阅读说明：本技术 扩散板pe膜内包装工艺 (Diffusion plate PE film inner packaging process ) 是由 吴恺 于 2020-12-10 设计创作，主要内容包括：本发明公开了扩散板PE膜内包装工艺,步骤1：检查小推车上扩散板是否按照机种来堆放到指定数量；步骤2：将PE膜平铺在工作台上,两端留相同距离,使其自然下垂；步骤3：平整地抬起扩散板,将扩散板摆放在PE膜中央,并整理整齐,并对比事先清点好数量样本的高度,判断数量是否准确；步骤4：使用手持粘尘轮清洁扩散板表面。有益效果在于：本发明通过将扩散板平放后进行三次对折,不仅有效防止了扩散板在PE膜包装过程中的移动,而且使得包装后的PE膜上无缝隙存在,从而有效避免了扩散板的污染,提高了生产效率,降低了生产成本。(The invention discloses a diffusion plate PE film inner packaging process, which comprises the following steps of 1: checking whether the diffusion plates on the small cart are stacked to a specified number according to models; step 2: the PE film is flatly laid on a workbench, and the two ends of the PE film are spaced at the same distance to naturally droop; and step 3: lifting the diffusion plate flatly, placing the diffusion plate in the center of the PE film, tidying the diffusion plate, comparing the heights of the samples counted in advance, and judging whether the number is accurate or not; and 4, step 4: the diffuser plate surface was cleaned using a hand held dust wheel. Has the advantages that: according to the invention, the diffusion plate is flatly placed and folded for three times, so that the diffusion plate is effectively prevented from moving in the PE film packaging process, and no gap exists on the packaged PE film, thereby effectively avoiding pollution of the diffusion plate, improving the production efficiency and reducing the production cost.)

1. A diffusion plate PE film inner packaging process is characterized in that: it comprises the following steps:

step 1: checking whether the diffusion plates on the small cart are stacked to a specified number according to models;

step 2: the PE film is flatly laid on a workbench, and the two ends of the PE film are spaced at the same distance to naturally droop;

and step 3: lifting the diffusion plate flatly, placing the diffusion plate in the center of the PE film, tidying the diffusion plate, comparing the heights of the samples counted in advance, and judging whether the number is accurate or not;

and 4, step 4: cleaning the surface of the diffusion plate by using a handheld dust-sticking wheel;

and 5: wrapping the PE film along the wide edge of the diffusion plate, tensioning and fixing the PE film by using adhesive paper, pressing the long edge to enable the PE film to be attached to the edge of the plate, folding the redundant PE films at four corners along the edge, wrapping and paving the PE films with the corners folded at the long edge, and fixing two sides by using transparent adhesive tapes;

step 6: after the packaging is finished, adhering inner packaging marks of corresponding orders on the surface of the diffusion plate and performing self-inspection;

and 7: the packaged diffuser plate is lifted and placed on the corresponding tray.

2. The diffuser plate PE film inner packaging process of claim 1, wherein: in the step 3, the diffusion plate is prevented from being bent when being lifted flatly.

3. The diffuser plate PE film inner packaging process of claim 1, wherein: the cleaning degree of the diffusion plate in the step 4 is preferably that no dust particles on the dust-sticking wheel are obviously increased.

4. The diffuser plate PE film inner packaging process of claim 1, wherein: and in the step 5, the closed edge of the PE film is in a C-shaped structure after being folded, and in the step 6, the packaging mark is bonded at the C-shaped structure in the step 5.

Technical Field

The invention relates to the technical field of diffusion plate PE film inner packaging, and relates to a diffusion plate PE film inner packaging process.

Background

The most important characteristic of the diffuser plate is that the diffuser plate causes great interference to light, no matter how many degrees the light distribution curve of the original design is, as long as the light passes through the diffuser plate, the light beam angle is changed into 176 DEG-160 DEG-plus, so that the surface of the lamp has a fog feeling when viewed from the side, from this point, it can be proved that the light beam angle is as large as 176 DEG-160-plus, and it is best to prove that the larger the light beam angle is, the lower the illumination is, some will also generate filtering, so that some wavelengths cannot penetrate, and cause color cast, such as performing secondary light interference treatment (such as frosting, pressing lines) on the surface, the light transmittance is lower because of the natural phenomenon of geometric optics, so the base material used for making the diffuser plate should be selected to have the lower refractive index. In the process of manufacturing the diffuser plate, a PE film is often wrapped on the surface of the diffuser plate to prevent contamination of the diffuser plate.

However, the existing diffusion plate PE film cannot effectively prevent the diffusion plate from moving during packaging, and a gap exists in the protection-mounted PE film, so that external dust easily pollutes the diffusion plate, the production efficiency of the diffusion plate is low, and the production cost is high.

Disclosure of Invention

The invention aims to solve the problems and provide a diffusion plate PE film inner packaging process.

The invention realizes the purpose through the following technical scheme:

a diffusion plate PE film inner packaging process comprises the following steps:

step 1: checking whether the diffusion plates on the small cart are stacked to a specified number according to models;

step 2: the PE film is flatly laid on a workbench, and the two ends of the PE film are spaced at the same distance to naturally droop;

and step 3: lifting the diffusion plate flatly, placing the diffusion plate in the center of the PE film, tidying the diffusion plate, comparing the heights of the samples counted in advance, and judging whether the number is accurate or not;

and 4, step 4: cleaning the surface of the diffusion plate by using a handheld dust-sticking wheel;

and 5: wrapping the PE film along the wide edge of the diffusion plate, tensioning and fixing the PE film by using adhesive paper, pressing the long edge to enable the PE film to be attached to the edge of the plate, folding the redundant PE films at four corners along the edge, wrapping and paving the PE films with the corners folded at the long edge, and fixing two sides by using transparent adhesive tapes;

step 6: after the packaging is finished, adhering inner packaging marks of corresponding orders on the surface of the diffusion plate and performing self-inspection;

and 7: the packaged diffuser plate is lifted and placed on the corresponding tray.

Furthermore, in the step 3, when the diffusion plate is lifted, the diffusion plate is prevented from being bent, so that the quality of the diffusion plate in subsequent packaging can be ensured.

Furthermore, the cleaning degree of the diffusion plate in the step 4 is preferably that dust particles on the dust adhering wheel are not obviously increased, so that the surface of the diffusion plate can be ensured to be clean, and the quality of the PE film during subsequent adhesion can be ensured.

Further, the closed edge of the PE film is of a C-shaped structure after being folded in the step 5, the packaging mark in the step 6 is bonded at the C-shaped structure in the step 5, and the packaging mark is adhered at the C-shaped structure on the PE film after being packaged, so that the packaging mark is convenient to identify, and the attractiveness of the diffusion plate after being packaged is ensured.

The invention has the beneficial effects that:

according to the invention, the diffusion plate is flatly placed and folded for three times, so that the diffusion plate is effectively prevented from moving in the PE film packaging process, and no gap exists on the packaged PE film, thereby effectively avoiding pollution of the diffusion plate, improving the production efficiency and reducing the production cost.

Detailed Description

A diffusion plate PE film inner packaging process comprises the following steps:

step 1: checking whether the diffusion plates on the small cart are stacked to a specified number according to models;

step 2: the PE film is flatly laid on a workbench, and the two ends of the PE film are spaced at the same distance to naturally droop;

and step 3: lifting the diffusion plate flatly, placing the diffusion plate in the center of the PE film, tidying the diffusion plate, comparing the heights of the samples counted in advance, and judging whether the number is accurate or not;

and 4, step 4: cleaning the surface of the diffusion plate by using a handheld dust-sticking wheel;

and 5: wrapping the PE film along the wide edge of the diffusion plate, tensioning and fixing the PE film by using adhesive paper, pressing the long edge to enable the PE film to be attached to the edge of the plate, folding the redundant PE films at four corners along the edge, wrapping and paving the PE films with the corners folded at the long edge, and fixing two sides by using transparent adhesive tapes;

step 6: after the packaging is finished, adhering inner packaging marks of corresponding orders on the surface of the diffusion plate and performing self-inspection;

and 7: the packaged diffuser plate is lifted and placed on the corresponding tray.

In this embodiment, in the step 3, when the diffusion plate is lifted, the diffusion plate is strictly prohibited from being bent, so that the quality of the diffusion plate in the subsequent packaging process can be ensured.

In this embodiment, the closed edge of the PE film after being folded in step 5 is a C-shaped structure, the package label in step 6 is adhered to the C-shaped structure in step 5, and the package label is adhered to the C-shaped structure on the PE film after being packaged, so that the package label is more convenient to identify, and the attractiveness of the diffusion plate after being packaged is ensured.

In this embodiment, the closed edge of the PE film after being folded in step 5 is a C-shaped structure, the package label in step 6 is adhered to the C-shaped structure in step 5, and the package label is adhered to the C-shaped structure on the PE film after being packaged, so that the package label is more convenient to identify, and the attractiveness of the diffusion plate after being packaged is ensured.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.