A dynamic full-circumferential tension detection device and a wrapping production equipment
By combining the guide tube and the three-dimensional force sensing module, the precise detection of the circumferential tension of the line is achieved, which solves the problem of low detection accuracy in the existing technology and improves the detection accuracy and stability during the wrapping process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN XINJIE ELECTRICAL MASCH CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-07
Smart Images
Figure CN224471179U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of force sensor technology, and in particular to a dynamic full-circumferential tension detection device and a wrapping production equipment. Background Technology
[0002] In the manufacturing process of electric wires and cables, wrapping devices are often used to wrap materials such as PTFE, copper foil, aluminum foil, and Mylar around the wire body to improve its high-frequency performance. During the wrapping process, the circumferential tension of the wire is crucial: if the circumferential tension is too high, too low, or unstable, it will affect the physical and high-frequency electrical properties of the wire, leading to substandard product quality.
[0003] Existing tension detection technologies can mostly only detect the axial tension of the yarn, making it difficult to effectively monitor the circumferential tension changes caused by factors such as the wrapping material and the operating mechanism of the wrapping equipment during the wrapping process. Some devices involving circumferential tension detection have complex structures and low detection accuracy, and cannot accurately reflect the circumferential tension of the yarn, making it difficult to meet the needs of high-quality yarn processing in actual production. Summary of the Invention
[0004] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a dynamic full-circumferential tension detection device and a wrapping production equipment, which can detect the circumferential tension of the production line during processing, thereby improving detection accuracy and stability.
[0005] In a first aspect, this application provides a dynamic circumferential tension detection device, comprising:
[0006] A guide tube is used to feed the filament to be processed through it. One end of the guide tube is provided with an output hole. The diameter of the output hole matches the diameter of the filament. The filament is output from the output hole and then processed by an external device.
[0007] A support plate is provided, and a three-dimensional force sensing module is provided on the top of the support plate. The sensing part of the three-dimensional force sensing module is connected to the other end of the guide tube, and an avoidance channel is provided at the corresponding position of the guide tube. The avoidance channel is used for the line to pass through. The three-dimensional force sensing module is used to detect the deformation of the guide tube when the line is subjected to force, so as to determine the circumferential tension of the line.
[0008] The dynamic circumferential tension detection device according to the embodiments of this application has at least the following beneficial effects: the wire to be processed enters from one end of the guide tube, exits through the output hole, and then enters the wrapping device for insulating tape wrapping. Since the diameter of the output hole matches the diameter of the wire, when the wrapping device applies force to the wire, the wire will transmit the force to the guide tube, causing the guide tube to undergo slight deformation. The other end of the guide tube is connected to a three-dimensional force sensing module, and the sensing part of the module is in close contact with the guide tube. The avoidance channel provided on the guide tube provides space for the wire to pass through, avoiding direct contact between the wire and the three-dimensional force sensing module, which would interfere with the detection. The three-dimensional force sensing module monitors the deformation of the guide tube in real time, converts the deformation into an electrical signal or other measurable signal through the internal sensing element, and then converts the signal into the circumferential tension value of the wire through a pre-set algorithm and conversion relationship. The device in this application has a simple structure. Through the cooperation of the guide tube, the three-dimensional force sensing module and the support plate, it can accurately detect the circumferential tension of the yarn during the winding process, avoiding complex mechanical structures and cumbersome detection procedures, reducing device cost and failure rate, while improving detection accuracy and stability.
[0009] According to some embodiments of this application, the three-dimensional force sensing module includes a connecting plate, a first fixing block, and a three-dimensional static force sensor. The connecting plate is disposed on the top of the support plate, the first fixing block is disposed on one side of the connecting plate, the three-dimensional static force sensor is disposed on the side of the first fixing block away from the connecting plate, and the other end of the guide tube is connected to the three-dimensional static force sensor.
[0010] According to some embodiments of this application, the three-dimensional force sensing module further includes a second fixing block, a three-dimensional dynamic force sensor, and a fixing member. The second fixing block and the three-dimensional dynamic force sensor are disposed between the first fixing block and the connecting plate. The second fixing block is disposed on one side of the connecting plate. The first fixing block is connected to the second fixing block through the three-dimensional dynamic force sensor. The fixing member is used to fix the relative positions of the first fixing block and the second fixing block.
[0011] According to some embodiments of this application, the fixing member includes a plurality of fixing bolts, which are sequentially inserted into the first fixing block and the second fixing block.
[0012] According to some embodiments of this application, an observation slot is provided on the upper side of the guide tube.
[0013] According to some embodiments of this application, an adjustment mechanism is also included, which includes a first adjustment module, a second adjustment module, and a third adjustment module with adjustment directions perpendicular to each other. The second adjustment module is disposed at the moving end of the first adjustment module, the third adjustment module is disposed at the moving end of the second adjustment module, and the support plate is disposed at the moving end of the third adjustment module.
[0014] According to some embodiments of this application, the first adjustment module includes a lead screw assembly, a first guide rail, a first slider, and a support plate. The support plate is disposed at the moving end of the lead screw assembly, the first guide rail is disposed beside the lead screw assembly and is parallel to the lead screw assembly, and the support plate is slidably connected to the first guide rail through the first slider.
[0015] According to some embodiments of this application, the second adjustment module includes a first slide, a second slider, and a first adjustment screw. The first slide is disposed at the moving end of the first adjustment module and is perpendicular to the adjustment direction of the first adjustment module and the third adjustment module. The first slide is dovetail-shaped and has a first rack that matches the first adjustment screw along its length. The second slider has a first dovetail groove that matches the first slide, and the first adjustment screw passes through the second slider and meshes with the first rack. The third adjustment module is disposed on the surface of the second slider.
[0016] According to some embodiments of this application, the third adjustment module includes a second slide, a third slider, and a second adjustment screw. The second slide is disposed at the moving end of the second adjustment module and is perpendicular to the adjustment direction of the first adjustment module and the second adjustment module. The second slide is dovetail-shaped and has a second rack that matches the second adjustment screw along its length. The third slider has a second dovetail groove that matches the second slide, and the second adjustment screw passes through the third slider and meshes with the second rack. The support plate is disposed on the surface of the third slider.
[0017] Secondly, this application also provides a wrapping production equipment, including a dynamic full-circumferential tension detection device as described in any embodiment of the first aspect.
[0018] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description
[0019] Additional aspects and advantages of this application will become apparent and readily understood in conjunction with the following description of the embodiments, in which:
[0020] Figure 1This is a schematic diagram of the structure of a dynamic circumferential tension detection device provided in one embodiment of this application;
[0021] Figure 2 A first-view structural schematic diagram of a dynamic full-circumferential tension detection device provided in another embodiment of this application;
[0022] Figure 3 A second-view structural schematic diagram of a dynamic full-circumferential tension detection device provided in another embodiment of this application;
[0023] Figure 4 This is a schematic diagram of the detection results of a dynamic full-circumferential tension detection device provided in one embodiment of this application.
[0024] The attached icons are numbered as follows:
[0025] Guide tube 100; Output hole 110; Observation slot 120; Support plate 200; Three-dimensional force sensing module 300; Connecting plate 310; First fixing block 320; Three-dimensional static force sensor 330; Second fixing block 340; Three-dimensional dynamic force sensor 350; Fixing bolt 360; Screw assembly 410; First guide rail 420; First slider 430; Bearing plate 440; First slide table 510; Second slider 520; First adjusting screw 530; First rack 540; Second slide table 610; Third slider 620; Second adjusting screw 630; Second rack 640; Line 700. Detailed Implementation
[0026] The embodiments of this application 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 application, and should not be construed as limiting this application.
[0027] 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.
[0028] In the description of this application, the use of "first" and "second" is for the purpose of distinguishing technical features only, 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.
[0029] 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.
[0030] In the manufacturing process of wires, cables, optical fibers, and other conductors, wrapping devices are often used to wind insulating tape, protective adhesive, and other materials onto the outer sheath of the conductors to improve their insulation and protective performance. During the winding process, controlling the circumferential tension of the conductor is crucial: if the circumferential tension is too high, the conductor is prone to stretching deformation or even breakage, affecting its physical properties and structural integrity; if the circumferential tension is too low, the wrapped adhesive layer will become loose and wrinkled, reducing the conductor's protective and insulating effects and leading to substandard product quality.
[0031] Existing tension detection technologies can mostly only detect the axial tension of the yarn, making it difficult to effectively monitor the circumferential tension changes caused by factors such as adhesive layer winding and winding equipment movement during the winding process. Some devices involving circumferential tension detection have complex structures and low detection accuracy, failing to accurately reflect the circumferential tension of the yarn and thus failing to meet the needs of high-quality yarn processing in actual production.
[0032] Based on this, this application provides a dynamic full-circumferential tension detection device to solve the above-mentioned technical problems. The technical solutions provided by this application will be described in detail below.
[0033] Reference Figure 1 This application provides a dynamic full-circumferential tension detection device, including a guide tube 100 and a support plate 200. The guide tube 100 is used to transport the wire 700 to be processed through. One end of the guide tube 100 is provided with an output hole 110, the diameter of which matches the diameter of the wire 700. The wire 700 is output from the output hole 110 and then processed by an external device. The top of the support plate 200 is provided with a three-dimensional force sensing module 300. The sensing part of the three-dimensional force sensing module 300 is connected to the other end of the guide tube 100, and a clearance channel is provided at a corresponding position on the guide tube 100 for the wire 700 to pass through. The three-dimensional force sensing module 300 is used to detect the deformation of the guide tube 100 when the wire 700 is subjected to force, so as to determine the circumferential tension of the wire 700.
[0034] It should be noted that a tapered fixing fixture may be provided at one end of the guide tube 100, and the output hole 110 is located at the end of the fixing fixture away from the guide tube 100.
[0035] The wire 700 to be processed enters from one end of the guide tube 100, exits through the output hole 110, and then enters the wrapping device for insulating tape winding. Since the diameter of the output hole 110 matches the diameter of the wire 700, when the wrapping device applies force to the wire 700, the wire 700 transmits the force to the guide tube 100, causing a slight deformation in the guide tube 100. The other end of the guide tube 100 is connected to a three-dimensional force sensing module 300, whose sensing part is in close contact with the guide tube 100. A clearance channel on the guide tube 100 provides space for the wire 700 to pass through, preventing direct contact between the wire 700 and the three-dimensional force sensing module 300 and interference with detection. The three-dimensional force sensing module 300 monitors the deformation of the guide tube 100 in real time, converting the deformation into an electrical signal or other measurable signal through its internal sensing element. Then, through a pre-set algorithm and conversion relationship, the signal is converted into the circumferential tension value experienced by the wire 700. The device of this application has a simple structure. Through the cooperation of the guide tube 100, the three-dimensional force sensing module 300 and the support plate 200, it can accurately detect the circumferential tension of the wire 700 during the winding process, avoiding complex mechanical structures and cumbersome detection procedures, reducing device cost and failure rate, and improving detection accuracy and stability.
[0036] Continue to refer to Figure 1 It is understood that the three-dimensional force sensing module 300 includes a connecting plate 310, a first fixing block 320, and a three-dimensional static force sensor 330. The connecting plate 310 is disposed on the top of the support plate 200, the first fixing block 320 is disposed on one side of the connecting plate 310, and the three-dimensional static force sensor 330 is disposed on the side of the first fixing block 320 away from the connecting plate 310. The other end of the guide tube 100 is connected to the three-dimensional static force sensor 330. The three-dimensional static force sensor 330 is the core detection component of the three-dimensional force sensing module 300, which can simultaneously detect forces in the X, Y, and Z directions. The other end of the guide tube 100 is connected to the three-dimensional static force sensor 330. When the wire 700 is subjected to force during the winding process, the force is transmitted to the guide tube 100, and the deformation force generated by the guide tube 100 is transmitted to the three-dimensional static force sensor 330. The three-dimensional static force sensor 330, by detecting forces in three directions, can comprehensively acquire information on the magnitude and direction of the forces acting on the guide tube 100, thereby accurately analyzing the circumferential force on the line 700 and achieving precise measurement of circumferential tension. The stable mounting structure composed of the connecting plate 310 and the first fixing block 320 effectively ensures the stability of the three-dimensional static force sensor 330 during the detection process, reducing data deviations or failures caused by sensor loosening or displacement, enabling the three-dimensional force sensing module 300 to work stably for a long time, and improving the reliability of the overall device's detection results.
[0037] Continue to refer to Figure 1It is understood that the three-dimensional force sensing module 300 also includes a second fixing block 340, a triaxial dynamic force sensor 350, and a fixing member. The second fixing block 340 and the triaxial dynamic force sensor 350 are disposed between the first fixing block 320 and the connecting plate 310. The second fixing block 340 is disposed on one side of the connecting plate 310. The first fixing block 320 is connected to the second fixing block 340 through the triaxial dynamic force sensor 350. The fixing member is used to fix the relative position of the first fixing block 320 and the second fixing block 340. The fixing member is used to fix the relative position of the first fixing block 320 and the second fixing block 340 to ensure that the two fixing blocks will not undergo relative displacement when the triaxial dynamic force sensor 350 is subjected to force, so that the triaxial dynamic force sensor 350 can accurately convert the dynamic force signal into a measurable signal such as an electrical signal. In this way, the three-dimensional dynamic force sensor 350 and the three-dimensional static force sensor 330 work together. The static force sensor is responsible for detecting the force in a relatively stable state, while the dynamic force sensor captures the dynamically changing force, thereby realizing comprehensive and dynamic monitoring of the force on the guide tube 100 and more accurately determining the tension of the line 700 in the circumferential direction.
[0038] like Figure 4 The inner circle of scatter points represents the reference position of line 700, while the outer circle represents the current position of line 700. As shown in the diagram, the distance between the right side of the outer circle and the right side of the inner circle is relatively large, therefore it can be determined that line 700 is currently offset to the right. If the difference in spacing between the reference scatter point and the current position scatter point in any direction is less than a preset value, then it can be considered that line 700 has not shifted.
[0039] Reference Figure 1 It is understood that the fixing component includes several fixing bolts 360, which are sequentially inserted into the first fixing block 320 and the second fixing block 340. The fixing bolts 360 achieve a tight connection between the first fixing block 320 and the second fixing block 340 through pre-tightening force, enabling them to withstand significant external forces and effectively resist the pulling and compressing forces generated by the three-dimensional dynamic force sensor 350. This ensures that the three-dimensional force sensing module 300 maintains a stable structural shape under complex stress conditions, improving the reliability of the detection data.
[0040] Continue to refer to Figure 1It is understandable that an observation slot 120 is provided on the upper side of the guide tube 100, providing operators with a window to directly observe the running status of the conveyor belt 700 within the guide tube 100. During the operation of the device, operators can monitor the conveying status of the conveyor belt 700 in real time through the observation slot 120, such as whether the conveyor belt 700 has deviated or jammed, or whether there are abnormal conditions such as wear or scratches on its surface. At the same time, it is also convenient to observe the degree of wear at the contact points between the guide tube 100 and the conveyor belt 700, promptly detect potential damage to the guide tube 100, and facilitate real-time monitoring.
[0041] It is understood that the dynamic full-circumferential tension detection device provided in this application also includes an adjustment mechanism. This adjustment mechanism comprises a first adjustment module, a second adjustment module, and a third adjustment module, all with mutually perpendicular adjustment directions. The second adjustment module is located at the moving end of the first adjustment module, the third adjustment module is located at the moving end of the second adjustment module, and the support plate 200 is located at the moving end of the third adjustment module. The first, second, and third adjustment modules, with mutually perpendicular adjustment directions, constitute a three-dimensional adjustment system. The support plate 200 is installed at the moving end of the third adjustment module. Through the coordinated action of the three adjustment modules, the position of the support plate 200 can be adjusted in three mutually perpendicular directions. Specifically, when the specifications of the yarn 700, the installation position of the winding equipment change, or the relative position of the three-dimensional force sensing module 300 and the guide tube 100 needs to be adjusted, the first, second, and third adjustment modules can be operated separately. The first adjustment module adjusts the front-to-back position of the support plate 200 in the horizontal direction, the second adjustment module adjusts the left-to-right position of the support plate 200 in the horizontal direction, and the third adjustment module adjusts the vertical height of the support plate 200, thereby driving the three-dimensional force sensing module 300 installed on the support plate 200 to perform precise position adjustment. In this way, the three-dimensional force sensing module 300 and the guide tube 100 can always maintain an optimal fit, ensuring that the three-dimensional force sensing module 300 accurately detects the deformation of the guide tube 100, and thus accurately obtains the circumferential tension data of the line 700, improving the accuracy of detection.
[0042] Reference Figure 2 and Figure 3It is understood that the first adjustment module includes a lead screw assembly 410, a first guide rail 420, a first slider 430, and a support plate 440. The support plate 440 is disposed at the moving end of the lead screw assembly 410, and the first guide rail 420 is disposed beside the lead screw assembly 410 and parallel to it. The support plate 440 is slidably connected to the first guide rail 420 via the first slider 430. The rotational motion of the lead screw is converted into the linear motion of the support plate 440, thereby achieving precise adjustment of the horizontal position of the support plate 440. At the same time, the first guide rail 420, being parallel to the lead screw assembly 410, provides guidance for the movement of the support plate 440, restricting its direction of movement so that it can only move linearly along the guide rail direction, preventing the support plate 440 from deviating or wobbling during movement, and ensuring the stability and accuracy of the movement.
[0043] Continue to refer to Figure 2 and Figure 3 It is understood that the second adjustment module includes a first slide 510, a second slider 520, and a first adjustment screw 530. The first slide 510 is disposed at the moving end of the first adjustment module and is perpendicular to the adjustment directions of the first and third adjustment modules. The first slide 510 is dovetail-shaped and has a first rack 540 along its length that matches the first adjustment screw 530. The second slider 520 has a first dovetail groove that matches the first slide 510, and the first adjustment screw 530 passes through the second slider 520 and meshes with the first rack 540. The third adjustment module is disposed on the surface of the second slider 520. In the second adjustment module, the first slide 510 is disposed at the moving end of the first adjustment module, and its adjustment direction is perpendicular to the first and third adjustment modules, providing the entire adjustment mechanism with another dimension of adjustment capability in the horizontal direction. The first slide 510 is dovetail-shaped, and this special shape matches the first dovetail groove on the second slide 520 to form a dovetail guide structure. This effectively limits the displacement of the second slide 520 in the direction perpendicular to the length of the slide, providing stable guidance for the movement of the second slide 520 and ensuring the accuracy of the horizontal adjustment of the third adjustment module and support plate 200. The first adjustment screw 530 passes through the second slide 520 and meshes with the first rack 540 on the first slide 510. When the first adjustment screw 530 is rotated, the meshing transmission between the screw and the rack will drive the second slide 520 to move along the length of the first slide 510. Through this gear and rack transmission method, the rotational motion of the screw can be accurately converted into the linear motion of the second slide 520, realizing the precise adjustment of the position of the second slide 520.
[0044] Continue to refer to Figure 2 and Figure 3It is understood that the third adjustment module includes a second slide 610, a third slider 620, and a second adjustment screw 630. The second slide 610 is located at the moving end of the second adjustment module and is perpendicular to the adjustment directions of the first and second adjustment modules. The second slide 610 is dovetail-shaped and has a second rack 640 along its length that matches the second adjustment screw 630. The third slider 620 has a second dovetail groove that matches the second slide 610, and the second adjustment screw 630 passes through the third slider 620 and meshes with the second rack 640. The support plate 200 is disposed on the surface of the third slider 620. The third adjustment module has a similar structure to the second adjustment module, the difference being that their adjustment directions are different, which will not be repeated here.
[0045] Secondly, this application also provides a wrapping production equipment, including a dynamic full-circumferential tension detection device as described in any embodiment of the first aspect. This wrapping production equipment is based on the above-described dynamic full-circumferential tension detection device, and its specific technical solutions and beneficial effects can be referred to the descriptions in the above embodiments, and will not be repeated here.
[0046] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.
Claims
1. A dynamic full-circumferential tension detection device, characterized in that, include: A guide tube is used to feed the filament to be processed through it. One end of the guide tube is provided with an output hole, which is matched with the diameter of the filament. The filament is output from the output hole and then processed by an external device. A support plate is provided, and a three-dimensional force sensing module is provided on the top of the support plate. The sensing part of the three-dimensional force sensing module is connected to the other end of the guide tube, and an avoidance channel is provided at the corresponding position of the guide tube. The avoidance channel is used for the line to pass through. The three-dimensional force sensing module is used to detect the deformation of the guide tube when the line is subjected to force, so as to determine the circumferential tension of the line.
2. The dynamic full-circumferential tension detection device according to claim 1, characterized in that, The three-dimensional force sensing module includes a connecting plate, a first fixing block, and a three-dimensional static force sensor. The connecting plate is disposed on the top of the support plate, the first fixing block is disposed on one side of the connecting plate, and the three-dimensional static force sensor is disposed on the side of the first fixing block away from the connecting plate. The other end of the guide tube is connected to the three-dimensional static force sensor.
3. The dynamic full-circumferential tension detection device according to claim 2, characterized in that, The three-dimensional force sensing module further includes a second fixing block, a three-dimensional dynamic force sensor, and a fixing member. The second fixing block and the three-dimensional dynamic force sensor are disposed between the first fixing block and the connecting plate. The second fixing block is disposed on one side of the connecting plate. The first fixing block is connected to the second fixing block through the three-dimensional dynamic force sensor. The fixing member is used to fix the relative position of the first fixing block and the second fixing block.
4. The dynamic full-circumferential tension detection device according to claim 3, characterized in that, The fastener includes a plurality of fixing bolts, which are sequentially inserted into the first fixing block and the second fixing block.
5. The dynamic full-circumferential tension detection device according to claim 1, characterized in that, An observation slot is provided on the upper side of the guide tube.
6. The dynamic full-circumferential tension detection device according to claim 1, characterized in that, It also includes an adjustment mechanism, which comprises a first adjustment module, a second adjustment module, and a third adjustment module with their adjustment directions perpendicular to each other. The second adjustment module is disposed at the moving end of the first adjustment module, the third adjustment module is disposed at the moving end of the second adjustment module, and the support plate is disposed at the moving end of the third adjustment module.
7. The dynamic full-circumferential tension detection device according to claim 6, characterized in that, The first adjustment module includes a lead screw assembly, a first guide rail, a first slider, and a support plate. The support plate is disposed at the moving end of the lead screw assembly. The first guide rail is disposed on the side of the lead screw assembly and is parallel to the lead screw assembly. The support plate is slidably connected to the first guide rail through the first slider.
8. The dynamic full-circumferential tension detection device according to claim 6, characterized in that, The second adjustment module includes a first slide, a second slider, and a first adjustment screw. The first slide is disposed at the moving end of the first adjustment module and is perpendicular to the adjustment direction of the first adjustment module and the third adjustment module. The first slide is dovetail-shaped and has a first rack that matches the first adjustment screw along its length. The second slider has a first dovetail groove that matches the first slide, and the first adjustment screw passes through the second slider and meshes with the first rack. The third adjustment module is disposed on the surface of the second slider.
9. The dynamic full-circumferential tension detection device according to claim 6, characterized in that, The third adjustment module includes a second slide, a third slider, and a second adjustment screw. The second slide is disposed at the moving end of the second adjustment module and is perpendicular to the adjustment direction of the first adjustment module and the second adjustment module. The second slide is dovetail-shaped and has a second rack that matches the second adjustment screw along its length. The third slider has a second dovetail groove that matches the second slide, and the second adjustment screw passes through the third slider and meshes with the second rack. The support plate is disposed on the surface of the third slider.
10. A wrapping production equipment, characterized in that, Includes the dynamic full-circumferential tension detection device as described in any one of claims 1 to 9.