Positioning device for household appliance wire harness

Abstract

The utility model discloses a household electrical appliance wire harness positioning device, which comprises a support module, a first driving module, a second driving module and a positioning module, and is characterized in that the support module comprises a bottom plate, a top plate and a plurality of supporting columns, and the supporting columns are fixedly arranged between the bottom plate and the top plate; the first driving module comprises a first driver, a first sliding rail mounting frame, a second sliding rail mounting frame, a first sliding rail assembly, a second sliding rail assembly and a first driving plate. According to the positioning device for the household appliance wire harness, linkage is carried out through the support module, the first driving module, the second driving module and the positioning module, so that the wire harness is accurately and stably positioned, position adjustment can be carried out according to requirements, and the positioning device has the advantages of being stable in structure, high in practicability, wide in application range and the like.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness positioning technology, specifically relating to a positioning device for household appliance wire harnesses. Background Technology

[0002] In the production of wiring harnesses for household appliances, accurate positioning is crucial for ensuring both quality and production efficiency. Currently, most wiring harness manufacturers still employ relatively traditional positioning methods, such as manual placement and fixing with simple clamps. These methods are not only labor-intensive but also prone to errors due to human intervention, making it difficult to guarantee consistency and accuracy in wiring harness positioning. This can easily lead to misalignment and twisting during subsequent processing, affecting the electrical performance and appearance quality of the wiring harness. Furthermore, traditional positioning methods cannot achieve real-time adjustment of the wiring harness position during production, failing to meet the requirements of modern automated and high-precision wiring harness production.

[0003] Therefore, further improvements will be made to address the aforementioned issues. Utility Model Content

[0004] The main purpose of this utility model is to provide a positioning device for household appliance wiring harnesses. It uses a bracket module, a first drive module, a second drive module and a positioning module to work together to accurately and stably position the wiring harness. The position can be adjusted according to needs. It has the advantages of stable structure, high practicality and wide applicability.

[0005] To achieve the above objectives, this utility model provides a positioning device for household appliance wiring harnesses, comprising a bracket module, a first drive module, a second drive module, and a positioning module, wherein:

[0006] The support module includes a base plate, a top plate, and a plurality of support columns, wherein the support columns are fixedly installed between the base plate and the top plate;

[0007] The first drive module includes a first driver, a first slide rail mounting bracket, a second slide rail mounting bracket, a first slide rail assembly, a second slide rail assembly, and a first drive plate. The first driver, the first slide rail mounting bracket, and the second slide rail mounting bracket are all mounted on the top plate, and the first slide rail mounting bracket and the second slide rail mounting bracket are respectively located on both sides of the first driver. The first slide rail assembly is mounted on the first slide rail mounting bracket, and the second slide rail assembly is mounted on the second slide rail mounting bracket. The first drive plate is connected to the drive end of the first driver, the slider of the first slide rail assembly, and the slider of the second slide rail assembly.

[0008] The second drive module includes a second driver, a third slide rail assembly, a fourth slide rail assembly, and a second drive plate. The second driver, the third slide rail assembly, and the fourth slide rail assembly are all mounted on the first drive plate, and the third slide rail assembly and the fourth slide rail assembly are respectively located on both sides of the second driver. The second drive plate is connected to the drive end of the second driver, the slider of the third slide rail assembly, and the slider of the fourth slide rail assembly.

[0009] The positioning module includes several mounting plates and several positioning units. The mounting plates are fixedly mounted on the second drive plate, and the positioning units are mounted on the mounting plates. The positioning unit includes a positioning block, a laser emitter, a laser receiver, and a pressure rod. The positioning block is provided with a wire harness insertion hole (for inserting a wire harness to be positioned and fixed), a first side mounting hole, a second side mounting hole, and a top mounting hole. The wire harness insertion hole, the first side mounting hole, the second side mounting hole, and the top mounting hole are connected to each other. The laser emitter is mounted in the first side mounting hole, the laser receiver is mounted in the second side mounting hole, and the pressure rod is mounted in the top mounting hole.

[0010] As a further preferred embodiment of the above technical solution, the second drive module further includes a limiting frame and a limiting block, wherein the limiting frame is fixedly installed on the first drive plate and the limiting block is installed on the limiting frame (to prevent the second drive plate from moving excessively).

[0011] As a further preferred embodiment of the above technical solution, the number of mounting plates is 2.

[0012] As a further preferred embodiment of the above technical solution, the number of positioning units installed on each mounting plate is 2.

[0013] As a further preferred embodiment of the above technical solution, the number of support columns is 4. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the positioning unit of this utility model.

[0017] The reference numerals in the accompanying drawings include: 100, bracket module; 110, base plate; 120, top plate; 130, support column; 200, first drive module; 210, first driver; 220, first slide rail mounting bracket; 230, second slide rail mounting bracket; 240, first slide rail assembly; 250, second slide rail assembly; 260, first drive plate; 300, second drive module; 310, second driver; 320, third slide rail assembly; 330, fourth slide rail assembly; 340, second drive plate; 350, limit bracket; 360, limit block; 400, positioning module; 410, mounting plate; 420, positioning unit; 421, positioning block; 422, laser emitter; 423, laser receiver; 424, pressure rod; 425, wire harness insertion hole. Detailed Implementation

[0018] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0019] This utility model discloses a positioning device for wiring harnesses of household appliances. The specific embodiments of the utility model will be further described below with reference to preferred embodiments.

[0020] In the embodiments of this utility model, those skilled in the art will note that the wire harnesses and the like involved in this utility model can be considered as prior art.

[0021] Preferred embodiment.

[0022] like Figure 1-3 As shown, this utility model discloses a positioning device for household appliance wiring harnesses, including a bracket module 100, a first drive module 200, a second drive module 300, and a positioning module 400, wherein:

[0023] The support module 100 includes a base plate 110, a top plate 120 and a plurality of support columns 130, wherein the support columns 130 are fixedly installed between the base plate 110 and the top plate 120;

[0024] The first drive module 200 includes a first driver 210, a first slide rail mounting bracket 220, a second slide rail mounting bracket 230, a first slide rail assembly 240, a second slide rail assembly 250, and a first drive plate 260. The first driver 210, the first slide rail mounting bracket 220, and the second slide rail mounting bracket 230 are all mounted on the top plate 120, and the first slide rail mounting bracket 220 and the second slide rail mounting bracket 230 are respectively located on both sides of the first driver 210. The first slide rail assembly 240 is mounted on the first slide rail mounting bracket 220, and the second slide rail assembly 250 is mounted on the second slide rail mounting bracket 230. The first drive plate 260 is connected to the drive end of the first driver 210, the slider of the first slide rail assembly 240, and the slider of the second slide rail assembly 250.

[0025] The second drive module 300 includes a second driver 310, a third slide rail assembly 320, a fourth slide rail assembly 330, and a second drive plate 340. The second driver 310, the third slide rail assembly 320, and the fourth slide rail assembly 330 are all mounted on the first drive plate 260, and the third slide rail assembly 320 and the fourth slide rail assembly 330 are respectively located on both sides of the second driver 310. The second drive plate 340 is connected to the drive end of the second driver 310, the slider of the third slide rail assembly 320, and the slider of the fourth slide rail assembly 330, respectively.

[0026] The positioning module 400 includes several mounting plates 410 and several positioning units 420. The mounting plates 410 are fixedly mounted on the second drive plate 340, and the positioning units 420 are mounted on the mounting plates 410. The positioning unit 420 includes a positioning block 421, a laser emitter 422, a laser receiver 423, and a pressure rod 424. The positioning block 421 is provided with a wire harness insertion hole 425 (for inserting a wire harness to be positioned and fixed), a first side mounting hole, a second side mounting hole, and a top mounting hole. The wire harness insertion hole 425, the first side mounting hole, the second side mounting hole, and the top mounting hole are connected to each other. The laser emitter 422 is mounted in the first side mounting hole, the laser receiver 423 is mounted in the second side mounting hole, and the pressure rod 424 is mounted in the top mounting hole.

[0027] Specifically, the second drive module 300 further includes a limiting frame 350 and a limiting block 360. The limiting frame 350 is fixedly installed on the first drive plate 260 and the limiting block 360 is installed on the limiting frame 350 (to prevent the second drive plate from moving excessively).

[0028] More specifically, the number of mounting plates 410 is 2.

[0029] Furthermore, the number of positioning units 420 installed on each of the mounting plates 410 is 2.

[0030] Furthermore, the number of the support columns 130 is 4.

[0031] Regarding this utility model:

[0032] Insert the wire harness that needs to be positioned into the wire harness insertion hole until the laser emitter and laser receiver ensure that the insertion position is in place. Then, use the pressure rod (which can be controlled by a device such as a solenoid valve) to firmly press the wire harness into the wire harness insertion hole. Then, the position of the wire harness can be adjusted by the first / second drive module as needed.

[0033] It is worth mentioning that the technical features such as wire harnesses involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement methods of these technical features can be adopted using conventional choices in the field, and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0034] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A positioning device for a household appliance wiring harness, characterized in that, It includes a support module, a first drive module, a second drive module, and a positioning module, wherein: The support module includes a base plate, a top plate, and a plurality of support columns, wherein the support columns are fixedly installed between the base plate and the top plate; The first drive module includes a first driver, a first slide rail mounting bracket, a second slide rail mounting bracket, a first slide rail assembly, a second slide rail assembly, and a first drive plate. The first driver, the first slide rail mounting bracket, and the second slide rail mounting bracket are all mounted on the top plate, and the first slide rail mounting bracket and the second slide rail mounting bracket are respectively located on both sides of the first driver. The first slide rail assembly is mounted on the first slide rail mounting bracket, and the second slide rail assembly is mounted on the second slide rail mounting bracket. The first drive plate is connected to the drive end of the first driver, the first slide rail assembly, and the second slide rail assembly. The second drive module includes a second driver, a third slide rail assembly, a fourth slide rail assembly, and a second drive board. The second driver, the third slide rail assembly, and the fourth slide rail assembly are all mounted on the first drive board, and the third slide rail assembly and the fourth slide rail assembly are respectively located on both sides of the second driver. The second drive board is connected to the drive end of the second driver, the third slide rail assembly, and the fourth slide rail assembly. The positioning module includes several mounting plates and several positioning units. The mounting plates are fixedly mounted on the second drive plate, and the positioning units are mounted on the mounting plates. Each positioning unit includes a positioning block, a laser emitter, a laser receiver, and a pressure rod. The positioning block has a wire harness insertion hole, a first side mounting hole, a second side mounting hole, and a top mounting hole. The wire harness insertion hole, the first side mounting hole, the second side mounting hole, and the top mounting hole are connected. The laser emitter is mounted in the first side mounting hole, the laser receiver is mounted in the second side mounting hole, and the pressure rod is mounted in the top mounting hole.

2. A positioning device for a wiring harness of a household appliance according to claim 1, characterized in that The second drive module further includes a limiting frame and a limiting block, wherein the limiting frame is fixedly installed on the first drive plate and the limiting block is installed on the limiting frame.

3. The positioning device for a harness of a household appliance according to claim 1, characterized in that, The number of mounting plates is 2.

4. The positioning device for a wiring harness of a household appliance according to claim 3, characterized in that, The number of positioning units installed on each of the mounting plates is 2.

5. The positioning device for a harness of a household appliance according to claim 1, characterized in that, The number of support columns is 4.

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