A textile material packaging robot

Abstract

This utility model relates to a robotic arm for packaging textile materials, belonging to the field of textile material packaging technology. It includes a base and a robotic arm body. The inner side of the base is provided with an extension assembly to increase the range of motion of the robotic arm body. The extension assembly includes a motor fixedly connected to the inner wall of the base. The output shaft of the motor is fixedly connected to a transmission rod. A transmission wheel is fixedly connected to the right end of the transmission rod. A transmission belt is driven to the outer surface of the transmission wheel. A driven wheel is driven to the top of the transmission belt. A threaded rod is fixedly connected to the inner side of the center of the driven wheel. A threaded block is threadedly connected to the outer side of the threaded rod. This robotic arm for packaging textile materials, driven by a motor, rotates the transmission rod, transmission wheel, transmission belt, and driven wheel, causing the threaded rod to rotate and move the threaded block and connecting platform horizontally. Combined with the ball bearing design at the bottom of the connecting platform, the friction during movement is reduced.

Description

Technical Field

[0001] This utility model relates to the field of textile material packaging technology, specifically a textile material packaging robot. Background Technology

[0002] In the textile material packaging industry, with the diversification of market demand and the continuous improvement of production efficiency requirements, higher demands are being placed on the performance and flexibility of packaging robots.

[0003] In the horizontal direction, some robotic arms have a limited range of motion. When handling large areas or long distances of textile materials, they cannot quickly and accurately reach the target location, resulting in low packaging efficiency and even requiring manual assistance, increasing labor costs and production time. In the vertical direction, some robotic arms have limited lifting height, failing to adapt to the needs of packaging containers or packaging scenarios of different heights. For example, when handling packaging boxes or bags of different sizes, the robotic arm may be unable to complete the packaging task because it cannot reach the corresponding height, limiting the application scope of the robotic arm. Therefore, a textile material packaging robotic arm is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a textile material packaging robot, which has the advantages of significantly improving the range of motion and solves the problem of the small range of motion of existing robots.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A textile material packaging robot includes a base and a robot body, wherein the inner side of the base is provided with an extension component for increasing the range of motion of the robot body;

[0007] The expansion assembly includes a motor fixedly connected to the inner bottom wall of the base. The output shaft of the motor is fixedly connected to a transmission rod. The right end of the transmission rod is fixedly connected to a transmission wheel. A transmission belt is driven to the outer surface of the transmission wheel. A driven wheel is driven to the top of the transmission belt. A threaded rod is fixedly connected to the inner side of the center of the driven wheel. A threaded block is threaded to the outer side of the threaded rod. Connecting plates are fixedly connected to both the front and rear sides of the threaded block. A connecting platform is fixedly connected between opposite sides of the connecting plates on the front and rear sides. A cylinder is fixedly connected to the top of the connecting platform. A fixing plate is fixedly connected to one end of the piston rod of the cylinder. A guide cylinder is fixedly connected to the left side of the fixing plate. A guide rod is slidably connected to the inner side of the guide cylinder.

[0008] Furthermore, a limiting frame is fixedly connected to the inner top wall of the base, and a rotating hole adapted to the threaded rod is provided on the right side of the inner side of the limiting frame.

[0009] Furthermore, the width of the limiting frame is equal to the width inside the base, and the left side of the limiting frame is welded to the inner left side wall of the base.

[0010] Furthermore, the threaded block is slidably connected between the inner top and bottom walls of the limiting frame, and the height and width of the threaded block are equal to the height and width inside the limiting frame, respectively.

[0011] Furthermore, the left end of the threaded rod passes through the rotating hole of the limiting frame and the threaded groove of the threaded block in sequence, and is rotatably connected to the inner left side wall of the limiting frame.

[0012] Furthermore, the four corners of the bottom of the connecting platform are respectively provided with roller grooves, and the inner side of each of the four roller grooves is provided with rolling balls, and the bottom of the rolling balls is in contact with the base.

[0013] Furthermore, the number of cylinders is three, and the three cylinders are arranged equidistantly along the front-back direction of the connecting platform.

[0014] Furthermore, the bottom end of the guide rod is fixedly connected to the connecting platform, a mounting block is fixedly connected to the left side of the guide cylinder, and the robot body is fixedly connected to the top of the mounting block.

[0015] Compared with the prior art, this utility model provides a robotic arm for packaging textile materials, which has the following beneficial effects:

[0016] This textile material packaging robot uses a motor to drive a transmission rod, transmission wheel, transmission belt, and driven wheel, causing the threaded rod to rotate and move the threaded block and connecting platform horizontally. Combined with the ball bearing design at the bottom of the connecting platform, friction is reduced, allowing the robot to move flexibly over a wide horizontal range. This meets the packaging needs of textile materials in different locations, improving packaging flexibility and efficiency. The combined action of three cylinders provides greater thrust, enabling the robot to perform a wide range of vertical lifting movements. The cooperation between the guide rod and guide cylinder ensures the stability and accuracy of the robot's vertical movement, adapting to the needs of packaging containers or packaging scenarios of different heights, further expanding the robot's application range. Attached Figure Description

[0017] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0018] Figure 2 This is a front view of the structure of this utility model;

[0019] Figure 3 This is a perspective view of the connecting platform in the structure of this utility model.

[0020] In the diagram: 1. Base; 2. Robotic arm body; 3. Motor; 4. Transmission rod; 5. Transmission wheel; 6. Transmission belt; 7. Driven wheel; 8. Threaded rod; 9. Threaded block; 10. Connecting plate; 11. Connecting platform; 12. Cylinder; 13. Fixing plate; 14. Guide cylinder; 15. Guide rod; 16. Limiting frame; 17. Ball bearing; 18. Mounting block. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 3 The textile material packaging robot in this embodiment includes a base 1 and a robot body 2. The inner side of the base 1 is provided with an extension component for increasing the range of motion of the robot body 2.

[0023] Please see Figure 1 In this embodiment, the expansion component includes a motor 3 fixedly connected to the inner bottom wall of the base 1. The output shaft of the motor 3 is fixedly connected to a transmission rod 4. The right end of the transmission rod 4 is fixedly connected to a transmission wheel 5. The outer surface of the transmission wheel 5 is connected to a transmission belt 6. The top end of the transmission belt 6 is connected to a driven wheel 7. The inner side of the center of the driven wheel 7 is fixedly connected to a threaded rod 8. The outer side of the threaded rod 8 is threadedly connected to a threaded block 9. The front and rear sides of the threaded block 9 are fixedly connected to connecting plates 10. The opposite sides of the front and rear connecting plates 10 are fixedly connected to a connecting platform 11. The top of the connecting platform 11 is fixedly connected to a cylinder 12. One end of the piston rod of the cylinder 12 is fixedly connected to a fixing plate 13. The left side of the fixing plate 13 is fixedly connected to a guide cylinder 14. The inner side of the guide cylinder 14 is slidably connected to a guide rod 15.

[0024] Specifically, a limiting frame 16 is fixedly connected to the inner top wall of the base 1. A rotating hole adapted to the threaded rod 8 is opened on the right side of the inner side of the limiting frame 16. The width of the limiting frame 16 is equal to the width inside the base 1, and the left side of the limiting frame 16 is welded to the inner left side wall of the base 1. The threaded block 9 is slidably connected between the inner top and bottom walls of the limiting frame 16, and the height and width of the threaded block 9 are equal to the height and width inside the limiting frame 16, respectively. The left end of the threaded rod 8 passes through the rotating hole of the limiting frame 16 and the threaded groove of the threaded block 9 in sequence and is rotatably connected to the inner left side wall of the limiting frame 16.

[0025] It should be noted that a rotating hole adapted to the threaded rod 8 is provided on the inner right side of the limiting frame 16, which ensures the precise and stable position of the threaded rod 8 during rotation and avoids displacement. The width of the limiting frame 16 is equal to the internal width of the base 1, and its left side is welded to the inner left side wall of the base 1. This design makes the limiting frame 16 and the base 1 form a stable integral structure, providing a reliable support environment for the stable sliding of the threaded block 9. The threaded block 9 is slidably connected between the top and bottom walls of the limiting frame 16, and its height and width are equal to the internal height and width of the limiting frame 16, respectively. This tight fit restricts the other degrees of freedom of the threaded block 9 in the horizontal direction, allowing it to only move linearly along the axial direction of the threaded rod 8, ensuring the stability and accuracy of the robot body 2 during horizontal movement.

[0026] Specifically, the four corners of the bottom of the connecting platform 11 are respectively provided with roller grooves, and the inner side of each of the four roller grooves is provided with rolling balls 17, and the bottom of the rolling balls 17 is in contact with the base 1.

[0027] It should be noted that the ball bearing 17 transforms the sliding friction between the connecting platform 11 and the base 1 into rolling friction, which greatly reduces the friction force when the connecting platform 11 moves, making the connecting platform 11 move more smoothly and flexibly in the horizontal direction, improving the moving efficiency of the robot body 2 in the horizontal direction, while reducing component wear and extending the service life of the equipment.

[0028] Specifically, there are three cylinders 12, and the three cylinders 12 are arranged equidistantly along the front and rear direction of the connecting platform 11.

[0029] It should be noted that this layout ensures that the robot body 2 is subjected to uniform force during lifting and lowering. The three cylinders 12 work synchronously under the control of the control system. The three cylinders 12 work together to provide greater thrust, ensuring that the robot body 2 can be lifted and lowered smoothly and reliably, meeting the needs of operation at different heights, and improving the robot body 2's vertical mobility.

[0030] Specifically, the bottom end of the guide rod 15 is fixedly connected to the connecting platform 11, the left side of the guide cylinder 14 is fixedly connected to the mounting block 18, and the robot body 2 is fixedly connected to the top of the mounting block 18.

[0031] The working principle of the above embodiments is as follows:

[0032] When it is necessary to expand the horizontal range of motion of the robot body 2, the motor 3 is started. The output shaft of the motor 3 drives the transmission rod 4 to rotate, and the transmission wheel 5 at the right end of the transmission rod 4 rotates accordingly. The transmission wheel 5 drives the driven wheel 7 to rotate through the transmission belt 6. The threaded rod 8 inside the center of the driven wheel 7 starts to rotate. Since the threaded block 9 is slidably connected to the limit frame 16 and threadedly connected to the threaded rod 8, under the rotation of the threaded rod 8, the threaded block 9 moves linearly along the axis of the threaded rod 8. The connecting plate 10 moves together with the threaded block 9, thereby driving the connecting platform 11 to move horizontally. The ball bearing 17 at the bottom of the connecting platform 11 rolls on the base 1, reducing the friction during the movement and making the connecting platform 11 move more smoothly. As the connecting platform 11 moves horizontally, the cylinder 12, the fixing plate 13, the guide cylinder 14 and the robot body 2 fixed on the connecting platform 11 also move horizontally, realizing the expansion of the horizontal range of motion of the robot body 2.

[0033] When it is necessary to expand the vertical range of motion of the robot body 2, the cylinder 12 is activated, the piston rod of the cylinder 12 extends, and pushes the fixed plate 13 upward. The guide cylinder 14 on the left side of the fixed plate 13 slides upward on the guide rod 15. The cooperation between the guide rod 15 and the guide cylinder 14 ensures that the fixed plate 13 moves stably in the vertical direction. The mounting block 18 moves upward with the fixed plate 13, thereby driving the robot body 2 to move upward, realizing the expansion of the vertical range of motion of the robot body 2. Conversely, when the piston rod of the cylinder 12 retracts, the robot body 2 moves downward in the vertical direction. Similarly, under the guidance of the guide rod 15 and the guide cylinder 14, the stability and accuracy of the movement are ensured.

[0034] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0035] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to 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.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A textile material packaging robot, comprising a base (1) and a robot body (2), characterized in that: The inner side of the base (1) is provided with an extension component for increasing the range of motion of the robotic arm body (2); The extension assembly includes a motor (3) fixedly connected to the inner bottom wall of the base (1). The output shaft of the motor (3) is fixedly connected to a transmission rod (4). The right end of the transmission rod (4) is fixedly connected to a transmission wheel (5). The outer surface of the transmission wheel (5) is connected to a transmission belt (6). The top end of the transmission belt (6) is connected to a driven wheel (7). The inner side of the center of the driven wheel (7) is fixedly connected to a threaded rod (8). The outer side of the threaded rod (8) is threadedly connected to a threaded block (9). The front and rear sides of the threaded block (9) are fixedly connected to connecting plates (10). The opposite sides of the front and rear connecting plates (10) are fixedly connected to a connecting platform (11). The top of the connecting platform (11) is fixedly connected to a cylinder (12). One end of the piston rod of the cylinder (12) is fixedly connected to a fixing plate (13). The left side of the fixing plate (13) is fixedly connected to a guide cylinder (14). The inner side of the guide cylinder (14) is slidably connected to a guide rod (15).

2. The textile material packaging robot according to claim 1, characterized in that: The inner top wall of the base (1) is fixedly connected to a limiting frame (16), and the right side of the inner side of the limiting frame (16) is provided with a rotating hole that is compatible with the threaded rod (8).

3. The textile material packaging robot according to claim 2, characterized in that: The width of the limiting frame (16) is equal to the width inside the base (1), and the left side of the limiting frame (16) is welded to the inner left side wall of the base (1).

4. The textile material packaging robot according to claim 1, characterized in that: The threaded block (9) is slidably connected between the inner top and bottom walls of the limiting frame (16), and the height and width of the threaded block (9) are equal to the height and width inside the limiting frame (16), respectively.

5. The textile material packaging robot according to claim 1, characterized in that: The left end of the threaded rod (8) passes through the rotating hole of the limiting frame (16) and the threaded groove of the threaded block (9) in sequence and is rotatably connected to the inner left side wall of the limiting frame (16).

6. The textile material packaging robot according to claim 1, characterized in that: The four corners of the bottom of the connecting platform (11) are respectively provided with rolling grooves, and the inner side of the four rolling grooves is provided with rolling balls (17), and the bottom of the rolling balls (17) is in contact with the base (1).

7. The textile material packaging robot according to claim 1, characterized in that: The number of cylinders (12) is three, and the three cylinders (12) are arranged at equal intervals along the front and rear direction of the connecting platform (11).

8. The textile material packaging robot according to claim 1, characterized in that: The bottom end of the guide rod (15) is fixedly connected to the connecting platform (11), and the left side of the guide cylinder (14) is fixedly connected to the mounting block (18). The robot body (2) is fixedly connected to the top of the mounting block (18).

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