A cable take-up device for automatically calibrating a cable

Abstract

The utility model relates to cable take-up and pay-out technology fields, concretely is a kind of cable take-up device of automatic calibration wire arrangement, including base and cable reel, the top of base is equipped with two mounting brackets symmetrically, two mounting plates are equipped in the inside of mounting bracket symmetrically, the opposite side of two mounting plates is symmetrically rotatably equipped with two roller supporting members, adjusting assembly for controlling the opposite sliding of two mounting plates is equipped on mounting bracket, drive assembly for controlling the operation of adjusting assembly and self-locking is equipped on mounting bracket;By setting mounting plate, roller supporting member, adjusting assembly, drive assembly and control component, open roller supporting member structure allows cable reel to be directly hoisted or placed, significantly shorten the time of replacing reel, and the symmetrical layout of four roller supporting members and the spacing between two groups of roller supporting members are adjustable, can adapt to cable reel of different diameters and different lengths, so that no matter cable reel length, can ensure the stable support of cable reel to its both ends by adjusting.

Description

Technical Field

[0001] This utility model relates to the field of cable winding and unwinding technology, and in particular to a cable winding device for automatic calibration of cable routing. Background Technology

[0002] A cable winding device is a mechanical equipment used for automatic or semi-automatic winding and sorting of cables. Its core function is to ensure that the cables are neatly arranged and under stable tension during the winding process, and to avoid knotting or damage.

[0003] A cable winding device disclosed in Chinese Patent Publication No. CN223444951U involves rotating a handle, which drives a rotating shaft to rotate. Since the reel is mounted on the rotating shaft, it winds or unwinds the cable. However, according to cable winding devices provided in related fields and existing technologies, traditional devices mostly use fixed shafts or flanges for support. The cable reel needs to be fixed by a central shaft with a fixed diameter and length, which can only accommodate one type of cable reel. If cable reels of different diameters need to be wound, the entire support shaft and flange need to be replaced, resulting in high operating costs. In traditional shaft-type support devices, the cable reel needs to be aligned with the fixed shaft using hoisting equipment before being bolted or the flange locked, which results in low replacement efficiency. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide an automatic calibration cable winding device.

[0005] The purpose of this utility model is achieved through the following technical solution: an automatic calibration cable winding device, comprising a base and a cable reel, wherein two mounting brackets are symmetrically arranged on the top of the base, and two mounting plates are symmetrically arranged inside the mounting brackets. Two roller supports are symmetrically rotated on the opposite sides of the two mounting plates. The mounting brackets are provided with an adjustment component for controlling the opposing sliding of the two mounting plates, and a drive component for controlling the operation of the adjustment component and self-locking. The cable reel is placed on the two sets of roller supports, and the mounting brackets are provided with a control component for controlling the rotation of the cable reel by the two sets of roller supports. The base is located between the two mounting brackets and is provided with a guide mechanism for measuring the cable length, and both mounting brackets are provided with a cable winding mechanism for guiding the cable to be evenly arranged on the cable reel.

[0006] Preferably, the adjustment assembly includes a lead screw rotatably mounted on the mounting bracket. The lead screw is a left- or right-hand threaded rod. The two mounting plates are respectively connected to the two sections of the lead screw with different directions of thread. A first spline shaft is fixedly provided at one end of the lead screw.

[0007] Preferably, the drive assembly includes a worm gear and a worm shaft rotatably disposed on the outside of the mounting bracket, the worm gear meshing with the worm shaft, and the worm gear being splinedly connected to the first spline shaft.

[0008] Preferably, the control component includes two second splined shafts rotatably connected to the mounting bracket, a drive member for controlling the rotation of the second splined shafts is provided on the outer side of the mounting bracket, the roller support member is splinedly connected to the second splined shafts, and the mounting plate is slidably engaged with the second splined shafts.

[0009] Preferably, the roller support includes an inner spline cylinder and a conical disc, the conical disc is fixedly installed on the outer surface of the inner spline cylinder, the mounting plate has a first rotating hole corresponding to the position of the inner spline cylinder, the inner spline cylinder is connected to the first rotating hole through a bearing, and the mounting plate has a through hole corresponding to the position of the second spline shaft that fits against its outer surface.

[0010] Preferably, the mounting bracket is fixedly mounted on both ends of the worm gear, the worm gear is rotatably connected to the bracket, a knob is fixedly provided on one end of the worm gear, and the mounting bracket is provided with second rotating holes at the positions of the lead screw and the second spline shaft, and the lead screw and the second spline shaft are connected to the second rotating holes through bearings.

[0011] Preferably, the guiding mechanism includes a fixed frame fixedly mounted on the top of the base, and the fixed frame is provided with a conveying guide wheel, a metering guide wheel and a directional guide wheel on the side facing the cable reel.

[0012] Preferably, the cable routing mechanism includes a support arm fixedly installed on the side of the mounting frame, and a cable routing device is fixedly installed on the top of the support arm.

[0013] Preferably, a power distribution box is provided on the rear side of the base, and two displays are symmetrically arranged on the top of the power distribution box.

[0014] The advantages of this automatic calibration cable reel device are as follows: By setting up a mounting plate, roller supports, adjustment components, drive components, and control components, the open roller support structure allows the cable reel to be directly suspended or placed, significantly shortening the time for changing the cable reel. At the same time, the symmetrical layout of the four roller supports and the adjustable spacing between the two sets of roller supports can adapt to cable reels of different diameters and lengths. Thus, regardless of the length of the cable reel, it can ensure stable support for both ends of the cable reel through adjustment, effectively improving the adaptability of the device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a first-view structural schematic diagram of the base of this utility model;

[0018] Figure 3 This is a structural schematic diagram of the base of this utility model from a second perspective;

[0019] Figure 4 This is a schematic diagram showing the state of the cable reel after it has been placed.

[0020] Figure 5 This is a schematic diagram showing the state when the distance between the two mounting plates of this utility model is at its maximum.

[0021] Figure 6 This is a schematic diagram showing the state when the distance between the two mounting plates of this utility model is reduced;

[0022] Figure 7 This is a schematic diagram of the structure of the adjustment component and the drive component of this utility model;

[0023] Figure 8 This is a schematic diagram showing the disassembled structure of the roller support and mounting plate of this utility model.

[0024] In the diagram: 1. Base; 2. Cable reel; 3. Mounting bracket; 301. Bracket; 302. Second rotating hole; 4. Mounting plate; 401. First rotating hole; 402. Through hole; 5. Roller support; 501. Inner spline cylinder; 502. Conical disc; 6. Adjustment assembly; 601. Lead screw; 602. First spline shaft; 7. Drive assembly; 701. Worm gear; 702. Worm; 703. Knob; 8. Control assembly; 801. Second spline shaft; 802. Drive component; 9. Guide mechanism; 901. Fixing bracket; 902. Transmission guide wheel; 903. Metering guide wheel; 904. Directional guide wheel; 10. Cable laying mechanism; 1001. Support arm; 1002. Cable laying device; 11. Distribution box; 12. Display. Detailed Implementation

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0027] like Figures 1 to 8 As shown, an automatic cable reel device for calibrating cable routing includes a base 1 and a cable reel 2. Two mounting brackets 3 are symmetrically arranged on the top of the base 1. Two mounting plates 4 are symmetrically arranged inside the mounting brackets 3. Two roller supports 5 are symmetrically rotated on opposite sides of the two mounting plates 4. An adjustment component 6 is provided on the mounting brackets 3 to control the opposing sliding of the two mounting plates 4. A drive component 7 is provided on the mounting brackets 3 to control the operation of the adjustment component 6 and to self-lock. The cable reel 2 is placed on the two sets of roller supports 5. A control component 8 is provided on the mounting brackets 3 to control the rotation of the cable reel 2 by the two sets of roller supports 5. A guide mechanism 9 for measuring the cable length is provided on the base 1 between the two mounting brackets 3. A cable routing mechanism 10 is provided on each of the two mounting brackets 3 to guide the cable to be evenly arranged on the cable reel 2.

[0028] like Figures 4 to 8 As shown, the adjustment assembly 6 includes a lead screw 601 rotatably mounted on the mounting bracket 3. The lead screw 601 is a left- or right-hand threaded rod. Two mounting plates 4 are respectively connected to the two sections of the lead screw 601 with different directions of thread. One end of the lead screw 601 is fixedly provided with a first spline shaft 602. The adjustment assembly 6 can control the two mounting plates 4 to slide in opposite directions, thereby adjusting the distance between the two sets of roller support members 5 to precisely match the length of the cable reel 2. Thus, regardless of the length of the cable reel 2, the adjustment can ensure the stable support of the cable reel 2 at both ends. The two sets of roller support members 5 support the cable reel 2 from both ends, and the distance can be precisely adjusted by the adjustment assembly 6 to ensure that the cable reel 2 is always in the center position.

[0029] like Figures 4 to 8As shown, the drive assembly 7 includes a worm gear 701 and a worm 702 rotatably mounted on the outside of the mounting frame 3. The worm gear 701 meshes with the worm 702 and is splinedly connected to the first spline shaft 602. The mounting frame 3 is bolted to both ends of the worm 702, and the worm 702 is rotatably connected to the bracket 301. A knob 703 is fixedly provided at one end of the worm 702. The worm gear 701 and worm 702 in the drive assembly 7 have a self-locking structure. After adjusting the spacing of the roller support 5, the mounting plate 4 will not slide on its own, and the spacing of the roller support 5 remains fixed, thereby ensuring that the cable reel 2 is always in a stable support state during the winding and unwinding process, and avoiding instability caused by changes in spacing.

[0030] like Figures 4 to 8 As shown, the control component 8 includes two second splined shafts 801 rotatably connected to the mounting bracket 3. The mounting bracket 3 has second rotation holes 302 at positions corresponding to the lead screw 601 and the second splined shafts 801. Both the lead screw 601 and the second splined shafts 801 are connected to the second rotation holes 302 via bearings. These bearings reduce friction during rotation of the lead screw 601 and the second splined shafts 801, improving their stability. The outer side of the mounting bracket 3 is provided with a drive component 802 for controlling the rotation of the second splined shafts 801 (in this application, the drive component 802 is a servo motor, thereby utilizing…). The synchronous characteristics of the servo motor enable precise control of the synchronous rotation of the two second spline shafts 801 (this section uses this as an example and does not impose any limitations on it). The roller support 5 is splinedly connected to the second spline shaft 801, and the mounting plate 4 is slidably engaged with the second spline shaft 801. The drive unit 802 drives the roller support 5 to rotate through the second spline shaft 801, and then the roller support 5 drives the cable reel 2 to rotate. The spline connection ensures the stability of power transmission, while allowing the mounting plate 4 to drive the roller support 5 to slide along the second spline shaft 801 (to adapt to cable reels of different lengths). Power transmission and spacing adjustment do not interfere with each other, and the cable winding and unwinding process is continuous and smooth.

[0031] like Figures 4 to 8As shown, the roller support 5 includes an inner splined cylinder 501 and a conical disc 502. The conical disc 502 is fixedly installed on the outer surface of the inner splined cylinder 501. A rubber layer is fixedly provided on the outer surface of the inner splined cylinder 501. The rubber layer on the outer surface of the inner splined cylinder 501 can increase the friction between it and the cable reel 2. The open roller support 5 structure allows the cable reel 2 to be directly hoisted or placed without bolt fixing or complicated disassembly steps, significantly shortening the time for changing the cable reel. It is especially suitable for scenarios with frequent reel changes. During placement, the inclined surface of the conical disc 502 can easily guide the cable reel 2 to fall stably between the two sets of roller supports 5. The mounting plate 4 has a first rotating hole 401 at the position corresponding to the inner splined cylinder 501. The key cylinder 501 is connected to the first rotating hole 401 through a bearing. The bearing reduces the friction between the inner spline cylinder 501 and the mounting plate 4, improving the stability of the inner spline cylinder 501 during rotation. The mounting plate 4 has a through hole 402 that fits against its outer surface at the position corresponding to the second spline shaft 801. The two roller supports 5 on the same mounting plate 4 are spaced at a fixed distance to form a stable support structure. The symmetrical layout of the four roller supports 5 can accommodate cable reels 2 of different diameters, allowing the cable reels 2 to be placed directly on the roller supports 5 and driven to rotate by the friction between the roller supports 5 and the cable reels 2. There is no need to customize clamps for specific diameters, reducing equipment adaptation costs.

[0032] like Figures 1 to 3 As shown, the guiding mechanism 9 includes a fixed frame 901 fixedly installed on the top of the base 1. The fixed frame 901 has a conveying guide wheel 902, a meter-counting guide wheel 903, and a directional guide wheel 904 on the side facing the cable reel 2. There are two directional guide wheels 904. The cable passes down through the conveying guide wheel 902, then through the meter-counting guide wheel 903, and then through the directional guide wheel 904 according to the position of the cable reel 2, accurately recording the length of cable taken up. The cable laying mechanism 10 includes a support arm 1001 fixedly installed on the side of the mounting frame 3. A cable is fixedly installed on the top of the support arm 1001. Cable guide 1002; a distribution box 11 is provided on the rear side of the base 1, and two displays 12 are symmetrically provided on the top of the distribution box 11. The meter guide wheel 903, the cable guide 1002 and the drive component 802 are all electrically connected to the displays 12. The displays 12 are electrically connected to the distribution box 11. Thus, by using the cable guide 1002, the cable can be pulled out from the cable reel 2 in an orderly manner or evenly arranged on the cable reel 2. At the same time, the meter guide wheel 903 can record the length of the cable being released or retracted, and then display the value on the displays 12.

[0033] The work process is as follows:

[0034] S1: Before placing the cable reel 2, the spacing between the two sets of roller support members 5 can be adjusted according to the length of the cable reel 2. When adjusting the spacing between the two sets of roller support members 5, the worm 702 is rotated by the knob 703, so that the worm 702 controls the worm wheel 701 to rotate. Then, the worm wheel 701 controls the screw 601 to rotate through the first spline shaft 602. Then, by using the effect of the screw 601 turning the thread left and right, the two mounting brackets 3 can be controlled to move closer or further apart from each other (since the mounting bracket 3 and the second spline shaft 801 are in sliding fit, the stability of the mounting bracket 3 when sliding in a straight line can be ensured), thereby completing the adjustment of the spacing between the two sets of roller support members 5.

[0035] S2: After the spacing of the two sets of roller support members 5 is adjusted, the open roller support member 5 structure allows the cable reel 2 to be directly hoisted or placed, so that both ends of the cable reel 2 come into contact with the inner spline cylinder 501. At this time, the rubber layer on the outer surface of the inner spline cylinder 501 can be used to increase the friction between it and the cable reel 2.

[0036] S3: After the cable reel 2 is placed, one end of the cable is passed through the cable laying device 1002 and then passes around the conveying guide wheel 902, the metering guide wheel 903 and the directional guide wheel 904 in sequence. At this time, the cable laying step can be carried out.

[0037] S4: When laying the cable, the second spline shaft 801 is rotated by the drive component 802, and then the second spline shaft 801 controls the inner spline cylinder 501 to rotate, thereby causing the cable reel 2 to rotate through the inner spline cylinder 501, so that the cable can be wound and laid.

[0038] S5: When winding and unwinding the cable, the cable guide 1002 allows the cable to be pulled out of the cable reel 2 in an orderly manner or evenly arranged on the cable reel 2. At the same time, the meter guide wheel 903 can record the length of the cable being unwound or rewound, and then display the value on the display 12. This improves the accuracy of the meter counting of the winding device, avoids meter counting errors, and calculates the cable arrangement more accurately. It can also remind you to change the reel in advance according to the set production length, improve the utilization rate of manpower, and reduce labor costs.

[0039] The meter guide wheel 903, cable tray 1002, distribution box 11 and display 12 described in this application are all known technologies in this field and are not the main protected structures of this application. Therefore, their specific structures and working principles are not described in detail.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cable take-up device for automatically calibrating cable routing, characterized in that: The device includes a base (1) and a cable reel (2). The top of the base (1) is symmetrically provided with two mounting brackets (3). The inside of the mounting brackets (3) is symmetrically provided with two mounting plates (4). The opposite sides of the two mounting plates (4) are symmetrically provided with two roller supports (5). The mounting brackets (3) are provided with an adjustment component (6) for controlling the sliding of the two mounting plates (4) in opposite directions. The mounting brackets (3) are provided with a drive component (7) for controlling the operation of the adjustment component (6) and self-locking. The cable reel (2) is placed on the two sets of roller supports (5). The mounting brackets (3) are provided with a control component (8) for allowing the two sets of roller supports (5) to control the rotation of the cable reel (2). The base (1) is located between the two mounting brackets (3) and is provided with a guide mechanism (9) for measuring the length of the cable. Both mounting brackets (3) are provided with a cable laying mechanism (10) for guiding the cable to be evenly arranged on the cable reel (2).

2. The cable take-up device for automatic calibration of cabling according to claim 1, characterized in that: The adjustment assembly (6) includes a lead screw (601) rotatably mounted on the mounting bracket (3). The lead screw (601) is a left- or right-hand threaded rod. The two mounting plates (4) are respectively connected to the two sections of the lead screw (601) with different directions of thread. One end of the lead screw (601) is fixedly provided with a first spline shaft (602).

3. The cable take-up device for automatic calibration of cabling according to claim 2, characterized in that: The drive assembly (7) includes a worm gear (701) and a worm (702) rotatably disposed on the outside of the mounting bracket (3), the worm gear (701) meshing with the worm (702), and the worm gear (701) splinedly connected to the first spline shaft (602).

4. The cable take-up device for automatic calibration of cabling according to claim 3, characterized in that: The control component (8) includes two second spline shafts (801) rotatably connected to the mounting bracket (3). The outer side of the mounting bracket (3) is provided with a drive member (802) for controlling the rotation of the second spline shafts (801). The roller support member (5) is spline-connected to the second spline shafts (801). The mounting plate (4) is slidably engaged with the second spline shafts (801).

5. The cable take-up device for automatic calibration of cable winding according to claim 4, characterized in that: The roller support (5) includes an inner spline cylinder (501) and a conical disc (502). The conical disc (502) is fixedly installed on the outer surface of the inner spline cylinder (501). The mounting plate (4) has a first rotating hole (401) corresponding to the position of the inner spline cylinder (501). The inner spline cylinder (501) is connected to the first rotating hole (401) through a bearing. The mounting plate (4) has a through hole (402) corresponding to the position of the second spline shaft (801) that fits against its outer surface.

6. The cable take-up device for automatic calibration of cabling according to claim 5, characterized in that: The mounting bracket (3) has brackets (301) fixedly installed at both ends of the worm (702). The worm (702) is rotatably connected to the brackets (301). A knob (703) is fixedly provided at one end of the worm (702). The mounting bracket (3) has second rotating holes (302) at the positions of the lead screw (601) and the second spline shaft (801). The lead screw (601) and the second spline shaft (801) are connected to the second rotating holes (302) through bearings.

7. The cable take-up device for automatic calibration of cabling according to claim 1, characterized in that: The guiding mechanism (9) includes a fixed frame (901) fixedly installed on the top of the base (1), and the fixed frame (901) is provided with a transmission guide wheel (902), a meter guide wheel (903) and a directional guide wheel (904) on the side facing the cable reel (2).

8. The cable take-up device for automatic calibration of cable winding according to claim 7, characterized in that: The cable routing mechanism (10) includes a support arm (1001) fixedly installed on the side of the mounting frame (3), and a cable routing device (1002) is fixedly installed on the top of the support arm (1001).

9. The cable take-up device for automatic calibration of cabling according to claim 8, characterized in that: A power distribution box (11) is provided on the rear side of the base (1), and two displays (12) are symmetrically provided on the top of the power distribution box (11).

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