail 520 provides precise guidance for the flow-limiting lifting slider 521, ensuring that the flow-limiting lifting plate 522 moves smoothly along the predetermined track, thus improving the accuracy of the flow-limiting position. Pneumatic drive enables precise vertical lifting control, ensuring that the flow-limiting component 54 is accurately aligned with the carton surface, avoiding uneven flow limiting due to positional deviations. The flow-limiting drive cylinder 523 has a fast response speed, quickly completing the vertical movement of the flow-limiting lifting plate 522, shortening the processing time for each carton and improving production efficiency. The automated control of the flow-limiting lifting component 52 reduces manual intervention, improving the overall automation level of the equipment. The structure of the flow-limiting lifting slide rail 520 and the slider provides stable support, ensuring that the flow-limiting lifting plate 522 remains vertical and stable during movement, avoiding flow-limiting quality problems caused by vibration or offset.

[0036] The current limiting moving component 53 includes a current limiting moving slide rail 530 disposed on the current limiting lifting plate 522 and a current limiting moving slider 531 slidably disposed on the current limiting moving slide rail 530; the current limiting component 54 is mounted on the current limiting moving slider 531; the current limiting moving component 53 also includes a current limiting moving cylinder 532 mounted on the current limiting lifting plate for driving the movement of the current limiting component 54; the current limiting moving cylinder 532 is connected to the current limiting component 54; the track direction of the current limiting moving slide rail 530 is perpendicular to the track direction of the current limiting lifting slide rail 520; the track direction of the current limiting moving slide rail 530 is the same as the conveying direction of the conveying component 20. The flow-limiting sliding rail 530 provides precise guidance for the flow-limiting sliding slider 531, ensuring that the flow-limiting component 54 moves smoothly along the predetermined track, thus improving the accuracy of the flow-limiting position. Pneumatic drive enables precise horizontal movement control, ensuring that the flow-limiting component 54 is accurately aligned with the carton surface, avoiding uneven flow limitation due to positional deviations. The flow-limiting sliding cylinder 532 has a fast response speed, quickly completing the horizontal movement of the flow-limiting component 54, shortening the processing time for each carton and improving production efficiency. The automated control of the flow-limiting sliding component 53 reduces manual intervention, improving the overall automation level of the equipment. The structure of the flow-limiting sliding rail 530 and the slider provides stable support, ensuring that the flow-limiting component 54 remains horizontal and stable during movement, avoiding flow-limiting quality problems caused by vibration or offset.

[0037] The current limiting component 54 includes a current limiting sliding plate 540 mounted on the current limiting moving slider 531, a current limiting intermediate rod 541 mounted on the current limiting sliding plate 540, and a current limiting rod 542 mounted on the free end of the current limiting intermediate rod; the current limiting rod 542 is perpendicular to the current limiting intermediate rod 541; the length direction of the current limiting intermediate rod 541 is the same as the conveying direction of the conveying assembly 20, and the length direction of the current limiting rod 542 is perpendicular to the conveying direction of the conveying assembly 20. The flow-limiting sliding plate 540 is mounted on the flow-limiting moving slider 531 to ensure that the flow-limiting component 54 can move smoothly along the flow-limiting moving slide rail 530, improving the accuracy of the flow-limiting component 54 in the horizontal direction. The length direction of the flow-limiting intermediate rod 541 is the same as the conveying direction of the conveying assembly 20, which can precisely control the position of the flow-limiting component 54 in the conveying direction, ensuring that the flow-limiting rod 542 can accurately act on the designated position of the paper box. The flow-limiting rod 542 is set perpendicular to the flow-limiting intermediate rod 541, and the length direction of the flow-limiting rod 542 is perpendicular to the conveying direction of the conveying assembly 20, which can ensure that the paper box moves smoothly during the conveying process. The uniform flow restriction prevents excessive or insufficient local stress. Driven by the flow restriction moving cylinder 532, the flow restriction component 54 can quickly complete horizontal movement, shortening the processing time of each carton and improving production efficiency. The structure of the flow restriction component 54 allows it to continuously and stably restrict the flow of the carton, reducing downtime and improving overall production efficiency. The structure of the flow restriction sliding plate 540, the flow restriction intermediate rod 541, and the flow restriction rod 542 provides stable support, ensuring that the flow restriction component 54 remains stable in both horizontal and vertical directions during operation, avoiding flow restriction quality problems caused by vibration or displacement.

[0038] Please refer to Figures 1 to 3 The conveying assembly 20 includes a conveying roller 21 mounted on the frame 10 and a conveying limiting plate 22 mounted on the frame 10; the conveying limiting plate 22 is disposed on the frame 10 at both ends of the conveying roller 21. The conveyor limit plate 22 is mounted on the frame 10 at both ends of the conveyor roller 21. It can effectively limit the lateral movement of the carton during conveying, ensuring that the carton remains on the predetermined path during conveying and preventing deviation or tipping. The fixed connection between the conveyor limit plate 22 and the frame 10 provides stable support, ensuring the stability of the conveyor roller 21 and reducing conveying problems caused by vibration or deviation. The conveyor limit plate 22 can ensure that the carton is accurately positioned when entering the next process, avoiding processing quality problems caused by positional deviation. The structure of the limit plate reduces the error caused by lateral movement of the carton during conveying, improving the conveying accuracy. The cooperative structure of the conveyor limit plate 22 and the conveyor roller 21 allows the carton to be quickly and stably conveyed from one station to another, shortening the conveying time of each carton and improving the overall production efficiency. Due to the presence of the conveyor limit plate 22, the downtime caused by carton deviation or tipping is reduced, improving the continuous operation capability of the equipment.

[0039] Please refer to Figure 2 , Figure 3 and Figure 7 The packaging carton conveying device for easy transportation also includes a guide assembly 60 mounted on the frame 10; the guide assembly 60 includes a first guide 61 and a second guide 62; the first guide 61 includes a guide frame 610 mounted on the frame 10, a guide slide rail 611 mounted on the guide frame 610, a guide slider 612 slidably mounted on the guide slide rail 611, a guide plate 613 mounted on the guide slider 612, and a guide push cylinder 614 mounted on the guide frame 610 for driving the guide plate 613 to move; the guide push cylinder 614 is connected to the guide plate 613; the track direction of the guide slide rail 611 is perpendicular to the conveying direction of the conveying assembly 20; the structure of the first guide 61 is the same as the structure of the second guide 62; the first guide 61 and the second guide 62 are arranged opposite to each other on the frame 10; the guide assembly 60 is located at the feeding end of the conveying assembly 20; the first guide 61 and the second guide 62 are used to guide the packaging carton onto the conveying rollers 21 between the conveying limit plates 22. Specifically, the convenient packaging carton conveying device also includes multiple casters located at the bottom of the frame 10. The first guide 61 and the second guide 62 are positioned opposite each other, effectively guiding the packaging carton precisely from the loading end onto the conveyor roller 21, ensuring accurate positioning of the carton upon entering the conveying assembly 20. The guide rail 611 provides precise guidance for the guide slider 612, ensuring the guide plate 613 moves smoothly along the predetermined track, improving guidance accuracy. The guide push cylinder 614 has a fast response speed, quickly completing the horizontal movement of the guide plate 613, shortening the loading time for each carton and improving loading efficiency. The automated control of the guiding assembly 60 reduces manual intervention, improving the overall automation level of the equipment and reducing the labor intensity of operators. The structure of the guide rail 611 and the slider provides stable support, ensuring the guide plate 613 remains horizontal and stable during movement, avoiding guidance problems caused by vibration or offset.

[0040] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.

Claims

1. A convenient packaging cardboard box conveying device, characterized in that, The device includes a frame, a conveying assembly mounted on the frame, a printing assembly, a rolling assembly, and a flow-limiting assembly sequentially arranged on the frame along the conveying direction of the packaging carton; the printing assembly includes a printing support mounted on the frame, a printing lifting component mounted on the printing support, and a printing plate mounted on the printing lifting component; the rolling assembly includes a rolling support mounted on the frame, a rolling lateral pusher mounted on the rolling support, a rolling lifting component mounted on the rolling lateral pusher, and a rolling component mounted on the rolling lifting component; the flow-limiting assembly includes a flow-limiting support mounted on the frame, a flow-limiting lifting component mounted on the flow-limiting support, a flow-limiting moving component mounted on the flow-limiting lifting component, and a flow-limiting component mounted on the flow-limiting moving component.

2. The convenient packaging cardboard box conveying device according to claim 1, characterized in that, The printing lifting component includes a printing lifting cylinder mounted on the printing bracket and a printing fixing plate mounted on the printing lifting cylinder; The printing plate is mounted on the printing fixing plate; The printed circuit board is positioned toward the conveying assembly.

3. The convenient packaging cardboard box conveying device according to claim 1, characterized in that, The lateral pushing component of the roller press includes a roller press slide rail mounted on the roller press bracket, a roller press slider slidably mounted on the roller press slide rail, a roller press push plate mounted on the roller press slider, and a roller press push cylinder mounted on the roller press bracket for pushing the roller press push plate; the roller press push cylinder is connected to the roller press push plate; the roller press lifting component is mounted on the roller press push plate; the track direction of the roller press slide rail is perpendicular to the conveying direction of the conveying assembly.

4. The convenient packaging cardboard box conveying device according to claim 3, characterized in that, The roller pressing lifting component includes a roller pressing lifting slide rail disposed on the roller pressing push plate, a roller pressing lifting slider slidably disposed on the roller pressing lifting slide rail, a roller pressing lifting plate mounted on the roller pressing lifting slider, and a roller pressing lifting cylinder mounted on the roller pressing push plate for driving the movement of the roller pressing lifting plate; the roller pressing lifting cylinder is connected to the roller pressing lifting plate; the track direction of the roller pressing lifting slide rail is perpendicular to the track direction of the roller pressing slide rail.

5. The convenient packaging cardboard box conveying device according to claim 4, characterized in that, The roller pressing component includes a roller pressing fixing frame mounted on the roller pressing lifting plate and rotating rollers rotatably mounted on the roller pressing fixing frame; there are three rotating rollers, and the three rotating rollers are arranged in the same horizontal direction.

6. The convenient packaging cardboard box conveying device according to claim 1, characterized in that, The flow-limiting lifting component includes a flow-limiting lifting slide rail mounted on the flow-limiting bracket, a flow-limiting lifting slider slidably mounted on the flow-limiting lifting slide rail, a flow-limiting lifting plate mounted on the flow-limiting lifting slider, and a flow-limiting drive cylinder mounted on the flow-limiting bracket for pushing the flow-limiting lifting plate to move; the flow-limiting drive cylinder is connected to the flow-limiting lifting plate.

7. The convenient packaging cardboard box conveying device according to claim 6, characterized in that, The current-limiting moving component includes a current-limiting moving slide rail disposed on the current-limiting lifting plate and a current-limiting moving slider slidably disposed on the current-limiting moving slide rail; the current-limiting component is mounted on the current-limiting moving slider; the current-limiting moving component also includes a current-limiting moving cylinder mounted on the current-limiting lifting plate for driving the movement of the current-limiting component; the current-limiting moving cylinder is connected to the current-limiting component; the track direction of the current-limiting moving slide rail is perpendicular to the track direction of the current-limiting lifting slide rail; the track direction of the current-limiting moving slide rail is the same as the conveying direction of the conveying component.

8. The convenient packaging cardboard box conveying device according to claim 7, characterized in that, The current limiting component includes a current limiting sliding plate mounted on the current limiting movable slider, a current limiting intermediate rod mounted on the current limiting sliding plate, and a current limiting rod mounted on the free end of the current limiting intermediate rod; the current limiting rod is perpendicular to the current limiting intermediate rod; the length direction of the current limiting intermediate rod is the same as the conveying direction of the conveying assembly, and the length direction of the current limiting rod is perpendicular to the conveying direction of the conveying assembly.

9. The convenient packaging cardboard box conveying device according to claim 1, characterized in that, The conveying assembly includes a conveying roller mounted on the frame and a conveying limiting plate mounted on the frame; the conveying limiting plate is disposed on the frame at both ends of the conveying roller.

10. The convenient packaging cardboard box conveying device according to claim 9, characterized in that, The convenient packaging carton conveying device further includes a guide assembly mounted on the frame; the guide assembly includes a first guide and a second guide; the first guide includes a guide frame mounted on the frame, a guide rail mounted on the guide frame, a guide slider slidably mounted on the guide rail, a guide plate mounted on the guide slider, and a guide push cylinder mounted on the guide frame for driving the guide plate; the guide push cylinder is connected to the guide plate; the track direction of the guide rail is perpendicular to the conveying direction of the conveying assembly; the structure of the first guide is the same as the structure of the second guide; the first guide and the second guide are arranged opposite to each other on the frame; The guiding component is disposed at the feeding end of the conveying component; the first guide and the second guide are used to guide the packaging carton onto the conveying rollers between the conveying limiting plates.

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