CN218298723U - Special optical detection module of semiconductor braid periscopic formula - Google Patents
Special optical detection module of semiconductor braid periscopic formula Download PDFInfo
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- CN218298723U CN218298723U CN202222554487.0U CN202222554487U CN218298723U CN 218298723 U CN218298723 U CN 218298723U CN 202222554487 U CN202222554487 U CN 202222554487U CN 218298723 U CN218298723 U CN 218298723U
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Abstract
The utility model discloses a special optical detection module of semiconductor braid periscopic formula, including module main part, last light source subassembly, intermediate bottom and lower light source subassembly, the back lower extreme embedding of module main part is installed filter mount pad and fixed apron, the positive lower extreme of module main part inlays in proper order and is equipped with 45 lower reflecting prism and the last reflecting prism that inclines, the front of module main part still is provided with the light source upper cover plate, the upper end of module main part still is provided with the filter mounting panel; the position that camera installation can be changed to the lower reflection prism that uses 45 slopes and last reflection prism combination, avoids touching the problem of capstan head because of window and the little camera that triggers of suction nozzle distance, makes the module suitability stronger, and lower light source subassembly is the hi-lite blue light, can make the surperficial printing of detection material, defect and pin defect more clear, and it is the hi-lite ruddiness light source to go up the light source subassembly, shows more clearly to the defect on detection material surface.
Description
Technical Field
The invention particularly relates to a periscopic special optical detection module for a semiconductor braid.
Background
The braid vision station adopts double-deck annular ruddiness, and the mode of lighting is simple forward mode of lighting, and when detecting the material pin, the interference influence that the pin image luminance is not good produces is very big, has reduced optical measurement's precision to the carrier band has reflection of light phenomenon, makes pin light degree of consistency inconsistent, causes the interference to visual detection easily, can't make the printing on material surface, defect and pin defect more clear.
Disclosure of Invention
In view of the above, the present invention provides a semiconductor braid periscopic special optical detection module capable of changing the installation position of a camera and avoiding the camera from touching a turret caused by a small distance between a window and a suction nozzle, and the module has stronger applicability, so that the printing, defects and pin defects on the surface of a material are clearer.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a special optical detection module of semiconductor braid periscopic formula, includes that inside is the module main part that the fretwork set up, through screw fixed mounting in the last light source subassembly of module main part front end, through the intermediate bottom of screw fixed mounting at last light source subassembly front end to and through the lower light source subassembly of screw fixed mounting at the intermediate bottom front end, filter mount pad and fixed cover plate are installed in the back lower extreme embedding of module main part, the front lower extreme of module main part inlays in proper order and is equipped with 45 lower reflecting prism and the last reflecting prism of slope, the front of module main part still is provided with the light source upper cover plate that is used for fixed lower reflecting prism and last reflecting prism, the upper end of module main part still is provided with the filter mounting panel through screw fixed mounting.
Preferably, the hollowed-out part of the module main body is arranged towards the direction of the upper cover plate of the light source, the hollowed-out space is consistent with the space where the lower reflecting prism and the upper reflecting prism are stacked, and the upper end of the module main body is an installation surface which is obliquely arranged at 45 degrees.
Furthermore, the light source upper cover plate is arranged in a hollow manner.
Preferably, the front end of the filter mounting seat is inclined at 45 degrees.
Preferably, the upper light source assembly comprises an upper light source PCB board adhered to the upper light source cover board, an upper light source hollowed-out spacer bush installed on one side of the upper light source PCB board with the lamp beads, an upper light source diffusion plate installed in cooperation with the upper light source hollowed-out spacer bush, and an upper light source main body fixed with the upper light source cover board through screws, and the upper light source main body covers and protects the upper light source PCB board, the upper light source hollowed-out spacer bush, and the upper light source diffusion plate.
Further, go up light source PCB board, go up light source diffuser plate and go up the light source main part and all be the fretwork setting, and can communicate in proper order.
Preferably, the lower light source assembly comprises a lower light source hollowed-out spacer bush embedded into the intermediate partition plate, a lower light source PCB attached to the intermediate partition plate, a lower light source diffusion plate arranged on one side of the lower light source PCB with the lamp beads, and a lower light source main body fixed with the intermediate partition plate through screws, wherein the lower light source main body covers and protects the lower light source PCB and the lower light source diffusion plate.
Further, light source PCB board, light source diffuser plate and light source main part all are the fretwork setting down, and can communicate in proper order.
The technical effects of the invention are mainly reflected in the following aspects: the position that camera installation can be changed to the lower reflection prism that uses 45 slopes and last reflection prism combination, avoids touching the problem of capstan head because of window and the little camera that triggers of suction nozzle distance, makes the module suitability stronger, and lower light source subassembly is the hi-lite blue light, can make the surperficial printing of detection material, defect and pin defect more clear, and it is the hi-lite ruddiness light source to go up the light source subassembly, shows more clearly to the defect on detection material surface.
Drawings
Fig. 1 is a structural diagram of the periscopic special optical detection module for semiconductor braid of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a structural view of the module body in fig. 2.
Detailed Description
The following detailed description of the present invention is provided to facilitate the understanding and appreciation of the technical aspects of the present invention in connection with the accompanying drawings.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, the detailed description thereof is omitted in this embodiment.
Examples
The utility model provides a special optical detection module of semiconductor braid periscopic formula, as shown in fig. 1-2, including inside module main part 1 for the fretwork setting, through screw fixed mounting in the last light source subassembly 2 of module main part 1 front end, through intermediate bottom 3 of screw fixed mounting in last light source subassembly 2 front end to and through lower light source subassembly 4 of screw fixed mounting in intermediate bottom 3 front end.
Wherein, filter mount pad 11 and fixed apron 12 are installed in the back lower extreme embedding of module main part 1, the front lower extreme of module main part 1 inlays in proper order and is equipped with 45 lower reflection prism 13 and the last reflection prism 14 of slope, the front of module main part 1 still is provided with the light source upper cover plate 15 that is used for fixed lower reflection prism 13 and last reflection prism 14, the upper end of module main part 1 still is provided with filter mounting panel 16 through screw fixed mounting. The light source upper cover plate 15 is arranged in a hollow manner. The front end of filter mount pad 11 is 45 slopes to set up, and is concrete, after filter mount pad 11 imbeds module main part 1, the lower reflection prism 13 and the last reflection prism 14 of cooperation 45 slopes are installed, and the lower inclined plane and the laminating of filter mount pad 11 of lower reflection prism 13 go up reflection prism 14 and the laminating of filter mounting panel 16 of slope installation.
The upper light source assembly 2 includes an upper light source PCB 21 attached to the upper light source cover plate 15, an upper light source hollow spacer 22 installed at one side of the upper light source PCB 21 with the light beads, an upper light source diffusion plate 23 installed in cooperation with the upper light source hollow spacer 22, and an upper light source main body 24 fixed to the upper light source cover plate 15 by screws, and the upper light source main body 24 covers and protects the upper light source PCB 21, the upper light source hollow spacer 22, and the upper light source diffusion plate 23. Go up light source PCB board 21, go up light source diffuser plate 23 and go up light source main part 24 and all be the fretwork setting, and can communicate in proper order, make things convenient for the light source refraction. The upper light source component is a high-brightness red light source, and can better clear the defects on the surface of the material by presenting a white picture
The lower light source assembly 4 comprises a lower light source hollow spacer 41 embedded in the middle partition plate 3, a lower light source PCB 42 attached to the middle partition plate 3, a lower light source diffusion plate 43 arranged on one side of the lower light source PCB 42 with the lamp beads, and a lower light source main body 44 fixed with the middle partition plate 3 through screws, wherein the lower light source main body 44 covers and protects the lower light source PCB 42 and the lower light source diffusion plate 43. The lower light source PCB 42, the lower light source diffusion plate 43 and the lower light source main body 44 are all hollow-out arranged and can be communicated in sequence, and light source refraction is facilitated. The lower light source component is high-brightness blue light, so that the lettering on the surface of the material can be realized, and the defects and pin defects are clearer
As shown in fig. 3, with reference to fig. 1-2, the hollowed-out portion of the module main body 1 is disposed toward the upper cover plate 15 of the light source, and the hollowed-out space is the same as the space where the lower reflecting prism 13 and the upper reflecting prism 14 are stacked, the upper end of the module main body 1 is a mounting surface 101 that is inclined at 45 degrees, specifically, the filter mounting plate 16 is convenient to be fixedly mounted, and the filter mounting plate 16 is matched with the lower reflecting prism 13 and the upper reflecting prism 14 to work.
The technical effects of the invention are mainly reflected in the following aspects: the position that uses 45 oblique lower reflection prism and last reflection prism combination can change the camera installation avoids touching the problem of capstan head because of window and the little trigger camera of suction nozzle distance, makes the module suitability stronger, and lower light source subassembly is the hi-lite blue light, can make inspection material surface printing, defect and pin defect more clear, and it is the hi-lite red light source to go up the light source subassembly, shows more clearly to the defect on inspection material surface.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (8)
1. The utility model provides a special optical detection module of semiconductor braid periscope formula, includes that inside is the module main part that the fretwork set up, through screw fixed mounting in the last light source subassembly of module main part front end, through the intermediate bottom of screw fixed mounting at last light source subassembly front end to and through the lower light source subassembly of screw fixed mounting at the intermediate bottom front end, its characterized in that: the utility model discloses a module, including module main part, filter mount pad and fixed apron, the front lower extreme of module main part inlays in proper order and is equipped with the lower reflection prism and the last reflection prism of 45 slopes, the front of module main part still is provided with the light source upper cover plate that is used for fixed lower reflection prism and last reflection prism, the upper end of module main part still is provided with the filter mounting panel through screw fixed mounting.
2. The periscopic special optical inspection module for semiconductor braids according to claim 1, characterized in that: the module comprises a module body and is characterized in that the hollow part of the module body is arranged towards the direction of an upper cover plate of a light source, the hollow space is consistent with the space in which a lower reflecting prism and an upper reflecting prism are stacked, and the upper end of the module body is an installation surface which is obliquely arranged by 45 degrees.
3. The special periscopic optical inspection module for semiconductor braids according to claim 2, characterized in that: the light source upper cover plate is arranged in a hollow manner.
4. The periscopic special optical inspection module for semiconductor braids according to claim 1, characterized in that: the front end of the filter mounting seat is arranged in an inclined way at an angle of 45 degrees.
5. The special periscopic optical inspection module for semiconductor braids according to claim 1, characterized in that: the upper light source assembly comprises an upper light source PCB attached to an upper cover plate of the light source, an upper light source hollowed-out spacer bush arranged on one side of the upper light source PCB with the lamp beads, an upper light source diffusion plate arranged in a matched mode through the upper light source hollowed-out spacer bush, and an upper light source main body fixed with the upper cover plate of the light source through screws, and the upper light source main body covers and protects the upper light source PCB, the upper light source hollowed-out spacer bush and the upper light source diffusion plate.
6. The special periscopic optical inspection module for semiconductor braids according to claim 5, characterized in that: go up light source PCB board, go up light source diffuser plate and go up the light source main part and all be the fretwork setting, and can communicate in proper order.
7. The periscopic special optical inspection module for semiconductor braids according to claim 1, characterized in that: the lower light source assembly comprises a lower light source hollow spacer bush embedded into the middle partition plate, a lower light source PCB attached to the middle partition plate, a lower light source diffusion plate arranged on one side of the lower light source PCB with the lamp beads, and a lower light source main body fixed with the middle partition plate through screws, wherein the lower light source main body covers and protects the lower light source PCB and the lower light source diffusion plate.
8. The periscopic special optical inspection module for semiconductor braids according to claim 7, characterized in that: light source PCB board, light source diffuser plate and light source main part all are the fretwork setting down, and can communicate in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222554487.0U CN218298723U (en) | 2022-09-24 | 2022-09-24 | Special optical detection module of semiconductor braid periscopic formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222554487.0U CN218298723U (en) | 2022-09-24 | 2022-09-24 | Special optical detection module of semiconductor braid periscopic formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218298723U true CN218298723U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222554487.0U Active CN218298723U (en) | 2022-09-24 | 2022-09-24 | Special optical detection module of semiconductor braid periscopic formula |
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| Country | Link |
|---|---|
| CN (1) | CN218298723U (en) |
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2022
- 2022-09-24 CN CN202222554487.0U patent/CN218298723U/en active Active
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