Binding device for automobile wire harness production

Abstract

The utility model discloses a bundling device for automobile wire harness production, which relates to the technical field of automobile wire harnesses, and is technically characterized by comprising a bottom plate, and an adjusting mechanism and a fixing mechanism are arranged above the bottom plate; the fixing mechanism is located above the adjusting mechanism. The fixing mechanism comprises a fixing part and a control part; the fixing part comprises two fixing frames, two upper pressing rings and two supporting rings, the control part comprises two control frames and a movable plate, and the technical effects are that the fixing mechanism enables the movable plate to move by manually rotating a nut through a threaded rod and a wedge block, drives the control frames, and enables the upper pressing rings to press downwards through transmission of a movable sleeve, a push plate and a lifting plate, so that a wire is tightened and pressed on the supporting rings; through cooperation of a guide rail and a moving sleeve, a connecting rail and a connecting groove and cooperation of a dovetail groove and a dovetail block, it is ensured that parts cooperate accurately and run reliably, the fault maintenance and debugging time is shortened, and the use performance and work efficiency of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive wiring harness technology, specifically a bundling device for automotive wiring harness production. Background Technology

[0002] In the complex and sophisticated industrial field of automobile manufacturing, automotive wiring harnesses are like the "nervous system" of a car, shouldering the key missions of transmitting electrical signals and distributing electrical energy. They play an indispensable supporting role in the normal operation of various functional modules of a car. As modern cars develop rapidly towards intelligence and multi-functionality, the complexity of automotive wiring harnesses is increasing day by day. Not only are the number of lines increasing, but their length, thickness and other specifications are also showing a diversified trend.

[0003] In the production process of automotive wiring harnesses, the wiring harnesses need to be bundled. Most existing bundling methods rely on manual operation, using simple cable ties or basic binding tools. However, the lack of a specialized and effective fixing structure makes it difficult to ensure that the wiring harnesses remain stable during the bundling process. This often results in the wiring harnesses easily shifting or shaking during bundling, which affects the quality and efficiency of the bundling and may lead to repeated adjustments of the wiring harnesses during subsequent vehicle assembly. Therefore, a bundling device for automotive wiring harness production is proposed. Summary of the Invention

[0004] Technical solution

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bundling device for automotive wiring harness production, comprising a base plate, wherein an adjustment mechanism and a fixing mechanism are provided above the base plate;

[0006] The fixing mechanism is located above the adjusting mechanism;

[0007] The fixing mechanism includes a fixing part and a control part;

[0008] The fixing part includes two fixing frames, two upper pressure rings and two support rings; the control part includes two control frames and a moving plate.

[0009] Both fixed frames are located above the base plate. The inner bottom surfaces of the two fixed frames are fixedly connected to the bottom surfaces of the two support rings, respectively. Two lifting plates are horizontally slidably arranged on the inner sides of the two fixed frames. The bottom surfaces of the two lifting plates are fixedly connected to the top surfaces of the two upper pressure rings, respectively. A connecting plate is fixedly arranged on the back of the base plate. The top surface of the connecting plate is slidably connected to the bottom surface of the moving plate, respectively. Two moving sleeves are slidably arranged on the inner top surfaces of the two fixed frames. Two push plates are hinged to the bottom surfaces of the two moving sleeves, respectively. The bottom surfaces of the two push plates are hinged to the top surfaces of the two lifting plates, respectively. The bottom surfaces of the two moving sleeves are fixedly connected to the top surfaces of the two control frames, respectively. The back surfaces of the two control frames slide through the inner rear end surfaces of the two fixed frames and extend to the rear of the two control frames, respectively. The bottom surfaces of the two control frames are slidably connected to the top surfaces of the moving plates, respectively.

[0010] Preferably, a limiting rail is fixedly provided on the top surface of the base plate, and two adjusting plates are slidably sleeved on the surface of the limiting rail, with the top surfaces of the two adjusting plates respectively fixedly connected to the bottom surfaces of the two fixed frames.

[0011] Preferably, a connecting rail is fixedly provided on the top surface of the movable plate, and two connecting grooves are respectively opened on the bottom surface of the two control frames, and the surface of the connecting rail is slidably connected to the inner wall of the two connecting grooves respectively.

[0012] Preferably, the top surface of the connecting plate is provided with a wedge-shaped groove, and a wedge-shaped block is slidably disposed on the inner wall of the wedge-shaped groove, the top surface of the wedge block being fixedly connected to the bottom surface of the moving plate.

[0013] Preferably, a support plate is fixedly provided on the top surface of the connecting plate, and a threaded rod is fixedly provided on the back side of the support plate. The back side of the threaded rod extends through the front side of the moving plate to the rear side of the moving plate. A nut is rotatably provided on the back side of the moving plate through a bearing seat, and the inner side of the nut is threadedly connected to the surface of the threaded rod.

[0014] Preferably, two dovetail grooves are respectively formed on the inner rear end faces of the two fixed frames, and two dovetail blocks are slidably arranged on the inner walls of the two dovetail grooves. The front faces of the two dovetail blocks are respectively fixedly connected to the back faces of the two lifting plates. Two guide rails are respectively fixedly arranged on the inner top faces of the two fixed frames, and the surfaces of the two guide rails are respectively slidably connected to the inner sides of the two movable sleeves.

[0015] Preferably, a mounting bracket is fixedly installed on the left side of the base plate, a motor is fixedly installed on the left end of the inner side of the mounting bracket, a double-axis threaded rod is fixedly installed on the right side of the motor output end, and two control blocks are threadedly sleeved on the surface of the double-axis threaded rod, and the back of the two control blocks are fixedly connected to the front of the two adjustment plates respectively. Beneficial effects

[0016] Compared with the prior art, this utility model provides a bundling device for automotive wiring harness production, which has the following advantages:

[0017] 1. The fixing mechanism moves the moving plate by manually rotating the nut, using the threaded rod and wedge block. This moves the control frame, which, through the moving sleeve, push plate, and lifting plate, causes the upper pressure ring to press down, tightly pressing the wire harness onto the support ring. This prevents displacement and shaking during bundling, ensuring bundling quality. The cooperation between the guide rail and the moving sleeve, the connecting rail and the connecting groove, and the dovetail groove and the dovetail block ensures precise component coordination and reliable operation, reducing troubleshooting and debugging time and improving the device's performance and work efficiency.

[0018] 2. The adjustment mechanism is driven by a motor to rotate a dual-axis threaded rod, which in turn drives the control block to slide the adjustment plate along the limit rail. This allows for flexible adjustment of the distance between the two fixed frames, accommodating wire harnesses of different lengths and enhancing versatility and applicability. Operation is simple, requiring only the control of the motor switch, making it easy for operators to master. This saves time and labor costs, accelerates production, and meets the high-efficiency requirements of wire harness production. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 This is a top-view perspective view of the present invention;

[0021] Figure 3 This is a three-dimensional schematic diagram of the internal structure of the fixing mechanism of this utility model;

[0022] Figure 4 This is a three-dimensional schematic diagram of the adjustment mechanism of this utility model;

[0023] Figure 5 This utility model Figure 3 Enlarged 3D schematic diagram of area A in the middle.

[0024] In the diagram: 1. Base plate; 2. Adjustment mechanism; 21. Adjustment plate; 22. Limit rail; 23. Mounting frame; 24. Motor; 25. Double-axis threaded rod; 26. Control block; 3. Fixing mechanism; 31. Fixing frame; 32. Control frame; 33. Connecting rail; 34. Connecting plate; 35. Moving plate; 36. Nut; 37. Wedge block; 38. Threaded rod; 39. Moving sleeve; 310. Push plate; 311. Guide rail; 312. Lifting plate; 313. Upper pressure ring; 314. Support ring; 315. Dovetail block; 316. Support plate. Detailed Implementation

[0025] 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. Example

[0026] like Figures 1-5 As shown, this embodiment proposes a base plate 1, with an adjustment mechanism 2 and a fixing mechanism 3 disposed on the top of the base plate 1;

[0027] The fixing mechanism 3 is located above the adjusting mechanism 2;

[0028] The fixing mechanism 3 includes a fixing part and a control part;

[0029] The fixing part includes two fixing frames 31, two upper pressure rings 313 and two support rings 314, and the control part includes two control frames 32 and a moving plate 35.

[0030] Two fixed frames 31 are located above the base plate 1. The inner bottom surfaces of the two fixed frames 31 are fixedly connected to the bottom surfaces of the two support rings 314. Two lifting plates 312 are horizontally slidably arranged on the inner sides of the two fixed frames 31. The bottom surfaces of the two lifting plates 312 are fixedly connected to the top surfaces of the two upper pressure rings 313. A connecting plate 34 is fixedly arranged on the back of the base plate 1. The top surface of the connecting plate 34 is slidably connected to the bottom surface of the moving plate 35. Two moving sleeves 39 are slidably arranged on the inner top surfaces of the two fixed frames 31. Two push plates 310 are hinged to the bottom surfaces of the two moving sleeves 39. The bottom surfaces of the two push plates 310 are hinged to the top surfaces of the two lifting plates 312. The bottom surfaces of the two moving sleeves 39 are fixedly connected to the top surfaces of the two control frames 32. The back surfaces of the two control frames 32 slide through the inner rear end surfaces of the two fixed frames 31 and extend to the rear of the two control frames 32. The bottom surfaces of the two control frames 32 are slidably connected to the top surfaces of the moving plates 35. A connecting rail 33 is fixedly arranged on the top surface of the moving plates 35. Two connecting grooves are respectively opened on the bottom surface of the frame 32. The surface of the connecting rail 33 is slidably connected to the inner wall of the two connecting grooves. A wedge-shaped groove is opened on the top surface of the connecting plate 34. A wedge-shaped block 37 is slidably arranged on the inner wall of the wedge groove. The top surface of the wedge block 37 is fixedly connected to the bottom surface of the moving plate 35. A support plate 316 is fixedly arranged on the top surface of the connecting plate 34. A threaded rod 38 is fixedly arranged on the back of the support plate 316. The back of the threaded rod 38 extends through the front of the moving plate 35 to the rear of the moving plate 35. A nut 36 is rotatably arranged on the back of the moving plate 35 through a bearing seat. The inner side of the nut 36 is threadedly connected to the surface of the threaded rod 38. Two dovetail grooves are respectively opened on the inner rear end face of the two fixed frames 31. Two dovetail blocks 315 are slidably arranged on the inner wall of the two dovetail grooves. The front of the two dovetail blocks 315 is fixedly connected to the back of the two lifting plates 312. Two guide rails 311 are fixedly arranged on the inner top surface of the two fixed frames 31. The surface of the two guide rails 311 is slidably connected to the inner side of the two moving sleeves 39.

[0031] In this embodiment, the fixing mechanism 3 moves the moving plate 35 by manually rotating the nut 36, using the threaded rod 38 and wedge block 37. This moves the control frame 32, which is then driven by the moving sleeve 39, push plate 310, and lifting plate 312. This causes the upper pressure ring 313 to press down, tightly pressing the wire harness onto the support ring 314 to prevent displacement or shaking during bundling and to ensure bundling quality. The cooperation between the guide rail 311 and the moving sleeve 39, the connecting rail 33 and the connecting groove, and the dovetail groove and the dovetail block 315 ensures precise component coordination and reliable operation, reduces troubleshooting and debugging time, and improves the device's performance and work efficiency. Example

[0032] like Figures 1-5As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes that a limiting rail 22 is fixedly installed on the top surface of the base plate 1, and two adjusting plates 21 are slidably sleeved on the surface of the limiting rail 22. The top surfaces of the two adjusting plates 21 are fixedly connected to the bottom surfaces of the two fixed frames 31 respectively. A mounting bracket 23 is fixedly installed on the left side of the base plate 1. A motor 24 is fixedly installed on the left end of the inner side of the mounting bracket 23. A double-axis threaded rod 25 is fixedly installed on the right side of the output end of the motor 24. Two control blocks 26 are threadedly sleeved on the surface of the double-axis threaded rod 25 respectively. The back sides of the two control blocks 26 are fixedly connected to the front sides of the two adjusting plates 21 respectively.

[0033] In this embodiment, the adjustment mechanism 2 drives the dual-axis threaded rod 25 to rotate via the motor 24, which in turn drives the control block 26 to make the adjustment plate 21 slide along the limit rail 22. This allows for flexible adjustment of the distance between the two fixed frames 31, adapting to wire harnesses of different lengths and enhancing versatility and applicability. Furthermore, it is easy to operate, requiring only the control of the motor 24 switch, making it easy for operators to master. This saves time and labor costs, accelerates production, and meets the high-efficiency requirements of wire harness production.

[0034] When using the wire harness, it needs to be bundled and passed through the two fixed frames 31 so that the wire harness is located inside the two support rings 314. The distance between the two fixed frames 31 is adjusted according to the length of the wire harness. When adjusting, the motor 24 is turned on. When the output end of the motor 24 rotates, it can drive the double-axis threaded rod 25 to rotate. When the double-axis threaded rod 25 rotates, the distance between the two adjusting plates 21 can be adjusted through the two control blocks 26. When the two adjusting plates 21 are moved, the distance between the two fixed frames 31 can be adjusted. After the adjustment is completed, the motor 24 is turned off to fix the two fixed frames 31.

[0035] The nut 36 is manually rotated. When the nut 36 rotates, the moving plate 35 can move back and forth through the threaded rod 38 and the wedge block 37. When the moving plate 35 moves forward, it can drive the two control frames 32 to move forward synchronously. When the two control frames 32 move forward, they can drive the two moving sleeves 39 to move forward synchronously. When the two moving sleeves 39 move forward, they can drive the two lifting plates 312 to move downward through the two push plates 310. When the two lifting plates 312 move downward, they can drive the two upper pressure rings 313 to move downward synchronously. When the two upper pressure rings 313 move downward, they can press the wire harness and thus fix the wire harness. The connecting rail 33 can prevent the two control frames 32 from disengaging from the connecting rail 33 when the two fixed frames 31 and the two control frames 32 move.

[0036] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A bundling device for automotive wiring harness production, comprising a base plate (1), characterized in that: An adjustment mechanism (2) and a fixing mechanism (3) are provided above the base plate (1); The fixing mechanism (3) is located above the adjusting mechanism (2); The fixing mechanism (3) includes a fixing part and a control part; The fixing part includes two fixing frames (31), two upper pressure rings (313) and two support rings (314), and the control part includes two control frames (32) and a moving plate (35). Both fixed frames (31) are located above the base plate (1). The bottom surfaces of the inner sides of the two fixed frames (31) are fixedly connected to the bottom surfaces of the two support rings (314). Two lifting plates (312) are horizontally slidably arranged on the inner sides of the two fixed frames (31). The bottom surfaces of the two lifting plates (312) are fixedly connected to the top surfaces of the two upper pressure rings (313). A connecting plate (34) is fixedly arranged on the back of the base plate (1). The top surface of the connecting plate (34) is slidably connected to the bottom surface of the moving plate (35). The top surfaces of the inner sides of the two fixed frames (31) are... Two movable sleeves (39) are slidably provided. Two push plates (310) are hinged to the bottom surfaces of the two movable sleeves (39). The bottom surfaces of the two push plates (310) are hinged to the top surfaces of the two lifting plates (312). The bottom surfaces of the two movable sleeves (39) are fixedly connected to the top surfaces of the two control frames (32). The back surfaces of the two control frames (32) slide through the inner rear end surfaces of the two fixed frames (31) and extend to the rear of the two control frames (32). The bottom surfaces of the two control frames (32) are slidably connected to the top surfaces of the movable plates (35).

2. The bundling device for automotive wiring harness production according to claim 1, characterized in that: The bottom plate (1) is fixedly provided with a limiting rail (22) on its top surface. Two adjusting plates (21) are slidably sleeved on the surface of the limiting rail (22). The top surfaces of the two adjusting plates (21) are fixedly connected to the bottom surfaces of the two fixed frames (31).

3. The bundling device for automotive wiring harness production according to claim 1, characterized in that: The top surface of the movable plate (35) is fixedly provided with a connecting rail (33), and the bottom surfaces of the two control frames (32) are respectively provided with two connecting grooves. The surface of the connecting rail (33) is slidably connected to the inner wall of the two connecting grooves respectively.

4. The bundling device for automotive wiring harness production according to claim 1, characterized in that: The top surface of the connecting plate (34) is provided with a wedge-shaped groove, and a wedge-shaped block (37) is slidably provided on the inner wall of the wedge-shaped groove. The top surface of the wedge-shaped block (37) is fixedly connected to the bottom surface of the moving plate (35).

5. A bundling device for automotive wiring harness production according to claim 1, characterized in that: A support plate (316) is fixedly provided on the top surface of the connecting plate (34), and a threaded rod (38) is fixedly provided on the back side of the support plate (316). The back side of the threaded rod (38) extends through the front side of the moving plate (35) to the rear side of the moving plate (35). A nut (36) is rotatably provided on the back side of the moving plate (35) through a bearing seat. The inner side of the nut (36) is threadedly connected to the surface of the threaded rod (38).

6. The bundling device for automotive wiring harness production according to claim 1, characterized in that: Two dovetail grooves are respectively opened on the inner rear end face of the two fixed frames (31), and two dovetail blocks (315) are slidably arranged on the inner wall of the two dovetail grooves. The front of the two dovetail blocks (315) is fixedly connected to the back of the two lifting plates (312). Two guide rails (311) are fixedly arranged on the inner top surface of the two fixed frames (31), and the surfaces of the two guide rails (311) are slidably connected to the inner side of the two movable sleeves (39).

7. A bundling device for automotive wiring harness production according to claim 2, characterized in that: A mounting bracket (23) is fixedly installed on the left side of the base plate (1). A motor (24) is fixedly installed on the left end of the inner side of the mounting bracket (23). A double-axis threaded rod (25) is fixedly installed on the right side of the output end of the motor (24). Two control blocks (26) are threadedly fitted on the surface of the double-axis threaded rod (25). The back of the two control blocks (26) is fixedly connected to the front of the two adjustment plates (21).

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