A hanging bead pendant and stringing mechanism

Abstract

The application discloses a hanging particle hanging tag and a string penetrating mechanism, and belongs to the field of hanging particle hanging tag production equipment, and aims to solve the problem that the lifting rope is a one-time closed loop structure, and users must use sharp tools such as scissors to cut the lifting rope when taking down the hanging tag, and if the tools are not available, the lifting rope can only be forcibly pulled. Technical scheme points are as follows: a hanging tag main body, a connecting rope, embedded pieces and connecting pieces are arranged at two ends of the connecting rope respectively; a hook head is fixedly arranged on the embedded piece; a slot for embedding the embedded piece is formed in the connecting piece, and a limiting block for clamping the hook head is fixedly arranged in the slot. The application realizes the breakthrough of "one structure, double function" through the cooperative design of the jacking part and the through slot: the jacking part slides along the through slot to realize tool-free unlocking, and the same structure is automatically clamped into the limiting cavity to form double fixing in production, thereby solving the pain points of traditional design "function fragmentation" and "low production efficiency".

Description

Technical Field

[0001] This invention relates to the field of hang tag production equipment, and more specifically, to a hang tag and a rope threading mechanism. Background Technology

[0002] In the fields of clothing and accessories, hang tags are an important carrier for conveying product information. Currently, the connection between hang tags and clothing is generally achieved using disposable drawstrings. Existing hang tags are typically connected to the drawstring using a drawstring threading machine, forming a closed loop connection at both ends of the drawstring. Then, when connecting the hang tag to the clothing later, during the garment sewing stage, a hanging position is reserved for the hang tag, and a special hanging loop is sewn through the drawstring to achieve the connection between the hang tag and the clothing.

[0003] However, the lifting rope is a one-time closed-loop structure. Users must use sharp tools such as scissors to cut the lifting rope when removing the tag. If they do not have the tools, they can only pull it forcibly.

[0004] Therefore, a new solution is needed to address this problem. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a hang tag and a cord threading mechanism to solve the above-mentioned problems.

[0006] This invention achieves the above objective through the following technical solution: a hang tag, comprising:

[0007] The tag body has holes for a connecting rope to pass through;

[0008] A connecting rope is used to connect the tag body and the clothing. The two ends of the connecting rope are respectively provided with an insert and a connector.

[0009] The insert is fixedly provided with a hook head, the connector is provided with a slot for inserting the insert, and a limiting block for engaging with the hook head is fixedly provided in the slot.

[0010] So that when the insert is inserted into the slot, a fixed connection is formed by the snap-fit ​​of the hook head and the limiting block;

[0011] A lifting part is fixedly provided inside the hole, and a through groove for embedding the lifting part is provided on the connector.

[0012] When the lifting part is embedded in the through groove, it can push the hook head to deform so that the hook head and the limiting block can be separated.

[0013] The present invention is further configured such that: the side wall in contact with the hook head and the lifting part is inclined, the through groove is elongated and its direction is consistent with the circumferential direction formed by the connecting rope;

[0014] When the lifting part slides in the through groove, it can push the hook head to deform.

[0015] The present invention is further configured such that: a positioning groove is provided on the embedded member, the positioning groove is connected to the through groove, and a first limiting part and a second limiting part are fixedly provided on the positioning groove, and a limiting cavity is formed between the first limiting part and the second limiting part to fix the initial position of the lifting part.

[0016] The present invention is further configured such that: the first limiting part is located on the side of the second limiting part away from the through groove, and the height of the first limiting part is less than the height of the second limiting part in the height along the depth direction of the positioning groove.

[0017] A rope threading mechanism, comprising:

[0018] A base is provided with a rope fastening component for connecting the connecting rope in the hang tag to the hang tag body;

[0019] A clamping rotating arm is used to pull the tag body and rotate the tag body position. The clamping rotating arm is mounted on the machine base.

[0020] The rotating part is used to drive the connecting rope to move along its own circumferential direction. The rotating part is located on the side of the rope fastening component near the clamping rotating arm. The rotating part is slidably mounted on the machine base, and the sliding direction is perpendicular to the pulling direction of the clamping rotating arm, so that the rotating part can be embedded in the closed loop formed by the connecting rope.

[0021] The visual positioning device is used to monitor the position of the connecting rope in real time and control the working status of each component through electrical signals. After the rope fastening component completes the fastening of both ends of the connecting rope, the visual positioning device controls other components to drive the connecting rope to move, so that the lifting part is embedded in the limiting cavity.

[0022] The present invention is further configured such that the visual positioning device includes:

[0023] An industrial camera, configured to capture image data of the area where the tag is attached;

[0024] The light source unit is configured to provide uniform illumination, highlighting the edge features of the connecting rope;

[0025] The image processing unit is configured to perform preprocessing, feature extraction, and current state analysis on the image data.

[0026] The control unit is configured to output a control signal based on the current state analysis result, and drive the other components of the rope threading mechanism to perform corresponding actions.

[0027] Once the industrial camera recognizes that the rope fastening component has completed the fastening of both ends of the connecting rope, it takes a picture and saves it. Then, the image processing unit processes the image data to confirm that the fastening is complete and determines the relative position of the insert and the connector. The control unit controls the clamping rotating arm to rotate the tag body and inserts the rotating part into the closed loop formed by the connecting rope, causing the connecting rope to move along its own closed loop direction.

[0028] The present invention is further configured to include a guide portion, wherein two guide portions are provided, and the guide portions include two states: an open state and a closed state;

[0029] Before the two ends of the connecting rope are fastened, the two guide parts are in contact and separated from the connecting rope. After the two ends of the connecting rope are fastened, the two guide parts are embedded in the closed loop formed by the connecting rope and slide to both sides of the tag body, arranged symmetrically.

[0030] The present invention is further configured such that the rotating part includes:

[0031] An electric motor is used to provide driving force;

[0032] Current sensing element is used to detect current fluctuations when a motor is driven.

[0033] When the motor drives the connecting rope to move, the current flowing through the motor increases due to resistance when the first limiting part passes the lifting part. When the second limiting part comes into contact with the lifting part, the current flowing through the motor increases further due to increased resistance. At this time, the motor stops working so that the lifting part is located in the limiting cavity.

[0034] Compared with the prior art, the beneficial effects of the present invention are:

[0035] Firstly, through the coordinated design of the lifting part and the through groove, a breakthrough of "one structure, two functions" is achieved: tool-free unlocking is achieved by sliding the lifting part along the through groove, and the same structure is used to automatically snap into the limiting cavity during production to form double fixation, which solves the pain points of "functional separation" and "inefficient production" in traditional designs.

[0036] Secondly, during the operation of the rope threading mechanism, after the visual positioning device identifies the position of the connector, it controls the rotating part to drive the connecting rope to move along the circumferential direction, causing the lifting part to slide along the through groove. The elongated design of the through groove provides a guide trajectory for the lifting part. Combined with the tension of the connecting rope stretched by the guide part, the lifting part can accurately slide into the limiting cavity formed by the first limiting part and the second limiting part. Through the guide of the through groove and the limiting cavity design, it is adapted to automated production lines to achieve automatic insertion of the lifting part. Attached Figure Description

[0037] Figure 1 This is a partial cross-sectional structural diagram of the hang tag of the present invention;

[0038] Figure 2 This is a schematic diagram of the structure of the embedding component of the present invention;

[0039] Figure 3 This is a schematic diagram of the rope threading mechanism of the present invention;

[0040] Figure 4 This is a schematic diagram of the rope threading mechanism of the present invention. Figure 1 ;

[0041] Figure 5 This is a schematic diagram of the flow structure of the visual positioning device of the present invention.

[0042] Reference numerals: 1. Tag body; 2. Hole; 3. Connecting rope; 4. Embedded part; 5. Connecting part; 6. Slot; 7. Hook head; 8. Lifting part; 9. Through groove; 10. Positioning groove; 11. First limiting part; 12. Second limiting part; 13. Base; 14. Clamping rotating arm; 15. Rotating part; 16. Visual positioning device; 17. Guide part. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. In this description, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention 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 the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0044] A type of hang tag, such as Figures 1-2 As shown, it includes a tag body 1 and a connecting rope 3 for connecting the tag body 1 and clothing. The tag body 1 has a hole 2 for the connecting rope 3 to pass through. The two ends of the connecting rope 3 are respectively provided with an insert 4 and a connector 5. The insert 4 or the connector 5 passes through the hole 2 and the insert 4 and the connector 5 are fastened together to connect the tag body 1 and the connecting rope 3.

[0045] Among them, such as Figure 2As shown, a hook head 7 is fixedly provided on the insert 4, and a slot 6 for inserting the insert 4 is provided on the connector 5. A limiting block for engaging with the hook head 7 is fixedly provided in the slot 6. The limiting block has a certain elastic deformation capability so that when the insert 4 is inserted into the slot 6, the limiting block and the hook head 7 abut against each other and the limiting block will deform. Then, when the hook space formed by the limiting block and the hook head 7 comes into contact, the limiting block returns to its original shape, so that the limiting block and the hook head 7 form a fixed connection, thereby realizing the fixed connection and the snap-fit ​​connection of the insert 4 and the connector 5.

[0046] At the same time, such as Figures 1-2 As shown, the tag body 1 has a lifting part 8 fixedly installed inside the hole 2. Simultaneously, the connecting piece 5 has a through groove 9 for the lifting part 8 to be inserted. The through groove 9 is connected to the slot 6, and the hook head 7 has elastic deformation capability. When the lifting part 8 is inserted into the through groove 9, the lifting part 8 abuts against the hook head 7, pushing the hook head 7 to deform, causing the connection between the limiting block and the hook head 7 to disengage. This achieves the effect of releasing the connection between the insert 4 and the connecting piece 5, thereby releasing the connection between the tag body 1 and the connecting rope 3. This process achieves convenient disassembly without tools, and the automatic locking and limiting during the production process forms a double fixation, overcoming the limitations of the existing "single-function design" and improving user convenience.

[0047] Among them, such as Figure 2 As shown, a guide surface is also provided at the head of the hook head 7. When the hook head 7 is inserted, the guide surface abuts against the limiting block, and the limiting block is guided to undergo elastic deformation through the guide surface to ensure the smoothness of the connection.

[0048] At the same time, such as Figures 1-2 As shown, the sidewall where the hook head 7 contacts the lifting part 8 is inclined, and the through groove 9 is elongated and its direction is consistent with the circumferential direction formed by the connecting rope 3; so that when the connecting rope 3 is pulled, the connecting member 5 drives the through groove 9 to move, the lifting part 8 slides along the through groove 9 and generates a normal component force along the inclined surface, which pushes the hook head 7 to deform, so that the hook head 7 separates from the limiting block.

[0049] like Figures 1-2As shown, the insert 4 has a positioning groove 10, which is connected to the through groove 9. A first limiting part 11 and a second limiting part 12 are fixedly provided on the positioning groove 10, forming a limiting cavity between the first limiting part 11 and the second limiting part 12 to fix the initial position of the lifting part 8. During production, after the insert 4 and the connector 5 are fastened together, the lifting part 8 is then secured in the limiting cavity, preventing the lifting part 8 from sliding freely within the through groove 9 and ensuring the secure connection between the insert 4 and the connector 5. Simultaneously, the end of the positioning groove 10 away from the through groove 9 is designed with a wide opening, which guides the lifting part 8 as it enters, ensuring that the lifting part 8 slides along a predetermined path.

[0050] At the same time, such as Figure 1 As shown, the thickness of the tag body 1 is the same as the length formed by the connection of the insert 4 and the connector 5, so that after the installation is completed, the insert 4 and the connector 5 are flush with the surface of the tag body 1, thereby further reducing the impact of external forces on the insert 4 and the connector 5.

[0051] Working principle: When the user needs to remove the tag body 1, pulling the connecting rope 3 moves the connecting piece 5, causing the lifting part 8 to disengage from the limiting cavity and enter the through groove 9. Simultaneously, the displacement of the connecting piece 5 also moves the through groove 9, causing the lifting part 8 to move along the inclined surface of the hook head 7, thus deforming the hook head 7 and releasing the connection between the insert 4 and the connecting piece 5. This process eliminates the need for tools or brute force, improving user convenience.

[0052] A rope-threading mechanism, such as Figures 3-5 As shown, the machine includes a base 13, on which a rope threading and fastening component (not shown) is provided. The rope threading and fastening component can adopt the conventional rope threading module and fastening module of existing tag threading machines. For example, the rope threading mechanism is used in the Chinese patent with publication number "CN113979198B" entitled "Automatic Tag Threading Machine and Automatic Threading Method". The rope threading module realizes the threading of the connecting rope 3, and then the fastening module automatically fastens the insert 4 and the connector 5. With the cooperation of camera recognition, the stable automatic fastening of the insert 4 and the connector 5 can be guaranteed. The above technology is common knowledge in the field and will not be described in detail again.

[0053] like Figures 3-4As shown, it also includes a clamping rotating arm 14 for pulling and rotating the tag body 1, a rotating part 15 for driving the connecting rope 3 to move along its own circumferential direction, and a visual positioning device 16 for real-time monitoring of the position of the connecting rope 3 and controlling the working status of each component through electrical signals. Thus, during the fastening process of the rope fastening component, the clamping rotating arm 14 clamps the tag body 1 and pulls the tag body 1 outward, so that the connecting rope 3 is straightened, thereby facilitating positioning during fastening.

[0054] At the same time, such as Figures 3-5 As shown, after the fastening is completed, the visual positioning device 16 controls the clamping rotating arm 14 to rotate the tag body 1, so that the tag body 1 forms a closed loop with the connecting rope 3, which facilitates the subsequent displacement of the connecting rope 3 along its own circumferential direction. Then, the rotating part 15 is raised, so that the rotating part 15 is embedded in the connecting rope 3 to form a closed loop. Then, the fastening component is disconnected from the insert 4 and the connecting part 5. Then, the clamping rotating arm 14 is pulled outward, so that the connecting rope 3 abuts against the rotating part 15. Then, the visual positioning device 16 monitors that the connecting rope 3 is connected to the rotating part 15, and then starts the rotating part 15 to move the connecting rope 3, so that the insert 4 and the connecting part 5 move into the hole 2, thereby allowing the lifting part 8 to enter the limiting cavity.

[0055] Among them, such as Figure 5 As shown, the visual positioning device 16 includes an industrial camera configured to collect image data of the tag connection area and a light source unit configured to provide uniform illumination and highlight the edge features of the connecting rope 3. Through the cooperation of the industrial camera and the light source unit, the connection status and position status of the tag can be clearly located. The visual positioning device 16 also includes an image processing unit configured to preprocess the image data, extract features, and analyze the current status, and a control unit configured to output control signals based on the current status analysis results to drive the other components of the rope threading mechanism to perform corresponding actions. Thus, when the industrial camera recognizes that the rope threading fastening component has completed the fastening of both ends of the connecting rope 3, it takes a picture and saves it. Then, the image processing unit processes the image data to determine that the fastening is complete and determines the relative position of the insert 4 and the connector 5. The control unit controls the clamping rotating arm 14 to rotate the tag body 1, and the rotating part 15 is embedded in the closed loop formed by the connecting rope 3, causing the connecting rope 3 to move along its own closed loop direction, thereby achieving the effect of locking the lifting part 8 in the position of the limiting cavity.

[0056] like Figure 4As shown, the rope threading mechanism also includes guide parts 17. There are two guide parts 17, which have two states: an open state and a closed state. When the two ends of the connecting rope 3 are not fastened together, the two guide parts 17 are close together and in the closed state, separate from the connecting rope 3. After the two ends of the connecting rope 3 are fastened together, the control unit controls the two guide parts 17 to embed into the closed loop formed by the connecting rope 3 and slide to both sides of the tag body 1, symmetrically arranged, so that the connecting rope 3 is opened up, so that the connecting rope 3 passes through the hole 2 and is located in the center position, thereby facilitating the subsequent insertion of the insert 4 and the connector 5 into the hole 2.

[0057] Among them, such as Figure 4 As shown, the guide part 17 includes a base slidably disposed in the base 13, a moving rod slidably disposed on the base, and a hydraulic rod controlled by a control unit signal. The base 13 is also provided with a guide groove for guiding the moving rod to slide. The control unit activates the hydraulic rod to drive the base to slide towards the side closer to the tag body 1. As the moving rod slides synchronously, guided by the guide groove, the two guide parts 17 move away from each other, thereby achieving the effect of spreading the connecting rope 3 apart.

[0058] Meanwhile, a rotating sleeve is rotatably mounted on the moving rod, which is connected to the connecting rope 3 to ensure the stability of the connecting rope 3 during displacement. Furthermore, the base slides on the base 13 at an angle, and the base 13 has a guide groove to guide the sliding direction of the base. A connecting frame is also provided at the connection between the base and the hydraulic rod, with the output end of the hydraulic rod embedded in the connecting frame. This allows the connecting frame to be moved and slidably connected to it, ensuring that changes in horizontal height do not interfere with the base's sliding in the angled direction.

[0059] When the guide part 17 is in the contact state, the guide part 17 is located below the connecting rope 3. When the guide part 17 begins to slide, the position of the guide part 17 is raised, so that the guide part 17 enters the closed loop formed by the connecting rope 3 and comes into contact with the connecting rope 3.

[0060] Among them, such as Figure 4 As shown, the rotating part 15 includes a motor for providing driving force and a current detection plate for detecting current fluctuations during motor operation. The output end of the motor is connected to a rotating wheel, which abuts against the connecting rope 3 to achieve the effect of displacing the electric connecting rope 3. Furthermore, when the motor drives the connecting rope 3 to move, the first limiting part 11 passes the lifting part 8, causing an increase in the current flowing through the motor due to resistance. When the second limiting part 12 abuts against the lifting part 8, the increased resistance further increases the current flowing through the motor. At this point, the current detection plate detects the second current surge and stops the motor, causing the lifting part 8 to stop within the limiting cavity, thus facilitating subsequent user operation.

[0061] At the same time, such as Figure 4 As shown, the rotating part 15 also includes a lifting platform connected to the motor. After the fastening connection is completed, the lifting platform is activated by the control unit to push the motor to lift its position, so that the rotating wheel can move into the closed loop formed by the connecting rope 3, thereby ensuring the connection with the connecting rope 3.

[0062] When the clamping rotating arm 14 pulls the tag body 1 outward, the insert 4 and the connector 5 come into contact with the rotating wheel. Due to the pulling of the clamping rotating arm 14, the insert 4 and the connector 5 will flip over. After each rope fastening component is completed, the position of the insert 4 and the connector 5 on each connecting rope 3 is relatively fixed, thus ensuring that the contact between the insert 4 and the connector 5 and the rotating wheel is fixed after flipping, thereby ensuring that the lifting part 8 accurately enters the limiting cavity.

[0063] Working principle: The visual positioning device 16 monitors the rope threading and fastening process. The rope threading and fastening component passes the connecting rope 3 through the hole 2, and then the insert 4 and the connector 5 fasten together, thus connecting the connecting rope 3 to the tag body 1. During this process, the visual positioning device 16 generates an image through an industrial camera and sends it to the image processing unit. The image processing unit preprocesses the image data, extracts features, and analyzes the current state before sending it to the control unit. The control unit outputs a control signal based on the current state analysis results.

[0064] Once the engagement is confirmed, the control unit outputs a control signal to the clamping rotating arm 14, causing the clamping rotating arm 14 to pull the tag body 1 outward, thus tightening the connecting rope 3, and then driving the tag body 1 to rotate, so that the closed loop formed by the tag body 1 and the connecting rope 3 is in a vertical distribution state.

[0065] The control unit then outputs a control signal to the lifting platform, causing the lifting platform to drive the motor to rise. Then, the rotating wheel is inserted into the closed loop of the connecting rope 3. Subsequently, the control unit outputs a control signal to the rope fastening component, causing the rope fastening component to separate from the connecting rope 3. Then, the clamping rotating arm 14 is pulled outwards further, so that the connecting rope 3 is connected to the rotating wheel at the output end of the motor.

[0066] Subsequently, the control unit outputs a control signal to the guide section 17, and the hydraulic rod pushes the base to move closer to the clamping rotating arm 14. As a result, the moving rod on the base slides along the direction guided by the guide groove, the rotating sleeve abuts against the connecting rope 3, and gradually expands the connecting rope 3. At the same time, the clamping rotating arm 14 moves inward synchronously to achieve length supplementation. Finally, the two rotating sleeves move to both sides of the tag body 1 respectively, and make the connecting rope 3 taut.

[0067] Then, the motor is started to make the rotating wheel drive the connecting rope 3 to move. After the visual positioning device 16 determines that one end of the connector 5 has entered the hole 2, the current detection plate starts to detect the current fluctuation of the motor. When the current increases and then returns to normal, and then the current increases again, the motor is stopped immediately, so that the lifting part 8 stays in the limiting cavity.

[0068] Finally, the control unit outputs control signals to the rotating part 15 and the guide part 17, causing the rotating part 15 and the guide part 17 to return to their original positions. Then, the clamping rotating arm 14 drives the hang tag to rotate to the rear, and then releases the clamp on the hang tag, allowing the hang tag to fall onto the conveyor belt.

[0069] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0070] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A hang tag, characterized in that: include: The tag body (1) has holes (2) for the connecting rope (3) to pass through. A connecting rope (3) is used to connect the tag body (1) and the clothing. The two ends of the connecting rope (3) are respectively provided with an insert (4) and a connector (5). The insert (4) is fixedly provided with a hook head (7), the connector (5) is provided with a slot (6) for inserting the insert (4), and a limiting block for engaging with the hook head (7) is fixedly provided in the slot (6); So that when the insert (4) is inserted into the slot (6), a fixed connection is formed by the snap-fit ​​of the hook head (7) and the limiting block; A lifting part (8) is fixedly provided inside the hole (2). A through groove (9) for embedding the lifting part (8) is provided on the connector (5). A positioning groove (10) communicating with the through groove (9) is provided on the insert (4). A first limiting part (11) and a second limiting part (12) are provided on the positioning groove (10), which together form a limiting cavity. The lifting part (8) automatically embeds into the limiting cavity during production to fix its initial position. When in use, pulling the connecting rope (3) can cause the lifting part (8) to disengage from the limiting cavity and slide along the through groove (9), pushing the hook head (7) to deform so that the hook head (7) and the limiting block are separated.

2. The hang tag according to claim 1, characterized in that: The side wall of the hook head (7) that contacts the lifting part (8) is inclined, and the through groove (9) is long and the direction of the groove is consistent with the circumferential direction formed by the connecting rope (3). When the lifting part (8) slides in the through groove (9), it can push the hook head (7) to deform.

3. A hang tag according to claim 2, characterized in that: The first limiting part (11) is located on the side of the second limiting part (12) away from the through groove (9). In the height along the depth direction of the positioning groove (10), the height of the first limiting part (11) is less than the height of the second limiting part (12).

4. A rope threading mechanism, characterized in that: include: The base (13) is provided with a rope fastening component for connecting the connecting rope (3) in the hang tag as described in any one of claims 1 to 3 to the hang tag body (1) with the rope fastening connection. A clamping rotating arm (14) is used to pull the tag body (1) and rotate the tag body (1) to a position perpendicular to the closed-loop plane of the connecting rope (3). The clamping rotating arm (14) is mounted on the base (13). The rotating part (15) is used to drive the connecting rope (3) to move along its own circumferential direction. The rotating part (15) is located on the side of the rope fastening component near the clamping rotating arm (14). The rotating part (15) is slidably disposed on the machine base (13), and the sliding direction is perpendicular to the pulling direction of the clamping rotating arm (14) so ​​that the rotating part (15) can be embedded in the closed loop formed by the connecting rope (3). The visual positioning device (16) is used to monitor the position of the connecting rope (3) in real time and control the working status of each component through electrical signals. After the rope fastening component completes the fastening of both ends of the connecting rope (3), the visual positioning device (16) controls other components to drive the connecting rope (3) to move, so that the lifting part (8) is embedded in the limiting cavity.

5. A rope threading mechanism according to claim 4, characterized in that: The visual positioning device (16) includes: An industrial camera, configured to capture image data of the area where the tag is attached; The light source unit is configured to provide uniform illumination, highlighting the edge features of the connecting rope (3); The image processing unit is configured to perform preprocessing, feature extraction, and current state analysis on the image data. The control unit is configured to output a control signal based on the current state analysis result, and drive the other components of the rope threading mechanism to perform corresponding actions. When the industrial camera recognizes that the rope fastening component has completed the fastening of both ends of the connecting rope (3), it takes a picture and saves it through the camera, and then processes the image data through the image processing unit to determine that the fastening is completed and to determine the relative position of the insert (4) and the connector (5). The control unit controls the clamping rotating arm (14) to rotate the tag body (1), and the rotating part (15) is embedded in the closed loop formed by the connecting rope (3), causing the connecting rope (3) to move along its own closed loop direction.

6. The rope threading mechanism according to claim 4, characterized in that: It also includes a guide part (17), of which two guide parts (17) are provided, and the guide part (17) includes two states: an open state and a closed state; Before the two ends of the connecting rope (3) are fastened together, the two guide parts (17) are in contact and in a close-fitting state, and are separated from the connecting rope (3); after the two ends of the connecting rope (3) are fastened together, the two guide parts (17) are embedded in the closed loop formed by the connecting rope (3) and slide to both sides of the tag body (1), and are symmetrically arranged.

7. The rope threading mechanism according to claim 4, characterized in that: The rotating part (15) includes: An electric motor is used to provide driving force; Current sensing element is used to detect current fluctuations when a motor is driven. When the motor drives the connecting rope (3) to move, when the first limiting part (11) passes through the lifting part (8), the current flowing through the motor increases due to resistance. When the second limiting part (12) comes into contact with the lifting part (8), the current flowing through the motor increases further due to increased resistance. At this time, the motor stops working so that the lifting part (8) is located in the limiting cavity.

Images