Quality inspection workbench for aluminum-foil paper rolls
By adopting an upper projection light source and facade design on the aluminum foil quality inspection workbench, the problems of insufficient lighting and fatigue of quality inspectors have been solved, achieving efficient and comfortable aluminum foil inspection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUXI DAYING STREET ALUMINUM FOIL PAPER
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-28
AI Technical Summary
Existing aluminum foil quality inspection equipment suffers from insufficient light when inspecting non-perforated aluminum foil, making it difficult to observe surface defects. Furthermore, quality inspectors are prone to fatigue from prolonged periods of looking down, and direct sunlight on the eyes can also cause eye strain.
Design an aluminum foil paper quality inspection workbench that uses an upper projection light source and sets the inspection table surface as a vertical surface, with the light shining obliquely downwards from above. Equipped with an adjustable supplementary light and a temporary labeling station, it reduces glare interference and improves inspection efficiency.
It effectively avoids interference from reflections during observation, improves the comfort and efficiency of quality inspectors, reduces physical discomfort, and enhances the accuracy and smoothness of marking work.
Smart Images

Figure CN224176413U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of quality inspection equipment technology, and in particular to a quality inspection workbench for aluminum foil rolls. Background Technology
[0002] The aluminum foil quality inspection workbench is a device specifically designed for inspecting the quality of aluminum foil. It provides supplemental lighting to ensure that the aluminum foil to be inspected is evenly illuminated, helping quality inspectors to clearly and efficiently check the quality of the aluminum foil surface and patterns, thereby ensuring high standards and consistency of the products.
[0003] Chinese utility model patent publication number CN203411604U discloses a vacuum aluminized film quality inspection station. This station involves placing the vacuum aluminized film with a perforated pattern onto a light-transmitting plate. With the aid of a magnifying glass, inspectors can clearly observe the quality of the perforated pattern on the film. However, this equipment is ineffective when used for inspecting non-perforated aluminum foil. The main issue is that light passes upwards from below through the light-transmitting plate, resulting in poor illumination of defects such as impurities on the aluminum foil surface, hindering observation. Furthermore, when observing the surface quality of aluminum foil, inspectors need to look down for extended periods, leading to neck fatigue, and the direct light into the eyes also causes eye strain. Therefore, improvements are necessary. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a quality inspection workbench for aluminum foil rolls.
[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:
[0006] A quality inspection workbench for aluminum foil rolls includes a frame with legs, a table surface fixed to the upper end of the frame, and a supplementary light; a frame is fixed to the frame, a test table surface is fixed to the rear end of the frame, a top frame is fixed to the upper end of the frame, and a light shield is fixed to the upper end of the top frame; the supplementary light is strip-shaped and installed at the lower end of the top frame.
[0007] Preferably, the front end face of the top frame is a flat labeling surface.
[0008] Preferably, the front end of the top frame is detachably connected to a labeling station.
[0009] Preferably, the adjustable rotating base of the supplementary light is mounted on the top frame.
[0010] Preferably, the frame is provided with cabinets having doors.
[0011] Preferably, a crossbar is provided at the lower part of the frame, and an adhesive plate is detachably connected to the crossbar.
[0012] The above technical solution has the following advantages:
[0013] 1. This utility model adopts an upper projection light source design and innovatively sets the inspection table in a vertical form. During inspection, the aluminum foil is tightly adhered to the vertical inspection table, while the light shines on the surface of the aluminum foil from above at an angle downwards. This lighting method prevents the reflection from the aluminum foil from directly entering the human eye, thus avoiding interference from reflections during observation, making it particularly suitable for work scenarios requiring long-term quality inspection observation. Furthermore, because the inspection table is vertically designed, quality inspectors do not need to frequently bend down during observation and inspection, effectively improving eye and neck comfort and reducing physical discomfort caused by prolonged work.
[0014] 2. To further improve work efficiency, this utility model cleverly incorporates a temporary labeling station above the inspection table. When quality inspectors discover quality defects in the aluminum foil, they can quickly retrieve a label from the station and immediately mark the defective area. This design not only speeds up the labeling process but also ensures the accuracy and efficiency of the labeling work, contributing to a smoother and more precise overall quality inspection process. Attached Figure Description
[0015] Figure 1 This is a structural diagram of the first embodiment of the present utility model;
[0016] Figure 2 for Figure 1 The left view;
[0017] Figure 3 for Figure 1 Top view;
[0018] Figure 4 For along Figure 3 A three-dimensional sectional view of AA;
[0019] Figure 5 for Figure 4 Enlarged view of section B;
[0020] Figure 6 for Figure 1 A three-dimensional image;
[0021] Figure 7 This is a perspective view of another embodiment of the present invention;
[0022] In the picture:
[0023] 1-Support leg, 2-Frame, 3-Storage platform, 4-Supplemental light, 5-Frame body, 6-Inspection platform, 7-Top frame, 8-Light shield, 9-Labeling platform, 10-Rotating seat, 11-Cabinet door, 12-Cabinet body, 13-Horizontal bar, 14-Paste board, 15-Labeling surface. Detailed Implementation
[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0025] Example 1
[0026] As attached Figure 1-6 As shown, a quality inspection workbench for aluminum foil rolls includes a frame 2 with legs 1, a table surface 3 fixed to the upper end of the frame 2, and a supplementary light 4; a frame 5 is fixed to the frame 2, a test table surface 6 is fixed to the rear end of the frame 5, a top frame 7 is fixed to the upper end of the frame 5, and a light shield 8 is fixed to the upper end of the top frame 7; the supplementary light 4 is strip-shaped and installed at the lower end of the top frame 7.
[0027] As a further improvement to this embodiment, the front end of the top frame 7 is detachably connected to a labeling table 9. The labeling table 9 and the top frame 7 can be connected by screws, snap-fit, or magnetic attraction. Before quality inspection of the aluminum foil, a certain number of labels can be pre-peeled and temporarily pasted onto the labeling table 9. During quality inspection of the aluminum foil, the labels on the labeling table 9 can be directly removed and pasted onto the quality defects of the aluminum foil to improve labeling efficiency. After the labeling table 9 has been used for a period of time, there will be residual adhesive on its surface. It can be removed for cleaning and replaced with a new labeling table 9.
[0028] As a further improvement to this embodiment, the adjustable rotating base 10 of the supplementary light 4 is mounted on the top frame 7. By rotating the supplementary light 4, the illumination angle can be adjusted. The rotating base 10 can be an interference-fit rubber base or other commonly used adjusting bases, which can achieve self-locking after adjustment.
[0029] As a further improvement to this embodiment, the frame 2 is provided with a cabinet 12 having a cabinet door 11 to facilitate the storage of related tools or objects.
[0030] As a further improvement to this embodiment, a crossbar 13 is provided at the lower part of the frame 5, and an adhesive plate 14 is detachably connected to the crossbar 13. The adhesive plate 14 can be used for temporary pasting of the cut tape, so that when fixing the aluminum foil roll joint, the tape can be quickly used for pasting and fixing.
[0031] Example 2
[0032] As attached Figure 7 As shown, a quality inspection workbench for aluminum foil rolls is provided, wherein the front end face of the top frame 7 is a flat labeling surface 15, and the rest is basically the same as in Embodiment 1; in this embodiment, the labeling surface 15 replaces the labeling table 9, and during the production process, the residual adhesive on the top of the labeling surface 15 can be cleaned periodically.
[0033] This invention employs an upper-projection light source design and innovatively sets the inspection platform 6 in a vertical form. During inspection, the aluminum foil is tightly adhered to the vertical inspection platform 6, while light shines obliquely downwards onto the surface of the aluminum foil from above. This lighting method prevents the reflection from the aluminum foil from directly entering the human eye, thus avoiding interference from reflections and making it particularly suitable for work scenarios requiring long-term quality inspection observation. Furthermore, because the inspection platform 6 is vertically designed, quality inspectors do not need to frequently bend down during observation and inspection, effectively improving eye and neck comfort and reducing physical discomfort caused by prolonged work.
[0034] In the description of the above embodiments, for the sake of brevity and clarity, some components and their specific structural details that are not directly related to the core innovations of this invention have been omitted. These omitted parts all fall within the scope of existing technology, and those skilled in the art can fully implement the design and manufacture of these parts based on their professional knowledge and existing technical materials. Therefore, they will not be described in detail here.
[0035] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.
Claims
1. A quality inspection workbench for aluminum foil rolls, comprising a frame (2) with legs (1), a work surface (3) fixedly connected to the upper end of the frame (2), and a supplementary light (4); characterized in that: A frame (5) is fixedly connected to the frame (2), a testing platform (6) is fixedly connected to the rear end of the frame (5), a top frame (7) is fixedly connected to the upper end of the frame (5), and a light shield (8) is fixedly connected to the upper end of the top frame (7); the supplementary light (4) is strip-shaped and installed at the lower end of the top frame (7).
2. The quality inspection workbench for aluminum foil rolls according to claim 1, characterized in that: The front end face of the top frame (7) is a flat labeling surface (15).
3. The quality inspection workbench for aluminum foil rolls according to claim 1, characterized in that: The front end of the top frame (7) is detachably connected to a labeling platform (9).
4. The quality inspection workbench for aluminum foil rolls according to any one of claims 1-3, characterized in that: The adjustable rotating base (10) of the fill light (4) is mounted on the top frame (7).
5. The quality inspection workbench for aluminum foil rolls according to any one of claims 1-3, characterized in that: The frame (2) is provided with a cabinet (12) having a cabinet door (11).
6. The quality inspection workbench for aluminum foil rolls according to any one of claims 1-3, characterized in that: A crossbar (13) is provided at the lower part of the frame (5), and an adhesive plate (14) is detachably connected to the crossbar (13).
Citation Information
Patent Citations
Quality inspection table for vacuum aluminized film
CN203411604U