A detachable bundling device for a multi-beam layout

Abstract

This utility model relates to the field of wire harness bundling and discloses a detachable bundling device for multi-wire harness layouts. It includes a base plate with a pair of parallel mounting strips and a pair of integrally formed mounting plates at both ends. A motor housing is mounted on one mounting plate. The device also includes a detachable bundling structure driven by a screw on the mounting strips and symmetrically arranged clamping components on the mounting plates. Both the turntable and conveyor belt on the bundling structure are detachable. Compared with existing technologies, the advantages are: it provides a good clamping device and a motor-driven movable bundling structure; a tension spring is provided between the upper clamping plate and the clamping seat of the clamping device, ensuring a constant force between them to clamp multiple wire harnesses tightly and prevent loosening; the screw-driven detachable bundling structure can move horizontally on a guide rail via a slider, cooperating with the rotating turntable to evenly bundle the wire harnesses; and both the turntable and conveyor belt on the bundling structure are easily disassembled and replaced.

Description

Technical Field

[0001] This utility model relates to the field of wire harness bundling, specifically to a detachable bundling device for multi-wire harness layout. Technical Background

[0002] In multi-wire harness (such as cables, optical fibers, wire harnesses, etc.) layout scenarios, bundling is the core link to ensure the neatness and safe operation of wire harnesses. Its technical background stems from the dual needs of industrial production for wire harness management efficiency and installation reliability, especially in the fields of automobiles, rail transportation, aerospace and electronic equipment.

[0003] Current multi-wire harness bundling is mainly done manually, relying on simple tools such as cable ties, tape, and wire clips. Manually threading cable ties and wrapping tape requires segmented operation, which is time-consuming when dealing with a large number of wire harnesses. The tightness and spacing of the bundling depend entirely on manual experience, which can easily lead to problems of being too loose or too tight. In addition, multi-wire harnesses often have the characteristics of "uneven thickness and complex branches", and traditional tools are difficult to adjust the bundling range flexibly. Furthermore, bundling tools are usually fixed and cannot be disassembled, resulting in high maintenance costs after rotation and wear. Utility Model Content

[0004] (I) Technical Issues

[0005] The technical problem to be solved by this utility model is that the existing multi-wire harness bundling device relies too much on manual bundling, the tightness and spacing of the bundling are uneven, it takes a long time when there are too many wire harnesses, the bundling device is difficult to adjust the bundling range flexibly, and the bundling tools are usually not detachable.

[0006] (II) Technical Solution

[0007] To solve the above technical problems, this solution provides a detachable bundling device for multi-wire harness layouts, achieved through the following technical means:

[0008] A detachable bundling device for multi-wire harness layout includes a base plate with a pair of parallel mounting strips on the base plate and a pair of mounting plates integrally formed at both ends of the base plate. A motor housing is provided on one end of the mounting plate. The device also includes a bundling structure located on the mounting strips and driven by a lead screw, and clamping components symmetrically arranged on the mounting plates. The turntable and conveyor belt on the bundling structure are both detachable.

[0009] As an improvement, the binding structure includes a base with a panel on it. A large synchronous pulley and several small synchronous pulleys are arranged in a triangular pattern on one side of the panel. A conveyor belt is connected to the large and small synchronous pulleys. A motor housing is located on one side of the panel corresponding to the large synchronous pulley. A motor is installed in the motor housing to drive the large synchronous pulley to rotate. The small synchronous pulleys rotate at the same time as the large synchronous pulley rotates.

[0010] As an improvement, a circular groove and a rectangular groove connected to the circular groove are provided on one side of the panel. Several auxiliary rollers are rotatably provided on one side of the circular groove. The turntable is rotatably positioned between the auxiliary rollers and the small synchronous belt pulley. The conveyor belt moving on the small synchronous belt pulley is in contact with the turntable to generate friction and drive the turntable to rotate. The turntable is also provided with a circular groove and a rectangular groove. The turntable is detachable and has a strap ring eccentrically installed on it.

[0011] As an improvement, a guide rail is fixedly installed on the mounting strip, and sliders that are slidably connected to the guide rail are provided on both sides of the bottom of the base. A roller screw is rotatably connected between the two mounting plates. One end of the roller screw passes through the mounting plate on one side of the base plate and is driven by a motor in the motor box.

[0012] As an improvement, a lead screw nut is provided at the lower end of the base. The lead screw nut is threadedly connected to the roller lead screw. The motor drives the roller lead screw to rotate in both directions, and the lead screw nut threadedly connected to the roller lead screw moves, thereby driving the entire binding structure to move back and forth horizontally on the guide rail via the slider.

[0013] As an improvement, the clamping assembly includes an upper clamping plate and a clamping seat integrally formed with the mounting plate. The upper clamping plate and the clamping seat are symmetrically provided with concave arcs, and the two concave arcs form a circular structure. The center of the circular structure is on the same horizontal line as the center of the circular groove on the panel. The four corners of the lower end of the upper clamping plate are provided with guide posts that are inserted and connected to the clamping seat. A tension spring is also provided between the upper clamping plate and the clamping seat.

[0014] (III) Technical Effects

[0015] The advantages of this utility model compared with the prior art are as follows:

[0016] 1. A guide rail and a motor-driven ball screw are provided. By rotating the ball screw forward and backward, the screw nut connected to the ball screw threadedly moves, thereby driving the entire binding structure to move back and forth on the guide rail via a slider. The speed of the binding structure's movement is coordinated with the speed of the turntable's rotation, reducing manual labor and making the binding more uniform.

[0017] 2. A clamping assembly is symmetrically provided on the two mounting plates. The upper clamping plate and the clamping seat are symmetrically provided with concave arcs. The center of the circular structure formed by the concave arcs is on the same horizontal line as the center of the circular groove on the panel. A tension spring is provided between the upper clamping plate and the clamping seat. The tension spring ensures that there is always a force between the two that brings them closer together. Multiple wire harnesses can be better fixed by passing through it.

[0018] 3. Both the turntable and the conveyor belt are easy to disassemble and replace, solving the problem of wear and tear from long-term rotation that makes replacement difficult. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 A schematic diagram of the overall structure of a detachable bundling device for multi-wire harness layout;

[0021] Figure 2 Rear view of the overall structure of the detachable bundling device for multi-wire harness layout;

[0022] Figure 3 A schematic diagram of the overall structure of the binding structure for a detachable binding device used in a multi-wire harness layout;

[0023] Figure 4 A schematic diagram of the clamping assembly structure for a detachable bundling device used in multi-wire harness layouts;

[0024] As shown in the figure, 1. Base plate, 2. Mounting strip, 3. Guide rail, 4. Mounting plate, 5. Roller screw, 6. Screw nut, 7. Base, 8. Slider, 9. Panel, 10. Motor box one, 11. Motor box two, 12. Large synchronous pulley, 13. Small synchronous pulley, 14. Conveyor belt, 15. Circular groove, 16. Rectangular groove, 17. Turntable, 18. Binding ring, 19. Upper clamping plate, 20. Clamping seat, 21. Guide column, 22. Auxiliary roller. Detailed Implementation

[0025] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0026] The present invention will now be described in further detail with reference to the accompanying drawings.

[0027] A detachable bundling device for a multi-wire harness layout, such as Figure 1 , Figure 3As shown, it includes:

[0028] The base plate 1 includes a pair of parallel mounting strips 2, and a pair of integrally formed mounting plates 4 at both ends of the base plate 1. A motor housing 10 is mounted on one end of the mounting plate 4. The base plate 1 also includes a detachable binding structure driven by a lead screw on the mounting strips 2 and symmetrically arranged clamping components on the mounting plates 4. The binding structure includes a base 7 with a panel 9. A large synchronous pulley 12 and several small synchronous pulleys 13 arranged in a triangular pattern are rotatably mounted on one side of the panel 9 for enhanced stability. A conveyor belt 14 is connected to the large synchronous pulley 12 and the small synchronous pulleys 13. A second motor housing 11 is located on one side of the panel 9 corresponding to the large synchronous pulley 12. The second motor housing 11 contains a second motor that drives the large synchronous pulley 12 to rotate. As the large synchronous pulley 12 rotates, a conveyor belt 14 passes through it. The small synchronous pulley 13 driven by belt 14 also rotates, and the conveyor belt 14 moves along the track. A circular groove 15 and a rectangular groove 16 connected to the circular groove 15 are provided on one side of the panel 9 to facilitate the movement of the wire harness. Several auxiliary rollers 22 are rotatably provided on one side of the circular groove 15. The turntable 17 is rotatably positioned between the auxiliary rollers 22 and the small synchronous pulley 13. The conveyor belt 14 moving on the small synchronous pulley 13 comes into contact with the turntable 17 and generates friction to drive the turntable 17 to rotate. The setting of the auxiliary rollers 22 makes the turntable 17 rotate smoothly and more stably. The turntable 17 is also provided with a circular groove 15 and a rectangular groove 16. The turntable 17 is detachable and a strap ring 18 is eccentrically installed on it. Straps can be placed on the strap ring 18. The rotation of the turntable 17 causes the straps on the strap ring 18 to rotate and wrap around the wire harness.

[0029] like Figure 2 As shown, a guide rail 3 is fixedly installed on the mounting strip 2. Slider blocks 8 are provided on both sides of the bottom of the base 7, which are slidably connected to the guide rail 3, allowing the entire binding structure to slide smoothly on the guide rail 3. A roller screw 5 is rotatably connected between the two mounting plates 4. One end of the roller screw 5 passes through the mounting plate 4 on one side of the base plate 1 and is driven by a motor in the motor box 10, allowing the roller screw 5 to rotate smoothly. A screw nut 6 is provided at the lower end of the base 7. The screw nut 6 is threadedly connected to the roller screw 5. The motor drives the roller screw 5 to rotate forward and backward, and the screw nut 6 threadedly connected to the roller screw 5 moves, thereby driving the entire binding structure to move back and forth horizontally on the guide rail 3 via the slider 8. The speed of the binding structure movement is matched with the speed of the turntable 17 rotation, reducing manual labor and making the binding more uniform, saving the time cost of manual back-and-forth wrapping, and improving efficiency.

[0030] like Figure 4As shown, the clamping components symmetrically arranged on the two mounting plates 4 include an upper clamping plate 19 and a clamping seat 20 integrally formed with the mounting plate 4. The upper clamping plate 19 and the clamping seat 20 are symmetrically provided with concave arcs, and the two concave arcs form a circular structure. The center of this circular structure is on the same horizontal line as the center of the circular groove 15 on the panel 9, which allows multiple wire harnesses to be placed horizontally in it. The four corners of the lower end of the upper clamping plate 19 are provided with guide posts 21 that are inserted and connected to the clamping seat 2. A tension spring is also provided between the upper clamping plate 19 and the clamping seat 20. The tension spring ensures that there is always a force between the upper clamping plate 19 and the clamping seat 20, which can effectively fix multiple wire harnesses placed in it and prevent the wire harnesses from falling apart.

[0031] In the specific implementation of this embodiment:

[0032] In use, several wire harnesses are passed through the circular concave arc between the upper clamping plate 19 and the clamping seat 20 on the two mounting plates 4. The tension springs provided between the upper clamping plate 19 and the clamping seat 20 provide a force that brings the wire harnesses closer together, making them less likely to loosen. Then, the fixed wire harnesses are placed in the circular grooves 15 on the panel 9 and the turntable 17 through the rectangular grooves 16 on the binding structure panel 9 and the turntable 17, keeping the wire harnesses horizontal. The binding straps are then fixed to the binding strap rings 18. The motors 1 and 2 in the motor housing 10 and motor housing 21 are started. Motor 1 drives the roller screw 5 to rotate. Reverse rotation causes the screw nut 6, which is threadedly connected to the roller screw 5, to move, driving the entire binding structure to move back and forth horizontally on the guide rail 3 via the slider 8. The motor drives the large synchronous pulley 12 to rotate, and the conveyor belt 14 connected to the large synchronous pulley 12 and several small synchronous pulleys 13 rotates accordingly. The small synchronous pulleys 13 also rotate accordingly, and the turntable 17, which is in contact with the conveyor belt 14, rotates due to friction. The binding strap on the binding ring 18 rotates accordingly to bind the wire harness. The speed of the binding structure's movement is matched with the speed of the turntable 17's rotation, so that the binding strap can be evenly bound on the wire harness.

[0033] Prolonged use may cause friction damage to the conveyor belt 14 and turntable 17, resulting in a misfit and sluggish rotation of the turntable 17. Both the conveyor belt 14 and the turntable 17 are easy to disassemble and replace.

[0034] The parts not disclosed in this utility model are all prior art, and their specific structures and working principles will not be described in detail.

[0035] Unless otherwise expressly specified and limited, the terms "set up," "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 between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0036] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A detachable bundling device for multi-wire harness layout, comprising a base plate (1), wherein a pair of mounting strips (2) are provided parallel to each other on the base plate (1), and a pair of mounting plates (4) are integrally formed at both ends of the base plate (1), wherein a motor housing (10) is provided on one end of the mounting plate (4), characterized in that: It also includes a binding structure located on the mounting strip (2) and driven by a screw, and a clamping assembly symmetrically arranged on the mounting plate (4). The turntable (17) and the conveyor belt (14) on the binding structure are both detachable.

2. The detachable bundling device for multi-wire harness layout according to claim 1, characterized in that: The binding structure includes a base (7), on which a panel (9) is provided. A large synchronous pulley (12) and several small synchronous pulleys (13) are arranged in a triangular pattern on one side of the panel (9). A conveyor belt (14) is connected to the large synchronous pulley (12) and the small synchronous pulleys (13). A motor housing (11) is provided on one side of the panel (9) at a position corresponding to the large synchronous pulley (12). A motor housing (11) is provided inside the motor housing (11) to drive the large synchronous pulley (12) to rotate. The small synchronous pulleys (13) rotate simultaneously with the large synchronous pulley (12).

3. The detachable bundling device for multi-wire harness layout according to claim 2, characterized in that: The panel (9) has a circular groove (15) and a rectangular groove (16) connected to the circular groove (15) on one side. Several auxiliary rollers (22) are rotatably provided on one side of the circular groove (15). The turntable (17) is rotatably positioned between the auxiliary rollers (22) and the small synchronous pulley (13). The conveyor belt (14) moving on the small synchronous pulley (13) is in contact with the turntable (17) to generate friction and drive the turntable (17) to rotate. The turntable (17) also has a circular groove (15) and a rectangular groove (16). The turntable (17) is detachable and has a strap ring (18) eccentrically installed on it.

4. The detachable bundling device for multi-wire harness layout according to claim 2, characterized in that: The mounting strip (2) is fixedly mounted with a guide rail (3), and the bottom sides of the base (7) are provided with sliders (8) that are slidably connected to the guide rail (3). A roller screw (5) is rotatably connected between the two mounting plates (4). One end of the roller screw (5) passes through the mounting plate (4) on one side of the base plate (1) and is driven by a motor in the motor box (10).

5. The detachable bundling device for multi-wire harness layout according to claim 4, characterized in that: The lower end of the base (7) is provided with a lead screw nut (6), which is threadedly connected to the roller lead screw (5). The motor drives the roller lead screw (5) to rotate in both directions, and the lead screw nut (6) threadedly connected to the roller lead screw (5) moves, thereby driving the entire binding structure to move back and forth horizontally on the guide rail (3) via the slider (8).

6. A detachable bundling device for multi-wire harness layout according to claim 3, characterized in that: The clamping assembly includes an upper clamping plate (19) and a clamping seat (20) integrally formed with the mounting plate (4). The upper clamping plate (19) and the clamping seat (20) are symmetrically provided with concave arcs, and the two concave arcs form a circular structure. The center of the circular structure is on the same horizontal line as the center of the circular groove (15) on the panel (9). The four corners of the lower end of the upper clamping plate (19) are provided with guide posts (21) that are inserted and connected to the clamping seat (20). A tension spring is also provided between the upper clamping plate (19) and the clamping seat (20).

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