CN217766147U - Glass surface and appearance profile detection device - Google Patents
Glass surface and appearance profile detection device Download PDFInfo
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- CN217766147U CN217766147U CN202220392819.7U CN202220392819U CN217766147U CN 217766147 U CN217766147 U CN 217766147U CN 202220392819 U CN202220392819 U CN 202220392819U CN 217766147 U CN217766147 U CN 217766147U
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Abstract
The utility model relates to a glass surface and outline detection device, which comprises a bracket, wherein the bracket is provided with a movable first structural component and a movable second structural component, the first structural component is provided with a detachable camera, the second structural component is provided with a first light source, the base of the bracket is provided with a fixing component, and the fixing component is provided with a second light source; the camera is positioned above the first light source, and the second light source is positioned below the first light source; the first light source is an annular light source, and the second light source is a strip-shaped side light source; the camera can shoot the glass to be measured through the first light source and the second light source. The annular light source irradiates the glass at a low angle, the edge of the glass is brightened, and the glass is bright in color in the camera, so that the detection is realized; strip side light is from side entering glass, and when light met the mar, light was got into the camera lens by the mar scattering, and the mar presents the bright color in the camera to realize detecting. The device combines the annular light source and the strip-shaped side light source for use, and simultaneously realizes the detection of scratches on the surface of the glass and the outline of the glass.
Description
Technical Field
The utility model belongs to machine vision detects the field, concretely relates to glass surface and appearance profile detection device.
Background
The detection of product quality can be realized in various different polishing modes in the field of machine vision, the polishing modes are various, and the realized detection targets are different. At present, the method is limited to a polishing mode, and only a single detection target can be realized. There is no device that can simultaneously detect the quality of the glass surface and the glass edge profile. The surface of the glass or the edge profile of the glass can be detected only by a single polishing mode, the detection efficiency is low, and the problem of detecting the quality of two aspects of the product at the same time is solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to exist among the above-mentioned prior art improves, promptly the to-be-solved technical problem of the utility model is to provide a display module assembly electricity surveys frame, can prolong the life that electricity surveyed the frame.
In order to solve the technical problem, the technical scheme of the utility model is that: a glass surface and outline detection device comprises a support, wherein the support is provided with a movable first structural member and a movable second structural member, the first structural member is provided with a detachable camera, the second structural member is provided with a first light source, a base of the support is provided with a fixing member, and the fixing member is provided with a second light source; the camera is positioned above the first light source, and the second light source is positioned below the first light source; the first light source is an annular light source, and the second light source is a strip-shaped side light source; the camera can shoot the glass to be measured through the first light source and the second light source.
As the preferred technical implementation scheme, the annular light source is annular, the lamp beads are arranged in the annular, and the annular light source irradiates the glass to be measured at an angle of 45 degrees.
As a preferred technical implementation scheme, light rays of the strip-shaped side light source can enter an object to be measured from the side face in parallel.
As preferred technical implementation scheme, bar sidelight source is the bar form, and the lamp pearl is located in the bar form.
As a preferred technical implementation scheme, the support is provided with a vertical sliding table, and the first structural member and the second structural member move along the vertical sliding table.
As a preferred technical embodiment, the first structural member and the second structural member are provided with locking parts for fixing the first structural member and the second structural member to the vertical sliding table.
As a preferred technical implementation, the first structural component is provided with a hollow structure, a lens of the camera extends out of the first structural component through the hollow structure, and a body of the camera can be clamped on the hollow structure.
As the preferred technical implementation scheme, the silica gel pad is arranged on two sides of the hollow structure, and the camera body can move in the hollow structure along the silica gel pad.
As a preferred technical embodiment, the camera is an area-array industrial camera.
In a preferred embodiment, the stent is made of metal.
The utility model discloses for prior art gain following technological effect: (1) The device combines the annular light source and the strip-shaped side light source for use, and simultaneously realizes the detection of scratches on the surface of the glass and the outline of the glass; (2) The device is provided with the vertical sliding table on the main support, the structural part provided with the camera and the light source can move up and down, the position is adjusted, and the locking part is arranged on the movable structural part for fixing, so that the device is convenient to operate and simple in structure; (3) Set up hollow structure on the structure that is equipped with the camera, the camera can block and do the removal on hollow structure, and further in order to protect the camera not impaired, still be equipped with the silica gel pad in hollow structure both sides.
Description of the drawings:
fig. 1 is a schematic structural view of a glass surface and outline detection device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a glass surface and outline detection device according to an embodiment of the present invention.
Description of the reference numerals
1-a scaffold; 11-a first structural member; 111-a camera; 112-a hollow structure; 113-silica gel pad; 12-a second structural member; 121-a first light source; 13-a fixing member; 131-a second light source; 14-a locking member; 2-a vertical sliding table; 3-glass.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following description will be given with reference to the embodiments of the present invention and the accompanying drawings, in which the technical solution of the present invention is clearly and completely described. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. 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.
In the description of the present invention, it should be understood that the terms "upper", "lower", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, or the directions or positional relationships that the persons skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements that are referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.
The embodiment of the utility model provides a glass surface and appearance profile detection device, through this device, with white coaxial light source and infrared annular light source setting on a device, the combination is got up and is polished together, has realized simultaneously that the appearance profile to glass surface mar and glass detects.
Specifically, as shown in fig. 1-2, the structural schematic diagram of the device includes a support 1, the support 1 is provided with a movable first structural member 11 and a movable second structural member 12, the first structural member 11 is provided with a detachable camera 111, the second structural member 12 is provided with a first light source 121, a base of the support 1 is provided with a fixing member 13, and the fixing member 13 is provided with a second light source 131; the camera 111 is positioned above the first light source 121, and the second light source 131 is positioned below the first light source 121. Preferably, the first light source 121 is a ring light source, and the second light source 131 is a stripe-shaped side light source. The camera 111 can photograph the glass to be measured through the first light source 121 and the second light source 131.
Wherein, first light source 121 is annular light source promptly and is the annular form, and the lamp pearl is located in the annular form, and annular light source is 45 and shines glass, and the edge of glass is lighted, so the edge of glass presents bright color in the camera, and the profile characteristic presents well to realize the detection of appearance profile.
The second light source 131, i.e. the strip-shaped side light source, is in a strip shape, and the lamp bead is in the strip shape. The position of bar sidelight source and the glass that awaits measuring are on a plane, and light parallel entering glass from the side, and light marchs in glass, and when light met the mar, light was got into the camera lens by the mar scattering, so the mar presents the bright color in the camera to realize the detection of mar.
The device combines the two polishing modes, and realizes the scratch of the glass surface and the outline detection of the glass at the same time.
Preferably, the support 1 is provided with a vertical ramp 2, along which vertical ramp 2 the first structural part 11 and the second structural part 12 move.
Preferably, locking parts 14 are provided on the first structural part 11 and the second structural part 12, by means of which locking parts 14 the locking is secured to the vertical ramp 2 when the two movable structural parts are moved into position.
Preferably, a hollow structure 112 is provided on the first structural member 11, and a lens of the camera 111 extends out of the first structural member 11 through the hollow structure 112, wherein a body of the camera 111 can be clamped on the hollow structure 112 and fixed.
Preferably, in order to enable the camera 111 to move in the hollow structure 112 without damaging the camera, silicone pads 113 are disposed on both sides of the hollow structure 112, so that the camera 111 is not damaged during moving.
Preferably, the camera is an area-array industrial camera, and the detection of the product is realized by using continuous and area-shaped scanning light.
Preferably, the bracket in this embodiment is made of metal, such as aluminum.
As shown in fig. 2, which is a schematic view of the apparatus for inspecting products, as shown in fig. 2, a glass 3 to be inspected is placed under a second light source 131 of the apparatus, positions of the camera 111, the first light source 121 and the second light source 131 are adjusted, and after the positions are fixed, inspection is started.
Claims (10)
1. The glass surface and appearance contour detection device is characterized by comprising a support, wherein the support is provided with a movable first structural component and a movable second structural component, the first structural component is provided with a detachable camera, the second structural component is provided with a first light source, a base of the support is provided with a fixing component, and the fixing component is provided with a second light source; the camera is positioned above the first light source, and the second light source is positioned below the first light source; the first light source is an annular light source, and the second light source is a strip-shaped side light source; the camera can shoot the glass to be detected through the first light source and the second light source.
2. The apparatus according to claim 1, wherein the ring-shaped light source is in the shape of a ring, the lamp bead is disposed in the ring, and the ring-shaped light source irradiates the glass to be tested at 45 °.
3. The apparatus as claimed in claim 1, wherein the light from the strip-shaped side light source can enter the object to be measured from the side surface in parallel.
4. The apparatus of claim 1, wherein the strip-shaped side light source is in the form of a strip, and the bead is disposed within the strip.
5. The apparatus of claim 1, wherein the frame includes a vertical slide, and the first and second structural members move along the vertical slide.
6. The apparatus of claim 5, wherein the first and second structural members are provided with locking members for securing the first and second structural members to the vertical slide.
7. A glass surface and profile inspection apparatus as claimed in claim 1, wherein the first structure is provided with a hollow structure, the lens of the camera extends through the hollow structure and out of the first structure, and the body of the camera can be clamped on the hollow structure.
8. The apparatus according to claim 7, wherein silicone pads are disposed on two sides of the hollow structure, and the camera body can move in the hollow structure along the silicone pads.
9. The apparatus as claimed in claim 1, wherein the camera is an area-array industrial camera.
10. The apparatus as claimed in claim 1, wherein the holder is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392819.7U CN217766147U (en) | 2022-02-25 | 2022-02-25 | Glass surface and appearance profile detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392819.7U CN217766147U (en) | 2022-02-25 | 2022-02-25 | Glass surface and appearance profile detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217766147U true CN217766147U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220392819.7U Active CN217766147U (en) | 2022-02-25 | 2022-02-25 | Glass surface and appearance profile detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217766147U (en) |
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2022
- 2022-02-25 CN CN202220392819.7U patent/CN217766147U/en active Active
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