Tension adjusting mechanism for cable conveying and using method thereof

Abstract

The invention discloses a cable conveying tension adjusting mechanism and a using method thereof, and relates to the technical field of cable conveying, the cable conveying tension adjusting mechanism comprises a tension adjusting mechanism for cable conveying, and the tension adjusting mechanism comprises a base, two supporting frames, a mounting frame and a protective shell; the bottoms of the two supporting frames are fixedly connected with the front side and the rear side of the top of the base correspondingly, the mounting frame is located on the top of the base, the two supporting frames are located on the front side and the rear side of the mounting frame correspondingly, and the top of the protective shell is fixedly connected with the bottom of the mounting frame. Through cooperative use of the tension adjusting mechanism, the adjusting assembly and the transmission assembly, tension adjustment is performed on the cable through the tension adjusting mechanism, the height of the mounting rack is adjusted through the adjusting assembly and the transmission assembly, and the position of the cable is adjusted through the moving assembly and the clamping assembly, so that the problem that the cable cannot be conveyed in the conveying process is solved. And due to the tension of the wind-up roller, the wind-up roller can be loosely wound on the surface of the wind-up roller.

Description

Technical Field

[0001] This invention relates to the field of cable conveying technology, specifically to a tension adjustment mechanism for cable conveying and its usage method. Background Technology

[0002] A cable is a combination of wires used to transmit electrical energy or signals. It typically consists of one or more insulated wires wrapped in a protective sheath and is widely used in power transmission, communication, industrial control, building wiring and other fields.

[0003] During cable production, a winding device is used to wind and coil the cable for easy transportation. During this process, uneven tension can cause the wound cable roll to loosen. Loose cable is prone to scattering or deformation during transport, potentially affecting its normal use. To ensure stability during winding and transportation, a tension control mechanism is needed to maintain stable cable tension. Existing cable tension control devices adjust tension simply by pressing the cable downwards. However, the cable's position changes during winding, and variations in length at both ends can alter tension, affecting the stability of cable transport. Summary of the Invention

[0004] To address the problems mentioned in the background art, the present invention aims to provide a tension adjustment mechanism for cable conveying and its usage method, which has the advantage of facilitating tension adjustment of the cable and solves the problem that the cable may be loosely wound on the surface of the take-up roller due to its own tension during the conveying process.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a tension adjustment mechanism for cable conveying and its usage method, comprising a tension adjustment mechanism for cable conveying, the tension adjustment mechanism comprising a base, two support frames, a mounting frame and a protective shell, the bottoms of the two support frames being fixedly connected to the front and rear sides of the top of the base respectively, the mounting frame being located at the top of the base, the two support frames being located at the front and rear sides of the mounting frame respectively, and the top of the protective shell being fixedly connected to the bottom of the mounting frame;

[0006] An adjustment component is provided on the top of the base, and a transmission component is provided inside the base. The adjustment component and the transmission component are used to adjust the height of the mounting bracket.

[0007] The mounting bracket has a movable component inside and a clamping component on top. The movable component and the clamping component are used to adjust the position of the cable.

[0008] In a preferred embodiment of the present invention, the adjusting assembly includes two first screws, two adjusting blocks, and two connecting sleeves. The top and bottom surfaces of the two first screws are movably connected to the top and bottom interiors of the two support frames, respectively. The surfaces of the two adjusting blocks are slidably connected to the interiors of the two support frames, and the interiors of the two adjusting blocks are threadedly connected to the surfaces of the two first screws. The interiors of the two connecting sleeves are movably connected to the surfaces of the two support frames. The opposite ends of the two adjusting blocks are fixedly connected to the interiors of the two connecting sleeves, and the opposite ends of the two connecting sleeves are fixedly connected to the front and rear sides of the mounting frame, respectively.

[0009] In a preferred embodiment of the present invention, the transmission assembly includes a transmission motor, a transmission gear, a fixed shaft, a connecting gear, and two linkage gears. The top of the transmission motor is fixedly connected to the top of the interior of the base. The top of the transmission gear is fixedly connected to the bottom of the output end of the transmission motor. The bottom of the fixed shaft is fixedly connected to the bottom of the interior of the base. The interior of the connecting gear is movably connected to the surface of the fixed shaft. The surface of the transmission gear meshes with the surface of the connecting gear. The tops of the two linkage gears are fixedly connected to the bottoms of the two first screws. The surfaces of the two linkage gears mesh with the surfaces of the connecting gears.

[0010] In a preferred embodiment of the present invention, the movable component includes a second screw, a movable block, and a movable seat. The front and rear sides of the surface of the second screw are movably connected to the front and rear sides of the interior of the mounting frame, respectively. The surface of the movable block is slidably connected to the interior of the mounting frame. The interior of the movable block is threadedly connected to the surface of the second screw. The interior of the movable seat is movably connected to the surface of the mounting frame. The left and right sides of the movable block are fixedly connected to the left and right sides of the interior of the movable seat, respectively.

[0011] In a preferred embodiment of the present invention, the clamping assembly includes a fixed base, a connecting base, and two clamping rollers. The bottom of the fixed base is fixedly connected to the top of the movable base, and the bottom of the connecting base is movably connected to the top of the fixed base. The surface of the bottom clamping roller is movably connected to the interior of the fixed base, and the surface of the top clamping roller is movably connected to the interior of the connecting base.

[0012] As a preferred embodiment of the present invention, a movable motor is fixedly connected to the bottom inside the protective shell, a first gear is fixedly connected to the rear side of the output end of the movable motor, and a second gear is fixedly connected to the rear side of the surface of the second screw, wherein the surface of the first gear meshes with the surface of the second gear.

[0013] In a preferred embodiment of the present invention, a rotary motor is fixedly connected to the front side of the fixed base, the rear side of the output end of the rotary motor is fixedly connected to the front side of the bottom clamping roller, and a synchronous gear is fixedly connected to the rear side of both clamping rollers, with the surface of the bottom synchronous gear meshing with the surface of the top synchronous gear.

[0014] In a preferred embodiment of the present invention, the bottom of the connecting seat is fixedly connected to two connecting cylinders, the surfaces of the two connecting cylinders are slidably connected to the interior of the fixed seat, the top of the interior of the two connecting cylinders is fixedly connected to a reset spring, the bottom of the two reset springs is fixedly connected to the interior of the fixed seat, and the top of the fixed seat is fixedly connected to a limit block, the surface of the limit block being inserted into the interior of the connecting seat.

[0015] Preferably, it includes the following steps:

[0016] S1. Move the connecting seat upward to disengage it from the fixed seat, increasing the gap between the two clamping rollers. Pass the cable through the two clamping rollers and install one end of the cable in the winding device.

[0017] S2. Start the drive motor. The output end of the drive motor drives the drive gear to rotate. During the rotation of the drive gear, the two connecting gears are driven to rotate through the connecting gear. During the rotation of the two connecting gears, the two first screws are driven to rotate. During the rotation of the two first screws, the two adjusting blocks are driven to move downward. During the movement of the two adjusting blocks, the mounting bracket is driven to move through the two connecting sleeves. During the movement of the mounting bracket, the tension of the cable is adjusted through the clamping component.

[0018] S3. During the cable winding process, the rotary motor and the moving motor start together to drive the bottom clamping roller to rotate. During the rotation of the bottom clamping roller, the top clamping roller is driven to rotate through two synchronous gears. During the rotation of the two clamping rollers, the cable is assisted in being transported. The output end of the moving motor drives the second screw to rotate through the first gear and the second gear. During the rotation of the second screw, the moving block is driven to move. During the movement of the moving block, the clamping assembly is driven to move through the moving seat, thereby adjusting the winding position of the cable.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. This invention solves the problem that the cable may be loosely wrapped on the surface of the take-up roller due to its own tension during the conveying process by setting up a tension adjustment mechanism, an adjustment component, a transmission component, a moving component, and a clamping component. The tension adjustment mechanism adjusts the tension of the cable, the adjustment component and the transmission component adjust the height of the mounting frame, and the moving component and the clamping component adjust the position of the cable. This achieves the effect of facilitating the tension adjustment of the cable.

[0021] 2. By setting up an adjustment component and a transmission component, the transmission motor can drive two first screws to rotate synchronously through a connecting gear and two linkage gears, thereby driving the mounting frame to move through two adjustment blocks and two connecting sleeves, thus adjusting the height of the mounting frame.

[0022] 3. By setting up a moving component and a clamping component, the cable is located between two clamping rollers. The two clamping rollers can provide a certain clamping force on the cable, preventing the cable from being pulled between the clamping rollers during the conveying process. The second screw can drive the clamping component to move through the moving block and the moving seat, thereby adjusting the position of the cable wound on the surface of the take-up roller. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the tension adjustment mechanism;

[0025] Figure 3 A schematic diagram of the structure of the adjustment component;

[0026] Figure 4 This is a structural diagram of the mounting bracket;

[0027] Figure 5 This is a structural diagram of the moving component;

[0028] Figure 6 This is a schematic diagram of the clamping assembly.

[0029] In the diagram: 1. Tension adjustment mechanism; 101. Base; 102. Support frame; 103. Mounting frame; 104. Protective shell; 2. Adjustment component; 201. First screw; 202. Adjusting block; 203. Connecting sleeve; 3. Transmission component; 301. Transmission motor; 302. Transmission gear; 303. Fixed shaft; 304. Connecting gear; 305. Linking gear; 4. Moving component; 401. Second screw; 402. Moving block; 403. Moving seat; 5. Clamping component; 501. Fixed seat; 502. Connecting seat; 503. Clamping roller; 6. Moving motor; 7. First gear; 8. Second gear; 9. Rotary motor; 10. Synchronous gear; 11. Connecting cylinder; 12. Reset spring; 13. Limit block. Detailed Implementation

[0030] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0034] Example 1

[0035] Reference Figure 1-6 The first embodiment of the present invention provides a tension adjustment mechanism 1 for cable transportation. The tension adjustment mechanism 1 includes a base 101, two support frames 102, a mounting frame 103, and a protective shell 104. The bottoms of the two support frames 102 are fixedly connected to the front and rear sides of the top of the base 101, respectively. The mounting frame 103 is located on the top of the base 101, and the two support frames 102 are located on the front and rear sides of the mounting frame 103, respectively. The top of the protective shell 104 is fixedly connected to the bottom of the mounting frame 103.

[0036] An adjustment component 2 is provided on the top of the base 101, and a transmission component 3 is provided inside the base 101. The adjustment component 2 and the transmission component 3 are used to adjust the height of the mounting bracket 103.

[0037] The mounting bracket 103 has a movable component 4 inside and a clamping component 5 on top. The movable component 4 and the clamping component 5 are used to adjust the position of the cable.

[0038] Specifically, the tension of the cable is adjusted by the tension adjustment mechanism 1, the height of the mounting bracket 103 is adjusted by the adjustment component 2 and the transmission component 3, and the position of the cable is adjusted by the moving component 4 and the clamping component 5.

[0039] Furthermore, during the winding and conveying of the cable, one end of the cable is passed through the clamping assembly 5. The clamping assembly 5 provides a clamping force to move the cable, and one end of the cable is installed in the subsequent winding device. The height of the mounting frame 103 is adjusted by the transmission assembly 3 and the adjustment assembly 2. During the movement of the mounting frame 103, the cable is moved by the clamping assembly 5, thereby adjusting the cable tension and preventing the cable from loosening during winding. The moving assembly 4 drives the clamping assembly 5 to move back and forth, adjusting the position of the cable to facilitate uniform winding of the cable.

[0040] Example 2

[0041] In a second embodiment of the present invention, an adjusting assembly 2 is provided, comprising two first screws 201, two adjusting blocks 202, and two connecting sleeves 203. The top and bottom surfaces of the two first screws 201 are movably connected to the top and bottom interiors of the two support frames 102, respectively. The surfaces of the two adjusting blocks 202 are slidably connected to the interiors of the two support frames 102, and the interiors of the two adjusting blocks 202 are threadedly connected to the surfaces of the two first screws 201. The interiors of the two connecting sleeves 203 are movably connected to the surfaces of the two support frames 102. The opposite ends of the two adjusting blocks 202 are fixedly connected to the interiors of the two connecting sleeves 203, and the opposite ends of the two connecting sleeves 203 are fixedly connected to the front and rear sides of the mounting frame 103, respectively. The connection and transmission assembly 3 includes a transmission motor 301, a transmission gear 302, a fixed shaft 303, a connecting gear 304, and two connecting gears 305. The top of the transmission motor 301 is fixedly connected to the top of the interior of the base 101. The top of the transmission gear 302 is fixedly connected to the bottom of the output end of the transmission motor 301. The bottom of the fixed shaft 303 is fixedly connected to the bottom of the interior of the base 101. The interior of the connecting gear 304 is movably connected to the surface of the fixed shaft 303. The surface of the transmission gear 302 meshes with the surface of the connecting gear 304. The tops of the two connecting gears 305 are fixedly connected to the bottoms of the two first screws 201, and the surfaces of the two connecting gears 305 mesh with the surfaces of the connecting gears 304.

[0042] Specifically, the drive motor 301 can drive the two first screws 201 to rotate synchronously through the connecting gear 304 and the two connecting gears 305, thereby driving the mounting frame 103 to move through the two adjusting blocks 202 and the two connecting sleeves 203, thereby adjusting the height of the mounting frame 103.

[0043] Furthermore, the drive motor 301 is started, and the output end of the drive motor 301 drives the drive gear 302 to rotate. During the rotation of the drive gear 302, the two connecting gears 305 are driven to rotate through the connecting gear 304. During the rotation of the two connecting gears 305, the two first screws 201 are driven to rotate. During the rotation of the two first screws 201, the two adjusting blocks 202 are driven to move downward. During the movement of the two adjusting blocks 202, the mounting bracket 103 is driven to move through the two connecting sleeves 203. During the movement of the mounting bracket 103, the tension of the cable is adjusted through the clamping assembly 5.

[0044] Example 3

[0045] In a third embodiment of the present invention, a movable assembly 4 is provided, comprising a second screw 401, a movable block 402, and a movable seat 403. The front and rear sides of the surface of the second screw 401 are movably connected to the front and rear sides of the interior of the mounting bracket 103, respectively. The surface of the movable block 402 is slidably connected to the interior of the mounting bracket 103, and the interior of the movable block 402 is threadedly connected to the surface of the second screw 401. The interior of the movable seat 403 is movably connected to the surface of the mounting bracket 103, and the left and right sides of the movable block 402 are fixedly connected to the left and right sides of the interior of the movable seat 403, respectively. A clamping assembly 5 includes a fixed seat 501, a connecting seat 502, and two clamping rollers 503. The bottom of the fixed seat 501 is fixedly connected to the top of the movable seat 403, and the bottom of the connecting seat 502 is movably connected to the top of the fixed seat 501. The surface of the bottom clamping roller 503 is movably connected to the interior of the fixed seat 501, and the surface of the top clamping roller 503 is movably connected to the interior of the connecting seat 502. The protective shell 104 contains... A movable motor 6 is fixedly connected to the bottom. A first gear 7 is fixedly connected to the rear side of the output end of the movable motor 6. A second gear 8 is fixedly connected to the rear side of the surface of the second screw 401. The surfaces of the first gear 7 and the second gear 8 are meshed together. A rotary motor 9 is fixedly connected to the front side of the fixed base 501. The rear side of the output end of the rotary motor 9 is fixedly connected to the front side of the bottom clamping roller 503. Synchronous gears 10 are fixedly connected to the rear sides of both clamping rollers 503. The surfaces of the bottom synchronous gears 10 are meshed together with the surfaces of the top synchronous gears 10. Two connecting cylinders 11 are fixedly connected to the bottom of the connecting base 502. The surfaces of the two connecting cylinders 11 are slidably connected to the interior of the fixed base 501. A return spring 12 is fixedly connected to the top of the interior of each of the two connecting cylinders 11. The bottoms of the two return springs 12 are fixedly connected to the interior of the fixed base 501. A limit block 13 is fixedly connected to the top of the fixed base 501. The surface of the limit block 13 is inserted into the interior of the connecting base 502.

[0046] Specifically, the cable is located between two clamping rollers 503, which can provide a certain clamping force to the cable to prevent the cable from being pulled between the clamping rollers 503 during the conveying process. The second screw 401 can drive the clamping assembly 5 to move through the moving block 402 and the moving seat 403, thereby adjusting the position of the cable wound on the surface of the take-up roller. The moving motor 6 can drive the second screw 401 to rotate through the first gear 7 and the second gear 8. The rotating motor 9 can drive the two clamping rollers 503 to rotate through the two synchronous gears 10. The reset spring 12 can provide a strong tension to keep the connecting seat 502 stable on the top of the fixed seat 501.

[0047] Furthermore, during cable installation, the connecting seat 502 is moved upwards to disengage it from the fixed seat 501, increasing the gap between the two clamping rollers 503. The cable is then passed between the two clamping rollers 503, and one end of the cable is installed in the winding device. During cable winding, the rotary motor 9 and the moving motor 6 are activated in coordination, driving the bottom clamping roller 503 to rotate. During the rotation of the bottom clamping roller 503, the top clamping roller 503 is driven to rotate via the two synchronous gears 10. During the rotation of the two clamping rollers 503, the cable is assisted in being transported. The output end of the moving motor 6 drives the second screw 401 to rotate via the first gear 7 and the second gear 8. During the rotation of the second screw 401, the moving block 402 is moved. During the movement of the moving block 402, the clamping assembly 5 is moved via the moving seat 403, thereby adjusting the winding position of the cable.

[0048] Working principle:

[0049] During cable winding and conveying, the connecting seat 502 is moved upward, disengaging it from the fixed seat 501. This increases the gap between the two clamping rollers 503, allowing the cable to pass between them. One end of the cable is then installed in the winding device. The drive motor 301 is started, and its output drives the drive gear 302 to rotate. During this rotation, the drive gear 302 drives two connecting gears 305 to rotate via the connecting gear 304. The two connecting gears 305 then drive two first screws 201 to rotate, which in turn drives two adjusting blocks 202 to move downward. The movement of the adjusting blocks 202 is facilitated by the two connecting sleeves 2... 03 drives the mounting frame 103 to move. During the movement of the mounting frame 103, the tension of the cable is adjusted by the clamping component 5. During the cable winding process, the rotary motor 9 and the moving motor 6 start in coordination, driving the bottom clamping roller 503 to rotate. During the rotation of the bottom clamping roller 503, the top clamping roller 503 is driven to rotate through two synchronous gears 10. During the rotation of the two clamping rollers 503, the cable is assisted in being transported. The output end of the moving motor 6 drives the second screw 401 to rotate through the first gear 7 and the second gear 8. During the rotation of the second screw 401, the moving block 402 is driven to move. During the movement of the moving block 402, the clamping component 5 is driven to move through the moving seat 403, thereby adjusting the winding position of the cable.

[0050] In summary, the coordination of the tension adjustment mechanism, adjustment components, transmission components, moving components, and clamping components achieves the effect of facilitating cable tension adjustment.

[0051] The drive motor, moving motor, and rotating motor used in this application can be additionally equipped with protective measures that are common knowledge in this technical field under different usage environments. These measures include, but are not limited to, the following: protective covers for equipment protection, dustproof nets for equipment dust protection, and sealing components or waterproof coatings for equipment waterproofing. These are common technical means used by those skilled in the art.

[0052] It should be noted that (motor, screw, gear, tension spring) are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the equipment, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0053] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0054] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0055] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A tension adjustment mechanism for cable transmission, characterized in that: The cable includes a tension adjustment mechanism (1) for cable transport. The tension adjustment mechanism (1) includes a base (101), two support frames (102), a mounting frame (103), and a protective shell (104). The bottoms of the two support frames (102) are fixedly connected to the front and rear sides of the top of the base (101), respectively. The mounting frame (103) is located on the top of the base (101), and the two support frames (102) are located on the front and rear sides of the mounting frame (103), respectively. The top of the protective shell (104) is fixedly connected to the bottom of the mounting frame (103). An adjustment component (2) is provided on the top of the base (101), and a transmission component (3) is provided inside the base (101). The adjustment component (2) and the transmission component (3) are used to adjust the height of the mounting bracket (103). The mounting bracket (103) is provided with a moving component (4) inside, and a clamping component (5) is provided on the top of the mounting bracket (103). The moving component (4) and the clamping component (5) are used to adjust the position of the cable.

2. The tension adjustment mechanism for cable transmission according to claim 1, characterized in that: The adjustment assembly (2) includes two first screws (201), two adjustment blocks (202), and two connecting sleeves (203). The top and bottom surfaces of the two first screws (201) are movably connected to the top and bottom interiors of the two support frames (102), respectively. The surfaces of the two adjustment blocks (202) are slidably connected to the interiors of the two support frames (102). The interiors of the two adjustment blocks (202) are threadedly connected to the surfaces of the two first screws (201). The interiors of the two connecting sleeves (203) are movably connected to the surfaces of the two support frames (102). The opposite ends of the two adjustment blocks (202) are fixedly connected to the interiors of the two connecting sleeves (203), respectively. The opposite ends of the two connecting sleeves (203) are fixedly connected to the front and rear sides of the mounting frame (103), respectively.

3. The tension adjustment mechanism for cable transmission according to claim 2, characterized in that: The transmission assembly (3) includes a transmission motor (301), a transmission gear (302), a fixed shaft (303), a connecting gear (304), and two connecting gears (305). The top of the transmission motor (301) is fixedly connected to the top of the interior of the base (101). The top of the transmission gear (302) is fixedly connected to the bottom of the output end of the transmission motor (301). The bottom of the fixed shaft (303) is fixedly connected to the bottom of the interior of the base (101). The interior of the connecting gear (304) is movably connected to the surface of the fixed shaft (303). The surface of the transmission gear (302) meshes with the surface of the connecting gear (304). The tops of the two connecting gears (305) are fixedly connected to the bottoms of the two first screws (201), and the surfaces of the two connecting gears (305) mesh with the surfaces of the connecting gears (304).

4. The tension adjustment mechanism for cable transmission according to claim 1, characterized in that: The movable component (4) includes a second screw (401), a movable block (402), and a movable seat (403). The front and rear sides of the surface of the second screw (401) are movably connected to the front and rear sides of the interior of the mounting frame (103), respectively. The surface of the movable block (402) is slidably connected to the interior of the mounting frame (103). The interior of the movable block (402) is threadedly connected to the surface of the second screw (401). The interior of the movable seat (403) is movably connected to the surface of the mounting frame (103). The left and right sides of the movable block (402) are fixedly connected to the left and right sides of the interior of the movable seat (403), respectively.

5. The tension adjustment mechanism for cable transmission according to claim 4, characterized in that: The clamping assembly (5) includes a fixed base (501), a connecting base (502), and two clamping rollers (503). The bottom of the fixed base (501) is fixedly connected to the top of the movable base (403), and the bottom of the connecting base (502) is movably connected to the top of the fixed base (501). The surface of the bottom clamping roller (503) is movably connected to the interior of the fixed base (501), and the surface of the top clamping roller (503) is movably connected to the interior of the connecting base (502).

6. The tension adjustment mechanism for cable transmission according to claim 4, characterized in that: A moving motor (6) is fixedly connected to the bottom inside the protective shell (104). A first gear (7) is fixedly connected to the rear side of the output end of the moving motor (6). A second gear (8) is fixedly connected to the rear side of the surface of the second screw (401). The surface of the first gear (7) meshes with the surface of the second gear (8).

7. The tension adjustment mechanism for cable transmission according to claim 5, characterized in that: A rotary motor (9) is fixedly connected to the front side of the fixed base (501). The rear side of the output end of the rotary motor (9) is fixedly connected to the front side of the bottom clamping roller (503). Synchronous gears (10) are fixedly connected to the rear sides of both clamping rollers (503). The surface of the bottom synchronous gear (10) meshes with the surface of the top synchronous gear (10).

8. The tension adjustment mechanism for cable transmission according to claim 5, characterized in that: The bottom of the connecting seat (502) is fixedly connected to two connecting cylinders (11), the surfaces of the two connecting cylinders (11) are slidably connected to the inside of the fixed seat (501), the top of the inside of the two connecting cylinders (11) is fixedly connected to a reset spring (12), the bottom of the two reset springs (12) is fixedly connected to the inside of the fixed seat (501), and the top of the fixed seat (501) is fixedly connected to a limit block (13), the surface of the limit block (13) is inserted into the inside of the connecting seat (502).

9. A tension adjusting mechanism for cable transmission and its method of use, comprising the tension adjusting mechanism for cable transmission as described in any one of claims 1 to 8, characterized in that: Includes the following steps: S1. Move the connecting seat (502) upward so that the connecting seat (502) is out of contact with the fixed seat (501), the gap between the two clamping rollers (503) increases, the cable is passed between the two clamping rollers (503), and one end of the cable is installed in the winding device. S2. Start the drive motor (301). The output end of the drive motor (301) drives the drive gear (302) to rotate. During the rotation of the drive gear (302), the two connecting gears (305) are driven to rotate through the connecting gear (304). During the rotation of the two connecting gears (305), the two first screws (201) are driven to rotate. During the rotation of the two first screws (201), the two adjusting blocks (202) are driven to move downward. During the movement of the two adjusting blocks (202), the mounting bracket (103) is driven to move through the two connecting sleeves (203). During the movement of the mounting bracket (103), the tension of the cable is adjusted through the clamping assembly (5). S3. During the cable winding process, the rotary motor (9) and the moving motor (6) start together to drive the bottom clamping roller (503) to rotate. During the rotation of the bottom clamping roller (503), the top clamping roller (503) is driven to rotate through two synchronous gears (10). During the rotation of the two clamping rollers (503), the cable is assisted in being transported. The output end of the moving motor (6) drives the second screw (401) to rotate through the first gear (7) and the second gear (8). During the rotation of the second screw (401), the moving block (402) is driven to move. During the movement of the moving block (402), the clamping assembly (5) is driven to move through the moving seat (403), thereby adjusting the winding position of the cable.

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