CN217505685U - Online flaw detector of film - Google Patents
Online flaw detector of film Download PDFInfo
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- CN217505685U CN217505685U CN202220707726.9U CN202220707726U CN217505685U CN 217505685 U CN217505685 U CN 217505685U CN 202220707726 U CN202220707726 U CN 202220707726U CN 217505685 U CN217505685 U CN 217505685U
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- support arm
- front extension
- light source
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Abstract
A film online flaw detector comprises a conveyor and a detection device arranged on the conveyor, wherein the detection device comprises a first support arm, a second support arm, a cross beam, a lens and a controller, wherein the first support arm, the second support arm and the cross beam are arranged on the conveyor in a spanning mode; the first support arm is connected with the first front extension arm, the second support arm is connected with the second front extension arm, and a light source block is arranged between the first front extension arm and the second front extension arm; the light source block irradiates the film on the surface of the conveyor to enable the lens to acquire images so as to detect defects of the film. The full inspection can be continuously carried out on a production line, and the full inspection device has the characteristics of simple and compact structure, stable operation, adjustable light source irradiation angle, small occupied area, great improvement on the efficiency of product flaw detection and the like; therefore, it has excellent performance in technical, practical and economical aspects.
Description
Technical Field
The utility model relates to an online flaw detector of film.
Background
According to patent retrieval and market investigation, the existing film needs to be placed on a detector for flaw detection by a single sheet, mass detection cannot be continuously carried out, the detection equipment is complex in structure, large in machine body, high in manufacturing cost and extremely inconvenient in detection operation, and a film online flaw detector is developed for comprehensively optimizing the structure of the existing detector to overcome the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an online flaw detector of film is to provide, it can examine entirely on producing the line in succession, and simple structure is compact, and the operation is stable, and the light source shines angularly adjustable, and area is little, improves characteristics such as efficiency that the product flaw detected greatly.
In order to achieve the above object, the present invention provides an online defect inspection apparatus for a thin film, which includes a conveyor and a detection device disposed on the conveyor, wherein the detection device includes a first support arm, a second support arm, a beam, a lens disposed on the beam, and a controller;
the first support arm is connected with the first front extension arm, the second support arm is connected with the second front extension arm, and a light source block is arranged between the first front extension arm and the second front extension arm; the light source block irradiates the film on the surface of the conveyor to enable the lens to acquire images so as to detect defects of the film.
In one or more embodiments of the present invention, the irradiation surface of the light source block faces downward, the first front extension arm is provided with a first clamping block, and the second front extension arm is symmetrically provided with a second clamping block relative to the first clamping block.
In one or more embodiments of the present invention, the first clamping block and the second clamping block are both provided with an arc-shaped groove, so as to adjust the irradiation angle of the light source block.
In one or more embodiments of the present invention, the conveyor includes a frame, a conveyor belt, a motor, and a primary roller shaft that drives the conveyor belt; the first support arm and the second support arm are connected to two sides of the rack.
Compared with the background art, the utility model, the effect that exists is:
because the utility model adopts the above scheme, the full inspection can be continuously carried out on the production line, the structure is simple and compact, the operation is stable, the light source irradiation angle is adjustable, the occupied area is small, the efficiency of the product flaw detection is greatly improved, and the like; therefore, it has excellent performance in technical, practical and economical aspects.
Drawings
Fig. 1 is a schematic view of an expanded structure of an on-line defect detector for a thin film according to an embodiment of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
Those skilled in the art can appreciate that the shapes, configurations and arrangements of the various elements shown in the drawings are not necessarily to scale, and that the dimensions of the various elements and components of the drawings may be exaggerated or minimized to more clearly illustrate the embodiments of the present invention described herein.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.
The technical scheme and the beneficial effects of the invention are clearer and clearer by further describing the specific embodiment of the invention with the accompanying drawings of the specification; and are intended to be illustrative of the invention and not to be construed as limiting the invention.
While specific embodiments will be described with reference to fig. 1-2, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for illustrative purposes only and should not be construed as limiting, and that the present embodiment provides the invention with the technical solution of providing an in-line film defect detector comprising a conveyor 1 and a detection device 2 disposed on the conveyor, wherein the detection device 2 comprises a first support arm 21, a second support arm 22, a beam 23, and a lens 24 and a controller 25 disposed on the beam 23 straddling the conveyor 1.
The first support arm 21 is connected with a first front extension arm 26, the second support arm 22 is connected with a second front extension arm 27, and a light source block 29 is arranged between the first front extension arm 26 and the second front extension arm 27; the light source block 29 irradiates the film 10 on the surface of the conveyor 1 to image the lens 24 to detect the film defect.
The light source block 29 faces downward, the first front extension arm 26 is provided with a first clamping block 261, and the second front extension arm 27 is provided with a second clamping block 271 symmetrically arranged with respect to the first clamping block 261. The first clamping block 261 and the second clamping block 271 are provided with arc-shaped grooves 20 so as to adjust the irradiation angle of the light source block 29.
The conveyor 1 comprises a frame 11, a conveying belt 12, a motor 13 and a main roller shaft 14 for driving the conveying belt 12; the first support arm 21 and the second support arm 22 are connected to both sides of the frame 11.
When the film inspection machine is used, the film 10 is placed on the conveying belt 12, the motor 13 is started to continuously convey the film 10, and when the film is conveyed to the light source block 29 for irradiation, and meanwhile, the lens 24 can adopt a high-definition HDMI camera to shoot and measure the appearance dimension for imaging and smoothly display and compare to detect defective products with flaws, so that the film inspection machine can continuously perform full inspection on a production line, has the characteristics of simple and compact structure, stable operation, adjustable light source irradiation angle, small occupied area, great improvement on the efficiency of flaw detection of products and the like; therefore, it has excellent performance in technical, practical and economical aspects.
The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the embodiments described. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the embodiments. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.
Claims (4)
1. An online flaw detector for thin films is characterized in that: the detection device comprises a first support arm, a second support arm, a cross beam, a lens and a controller, wherein the first support arm, the second support arm and the cross beam are arranged on the conveyor in a spanning manner;
the first support arm is connected with the first front extension arm, the second support arm is connected with the second front extension arm, and a light source block is arranged between the first front extension arm and the second front extension arm; the light source block irradiates the film on the surface of the conveyor to enable the lens to acquire images so as to detect defects of the film.
2. The in-line film defect detector of claim 1, wherein: the irradiation surface of the light source block faces downwards, the first front extension arm is provided with a first clamping block, and the second front extension arm is symmetrically provided with a second clamping block relative to the first clamping block.
3. The in-line film defect detector of claim 2, wherein: first clamp splice and second clamp splice all are equipped with the arc wall to adjust the angle of illumination of light source piece.
4. The in-line film defect detector of claim 3, wherein: the conveyer comprises a frame, a conveyer belt, a motor and a main roller shaft for driving the conveyer belt; the first support arm and the second support arm are connected to two sides of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220707726.9U CN217505685U (en) | 2022-03-29 | 2022-03-29 | Online flaw detector of film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220707726.9U CN217505685U (en) | 2022-03-29 | 2022-03-29 | Online flaw detector of film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217505685U true CN217505685U (en) | 2022-09-27 |
Family
ID=83347559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220707726.9U Active CN217505685U (en) | 2022-03-29 | 2022-03-29 | Online flaw detector of film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217505685U (en) |
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2022
- 2022-03-29 CN CN202220707726.9U patent/CN217505685U/en active Active
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: 528300 Room 101, Building D, No. 3, Guifeng Road, Industrial Zone, Bianjiao Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province Patentee after: BINOCUS TECHNOLOGY (FOSHAN) Co.,Ltd. Address before: 528000 room 2, block 11, phase III, tianfulai international industrial city, No. 33, Changbao West Road, Rongli community residents committee, Ronggui sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: BINOCUS TECHNOLOGY (FOSHAN) Co.,Ltd. |