CN218782482U - Appearance quality inspection device - Google Patents
Appearance quality inspection device Download PDFInfo
- Publication number
- CN218782482U CN218782482U CN202222196183.1U CN202222196183U CN218782482U CN 218782482 U CN218782482 U CN 218782482U CN 202222196183 U CN202222196183 U CN 202222196183U CN 218782482 U CN218782482 U CN 218782482U
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- rim
- appearance quality
- quality inspection
- lamp
- inspection device
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Abstract
The utility model provides an appearance quality inspection device, installation annular LED etc. in the rim, the inboard installation film model of rim, the rim is located the product top that awaits measuring, and universal tubular metal resonator is connected to the rim, is equipped with the wire of connecting the LED lamp in the universal tubular metal resonator, and universal tubular metal resonator lower extreme connection clip. The utility model discloses an appearance quality inspection device, whether the apparent defect of the product that awaits measuring of contrast that can be convenient accords with the quality standard, provides high-efficient convenient method for visual inspection, has improved production efficiency and has judged the accuracy.
Description
Technical Field
The utility model relates to a liquid crystal display technology field.
Background
The appearance detection of the liquid crystal module is an important process in the production process, and products with non-compliant appearances are screened through the appearance detection. The unqualified items comprise impurities such as scratches which are too thick and too long, too large black and white point lines and the like, redundant display or loss on the appearance or display and the like, and the sizes and the quantities of the appearance elements are required to meet the factory inspection standards of enterprises. This requires the inspector to have a standard reference for the product and template comparison during the inspection, and there is no special device for quality inspection so far.
SUMMERY OF THE UTILITY MODEL
In order to realize the LCD module outward appearance and detect, the utility model provides an outward appearance quality inspection device.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an annular LED and the like are installed in a lamp frame 1, a film sample plate 2 is installed on the inner side of the lamp frame 1, and the lamp frame 1 is located above a product 5 to be detected.
The bottom surface of the lamp frame 1 is a semitransparent light-emitting shell, and the lamp frame 1 is made of plastic materials.
The lamp frame 1 is connected with the universal metal tube 3, and a lead wire connected with the LED lamp is arranged in the universal metal tube 3.
The lower end of the universal metal pipe 3 is connected with a clamp 4.
The utility model discloses an appearance quality inspection device, whether the apparent defect of the product that awaits measuring of contrast that can be convenient accords with the quality standard, provides high-efficient convenient method for visual inspection, has improved production efficiency and has judged the accuracy.
Drawings
Fig. 1 is a structural view of the appearance quality inspection apparatus of the present invention.
In the figure: 1. the device comprises a lamp frame, 2, a film sample plate, 3, a universal metal tube, 4, a clamp, 5 and a product to be tested.
Detailed Description
The utility model discloses an appearance quality inspection device is shown in fig. 1, and 1 bottom surface of plastics rim is translucent astigmatism shell, installs annular LED lamp in the rim, provides auxiliary lighting for the inspection operation time. The film sample plate 2 is clamped at the edge of the inner side of the lamp frame 1 and can move along with the lamp frame. The film template 2 is used as a reference standard for inspecting various appearance defects by optically drawing various reference patterns. For example, the common appearance quality of the display module includes scratches, black dots, white dots and other defects, the product leaves factory and has requirements on the appearance quality in terms of size and quantity, and various poor sizes are optically drawn on the film sample plate 2 for comparison with the product to judge whether the product is qualified or not and meets the quality requirements. The universal metal hose 3 can rotate randomly in position and direction and is supported to a certain extent, and a power cord penetrates through the universal metal hose to supply power to the lamp. The universal metal tube 3 is fixed on the clamp 4 at the terminal, and the clamp can be clamped on a table to fix the whole inspection device. And placing the product 5 to be detected below the film sample plate 3, turning on light during inspection, carefully observing the appearance of the product, adjusting the film sample plate to an angle and a position convenient for observation, and contrasting the defects and sample plate patterns on the product so as to judge whether the product is qualified.
Claims (4)
1. An appearance quality inspection device, characterized in that: install annular LED etc. in rim of a lamp (1), inside installation film model (2) of rim of a lamp (1), rim of a lamp (1) is located the product (5) top that awaits measuring.
2. The appearance quality inspection apparatus according to claim 1, wherein: the bottom surface of the lamp frame (1) is a semitransparent light-emitting shell, and the lamp frame (1) is made of plastic materials.
3. The appearance quality inspection apparatus according to claim 1, wherein: the lamp frame (1) is connected with the universal metal tube (3), and a lead wire connected with the LED lamp is arranged in the universal metal tube (3).
4. The appearance quality inspection apparatus according to claim 3, wherein: the lower end of the universal metal pipe (3) is connected with a clamp (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222196183.1U CN218782482U (en) | 2022-08-22 | 2022-08-22 | Appearance quality inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222196183.1U CN218782482U (en) | 2022-08-22 | 2022-08-22 | Appearance quality inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218782482U true CN218782482U (en) | 2023-03-31 |
Family
ID=85708891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222196183.1U Active CN218782482U (en) | 2022-08-22 | 2022-08-22 | Appearance quality inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218782482U (en) |
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2022
- 2022-08-22 CN CN202222196183.1U patent/CN218782482U/en active Active
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