Earphone leather sheath assembly quality detection device

Abstract

This utility model relates to a headphone leather kit assembly quality inspection device, comprising: a feeding assembly including a belt conveyor; a detection assembly connected to the feeding assembly; the detection assembly including an electrical control box, an electrical control module, an industrial camera, and a ring light source; and a material feeding assembly installed at the bottom of the detection assembly; the material feeding assembly including a material feeding linear module installed at the bottom of the electrical control box, a material feeding plate connected to the slider of the material feeding linear module, and a collection box installed on one side of the belt conveyor; the collection box is located at one end of the material feeding linear module, and the material feeding plate is located above the belt of the belt conveyor. The above-mentioned headphone leather kit assembly quality inspection device has a simple structure and is easy to use. By using a belt conveyor in conjunction with an industrial camera, it can automatically inspect products one by one, effectively avoiding missed inspections or misjudgments, and can automatically pick out unqualified products. It has a high degree of automation, greatly improving inspection efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of headphone leather kit assembly quality inspection technology, and in particular to a headphone leather kit assembly quality inspection device. Background Technology

[0002] In the headphone manufacturing process, the headphone case is a crucial component that protects the headphone components and enhances the product's aesthetics and grip. Its assembly quality directly impacts the overall quality and user experience of the headphones. Traditional headphone case assembly quality inspection largely relies on manual sampling. Inspectors visually examine the assembly of the headphone case and the headphone speaker to determine if there are assembly defects such as incomplete edge fitting, wrinkles on the case surface, or excessive gaps between the case and the headphone body.

[0003] However, because sampling is random, the selected sample may not be representative of the actual situation of the entire batch. If the sample size is insufficient or the sampling method is unreasonable, it may lead to misjudgment of the batch assembly quality. On the other hand, manual inspection is greatly affected by subjective factors. Different inspectors have different eyesight, experience, and judgment standards, which may also lead to missed detection or misjudgment of some minor assembly defects. Utility Model Content

[0004] Based on this, the present invention provides a headphone leather case matching quality inspection device, which has a simple structure and is easy to use. By using a belt conveyor and an industrial camera, it can automatically inspect products one by one, effectively avoiding missed inspections or misjudgments, and can also automatically pick out unqualified products. It has a high degree of automation and greatly improves inspection efficiency and inspection quality.

[0005] To achieve the objectives of this utility model, the following technical solution is adopted:

[0006] A leather earphone case with a quality inspection device, comprising:

[0007] Feeding components, including belt conveyors;

[0008] A detection component is connected to the feeding assembly; the detection component includes an electrical control box connected to the belt conveyor, an electrical control module installed on one side inside the electrical control box, an industrial camera installed on the other side inside the electrical control box, and a ring light source coaxially mounted below the industrial camera; the electrical control box is connected to a bracket of the belt conveyor, and the electrical control box is suspended above the belt of the belt conveyor; the lens of the industrial camera faces the belt conveyor; and

[0009] The material feeding assembly is installed at the bottom of the detection assembly; the material feeding assembly includes a material feeding linear module installed at the bottom of the electrical control box, a material feeding plate connected to the slider of the material feeding linear module, and a collection box installed on one side of the belt conveyor; the collection box is located at one end of the material feeding linear module, and the material feeding plate is located above the belt of the belt conveyor.

[0010] The aforementioned headphone leather case is equipped with a quality inspection device. It has a simple structure and is easy to use. By using a belt conveyor and an industrial camera, it can automatically inspect each product one by one, effectively avoiding missed inspections or misjudgments. It can also automatically pick out unqualified products, with a high degree of automation, which greatly improves inspection efficiency and quality.

[0011] In one embodiment, the material feeding linear module, the industrial camera, and the ring light source are all electrically connected to the electronic control module.

[0012] In one embodiment, the bottom surface of the electrical control box has an opening corresponding to the area below the industrial camera, through which the industrial camera faces the belt conveyor.

[0013] In one embodiment, the material feeding linear module is located on one side of the opening and is disposed adjacent to the industrial camera; the industrial camera is close to the inlet end of the belt conveyor and the material feeding linear module is close to the outlet end of the belt conveyor.

[0014] In one embodiment, the feeding assembly further includes a monitoring display installed at the inlet end of the belt conveyor; the monitoring display is electrically connected to the electrical control module.

[0015] In one embodiment, the direction of motion of the linear feeding module is perpendicular to the direction of motion of the belt conveyor. Attached Figure Description

[0016] Figure 1 A three-dimensional schematic diagram of a quality inspection device for an earphone leather case according to an embodiment of the present invention;

[0017] Figure 2 for Figure 1 An exploded view of the headphone leather case assembly quality inspection device shown;

[0018] Figure 3 for Figure 2 A partial three-dimensional schematic diagram of the material feeding component in the headphone leather kit assembly quality inspection device shown;

[0019] Figure 4 for Figure 1 The diagram shows the internal structure of the headphone leather case assembly quality inspection device.

[0020] Figure 5 for Figure 4 An enlarged view of circle A shown.

[0021] Attached image annotations:

[0022] 10-Feeding assembly, 11-Belt conveyor, 12-Monitoring display, 13-Product;

[0023] 20-Detection component, 21-Electrical control box, 22-Electrical control module, 23-Industrial camera, 24-Ring light source;

[0024] 30-Material feeding assembly, 31-Material feeding linear module, 32-Material feeding plate, 33-Collection box. Detailed Implementation

[0025] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0026] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0028] Please see Figures 1 to 5 The present invention provides a headphone leather kit assembly quality inspection device, which includes a feeding component 10, a detection component 20 connected to the feeding component 10, and a material-pushing component 30 installed at the bottom of the detection component 20; the material-pushing component 30 is located between the feeding component 10 and the detection component 20.

[0029] The feeding assembly 10 includes a belt conveyor 11 and a monitoring display 12 installed at the inlet end of the belt conveyor 11. The belt conveyor 11 is used to transport the assembled product 13 to the position of the detection assembly 20 for detection.

[0030] The detection assembly 20 includes an electrical control box 21 connected to the belt conveyor 11, an electrical control module 22 installed inside one side of the electrical control box 21, an industrial camera 23 installed inside the other side of the electrical control box 21, and a ring light source 24 coaxially installed below the industrial camera 23. The monitoring display 12, the industrial camera 23, and the ring light source 24 are all electrically connected to the electrical control module 22.

[0031] Specifically, the electrical control box 21 is connected to the support of the belt conveyor 11 and is suspended above the belt of the belt conveyor 11. An opening is provided on the bottom surface of the electrical control box 21 corresponding to the area below the industrial camera 23, through which the lens of the industrial camera 23 faces the belt conveyor 11. During operation, the product 13 passes under the electrical control box 21 along with the belt conveyor 11, and the industrial camera 23 inspects the product 13. The inspection results are displayed on the interface of the monitoring display 12. Compared with traditional manual sampling inspection, this invention has a high degree of automation. By using the belt conveyor 11 in conjunction with the industrial camera 23, products 13 can be automatically inspected one by one, effectively avoiding missed inspections or misjudgments, and greatly improving inspection efficiency and quality.

[0032] The feeding assembly 30 includes a feeding linear module 31 installed at the bottom of the electrical control box 21, a feeding plate 32 connected to the slider of the feeding linear module 31, and a collection box 33 installed on one side of the belt conveyor 11; the collection box 33 is located at one end of the feeding linear module 31, and the feeding linear module 31 is electrically connected to the electrical control module 22; the feeding plate 32 is located above the belt of the belt conveyor 11.

[0033] like Figure 4 and Figure 5 As shown, the material feeding linear module 31 is located on one side of the opening. The material feeding linear module 31 is arranged adjacent to the industrial camera 23. Simply put, the industrial camera 23 is close to the inlet end of the belt conveyor 11, and the material feeding linear module 31 is close to the outlet end of the belt conveyor 11. The product 13 is first inspected by the industrial camera 23. If the inspection is unqualified, the material feeding linear module 31 is activated, and the unqualified product 13 is fed into the collection box 33. The unqualified product 13 is automatically picked out, which has a high degree of automation.

[0034] In this embodiment, the movement direction of the linear feeding module 31 is perpendicular to the movement direction of the belt conveyor 11.

[0035] The aforementioned earphone leather case is equipped with a quality inspection device. It has a simple structure and is easy to use. By using a belt conveyor 11 in conjunction with an industrial camera 23, it can automatically inspect each product 13 one by one, effectively avoiding missed inspections or misjudgments. It can also automatically pick out unqualified products 13. It has a high degree of automation and greatly improves inspection efficiency and quality.

[0036] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A quality inspection device for a pair of earphone leather cases, characterized in that, include: Feeding components, including belt conveyors; A detection component is connected to the feeding assembly; the detection component includes an electrical control box connected to the belt conveyor, an electrical control module installed on one side inside the electrical control box, an industrial camera installed on the other side inside the electrical control box, and a ring light source coaxially mounted below the industrial camera; the electrical control box is connected to a bracket of the belt conveyor, and the electrical control box is suspended above the belt of the belt conveyor; the lens of the industrial camera faces the belt conveyor; and The material feeding assembly is installed at the bottom of the detection assembly; the material feeding assembly includes a material feeding linear module installed at the bottom of the electrical control box, a material feeding plate connected to the slider of the material feeding linear module, and a collection box installed on one side of the belt conveyor; the collection box is located at one end of the material feeding linear module, and the material feeding plate is located above the belt of the belt conveyor.

2. The headphone leather case fitting quality inspection device according to claim 1, characterized in that, The linear feeding module, industrial camera, and ring light source are all electrically connected to the electronic control module.

3. The headphone leather case fitting quality inspection device according to claim 1, characterized in that, An opening is provided on the bottom surface of the electrical control box corresponding to the area below the industrial camera, through which the industrial camera faces the belt conveyor.

4. The headphone leather case fitting quality inspection device according to claim 3, characterized in that, The material feeding linear module is located on one side of the opening and is adjacent to the industrial camera; the industrial camera is close to the inlet end of the belt conveyor and the material feeding linear module is close to the outlet end of the belt conveyor.

5. The headphone leather case fitting quality inspection device according to claim 1, characterized in that, The feeding assembly also includes a monitoring display installed at the inlet end of the belt conveyor; the monitoring display is electrically connected to the electrical control module.

6. The headphone leather case fitting quality inspection device according to claim 1, characterized in that, The direction of motion of the linear feeding module is perpendicular to the direction of motion of the belt conveyor.

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