Dustproof device for improving cleanliness of product
By using a dustproof frame and adhesive tape combined with a transparent acrylic dustproof box during the optical component transport process, the problem of dust contamination during transport was solved, achieving a significant improvement in product cleanliness and yield at a low cost.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2026-03-27
AI Technical Summary
In the current optical component manufacturing process, dust contamination during transportation leads to defects in the product's appearance due to foreign objects. Furthermore, upgrading the cleanliness of the workshop to Class 10,000 is costly and affects product yield and quality stability.
A low-cost dustproof device is constructed by combining a dustproof frame and adhesive tape with a transparent acrylic turnover dustproof box to prevent dust from contaminating optical components. It also provides a material handling window and an openable dustproof box door for easy inspection and transfer.
It significantly improves the yield of optical components from 63% to 94%, reduces the cost of defective products, avoids the hassle of building high-cost cleanrooms, and enhances product cleanliness and quality stability.
Smart Images
Figure CN224046206U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the dustproof technical field in the production process of optical element especially relates to a dustproof device of product cleanliness promotion. BACKGROUND
[0002] When producing optical elements, conveying structure is needed to convey the optical elements, and in the existing process, the original production conveying optical element process has many problems. For example, due to the low degree of cleanliness of the existing workshop, the produced optical elements are directly clamped from the equipment to the conveying belt, and in the conveying process, the optical elements are always in contact with the space of the workshop environment. In this process, the dust in the air will fall on the optical elements, resulting in appearance foreign matter defects of the production products, but it is costly to improve the cleanliness of the environment to the level of ten thousand, and it is not worth the cost. These problems lead to the decrease of the product yield of optical elements, thereby increasing the manufacturing cost and unstable product quality, which cannot meet the product delivery requirements. SUMMARY
[0003] The utility model discloses a dustproof device of product cleanliness promotion to overcome the defects of the prior art.
[0004] The utility model discloses a dustproof device of product cleanliness promotion to overcome the defects of the prior art.
[0005] A dustproof device of product cleanliness promotion, the dustproof device includes the dustproof framework that is fixedly arranged at both sides of the conveying belt, the dustproof framework is provided with the dust sticking paste, the dust sticking paste is pasted to the inner side of the dustproof framework, and the dust sticking surface faces the interior space of the dustproof framework, the dustproof framework is reserved with the material taking window that is not provided with the dust sticking paste, the material taking window is located at the front side of the dustproof framework, the interior of the dustproof framework is further provided with the turnover dustproof box, and the turnover dustproof box is located at the material taking window.
[0006] Further, the turnover dustproof box is provided with a material taking disc, one side of the turnover dustproof box is a dustproof box door that can be opened and closed, the turnover dustproof box is a dustproof box made of transparent acrylic material, and the turnover dustproof box is located above the conveying belt and is erected on the dustproof framework.
[0007] Further, the dustproof framework is a framework made of 4040 aluminum profile.
[0008] Further, the bottom of both sides of the dustproof framework is reserved with a bottom channel for conveying the optical elements by the conveying belt.
[0009] Compared with the prior art, the utility model has the following advantages:
[0010] The utility model discloses a low -cost simple material is used, builds a dustproof device, can effectively improve product quality, promotes the clean condition of product, makes the yield of optical element from 63% to 94%, greatly reduces the cost caused by the loss of unqualified, and through simple dustproof device, spares the trouble of building dust -free workshop of big cost, and the effect of improving product cleanliness is played with very low -cost dustproof device. BRIEF DESCRIPTION OF DRAWINGS
[0011] Fig. 1 The utility model provides a dustproof device structure schematic view for the utility model provides a dustproof framework structure schematic view for the utility model provides a turnover dustproof box structure schematic view.
[0012] Fig. 2 The utility model provides a dustproof device structure schematic view for the utility model provides a dustproof framework structure schematic view for the utility model provides a turnover dustproof box structure schematic view.
[0013] Fig. 3 The utility model provides a dustproof device structure schematic view for the utility model provides a dustproof framework structure schematic view for the utility model provides a turnover dustproof box structure schematic view.
[0014] The figure shows that:
[0015] 1, dustproof framework, 2, stick dust paste, 3, take material window, 4, turnover dustproof box, 5, conveyer belt, 6, dustproof box door, 7, bottom passageway. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be described clearly and completely in the following with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. The components of the utility model embodiment described and shown in the drawing here can be arranged and designed in various different configurations.
[0017] Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0018] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0019] In the description of the utility model, it needs to be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0020] It needs to be explained that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0021] In addition, the terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or suspended, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0022] Embodiment
[0023] As Figs. 1-3 shown, a dustproof device for improving product cleanliness, the dustproof device includes a dustproof framework 1 fixedly arranged on both sides of a conveying belt 5, the dustproof framework 1 is made of 4040 aluminum profile with extremely low cost, and the structure is simple, so that the trouble of building a dust-free workshop with high cost is avoided;The dustproof framework 1 is provided with a dust sticking sticker 2;The dust sticking sticker 2 is attached to the inner side of the dustproof framework 1, and the dust sticking surface faces the interior space of the dustproof framework 1, which is used to stick the dust in the space during conveying;The dustproof framework 1 is provided with a material taking window 3 without the dust sticking sticker 2, and the bottom of the both sides of the dustproof framework 1 is provided with a bottom channel 7 for conveying the optical element through the bottom channel 7, the manufactured optical element product is conveyed through the dustproof device through the conveying belt 5 via the bottom channel 7, and will not be contaminated by external dust;The material taking window 3 is located on the front side of the dustproof framework 1, which is convenient for taking out the manufactured optical element.
[0024] The dustproof frame 1 is internally provided with a turnover dustproof box 4; the turnover dustproof box 4 is located at the material taking window 3; the turnover dustproof box 4 is internally provided with a material taking tray; one side of the turnover dustproof box 4 is a dustproof box door 6 which can be opened and closed; when quality detection of the optical element is needed, the optical element to be detected can be placed on the material taking tray in the turnover dustproof box 4 through the dustproof box door 6 which can be opened and closed, then the dustproof box door 6 is closed, the optical element is transferred together with the turnover dustproof box 4 from the material taking window 3 to a dust-free workbench for subsequent detection, which can effectively prevent the influence of dust in the workshop on the optical element; the turnover dustproof box 4 is a dustproof box made of transparent acrylic material, which is convenient for observing the internal optical element product condition during work; the turnover dustproof box 4 is located above the conveying belt 5 and is arranged on the dustproof frame 1.
[0025] The above describes preferred embodiments of the present application in detail. It should be understood that those skilled in the art can make many modifications and changes without creative efforts based on the concept of the present application. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiments based on the existing technology according to the concept of the present application shall be within the protection scope defined by the claims.
Claims
1. A dustproof device for improving product cleanliness, characterized in that, The dustproof device comprises a dustproof framework (1) fixedly arranged on both sides of the conveying belt (5); the dustproof framework (1) is provided with a dust-sticking patch (2); the dust-sticking patch (2) is attached to the inner side of the dustproof framework (1), and the dust-sticking surface faces the inner space of the dustproof framework (1); the dustproof framework (1) is reserved with a material taking window (3) without the dust-sticking patch (2); the material taking window (3) is located on the front side of the dustproof framework (1); the dustproof framework (1) is further provided with a turnover dustproof box (4) inside; the turnover dustproof box (4) is located at the material taking window (3).
2. The dust prevention device for improving cleanliness of a product according to claim 1, characterized by The turnover dustproof box (4) is provided with a material taking disc inside; one side of the turnover dustproof box (4) is a dustproof box door (6) which can be opened and closed; the turnover dustproof box (4) is made of transparent acrylic material; The turnover dustproof box (4) is located above the conveying belt (5) and is arranged on the dustproof framework (1).
3. The dust guard for lifting a product to improve cleanliness according to claim 1, wherein The dustproof framework (1) is made of 4040 aluminum profile.
4. The dust guard for elevating product cleanliness according to claim 1, wherein, The bottom of both sides of the dustproof framework (1) is reserved with a bottom channel (7) for conveying the optical elements through the conveying belt (5).