Film quality inspection table

By setting up a multi-directional LED light box and a removable translucent quality inspection platform on the film quality inspection table, the problems of low film quality inspection efficiency and insufficient accuracy are solved, and efficient and accurate film quality inspection is achieved.

CN223244399UActive Publication Date: 2025-08-19YUNNAN SEN XIANG MATERIALS
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Patent Information

Application Number
CN202422403168.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-30
Publication Date
2025-08-19
Estimated Expiration
2034-09-30

AI Technical Summary

Technical Problem

In the prior art, film quality inspection mainly relies on human eye observation, and lack of auxiliary tools, resulting in low quality inspection efficiency and inaccurate detection results, making it easy to miss impurities on the membrane surface.

Method used

A film quality inspection table is designed, with three LED light boxes on the top to emit light from different directions, providing multi-angle lighting to assist in quality inspection. The quality inspection platform can be detached into a white acrylic light-transmitting board, which is convenient for observing the surface quality of the film.

Benefits of technology

It improves the efficiency and accuracy of film quality inspection, avoids the omission of impurities, and ensures accurate observation of coating effect.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223244399U_ABST
Patent Text Reader

Abstract

The utility model relates to a film quality inspection table, which belongs to the field of alumite hot stamping foil production equipment, a first lamp box, a second lamp box and a third lamp box are arranged on the top surface of a storage box of the film quality inspection table, light is emitted from three directions, the film is subjected to quality inspection, compared with naked eye observation, the film quality inspection table is assisted by light, the observation operation is more convenient, and the quality inspection efficiency is improved. The quality inspection efficiency of the film is higher, the accuracy of the detection result is higher, and the film omission that impurity points exist on the film surface is avoided.
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Description

Technical Field

[0001] The utility model belongs to the field of electrochemical aluminum hot stamping foil production equipment, and specifically relates to a film quality inspection platform. Background Art

[0002] Anodized aluminum foil is a hot stamping material made by applying a layer of metal foil to a film base through coating and vacuum evaporation. The thickness of anodized aluminum is generally (12, 16, 18, 20)um. Polyester film with a width of 500-1500mm, generally has a thickness of 16um and a width of 500mm in China. Anodized aluminum foil is made by coating a release layer, an imaging layer, and a molded laser pattern on a film sheet, vacuum aluminizing, and then coating a glue layer, and finally rewinding the finished product. Domestic anodized aluminum foil generally has 4-5 layers; after the anodized aluminum foil is coated, molded, and aluminized, it is necessary to observe the film surface to see if the film effect meets the requirements, mainly to observe whether there are impurities and coating defects on the film surface. The existing technology mostly relies on the naked eye observation of the staff, and there are no other auxiliary tools.

[0003] Therefore, an auxiliary tool for film quality inspection and observation is provided to assist in the film quality inspection operation. Utility Model Content

[0004] In order to overcome the problems existing in the background technology, the utility model discloses a film quality inspection table, and the top surface of the storage box of the film quality inspection table is provided with a first light box, a second light box, and a third light box, which emit light from three directions to perform quality inspection on the film. Compared with observation with the naked eye, with the assistance of light, the observation operation is more convenient, the quality inspection efficiency of the film is higher, and the detection results are more accurate, which avoids the omission of films with impurity points on the film surface.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions:

[0006] The film quality inspection platform includes a storage box, a first light box, a second light box, and a third light box; the first light box is connected to the top surface of the storage box, the second light box is connected to the top surface of the first light box, and the third light box is connected to the top surface of the second light box. LED lights are installed inside the first light box, the second light box, and the third light box. The quality inspection platform is detachably installed on the top surface of the first light box, the front surface of the second light box, and the bottom surface of the third light box. The quality inspection platform includes a frame and an inner plate.

[0007] As a preference, it comprises: supporting feet and universal wheels; the supporting feet are arranged on the bottom surface of the storage box, and the universal wheels are connected to the bottom surface of the supporting feet.

[0008] Preferably, it comprises a door body; the door body is connected to the front side of the storage box via a hinge.

[0009] Preferably, it comprises: a mounting frame; an inner frame body is provided inside the mounting frame, lower screw holes are provided at the four corners of the inner frame body, and the top surface of the first light box, the front surface of the second light box and the top surface of the third light box are all provided on the mounting frame.

[0010] As a preference, it comprises: a frame and an inner plate; the frame is arranged on the periphery of the quality inspection platform, and the inner plate is arranged inside the frame.

[0011] Preferably, it includes a handle, and the handle is arranged on the left and right sides of the frame.

[0012] Preferably, it includes upper screw holes, and the upper screw holes are arranged at the four corners of the frame.

[0013] As a preferred embodiment, the inner plate is a white acrylic light-transmitting plate.

[0014] The beneficial effects of the present invention are as follows: the top surface of the storage box of the film quality inspection table is provided with a first light box, a second light box, and a third light box, which emit light from three directions to perform quality inspection on the film. Compared with observation with the naked eye, with the assistance of light, the observation operation is more convenient and the quality inspection efficiency of the film is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a structural diagram of the installation frame;

[0017] Figure 3 This is a structural diagram of the third light box;

[0018] Figure 4 This is a structural diagram of the quality inspection platform.

[0019] In the figure, there are storage box 1, support legs 2, universal wheels 3, door body 4, first light box 5, second light box 6, third light box 7, quality inspection platform 8, upper screw holes 9, handle 10, start switch 11, dimmer switch 12, inner frame 13, lower screw holes 14, frame 15, and inner plate 16. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objectives, technical solutions and beneficial effects clearer and more specific, the present invention is described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-4As shown, the film quality inspection table includes a storage box 1, a first light box 5, a second light box 6, and a third light box 7; the bottom surface of the storage box 1 is provided with a support leg 2, and the bottom surface of the support leg 2 is connected to a universal wheel 3. The arrangement of the support leg 2 and the universal wheel 3 facilitates the transportation of the equipment to the quality inspection operation position. The front of the storage box 1 is connected to a door body 4 by a hinge. The arrangement of the storage box 1 can support the light box and also provide a storage place for tools used in quality inspection operations;

[0022] The first light box 5 is connected to the top surface of the storage box 1, the second light box 6 is connected to the top surface of the first light box 5, and the third light box 7 is connected to the top surface of the second light box 6; the first light box 5, the second light box 6, and the third light box 7 are connected to form a U-shaped structure, and the film detection quality inspection operation is carried out on the top surface of the first light box 5. The top surface of the first light box 5, the front surface of the second light box 6, and the bottom surface of the third light box 7 are installed with a quality inspection platform 8, and the quality inspection platform 8 is installed using fastening screws. LED lights are installed inside the first light box 5, the second light box 6, and the third light box 7. The first light box, the second light box 6, and the third light box 7 are LED light boxes. The wiring method of the LED light boxes is the common LED light box wiring method in the prior art. A start switch 11 and a dimming switch 12 are set on the front surface of the first light box 5, the side surface of the second light box 6, and the front surface of the third light box 7. During the quality inspection operation, the light can be adjusted according to real-time needs;

[0023] The top surface of the first light box 5, the front surface of the second light box 6 and the top surface of the third light box 7 are connected with a mounting frame, an inner frame body 13 is arranged inside the mounting frame, and lower screw holes 14 are arranged at the four corners of the inner frame body 13. The quality inspection platform 8 installed on the top surface of the first light box 5, the front surface of the second light box 6 and the top surface of the third light box 7 includes a frame 15 and an inner plate body 16. The inner plate body 16 is a white acrylic translucent plate. The white acrylic translucent plate can provide a blank control to avoid other colors affecting the quality inspection judgment. The white acrylic translucent plate has a better light transmission effect. Upper screw holes 9 are arranged at the four corners of the frame 15, and handles 10 are welded on both sides of the frame 15. When the quality inspection platform 8 is installed, the upper screw holes 9 on the frame 15 are aligned with the lower screw holes 14 on the mounting frame and then the fastening screws are inserted to install it. When the quality inspection platform 8 is disassembled, the fastening screws are removed and the quality inspection platform 8 is taken out from the handle 10 position. After the quality inspection platform 8 is disassembled, the inside of the light box can be cleaned and the light box can also be repaired.

[0024] When the film quality inspection table is used for film quality inspection, the quality inspection table is transported as a whole to a position convenient for operation. After the power cord is connected, the quality inspection platform 8 is installed at the mounting frame on the top surface of the first light box 5, the front surface of the second light box 6, and the top surface of the third light box 7. The film to be inspected is spread flat on the quality inspection platform 8 on the top surface of the first light box 5. The first light box 5, the second light box 6, and the third light box 7 can all be used for lighting for quality inspection operations. The inner plate 16 of the quality inspection platform 8 is a white acrylic translucent plate with good light transmission effect. At the same time, the quality inspection platform 8 is detachable, which is convenient for inspection of the second light box 6 and the third light box 7. Therefore, the quality inspection platform 8 is arranged on the bottom surface of the second light box 6 and the front surface of the third light box 7. According to the working habits of the operators, the film can also be laid flat on the quality inspection platform 8 on the bottom of the second light box 6 and the front of the third light box 7 for quality inspection and observation. The opening and closing of the LED inside the first light box 5, the second light box 6, and the third light box 7 can be controlled according to the quality inspection requirements to facilitate quality inspection of the film. Under the illumination of the LED light, it can be observed whether there are impurity points on the film surface, and at the same time, the coating effect of the film surface can be observed. The coating effect is mainly observed to see whether there are defects. The first light box 5, the second light box 6, and the third light box 7 form a U-shaped structure, which can provide light from three positions, which is convenient for multi-directional observation and quality inspection of the film, and can effectively ensure the quality inspection effect.

[0025] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A film quality inspection station, characterized in that: Including storage box, first light box, second light box, third light box; The first light box is connected to the top surface of the storage box, the second light box is connected to the top surface of the first light box, and the third light box is connected to the top surface of the second light box. LED lights are installed inside the first light box, the second light box, and the third light box. A quality inspection platform is detachably installed on the top surface of the first light box, the front surface of the second light box, and the bottom surface of the third light box. The quality inspection platform includes a frame and an inner plate.

2. A film quality inspection platform according to claim 1, characterized in that: include: Support legs and universal wheels; The supporting legs are arranged on the bottom surface of the storage box, and the universal wheels are connected to the bottom surface of the supporting legs.

3. A film quality inspection platform according to claim 1, characterized in that: include: Door body; The door body is connected to the front side of the storage box through a hinge.

4. The film quality inspection station according to claim 1, characterized in that: include: Mounting frame; an inner frame body is provided inside the mounting frame, and lower screw holes are provided at the four corners of the inner frame body. The top surface of the first light box, the front surface of the second light box, and the top surface of the third light box are all provided on the mounting frame.

5. The film quality inspection platform according to claim 1, characterized in that: include: A frame and an inner plate; the frame is arranged on the periphery of the quality inspection platform, and the inner plate is arranged inside the frame.

6. A film quality inspection platform according to claim 5, characterized in that: include: Handles; the handles are arranged on the left and right sides of the frame.

7. The film quality inspection station according to claim 5, characterized in that: include: Upper screw holes; the upper screw holes are arranged at the four corners of the frame.

8. The film quality inspection station according to claim 5, characterized in that: include: The inner panel is a white acrylic translucent panel.