Inlet wire guiding device used before electronic wire processing
By designing the guiding and buffering components, the problem of unstable wire guiding in existing technologies is solved, achieving the effect of multi-angle guiding and protecting the wire, and adapting to different wire specifications.
Patent Information
- Application Number
- CN202423155763.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing wire guiding devices before electronic wire processing cannot effectively control and guide wires with different degrees of bending from multiple directions, resulting in insufficient guiding accuracy and stability.
A wire guiding device including a guiding component and a buffer component was designed. The guiding component guides the wire from different angles through multiple movable blocks and guide rollers, while the buffer component reduces wire bending and impact through a buffer plate and a damping telescopic rod, ensuring stable guidance of the wire in all directions.
It improves the alignment accuracy and stability of electronic wires before processing, protects the wires from damage, and is adaptable to wires of different sizes and materials.
Smart Images
Figure CN223566351U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wire processing technology, and in particular to an infeed straightening device for electronic wire processing. Background Technology
[0002] The wire guide device before electronic wire processing is a device designed to ensure that electronic wires can be correctly guided and organized before processing. Through a specific structural design, it straightens bent and twisted wires so that they enter the processing stage in a more orderly state, thereby improving processing quality and efficiency.
[0003] Existing patent CN217902799U discloses a wire feeding guide device for electronic wire processing. This wire feeding guide device uses a motor to drive a second pressure roller, which in turn drives a first pressure roller to rotate synchronously, slowly guiding and feeding the wire harness body forward. When dealing with wire harness bodies of different thicknesses, the position of the movable block inside the second through groove is adjusted to change the distance between the two pressure rollers. A spring pushes the first pressure roller closer to the second pressure roller to clamp the wire harness body, thus making it suitable for electronic wires of different thicknesses, increasing the application range of the wire feeding guide device. Moreover, it has a simple structure and low cost.
[0004] The above technical solution sets up a first pressure roller and a sliding block, pushes a movable block, and causes the movable block to drive the first pressure roller to slide up and down inside the second through groove. By controlling the height of the movable block inside the second through groove, the distance between the first pressure roller and the second pressure roller can be adjusted, so that the wire guide device can be adapted to electronic wires of different sizes, thus solving the problem that the wire guide device can only be used for electronic wires of one thickness.
[0005] However, in actual use, the following shortcomings still exist. For example, the first pressure bar and the second pressure roller can only guide the electronic wire in two directions. For electronic wires with different degrees of curvature, the first pressure bar and the second pressure roller cannot effectively control and guide the electronic wire from multiple directions, which is not conducive to improving the accuracy and stability of the guiding. Therefore, this utility model proposes an infeed guiding device for electronic wire processing. Utility Model Content
[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an infeed guiding device for electronic wire processing.
[0007] To achieve the above objectives, the present invention adopts the following technical solution: a wire guiding device for processing electronic wires, comprising a worktable, a guiding component being provided on the worktable, and a buffer component being provided on the side of the worktable near the guiding component;
[0008] The guiding assembly includes a vertical plate and a guide roller. The vertical plate is fixedly connected to the workbench, a fixed block is fixedly connected to the vertical plate, a movable block is provided on the fixed block, a base plate is fixedly connected to the movable block, and the guide roller is provided on the base plate.
[0009] In a preferred embodiment, a support plate is provided on the inner side of the movable block, and a slider is fixedly connected to the support plate on the side near the movable block. A groove is provided on the movable block on the side near the slider, and the support plate is slidably connected to the movable block through the slider and the groove.
[0010] The technical effect of adopting the above technical solution is that the infeed guide device can drive multiple base plates to adjust, and the infeed guide device can be adapted to electronic wires of different sizes.
[0011] In a preferred embodiment, a second slider is fixedly connected to the side of the movable block near the fixed block, and a second groove is provided on the side of the fixed block near the second slider. The movable block is slidably connected to the fixed block through the second slider and the second groove.
[0012] The technical effect of adopting the above technical solution is to ensure that when the support plate pushes the movable block, the movable block can only move up and down, and to improve the stability of the movable block when it moves.
[0013] In a preferred embodiment, hydraulic telescopic rods are fixedly connected to both sides of the vertical plate, and a push plate is fixedly connected to the output end of the hydraulic telescopic rod. A connecting block is fixedly connected between the push plate and the support plate, and the push plate is slidably connected to the vertical plate through the connecting block.
[0014] The technical effect of adopting the above technical solution is that by controlling the extension length of the hydraulic telescopic rod, the infeed guide device can be adjusted to adapt to electronic wires of different sizes.
[0015] In a preferred embodiment, the buffer assembly includes a base and a buffer plate. The base is fixedly connected to the workbench, and limit blocks are slidably connected to both sides of the base. A second connecting block is slidably connected to the base near the two limit blocks. The buffer plate is fixedly connected to the second connecting block. A damping telescopic rod is fixedly connected between the second connecting block and the limit blocks. A spring is sleeved on the damping telescopic rod, and the spring is fixedly connected to the second connecting block and the limit blocks.
[0016] The technical effect of adopting the above technical solution is to avoid excessive tension in the guiding device, which could lead to internal damage to the wire. When the electronic wire comes into contact with the buffer plate, the buffer plate is subjected to force and slides on the base through the connecting block two. When the connecting block two slides, it compresses the spring and the damping telescopic rod, so that the spring and the damping telescopic rod cooperate to reduce the impact force when the electronic wire comes into contact with the buffer plate, thereby further protecting the electronic wire.
[0017] In a preferred embodiment, a bidirectional lead screw is provided on the side of the base near the limiting block, and the limiting block is threadedly connected to the bidirectional lead screw.
[0018] The technical effect of adopting the above technical solution is that rotating the bidirectional lead screw causes the limiting block to move towards the connecting block two, which in turn causes the limiting block to squeeze the spring and the damping telescopic rod and change the tension, thereby allowing the buffer assembly to adjust the tension according to the size and material of the electronic wire.
[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0020] 1. By setting up a guide assembly, six fixed blocks are welded onto the vertical plate, and movable blocks are installed between every two fixed blocks. The six movable blocks are mounted on the fixed blocks, so that multiple guide rollers can guide the electronic wire from different angles, ensuring that the wire can be effectively controlled and guided in all directions. Regardless of the initial state of the wire, it can be gradually adjusted to the correct direction of travel, which helps to improve the accuracy and stability of the guide.
[0021] 2. By setting up a buffer assembly, during the straightening process of the electronic wire, when the wire undergoes excessive bending in any direction, it will first contact the buffer plate. The electronic wire deforms along the buffer plate, thereby reducing the bending angle on the electronic wire. This mechanism avoids the risk of internal damage to the wire due to excessive tension of the straightening device. At the same time, when the electronic wire contacts the buffer plate, the buffer plate will be stressed and slide on the base through connecting block two. The sliding of connecting block two will compress the spring and damping telescopic rod, so that they work together to reduce the impact force when the electronic wire contacts the buffer plate, further protecting the electronic wire and ensuring that it is not damaged during the straightening process. Attached Figure Description
[0022] Figure 1 A schematic diagram of the structure of an infeed straightening device for electronic wire processing provided by this utility model;
[0023] Figure 2 A schematic diagram of the straightening component in an infeed straightening device for electronic wire processing provided by this utility model;
[0024] Figure 3 A split view of the straightening component in an infeed straightening device for electronic wire processing provided by this utility model;
[0025] Figure 4 This utility model provides a schematic diagram of the buffer component in an infeed straightening device for electronic wire processing.
[0026] Legend:
[0027] 1. Workbench;
[0028] 2. Guide assembly; 21. Vertical plate; 22. Fixed block; 23. Movable block; 24. Guide roller; 25. Push plate; 26. Hydraulic telescopic rod; 27. Base plate; 28. Support plate; 29. Connecting block one;
[0029] 3. Buffer assembly; 31. Base; 32. Buffer plate; 33. Connecting block two; 34. Limiting block; 35. Spring; 36. Damping telescopic rod; 37. Two-way lead screw;
[0030] 4. Slider 1; 5. Slide 1; 6. Slider 2; 7. Slide 2. Detailed Implementation
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0032] like Figure 1 - Figure 4 As shown, this embodiment provides a technical solution: a wire guiding device for processing electronic wires, including a workbench 1, a guiding component 2 on the workbench 1, and a buffer component 3 on the workbench 1 near the guiding component 2;
[0033] like Figure 1 - Figure 3 As shown, the guiding assembly 2 includes a vertical plate 21 and a guide roller 24. The vertical plate 21 is fixedly connected to the worktable 1. A fixed block 22 is fixedly connected to the vertical plate 21. A movable block 23 is provided on the fixed block 22. A base plate 27 is fixedly connected to the movable block 23. The guide roller 24 is set on the base plate 27. By welding six fixed blocks 22 to the vertical plate 21 and installing a movable block 23 between every two fixed blocks 22, the six movable blocks 23 are installed on the fixed blocks 22. Furthermore, by fixing a normal rotating shaft to the guide roller 24 and opening an inner groove on the base plate 27 that matches the rotating shaft, the guide roller 24 is rotatably connected to the base plate 27. This solves the problem of not being able to effectively control and guide the electronic wire from multiple directions. Multiple guide rollers 24 guide the electronic wire from different angles, ensuring that the wire can be effectively controlled and guided in all directions. Regardless of the initial state of the wire, it can be gradually adjusted to the correct direction of travel, which is beneficial to improving the accuracy and stability of the guiding.
[0034] Furthermore, such as Figure 3 As shown, a support plate 28 is provided on the inner side of the movable block 23. A slider 4 is fixedly connected to the side of the support plate 28 near the movable block 23. A groove 5 is provided on the side of the movable block 23 near the slider 4. The support plate 28 is slidably connected to the movable block 23 through the slider 4 and the groove 5. By engaging the slider 4, the support plate 28 and the movable block 23 are slidably connected together. Pushing the support plate 28 forward causes the base plate 27 to move upward through the movable block 23, increasing the distance between the two relative guide rollers 24. This allows the wire guiding device to adjust multiple base plates 27, enabling the wire guiding device to adapt to electronic wires of different sizes.
[0035] Furthermore, such as Figure 3 As shown, a slider 26 is fixedly connected to the side of the movable block 23 near the fixed block 22. A groove 27 is provided on the side of the fixed block 22 near the slider 26. The movable block 23 is slidably connected to the fixed block 22 through the slider 26 and the groove 27. Through the cooperation of the slider 26 and the groove 27, the movable block 23 and the fixed block 22 are slidably connected together. When the support plate 28 pushes the movable block 23 to move, the movable block 23 moves on the fixed block 22 along the groove 27 through the slider 26, thereby ensuring that when the support plate 28 pushes the movable block 23, the movable block 23 can only move up and down, and improving the stability of the movable block 23 when it moves.
[0036] Furthermore, such as Figure 1 - Figure 3 As shown, hydraulic telescopic rods 26 are fixedly connected to both sides of the vertical plate 21. A push plate 25 is fixedly connected to the output end of the hydraulic telescopic rod 26. A connecting block 29 is fixedly connected between the push plate 25 and the support plate 28. The push plate 25 is slidably connected to the vertical plate 21 through the connecting block 29. By activating the hydraulic telescopic rod 26, the hydraulic telescopic rod 26 extends and drives the push plate 25 to move. The push plate 25 drives the support plate 28 to move through the connecting block 29. Thus, by controlling the extension length of the hydraulic telescopic rod 26, the inlet guide device can be adjusted to adapt to electronic wires of different sizes.
[0037] To address the issue of excessive tension in the wire straightening device due to its rapid straightening of electronic wires with excessive bends, which can damage the wire's internal structure and insulation, a solution is needed. Figure 4As shown, the buffer assembly 3 includes a base 31 and a buffer plate 32. The base 31 is fixedly connected to the workbench 1. Limiting blocks 34 are slidably connected to both sides of the base 31. A connecting block 33 is slidably connected to the base 31 near the two limiting blocks 34. The buffer plate 32 is fixedly connected to the connecting block 33. A damping telescopic rod 36 is fixedly connected between the connecting block 33 and the limiting blocks 34. A spring 35 is sleeved on the damping telescopic rod 36. The spring 35 is fixedly connected to the connecting block 33 and the limiting blocks 34. By passing the electronic wire through the interior of the buffer plate 32, during the guiding process, when the electronic wire moves in any direction... When the bend is too large, the electronic wire first contacts the buffer plate 32, causing the buffer plate 32 to push the electronic wire to deform in the opposite direction of the bend along the inner wall of the buffer plate 32, reducing the bend on the electronic wire, thereby avoiding excessive tension of the guide device, which could lead to internal damage to the wire. When the electronic wire contacts the buffer plate 32, the buffer plate 32 is subjected to force, and the buffer plate 32 slides on the base 31 through the connecting block 2 33. When the connecting block 2 33 slides, it compresses the spring 35 and the damping telescopic rod 36, so that the spring 35 and the damping telescopic rod 36 cooperate to reduce the impact force when the electronic wire contacts the buffer plate 32, further protecting the electronic wire.
[0038] Furthermore, such as Figure 4 As shown, a bidirectional lead screw 37 is provided on the side of the base 31 near the limiting block 34. The limiting block 34 is threadedly connected to the bidirectional lead screw 37. By rotating the bidirectional lead screw 37, the bidirectional lead screw 37 drives the limiting block 34 to move towards the connecting block 33, so that the limiting block 34 squeezes the spring 35 and the damping telescopic rod 36 and changes the tension, so that the buffer assembly 3 can adjust the tension according to the size and material of the electronic wire.
[0039] Working principle: such as Figure 1 - Figure 4 As shown:
[0040] In use: First, pass the electronic wire through the inner side of the buffer plate 32 and the support plate 28. Rotate the double-acting screw 37. The double-acting screw 37 drives the limiting block 34 to move towards the connecting block 2 33, so that the limiting block 34 squeezes the spring 35 and the damping telescopic rod 36 and adjusts the tension. Then, use the guide roller 24 of the external processing equipment to drive the electronic wire to move. After that, start the hydraulic telescopic rod 26. The hydraulic telescopic rod 26 extends and drives the push plate 25 to move. The push plate 25 drives the support plate 28 to move through the connecting block 1 29. The support plate 28 drives the base plate 27 to move through the movable block 23. At this time, the slider 2 6 and the slide groove 2 7... In coordination, the movable block 23 moves along the slide groove 7 on the fixed block 22 via the slider 26, thereby ensuring that the movable block 23 can only move up and down. This adjusts the distance between the two opposing guide rollers 24, allowing multiple guide rollers 24 to guide the electronic wire from different angles, ensuring the accuracy and stability of the electronic wire's alignment. When any bend in the electronic wire contacts the buffer plate 32, the electronic wire deforms along the inner wall of the buffer plate 32 in the opposite direction of the bend, reducing the bend in the electronic wire. Finally, the reduced bend contacts the guide roller 24, which squeezes the electronic wire, thus aligning it.
[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.
Claims
1. A wire guiding device for electronic wire processing, comprising a worktable (1), characterized in that, A guide assembly (2) is provided on the workbench (1), and a buffer assembly (3) is provided on the side of the workbench (1) near the guide assembly (2); The guide assembly (2) includes a vertical plate (21) and a guide roller (24). The vertical plate (21) is fixedly connected to the workbench (1). A fixed block (22) is fixedly connected to the vertical plate (21). A movable block (23) is provided on the fixed block (22). A base plate (27) is fixedly connected to the movable block (23). The guide roller (24) is set on the base plate (27).
2. The wire guiding device for electronic wire processing according to claim 1, characterized in that: A support plate (28) is provided on the inner side of the movable block (23). A slider (4) is fixedly connected to the side of the support plate (28) near the movable block (23). A groove (5) is provided on the side of the movable block (23) near the slider (4). The support plate (28) is slidably connected to the movable block (23) through the slider (4) and the groove (5).
3. The wire guiding device for electronic wire processing according to claim 2, characterized in that: A slider two (6) is fixedly connected to the side of the movable block (23) near the fixed block (22). A sliding groove two (7) is provided on the side of the fixed block (22) near the slider two (6). The movable block (23) is slidably connected to the fixed block (22) through the slider two (6) and the sliding groove two (7).
4. The wire guiding device for electronic wire processing according to claim 1, characterized in that: Hydraulic telescopic rods (26) are fixedly connected to both sides of the vertical plate (21). A push plate (25) is fixedly connected to the output end of the hydraulic telescopic rod (26). A connecting block (29) is fixedly connected between the push plate (25) and the support plate (28). The push plate (25) is slidably connected to the vertical plate (21) through the connecting block (29).
5. The wire guiding device for electronic wire processing according to claim 1, characterized in that: The buffer assembly (3) includes a base (31) and a buffer plate (32). The base (31) is fixedly connected to the workbench (1). Limiting blocks (34) are slidably connected to both sides of the base (31). A connecting block two (33) is slidably connected to the base (31) near the two limiting blocks (34). The buffer plate (32) is fixedly connected to the connecting block two (33). A damping telescopic rod (36) is fixedly connected between the connecting block two (33) and the limiting blocks (34). A spring (35) is sleeved on the damping telescopic rod (36). The spring (35) is fixedly connected to the connecting block two (33) and the limiting blocks (34).
6. The wire guiding device for electronic wire processing according to claim 5, characterized in that: A bidirectional lead screw (37) is provided on the side of the base (31) near the limiting block (34), and the limiting block (34) is threadedly connected to the bidirectional lead screw (37).