Guiding device for audio-video cable production

Abstract

The utility model relates to audio and video line production technical field, concretely is a kind of guiding device for audio and video line production, including mounting seat and clamping mechanism;Mounting seat is provided with pedestal, the inside rotation of pedestal is connected with threaded rod, threaded rod is threadedly connected with moving seat, moving seat is provided with fixed block, fixed block is provided with first air cylinder, and first air cylinder drive connection has lifting plate;The number of clamping mechanism is four and linear array distribution is on lifting plate, including the fixed frame being arranged on lifting plate, the second air cylinder and frame body being arranged on fixed frame, the moving plate being driven connected with second air cylinder, two symmetrical distribution and the rotating arm being rotatably connected on frame body, the connecting arm being movably connected with moving plate and rotating arm respectively at both ends, three springs being arranged on rotating arm, and the clamping block being arranged on spring.The utility model can accurately clamp the metal end of audio and video line and carry out guiding delivery, guarantees the stable use of device.

Description

Technical Field

[0001] This utility model relates to the field of audio and video cable production technology, and in particular to a guiding device for audio and video cable production. Background Technology

[0002] Guide structures play a crucial role in audio and video cable production lines, primarily ensuring accurate cable positioning, improving production efficiency, guaranteeing product quality, and adapting to diverse production needs. Optimizing the design and material selection of guide structures can significantly enhance the automation level and product consistency of audio and video cable production, making them an indispensable key technological component in modern audio and video cable manufacturing.

[0003] Chinese Patent No. CN221343382U discloses a guiding structure for audio / video cable production, including a main device. The main device comprises a support unit, a conveying and separating unit, and a clamping and transferring unit. The support unit includes a support frame. The conveying and separating unit includes a first conveyor belt, a second conveyor belt, a separating section, a separating roller, a multi-pitched tuning fork holder, and a metal strip. This device, through the coordinated use of the first and second conveyor belts, an electric push rod, a metal induction clamp, the separating roller, the multi-pitched tuning fork holder, and the metal strip, enables the equipment to guide and comb four sets of audio / video cables in one cycle, improving processing efficiency. By utilizing the coordinated use of the separating roller, the central column, and the rolling sleeve, the rolling sleeve's rotation dissipates force during the combing of the winding ends of multiple sets of audio / video cables, reducing frictional resistance and improving combing efficiency.

[0004] However, the above technical solution has the following shortcomings: when the device clamps the metal head at the end of the line, it cannot guarantee that the metal head will move exactly below the metal induction clamp when the line is placed on the first conveyor belt, which causes some lines to be unable to be accurately clamped and guided, reducing the practicality of the device. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a guiding device for the production of audio and video cables, which can accurately clamp the metal ends of audio and video cables and guide and transport them, ensuring the stable use of the device.

[0006] The present invention provides a guiding device for audio and video cable production, comprising a mounting base and a clamping mechanism. The mounting base has a top seat, a threaded rod rotatably connected inside the top seat, a movable seat threadedly connected to the threaded rod, a fixed block on the movable seat, and a first cylinder on the fixed block. The first cylinder drives a lifting plate. The clamping mechanism comprises four clamping mechanisms arranged in a linear array on the lifting plate, including a fixed frame on the lifting plate, a second cylinder and a frame on the fixed frame, a movable plate driven by the second cylinder, two symmetrically distributed rotating arms rotatably connected to the frame, connecting arms movably connected at both ends to the movable plate and the rotating arms respectively, three springs on the rotating arms, and clamping blocks on the springs.

[0007] Preferably, the end of the rotating arm away from the frame has a beveled structure.

[0008] Preferably, the clamping block is provided with three first stabilizing rods, which are slidably connected to the rotating arm, and springs are sleeved on the first stabilizing rods.

[0009] Preferably, the lifting plate is provided with two symmetrically distributed second stabilizing rods, which pass through the fixed block and are slidably connected.

[0010] Preferably, a drive assembly is provided on the top seat. The drive assembly includes a motor mounted on the top seat and two guide blocks mounted on the movable seat. The motor and the threaded rod are driven together. The top seat is provided with a slide groove for the guide blocks to move back and forth horizontally.

[0011] Preferably, three bolts are threaded through the fixing frame and connected to the lifting plate.

[0012] Preferably, the mounting base is provided with a horizontal plate, a first conveyor belt, a second conveyor belt and a fixed plate. The horizontal plate is provided with four sets of auxiliary indicator rods, and the fixed plate is rotatably connected with four sets of separation rollers. The auxiliary indicator rods, the clamping mechanism and the separation rollers correspond to each other.

[0013] Preferably, the second conveyor belt is provided with a base plate and metal strips, and four tuning fork holders are provided on the base plate.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] This utility model, through the setting of auxiliary indicator rods and clamping mechanism, can use a special feeding and placement method, a structural design in which the width distance between the two rotating arms on both sides is the same as the spacing of each set of auxiliary indicator rods when the arms are open, and a structural design of the inclined surface at the end of the rotating arms, to prepare audio and video cables for clamping and guiding and conveying, thus optimizing the practicality of the device. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the top seat of this utility model.

[0020] Reference numerals: 1. Mounting base; 2. Top seat; 3. Threaded rod; 4. Moving seat; 5. Fixing block; 6. First cylinder; 7. Lifting plate; 8. Fixing frame; 9. Second cylinder; 10. Moving plate; 11. Frame; 12. Rotating arm; 13. Connecting arm; 14. Spring; 15. Clamping block; 16. First stabilizer bar; 17. Bolt; 18. Guide block; 19. Second stabilizer bar; 20. Motor; 21. Slide groove; 22. Horizontal plate; 23. Auxiliary indicator rod; 24. First conveyor belt; 25. Second conveyor belt; 26. Fixing plate; 27. Separating roller; 28. Metal strip; 29. ​​Base plate; 30. Tuning fork frame. Detailed Implementation

[0021] Example 1

[0022] like Figures 1-4 As shown, this embodiment proposes a guiding device for audio and video cable production, including a mounting base 1 and a clamping mechanism; a top seat 2 is provided on the mounting base 1, a threaded rod 3 is rotatably connected inside the top seat 2, a movable seat 4 is threadedly connected to the threaded rod 3, a fixed block 5 is provided on the movable seat 4, a first cylinder 6 is provided on the fixed block 5, a lifting plate 7 is driven and connected to the first cylinder 6, a driving assembly is provided on the top seat 2, the driving assembly includes a motor 20 provided on the top seat 2 and two guide blocks 18 provided on the movable seat 4, the motor 20 and the threaded rod 3 are driven and connected, and a slide groove 21 is provided on the top seat 2 for the guide blocks 18 to reciprocate horizontally.

[0023] The clamping mechanism consists of four clamping mechanisms arranged in a linear array on the lifting plate 7. It includes a fixed frame 8 on the lifting plate 7, a second cylinder 9 and a frame 11 on the fixed frame 8, a moving plate 10 driven by the second cylinder 9, two symmetrically distributed rotating arms 12 rotatably connected to the frame 11, a connecting arm 13 whose two ends are movably connected to the moving plate 10 and the rotating arm 12 respectively, three springs 14 on the rotating arm 12, and clamping blocks 15 on the springs 14. The end of the rotating arm 12 away from the frame 11 has an inclined structure.

[0024] like Figure 1As shown, the mounting base 1 is provided with a horizontal plate 22, a first conveyor belt 24, a second conveyor belt 25 and a fixed plate 26. The horizontal plate 22 is provided with four sets of auxiliary indicator rods 23. The fixed plate 26 is rotatably connected with four sets of separation rollers 27. The auxiliary indicator rods 23, the clamping mechanism and the separation rollers 27 correspond to each other. The second conveyor belt 25 is provided with a base plate 29 and a metal strip 28. The base plate 29 is provided with four tuning fork holders 30.

[0025] In this embodiment, when the first conveyor belt 24 conveys the audio and video cables, the end of each audio and video cable is placed below the spacing of each set of auxiliary indicator rods 23 according to the auxiliary indicator rods 23, and the end is made to face the conveying direction as much as possible. When multiple sets of audio and video cables are conveyed to the bottom of the clamping mechanism, the first cylinder 6 drives the lifting plate 7 to descend. After the lifting plate 7 drives the clamping mechanism to descend to the set position, the second cylinder 9 drives the moving plate 10 to descend. The moving plate 10 causes the connecting arm 13 to move, and then the connecting arm 13 pulls the rotating arm 12 to rotate around the connection point on the frame 11. The rotating arm 12 moves from the open state on both sides to the middle position and clamps the end of the cable through the inclined structure. Then, the clamping block 15 abuts against the end and the spring 14 is continuously compressed to achieve the clamping effect on the end. When the cable is open, the width distance of the rotating arm 12 on both sides is the same as the spacing of each set of auxiliary indicator rods 23 to ensure that the metal end of the cable can be accurately clamped.

[0026] After the clamping end is completed, the motor 20 is started to drive the threaded rod 3 to rotate. The threaded rod 3 is screwed into the moving seat 4. Under the guidance of the guide block 18, the moving seat 4 drives the fixed block 5 to move linearly. At this time, the first cylinder 6 drives the clamping mechanism to move up to the height of the separating roller 27. When the clamping mechanism moves past the separating roller 27, the first cylinder 6 drives the clamping mechanism to descend so that the audio and video cables are grouped and passed between the corresponding separating rollers 27. As the motor 20 continues to drive, the tail areas of the clamped audio and video cables are separated and unwound by the separating rollers 27. Then, when the clamping mechanism drives the end to move through the tuning fork holder 30 to above the metal strip 28, the second cylinder 9 drives the moving plate 10 to rise so that the audio and video cables are released and placed in the corresponding tuning fork holder 30, thus completing the guiding and conveying of the audio and video cables.

[0027] It should be noted that the clamping mechanism is equipped with a metal sensor to control and identify the metal end and metal strip 28, and then works with the controller to drive the motor 20, the first cylinder 6 and the second cylinder 9 to complete the guiding and conveying of the audio and video cable.

[0028] Example 2

[0029] like Figure 2 and Figure 3As shown, in this embodiment, a guiding device for audio and video cable production is proposed. Compared with the first embodiment, in this embodiment, the clamping block 15 is provided with three first stabilizing rods 16, the first stabilizing rods 16 are slidably connected to the rotating arm 12, the spring 14 is sleeved on the first stabilizing rods 16, and the lifting plate 7 is provided with two symmetrically distributed second stabilizing rods 19, the second stabilizing rods 19 pass through the fixing block 5 and are slidably connected.

[0030] Three bolts 17 are threaded through the fixed frame 8 and are connected to the lifting plate 7.

[0031] In this embodiment, the first stabilizing rod 16 is used to ensure the stability of the clamping block 15 when it moves, and at the same time to prevent the spring 14 from bending or twisting. The second stabilizing rod 19 is used to ensure the stability of the lifting plate 7 when it descends. The bolt 17 is used to fix the clamping mechanism so that the clamping mechanism can be inspected and replaced later.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A guiding device for audio / video cable production, characterized in that, include: Mounting base (1), on which a top seat (2) is provided, and a threaded rod (3) is rotatably connected inside the top seat (2). A movable seat (4) is threadedly connected to the threaded rod (3). A fixed block (5) is provided on the movable seat (4). A first cylinder (6) is provided on the fixed block (5). The first cylinder (6) drives a lifting plate (7). The clamping mechanism consists of four clamping mechanisms arranged in a linear array on the lifting plate (7). It includes a fixed frame (8) on the lifting plate (7), a second cylinder (9) and a frame (11) on the fixed frame (8), a moving plate (10) driven by the second cylinder (9), two symmetrically distributed rotating arms (12) rotatably connected to the frame (11), a connecting arm (13) whose two ends are movably connected to the moving plate (10) and the rotating arm (12) respectively, three springs (14) on the rotating arm (12), and clamping blocks (15) on the springs (14).

2. The guiding device for audio / video cable production according to claim 1, characterized in that, The end of the rotating arm (12) away from the frame (11) has a beveled structure.

3. The guiding device for audio / video cable production according to claim 1, characterized in that, The clamp (15) is provided with three first stabilizer bars (16), which are slidably connected to the rotating arm (12), and the spring (14) is sleeved on the first stabilizer bar (16).

4. The guiding device for audio / video cable production according to claim 1, characterized in that, The lifting plate (7) is provided with two symmetrically distributed second stabilizing rods (19), which pass through the fixed block (5) and are slidably connected.

5. A guiding device for audio / video cable production according to claim 1, characterized in that, A drive assembly is provided on the top seat (2). The drive assembly includes a motor (20) on the top seat (2) and two guide blocks (18) on the movable seat (4). The motor (20) and the threaded rod (3) are driven together. A slide groove (21) is provided on the top seat (2) for the guide blocks (18) to move horizontally back and forth.

6. A guiding device for audio / video cable production according to claim 1, characterized in that, Three bolts (17) are installed through the fixed frame (8), and the bolts (17) are threaded onto the lifting plate (7).

7. A guiding device for audio / video cable production according to claim 1, characterized in that, The mounting base (1) is provided with a horizontal plate (22), a first conveyor belt (24), a second conveyor belt (25) and a fixed plate (26). The horizontal plate (22) is provided with four sets of auxiliary indicator rods (23). The fixed plate (26) is rotatably connected with four sets of separation rollers (27). The auxiliary indicator rods (23), the clamping mechanism and the separation rollers (27) correspond to each other.

8. A guiding device for audio / video cable production according to claim 7, characterized in that, The second conveyor belt (25) is provided with a base plate (29) and a metal strip (28), and four tuning fork holders (30) are provided on the base plate (29).

Images