Wire straightener for power cables

Abstract

The utility model relates to the field of cable, and disclose a kind of wire straightener for power cable, including base, the top of base is provided with wire straightening table, the top of wire straightening table is symmetrical and is fixedly connected with fixed plate, one end of the fixed plate is provided with adjusting seat, one end of the adjusting seat is fixedly connected with connecting block, one end of the connecting block is fixedly connected with arc wire board, this wire straightener for power cable, cable is placed on wire straightening table, and after passing through arc wire board, cooperate lifting adjusting mechanism to straighten cable end, then through controller, make the synchronous movement of electric push rod on fixed plate, and then under the action of guide plate, drive two adjusting seats together with connecting block to move to middle, cooperate uneven distribution arc wire board can be clamped and bound according to cable number, solve the problem that the existing wire arrangement device is difficult to conveniently straighten and bind according to cable number.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, specifically to a cable straightener for power cables. Background Technology

[0002] A cable is a device for transmitting electrical energy or signals, typically consisting of several or groups of conductors. It is made of one or more mutually insulated conductors and an outer insulating protective layer, used to transmit electricity or information from one place to another.

[0003] Patent CN219447408U discloses a convenient pressure-type cable straightener, which includes a mounting base. The mounting base is equipped with an adjustment device, which includes a motor, an adjustment rod, a moving frame, and straightening plates. The motor controls the adjustment rod to rotate within the moving frame. This device causes the two straightening plates to move towards each other, allowing them to straighten the cable placed in the middle together. Then, by rotating the threaded rod, a sliding plate slides within the mounting base, and a vertical plate moves horizontally to touch the front end of the cable, straightening the front end of the cable for easy bundling.

[0004] However, the existing device involves directly placing the cables to be bundled between the cable straightener plates and then using adjusting frames and rods to bring the straightener plates closer to the cables. Since the combined size of the curved cable straightener plates is fixed, it is difficult to bundle a small number of cables. If a large number of cables are bundled, the cables may slip out between the straightener plates during the bundling process, thus affecting the cable bundling process. To address this issue, a cable straightener for power cables is proposed to solve the problem that existing cable straighteners cannot conveniently bundle cables according to the number of cables. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, this utility model provides a cable straightener for power cables, which solves the above-mentioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a cable straightener for power cables, comprising a base, a cable straightening platform on the top of the base, a fixed plate symmetrically and fixedly connected to the top of the cable straightening platform, an adjusting seat at one end of the fixed plate, a connecting block fixedly connected to one end of the adjusting seat, an arc-shaped cable bundle plate fixedly connected to one end of the connecting block, an anti-slip pad on the inner ring of the arc-shaped cable bundle plate, lifting and adjusting mechanisms on both sides of the cable straightening platform, a guide plate symmetrically and fixedly connected to one end of the adjusting seat, an electric push rod between the fixed plate and the adjusting seat, and a controller at one end of the cable straightening platform.

[0009] Preferably, the two ends of the electric push rod are connected to the fixed plate and the adjusting seat respectively, and the guide plate passes through the fixed plate and the two are slidably connected.

[0010] Preferably, the connecting blocks and the arc-shaped wire harness plate are staggered.

[0011] Preferably, the lifting adjustment mechanism has lifting seats slidably arranged at both ends, the top of the lifting seat has an arc-shaped groove, the inner cavity of the arc-shaped groove is rotatably connected to a ball, the top two sides of the base are symmetrically and fixedly connected to guide rods, and one side of the guide rod is fixedly connected to a reinforcing rib.

[0012] Preferably, the top of the guide rod extends through the inner wall of the lifting seat and the two are slidably connected. The bottom of the reinforcing rib is fixedly connected to the base. The top of the base is provided with an adjustment groove. The inner cavity of the adjustment groove is symmetrical and an adjustment block is slidably arranged therein. The top of the adjustment block and the bottom of the lifting seat are both fixedly connected with U-shaped seats.

[0013] Preferably, the inner cavity of the U-shaped seat is provided with a connecting plate, the connecting plate connects the top of the adjusting block to the bottom of the lifting seat U-shaped seat, the connecting plate and the U-shaped seat are rotatably connected by a rotating shaft, the inner cavity of the adjusting groove is provided with a bidirectional lead screw, a servo motor is fixedly connected to one side of the base, the bidirectional lead screw passes through the adjusting block and is threaded, and the output shaft of the servo motor is fixedly connected to the bidirectional lead screw.

[0014] (III) Beneficial Effects

[0015] 1. This cable straightener for power cables places the cable on the straightening table and passes it through the arc-shaped cable bundling plate. Then, with the help of the lifting and adjusting mechanism, the cable ends are straightened. The controller then causes the electric push rod on the fixed plate to move synchronously. Under the action of the guide plate, the two adjusting seats and connecting blocks move towards the center. With the help of the staggered arc-shaped cable bundling plates, the cables can be clamped and bundled according to the number of cables. This solves the problem that existing cable straighteners are difficult to straighten and bundle according to the number of cables.

[0016] 2. The cable straightener for this power cable, when the cable is passed through the arc-shaped cable tray and placed on the straightening table, can be driven by a servo motor to rotate the bidirectional lead screw, causing the two adjusting blocks in the adjusting groove to move to both sides. Then, under the action of the connecting plate connected by the rotating shaft of the U-shaped seat, as well as the guide rod and reinforcing rib, the lifting seat is moved upward, thereby placing the cable in the arc-shaped groove and lifting it to separate it from the straightening table. With the help of ball bearings, the position of the cable end can be easily adjusted, which is convenient for cable straightening. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the present utility model;

[0018] Figure 2 This is a structural diagram of the present utility model;

[0019] Figure 3 This is a top view of the structure of this utility model;

[0020] Figure 4 This is a cross-sectional view of the structure of this utility model.

[0021] In the diagram: 1. Base; 2. Cable winding table; 3. Fixing plate; 4. Adjusting seat; 5. Connecting block; 6. Arc-shaped cable tray; 7. Anti-slip pad; 8. Lifting and adjusting mechanism; 801. Lifting seat; 802. Arc-shaped groove; 803. Ball bearing; 804. Guide rod; 805. Reinforcing rib; 806. Adjusting groove; 807. Adjusting block; 808. U-shaped seat; 809. Connecting plate; 8010. Rotating shaft; 8011. Servo motor; 8012. Two-way lead screw; 9. Guide plate; 10. Electric push rod; 11. Controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figure 1-4 A cable straightener for power cables includes a base 1, a cable straightening platform 2 on the top of the base 1, a fixed plate 3 symmetrically and fixedly connected to the top of the cable straightening platform 2, an adjusting seat 4 at one end of the fixed plate 3, a connecting block 5 fixedly connected to one end of the adjusting seat 4, an arc-shaped cable bundle plate 6 fixedly connected to one end of the connecting block 5, an anti-slip pad 7 on the inner ring of the arc-shaped cable bundle plate 6, lifting and adjusting mechanisms 8 on both sides of the cable straightening platform 2, a guide plate 9 symmetrically and fixedly connected to one end of the adjusting seat 4, an electric push rod 10 between the fixed plate 3 and the adjusting seat 4, and a controller 11 at one end of the cable straightening platform 2.

[0024] Furthermore, the two ends of the electric push rod 10 are connected to the fixed plate 3 and the adjusting seat 4 respectively, and the guide plate 9 passes through the fixed plate 3 and the two are slidably connected.

[0025] Furthermore, the connecting block 5 and the arc-shaped wire harness plate 6 are both staggered.

[0026] Furthermore, the lifting adjustment mechanism 8 has a lifting seat 801 slidably arranged at both ends. The top of the lifting seat 801 is provided with an arc-shaped groove 802. The inner cavity of the arc-shaped groove 802 is rotatably connected with a ball bearing 803. The top two sides of the base 1 are symmetrically and fixedly connected with guide rods 804. A reinforcing rib 805 is fixedly connected to one side of the guide rod 804.

[0027] Furthermore, the top of the guide rod 804 extends through the inner wall of the lifting seat 801 and the two are slidably connected. The bottom of the reinforcing rib 805 is fixedly connected to the base 1. The top of the base 1 is provided with an adjustment groove 806. The inner cavity of the adjustment groove 806 is symmetrical and an adjustment block 807 is slidably provided. The top of the adjustment block 807 and the bottom of the lifting seat 801 are both fixedly connected with U-shaped seats 808.

[0028] Furthermore, a connecting plate 809 is provided in the inner cavity of the U-shaped seat 808. The connecting plate 809 connects the top of the adjusting block 807 to the bottom of the lifting seat 801. The connecting plate 809 and the U-shaped seat 808 are rotatably connected by a rotating shaft 8010. A bidirectional lead screw 8012 is rotatably installed through the inner cavity of the adjusting groove 806. A servo motor 8011 is fixedly connected to one side of the base 1. The bidirectional lead screw 8012 passes through the adjusting block 807 and is threaded. The output shaft of the servo motor 8011 is fixedly connected to the bidirectional lead screw 8012. When the cable is passed through the arc-shaped cable tray 6 and placed on the cable straightening table 2, the bidirectional lead screw 8012 can be rotated by the servo motor 8011. This causes the two adjusting blocks 807 in the adjusting groove 806 to move to both sides. Then, under the action of the connecting plate 809 connected by the rotating shaft 8010 of the U-shaped seat 808, as well as the guide rod 804 and the reinforcing rib 805, the lifting seat 801 is driven to move upward. This places the cable in the arc groove 802 and lifts it up to separate it from the cable straightening table 2. With the help of the ball bearing 803, the position of the cable end can be easily adjusted, which is convenient for cable straightening. After the cable end is aligned and the cable is clamped and bundled by the arc cable binding plate 6, the cable can still be lifted off the cable straightening table 2 by the lifting seat 801. With the help of the ball bearing 803, the sliding friction of the cable is converted into rolling friction, which improves the convenience of removing the cable straightening table 2.

[0029] Working principle: When using this power cable straightener, place the cable on the straightening table 2 and pass it through the arc-shaped cable bundling plate 6. Then, with the lifting and adjusting mechanism 8, straighten the cable ends. Then, through the controller 11, make the electric push rod 10 on the fixed plate 3 move synchronously. Under the action of the guide plate 9, drive the two adjusting seats 4 together with the connecting block 5 to move towards the middle. With the help of the staggered arc-shaped cable bundling plate 6, the cables can be clamped and bundled according to the number of cables. This solves the problem that existing cable straighteners are difficult to straighten and bundle according to the number of cables.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 according to the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire strainer for power cables comprising a base (1), characterised in that: The top of the base (1) is provided with a cable straightening platform (2). The top of the cable straightening platform (2) is symmetrically and fixedly connected with a fixing plate (3). One end of the fixing plate (3) is provided with an adjustment seat (4). One end of the adjustment seat (4) is fixedly connected with a connecting block (5). One end of the connecting block (5) is fixedly connected with an arc-shaped cable bundle plate (6). The inner ring of the arc-shaped cable bundle plate (6) is provided with an anti-slip pad (7). The two sides of the cable straightening platform (2) are provided with lifting adjustment mechanisms (8). One end of the adjustment seat (4) is symmetrically and fixedly connected with a guide plate (9). An electric push rod (10) is provided between the fixing plate (3) and the adjustment seat (4). One end of the cable straightening platform (2) is provided with a controller (11).

2. A wire strainer for a power cable according to claim 1, characterized in that: The two ends of the electric push rod (10) are connected to the fixed plate (3) and the adjusting seat (4) respectively. The guide plate (9) passes through the fixed plate (3) and the two are slidably connected.

3. A wire straightener for power cables according to claim 1, characterized in that: The connecting block (5) and the arc-shaped wire harness plate (6) are both staggered.

4. A wire straightener for power cables according to claim 1, characterized in that: The lifting adjustment mechanism (8) has a lifting seat (801) slidably arranged at both ends. The top of the lifting seat (801) is provided with an arc groove (802). The inner cavity of the arc groove (802) is rotatably connected with a ball (803). The top two sides of the base (1) are symmetrically and fixedly connected with guide rods (804). One side of the guide rod (804) is fixedly connected with a reinforcing rib (805).

5. A wire strainer for a power cable according to claim 4, characterised in that: The top of the guide rod (804) extends through the inner wall of the lifting seat (801) and the two are slidably connected. The bottom of the reinforcing rib (805) is fixedly connected to the base (1). The top of the base (1) is provided with an adjustment groove (806). The inner cavity of the adjustment groove (806) is symmetrical and an adjustment block (807) is slidably provided. The top of the adjustment block (807) and the bottom of the lifting seat (801) are both fixedly connected with a U-shaped seat (808).

6. A wire strainer for a power cable according to claim 5, characterized in that: The U-shaped seat (808) has a connecting plate (809) in its inner cavity. The connecting plate (809) connects the top of the adjusting block (807) to the bottom of the lifting seat (801) via the U-shaped seat (808). The connecting plate (809) and the U-shaped seat (808) are rotatably connected via a rotating shaft (8010). The inner cavity of the adjusting groove (806) is rotatably provided with a bidirectional lead screw (8012). A servo motor (8011) is fixedly connected to one side of the base (1). The bidirectional lead screw (8012) passes through the adjusting block (807) and is threaded. The output shaft of the servo motor (8011) is fixedly connected to the bidirectional lead screw (8012).

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