CN211785165U - Transparent film body detection mechanism - Google Patents
Transparent film body detection mechanism Download PDFInfo
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- CN211785165U CN211785165U CN201922426115.8U CN201922426115U CN211785165U CN 211785165 U CN211785165 U CN 211785165U CN 201922426115 U CN201922426115 U CN 201922426115U CN 211785165 U CN211785165 U CN 211785165U
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- transparent film
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- film body
- detection mechanism
- shielding plate
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Abstract
The utility model discloses a transparent film body detection mechanism, which comprises a shading part, an illumination part and a detection part; the shading part comprises a shading plate, and the surface of the shading plate is used for supporting the transparent film body; the lighting part comprises at least one light bar for irradiating a transparent film body, the light bar is arranged at the bottom of the shading plate, and the light bar can generate light rays which extend towards the top of the shading plate and are parallel to the surface of the shading plate; the detection part is used for identifying the surface image of the transparent film body. The utility model discloses at least, include following advantage: through the setting of illumination portion, can simulate the action of polishing by bottom towards the top under the cell-phone user state, accomplish the surface finish degree detection to the transparent film body to effectively improve the qualification rate of product.
Description
Technical Field
The utility model relates to a detect technical field, specific be a transparent film body detection mechanism.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
The transparent film body is used as a product with better practicability and is applied to various aspects such as industry, electronic equipment and the like. The display screen of the mobile phone is used as a display device, and a large number of transparent film bodies are used in the whole composition of the display screen. The transparent film body is subjected to a detection procedure before assembly, and the qualified transparent film body can be put into subsequent assembly.
In the above-described inspection step, the surface smoothness of the transparent film body is usually inspected. In the existing detection equipment, the surface of a transparent film body is basically irradiated completely by parallel light, so that the illumination intensity of any two points on the surface of the transparent film body is basically the same, and then the detection equipment is used for identifying whether the surface of the transparent film body has defects such as scratches or not. However, when the existing mobile phone is used, the lighting source of the existing mobile phone is positioned at the bottom of the screen, so that the cleanliness requirement of the structure of the transparent film body close to the lighting source is high, and the cleanliness of the structure far away from the lighting source part is relatively low, so that the defects such as scratches which cannot be observed by naked eyes are arranged at the structure far away from the lighting source part of the transparent film body, the use can be met, and the qualification rate is further improved. However, the existing detection equipment cannot meet the detection requirement.
It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention, and is set forth for facilitating understanding of those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present invention.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect among the prior art, the embodiment of the utility model provides a transparent film body detection mechanism, its setting through illumination portion can simulate the action of polishing towards the top by the bottom under the cell-phone user state, accomplishes the surface finish degree detection to the transparent film body to effectively improve the qualification rate of product.
The embodiment of the application discloses: a transparent film body detection mechanism comprises a shading part, an illumination part and a detection part;
the shading part comprises a shading plate, and the surface of the shading plate is used for supporting the transparent film body;
a lighting part including at least one light bar for irradiating a transparent film body, the light bar being disposed at a bottom of the light-shielding plate, the light bar being capable of generating light rays extending toward a top of the light-shielding plate and being parallel to a surface of the light-shielding plate;
a detection section for recognizing a surface image of the transparent film body.
Further, the lamp strip is an LED lamp strip with adjustable illumination intensity.
Further, the shading plate can rotate around the bottom edge of the shading plate, so that the inclination angle of the shading plate relative to a vertical plane is adjusted.
Further, the eye protection part can be used for shielding the light generated by the illumination part in the direction perpendicular to the shading plate.
Further, eyeshield portion is including setting up eyeshield panel on the shading panel, eyeshield panel with the range upon range of setting of shading panel to can form and be used for the holding the installation cell body of illumination portion.
Further, the detection part comprises a CCD camera for recognizing the surface image of the transparent film body, and the CCD camera can move relative to the surface of the shading plate.
Further, an antistatic rubber layer is arranged on the surface of the shading plate for supporting the transparent film body.
Further, the dust removal device comprises a dust removal part, and the dust removal part can generate dust removal airflow on the surface of the transparent film body.
Further, the dust removing part comprises a negative ion fan arranged above the transparent film body.
Borrow by above technical scheme, the beneficial effects of the utility model are as follows: through the setting of illumination portion, can simulate the action of polishing by bottom towards the top under the cell-phone user state, accomplish the surface finish degree detection to the transparent film body to effectively improve the qualification rate of product.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an overall device in an embodiment of the present invention.
Reference numerals of the above figures: 1. a light-shielding plate; 2. a light bar; 3. protecting the eyes; 4. installing a groove body; 5. an antistatic rubber layer; 6. a dust removal part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the description of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no order is shown between the two, and no indication or suggestion of relative importance is understood. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1, the present embodiment discloses a transparent film detection mechanism including a light shielding portion, an illumination portion, and a detection portion. Through the setting of illumination portion, can simulate the action of polishing by bottom towards the top under the cell-phone user state, accomplish the surface finish degree detection to the transparent film body to effectively improve the qualification rate of product.
In the present embodiment, the light shielding portion includes a light shielding plate 1, and preferably, the light shielding plate 1 may be made of a stainless steel plate. In the detection process, an external device or a worker takes the transparent film body and places the transparent film body on the surface of the shading plate 1, and after positioning is completed, the shading plate 1 is detected. The shading plate 1 can shade light of the lighting part in the detection process, so that an operator can observe the surface of the transparent film body conveniently, and the transparent film body can be supported and positioned, and the structure is optimized.
In the arrangement mode, the shading plate 1 is obliquely arranged in a vertical plane to meet the requirement that an operator can directly look at and place the transparent film body on the shading plate 1 in a sitting posture state, and fatigue of the operator caused by long-term head lowering is avoided. In order to better meet different heights of operators, the shading plate 1 can rotate around the bottom edge of the shading plate, so that the inclination angle of the shading plate 1 relative to a vertical plane is adjusted.
In the present embodiment, the lighting part includes at least one light bar 2 for illuminating the transparent film body, and preferably, the light bar 2 is an LED light bar 2 with adjustable light intensity. Specifically, the light bar 2 is arranged at the bottom of the light shielding plate 1, and the light bar 2 can generate light rays which extend towards the top of the light shielding plate 1 and are parallel to the surface of the light shielding plate 1.
For equipment such as a mobile phone and the like which is polished from the bottom, the cleanliness requirement of the structure of the transparent film body close to the illumination light source is high, while the cleanliness of the structure far away from the illumination light source part is relatively low, so that the defects such as scratches and the like which can not be observed by naked eyes can be arranged at the structure of the transparent film body far away from the illumination light source part, and the use can also be met. The lighting part is arranged, so that the action of polishing from the bottom to the top in the use state of the mobile phone can be simulated, the surface smoothness detection of the transparent film body is completed, and the qualification rate of products is effectively improved.
In the present embodiment, the detection unit (not shown) is configured to recognize the surface image of the transparent film, and preferably, the detection unit includes a CCD camera configured to recognize the surface image of the transparent film, and the CCD camera is movable relative to the surface of the light shielding plate 1. According to the arrangement mode, the surface image of the transparent film body can be well recognized, and whether the transparent film body is qualified or not is further judged. Alternatively, the same effect can be achieved by direct observation by the operator.
In the present embodiment, the detection mechanism includes an eye protection portion 3 capable of blocking light generated by the illumination portion in a direction perpendicular to the light shielding plate 1. Specifically, eye protection portion 3 is including setting up eyeshield panel on the shading panel 1, the eyeshield panel with 1 range upon range of settings of shading panel to can form and be used for the holding the installation cell body 4 of illumination portion. By the arrangement mode, the direct-view illumination part of the operator is avoided, the fatigue degree of eyes is effectively relieved, and the working long-term performance of the operator is facilitated.
In this embodiment, the surface of the light shielding plate 1 for supporting the transparent film is provided with an antistatic rubber layer 5, and the antistatic rubber layer 5 is attached to the surface of the transparent film. According to the arrangement mode, on one hand, the transparent film body is protected through the elasticity of the anti-static rubber layer 5, on the other hand, the static electricity generated in the surface positioning process of the transparent film body can be reduced, the generation of adsorption force is further reduced, and the cleanliness of the surface of the transparent film body is ensured.
In the present embodiment, the detection mechanism further includes a dust removing unit 6, and the dust removing unit 6 can generate a dust removing airflow on the surface of the transparent film body. Preferably, the dust removing part 6 includes a negative ion fan disposed above the transparent film body. The anion fan in this mode can produce a large amount of positive and negative ion wind, can neutralize the static that transparent film body surface produced, reduces the probability of impurity in the transparent film body surface adsorption air, and can decompose harmful substance such as planktonic mould in the air, reaches air-purifying's effect, does benefit to operating personnel's long-term operational environment.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (9)
1. A transparent film body detection mechanism is characterized by comprising a light shielding part, an illumination part and a detection part;
the shading part comprises a shading plate, and the surface of the shading plate is used for supporting the transparent film body;
a lighting part including at least one light bar for irradiating a transparent film body, the light bar being disposed at a bottom of the light-shielding plate, the light bar being capable of generating light rays extending toward a top of the light-shielding plate and being parallel to a surface of the light-shielding plate;
a detection section for recognizing a surface image of the transparent film body.
2. The transparent film detection mechanism of claim 1, wherein the light bar is an LED light bar with adjustable light intensity.
3. The transparent film detection mechanism of claim 1, wherein the light shielding plate is rotatable about its bottom edge to adjust the angle of inclination of the light shielding plate relative to a vertical plane.
4. The transparent film detection mechanism of claim 1, comprising an eye-protecting portion capable of shielding light generated by the illumination portion in a direction perpendicular to the shade sheet.
5. The transparency detection mechanism as claimed in claim 4, wherein the eye protection part comprises an eye protection plate disposed on the light shielding plate, and the eye protection plate is stacked with the light shielding plate so as to form a mounting groove for accommodating the illumination part.
6. The transparent film detection mechanism according to claim 1, wherein the detection section comprises a CCD camera for recognizing a surface image of the transparent film, the CCD camera being movable relative to the surface of the light shielding plate.
7. The transparent film detection mechanism of claim 1, wherein an antistatic rubber layer is disposed on a surface of the light shielding plate for supporting the transparent film.
8. The transparent film detection mechanism according to claim 1, comprising a dust removal portion capable of generating a dust removal air flow to a surface of the transparent film.
9. The transparent film detection mechanism of claim 8, wherein the dust removal portion comprises a negative ion fan disposed above the transparent film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426115.8U CN211785165U (en) | 2019-12-30 | 2019-12-30 | Transparent film body detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426115.8U CN211785165U (en) | 2019-12-30 | 2019-12-30 | Transparent film body detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211785165U true CN211785165U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922426115.8U Active CN211785165U (en) | 2019-12-30 | 2019-12-30 | Transparent film body detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211785165U (en) |
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2019
- 2019-12-30 CN CN201922426115.8U patent/CN211785165U/en active Active
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