Adaptive cable reel device and reeling method thereof

Abstract

The present invention provides an adaptive cable reel device and a winding method thereof, relating to the technical field of cable winding, including a machine platform and a frame arranged on the machine platform, the machine platform is also provided with a turntable module and a feeding module arranged on one side of the turntable module, the turntable module is arranged below the frame, and a lead module is slidably provided on the frame, the turntable module includes a turntable rotatably mounted on the machine platform, the turntable is provided with a winding drum for winding, the feeding module includes a damping roller arranged on one side of the frame, the lead module includes a guide seat, the guide seat is slidably arranged above the winding drum, and the cable is wound on the damping roller and the guide seat in turn; the problem that the cable cannot release stress during the winding process is solved, stable cable winding is provided by arranging the damping roller, and the stress of the cable during winding is reduced by cooperating with the felt and the spring; the guide seat cooperates with the first motor and the lead rod to ensure that the cable is smooth and the stress is reduced during the winding process.

Description

Technical Field

[0001] The present invention relates to the technical field of cable winding, and more particularly to an adaptive cable reel device and a winding method thereof. Background Art

[0002] In modern industry and daily life, cable reels, devices that wind and store cables within an internal structure, have become widely used in various applications. With technological advancements, cable reel designs are constantly being optimized to more effectively protect cables, increase storage density, and ensure operational safety. Traditional cable reels typically utilize simple mechanical structures, such as hand-cranked manual reels or fixed mechanical reels. While these reels meet certain storage needs, they still present numerous inconveniences during use, such as requiring frequent manual operation, being easily damaged, and being unable to accommodate cables of varying lengths.

[0003] While some cable reels currently on the market can reel cables to a certain degree, they lack effective stress relief mechanisms. Operators often require additional time and equipment to manage cable stress, making the entire process cumbersome and inefficient. Existing cable reels primarily focus on maintaining neat cable alignment, ignoring the effects of stress on the cables during the reeling process. This results in the reeled cables being unable to maintain good long-term performance, increasing potential risks and maintenance costs.

[0004] Therefore, this technology, through the design of an adaptive cable reel, aims to effectively release the stress accumulated during cable reeling, ensuring that the cables are neatly arranged after reeling, and preventing cable deformation or breakage due to stress accumulation. This device can automatically identify and adapt to different cable lengths and tensions, automatically releasing stress during reeling, extending the cable's lifespan and reliability, simplifying the operation process, and improving efficiency. This device has broad application prospects and is suitable for a wide range of fields, including power, communications, and home automation, demonstrating significant technological innovation and practical application value. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the object of the present invention is to provide an adaptive cable reel device and a winding method thereof, which can solve the problem that the cable cannot release stress during the winding process.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The present invention provides an adaptive cable reel device, comprising a machine platform and a frame arranged on the machine platform, the machine platform is also provided with a turntable module and a loading module arranged on one side of the turntable module, the turntable module is arranged below the frame, a lead module is slidably arranged on the frame, the turntable module comprises a turntable rotatably mounted on the machine platform, a winding drum for winding is provided on the turntable, the loading module comprises a damping roller arranged on one side of the frame, the lead module comprises a guide seat, the guide seat is slidably arranged above the winding drum, and the cable is wound around the damping roller and the guide seat in sequence.

[0008] According to one embodiment of the present invention, the feeding module also includes a gantry installed on the machine platform and a roller shaft fixedly connected to the damping roller, the damping roller is installed on the top of the gantry through the roller shaft, one end of the roller shaft passes through the gantry and is sequentially installed with a second felt, a first felt and a spring, the first felt is fixedly connected to the roller shaft, the second felt is rotatably connected to the roller shaft through a bearing, the outer end of the roller shaft is connected to an adjusting bolt by setting a threaded line, the spring is sleeved on the roller shaft and resists the adjusting bolt and the first felt, a third pulley is also fixedly installed on the second felt, a second motor is installed at the bottom of the gantry, a fourth pulley is installed at the driving end of the second motor, and the third pulley and the fourth pulley are connected by a second belt power.

[0009] According to one embodiment of the present invention, the lead module also includes a support plate and a first rail installed on the top side of the frame, and there are two support plates. A screw rod and a guide bar perpendicular to the first rail are installed between the two support plates. A threaded groove adapted to be connected to the screw rod is provided on the guide seat, and a pair of guide wheels are also installed at the bottom of the guide seat, and the guide wheels are respectively located on both sides of the guide bar. A third motor connected to the screw rod power is installed on the outer end surface of the support plate on one side, and a first slider adapted to the first rail is also installed on the support plate, and any of the first rails is an electric linear slide.

[0010] According to one embodiment of the present invention, two mounting plates are installed at one end of the guide seat, and a first guide roller parallel to the screw rod, a guide rod and a symmetrical screw are installed between the two mounting plates. A sliding block is symmetrically installed on the symmetrical screw rod, and the sliding block is L-shaped and one end of the sliding block is horizontally connected to the second guide roller. A rod hole is opened at the top of the sliding block and is adaptively connected to the guide rod. The first guide roller and the second guide roller intersect in a horizontal projection plane and the second guide roller is arranged perpendicular to the first guide roller. An adjustment knob is also connected to either end of the symmetrical screw rod.

[0011] According to one embodiment of the present invention, a guide shaft parallel to the screw rod is fixedly connected between the two support plates, and two limiting wheels are fastened to the guide shaft by bolts.

[0012] According to one embodiment of the present invention, the frame is also slidably provided with a wire clamping module, and the wire clamping module includes a first gantry, a second gantry, a first clamping block and a second clamping block. The first gantry is installed with a first telescopic device, and the driving end of the first telescopic device is downward and connected to the top of the second gantry. The top of the frame is installed with a second rail, and the two ends of the first gantry are connected with a second slider adapted to the second rail. Any of the second rails is an electric linear slide rail, and a sliding seat is provided in the second gantry. Two parallel rails are installed on the second gantry. The sliding seat is provided with a rod hole adapted for the sliding rod, the sliding seat is fixedly connected to a guide post, the first clamping block is fixed to one end of the guide post, the second clamping block is located between the sliding seat and the first clamping block and has a rod hole adapted for the guide post, a second telescoping device is installed on the side of the sliding seat away from the first clamping block, a driving end of the second telescoping device is connected to a driving rod, the sliding seat is provided with a rod hole for extending the driving rod, the driving rod extending out of the rod hole is fixedly connected to the second clamping block, and a clamping groove adapted for the cable is provided between the first clamping block and the second clamping block.

[0013] According to one embodiment of the present invention, a cutting module is further provided between the frame and the loading module, the cutting module includes a third rail and a blade, the third rail is installed on the frame, the third rail is an electric linear slide rail, the blade is installed on the driving end of the third rail, the blade has a bevel and the blade is set upward, and the center point of the blade is set flush with the highest point of the damping roller.

[0014] According to one embodiment of the present invention, the turntable module also includes a rotating support base and a roller installed on the upper end surface of the machine platform, the rotating support base is rotatably installed with a rotating shaft, the lower end surface of the turntable is fixedly connected to the top end of the rotating shaft, the roller is abutted against the lower end surface of the turntable, the roller is provided with at least three and each roller is on the same annular track centered on the axis of the rotating shaft, the turntable is installed with a support frame, the winding drum is rotatably installed on the top end of the support frame through the support shaft, one end of the support shaft extends out and is connected to a second pulley, the turntable is installed with a first motor, the driving end of the first motor is installed with a first pulley, and the first pulley and the second pulley are connected by a first belt power.

[0015] According to one embodiment of the present invention, the second pulley includes a fixed disk and a pulley body, the fixed disk is fixedly connected to the side of the support frame and is provided with an axial hole for the support shaft to pass through, the pulley body is a hollow structure and is provided with a ratchet and a pawl, the pulley body and the ratchet are both fixedly connected to the support shaft, one end of the pawl is rotatably connected to the fixed disk through a torsion spring, and the torsion spring is used to press the pawl against the ratchet.

[0016] The present invention also provides a winding method for an adaptive cable reel device, which, according to one embodiment of the present invention, comprises the following steps: S1, first, installing the cable, passing one end of the cable through the damping roller and the guide shaft in sequence to reach a U-shaped area surrounded by a first guide roller and two second guide rollers, then the cable is turned vertically downward on the first guide roller, and at this time, the spacing between the two second guide rollers in the Y-axis direction is adjusted by turning the adjustment knob to adapt to the thickness of the cable; S2, secondly, adjusting the position of the guide seat in the X-axis direction by the first track to move the guide seat The cable is then passed through the groove formed between the first clamping block and the second clamping block, and the lower end of the cable is then wound around the winding drum; S3, before starting to wind, the height of the second gantry is adjusted through the first telescopic device so that the second gantry is at the highest point close to the U-shaped area, and the second telescopic device is started to pass through the first clamping block and the second clamping block, and the cable is then passed through the groove formed between the first clamping block and the second clamping block, and the lower end of the cable is then wound around the winding drum; S3, before starting to wind, the height of the second gantry is adjusted through the first telescopic device so that the second gantry is at the highest point close to the U-shaped area, and the second telescopic device is started to pass through the first clamping block and the second clamping block, and the cable is then passed through the groove formed between the first clamping block and the second clamping block, and the cable is then passed through the groove formed between the first clamping block and the second clamping block, and the cable is then passed through the groove The two clamps clamp the cable; S4, start the first motor, and drive the winding drum to rotate through the first belt to reel in the cable. During the reeling process, start the first telescoping device to adjust the height of the second gantry so that the clamp drops as the cable shortens, until the clamp drops to the lowest point away from the U-shaped area. During this period, the first clamp and the second clamp always clamp the cable at the position in step S3. If there is stress on the cable at this time, the reaction force of the stress on the cable will push the support frame to rotate left or right, thereby releasing the stress of the cable from the clamp to the winding drum. ; S4.1. During the descent of the clamp, since the support frame is in a free rotation state, the position of the guide seat in the Y-axis direction can be adjusted by the third motor, so that the guide seat can be adaptively adjusted to avoid deviation between the U-shaped area and the winding area of ​​the winding drum; S5. After the winding drum completes the winding of this section in step S4, the second telescopic device is started to separate the clamp to release the cable, and the first telescopic device is started to drive the clamp to rise to the highest point, and step S3 is executed again, that is, the next section of the cable is clamped; S6. Repeat steps S3 to S5 until the winding of each section of the cable is completed.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] 1. In this solution, the feeding module provides stable cable winding through the damping roller, and cooperates with the felt and spring to reduce the stress during cable winding; the lead module cooperates with the guide seat, the first motor and the lead screw to ensure smooth cable winding and reduce stress.

[0019] 2. In this solution, the wire clamping module clamps the cable through the second retractor and cooperates with the turntable module, thereby effectively eliminating the problems of cable distortion and stress concentration during the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall structural diagram of the first embodiment of the present invention;

[0021] Figure 2 Based on Figure 1 Rear view;

[0022] Figure 3 for Figure 2 Schematic diagram of the upper AA section;

[0023] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at B in the middle;

[0024] Figure 5 A structural diagram of a lead module in a first embodiment of the present invention;

[0025] Figure 6 Based on Figure 5 A bottom-up structural diagram of the lead module;

[0026] Figure 7 This is a structural diagram of the turntable module in the first embodiment of the present invention;

[0027] Figure 8 Based on Figure 7 A bottom-up structural diagram of the turntable module;

[0028] Figure 9 is a structural diagram of a second embodiment of the present invention;

[0029] Figure 10 Based on Figure 9 Rear view structure diagram;

[0030] Figure 11 Based on Figure 10 Front view of

[0031] Figure 12 This is a structural diagram of a wire clamping module in a second embodiment of the present invention;

[0032] Figure 13 This is a disassembled structural diagram of the second pulley in the third embodiment of the present invention;

[0033] Figure 14 A schematic diagram of a state of the second pulley in the third embodiment of the present invention;

[0034] Figure 15 This is a schematic diagram of another state of the second pulley in the third embodiment of the present invention;

[0035] Figure 16 This is a schematic diagram of a state in the fourth embodiment of the present invention;

[0036] Figure 17 FIG. 2 is another state diagram of the fourth embodiment of the present invention.

[0037] Reference numerals:

[0038] 1. Machine; 2. Frame; 3. Turntable module; 301. Turntable; 302. Roller; 303. Support frame; 304. Winding drum; 3041. Support shaft; 305. First motor; 306. First pulley; 307. Second pulley; 3071. Fixed plate; 3072. Pulley body; 3073. Ratchet; 3074. Pawl; 308. First belt; 309. Rotating support seat ; 310, rotating shaft; 4, feeding module; 401, door frame; 402, damping roller; 403, roller; 404, first felt; 405, spring; 406, adjusting bolt; 407, second felt; 408, third pulley; 409, fourth pulley; 410, second belt; 411, second motor; 5, lead module; 501, first track; 502, first slider; 503, Support plate; 504, screw rod; 505, guide bar; 506, guide seat; 5061, mounting plate; 5062, first guide roller; 5063, second guide roller; 5064, guide rod; 5065, sliding block; 5066, symmetrical screw; 5067, adjusting knob; 507, third motor; 508, guide shaft; 509, limit wheel; 510, guide wheel; 6, wire clamping module; 601, first gantry; 602, second gantry; 603, first telescope; 604, sliding rod; 605, sliding seat; 606, first clamping block; 607, second clamping block; 608, guide column; 609, driving rod; 610, second telescope; 611, second track; 612, second slider; 7, cutting module; 701, third track; 702, blade; 8, cable. DETAILED DESCRIPTION

[0039] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0040] like Figures 1 to 8 FIG. 1 is an adaptive cable reel device according to a first embodiment of the present invention. Figure 1As shown, the machine 1 is provided with a frame 2 and a turntable module 3, and a loading module 4 is also provided on one side of the turntable module 3. Specifically, the frame 2 adopts a frame structure, the turntable module 3 is located in the frame 2, and the loading module 4 is located on one side of the frame 2; in addition, the turntable module 3 includes a turntable 301 rotatably mounted on the machine 1, and then a winding drum 304 for winding is provided on the turntable 301, and the loading module 4 is a damping roller 402 provided on one side of the frame 2, and a lead module 5 is also slidably provided on the top of the frame 2. The lead module 5 includes a guide seat 506, which is slidably provided above the winding drum 304, and the cable 8 is wound around the damping roller 402 and the guide seat 506 in turn. In order to make the cable 8 taut, the damping roller 402 is used in this embodiment, and further, the damping roller 402 can adopt a roller surface with a higher friction coefficient, such as a rubber roller. In this way, when the winding drum 304 is winding the cable 8, since the rotation speed of the damping roller 402 is always lower than the winding speed of the winding drum 304, that is, it can be regarded as the damping roller 402 applying a damping force to the cable 8. In this way, when the winding drum 304 is winding the cable 8, the cable 8 can always be kept in a taut state, which is more conducive to the stress release of the cable 8.

[0041] like Figure 2 、 3 As shown in FIG4 , the loading module 4 includes a gantry 401 mounted on the machine platform 1 and a roller shaft 403 fixedly connected to the damping roller 402. The damping roller 402 is mounted on the top of the gantry 401 through the roller shaft 403. Figure 4As shown, one end of the roller shaft 403 passes through the door frame 401 and is sequentially installed with a second felt 407, a first felt 404 and a spring 405. The first felt 404 is fixedly connected to the roller shaft 403, that is, the rotation of the roller shaft 403 drives the damping roller 402 to rotate; the second felt 407 is rotatably connected to the roller shaft 403 through a bearing, and the outer end of the roller shaft 403 is connected to an adjusting bolt 406 by setting a threaded line. The spring 405 is sleeved on the roller shaft 403 and opposes the adjusting bolt 406 and the first felt 404. By adjusting Loosening and tightening the bolt 406 can adjust the tightness of the spring 405, thereby changing the friction resistance between the first felt 404 and the second felt 407, and thus achieving the effect of being able to adjust the damping force of the damping roller 402. Furthermore, a third pulley 408 is fixedly mounted on the second felt 407, a second motor 411 is mounted at the bottom of the door frame 401, and a fourth pulley 409 is mounted on the driving end of the second motor 411. The third pulley 408 and the fourth pulley 409 are connected by power through a second belt 410. The second motor 411 drives the fourth pulley 409 to drive the third pulley 408 to rotate through the second belt 410, and then the second felt 407 fixedly connected to the third pulley 408 rotates. Due to the friction between the first felt 404 and the second felt 407, the first felt 404 also starts to rotate. Since the first felt 404 and the roller 403 are circumferentially fixedly connected, the first felt 404 will then drive the roller 403, that is, the damping roller 402, to rotate, and the friction resistance between the first felt 404 and the second felt 407 is the damping force of the damping roller 402.

[0042] like Figure 5 and 6 As shown, the lead module 5 of this embodiment includes a support plate 503 and a first rail 501 installed on the top side of the frame 2. The first rail 501 is arranged along the X-axis, wherein the support plate 503 is provided with two, and a screw rod 504 and a guide bar 505 arranged along the Y-axis are installed between the two support plates 503. A threaded groove adapted to be connected to the screw rod 504 is provided on the guide seat 506. A pair of guide wheels 510 are also installed at the bottom of the guide seat 506. In order to provide support and guiding stability for the guide seat 506, the guide wheels 510 are respectively located on both sides of the guide bar 505. A third motor 507 powered by the screw rod 504 is installed on the outer end surface of the support plate 503 on one side. A first slider 502 adapted to the first rail 501 is also installed on the support plate 503. Any first rail 501 is an electric linear slide rail, so that the first slider 502 can be self-driven and guided to slide along the X-axis through the first rail 501.

[0043] The guide seat 506 of this embodiment has the function of being able to adapt to cables 8 of different thicknesses. Figure 5 and 6As shown, one end of the guide seat 506 is equipped with two mounting plates 5061, and a first guide roller 5062, a guide rod 5064 and a symmetrical screw 5066 parallel to the screw rod 504 are installed between the two mounting plates 5061. A sliding block 5065 is symmetrically installed on the symmetrical screw 5066. The sliding block 5065 is L-shaped and one end of the sliding block 5065 is horizontally connected to the second guide roller 5063. In order to adapt to the structure of the sliding block 5065, the guide rod 5064 is arranged above the symmetrical screw 5066. The top of the L-shaped structure of the sliding block 5065 is provided with a rod hole and is adapted to be connected to the guide rod 5064, and the first guide roller 5062 and the second guide roller 5063 intersect at the horizontal axis. The flat projection surface and the second guide roller 5063 are arranged perpendicular to the first guide roller 5062. It can be understood that the first guide roller 5062 arranged along the Y-axis and the two second guide rollers 5063 arranged along the X-axis form a U-shaped area for the cable 8 to extend into. In addition, an adjustment knob 5067 is connected to either end of the symmetrical screw 5066. By turning the adjustment knob 5067, the symmetrical screw 5066 will cause the two second guide rollers 5063 to change their positions toward or in opposite directions along the guide rod 5064, so that one first guide roller 5062 and the two second guide rollers 5063 are all arranged close to the cable 8, thereby being able to obtain great stability in the process of guiding the cable 8.

[0044] To ensure that the guide seat 506 can achieve a better guiding effect, a guide shaft 508 parallel to the screw rod 504 is fixedly connected between the two support plates 503. The guide shaft 508 is slightly higher than the guide seat 506 to avoid interference with the guide seat 506. Then, two limiting wheels 509 are fastened to the guide shaft 508 by bolts. The limiting wheels 509 can limit the maximum sliding range of the cable 8 on the guide shaft 508, thereby avoiding a large displacement of the cable 8 when the guide seat 506 is in displacement, thereby affecting the stress release effect of the cable 8. In other words, a reasonable setting of the maximum displacement range of the cable 8 along the Y-axis direction can avoid a large swing amplitude of the cable 8, thereby avoiding loosening of the cable 8 during the displacement of the guide seat 506, thereby avoiding the impact on stress release.

[0045] like Figure 7 and 8As shown, the turntable module 3 also includes a rotating support seat 309 and a roller 302 installed on the upper end surface of the machine 1, and a rotating shaft 310 is rotatably installed on the rotating support seat 309, and the lower end surface of the turntable 301 is fixedly connected to the top of the rotating shaft 310, and the turntable 301 rotates freely on the rotating support seat 309 through the rotating shaft 310. In order to ensure the stability of the turntable 301 during the rotation process, in other words, it is difficult to ensure the stability of the turntable 301 during the rotation process by only the rotating shaft 310 and the rotating support seat 309, and since the stress released by the cable 8 is relatively small, if a conventional turntable module 3 formed only by the rotating shaft 310 and the rotating support seat 309 is adopted, when the stress on the cable 8 is released, it is also necessary to overcome the resistance generated by the gravity of the turntable 301 itself to press the rotating shaft 310 on the rotating support seat 309, which will further lead to the stress relief of the cable 8. The removal is not clean. Therefore, based on the above reasons, a roller 302 is further provided in the turntable module 3, and the roller 302 is mounted on the upper end surface of the machine 1 and the wheel surface of the roller 302 faces upward and is against the lower end surface of the turntable 301; it should be noted that there need to be at least three rollers 302, and four rollers 302 are provided in this embodiment; then, each roller 302 is on the same circular trajectory with the axis of the rotating shaft 310 as the center. It can be regarded as that if all rollers 302 are movably set, then all rollers 302 move in the same circular trajectory. In this way, through the setting of the roller 302, the resistance generated between the rotating shaft 310 and the rotating support seat 309 due to the gravity of the turntable 301 itself can be eliminated, and the offset resistance generated by all rollers 302 during the rotation of the turntable 301 can also be avoided, so that the turntable 301 can obtain the best rotation effect.

[0046] Further, combined with Figure 1 and 7 As shown, a support frame 303 is installed on the turntable 301, and the winding drum 304 is rotatably installed on the top of the support frame 303 through a support shaft 3041. One end of the support shaft 3041 extends out and is connected to a second pulley 307. A first motor 305 is installed on the turntable 301, and a first pulley 306 is installed on the driving end of the first motor 305. The first pulley 306 and the second pulley 307 are connected by a first belt 308. The first motor 305 can drive the winding drum 304 to automatically reel in the cable 8, and the turntable 301 can make the winding drum 304 rotate freely during the reeling process of the winding drum 304, thereby completing the effect of releasing stress while reeling in the cable 8.

[0047] like Figure 9 and 10As shown, an adaptive cable reel device according to the second embodiment of the present invention is different from the first embodiment in that, in order to better achieve the winding effect in the first embodiment, a wire clamping module 6 is further slidably provided on the frame 2, and the wire clamping module 6 includes a first gantry 601, a second gantry 602, a first clamping block 606 and a second clamping block 607. A first retractor 603 is installed on the first gantry 601, and the driving end of the first retractor 603 faces downward and is connected to the top of the second gantry 602. A second rail 611 arranged along the X-axis direction is installed on the top of the frame 2, and second sliders 612 adapted to the second rail 611 are connected at both ends of the first gantry 601. Any second rail 611 is an electric linear slide rail; refer to Figure 12 As shown, a sliding seat 605 is provided in the second gantry 602, and two parallel sliding rods 604 are installed on the second gantry 602, and a rod hole adapted to the sliding rod 604 is provided on the sliding seat 605, and a guide column 608 is fixedly connected to the sliding seat 605, and a first clamping block 606 is fixed to one end of the guide column 608, and the second clamping block 607 is located between the sliding seat 605 and the first clamping block 606 and is provided with a rod hole adapted to the guide column 608, and a second telescoping device 610 is installed on the side of the sliding seat 605 away from the first clamping block 606, and a driving end of the second telescoping device 610 is connected to a driving rod 609, and a rod hole for extending the driving rod 609 is provided on the sliding seat 605, and the driving rod 609 extends out of the rod hole and is fixedly connected to the second clamping block 607, and a clamping groove adapted to the cable 8 is provided between the first clamping block 606 and the second clamping block 607. The stroke of the first telescopic device 603 can be selected according to the actual height change of the clamping block. In this embodiment, the first telescopic device 603 and the second telescopic device 610 can both be electric telescopic rods.

[0048] Reference Figure 11 As shown, the first clamp 606 and the second clamp 607 are adapted to clamp the cable 8, the purpose of which is to prevent the cable 8 from generating its own circumferential displacement. When the first clamp 606 and the second clamp 607 clamp the cable 8, the section of the cable 8 below the clamp cannot generate its own circumferential displacement. Since the lower end of this section of the cable 8 is connected to the winding drum 304, and the winding drum 304 can rotate freely, the stress of this section of the cable 8 is released through the free rotation of the winding drum 304, that is, the tendency of this section of the cable 8 to generate its own circumferential rotation is transformed into the rotational movement of the winding drum 304 itself. It can be seen that the wire clamping module 6 set up can release the stress of each selected section of the cable 8, thereby better releasing the stress of the cable 8 during the winding process.

[0049] Furthermore, in order to avoid a large offset of the guide seat 506, a wire seat for the cable 8 can be set on the support frame 303. The wire seat is fixedly connected to the side of the support frame 303 and is arranged directly above the winding drum 304 through an L-shaped bracket, and the center line of the rotating shaft 310 passes through the wire seat. However, in order to facilitate wire management, the wire seat needs to be long and on the plane of the rotating shaft 310 of the winding drum 304. In this way, when the turntable 301 rotates, the clamping groove is moved directly above the wire seat, and the offset of the cable 8 on the winding drum 304 is very small and can be ignored, thereby ensuring better winding work and stress release effect of the cable 8.

[0050] Furthermore, Figure 10 As shown, in order to facilitate cutting the cable 8, a cutting module 7 is further provided between the frame 2 and the loading module 4. The cutting module 7 includes a third rail 701 and a blade 702. The third rail 701 is installed on the frame 2. The third rail 701 is an electric linear slide rail. The blade 702 is installed on the driving end of the third rail 701. The blade 702 has a beveled edge and is facing upward. The center point of the blade 702 is flush with the highest point of the damping roller 402, ensuring that the cutting module 7 can effectively cut the cable 8.

[0051] like Figure 13 As shown, an adaptive cable reel device according to the third embodiment of the present invention is different from the first or second embodiment in that the second pulley 307 of the third embodiment includes a fixed disk 3071 and a pulley body 3072. The fixed disk 3071 is fixedly connected to the side of the support frame 303 and is provided with an axial hole for the support shaft 3041 to pass through. The pulley body 3072 is a hollow structure and is provided with a ratchet 3073 and a pawl 3074. The pulley body 3072 and the ratchet 3073 are both fixedly connected to the support shaft 3041. One end of the pawl 3074 is rotatably connected to the fixed disk 3071 via a torsion spring. The torsion spring is used to press the pawl 3074 against the ratchet 3073. Figure 14 As shown, when the winding drum 304 is normally winding the cable 8, the pulley body 3072 is driven by the first belt 308 as shown in FIG. Figure 14 The pulley body 3072 and the ratchet wheel 3073 rotate in the same direction as the arrow shown. Since the pulley body 3072 and the ratchet wheel 3073 are fixed on the support shaft 3041 at the same time, the pulley body 3072 and the ratchet wheel 3073 rotate in the same direction. Figure 14 The pawl 3074 shown is supported on the ratchet 3073 by the torsion spring, but the ratchet 3073 is in a slipping state with the pawl 3074 when rotating, so the first belt 308 can be rotated according to the Figure 14 The direction of the arrow shown drives the pulley body 3072 to rotate normally; Figure 15As shown, when the power of the first belt 308 stops, if the cable 8 moves back, the ratchet 3073 will move according to the Figure 15 The cable 8 rotates in the direction of the arrow shown. Since the pawl 3074 rests on the ratchet 3073 under the action of the torsion spring, when the ratchet 3073 rotates, it is in an antagonistic state with the pawl 3074. Since the pawl 3074 is installed on the fixed plate 3071, the pawl 3074 will apply resistance to the ratchet 3073 in the reverse direction, thereby preventing slipping and avoiding the cable 8 from retreating.

[0052] like Figure 16 and 17 FIG. 4 shows a winding method of an adaptive cable reel device provided by a fourth embodiment of the present invention. According to an adaptive cable reel device of the second embodiment or the third embodiment, the winding method includes the following steps:

[0053] S1. First, install the cable 8. Pass one end of the cable 8 through the damping roller 402 and the guide shaft 508 in sequence to reach the U-shaped area surrounded by the first guide roller 5062 and the two second guide rollers 5063. Then, the cable 8 is turned vertically downward on the first guide roller 5062. At this time, the distance between the two second guide rollers 5063 in the Y-axis direction is adjusted by turning the adjustment knob 5067 to adapt to the thickness of the cable 8.

[0054] S2. Secondly, adjust the position of the guide seat 506 in the X-axis direction through the first track 501, so that the guide seat 506 moves to the top of the winding drum 304. At the same time, adjust the position of the first gantry 601 in the X-axis direction through the second track 611, so that the first gantry 601 approaches the side of the winding drum 304 and adjust the height of the second gantry 602 through the first telescopic device 603, so that the first clamping block 606 and the second clamping block 607 are just located below the U-shaped area. Then, pass the lower end of the cable 8 through the clamping groove formed between the first clamping block 606 and the second clamping block 607, and then wrap the lower end of the cable 8 around the winding drum 304.

[0055] S3, before starting to reel, adjust the height of the second gantry 602 through the first telescopic device 603 so that the second gantry 602 is at the highest point close to the U-shaped area, and then start the second telescopic device 610 to clamp the cable 8 through the first clamping block 606 and the second clamping block 607.

[0056] S4, start the first motor 305, and drive the winding drum 304 to rotate through the first belt 308 to reel the cable 8. During the reeling process, start the first telescoping device 603 to adjust the height of the second gantry 602 so that the clamping block descends as the cable 8 shortens until the clamping block descends to the lowest point away from the U-shaped area. During this period, the first clamping block 606 and the second clamping block 607 always clamp the cable 8 at the position in step S3. If there is stress on the cable 8 at this time, the reaction force of the stress on the cable 8 will push the support frame 303 to rotate left or right, thereby releasing the stress of the cable 8 on the section from the clamping block to the winding drum 304.

[0057] Among them, the highest point is when the clamping block does not interfere with the second guide roller 5063 after rising; and the lowest point is when the clamping block does not interfere with the winding drum 304 after descending. The positions of the highest point and the lowest point can be accurately limited by the travel switch.

[0058] S4.1. During the process of the clamping block descending, since the support frame 303 is in a free rotation state, the position of the guide seat 506 in the Y-axis direction can be adjusted by the third motor 507, so that the guide seat 506 can be adaptively adjusted in position to avoid deviation between the U-shaped area and the winding area of ​​the winding drum 304.

[0059] S5, when the winding drum 304 completes the winding of this section in step S4, the second retractor 610 is started to separate the clamping block to loosen the cable 8, and the first retractor 603 is started to drive the clamping block to rise to the highest point, and step S3 is executed again, that is, clamping the next section of cable 8.

[0060] S6, repeat steps S3 to S5 until the winding of each section of the cable 8 is completed.

[0061] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adaptive cable reel device, comprising a machine platform (1) and a frame (2) arranged on the machine platform (1), characterized in that: The machine (1) is further provided with a turntable module (3) and a feeding module (4) provided on one side of the turntable module (3); the turntable module (3) is provided below the frame (2); a lead module (5) is slidably provided on the frame (2); the turntable module (3) includes a turntable (301) rotatably installed on the machine (1); a winding drum (304) for winding is provided on the turntable (301); the feeding module (4) includes a damping roller (402) provided on one side of the frame (2); the lead module (5) includes a guide seat (506); the guide seat (506) is slidably provided above the winding drum (304); the cable (8) is wound on the damping roller (402) and the guide seat (506) in sequence; The frame (2) is also provided with a wire clamping module (6) in a sliding manner. The wire clamping module (6) comprises a first gantry (601), a second gantry (602), a first clamping block (606) and a second clamping block (607). The first gantry (601) is provided with a first telescopic device (603). The driving end of the first telescopic device (603) faces downward and is connected to the top of the second gantry (602). The top of the frame (2) is provided with a second rail (611). The two ends of the first gantry (601) are connected to second sliders (612) adapted to the second rails (611), and any of the second rails (611) is an electric linear slide rail. The second gantry (602) is provided with a sliding seat (605), and two parallel sliding rods (604) are installed on the second gantry (602). The sliding seat (605) is provided with a rod hole adapted to the sliding rods (604), and the sliding seat (605) is fixedly connected to a guide column ( 608), the first clamping block (606) is fixed to one end of the guide column (608), the second clamping block (607) is located between the sliding seat (605) and the first clamping block (606) and is provided with a rod hole adapted to the guide column (608), the sliding seat (605) is provided with a second telescopic device (610) on the side away from the first clamping block (606), the driving end of the second telescopic device (610) is connected to the driving rod (609), and the sliding seat (605) is provided with a useful The driving rod (609) extends out of the rod hole, and the driving rod (609) extends out of the rod hole and is fixedly connected to the second clamping block (607). A clamping groove adapted to the cable (8) is provided between the first clamping block (606) and the second clamping block (607); the first clamping block (606) and the second clamping block (607) jointly clamp the cable (8) to prevent the cable section located above the clamping block from circumferential displacement; at the same time, the stress of the cable (8) below the clamping block is released by the free rotation of the winding drum.

2. The adaptive cable reel device according to claim 1, characterized in that: The feeding module (4) further comprises a door frame (401) mounted on the machine platform (1) and a roller shaft (403) fixedly connected to the damping roller (402), wherein the damping roller (402) is mounted on the top of the door frame (401) via the roller shaft (403), and one end of the roller shaft (403) passes through the door frame (401) and is sequentially mounted with a second felt (407), a first felt (404) and a spring (405), wherein the first felt (404) is fixedly connected to the roller shaft (403), and the second felt (407) is rotatably connected to the roller shaft (403) via a bearing. The outer end of the roller shaft (403) is connected to an adjusting bolt (406) by setting a threaded line, the spring (405) is sleeved on the roller shaft (403) and opposes the adjusting bolt (406) and the first felt (404), and a third pulley (408) is fixedly installed on the second felt (407). A second motor (411) is installed at the bottom of the door frame (401), and a fourth pulley (409) is installed at the driving end of the second motor (411). The third pulley (408) and the fourth pulley (409) are connected in power via a second belt (410).

3. The adaptive cable reel device according to claim 2, characterized in that: The lead module (5) further comprises a support plate (503) and a first track (501) mounted on the top side of the frame (2), wherein two support plates (503) are provided, and a screw rod (504) and a guide bar (505) arranged perpendicular to the first track (501) are mounted between the two support plates (503), a threaded groove adapted to be connected to the screw rod (504) is provided on the guide seat (506), and a pair of guide wheels (510) are further mounted on the bottom of the guide seat (506), and the guide wheels (510) are respectively located on both sides of the guide bar (505), and a third motor (507) connected to the power of the screw rod (504) is mounted on the outer end surface of one side of the support plate (503), and a first slider (502) adapted to the first track (501) is further mounted on the support plate (503), and any of the first tracks (501) is an electric linear slide rail.

4. The adaptive cable reel device according to claim 3, characterized in that: Two mounting plates (5061) are installed at one end of the guide seat (506), and a first guide roller (5062) parallel to the screw rod (504), a guide rod (5064) and a symmetrical screw rod (5066) are installed between the two mounting plates (5061). A sliding block (5065) is symmetrically installed on the symmetrical screw rod (5066). The sliding block (5065) is L-shaped, and one end of the sliding block (5065) is horizontally connected to the second guide roller (5063). The top end of the sliding block (5065) is provided with a rod hole and is adaptively connected to the guide rod (5064). The first guide roller (5062) and the second guide roller (5063) intersect on a horizontal projection plane, and the second guide roller (5063) is arranged perpendicular to the first guide roller (5062). Either end of the symmetrical screw rod (5066) is also connected to an adjustment knob (5067).

5. The adaptive cable reel device according to any one of claims 3 or 4, characterized in that: A guide shaft (508) parallel to the screw rod (504) is fixedly connected between the two support plates (503), and two limiting wheels (509) are fastened to the guide shaft (508) via bolts.

6. An adaptive cable reel device according to any one of claims 1, 2, 3 or 4, characterized in that: A cutting module (7) is further provided between the frame (2) and the feeding module (4), the cutting module (7) comprising a third rail (701) and a blade (702), the third rail (701) being mounted on the frame (2), the third rail (701) being an electric linear slide rail, the blade (702) being mounted on the driving end of the third rail (701), the blade (702) having an oblique edge and being arranged with the blade facing upward, and the center point of the blade (702) being arranged flush with the highest point of the damping roller (402).

7. The adaptive cable reel device according to claim 6, characterized in that: The turntable module (3) further comprises a rotating support seat (309) and a roller (302) mounted on the upper end surface of the machine (1); a rotating shaft (310) is rotatably mounted on the rotating support seat (309); the lower end surface of the turntable (301) is fixedly connected to the top end of the rotating shaft (310); the roller (302) abuts against the lower end surface of the turntable (301); at least three rollers (302) are provided, and each roller (302) is on the same annular track centered on the axis of the rotating shaft (310). A support frame (303) is mounted on the turntable (301), and the winding drum (304) is rotatably mounted on the top of the support frame (303) via a support shaft (3041). One end of the support shaft (3041) extends out and is connected to a second pulley (307). A first motor (305) is mounted on the turntable (301), and a first pulley (306) is mounted on the driving end of the first motor (305). The first pulley (306) and the second pulley (307) are connected to each other via a first belt (308).

8. The adaptive cable reel device according to claim 7, characterized in that: The second pulley (307) comprises a fixed disc (3071) and a pulley body (3072), wherein the fixed disc (3071) is fixedly connected to the side of the support frame (303) and an axial hole for the support shaft (3041) to pass through is provided on the fixed disc (3071), the pulley body (3072) is a hollow structure and is provided with a ratchet (3073) and a pawl (3074), the pulley body (3072) and the ratchet (3073) are both fixedly connected to the support shaft (3041), and one end of the pawl (3074) is rotatably connected to the fixed disc (3071) via a torsion spring, and the torsion spring is used to press the pawl (3074) against the ratchet (3073).

9. A winding method of an adaptive cable reel device, the adaptive cable reel device according to claim 8, characterized in that: The following steps are involved: S1, first, install the cable (8), and pass one end of the cable (8) through the damping roller (402) and the guide shaft (508) in sequence to reach the U-shaped area surrounded by the first guide roller (5062) and the two second guide rollers (5063). Then, the cable (8) is turned vertically downward on the first guide roller (5062). At this time, the distance between the two second guide rollers (5063) in the Y-axis direction is adjusted by turning the adjustment knob (5067) to adapt to the thickness of the cable (8); S2, secondly, adjusting the position of the guide seat (506) in the X-axis direction through the first track (501) so that the guide seat (506) moves to the top of the winding drum (304), and at the same time adjusting the position of the first gantry (601) in the X-axis direction through the second track (611) so that the first gantry (601) approaches the side of the winding drum (304) and adjusting the height of the second gantry (602) through the first telescopic device (603) so that the first clamping block (606) and the second clamping block (607) are just located below the U-shaped area, then passing the lower end of the cable (8) through the clamping groove formed between the first clamping block (606) and the second clamping block (607), and then winding the lower end of the cable (8) around the winding drum (304); S3, before starting to reel, adjusting the height of the second gantry (602) by the first telescopic device (603) so that the second gantry (602) is at the highest point close to the U-shaped area, and then starting the second telescopic device (610) to clamp the cable (8) by the first clamping block (606) and the second clamping block (607); S4, start the first motor (305), drive the winding drum (304) to rotate through the first belt (308) to reel the cable (8), and during the reeling process, start the first telescoping device (603) to adjust the height of the second gantry (602) so that the clamping block descends along with the shortening of the cable (8), until the clamping block descends to the lowest point away from the U-shaped area. During this period, the first clamping block (606) and the second clamping block (607) always clamp the cable (8) at the position in step S3. If stress exists on the cable (8) at this time, the reaction force of the stress on the cable (8) will push the support frame (303) to rotate left or right, thereby releasing the stress of the cable (8) from the clamping block to the winding drum (304); S4.1, during the process of the clamping block descending, since the support frame (303) is in a free rotation state, the position of the guide seat (506) in the Y-axis direction can be adjusted by the third motor (507), so that the guide seat (506) can be adaptively adjusted in position to avoid deviation between the U-shaped area and the winding area of ​​the winding drum (304); S5, when the winding drum (304) completes the winding of this section in step S4, the second retractor (610) is started to separate the clamping block to release the cable (8), the first retractor (603) is started to drive the clamping block to rise to the highest point, and step S3 is executed again, i.e., the next section of the cable (8) is clamped; S6, repeating steps S3 to S5 until the winding of each section of the cable (8) is completed.

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