Wire harness fixing tool

Abstract

The utility model discloses a wire harness fixing tool which comprises an operation table, a tool plate, an angle adjusting mechanism and a wire harness installation frame, the tool plate is hinged to the operation table through a hinge, the angle adjusting mechanism is arranged on the operation table, the tool plate is connected with the angle adjusting mechanism, an installation hole is formed in the upper surface of the tool plate, and the wire harness installation frame is arranged in the installation hole. The wire harness mounting rack is detachably mounted in the mounting hole; a fixing hole is formed in the side wall of the mounting hole, a fixing mechanism is arranged in the wire harness mounting frame, and the fixing mechanism and the fixing hole are arranged correspondingly. The utility model belongs to the technical field of wire harness processing equipment, and particularly provides a wire harness fixing tool, which realizes the convenient installation and disassembly of a wire harness mounting rack on a tool plate through the matching of a fixing mechanism and a fixing hole, and can more quickly install the corresponding wire harness mounting rack according to the wire harness assembly requirement. And the angle adjustment of the tool plate can be conveniently realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire harness processing equipment, and particularly relates to a wire harness fixing tooling. Background Art

[0002] A wire harness is a wiring component that connects various electrical devices in a circuit and is composed of an insulating sheath, a wiring terminal, a wire, and insulating wrapping materials, etc. The wire harness usually includes more than a dozen wires, and each wire is connected to a different sensor. At present, the assembly of small-batch wire harnesses needs to be carried out with the help of a table or an operating platform. Due to the high requirements for the assembly speed in the actual production process, the existing wire harness fixing tooling generally has the problem of inconvenient use, which is easy to cause confusion of wires and lead to quality problems in the final wire harness. Content of the Utility Model

[0003] The purpose of the utility model is to provide a wire harness fixing tooling to solve the problems raised in the above background art.

[0004] The utility model provides the following technical solution: A wire harness fixing tooling proposed by the utility model includes an operating platform, a tooling plate, an angle adjusting mechanism, and a wire harness mounting rack. The tooling plate is hinged to the operating platform through a hinge. The angle adjusting mechanism is arranged on the operating platform, and the tooling plate is connected to the angle adjusting mechanism. An installation hole is opened on the upper surface of the tooling plate, and the wire harness mounting rack is detachably installed in the installation hole. A fixing hole is opened on the side wall of the installation hole, and a fixing mechanism is arranged in the wire harness mounting rack, and the fixing mechanism is arranged corresponding to the fixing hole.

[0005] Further, in this solution: To achieve the convenient installation and disassembly between the wire harness mounting rack and the tooling plate, the wire harness mounting rack includes a support column and a wire placing member. The wire placing member is fixedly arranged at the upper end of the support column. A wire placing groove is opened on the wire placing member. A storage cavity is arranged in the support column, and a partition is fixedly arranged in the storage cavity. The fixing mechanism is arranged on the partition.

[0006] Further, the fixing mechanism includes a fixing spring, a fixing push plate, a pressing plate, and a fixing pin. The fixing spring is fixedly arranged on the partition. The fixing push plate is fixedly connected to the fixing spring. The fixing push plate slides in the storage cavity. The pressing plate and the fixing pin are both fixedly connected to the fixing push plate. The pressing plate and the fixing pin both slide on the side wall of the storage cavity, and the free ends of the pressing plate and the fixing pin both extend outside the support column. The fixing pin is adapted to the fixing hole.

[0007] Further, in this solution: To improve the connection stability between the wire harness mounting rack and the tooling plate, two groups of fixing holes are symmetrically opened on the side wall of the fixing hole and the installation hole. Two groups of fixing mechanisms are symmetrically arranged on both sides of the partition. The two groups of fixing mechanisms are respectively arranged corresponding to the two groups of fixing holes.

[0008] Further, in this solution: To achieve the angle adjustment of the tooling board, the angle adjustment mechanism includes a driving screw, a guiding slide bar, a driving frame, and a driving plate. The driving screw is installed on the operating table by threaded connection. The guiding slide bar is slidably arranged on the operating table. The driving frame is fixedly connected to the upper end of the guiding slide bar. The upper end of the driving screw is rotatably connected to the driving frame. A driving column is fixedly arranged on the driving frame. The driving plate is arranged on the tooling board. A driving chute is formed on the driving plate. The driving column is engaged and slidably arranged in the driving chute.

[0009] Further, a drawing board is fixedly arranged on the operating table. The drawing board and the tooling board are respectively connected to both sides of the operating table.

[0010] The beneficial effects achieved by the present utility model with the above structure are as follows: A wire harness fixing tooling proposed by the present utility model has the following specific advantages:

[0011] 1. In this solution, through the cooperation of the fixing mechanism and the fixing holes, the convenient installation and disassembly of the wire harness mounting bracket on the tooling board are realized, and the corresponding wire harness mounting brackets can be installed more quickly according to the wire harness assembly requirements.

[0012] 2. In this solution, through the setting of the angle adjustment mechanism, the angle adjustment of the tooling board can be conveniently realized, and the use of the tooling board is more convenient. Description of the Drawings

[0013] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the sectional structural schematic diagram of the present utility model in the rear view direction;

[0016] Figure 3 is Figure 2 the partial enlarged view of part A of

[0017] Figure 4 is the side view three-dimensional structural schematic of the present utility model Figure 1 ;

[0018] Figure 5 is Figure 4 the partial enlarged view of part B of

[0019] Figure 6 is the side view three-dimensional structural schematic of the present utility modelFigure 2 。

[0020] Among them, 1. operating table, 2. tooling plate, 3. angle adjustment mechanism, 4. wire harness mounting rack, 5. mounting hole, 6. fixing hole, 7. fixing mechanism, 8. support column, 9. wire placement member, 10. wire placement groove, 11. partition board, 12. fixing spring, 13. fixing push plate, 14. pressing plate, 15. fixing pin, 16. driving screw, 17. guiding slide bar, 18. driving frame, 19. driving plate, 20. driving column, 21. driving chute, 22. drawing display board. Specific implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0022] It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0023] As Figure 1 、 Figure 4 and Figure 5 shown, this embodiment provides a wire harness fixing tooling, which includes an operating table 1, a tooling plate 2, an angle adjustment mechanism 3 and a wire harness mounting rack 4. The tooling plate 2 is hinged to the operating table 1 through a hinge. The angle adjustment mechanism 3 is arranged on the operating table 1, and the tooling plate 2 is connected to the angle adjustment mechanism 3. Under the action of the angle adjustment mechanism 3, the angle of the operating table 1 is adjusted. Mounting holes 5 are formed on the upper surface of the tooling plate 2, and the wire harness mounting rack 4 is detachably mounted in the mounting holes 5; fixing holes 6 are formed on the side walls of the mounting holes 5, and a fixing mechanism 7 is arranged in the wire harness mounting rack 4. The fixing mechanism 7 is correspondingly arranged with the fixing holes 6. Through the cooperation of the fixing mechanism 7 and the fixing holes 6, the wire harness mounting rack 4 can be conveniently and stably mounted in the mounting holes 5.

[0024] Specifically, referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 6 , in this embodiment, the wire harness mounting rack 4 includes a support column 8 and a wire placement member 9. The wire placement member 9 is fixedly arranged at the upper end of the support column 8. A wire placement groove 10 is formed on the wire placement member 9 for placing the wire harness. A storage cavity is arranged in the support column 8, a partition board 11 is fixedly arranged in the storage cavity, and the fixing mechanism 7 is arranged on the partition board 11.

[0025] Specifically, referring to Figure 2 and Figure 3 , in this embodiment, the fixing mechanism 7 includes a fixing spring 12, a fixing push plate 13, a pressing plate 14 and a fixing pin 15. The fixing spring 12 is fixedly arranged on the partition plate 11. The fixing push plate 13 is fixedly connected to the fixing spring 12. The fixing push plate 13 is slidably arranged in the storage cavity. Both the pressing plate 14 and the fixing pin 15 are fixedly connected to the fixing push plate 13. Both the pressing plate 14 and the fixing pin 15 are slidably arranged on the side wall of the storage cavity, and the free ends of both the pressing plate 14 and the fixing pin 15 extend outside the support column 8. The fixing pin 15 is adapted to the fixing hole 6. By applying force to the fixing push plate 13 through the pressing plate 14, the fixing push plate 13 squeezes the fixing spring 12 to compress the fixing spring 12. The fixing pin 15 slides along the side wall of the storage cavity and is completely received in the storage cavity. At this time, the support column 8 can be aligned and installed in the installation hole 5. After the installation is completed, release the pressing plate 14. Under the action of the fixing spring 12, the fixing pin 15 is pushed out of the storage cavity, and the fixing pin 15 is pushed into the fixing hole 6, so as to stably install the wire harness mounting bracket 4 on the tooling plate 2.

[0026] It should be noted that, in order to increase the functional use of the wire harness mounting bracket 4, the support column 8 can be set as a telescopic structure. For example, the bracket includes a nut barrel and a threaded rod. The threaded rod is connected to the nut barrel by threads. By rotating the threaded rod, the length of the threaded rod extending out of the nut barrel is adjusted to realize the height adjustment of the wire harness mounting bracket 4. Since this structure is a prior art, it is not described and shown in detail in this solution.

[0027] Specifically, referring to Figure 2 and Figure 3 , in this embodiment, two groups of fixing holes 6 are symmetrically arranged on the side walls of the installation hole 5, and two groups of fixing mechanisms 7 are symmetrically arranged on both sides of the partition plate 11. The two groups of fixing mechanisms 7 are respectively arranged corresponding to the two groups of fixing holes 6.

[0028] Specifically, referring to Figure 4 , Figure 5 and Figure 6, in this embodiment, the angle adjustment mechanism 3 includes a driving screw 16, a guiding slide bar 17, a driving frame 18 and a driving plate 19. The driving screw 16 is installed on the operating table 1 by threaded connection. The guiding slide bar 17 is slidably arranged on the operating table 1. The driving frame 18 is fixedly connected to the upper end of the guiding slide bar 17. The upper end of the driving screw 16 is rotatably connected to the driving frame 18. When the driving screw 16 is rotated, under the driving of the driving screw 16 and the guiding and limiting action of the guiding slide bar 17, the driving frame 18 can be driven to move up and down. A driving column 20 is fixedly arranged on the driving frame 18. The driving plate 19 is arranged on the tooling plate 2. A driving chute 21 is formed on the driving plate 19. The driving column 20 is engaged and slidably arranged in the driving chute 21. When the driving frame 18 moves up and down, the driving frame 18 drives the driving column 20 to slide along the driving chute 21, thereby applying a force to the tooling plate 2 and driving the tooling plate 2 to achieve angle adjustment.

[0029] Specifically, referring to Figure 1 , Figure 4 and Figure 6 , in this embodiment, a drawing display board 22 is fixedly arranged on the operating table 1. The drawing display board 22 and the tooling plate 2 are respectively connected to both sides of the operating table 1. The drawing display board 22 is used for placing assembly drawings. During operation, the assembly drawings are placed on the drawing display board 22, which is convenient for assembling the wire harness by referring to the assembly drawings.

[0030] The working principle of a wire harness fixing tooling provided by the present utility model is specifically as follows:

[0031] 1. Install the wire harness mounting bracket 4 in the mounting hole 5 corresponding to the specific assembly requirements of the wire harness. During specific installation, first, inwardly press the pressing plate 14 to apply a force to the fixed pushing plate 13 through the pressing plate 14. The fixed pushing plate 13 squeezes the fixed spring 12, and the fixed spring 12 compresses. The fixed pin 15 slides along the side wall of the receiving cavity and is completely received in the receiving cavity. At this time, the support column 8 can be aligned and installed in the mounting hole 5. After the installation is completed, release the pressing plate 14. Under the action of the fixed spring 12, the fixed pin 15 is pushed out of the receiving cavity and pushed into the fixing hole 6, thereby stably installing the wire harness mounting bracket 4 on the tooling plate 2;

[0032] 2. Then, a force can be applied to the driving frame 18 by rotating the driving screw 16. Under the guiding action of the guiding slide bar 17, the driving frame 18 moves up and down. The driving frame 18 drives the driving column 20 to slide along the driving chute 21. The driving column 20 applies a force to the tooling plate 2 through the driving plate 19, thereby driving the tooling plate 2 to achieve angle adjustment and better meeting the usage requirements;

[0033] 3. Place the assembly drawings on the drawing display board 22 and assemble the wire harness by referring to the assembly drawings.

[0034] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, material or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, material or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A harness fixing tool, characterized in that: The utility model comprises an operating table (1), a tooling plate (2), an angle adjustment mechanism (3) and a harness mounting frame (4); the tooling plate (2) is hingedly connected to the operating table (1) by a hinge; the angle adjustment mechanism (3) is arranged on the operating table (1); the tooling plate (2) is connected to the angle adjustment mechanism (3); a mounting hole (5) is provided on the upper surface of the tooling plate (2); the harness mounting frame (4) can be detachably mounted in the mounting hole (5); a fixing hole (6) is provided on the side wall of the mounting hole (5); a fixing mechanism (7) is provided in the harness mounting frame (4); the fixing mechanism (7) is arranged corresponding to the fixing hole (6).

2. The wire harness fixing tool according to claim 1, characterized in that: The wire harness mounting frame (4) comprises a support (8) and a wire placement member (9), wherein the wire placement member (9) is fixedly arranged at the upper end of the support (8), a wire placement groove (10) is provided on the wire placement member (9), a storage cavity is provided in the support (8), a partition (11) is fixedly arranged in the storage cavity, and the fixing mechanism (7) is arranged on the partition (11).

3. The wire harness fixing tool according to claim 2, characterized in that: The fixing mechanism (7) comprises a fixing spring (12), a fixing push plate (13), a pressing plate (14) and a fixing pin (15); the fixing spring (12) is fixedly arranged on the partition (11); the fixing push plate (13) is fixedly connected to the fixing spring (12); the fixing push plate (13) is slidably arranged in the storage cavity; the pressing plate (14) and the fixing pin (15) are both fixedly connected to the fixing push plate (13); the pressing plate (14) and the fixing pin (15) are both slidably arranged on the side wall of the storage cavity; and the free ends of the pressing plate (14) and the fixing pin (15) extend outside the pillar (8); and the fixing pin (15) is adapted to the fixing hole (6).

4. The wire harness fixing tool according to claim 3, characterized in that: Two groups of the fixing holes (6) and the side walls of the mounting holes (5) are symmetrically provided, and two groups of the fixing mechanisms (7) are symmetrically provided on both sides of the partition (11), and the two groups of the fixing mechanisms (7) are respectively arranged corresponding to the two groups of fixing holes (6).

5. The wire harness fixing tool according to claim 1 or 4, characterized in that: The angle adjustment mechanism (3) comprises a driving screw (16), a guide slide bar (17), a driving frame (18) and a driving plate (19); the driving screw (16) is installed on the operating table (1) through a threaded connection; the guide slide bar (17) is slidably arranged on the operating table (1); the driving frame (18) is fixedly connected to the upper end of the guide slide bar (17); the upper end of the driving screw (16) is rotatably connected to the driving frame (18); a driving column (20) is fixedly arranged on the driving frame (18); the driving plate (19) is arranged on the tooling plate (2); a driving slide groove (21) is opened on the driving plate (19); and the driving column (20) is slidably arranged in the driving slide groove (21) in an engaging manner.

6. The wire harness fixing tool according to claim 1, characterized in that: A drawing board (22) is fixedly provided on the operating table (1), and the drawing board (22) and the tooling board (2) are respectively connected to two sides of the operating table (1).

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