Wire harness assembly detection device for wire harness production

Abstract

The utility model relates to the technical field of wire harness production, in particular to a wire harness assembly detection device for wire harness production. The device comprises an operation table, a chest expander is fixedly connected to the surface of the operation table, a fixing frame is fixedly connected to the surface of the chest expander, a fixing rod is fixedly connected to the inner surface of the fixing frame, a sliding plate is slidably connected to the arc face of the fixing rod, and a U-shaped frame is fixedly connected to one side of the sliding plate. A threaded rod is inserted into the U-shaped frame in a threaded mode, one end of the threaded rod is rotationally connected with a clamping plate, a connecting block is fixedly connected to the surface of the sliding plate, and an inserting rod is slidably inserted into the connecting block. The utility model relates to a wire harness detection device, which solves the problems that the wire harness is easy to collide with surrounding parts in the process of adjusting the position of the wire harness to be damaged and the detection time cost is increased because the wire harness has different models and diameters, and an operator needs to adjust the positions of the wire harness and a spring exerciser for many times when detecting the thinner wire harness.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness production, in particular to a wire harness assembly detection device for wire harness production. Background Art

[0002] Wire harness production inspection refers to the quality inspection and testing of wire harnesses produced during the production process to ensure the qualification and reliability of the wire harnesses. The wire harness tension detection device is a device used to detect the tension of wires or wire harnesses in the wire harness assembly.

[0003] A Chinese patent application CN202322639002.2 discloses a wiring harness assembly detection device, the key points of which are: 1. The utility model provides a wiring harness assembly detection device, which, through the joint action of a stepper motor 1, a rotating shaft, a supporting sleeve, a gear block, a gear sleeve, a rotating rod, and a connecting column, can enable the wiring harness assembly detection device to have the effect of adjusting the direction of the device, thereby improving the practicality of the device; 2. The utility model provides a wiring harness assembly detection device, which, through the joint action of a stepper motor 2, a limit plate, a threaded rod, a connecting rod, and a support block, can enable the wiring harness assembly detection device to have the effect of stabilizing the device, thereby improving the convenience of the device and saving manpower and time; 3. The utility model provides a wiring harness assembly detection device, which, through the joint action of a mounting shell, a buffer spring, a slider, a fixing rod, and a universal wheel, can enable the wiring harness assembly detection device to have the effect of buffering and shock absorbing the device when it moves, thereby improving the protection of the internal components of the device and the practical life.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: due to different models of wire harnesses, the diameters will be different, so when the operator detects thinner wire harnesses, he needs to adjust the position of the wire harness and the tensioner multiple times, which causes the wire harness to easily collide with surrounding parts during the process of adjusting the position, causing damage and increasing the detection time cost; therefore, in response to the above problems, a wire harness assembly detection device for wire harness production is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that the operator needs to adjust the position of the wire harness and the tensioner multiple times, which makes it easy for the wire harness to collide with surrounding parts and be damaged during the adjustment process, and increases the time cost of detection. A wire harness assembly detection device for wire harness production is proposed to solve the shortcomings in the prior art that the operator needs to adjust the position of the wire harness and the tensioner multiple times, which makes it easy for the wire harness to collide with surrounding parts and be damaged, and increases the time cost of detection.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a wire harness assembly detection device for wire harness production, comprising an operating table, the surface of the operating table is fixedly connected to a tensioner, the surface of the tensioner is fixedly connected to a fixing frame, the inner surface of the fixing frame is fixedly connected to a fixing rod, the arc surface of the fixing rod is slidably connected to a slide, one side of the slide is fixedly connected to a U-shaped frame, a threaded rod is inserted into the internal thread of the U-shaped frame, and one end of the threaded rod is rotatably connected to a clamping plate.

[0007] The effect achieved by the above components is: it achieves the effect of guiding the position of the wire harness during detection and installation, can effectively place the wire harness accurately at the detection position of the tensioner, ensure the accuracy and reliability of the detection, and at the same time facilitate the operator to quickly find the correct installation position, saving wire harness installation time and improving work efficiency.

[0008] Preferably, a connecting block is fixedly connected to the surface of the skateboard, an insertion rod is slidably inserted into the inner side of the connecting block, a limiting groove is provided on the surface of the fixing frame, the insertion rod is slidably connected to the inner surface of the limiting groove of the fixing frame, and one end of the insertion rod is fixedly connected to an elliptical plate.

[0009] The effect achieved by the above components is: by setting the insertion rod and the fixing frame limiting groove to limit the U-shaped frame, the operator is prevented from slipping when installing the wire harness on the tensioner, thereby improving the stability of the device.

[0010] Preferably, a limiting plate is slidably inserted into the U-shaped frame, and one side of the limiting plate is fixedly connected to the clamping plate.

[0011] The effects achieved by the above components are: the clamping plate drives the limiting plate to slide in the U-shaped frame, making the moving path of the clamping plate more stable.

[0012] Preferably, the arc surface of the fixing rod is sleeved with a first spring, and two ends of the first spring are fixedly connected to the inner surface of the slide plate and the fixing frame respectively.

[0013] The effects achieved by the above components are: by setting the first spring, the slide plate is automatically reset and maintained in the position state after sliding, which facilitates the detection and installation of the next wiring harness and reduces the operating steps.

[0014] Preferably, a second spring is fixedly connected to one side of the elliptical plate close to the connecting block, and the other end of the second spring is fixedly connected to the connecting block.

[0015] The effect achieved by the above components is that the elastic force of the second spring drives the insertion rod to slide in the connecting block and automatically insert into the limiting groove of the fixing frame, thereby improving the convenience of the device.

[0016] Preferably, a protective pad is fixedly connected to a side of the clamping plate away from the threaded rod, and the material of the protective pad is rubber.

[0017] The effect achieved by the above components is that the rubber protective pad has a certain elasticity, which can prevent the clamping plate from damaging the surface of the wire harness.

[0018] Preferably, one end of the threaded rod away from the clamping plate is fixedly connected to a handle, and the size of the insertion rod is adapted to the size of the limiting slot of the fixing frame.

[0019] The effect achieved by the above components is: turning the handle drives the threaded rod to rotate in the U-shaped frame, and the threaded rod drives the clamping plate to move, so that the operator can stably turn the threaded rod to accurately control the position of the clamping plate.

[0020] In summary, the beneficial effects of the present invention are as follows:

[0021] In the utility model, the effect of guiding the position of the wire harness during detection and installation is achieved, and the wire harness can be effectively placed in the detection position of the tensioner to ensure the accuracy and reliability of the detection. At the same time, it is convenient for the operator to quickly find the correct installation position, saving wire harness installation time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic structural diagram of the fixing frame in the present utility model;

[0024] Figure 3 For this utility model Figure 2 Schematic diagram of part of the structure;

[0025] Figure 4 For this utility model Figure 2 Enlarged view of point A.

[0026] Legend: 1. Operating table; 2. Tensioner; 3. Fixed frame; 4. Slide plate; 5. U-shaped frame; 6. Threaded rod; 7. Clamping plate; 8. Limiting plate; 9. Connecting block; 10. Insert rod; 11. Oval plate; 12. Fixed rod; 13. First spring; 14. Second spring; 15. Protective pad; 16. Handle. DETAILED DESCRIPTION

[0027] Reference Figure 1-4As shown, the utility model provides a technical solution: a wire harness assembly detection device for wire harness production, including an operating table 1, a tensioner 2 is fixedly connected to the surface of the wire harness operating table 1, a fixing frame 3 is fixedly connected to the surface of the wire harness tensioner 2, a fixing rod 12 is fixedly connected to the inner surface of the wire harness fixing frame 3, a slide 4 is slidably connected to the arc surface of the wire harness fixing rod 12, a U-shaped frame 5 is fixedly connected to one side of the wire harness slide 4, a threaded rod 6 is inserted into the inner thread of the wire harness U-shaped frame 5, and a clamping plate 7 is rotatably connected to one end of the wire harness threaded rod 6, a connecting block 9 is fixedly connected to the surface of the wire harness connecting block 9, an insertion rod 10 is inserted into the inner sliding portion, a limiting groove is provided on the surface of the wire harness fixing frame 3, the wire harness insertion rod 10 is slidably connected to the inner surface of the limiting groove of the fixing frame 3, and an elliptical plate 11 is fixedly connected to one end of the insertion rod 10. Pushing the elliptical plate 11 drives the insertion rod 10 to slide in the connecting block 9 until the insertion rod 10 is inserted into the limiting groove of the fixing frame 3. By setting the cooperation between the insertion rod 10 and the limiting groove of the fixing frame 3, the U-shaped frame 5 is limited to prevent the operator from sliding when installing the wire harness on the tensioner 2, thereby improving the stability of the device. A limiting plate 8 is inserted for sliding in the U-shaped frame 5 of the wire harness, and one side of the wire harness limiting plate 8 is fixedly connected to the clamping plate 7. The clamping plate 7 drives the limiting plate 8 to slide in the U-shaped frame 5, making the moving path of the clamping plate 7 more stable. The arc surface of the wire harness fixing rod 12 is covered with a first spring 13, and the two ends of the wire harness first spring 13 are fixedly connected to the inner surface of the slide plate 4 and the fixing frame 3 respectively. The elastic force of the first spring 13 drives the slide plate 4 to slide along the arc surface of the fixed rod 12. The first spring 13 automatically resets the slide plate 4 and maintains its position after sliding, facilitating the inspection and installation of the next wire harness and reducing the number of operating steps. A second spring 14 is fixedly connected to the side of the wire harness elliptical plate 11 near the connecting block 9, and the other end of the second spring 14 is fixedly connected to the connecting block 9. The elastic force of the second spring 14 drives the insertion rod 10 to slide within the connecting block 9 and automatically insert into the retaining groove of the fixing frame 3, improving the convenience of the device. A protective pad 15 is fixedly connected to the side of the wire harness clamping plate 7 away from the threaded rod 6. The wire harness protective pad 15 is made of rubber. The clamping plate 7 drives the protective pad 15 to move. The rubber protective pad 15 has a certain degree of elasticity, which can prevent the clamping plate 7 from damaging the wire harness surface. A handle 16 is fixedly connected to the end of the wire harness threaded rod 6 away from the clamping plate 7. The size of the wire harness insertion rod 10 is compatible with the size of the retaining groove of the fixing frame 3. The handle 16 is rotated to drive the threaded rod 6 to rotate in the U-shaped frame 5 , and the threaded rod 6 drives the clamping plate 7 to move, so that the operator can stably rotate the threaded rod 6 to accurately control the position of the clamping plate 7 .

[0028] Working principle: when the operator needs to inspect the wiring harness, he pulls the slide plate 4 to slide on the arc surface of the fixed rod 12, and the slide plate 4 drives the U-shaped frame 5 to move until the insertion rod 10 is aligned with the limit groove of the fixed frame 3. The elastic force of the second spring 14 drives the insertion rod 10 to slide in the connecting block 9 and automatically insert it into the limit groove of the fixed frame 3. At this time, the fixed frame 3 and the tensioner 2 are in the same position up and down, and the wiring harness is placed on the inner surface of the U-shaped frame 5. The handle 16 is turned to drive the threaded rod 6 to rotate in the U-shaped frame 5, and the threaded rod 6 drives the clamping plate 7 to move. The clamping plate 7 drives the protective pad 15 to move while driving the limit plate 8 to slide in the U-shaped frame 5. At this time, the position of the wiring harness reaches the limit, and then the operator aligns the wiring harness with The tensioner 2 is installed. When the wiring harness is installed, the limit is released. The threaded rod 6 is rotated in the U-shaped frame 5. The threaded rod 6 drives the clamping plate 7 to move until the protective pad 15 is no longer released from the wiring harness. The elliptical plate 11 is pulled to drive the insertion rod 10 to slide in the connecting block 9 until the insertion rod 10 is out of the limit groove of the fixing frame 3. The elastic force of the first spring 13 drives the slide plate 4 to slide on the arc surface of the fixing rod 12 and automatically reset, achieving the effect of guiding the position during the detection and installation of the wiring harness. The wiring harness can be effectively placed in the detection position of the tensioner 2 to ensure the accuracy and reliability of the detection. At the same time, it is convenient for the operator to quickly find the correct installation position, saving wiring harness installation time and improving work efficiency.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. A wire harness assembly detection device for wire harness production, comprising an operating table (1), characterized in that: The surface of the operating table (1) is fixedly connected to a tensioner (2), the surface of the tensioner (2) is fixedly connected to a fixing frame (3), the inner surface of the fixing frame (3) is fixedly connected to a fixing rod (12), the arc surface of the fixing rod (12) is slidably connected to a slide plate (4), one side of the slide plate (4) is fixedly connected to a U-shaped frame (5), the U-shaped frame (5) is internally threaded with a threaded rod (6), and one end of the threaded rod (6) is rotatably connected to a clamping plate (7).

2. The wire harness assembly detection device for wire harness production according to claim 1, characterized in that: The surface of the slide plate (4) is fixedly connected to a connecting block (9), an insert rod (10) is slidably inserted into the inner portion of the connecting block (9), a limiting groove is provided on the surface of the fixing frame (3), the insert rod (10) is slidably connected to the inner surface of the limiting groove of the fixing frame (3), and one end of the insert rod (10) is fixedly connected to an elliptical plate (11).

3. The wire harness assembly detection device for wire harness production according to claim 1, characterized in that: A limiting plate (8) is slidably inserted into the U-shaped frame (5), and one side of the limiting plate (8) is fixedly connected to the clamping plate (7).

4. The wire harness assembly detection device for wire harness production according to claim 1, characterized in that: The arc surface of the fixing rod (12) is covered with a first spring (13), and the two ends of the first spring (13) are fixedly connected to the inner surfaces of the slide plate (4) and the fixing frame (3) respectively.

5. The wire harness assembly detection device for wire harness production according to claim 2, characterized in that: A second spring (14) is fixedly connected to one side of the elliptical plate (11) close to the connecting block (9), and the other end of the second spring (14) is fixedly connected to the connecting block (9).

6. The wire harness assembly detection device for wire harness production according to claim 1, characterized in that: A protective pad (15) is fixedly connected to the side of the clamping plate (7) away from the threaded rod (6), and the material of the protective pad (15) is rubber.

7. The wire harness assembly detection device for wire harness production according to claim 2, characterized in that: One end of the threaded rod (6) away from the clamping plate (7) is fixedly connected to a handle (16), and the size of the insertion rod (10) is adapted to the size of the limiting groove of the fixing frame (3).

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