A coil truss conveying production line

Abstract

The utility model provides a kind of roll stock truss conveying production line, in conveying process, longitudinal track can be moved on transverse track according to need, trolley moves along longitudinal track, simultaneously, lifting mechanism drives first rotating mechanism to do lifting movement, so that first rotating mechanism and telescopic jaw can be adjusted to suitable height to approach roll stock tooling, realize to grab again.Through lifting mechanism, roll stock tooling is lifted together with telescopic jaw, so that roll stock tooling leaves current station.In the synergic effect of longitudinal track, trolley, lifting mechanism and first rotating mechanism, roll stock tooling is moved to target station.When it is needed to carry out take-up and pay-off, second rotating mechanism is opened, can drive yoke and roll stock tooling rotate together, so that wiring harness is wound on roll stock tooling.The whole process each mechanism carries out action according to preset program, guarantees the continuity and stability of production, can satisfy efficient, stable, high-quality production demand.

Description

Technical Field

[0001] This utility model belongs to the field of conveying technology for coil tooling, and specifically relates to a coil truss conveying production line. Background Technology

[0002] In the medium- and high-voltage wire harness processing area, winding fixtures are currently the primary method for winding wire harnesses. However, this process still faces some technical bottlenecks and room for improvement. Firstly, the loading of the winding fixtures relies on manual labor, which has significant limitations. Manual loading requires operators to possess certain skills and experience, and prolonged work can easily lead to fatigue and decreased operational accuracy, thus reducing production efficiency. Furthermore, manual loading struggles to match the speed and consistency of automated equipment, easily becoming a bottleneck in the entire production process and impacting the overall production rhythm.

[0003] While existing automated equipment can improve efficiency to some extent in the automatic feeding and transfer stages, certain coordination issues remain due to the insufficient integration of manual labor with automated equipment throughout the production process and the lack of smooth coordination between different stages. For example, a lack of seamless coordination between manual feeding and automatic feeding may lead to wire harnesses accumulating or waiting on the production line, resulting in reduced production efficiency. Furthermore, when handling different specifications or special shapes of coiled material, automated transfer equipment may require frequent parameter adjustments, increasing operational complexity and time costs.

[0004] In summary, the existing production mode of medium and high voltage wire harness processing area has room for improvement in the loading, unloading and transfer links, and it is difficult to meet the needs of efficient, stable and high-quality production. Therefore, a new technical solution is needed to optimize the entire production process. Utility Model Content

[0005] The purpose of this utility model is to provide a roll material truss conveyor production line that can meet the needs of efficient, stable and high-quality production.

[0006] To solve the above-mentioned technical problems, this utility model provides a roll material truss conveying production line, including a frame and a truss robot;

[0007] The frame includes a plurality of columns, a transverse rail connected to the top of the plurality of columns, and a longitudinal rail slidably connected to the transverse rail;

[0008] The gantry robot includes a trolley, a lifting mechanism, a first rotating mechanism, a retractable gripper, a shift fork, and a second rotating mechanism. The trolley is movably connected to the longitudinal track. The fixed end of the lifting mechanism is mounted on the trolley. The movable end of the lifting mechanism is connected to the fixed end of the first rotating mechanism and is used to drive the first rotating mechanism to perform lifting movements. The rotating end of the first rotating mechanism is connected to the fixed end of the retractable gripper. A gripping position for gripping the coiled material fixture is formed between the two movable ends of the retractable gripper. Each movable end of the retractable gripper is connected to the fixed end of the second rotating mechanism. The rotating end of the second rotating mechanism is provided with a shift fork for engaging with the coiled material fixture.

[0009] Optionally, in the above-mentioned coil truss conveyor production line, the frame is formed with multiple workstations, including a feeding station for the coil tooling to enter and exit and at least one manual workstation for manual operation.

[0010] Optionally, in the above-mentioned coil truss conveying production line, the frame is surrounded by walls, and the walls are provided with access channels.

[0011] Optionally, in the above-mentioned coil truss conveying production line, a linear module is arranged on the transverse track along the length of the transverse track, and the longitudinal track is connected to the movable end of the linear module.

[0012] Optionally, in the above-mentioned coil truss conveying production line, the truss robot also includes an image acquisition device, a vision sensor, and a distance sensor mounted on the retractable gripper for identifying and positioning the coil tooling.

[0013] Optionally, the above-mentioned roll gantry conveying production line also includes an industrial controller for controlling the actions of each actuator of the gantry robot based on the signals from the image acquisition device, the vision sensor, and the distance sensor.

[0014] Optionally, in the above-mentioned coil truss conveying production line, a displacement sensor is provided at the movable end of the lifting mechanism.

[0015] Optionally, in the above-mentioned coil truss conveying production line, the first rotating mechanism includes a rotary motor, a first rotary gear, and a second rotary gear. The fixed end of the rotary motor is connected to the movable end of the lifting mechanism, the output end of the rotary motor is connected to the first rotary gear, the second rotary gear meshes with the first rotary gear, and the second rotary gear is connected to the fixed end of the retractable gripper.

[0016] Optionally, in the above-mentioned coil truss conveying production line, the shift fork includes a connecting plate, a positioning shaft and a rotating shift fork respectively disposed on the connecting plate, and the coil tooling is a cylinder with a central hole, wherein a reinforcing rib is provided between the central hole wall and the outer edge of the cylinder.

[0017] The positioning shaft is used to insert into the center hole of the coil tooling, and the rotating fork is used to abut against the reinforcing rib.

[0018] Optionally, the above-mentioned coil truss conveyor production line also includes a forklift for transporting coil tooling to a designated workstation.

[0019] This utility model provides a roll material truss conveying production line, which has the following advantages:

[0020] During the conveying process, the longitudinal track can move along the transverse track as needed, providing a path for the subsequent movement of the trolley. The trolley moves along the longitudinal track, while the lifting mechanism drives the first rotating mechanism to move up and down, allowing the first rotating mechanism and the retractable gripper to be adjusted to a suitable height to approach the coil tooling and grasp it. The lifting mechanism then lifts the retractable gripper along with the coil tooling, moving the coil tooling away from its current position. Through the coordinated action of the longitudinal track, trolley, lifting mechanism, and first rotating mechanism, the coil tooling is moved to the target position. When winding or unwinding is required, the second rotating mechanism is activated, causing the shift fork and coil tooling to rotate together, winding the wire harness onto the coil tooling. Throughout the process, each mechanism operates according to a preset program, ensuring the continuity and stability of production and meeting the demands for efficient, stable, and high-quality production. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0022] Figure 1 A schematic diagram of the structure of the coil tooling provided in the embodiment of this utility model;

[0023] Figure 2 A schematic diagram of a roll material truss conveying production line provided for an embodiment of this utility model;

[0024] Figure 3 A side view of a roll material truss conveying production line provided for an embodiment of this utility model;

[0025] Figure 4This is a schematic diagram of the structure of the first rotating mechanism provided in an embodiment of the present utility model;

[0026] Figure 5 A partial structural schematic diagram of a roll material truss conveying production line provided for an embodiment of this utility model;

[0027] Figure 6 An overall perspective view of a roll material truss conveying production line provided for an embodiment of this utility model.

[0028] In the image above:

[0029] 110 - Horizontal track; 120 - Vertical track;

[0030] 200-Gantry robot; 210-Trolley; 220-Lifting mechanism; 230-First rotating mechanism; 231-Second rotary gear; 240-Retractable gripper; 250-Shift fork; 260-Second rotating mechanism;

[0031] A-Roll material tooling. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] The core of this utility model is to provide a roll material truss conveyor production line that can meet the needs of efficient, stable and high-quality production.

[0034] To enable those skilled in the art to better understand the technical solutions provided by this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] For details, please refer to Figures 1-3 This utility model provides a roll material gantry conveying production line for the H-type roll material tooling A commonly used in the mechanical field, which is used for the handling and rotation of roll material tooling A. It mainly includes: a frame and a gantry robot 200.

[0036] The frame includes several columns, a transverse rail 110 connected to the top of the columns, and a longitudinal rail 120 slidably connected to the transverse rail 110. The columns support the transverse rail 110 and the longitudinal rail 120 at a certain height so as to realize the lifting and lowering of the coil tooling A.

[0037] The gantry robot 200 includes a trolley 210, a lifting mechanism 220, a first rotating mechanism 230, a retractable gripper 240, a shift fork 250, and a second rotating mechanism 260. The trolley 210 is slidably connected to the longitudinal track 120, and its movement is precisely controlled to ensure accurate positioning of the coiled material. The fixed end of the lifting mechanism 220 is mounted on the trolley 210, and its movable end is connected to the fixed end of the first rotating mechanism 230, driving the first rotating mechanism 230 to perform lifting movements. The lifting height is set, and positioning is accurate. The rotating end of the first rotating mechanism 230 is connected to the fixed end of the retractable gripper 240. A gripping position for grasping the coiled material fixture A is formed between the two movable ends of the retractable gripper 240. During gripping, the two movable ends of the retractable gripper 240 can extend and retract as needed to adapt to different sizes of coiled material fixture A, ensuring a secure grip on the coiled material fixture A. Each movable end of the retractable gripper 240 is connected to the fixed end of the second rotating mechanism 260. The rotating end of the second rotating mechanism 260 is provided with a fork 250 for engaging with the coil tooling A.

[0038] It should be noted that the machine frame is configured as a rectangular X, Y, Z coordinate system. The direction of the horizontal track 110 is the X-axis, the direction of the vertical track 120 is the Y-axis, and the direction of the column is the Z-axis. See details. Figure 2 Based on the aforementioned coordinate system, the gantry robot 200 adjusts the position of the coil tooling A to achieve the trajectory movement of the coil tooling A; at the same time, the retractable gripper 240 on the Z-axis is customized according to customer requirements and can rotate 0-270° along the Z-axis, and can also perform coil winding and unwinding rotation operations on the coil tooling A.

[0039] Its control core is realized through industrial controllers (such as PLCs, motion controllers, etc.). After analyzing and processing various input signals (various sensors, buttons, etc.) and making certain logical judgments, the industrial controller issues execution commands to various output components (relays, motor drivers, indicator lights, etc.) to complete the joint motion between the XYZ axes, thereby realizing a complete set of fully automatic operation processes.

[0040] In actual work process, such as Figure 3As shown, the coil tool A, which is used to wind the wire harness, is first placed on the feeding position of the coil gantry conveyor production line, and the longitudinal rail 120 is driven to move on the transverse rail 110. At this time, the longitudinal rail 120 can slide along the length of the transverse rail 110, providing a path for the subsequent movement of the trolley 210. The trolley 210 moves along the longitudinal rail 120, and at the same time, the lifting mechanism 220 drives the first rotating mechanism 230 to perform a lifting motion, so that the first rotating mechanism 230 and the retractable gripper 240 can be adjusted to a suitable height and approach the coil tool A. When the first rotating mechanism 230 reaches the suitable position, the distance between the two movable ends of the retractable gripper 240 is adjusted so that the fork 250 can be aligned with the connection position of the coil tool A to achieve gripping. Afterwards, the lifting mechanism 220 lifts the retractable gripper 240 together with the coil tool A, so that the coil tool A leaves the feeding position. With the coordinated operation of the longitudinal track 120, the trolley 210, the lifting mechanism 220, and the first rotating mechanism 230, the coil tooling A can be moved to the target station. This target station can be the operating station or the next station.

[0041] When it is necessary to reel in or unreel, the second rotating mechanism 260 is activated, which can drive the shift fork 250 and the winding fixture A to rotate together, so that the wire harness is wound on the winding fixture A.

[0042] During the conveying process, the longitudinal track 120 can move on the transverse track 110 as needed to adjust the conveying path and meet the layout requirements of the production line. After reaching the target station, the lifting mechanism 220 lowers the coil tooling A to a suitable position, and the first rotating mechanism 230 and the retractable gripper 240 perform corresponding actions to release the coil tooling A and complete the transfer and conveying task.

[0043] In a specific embodiment, the frame is formed with multiple workstations, including a feeding station for the entry and exit of the roll tool A and at least one manual workstation for manual operation.

[0044] For example, this coil conveyor production line has 11 stations, one of which is the feeding station for connecting the coil inlet and outlet; the other 10 stations are manual operation stations for the winding and unwinding of coil fixture A, facilitating workers to crimp cable ends. This production line is a multi-station automatic transfer and unwinding truss line, compatible with unwinding fixture wheels (coil fixture A) with diameters of 1400mm-2200mm and outer widths of 600mm-1300mm. The truss robot 200 can transfer coil fixture A to various stations and perform unwinding operations at the stations.

[0045] like Figure 6 As shown, walls can be installed around the rack, with an access passage in the center of the wall, and a small door installed in the passage for easy access.

[0046] In a specific embodiment, a linear module is provided on the transverse track 110 along the length of the transverse track 110, and the longitudinal track 120 is connected to the movable end of the linear module.

[0047] The linear module is a cylinder, stepper motor or other drive mechanism that performs linear motion. The longitudinal track 120 is driven by the linear module to move along the length of the transverse track 110.

[0048] In a specific embodiment, the gantry robot 200 also includes an image acquisition device, a vision sensor, and a distance sensor mounted on the retractable gripper 240 for identifying and positioning the coil tooling A.

[0049] In this embodiment, the image acquisition device is a CCD camera. In some embodiments, the image acquisition can be a camera or other types of cameras. The image of the coil tooling A is acquired by the camera and processed to achieve recognition and positioning. Simultaneously, an industrial controller serves as the control core of the entire gantry robot, responsible for receiving various signals from sensors, such as image processing results from vision sensors and distance data from distance sensors. It analyzes and processes these signals according to a preset control program, then generates corresponding control commands to control the actions of each actuator of the gantry robot 200, thereby achieving automatic recognition and gripping of the coil tooling A.

[0050] This solution also includes an industrial controller for controlling the actions of the various actuators of the gantry robot 200 based on signals from the image acquisition unit, vision sensor, and distance sensor.

[0051] To enable robotic arms to perform grasping tasks more accurately and efficiently, advanced robotic control algorithms, such as model-based predictive control and adaptive control algorithms, need to be introduced into the control system. These algorithms can adjust the robotic arm's trajectory and speed in real time based on factors such as the position and posture of the coil tool A and the robotic arm's dynamic model, thereby improving the accuracy and stability of grasping. Of course, the aforementioned industrial controllers and robotic control algorithms are all conventional technologies and will not be elaborated upon here.

[0052] This solution also includes a main control screen, which can be a touch screen, allowing for input of feeding parameters. The system has a statistical function that can record the usage data of each workstation and supports one-click query and data export. Each line is equipped with a line laying call button, which can call the gantry robot 200 with one click if line laying is required during operation.

[0053] Select the appropriate tooling specifications on the operation screen and specify the transfer station location.

[0054] Furthermore, a displacement sensor is provided at the movable end of the lifting mechanism 220. The retractable gripper 240 is also equipped with a displacement sensor, i.e., a distance sensor. When the gripper moves to the target station, the industrial controller can automatically descend to the corresponding height and grasp the roll material fixture A according to the input appearance parameters of the roll material fixture A, such as the outer width and diameter parameters.

[0055] In a specific embodiment, the first rotating mechanism 230 includes a rotary motor, a first rotary gear, and a second rotary gear 231, as detailed below. Figures 3-5 (The rotary motor and the first rotary gear are not shown.) The fixed end of the rotary motor is connected to the movable end of the lifting mechanism 220. The output end of the rotary motor is connected to the first rotary gear. The second rotary gear 231 meshes with the first rotary gear. The second rotary gear 231 is connected to the fixed end of the retractable gripper 240.

[0056] The first rotary gear is driven to rotate by a rotary motor; the second rotary gear 231 rotates under the drive of the first rotary gear. When the rotary motor starts, the retractable gripper 240 can rotate relative to the lifting mechanism 220, thereby enabling the rotation of the coil tooling A after gripping it, and adjusting the orientation of the coil tooling A.

[0057] In a specific embodiment, the shift fork 250 includes a connecting plate, a positioning shaft and a rotating shift fork respectively disposed on the connecting plate, and the coiling tool A is a cylinder with a central hole, and a reinforcing rib is provided between the central hole wall and the outer edge of the cylinder;

[0058] The positioning shaft is used to insert into the center hole of the coil tool A, and the rotating fork is used to abut against the reinforcing rib.

[0059] The positioning shaft is inserted into the center hole of the coil tool A to ensure stability and accuracy during rotation. The rotation of the rotating fork drives the coil tool A to rotate. The positioning shaft has a shaft-like structure, and the center hole of the coil tool A is a cylindrical hole, with the shaft-like structure fitting into the cylindrical hole.

[0060] To facilitate the handling of coil tooling A outside the gripping range of the gantry robot 200, this solution also includes a forklift for transporting coil tooling A to a designated workstation, thereby saving the operator's physical labor.

[0061] In actual production, the coil truss conveyor production line provided in this case is equipped with 10 processing lines in the wire harness processing area, with a processing capacity of 2,000 sets / year of medium and high voltage rubber-sheathed wire harnesses. It is also equipped with advanced automated truss robots, integrating automatic feeding, automatic unloading, automatic transfer within the area, and wire winding and unwinding functions. Compared with traditional wire winding and unwinding racks, it saves 600,000 yuan in costs, 40% of space, and 2 operators.

[0062] This solution provides a roll material truss conveyor production line, which has the following beneficial effects:

[0063] 1. High-efficiency conveying capacity: The coil truss conveyor production line can quickly and accurately transport coil tooling A from one workstation to another, greatly improving production efficiency. By precisely controlling the movement speed and path of the control trolley 210, and through the coordinated work of various mechanisms, the smoothness and stability of coil tooling A during the conveying process are ensured, reducing waiting time in the production process and improving the overall production cycle time.

[0064] 2. Flexible Adaptability: This production line is highly flexible and can adapt to coil tooling A of different sizes and shapes. The retractable gripper 240 is designed to be adjusted according to the dimensions of the coil tooling A, ensuring a firm and reliable grip. Meanwhile, the ability of the longitudinal track 120 to move along the transverse track 110 allows the production line to be flexibly adjusted according to workshop layout and process requirements, adapting to changing production environments.

[0065] 3. Stable gripping and conveying: A multi-stage mechanism is employed, including a lifting mechanism 220, a first rotating mechanism 230, a second rotating mechanism 260, and a retractable gripper 240, ensuring the stability of the coil tooling A during gripping and conveying. The retractable gripper 240's extension and rotation mechanisms precisely align with the coil tooling A and engage with it via a fork 250, further enhancing the stability of the coil tooling A during conveying and preventing swaying and deviation, thus improving production safety and quality.

[0066] 4. High degree of automation: The coil truss conveyor production line achieves a high degree of automation, reducing manual intervention. From the gripping, conveying, clamping, and release of the coil tooling A, the entire process is precisely controlled by the control system. Each mechanism operates according to a preset program, ensuring the continuity and stability of production. At the same time, automated operation also reduces labor costs, improves production safety, and avoids the risks and errors that may be caused by manual operation.

[0067] In summary, the coil truss conveyor production line achieves efficient, stable, and flexible conveying of coil tooling A through the coordinated operation of various mechanisms during operation, thereby improving production efficiency and automation, and providing a reliable conveying solution for coil processing and production.

[0068] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, 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 this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0069] In the description of this application, "multiple" means two or more. If "first" or "second" is mentioned, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0070] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "a," and / or "the" are not specifically singular and may include the plural. Generally, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements. An element defined by the phrase "comprising an..." does not exclude the presence of other identical elements in the process, method, product, or apparatus that includes the element.

[0071] In the description of the embodiments of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more.

[0072] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0073] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0074] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A roll material truss conveyor production line, characterized in that, Includes rack and gantry robots (200); The frame includes a plurality of columns, a transverse rail (110) connected to the top of the plurality of columns, and a longitudinal rail (120) slidably connected to the transverse rail (110). The gantry manipulator (200) includes a trolley (210), a lifting mechanism (220), a first rotating mechanism (230), a retractable gripper (240), a fork (250), and a second rotating mechanism (260). The trolley (210) is movably connected to the longitudinal track (120). The fixed end of the lifting mechanism (220) is mounted on the trolley (210), and the movable end of the lifting mechanism (220) is connected to the fixed end of the first rotating mechanism (230) for driving the gantry manipulator. The first rotating mechanism (230) performs lifting and lowering movements. The rotating end of the first rotating mechanism (230) is connected to the fixed end of the retractable gripper (240). A gripping position for gripping the coil tool (A) is formed between the two movable ends of the retractable gripper (240). Each movable end of the retractable gripper (240) is connected to the fixed end of the second rotating mechanism (260). The rotating end of the second rotating mechanism (260) is provided with the shift fork (250) for engaging with the coil tool (A).

2. The coil truss conveyor production line according to claim 1, characterized in that, The frame is formed with multiple workstations, including a feeding station for the loading and unloading of a roll tool (A) and at least one manual workstation for manual operation.

3. The coil truss conveyor production line according to claim 1, characterized in that, The frame is surrounded by walls, and the walls have access passages.

4. The coil truss conveyor production line according to claim 1, characterized in that, A linear module is provided on the transverse track (110) along the length direction of the transverse track (110), and the longitudinal track (120) is connected to the movable end of the linear module.

5. The coil truss conveyor production line according to claim 1, characterized in that, The gantry manipulator (200) also includes an image acquisition device, a vision sensor and a distance sensor mounted on the retractable gripper (240) for identifying and positioning the coil tooling (A).

6. The coil truss conveyor production line according to claim 5, characterized in that, It also includes an industrial controller for controlling the actions of the various actuators of the gantry robot (200) based on signals from the image acquisition unit, the vision sensor, and the distance sensor.

7. The coil truss conveyor production line according to claim 6, characterized in that, The movable end of the lifting mechanism (220) is equipped with a displacement sensor.

8. The coil truss conveyor production line according to claim 1, characterized in that, The first rotating mechanism (230) includes a rotating motor, a first rotary gear and a second rotary gear (231). The fixed end of the rotating motor is connected to the movable end of the lifting mechanism (220). The output end of the rotating motor is connected to the first rotary gear. The second rotary gear (231) meshes with the first rotary gear. The second rotary gear (231) is connected to the fixed end of the retractable gripper (240).

9. The coil truss conveyor production line according to claim 1, characterized in that, The shift fork (250) includes a connecting plate, a positioning shaft and a rotating shift fork respectively disposed on the connecting plate, and the coiling tool (A) is a cylindrical body with a central hole, and a reinforcing rib is provided between the central hole wall and the outer edge of the cylindrical body; The positioning shaft is used to insert into the center hole of the coil tool (A), and the rotating fork is used to abut against the reinforcing rib.

10. The coil truss conveyor production line according to claim 1, characterized in that, It also includes a forklift for transporting the coil tooling (A) to the designated work station.

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