CN216816481U - Be applied to AOI outward appearance check out test set dust removal mechanism - Google Patents
Be applied to AOI outward appearance check out test set dust removal mechanism Download PDFInfo
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- CN216816481U CN216816481U CN202122950048.7U CN202122950048U CN216816481U CN 216816481 U CN216816481 U CN 216816481U CN 202122950048 U CN202122950048 U CN 202122950048U CN 216816481 U CN216816481 U CN 216816481U
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Abstract
The utility model discloses a dust removing mechanism applied to AOI appearance detection equipment, which comprises a dust removing device and height adjusting devices arranged at two sides of the dust removing device, wherein the dust removing device comprises a dust removing wheel, two ends of the dust removing wheel are connected with connecting shafts, an anti-static dust sticking roller is arranged in parallel below the dust removing wheel, two sides of the anti-static dust sticking roller are connected with the height adjusting devices, the dust removing mechanism is arranged to adjust the height of an installation seat through an adjusting screw rod, so that the height of the installation seat is adjusted, a U-shaped groove is arranged in the installation seat, two ends of the dust removing wheel are connected in the U-shaped groove, so that when the installation seat is adjusted, the height of the dust removing wheel is adjusted along with the dust removing mechanism, the anti-static dust sticking roller is arranged below the dust removing wheel to stick foreign matters on the surface of a product which is transported below a roller body, so that the cleanliness of the surface of the product is improved, and the misjudgment rate of AOI detection can be reduced, thereby improving production efficiency.
Description
Technical Field
The utility model relates to the field of AOI appearance detection, in particular to a dust removal mechanism applied to AOI appearance detection equipment.
Background
AOI is called automatic optical inspection in Chinese, and is equipment for inspecting common defects encountered in welding production based on an optical principle. AOI is a new emerging testing technology, but develops rapidly, and many manufacturers release AOI testing equipment. When the automatic detection is carried out, a machine automatically scans a PCB through a camera, an image is collected, a tested welding spot is compared with qualified parameters in a database, the defects on the PCB are detected through image processing, the defects are displayed/marked through a display or an automatic mark and are repaired by maintenance personnel, dust and fibers can appear on the surface of a product due to the fact that the production environment lacks sufficient dust-free protection, and how to distinguish false defects such as real defects, surface foreign matters and the like is one of bottlenecks of the appearance detection industry.
Disclosure of Invention
The utility model aims to provide a dust removal mechanism applied to AOI appearance detection equipment, which comprises an anti-static dust-sticking roller and a dust removal wheel, wherein the anti-static dust-sticking roller and the dust removal wheel are arranged in parallel and are in contact with each other, when a product passes through the lower part of the anti-static dust-sticking roller, the anti-static dust-sticking roller and the dust removal wheel are driven to rotate, so that foreign matters on the surface are removed, and the viscidity of the surface of the anti-static dust-sticking roller is smaller than that of the dust removal wheel, so that the dust removal wheel can stick the foreign matters on the surface of the anti-static dust-sticking roller, and the arranged U-shaped groove is positioned on the inner side of a mounting seat, so that the dust removal wheel can be conveniently detached and replaced, the use is greatly facilitated, the cleanliness of the surface of the product is improved, and the misjudgment rate of AOI detection can be reduced, so that the production efficiency is improved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be applied to AOI outward appearance check out test set dust removal mechanism, includes dust collector and installs the high adjusting device in the dust collector both sides, dust collector includes the dust removal wheel, the dust removal wheel both ends are connected with the connecting axle, dust removal wheel below parallel position is provided with prevents static sticky dust roller, prevent static sticky dust roller both sides and be connected with high adjusting device.
Preferably, height adjusting device includes adjusting screw, mount pad, U type groove, unable adjustment base, the inboard below of mount pad is provided with circular hole site, prevent that static sticky dirt roller both sides are connected with the fixed axle, just fixed axle one end is installed in circular hole site, circular hole site top is provided with U type groove, just U type inslot is provided with the connecting axle, the mount pad lower extreme is connected with unable adjustment base, is located the mount pad in-connection has adjusting screw.
Preferably, the U-shaped groove is embedded into the inner wall of the mounting seat, an inclined groove is connected to the top end of the U-shaped groove, and a notch at the other end of the inclined groove is communicated with the side wall of the mounting seat.
Preferably, one side of the mounting seat is connected with a connecting sheet.
Preferably, the surface viscosity of the dust removing wheel is greater than that of the anti-static dust sticking roller.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the dust removing mechanism is arranged, the height of the mounting seat is adjusted by the dust removing mechanism through the adjusting screw rod, so that the height of the mounting seat is adjusted, the U-shaped groove is formed in the mounting seat, and two ends of the dust removing wheel are connected in the U-shaped groove, so that when the mounting seat is adjusted, the height of the dust removing wheel is adjusted along with the height of the mounting seat, the anti-static dust sticking roller is arranged below the dust removing wheel, and the foreign matters on the surface of a product which is transported below the roller body are stuck, so that the cleanliness of the surface of the product is improved, and meanwhile, the misjudgment rate of AOI detection can be reduced, and therefore, the production efficiency is improved.
The anti-static dust-sticking roller cleaning device is characterized in that the mounting seat is internally provided with a circular hole position for mounting the anti-static dust-sticking roller, and the dust removing wheel with higher viscosity is arranged above the anti-static dust-sticking roller and can remove foreign matters stuck on the anti-static dust-sticking roller, so that the cleanness of the anti-static dust-sticking roller is kept, and the dust removing wheel is placed in the U-shaped groove, so that the anti-static dust-sticking roller cleaning device can be conveniently and timely replaced, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the present invention in use;
in the figure: 1. a dust removal device; 11. a dust removal wheel; 111. a connecting shaft; 12. the anti-static dust sticking roller; 2. a height adjustment device; 21. adjusting the screw rod; 22. a mounting seat; 221. a U-shaped groove; 23. a fixed base; 3. and (7) connecting the sheets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a dust removal mechanism applied to AOI appearance inspection equipment comprises a dust removal device 1 and height adjusting devices 2 arranged on two sides of the dust removal device 1, wherein a dust removal wheel 11 and an anti-static dust sticking roller 12 are arranged, the dust removal wheel 11 is arranged above the anti-static dust sticking roller 12, the viscosity of the dust removal wheel 11 is greater than that of the anti-static dust sticking roller 12, therefore, after a product is subjected to dust removal by the anti-static dust sticking roller 12, foreign matters stuck on the anti-static dust sticking roller 12 are all cleaned by the dust removal wheel 11 with greater viscosity, the dust removal wheel 11 is detachably arranged in a mounting seat 22, a U-shaped groove 221 and an inclined groove communicated with the side edge of the mounting seat 22 are arranged on the inner side wall of the mounting seat 22, the dust removal wheel 11 is convenient to detach and replace, the practicability of the device is improved, the adjusting screw rod 21 is arranged to enable the adjusting screw rod 21 to move upwards through rotating an adjusting nut above, and accordingly, the heights of the dust removal wheel 11 and the anti-static dust sticking roller 12 are adjusted, so as to adapt to products with different thicknesses and more conveniently remove dust.
The utility model provides a be applied to AOI outward appearance check out test set dust removal mechanism, includes dust collector 1 and installs the high adjusting device 2 in dust collector 1 both sides, dust collector 1 is including dust removal wheel 11, dust removal wheel 11 both ends are connected with connecting axle 111, dust removal wheel 11 below parallel position is provided with prevents static and glues dirt roller 12, prevent that static and glue dirt roller 12 both sides are connected with high adjusting device 2.
In order to conveniently replace the dust removing wheel 11, the height adjusting device 2 comprises an adjusting screw 21, a mounting seat 22, a U-shaped groove 221 and a fixed base 23, a circular hole is formed in the lower portion of the inner side of the mounting seat 22, fixed shafts are connected to two sides of the anti-static dust adhering roller 12, one end of each fixed shaft is installed in the corresponding circular hole, the U-shaped groove 221 is formed in the upper portion of the corresponding circular hole, a connecting shaft 111 is arranged in the U-shaped groove 221, the fixed base 23 is connected to the lower end of the mounting seat 22, the adjusting screw 21 is connected to the lower end of the mounting seat 22, the U-shaped groove 221 is embedded in the inner wall of the mounting seat 22, an inclined groove is connected to the top end of the U-shaped groove 221, a notch in the other end of the inclined groove is communicated to the side wall of the mounting seat 22, and the U-shaped groove 221 and the inclined groove are formed in the joint of the connecting shaft 111, so that the connecting shaft 111 can be flexibly placed in and taken out, thereby more conveniently changing the dust removing wheel 11 and improving the practicability and the convenience of the device.
In order to clean the foreign matters on the surface of the anti-static dust-sticking roller 12 in time and avoid influencing subsequent work, one side of the mounting seat 22 is connected with the connecting sheet 3, the surface viscosity of the dust removing wheel 11 is greater than the surface viscosity of the anti-static dust-sticking roller 12, and because the dust removing wheel 11 and the anti-static dust-sticking roller 12 are arranged in parallel and are in mutual contact, when the foreign matters and dust are stuck on the surface of the anti-static dust-sticking roller 12, the dust can be stuck away by the dust removing wheel 11, so that the influence on the later clear foreign matters and dust is avoided.
The working principle is as follows: during the use, install the device on transmission device, when transmission device drove the product that needs the clearance and moved the device below, the product surface contacts with anti-static sticky dust roller 12, it rotates to drive anti-static sticky dust roller 12, glue away the dust foreign matter on product surface simultaneously, anti-static sticky dust roller 12 rotates the rotation that drives dust removal wheel 11 simultaneously, dust removal wheel 11 is installed the mount pad 22 inboard through the slope recess and the U type groove 221 of mount pad 22 side, dust removal wheel 11 is because viscidity is bigger thereby will glue the dust foreign matter that glues on anti-static sticky dust roller 12 and glue away, when the foreign matter dust on dust removal wheel 11 is too much, take off from slope recess and U type groove 221 department, change, the height as the roll body needs to be adjusted, thereby realize altitude mixture control through adjusting screw 21, so that remove dust to the product of different thickness.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be applied to AOI outward appearance check out test set dust removal mechanism, includes dust collector (1) and installs height adjusting device (2) in dust collector (1) both sides, its characterized in that: the dust removal device (1) comprises a dust removal wheel (11), two ends of the dust removal wheel (11) are connected with a connecting shaft (111), an anti-static dust sticking roller (12) is arranged at the parallel position below the dust removal wheel (11), and two sides of the anti-static dust sticking roller (12) are connected with a height adjusting device (2).
2. The dust removing mechanism applied to the AOI appearance inspection equipment according to claim 1, wherein: height adjusting device (2) include adjusting screw (21), mount pad (22), U type groove (221), unable adjustment base (23), mount pad (22) inboard below is provided with circular hole site, prevent that static dust binding roller (12) both sides are connected with the fixed axle, just fixed axle one end is installed in circular hole site, circular hole site top is provided with U type groove (221), just be provided with connecting axle (111) in U type groove (221), mount pad (22) lower extreme is connected with unable adjustment base (23), is located mount pad (22) in-connection has adjusting screw (21).
3. The dust removing mechanism applied to the AOI appearance inspection equipment according to claim 2, wherein: u type groove (221) set up to imbed at mount pad (22) inner wall, and U type groove (221) top is connected with the slope recess, slope recess other end notch communicates mount pad (22) lateral wall department.
4. The dust removing mechanism applied to the AOI appearance inspection equipment according to claim 2, wherein: one side of the mounting seat (22) is connected with a connecting sheet (3).
5. The dust removing mechanism applied to the AOI appearance inspection equipment according to claim 1, wherein: the surface viscosity of the dust removing wheel (11) is greater than that of the anti-static dust sticking roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122950048.7U CN216816481U (en) | 2021-11-29 | 2021-11-29 | Be applied to AOI outward appearance check out test set dust removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122950048.7U CN216816481U (en) | 2021-11-29 | 2021-11-29 | Be applied to AOI outward appearance check out test set dust removal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216816481U true CN216816481U (en) | 2022-06-24 |
Family
ID=82049364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122950048.7U Active CN216816481U (en) | 2021-11-29 | 2021-11-29 | Be applied to AOI outward appearance check out test set dust removal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216816481U (en) |
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2021
- 2021-11-29 CN CN202122950048.7U patent/CN216816481U/en active Active
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