Cable production straightening device capable of preventing twisting or waving

Abstract

The invention discloses a cable production straightening device capable of preventing twisting or waving, and relates to the technical field of cable straightening, conveying assemblies are arranged on two sides of the top of a workbench, a straightening assembly is arranged at the top of the workbench and in the middle of the two conveying assemblies, a cable enters from one side of each conveying assembly, and the straightening assembly is arranged between the two conveying assemblies. The cable moves towards the conveying assembly at the other end, so that the function of feeding and discharging the workpiece is achieved, certain automatic straightening operation is achieved, in the moving process of the cable workpiece on the conveying assembly, the workpiece makes contact with the straightening assembly, the straightening assembly straightens the workpiece from the upper side and the lower side, and the guiding assemblies are arranged on the two transverse sides of the straightening assembly. The two sides of a workpiece are extruded and limited, the movement range of the workpiece is limited, the workpiece is prevented from shaking in the straightening process, the equipment operation efficiency is improved, and the workbench and the foot stool are connected to support components.

Description

Technical Field

[0001] This invention relates to the field of cable straightening technology, specifically to a cable straightening device to prevent twisting or wavy cable production. Background Technology

[0002] In the production of cables (such as power cables, communication cables, and special cables), the straightening process is a crucial step in ensuring product quality. During processes such as extrusion, stranding, and vulcanization, cables are prone to bending, twisting, or wavy deformation due to factors such as material stress, temperature changes, or equipment operation. If not effectively straightened, this can lead to problems such as insufficient dimensional accuracy, electrical performance defects, obstacles to subsequent processing, and limited production efficiency.

[0003] Existing cable straightening equipment is prone to scratching the cable surface during operation, which affects the quality of the cable product. In addition, the frequency and range of cable swaying are too high during the straightening process, which affects the straightening efficiency and the quality of the straightening. Therefore, a new design has been developed to address these issues. Summary of the Invention

[0004] To address the aforementioned problems, the present invention provides the following technical solution: a cable straightening device to prevent twisting or wavy cable production, comprising a worktable, with legs fixedly connected to both sides of the worktable's exterior, supporting the worktable and legs. A straightening assembly is fixedly connected to the center of the top of the worktable. During the movement of the conveying assembly, the cable workpiece contacts the straightening assembly, which straightens the workpiece from both top and bottom. Guide assemblies are fixedly connected to the straightening assembly on both sides parallel to the legs, positioned laterally on both sides of the straightening assembly, guiding the cable from both sides of the workpiece. The extrusion restriction limits the range of motion of the workpiece, preventing it from shaking during the straightening process and improving the efficiency of the equipment. A conveying assembly is fixedly connected to one side of the top of the worktable. The conveying assemblies are set on both sides of the top of the worktable, and the straightening assembly is set on the top of the worktable with the two conveying assemblies in the middle. The cable enters from one side of the conveying assembly and moves to the other end of the conveying assembly, thereby achieving the function of loading and unloading the workpiece and playing a certain role in automated straightening operation. There are two conveying assemblies, and the two conveying assemblies are set on both sides of the straightening assembly. The conveying assemblies and the straightening assembly are set horizontally and flush. The conveying assembly includes a conveying housing that encloses the cable workpiece, reducing external interference with its movement. Two conveyors are fixedly connected to the outer side of the conveying housing. These two conveyors contact the cable from both sides, with their surfaces in contact with the cable, pushing it towards the straightening assembly to achieve automatic loading and unloading. Two conveyors are symmetrically arranged on the conveying housing. Two sets of roller blocks are fixedly connected to the upper and lower sides of the inner wall of the conveying housing, symmetrically connected vertically to the conveying housing. The conveyor provides support for the workpiece. Inside the conveyor, near the center of the conveyor belt, a support assembly is fixedly connected. This assembly, positioned in the middle of the conveyor belt, supports the middle section of the belt, preventing sagging or collapse, maintaining its straightness and stability, and preventing wavy deformation. It ensures uniform contact with the cable throughout the entire process, avoiding localized looseness or tightness, and preventing cable slippage, deviation, or damage to the sheath. Silicone blocks are fixedly connected to the conveyor belt outside the conveyor. During operation, these silicone blocks come into contact with the workpiece surface, rubbing against it to increase friction and reduce wear. Friction prevents cable slippage during transport, ensuring stable transport. Flexible contact prevents damage to the cable sheath, protects the insulation layer, and provides cushioning and vibration reduction, resulting in smoother cable operation, better fit, and adaptability to cable shape. This allows for more even clamping, facilitating straightening, wave protection, and anti-twisting. The silicone block has grooves on its working surface, increasing the wrapping area with the cable, enhancing friction, preventing slippage during transport, cushioning and vibration reduction, avoiding damage to the cable sheath, and improving straightening effectiveness. The conveyor exterior... A limiting component is fixedly connected to the side of the part near the straightening component. When the workpiece comes out of the conveyor, the surface of the workpiece is squeezed from both sides of the conveyor by the squeezing structure of the limiting component. The squeezing structures on both sides cooperate to form a limiting effect, thereby limiting the conveying path of the workpiece, clamping and restricting the range of motion of the cable. It plays a key role in pre-positioning, stabilizing the posture and preventing vibration for subsequent straightening. The limiting component adopts two symmetrically aligned squeezing structures. The squeezing structures on both sides cooperate to form a limiting effect to limit the conveying path of the workpiece.

[0005] The limiting component includes a limiting frame. A first electric push rod is fixedly connected to one side of the opposite face of the limiting frame. The first electric push rod controls the limiting housing to move towards the center of the conveying housing. The limiting housing drives the first roller shaft to contact the workpiece surface. A limiting housing is fixedly connected to the outer side of the first electric push rod away from the limiting frame. The first roller shaft is rotatably connected to the inner side of the limiting housing, so that the first roller shaft fits against the cable surface. This restrains the swing, deviation and torsion of the cable, allowing the cable to enter the straightening component in a stable, centered and non-twisted posture. This avoids uneven straightening caused by shaking, eliminates the inertial swing of the cable when it exits, ensures that the cable has a consistent posture when entering the straightening component, improves straightening accuracy, performs preliminary shaping and pre-straightening of the cable, reduces the burden on subsequent straightening components, and makes the final straightening effect straighter, without waves or twists. It maintains the stability of the cable's travel direction, prevents deviation and slippage, makes the components evenly stressed, and extends the service life of the device.

[0006] The support assembly includes a support bracket, with connecting frames fixedly connected to both sides of the support bracket. Connecting rods are fixedly connected between opposite faces of the connecting frames. Spring strips are sleeved on the outer sides of the connecting rods, supporting the support frame. The support frame controls a support plate to fit against the inner side of the conveyor belt, and the support plate supports the inner side of the conveyor belt. The support frame is slidably connected to the outer side of the connecting rod. When the conveyor belt contacts the cable surface, pressure causes the support frame to compress and contract the spring strip as the connecting rod slides, thereby supporting the middle of the conveyor belt, preventing sagging, collapse, and shaking, ensuring a straight and stable conveyor surface throughout. The flexible contact provides both support and cushioning, avoiding hard contact and jamming, making the conveyor belt run more smoothly, ensuring even cable stress, preventing excessive local pressure, cable damage, or slippage due to conveyor belt deformation, reducing operating noise and vibration, improving the stability of cable conveying and straightening processes, and reducing the risk of wavy or twisted shapes. A support plate is fixedly connected to the outer side of the support frame away from the spring strip.

[0007] The straightening assembly includes a straightening bracket. Straightening wheels are fixedly connected to the bottom of the inner wall of the straightening bracket. The straightening wheels have a design that is wider at both ends and narrower in the middle to guide, clamp, and constrain the cable movement, ensuring the cable moves along a set straight line and preventing deviation, offset, or swinging. This limits the cable's swaying, jumping, and twisting, preventing it from swaying left and right, jumping up and down, or rotating around its own axis during movement, thus ensuring stability. Straightening tools are fixedly connected to the top of the inner wall of the straightening bracket. The straightening tools are aligned and fitted with the straightening wheels to facilitate subsequent straightening. Six straightening wheels and six straightening tools are provided. The cable surface is wrapped, and the six straightening wheels and straightening tools are symmetrically aligned on the straightening bracket with the direction of the guide assembly as the reference. At the same time, multiple straightening wheels and straightening tools are used to reduce the amount of pressure borne by each wheel, resulting in gentler deformation. This allows the cable to be corrected step by step from large bends to small bends and from thick bends to thin bends, resulting in higher straightness of the final output. The pressure of each wheel is reduced, and the force on the cable surface is more uniform, which can avoid local damage to the insulation layer. This is more suitable for precision cables, improves posture stability, and prevents rebound. The more straightening wheels there are, the less lateral jump and vibration the cable will have during movement, and the more stable its posture will be when entering the next stage mechanism, making it less likely to rebound after straightening.

[0008] The straightening tool includes a second electric push rod, which drives a flexible component to move along the connecting axis to one side of the straightening wheel, causing the auxiliary wheel to contact the cable surface. A flexible component is fixedly connected to the outer side of the second electric push rod away from the top of the inner wall of the straightening bracket. As the second electric push rod continuously controls the auxiliary wheel to contact the cable surface, the flexible component is subjected to pressure, converting the rigid thrust of the electric push rod into flexible elastic force. This avoids hard contact causing pressure or scratches to the cable insulation layer, while also buffering vibrations and impacts during cable movement, ensuring a smooth straightening process. It can adaptively compensate for minor deviations in cable diameter, ellipticity, and jumping during movement, ensuring the auxiliary wheel always maintains a constant and uniform pressure against the cable surface, preventing excessive or insufficient local pressure, slippage, and uneven straightening. A connecting shaft is fixedly connected to the outer side of the flexible component away from the second electric push rod, and an auxiliary wheel is fixedly connected to the outer side of the connecting shaft. The auxiliary wheel and the straightening wheel work together to straighten, forcibly bending in the opposite direction to eliminate residual stress, providing all-around constraint, and limiting torsion and sway.

[0009] The flexible component includes a receiving plate, and a spring rod is fixedly connected to the outer side of the receiving plate near the connecting shaft. Four spring rods are connected to the receiving plate and are evenly and symmetrically distributed on the receiving plate to ensure that the component is subjected to uniform pressure and maintain the balance of the component during operation, thereby ensuring the normal operation of the equipment. Four spring rods are provided, and the other side of the four spring rods is fixedly connected to the outer side of the connecting shaft.

[0010] The guiding assembly includes a guide frame. A third electric push rod is fixedly connected to the outside of the guide frame near the straightening bracket. The third electric push rod controls the guide blocks to move from both sides of the auxiliary wheel and the straightening wheel towards the center of the straightening bracket. A guide block is fixedly connected to the outside of the third electric push rod away from the guide frame. The two guide blocks work together to move from both sides towards the center of the straightening bracket, thereby achieving precise positioning, preventing cable deviation and movement, and completely limiting the lateral offset, left-right swing, and up-down jump of the cable during travel. This ensures that the cable always passes through the straightening wheel set in a centered and coaxial posture, avoiding uneven straightening due to deviation and causing uneven force on one side of the straightening wheel. This eliminates the problems of "biased pressure" and "missed straightening" at the root, constrains torsion, and inhibits cable twisting deformation. The closed constraint formed can effectively limit the rotation and twisting of the cable around its own axis. Combined with the squeezing of the upper and lower straightening wheels, it achieves all-round correction of the cable's "up-down bending + left-right twisting", completely eliminating cable twisting and spiral deformation, and ensuring the straightness and posture stability of the straightened cable.

[0011] This invention provides a cable straightening device to prevent twisting or wavy cable production. It has the following beneficial effects: I. This cable straightening device, designed to prevent twisting or wavy cable production, uses a conveyor housing to wrap the cable workpiece, reducing external influences on its movement. Two sets of roller blocks are symmetrically connected to the conveyor housing, supporting the workpiece. Two conveyors then contact the cable from both sides, their surfaces pushing the cable towards the straightening assembly, thus achieving automatic loading and unloading. A support assembly is positioned in the middle of the conveyor belt, supporting the middle section to prevent sagging or collapse, maintaining a straight and stable conveyor belt without wavy deformation, and ensuring uniform adhesion to the cable throughout the process, avoiding localized looseness or tightness. To prevent cable slippage, misalignment, and damage to the sheath, the silicone block comes into contact with the workpiece surface during the conveyor operation. The silicone block rubs against the workpiece surface, increasing friction and preventing cable slippage during transport, ensuring stable transport. The flexible contact prevents damage to the cable sheath, protects the insulation layer, buffers and reduces vibration during transport, making the cable run more smoothly and providing better fit. It adapts to the cable shape, clamps more evenly, and facilitates straightening, wave prevention, and torsion prevention. The silicone block's working surface has grooves to increase the wrapping area with the cable, improving friction, preventing slippage during transport, buffering and reducing vibration, avoiding damage to the cable sheath, and improving straightening effect.

[0012] II. This cable straightening device for preventing twisting or wavy cable production uses a first electric push rod to control the movement of the limiting housing towards the center of the conveying housing. The limiting housing drives the first roller to contact the workpiece surface, causing the first roller to adhere to the cable surface. This restrains the cable's swaying, deviation, and torsion, allowing the cable to enter the straightening assembly in a stable, centered, and untwisted posture. This avoids uneven straightening caused by shaking, eliminates the inertial swinging of the cable during discharge, ensures a consistent posture of the cable when entering the straightening assembly, improves straightening accuracy, performs preliminary shaping and pre-straightening of the cable, reduces the burden on subsequent straightening components, and results in a straighter, wave-free, and twist-free final straightening effect. It maintains the stability of the cable's travel direction, prevents deviation and slippage, ensures uniform stress on components, and extends the device's lifespan.

[0013] III. This cable straightening device, designed to prevent twisting or wavy cable production, utilizes spring strips to support the support frame. The support frame controls the support plate to fit against the inner side of the conveyor belt. When the conveyor belt contacts the cable surface, pressure causes the support frame to slide along the connecting rod, compressing and contracting the spring strips. This supports the middle of the conveyor belt, preventing sagging, collapse, and shaking, ensuring a straight and stable conveyor surface throughout. The flexible contact provides both support and cushioning, avoiding hard impacts and jamming, resulting in smoother conveyor belt operation, more even cable stress, and preventing excessive local pressure, cable damage, or slippage caused by conveyor belt deformation. It also reduces operating noise and vibration, improves the stability of cable conveying and straightening processes, and lowers the risk of wavy or twisted cable formation.

[0014] IV. This cable straightening device, designed to prevent twisting or wavy cable production, employs a straightening wheel with a wider end and narrower middle design. This guides, clamps, and constrains the cable's movement, ensuring it moves along a set straight line and preventing deviation, offset, or swinging. It limits the cable's swaying, jumping, and twisting, preventing it from swaying left and right, jumping up and down, or rotating around its own axis during movement, thus ensuring stability. The straightening tools are aligned and fitted onto the straightening wheel to facilitate subsequent straightening. The straightening wheel and straightening tools then straighten the cable surface. The process involves wrapping the cable and using multiple straightening wheels and tools. This reduces the amount of pressure on each wheel, resulting in gentler deformation. The cable can be corrected step by step from large bends to small bends and from thick bends to thin bends, ultimately leading to higher straightness in the output cable. The reduced pressure from each wheel results in more uniform stress on the cable surface, preventing localized damage to the insulation layer. This method is more suitable for precision cables, improves posture stability, and prevents rebound. The more straightening wheels there are, the less lateral jumping and shaking the cable will experience during movement, resulting in a more stable posture when entering the next stage of the mechanism and making it less prone to rebound after straightening.

[0015] V. This cable straightening device for preventing twisting or wavy cable production uses a second electric push rod to drive a flexible component to control the movement of one side of the straightening wheel along the connecting axis, causing the auxiliary wheel to adhere to the cable surface. As the second electric push rod continuously controls the auxiliary wheel to contact the cable surface, the flexible component is subjected to pressure, which transforms the rigid thrust of the electric push rod into flexible elastic force, avoiding damage or scratches to the cable insulation layer caused by hard contact. At the same time, it buffers the vibration and impact during cable travel, ensuring a smooth straightening process. It can adaptively compensate for minor deviations in cable diameter, ellipticity, and jumping during travel, ensuring that the auxiliary wheel always adheres to the cable surface with constant and uniform pressure, avoiding excessive or insufficient local pressure, preventing slippage and uneven straightening. Simultaneously, the auxiliary wheel and the straightening wheel work together to straighten, forcibly bending in the opposite direction to eliminate residual stress, providing all-round constraint, and limiting torsion and swaying. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the external structure of the cable straightening device for preventing twisting or wavy cable production according to the present invention; Figure 2 This is a schematic diagram of the cable straightening device of the present invention; Figure 3 This is a schematic diagram of the conveying component structure of the present invention; Figure 4 This is a schematic diagram of the silicone block structure of the present invention; Figure 5 This is a schematic cross-sectional view of the limiting component of the present invention; Figure 6 This is a schematic diagram of the supporting component structure of the present invention; Figure 7 This is a schematic diagram of the straightening component structure of the present invention; Figure 8 This is a schematic diagram of the straightening tool of the present invention; Figure 9 This is a schematic diagram of the guiding component structure of the present invention.

[0017] In the diagram: 1. Workbench; 2. Leg; 3. Conveying assembly; 4. Straightening assembly; 5. Guide assembly; 31. Conveying housing; 32. Roller block; 33. Conveyor; 34. Limiting assembly; 35. Supporting assembly; 36. Silicone block; 37. Block groove; 341. Limiting frame; 342. First electric push rod; 343. Limiting housing; 344. First roller; 351. Support bracket; 352. Connecting frame; 353. Connecting rod; 354. Supporting frame; 355. Spring strip; 356. Support plate; 41. Straightening bracket; 42. Straightening wheel; 43. Straightening tool; 431. Second electric push rod; 432. Connecting shaft; 433. Flexible assembly; 434. Auxiliary wheel; 4331. Spring rod; 4332. Receiving plate; 51. Guide frame; 52. Third electric push rod; 53. Guide block. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] First embodiment, such as Figures 1 to 2 As shown, the present invention provides a technical solution: a cable straightening device to prevent twisting or wavy cable production, including a workbench 1, legs 2 fixedly connected to both sides of the workbench 1, a straightening component 4 fixedly connected to the center of the top of the workbench 1, guide components 5 fixedly connected to both sides of the straightening component 4 parallel to the legs 2, and a conveying component 3 fixedly connected to one side of the top of the workbench 1. There are two conveying components 3, and the two conveying components 3 are arranged on both sides of the straightening component 4. The conveying components 3 and the straightening component 4 are arranged horizontally and flush. The conveying components 3 are located on both sides of the top of the workbench 1, and the straightening components 4 are located on the top of the workbench 1, with the two conveying components 3 in the middle. The cable enters from one side of the conveying component 3 and moves to the other end of the conveying component 3, thereby achieving the function of loading and unloading the workpiece and playing a certain role in automated straightening operation. During the movement of the cable workpiece in the conveying component 3, the workpiece comes into contact with the straightening component 4. The straightening component 4 straightens the workpiece from the top and bottom sides. The guide components 5 are located on both sides of the straightening component 4 in the horizontal direction, squeezing and restricting the workpiece from both sides, limiting the range of motion of the workpiece, avoiding the workpiece shaking during the straightening process, and improving the operating efficiency of the equipment. The workbench 1 and the legs 2 are connected to support the components.

[0020] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 3 to 9 As shown, the straightening component 4 includes a straightening bracket 41. A straightening wheel 42 is fixedly connected to the bottom of the inner wall of the straightening bracket 41, and a straightening tool 43 is fixedly connected to the top of the inner wall of the straightening bracket 41. There are six straightening wheels 42 and six straightening tools 43 respectively, and the six straightening wheels 42 and straightening tools 43 are symmetrically aligned and distributed on the straightening bracket 41 with the direction of the guide component 5 as the reference. The straightening rollers 42 and straightening tools 43 wrap around the surface of the cable. At the same time, multiple straightening rollers 42 and straightening tools 43 are used to reduce the amount of pressure borne by each roller, resulting in gentler deformation. This allows the cable to be corrected step by step from large bends to small bends and from thick bends to thin bends, ultimately resulting in higher straightness of the output cable. The reduced pressure of each roller results in more uniform force on the cable surface, avoiding local damage to the insulation layer. This is more suitable for precision cables, improves posture stability, and prevents rebound. The more straightening rollers there are, the less lateral jump and vibration the cable experiences during movement, resulting in a more stable posture when entering the next stage mechanism and making it less prone to rebound after straightening.

[0021] The straightening tool 43 includes a second electric push rod 431. A flexible component 433 is fixedly connected to the side of the second electric push rod 431 away from the top of the inner wall of the straightening bracket 41. A connecting shaft 432 is fixedly connected to the side of the flexible component 433 away from the second electric push rod 431. An auxiliary wheel 434 is fixedly connected to the outside of the connecting shaft 432. The second electric push rod 431 drives the flexible component 433 to control the connecting shaft 432 to move towards the straightening wheel 42, so that the auxiliary wheel 434 is in contact with the cable surface. As the second electric push rod 431 continues to control the auxiliary wheel 434 to contact the cable surface, the flexible component 433 is subjected to pressure, which converts the rigid thrust of the electric push rod into flexible elastic force, avoiding hard contact that may cause pressure or scratches to the cable insulation layer. At the same time, it buffers the vibration and impact of the cable during its movement, ensuring a smooth straightening process. It can adaptively compensate for small deviations in cable diameter, ellipticity, and jumping during movement, so that the auxiliary wheel 434 always contacts the cable surface with constant and uniform pressure, avoiding excessive or insufficient local pressure, preventing slippage and uneven straightening. At the same time, the auxiliary wheel 434 and the straightening wheel 42 work together to straighten, forcibly bending in the opposite direction to eliminate residual stress, constrain in all directions, and limit torsion and sway.

[0022] The flexible component 433 includes a receiving plate 4332. Four spring rods 4331 are fixedly connected to the outer side of the receiving plate 4332 near the connecting shaft 432. The other side of each spring rod 4331 is fixedly connected to the outer side of the connecting shaft 432. The four spring rods 4331 connected to the receiving plate 4332 are evenly and symmetrically distributed on the receiving plate 4332 to ensure uniform pressure on the component, maintain the balance of the component during operation, and thus ensure the normal operation of the equipment.

[0023] In use, the conveying components 3 are set on both sides of the top of the workbench 1, and the straightening components 4 are set on the top of the workbench 1, with the two conveying components 3 in the middle position. The cable enters from one side of the conveying component 3 and moves to the other end of the conveying component 3, thereby achieving the function of loading and unloading the workpiece and playing a certain role in automated straightening operations. During the movement of the cable workpiece in the conveying assembly 3, the workpiece comes into contact with the straightening assembly 4, and the straightening assembly 4 straightens the workpiece from the top and bottom. The guide components 5 are set on both sides of the straightening components 4 in the lateral direction. They squeeze and restrict the workpiece from both sides, limiting the range of motion of the workpiece, preventing the workpiece from shaking during the straightening process, and improving the operating efficiency of the equipment. The straightening component 4 and the guiding component 5 are adapted to achieve all-round correction of the cable's "up and down bending + left and right twisting", completely eliminating the cable's twisting and spiral deformation, and ensuring the straightness and posture stability of the straightened cable. The workbench 1 and the legs 2 are connected to support the components; The calibrated cable is discharged from the conveyor assembly 3 on the other side.

[0024] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention.

Claims

1. A cable straightening device to prevent twisting or wavy lines during cable production, characterized in that, The workbench (1) includes a workbench (1), with legs (2) fixedly connected to both sides of the workbench (1), a straightening component (4) fixedly connected to the center of the top of the workbench (1), guide components (5) fixedly connected to both sides of the straightening component (4) parallel to the legs (2), and a conveying component (3) fixedly connected to one side of the top of the workbench (1). There are two conveying components (3), and the two conveying components (3) are arranged on both sides of the straightening component (4). The conveying components (3) and the straightening component (4) are set horizontally and flush. The conveying assembly (3) includes a conveying housing (31), and a conveyor (33) is fixedly connected to the outside of the conveying housing (31). There are two conveyors (33), and the two conveyors (33) are symmetrically arranged on the conveying housing (31). Roller blocks (32) are fixedly connected to the upper and lower sides of the inner wall of the conveying housing (31).

2. The cable straightening device for preventing twisting or wavy lines according to claim 1, characterized in that: A support assembly (35) is fixedly connected inside the conveyor (33) near the center of the conveyor belt. A silicone block (36) is fixedly connected to the conveyor belt outside the conveyor (33). The working surface of the silicone block (36) has a block groove (37).

3. A cable straightening device for preventing twisting or wavy lines according to claim 2, characterized in that: A limiting component (34) is fixedly connected to the side of the conveyor (33) near the straightening component (4). The limiting component (34) adopts two symmetrically aligned extrusion structures. The extrusion structures on both sides cooperate to form a limiting effect, thereby limiting the conveying path of the workpiece.

4. A cable straightening device for preventing twisting or wavy lines according to claim 3, characterized in that: The limiting component (34) includes a limiting frame (341), a first electric push rod (342) is fixedly connected to one side of the opposite side of the limiting frame (341), a limiting housing (343) is fixedly connected to the side of the first electric push rod (342) away from the limiting frame (341), and a first roller (344) is rotatably connected to the inner side of the limiting housing (343).

5. A cable straightening device for preventing twisting or wavy lines according to claim 4, characterized in that: The support assembly (35) includes a support bracket (351), with connecting frames (352) fixedly connected to both sides of the support bracket (351), and connecting rods (353) fixedly connected between opposite faces of the connecting frames (352). A spring strip (355) is sleeved on the outside of the connecting rod (353), and a support frame body (354) is slidably connected to the outside of the connecting rod (353). A support plate (356) is fixedly connected to the side of the support frame body (354) away from the spring strip (355).

6. A cable straightening device for preventing twisting or wavy lines according to claim 1, characterized in that: The straightening assembly (4) includes a straightening bracket (41), a straightening wheel (42) is fixedly connected to the bottom of the inner wall of the straightening bracket (41), and a straightening tool (43) is fixedly connected to the top of the inner wall of the straightening bracket (41).

7. A cable straightening device for preventing twisting or wavy lines according to claim 6, characterized in that: The straightening wheels (42) and straightening tools (43) are provided in six units, and the six straightening wheels (42) and straightening tools (43) are symmetrically aligned on the straightening bracket (41) with the direction of the guide component (5) as the reference.

8. A cable straightening device for preventing twisting or wavy lines according to claim 7, characterized in that: The straightening tool (43) includes a second electric push rod (431). A flexible component (433) is fixedly connected to the side of the second electric push rod (431) away from the top of the inner wall of the straightening bracket (41). A connecting shaft (432) is fixedly connected to the side of the flexible component (433) away from the second electric push rod (431). An auxiliary wheel (434) is fixedly connected to the outside of the connecting shaft (432).

9. A cable straightening device for preventing twisting or wavy lines according to claim 8, characterized in that: The flexible component (433) includes a support plate (4332), and a spring rod (4331) is fixedly connected to the side of the support plate (4332) near the connecting shaft (432). There are four spring rods (4331), and the other side of the four spring rods (4331) is fixedly connected to the outside of the connecting shaft (432).

10. A cable straightening device for preventing twisting or wavy lines according to claim 7, characterized in that: The guide assembly (5) includes a guide frame (51), a third electric push rod (52) is fixedly connected to the side of the guide frame (51) near the straightening bracket (41), and a guide block (53) is fixedly connected to the side of the third electric push rod (52) away from the guide frame (51).

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