Loop conduction detection equipment for wire harness production

Abstract

The utility model relates to the technical field of wire harness detection equipment, in particular to loop conduction detection equipment for wire harness production, which comprises a storage box and a detection table connected above the storage box in a sliding manner, a driving assembly is fixedly installed above the storage box, the driving assembly is used for driving the detection table to move transversely, a containing opening is formed in the bottom of the detection table, and the driving assembly is arranged in the containing opening in a matched mode; according to the utility model, through the adoption of the structural design of the transversely-moving detection platform, the problem that manual reciprocating movement needs to be stabilized when the wire harness is connected due to the fact that the length of the detection platform is too long at present is solved, so that the convenience of wire harness connection can be greatly improved, and the labor amount of workers is reduced; the device is used for guaranteeing the stress stability of the two sides of the detection table during transverse movement.

Description

Technical Field

[0001] This utility model relates to the technical field of wire harness testing equipment, and in particular to a circuit continuity testing device for wire harness production. Background Technology

[0002] In existing wire harness production processes, continuity testing is a critical final step, primarily aimed at ensuring that the wires in the wire harness are free of breaks, thereby preventing defective products. Currently, widely used continuity testing workbenches typically include a storage box, a testing platform fixed to the storage box, and a computer placed on the testing platform. Operators initiate the continuity testing process by plugging both ends of the wire harness into the ports of the testing platform. For example, Chinese Patent Publication No. CN220085030U discloses such a wire harness continuity testing workbench.

[0003] However, existing continuity testing workbench structures have certain limitations. The main problem is that these testing benches are typically quite long laterally, resulting in the two connection ports of the wire harness being far apart during actual operation. This design requires operators to move back and forth frequently when connecting the wire harness to the port, which not only reduces connection efficiency but also increases the operator's workload.

[0004] Therefore, in order to improve the convenience of wire harness connection, we propose a circuit continuity testing device for wire harness production. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the long lateral length of the testing platform, which requires operators to move back and forth frequently. This invention proposes a circuit continuity testing device for wire harness production.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a circuit continuity testing device for wire harness production, including:

[0008] A storage box and a testing platform that is slidably connected to the top of the storage box;

[0009] A drive assembly is fixedly installed above the storage box. The drive assembly is used to drive the detection table to move laterally. The detection table has a receiving opening at the bottom, and the drive assembly is adapted to the receiving opening.

[0010] At least two support components are symmetrically installed in the receiving opening, and the support components slide in contact with the upper surface of the storage box.

[0011] Furthermore, the drive assembly includes a first fixed base fixedly connected to the storage box, and a slide block slidably connected to the inner side of the first fixed base;

[0012] The first fixed seat is housed in the receiving opening, and the slide is fixed to the bottom of the detection table.

[0013] Furthermore, a motor is fixedly connected to one side of the first fixed base, and a lead screw is fixedly connected to the shaft end of the motor, the lead screw being threadedly connected to the slide.

[0014] Furthermore, four support components are provided and are distributed in a matrix within the receiving opening;

[0015] The support assembly includes an adjustment component and a sliding component, wherein the adjustment component is used to adjust the height of the sliding component.

[0016] Furthermore, the adjusting component includes a second fixed seat fixed in the receiving port, an adjusting seat slidably connected to the end face of the second fixed seat, an adjusting bolt threadedly connected to the top of the second fixed seat, and the bottom end of the adjusting bolt rotatably connected to the adjusting seat.

[0017] Furthermore, the end face of the adjusting seat is provided with a plurality of slots spaced apart, and the end face of the second fixing seat is provided with a guide member located in the slot.

[0018] Furthermore, the sliding component includes a support arm fixed to the adjusting seat, a wheel frame fixedly connected to the end of the support arm, and a support wheel rotatably connected to the side of the wheel frame.

[0019] The present invention proposes a circuit continuity testing device for wire harness production, which has the following advantages: The present invention adopts a transversely movable testing platform structure design, solving the problem that the current testing platform is too long, requiring manual reciprocating movement when connecting wire harnesses. This greatly improves the convenience of wire harness connection and reduces manual labor. Secondly, the present invention also includes a support component to ensure the stability of the testing platform under force on both sides during transverse movement, preventing excessive torsional force on the slide block due to gravity shift during transverse movement, thus ensuring the stability of movement control. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the drive component structure of this utility model;

[0023] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0024] Figure 5 This is a schematic diagram of the support component structure of this utility model.

[0025] In the diagram: 1. Storage box; 2. Testing table; 21. Receiving opening; 3. Drive assembly; 31. First fixed seat; 32. Slide seat; 33. Motor; 34. Lead screw; 4. Support assembly; 41. Adjusting component; 411. Second fixed seat; 412. Adjusting seat; 413. Adjusting bolt; 414. Slot; 415. Guide component; 42. Sliding component; 421. Support arm; 422. Wheel frame; 423. Support wheel. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Reference Figure 1-5 As an embodiment of this utility model, a circuit continuity testing device for wire harness production is disclosed. Specifically, the device includes a storage box 1 and a testing platform 2 slidably connected above the storage box 1. Of course, several ports are provided on the end face of the testing platform 2. During testing, the two ends of the wire harness are connected to the two ports to realize continuity testing. The specific principle has been disclosed in the prior art and will not be elaborated here.

[0028] A drive assembly 3 is fixedly installed above the storage box 1. The drive assembly 3 is used to drive the detection table 2 to move laterally. The detection table 2 has a receiving opening 21 at the bottom, and the drive assembly 3 is adapted to the receiving opening 21.

[0029] At least two support components 4 are symmetrically installed in the receiving opening 21, and the support components 4 slide in contact with the upper surface of the storage box 1.

[0030] In some embodiments, the drive assembly 3 of the present invention includes a first fixed seat 31 fixedly connected to the storage box 1, and a slide 32 slidably connected to the inner side of the first fixed seat 31. In this embodiment, the slide 32 maintains linear sliding with the first fixed seat 31 through a guide rail and a slider.

[0031] The first fixed seat 31 is housed in the receiving opening 21, and the slide 32 is fixed to the bottom of the detection table 2. Of course, in this embodiment, the slide 32 is also connected to the inside of the receiving opening 21, so as to realize the lateral position adjustment of the entire detection table 2.

[0032] Based on the above embodiments, in this embodiment, a motor 33 is also fixedly connected to one side of the first fixed base 31, and a lead screw 34 is fixedly connected to the shaft end of the motor 33. The lead screw 34 is threadedly connected to the slide 32.

[0033] In other words, in this embodiment, a motor 33 is used to control the rotation of the lead screw 34. Since the lead screw 34 is threadedly connected to the slide block 32, the entire testing platform 2 will move laterally when the motor 33 moves in both forward and reverse directions. This enables convenient connection of the wire harness plug and solves the problem that the connection of the wire harness is inconvenient due to the long lateral length of the testing platform 2.

[0034] In a preferred embodiment, two switches may be provided at the front end of the storage box 1. The two switches are used to control the forward and reverse rotation of the motor 33, thereby adjusting the lateral position of the detection platform 2. Of course, using switches to control the forward and reverse rotation of the motor is a conventional method for those skilled in the art, and will not be elaborated here.

[0035] In some embodiments, the support components 4 of the present invention are provided in four parts and are distributed in a matrix in the receiving port 21;

[0036] The support component 4 includes an adjustment component 41 and a sliding component 42, wherein the adjustment component 41 is used to adjust the height of the sliding component 42.

[0037] Specifically, in this embodiment, the adjusting component 41 includes a second fixed seat 411 fixed in the receiving port 21, an adjusting seat 412 slidably connected to the end face of the second fixed seat 411, an adjusting bolt 413 threadedly connected to the top of the second fixed seat 411, and the bottom end of the adjusting bolt 413 rotatably connected to the adjusting seat 412.

[0038] Secondly, in this embodiment, a plurality of slots 414 are spaced apart on the end face of the adjusting seat 412, and a guide 415 located in the slot 414 is installed on the end face of the second fixing seat 411. Preferably, the guide 415 in this embodiment is a bolt. Of course, in this embodiment, four slots 414 can be arranged in a matrix to ensure the sliding stability of the adjusting seat 412.

[0039] In a further embodiment, the sliding component 42 of the present invention includes a support arm 421 fixed to the adjusting seat 412, a wheel frame 422 fixedly connected to the end of the support arm 421, and a support wheel 423 rotatably connected to the side of the wheel frame 422.

[0040] In this embodiment, the support wheel 423 slides in contact with the top of the storage box 1, and with the support of the support arm 421, the stability of the force on both sides of the detection platform 2 during lateral movement is ensured, and the excessive torsional force on the slide block 32 is avoided due to gravity shift during the lateral movement of the detection platform 2. Secondly, the height of the support wheel 423 in this embodiment is adjustable. During assembly, the height of the adjusting seat 412 can be adjusted by rotating the adjusting bolt 413, thereby adjusting the height of the support wheel 423, thus ensuring the uniformity of the force on the top of the storage box 1 among the multiple support wheels 423.

[0041] In summary, this utility model, by adopting a transversely movable testing platform 2, solves the problem of the current instability caused by the excessive length of the testing platform 2, which requires manual back-and-forth movement when connecting wire harnesses. This greatly improves the convenience of wire harness connection and reduces manual labor. Secondly, this utility model also includes a support component 4, which is used to ensure the stability of the testing platform 2 under force on both sides when it moves laterally, and to prevent excessive torsional force on the slide block 32 caused by gravity shift when the testing platform 2 moves laterally, thus ensuring the stability of movement control.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A circuit continuity testing device for wire harness production, characterized in that, include: Storage box (1) and detection platform (2) slidably connected above the storage box (1); A drive assembly (3) is fixedly installed above the storage box (1). The drive assembly (3) is used to drive the detection table (2) to move laterally. The detection table (2) has a receiving opening (21) at the bottom. The drive assembly (3) is adapted to the receiving opening (21). At least two support components (4) are symmetrically installed in the receiving opening (21), and the support components (4) slide in contact with the upper surface of the storage box (1).

2. The circuit continuity testing device for wire harness production according to claim 1, characterized in that: The drive assembly (3) includes a first fixed seat (31) fixedly connected to the storage box (1), and a slide (32) slidably connected to the inner side of the first fixed seat (31). The first fixed seat (31) is housed in the receiving port (21), and the slide (32) is fixed to the bottom of the detection table (2).

3. The circuit continuity testing device for wire harness production according to claim 2, characterized in that: A motor (33) is also fixedly connected to one side of the first fixed seat (31), and a lead screw (34) is fixedly connected to the shaft end of the motor (33), and the lead screw (34) is threadedly connected to the slide (32).

4. A circuit continuity testing device for wire harness production according to claim 1, characterized in that: The support components (4) are provided in four parts and are distributed in a matrix in the receiving port (21); The support component (4) includes an adjustment component (41) and a sliding component (42), wherein the adjustment component (41) is used to adjust the height of the sliding component (42).

5. A circuit continuity testing device for wire harness production according to claim 4, characterized in that: The adjusting component (41) includes a second fixed seat (411) fixed in the receiving port (21), an adjusting seat (412) is slidably connected to the end face of the second fixed seat (411), an adjusting bolt (413) is threadedly connected to the top of the second fixed seat (411), and the bottom end of the adjusting bolt (413) is rotatably connected to the adjusting seat (412).

6. A circuit continuity testing device for wire harness production according to claim 5, characterized in that: The adjusting seat (412) has a plurality of slots (414) spaced apart on its end face, and the second fixing seat (411) has a guide (415) installed on its end face in the slots (414).

7. A circuit continuity testing device for wire harness production according to claim 5, characterized in that: The sliding component (42) includes a support arm (421) fixed to the adjusting seat (412), a wheel frame (422) fixedly connected to the end of the support arm (421), and a support wheel (423) rotatably connected to the side of the wheel frame (422).

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