Cable fixing device for cable processing

Abstract

The utility model belongs to cable processing technical field, specifically is a kind of cable fixing device based on cable processing, including workbench and U-shaped frame;The both sides of U-shaped frame are symmetrically provided with fixed component;Fixed component includes the threaded rod of installation in the middle part of the both sides of U-shaped frame, two threaded rods can be driven by external motor, the side threaded connection of two threaded rods has first clamping ring, the periphery corner of first clamping ring is evenly provided with spring, first clamping ring elastically connects second clamping ring, the side of second clamping ring is fixedly connected with third clamping ring, first clamping ring is moved by motor drive threaded rod, prompting second clamping ring and third clamping ring also will move, when third clamping ring contacts cable, continue to drive threaded rod, first clamping ring continues to approach cable, spring will be compressed, and then the remaining cable generates the continuous clamping force, so different specifications of cable can be fixed simultaneously.

Description

Technical Field

[0001] This utility model belongs to the field of cable processing technology, specifically a cable fixing device for cable processing. Background Technology

[0002] Cables are wire products used to transmit electrical energy, information, or realize electromagnetic energy conversion. They are composed of conductive core, insulation layer, shielding layer, and protective layer. They are characterized by stable structure, high transmission efficiency, and adaptability to various environments. They play an irreplaceable role in the fields of power, communication, and industry. Cables are characterized by internal current transmission and external insulation.

[0003] Cables need to be fixed during processing. Existing cable fixing devices for cable processing can only fix a single cable and cannot fix multiple cables of different diameters. As a result, the operability of the cable fixing bracket is low, which affects the processing efficiency of the cable. Therefore, in order to solve the above problems, a cable fixing device based on cable processing is proposed. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a cable fixing device for cable processing.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The cable fixing device for cable processing described in this utility model includes a workbench and a U-shaped frame; support legs are fixedly connected to the four corners of the bottom of the workbench, and anti-slip pads are fixedly connected to the bottom of the support legs; fixing components are symmetrically arranged on both sides of the U-shaped frame.

[0006] The fixing assembly includes threaded rods installed in the middle of both sides of the U-shaped frame. The two threaded rods can be driven by an external motor. A first clamping ring is threaded to one side of each of the two threaded rods. A spring is provided at each of the four corners of the first clamping ring. The first clamping ring is elastically connected to a second clamping ring through the spring. A third clamping ring is fixed to the side of the second clamping ring away from the spring. The two third clamping rings match each other.

[0007] Preferably, the surface of the U-shaped frame is provided with a sliding groove, the sliding groove is symmetrically arranged, and a sliding groove is provided inside the sliding groove.

[0008] Preferably, a plurality of movable blocks are slidably connected to the two slide rail surfaces, and the plurality of movable blocks are respectively fixedly connected to the first clamping ring, the second clamping ring and the third clamping ring.

[0009] Preferably, mounting brackets are fixedly connected to both sides of the surface of the workbench, and lead screws are provided inside the two mounting brackets. Sliding blocks are threadedly connected to the surface of the lead screws, and the surface of the sliding blocks is fixedly connected to the bottom of the U-shaped frame.

[0010] Preferably, a rotating ring is fixedly connected to one side of each of the two mounting brackets, a belt is driven between the two rotating rings, and a servo motor is fixedly connected to one side of each rotating ring.

[0011] Preferably, the inner sidewalls of the first clamping ring, the second clamping ring, and the third clamping ring are all provided with rubber pads.

[0012] The beneficial effects of this utility model are:

[0013] The motor drives two threaded rods, which in turn move two first clamping rings. The second clamping ring, which is elastically connected to the first clamping rings by a spring, and the third clamping ring, which is fixed to the second clamping rings, also move accordingly. When the third clamping ring contacts the cable, the threaded rods are driven further, and the first clamping rings move closer to the cable. At this time, the springs are compressed, and the elastic force of the springs acts on the second clamping rings, thereby generating a continuous and appropriate clamping force on the remaining cables. This allows for the simultaneous and stable fixing of multiple cables of different specifications. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0015] Figure 1 This is a perspective view of the present invention;

[0016] Figure 2 This is a schematic diagram of the connecting component structure in this utility model;

[0017] Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle;

[0018] Figure 4 This is a top view of the present invention.

[0019] Legend:

[0020] 1. Workbench; 101. Support leg; 2. U-shaped frame; 3. Threaded rod; 301. First clamping ring; 302. Spring; 303. Second clamping ring; 304. Third clamping ring; 4. Mounting bracket; 401. Lead screw; 402. Sliding block; 5. Rotary ring; 501. Belt; 502. Servo motor; 6. Slide groove; 601. Slide rail; 602. Moving block. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figure 1 - Figure 4 This utility model provides a cable fixing device for cable processing, including a workbench 1 and a U-shaped frame 2; support legs 101 are fixedly connected to the four corners of the bottom of the workbench 1, and anti-slip pads are fixedly connected to the bottom of the support legs 101; fixing components are symmetrically arranged on both sides of the U-shaped frame 2; the fixing components include threaded rods 3 installed in the middle of both sides of the U-shaped frame 2, the two threaded rods 3 can be driven by an external motor, and a first clamping ring 301 is threadedly connected to one side of each of the two threaded rods 3; springs 302 are provided at the four corners of the first clamping rings 301; the first clamping rings 301 are elastically connected to the second clamping rings 303 through the springs 302; a third clamping ring 304 is fixedly connected to the side of the second clamping rings 303 away from the springs 302; and the two third clamping rings 304 match each other.

[0024] During operation, the cable to be processed is first placed between the two third clamping rings 304. The external motor driving the threaded rod 3 is then started. Since the two threaded rods 3 are respectively threadedly connected to the corresponding first clamping rings 301, and the threaded rods 3 rotate under the drive of the external motor, they will cause the two first clamping rings 301 to move along the direction closer to the cable. During the movement of the first clamping rings 301, the second clamping ring 303 elastically connected to the first clamping rings 301 via springs 302, and the third clamping ring 304 fixed to the second clamping ring 303, will also move accordingly. After the three clamping rings 304 contact the cable, they continue to drive the threaded rod 3. The first clamping ring 301 will move closer to the cable. At this time, the spring 302 will be compressed. The elastic force of the spring 302 will act on the second clamping ring 303, thereby making the third clamping ring 304 generate a continuous and appropriate clamping force on the cable. This can simultaneously achieve stable fixation of multiple cables of different specifications. The anti-slip pads on the bottom of the support legs 101 of the workbench 1 can increase the friction between the device and the ground, prevent the device from sliding during operation, and ensure the stability and safety of the processing process.

[0025] Furthermore, such as Figure 1 and Figure 2As shown, the surface of the U-shaped frame 2 is provided with a sliding groove 6, which is symmetrically arranged. A 601 is provided in the sliding groove 6. Several moving blocks 602 are slidably connected to the surfaces of the two slide rails 601. The moving blocks 602 are fixedly connected to the first clamping ring 301, the second clamping ring 303, and the third clamping ring 304 respectively. During operation, because the first clamping ring 301, the second clamping ring 303, and the third clamping ring 304 are fixedly connected to the moving blocks 602 on the slide rails 601 respectively, and the slide rails 601 are fixedly connected to the sliding grooves 6 on the surface of the U-shaped frame 2, these clamping rings will slide stably along the slide rails 601 to ensure the accuracy of the movement direction.

[0026] Furthermore, such as Figure 4 As shown, mounting brackets 4 are fixed to both sides of the surface of the worktable 1. A lead screw 401 is installed inside the two mounting brackets 4. A sliding block 402 is threaded onto the surface of the lead screw 401. The surface of the sliding block 402 is fixedly connected to the bottom of the U-shaped frame 2. A rotating ring 5 is fixed to one side of the two mounting brackets 4. A belt 501 is connected between the two rotating rings 5. A servo motor 502 is fixed to one side of the rotating ring 5. If it is necessary to adjust the position of the U-shaped frame 2 on the worktable 1 to adapt to different processing requirements, the servo motor 502 can be started. The servo motor 502 drives the rotating ring 5 fixed to it to rotate. Since the two rotating rings 5 ​​are connected by a belt 501, the other rotating ring 5 will also rotate. The rotation of the rotating ring 5 will drive the lead screw 401 inside the mounting frame 4 to rotate. The sliding block 402, which is threaded on the surface of the lead screw 401, will move along the lead screw 401. The sliding block 402 is fixedly connected to the bottom of the U-shaped frame 2, thereby driving the U-shaped frame 2 and the fixed components on it to move as a whole, realizing the position adjustment, which is convenient for the next processing step. The inner walls of the first clamping ring 301, the second clamping ring 303 and the third clamping ring 304 are all provided with rubber pads. The rubber pads on the inner walls of the first clamping ring 301, the second clamping ring 303 and the third clamping ring 304 can increase the friction between the cable and prevent the cable from slipping, and also avoid excessive clamping force from damaging the cable.

[0027] Working principle: During cable processing and fixing, the cable to be processed is first placed between the two third clamping rings 304. At this time, the external motor driving the threaded rod 3 is started. Since the two threaded rods 3 are respectively threadedly connected to the corresponding first clamping rings 301, and the threaded rods 3 rotate under the drive of the external motor, they will drive the two first clamping rings 301 to move along the direction closer to the cable. During the movement of the first clamping rings 301, the second clamping ring 303 elastically connected to the first clamping rings 301 through the spring 302 and the third clamping ring 304 fixed to the second clamping ring 303 will also move accordingly. Meanwhile, because the first clamping ring 301, the second clamping ring 303, and the third clamping ring 304 are fixedly connected to the moving block 602 on the slide rail 601, and the slide rail 601 is fixedly connected to the groove 6 on the surface of the U-shaped frame 2, these clamping rings will slide stably along the slide rail 601, ensuring the accuracy of the movement direction. When the third clamping ring 304 contacts the cable, it continues to drive the threaded rod 3, and the first clamping ring 301 will move closer to the cable. At this time, the spring 302 will be compressed. The elastic force of the spring 302 will act on the second clamping ring 303, thereby causing the third clamping ring 304 to generate a continuous and appropriate clamping force on the cable, achieving a stable fixation of the cable. Furthermore, the rubber pads on the inner walls of the first clamping ring 301, the second clamping ring 303, and the third clamping ring 304 not only increase the friction between the device and the cable, preventing the cable from slipping, but also avoid excessive clamping force that could damage the cable. If it is necessary to adjust the position of the U-shaped frame 2 on the worktable 1 to adapt to different processing requirements, the servo motor 502 can be started. The servo motor 502 will drive the rotating ring 5 fixed to it to rotate. Since the two rotating rings 5 ​​are connected by a belt 501, the other rotating ring 5 will also rotate. The rotation of the rotating ring 5 will drive the lead screw 401 inside the mounting frame 4 to rotate. The sliding block 402 threaded on the surface of the lead screw 401 will move along the lead screw 401. The sliding block 402 is fixedly connected to the bottom of the U-shaped frame 2, thereby driving the U-shaped frame 2 and its fixed components to move as a whole, realizing position adjustment. The anti-slip pads on the bottom of the support legs 101 at the bottom of the worktable 1 can increase the friction between the device and the ground, preventing the device from slipping during operation and ensuring the stability and safety of the processing process.

[0028] 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 fixing device for cable processing, comprising a workbench (1) and a U-shaped frame (2); characterized in that: The workbench (1) has support legs (101) fixedly connected to the four corners of the bottom. The bottom of the support legs (101) is fixedly connected to anti-slip pads. The U-shaped frame (2) has fixing components symmetrically arranged on both sides. The fixing assembly includes threaded rods (3) installed in the middle of both sides of the U-shaped frame (2). The two threaded rods (3) can be driven by an external motor. One side of each of the two threaded rods (3) is threadedly connected to a first clamping ring (301). Springs (302) are provided at the four corners of the first clamping ring (301). The first clamping ring (301) is elastically connected to a second clamping ring (303) through the springs (302). A third clamping ring (304) is fixedly connected to the side of the second clamping ring (303) away from the springs (302). The two third clamping rings (304) match each other.

2. The cable fixing device for cable processing according to claim 1, characterized in that: The surface of the U-shaped frame (2) is provided with a sliding groove (6), the sliding groove (6) is symmetrically arranged, and a slide rail (601) is provided in the sliding groove (6).

3. A cable fixing device for cable processing according to claim 2, characterized in that: A plurality of movable blocks (602) are slidably connected to the surfaces of the two slide rails (601), and the plurality of movable blocks (602) are respectively fixedly connected to the first clamping ring (301), the second clamping ring (303) and the third clamping ring (304).

4. A cable fixing device for cable processing according to claim 2, characterized in that: Mounting brackets (4) are fixedly connected to both sides of the surface of the workbench (1). A lead screw (401) is provided inside the two mounting brackets (4). A sliding block (402) is threadedly connected to the surface of the lead screw (401). The surface of the sliding block (402) is fixedly connected to the bottom of the U-shaped frame (2).

5. A cable fixing device for cable processing according to claim 4, characterized in that: A rotating ring (5) is fixed to one side of each of the two mounting brackets (4), and a belt (501) is connected between the two rotating rings (5). A servo motor (502) is fixed to one side of each rotating ring (5).

6. A cable fixing device for cable processing according to claim 1, characterized in that: The inner walls of the first clamping ring (301), the second clamping ring (303), and the third clamping ring (304) are all provided with rubber pads.

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