Cable reel pay-off equipment for cable production

Abstract

The utility model discloses a cable reel pay-off device for cable production, which belongs to the technical field of cable production and comprises a supporting seat, a rotating table is arranged on the supporting seat, four sliding holes are formed in the rotating table, a limiting assembly is mounted in each sliding hole and comprises a supporting rod, a clamping sleeve is fixed at the bottom end of each supporting rod, and the clamping sleeve is fixed at the bottom end of each supporting rod. And a sliding block is arranged in the clamping sleeve. According to the cable production cable reel pay-off equipment, a rotating handle is rotated to drive a lead screw to rotate, in the rotating process of the lead screw, a nut moves downwards, the nut extrudes four connecting rods, the four connecting rods drive four sliding blocks to be away from one another, the sliding blocks drive supporting rods to make contact with the inner wall of a cable reel through clamping sleeves, and therefore the cable reel pay-off efficiency is improved. According to the cable tray, the four supporting rods can position the cable tray in the cable tray, and the four supporting rods can move synchronously, so that the purpose of center calibration of the cable tray can be achieved, uneven stress in the cable traction process is prevented, the cable outlet speed is uniform, and stable cable outlet and processing operation are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable production, and specifically relates to a cable reel unwinding device for a cable production line. Background Art

[0002] During the cable production process, cable reels are usually used for winding to facilitate storage. During the unwinding operation, the cable reels need to be mounted on the unwinding device for operation. When multiple bundles of cables are unwound simultaneously, knotting or entanglement is likely to occur. At the same time, when mounting different specifications of cable reels, it is difficult to achieve the purpose of centering the cable reels, resulting in uneven stress during the cable pulling process, and the situation that the outgoing line speed is too fast or too slow, which is not conducive to the stable processing operation of the cable. Content of the Utility Model

[0003] In order to overcome the above defects, the utility model provides a cable reel unwinding device for a cable production line, which solves the problems that knotting or entanglement is likely to occur when multiple bundles of cables are unwound simultaneously, and at the same time, when mounting different specifications of cable reels, it is difficult to achieve the purpose of centering the cable reels, resulting in uneven stress during the cable pulling process, and the situation that the outgoing line speed is too fast or too slow.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A cable reel unwinding device for a cable production line includes a support base, a rotating table is arranged on the support base, four sliding holes are opened on the rotating table, a limiting component is installed in each sliding hole, the limiting component includes a support rod, a clamping sleeve is fixed at the bottom end of the support rod, a sliding block is arranged in the clamping sleeve, the sliding block is slidably connected in the sliding hole, an adjusting component is arranged on the four sliding blocks, and the bottom end of the adjusting component is installed in the middle of the rotating table;

[0005] The adjusting component includes a lead screw, a nut is threadedly connected to the outside of the lead screw, four connecting rods are hinged to the outside of the nut through pins, the bottom ends of the connecting rods are hinged to the sliding blocks through pins, a driving component is installed at the bottom of the rotating table, one side of the driving component is fixed on the support base, and three unwinding frames are installed outside the support base, and a wire guiding component is installed on the unwinding frame.

[0006] As a further scheme of the utility model: The same sliding rod is fixed on both sides of the inner wall of the sliding hole, and the sliding rod penetrates through the sliding block.

[0007] As a further scheme of the utility model: A rotating handle is fixed at the top end of the lead screw, a support bearing is sleeved at the bottom end of the lead screw, and the support bearing is clamped on the rotating table.

[0008] As a further solution of the utility model: The driving assembly includes a support plate, a driven gear is fixed to the bottom of the support plate, a bearing seat is connected to the bottom of the driven gear, and the bearing seat is clamped on the support seat.

[0009] As a further solution of the utility model: A driving gear is externally engaged with the driven gear, a motor is fixed to the bottom of the driving gear, a fixing block is arranged outside the motor, and one side of the fixing block is fixed to the support seat.

[0010] As a further solution of the utility model: A support frame is fixed outside the rotating table, the wire guiding assembly includes a sliding seat, the sliding seat is slidably connected to the outside of the wire pay-off frame, a wire guiding wheel is arranged on one side of the sliding seat, and a fastening bolt is threadedly connected to the other side of the sliding seat.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. For the cable reel pay-off device of this cable production line, by placing the cable reel on the rotating table, with the four support rods located inside the cable reel, turning the turning handle drives the screw rod to rotate. During the rotation of the screw rod, the nut moves downward. Since the nut is hinged to the connecting rod, the nut squeezes the four connecting rods, causing the four connecting rods to drive the four sliders to move away from each other. The sliders drive the support rods to contact the inner wall of the cable reel through the clamping sleeves. The four support rods can position the cable reel inside, with convenient operation. At the same time, the four support rods can move synchronously, achieving the purpose of centering calibration of the cable reel, preventing uneven stress during cable pulling, making the wire outlet speed uniform, and being beneficial to the stable wire outlet and processing operations of the cable.

[0013] 2. For the cable reel pay-off device of this cable production line, by winding the cable around the wire guiding wheel, the wire guiding wheel can play a role in guiding the cable, reducing the friction force. Moreover, the three wire guiding wheels at different positions can prevent the situation of knotting or entanglement when multiple bundles of cables are paid off simultaneously, ensuring the stability of the wire outlet. When adjusting the wire outlet position, by loosening the fastening bolt on the sliding seat, the sliding seat can freely slide on the wire pay-off frame. When the sliding seat and the wire guiding wheel move to the appropriate position, turning the fastening bolt can adjust the position of the wire guiding wheel, facilitating the adjustment of the wire outlet position and meeting the needs of cable production and processing. Description of the Drawings

[0014] Figure 1 is the three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 is the structural schematic diagram of the connection between the limiting component and the adjusting component of the utility model;

[0016] Figure 3 is the structural schematic diagram of the driving assembly of the utility model;

[0017] Figure 4 Structural schematic diagram of the wire assembly of the present utility model;

[0018] In the figure: 1, support base; 2, rotating table; 3, sliding hole; 4, limiting component; 401, support rod; 402, bushing; 403, slider; 404, sliding rod; 5, adjusting component; 501, lead screw; 502, nut; 503, support bearing; 504, turning handle; 505, connecting rod; 6, driving component; 601, supporting plate; 602, driven gear; 603, bearing seat; 604, driving gear; 605, motor; 606, fixing block; 7, wire reel; 8, wire assembly; 801, sliding seat; 802, guide wheel; 803, fastening bolt; 9, support frame. Specific embodiments

[0019] The technical solutions of this patent will be further described in detail below in conjunction with specific embodiments.

[0020] As Figures 1-4 shown, the present utility model provides a technical solution: a wire reel wire releasing device for a cable production line, including a support base 1, a rotating table 2 is provided on the support base 1, four sliding holes 3 are opened on the rotating table 2, a limiting component 4 is installed in each sliding hole 3, the limiting component 4 includes a support rod 401, a bushing 402 is fixed at the bottom end of the support rod 401, a slider 403 is arranged in the bushing 402, the slider 403 is slidably connected in the sliding hole 3, and the same sliding rod 404 is fixed on both sides of the inner wall of the sliding hole 3, the sliding rod 404 penetrates through the slider 403, through the mutual cooperation between the sliding rod 404 and the slider 403, the sliding rod 404 can support and limit the slider 403, so that the slider 403 will not shake during the movement, and the stability of the slider 403 driving the bushing 402 and the support rod 401 to move is improved;

[0021] An adjusting component 5 is arranged on the four sliders 403, and the bottom end of the adjusting component 5 is installed in the middle of the rotating table 2;

[0022] The adjusting component 5 includes a lead screw 501, a turning handle 504 is fixed at the top end of the lead screw 501, a support bearing 503 is sleeved at the bottom end of the lead screw 501, and the support bearing 503 is clamped on the rotating table 2. Because of the turning handle 504, the rotation of the turning handle 504 can drive the lead screw 501 to rotate, so as to synchronously adjust the positions of the nut 502 and the four connecting rods 505, and improve the operation convenience;

[0023] The external thread of the lead screw 501 is connected with a nut 502. Four connecting rods 505 are hinged to the outside of the nut 502 through a pin shaft. The bottom ends of the connecting rods 505 are hinged to the slider 403 through a pin shaft. A driving assembly 6 is installed at the bottom of the rotating table 2. The driving assembly 6 includes a support plate 601. A driven gear 602 is fixed to the bottom of the support plate 601. The bottom of the driven gear 602 is connected with a bearing seat 603. The bearing seat 603 is clamped on the support seat 1.

[0024] An active gear 604 is externally meshed with the driven gear 602. A motor 605 is fixed to the bottom of the active gear 604. A fixing block 606 is arranged outside the motor 605. One side of the fixing block 606 is fixed to the support seat 1. Due to the presence of the motor 605, the motor 605 can drive the driven gear 602 to rotate through the active gear 604. The driven gear 602 drives the rotating table 2 and the cable reel to rotate, thereby being able to assist the cable releasing work of the cable reel and improving the stability of cable releasing.

[0025] One side of the driving assembly 6 is fixed to the support seat 1. Three cable releasing frames 7 are installed outside the support seat 1. A wire guiding assembly 8 is installed on the cable releasing frame 7. A support frame 9 is fixed outside the rotating table 2. The wire guiding assembly 8 includes a sliding seat 801. The sliding seat 801 is slidably connected to the outside of the cable releasing frame 7. A guide wheel 802 is installed on one side of the sliding seat 801. A fastening bolt 803 is threadedly connected to the other side of the sliding seat 801. Due to the presence of the guide wheel 802, the guide wheel 802 can guide the cable, and the three independently arranged guide wheels 802 can prevent the cable from getting entangled. Due to the presence of the sliding seat 801, the sliding seat 801 can slide outside the cable releasing frame 7. With the setting of the fastening bolt 803, it is convenient to adjust the position of the guide wheel 802.

[0026] The working principle of the present utility model is as follows:

[0027] During use, the cable reel is mounted on the rotating table 2, so that the four support rods 401 are located inside the cable reel. Rotate the turning handle 504 to drive the lead screw 501 to rotate. During the rotation of the lead screw 501, the nut 502 will move downward. The nut 502 will squeeze the four connecting rods 505, so that the four connecting rods 505 drive the four sliders 403 to move away from each other. The slider 403 drives the support rod 401 to contact the inner wall of the cable reel through the collar 402. The four support rods 401 can position the cable reel inside. When releasing the cable, wind the cable around the guide wheel 802, control the motor 605 to work so that it drives the driven gear 602 to rotate through the active gear 604. The driven gear 602 drives the rotating table 2 to rotate through the support plate 601, and the rotating table 2 drives the cable reel to rotate to assist the cable releasing work. When adjusting the cable outlet position, loosen the fastening bolt 803 on the sliding seat 801 to enable the sliding seat 801 to freely slide on the cable releasing frame 7. When the sliding seat 801 and the guide wheel 802 move to the appropriate positions, rotate the fastening bolt 803.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0029] The above has made a detailed description of the preferred embodiments of this patent. However, this patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of this patent within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A cable production cable reel pay-off device, comprising a support seat (1), characterized in that: The support seat (1) is provided with a rotating table (2), and the rotating table (2) is provided with four sliding holes (3). A limiting assembly (4) is installed in each sliding hole (3). The limiting assembly (4) comprises a support rod (401), a clamping sleeve (402) is fixed at the bottom end of the support rod (401), a slider (403) is provided in the clamping sleeve (402), and the slider (403) is slidably connected in the sliding hole (3). The four sliders (403) are provided with an adjusting assembly (5), and the bottom end of the adjusting assembly (5) is installed in the middle of the rotating table (2); The adjusting assembly (5) comprises a screw rod (501), the screw rod (501) is externally threadedly connected to a nut (502), the nut (502) is externally hinged with four connecting rods (505) via a pin, the bottom end of the connecting rod (505) is hinged to a slider (403) via a pin, a driving assembly (6) is installed at the bottom of the rotating table (2), one side of the driving assembly (6) is fixed on the support seat (1), three pay-off racks (7) are installed outside the support seat (1), and a wire assembly (8) is installed on the pay-off rack (7).

2. A cable production cable reel pay-off device according to claim 1, characterized in that: The same sliding rod (404) is fixed to both sides of the inner wall of the sliding hole (3), and the sliding rod (404) is arranged to penetrate the sliding block (403).

3. The cable production cable drum pay-off device according to claim 1, characterized in that: A rotating handle (504) is fixed to the top end of the screw rod (501), a supporting bearing (503) is sleeved on the bottom end of the screw rod (501), and the supporting bearing (503) is clamped on the rotating platform (2).

4. The cable production cable drum pay-off device according to claim 1, characterized in that: The driving assembly (6) comprises a support plate (601), a driven gear (602) is fixed to the bottom of the support plate (601), a bearing seat (603) is connected to the bottom of the driven gear (602), and the bearing seat (603) is clamped on the support seat (1).

5. A cable production cable reel pay-off device according to claim 4, characterized in that: The driven gear (602) is meshed with a driving gear (604) on the outside, a motor (605) is fixed to the bottom of the driving gear (604), a fixing block (606) is provided on the outside of the motor (605), and one side of the fixing block (606) is fixed to the support seat (1).

6. The cable production cable drum pay-off device according to claim 1, characterized in that: A support frame (9) is fixed outside the rotating table (2), and the wire assembly (8) includes a slide seat (801), and the slide seat (801) is slidably connected to the outside of the pay-off frame (7), a guide wheel (802) is installed on one side of the slide seat (801), and a fastening bolt (803) is threadedly connected to the other side of the slide seat (801).

Images