CN214539309U - Automatic optical detection machine with function of preventing strong light interference - Google Patents
Automatic optical detection machine with function of preventing strong light interference Download PDFInfo
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- CN214539309U CN214539309U CN202120355797.2U CN202120355797U CN214539309U CN 214539309 U CN214539309 U CN 214539309U CN 202120355797 U CN202120355797 U CN 202120355797U CN 214539309 U CN214539309 U CN 214539309U
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Abstract
The utility model discloses an automatic optical detection machine with prevent highlight interference function, including four supporting seats, four installation mechanism of supporting seat upper end fixedly connected with, the outside sliding connection of installation mechanism has a shading mechanism, stop gear of shading mechanism lower extreme fixedly connected with, the beneficial effects of the utility model are that: can stably drive the anti-dazzling case through two limiting plates of pulling and descend at the slip limiting displacement of two spouts and two slides, thereby carry out the shading to the detection case, prevent outside highlight interference, through the thread groove, the stability of anti-dazzling case is increased in the effect of limiting plate to screw hole and bolt, can stretch two springs and two telescopic links simultaneously when anti-dazzling case descends, thereby when loosening the bolt, the elastic action through two springs and two telescopic links can drive anti-dazzling case and reset, avoid artifical the restoration, can remove dust to the PCB board through air current through driving motor and flabellum, increase and detect the precision.
Description
Technical Field
The utility model relates to an automatic optical detection machine technical field specifically is an automatic optical detection machine with prevent highlight interference function.
Background
The automatic optical detection machine is a device for detecting common defects encountered in welding production based on an optical principle, when the automatic detection is carried out, the machine automatically scans a PCB through a camera, collects images, compares the tested welding points with qualified parameters in a database, inspects the defects on the PCB through image processing, and displays/marks the defects through a display or an automatic mark for maintenance personnel to repair.
Automatic optical inspection machine carries out the quick scanning to the PCB board through the high-speed camera of inside light cooperation and detects, but present automatic optical inspection machine causes the influence to the testing result easily if the outside has highlight to disturb when detecting to need repeated detection, reduce detection efficiency, present PCB board can have the dust when detecting the centre gripping moreover, but the automatic optical inspection machine of lower does not have dust removal mechanism, leads to the PCB board to influence the testing result at the dust of transportation testing process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic optical detection machine with prevent highlight interference function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic optical detection machine with prevent highlight interference function, includes four supporting seats, four installation mechanism of supporting seat upper end fixedly connected with, the outside sliding connection of installation mechanism has a shading mechanism, stop gear of shading mechanism lower extreme fixedly connected with, telescopic machanism of the common fixedly connected with in shading mechanism and the installation mechanism upper end, just dust removal mechanism of telescopic machanism lower extreme fixedly connected with.
Preferably, installation mechanism includes that one side is the detection case that the opening form set up, just the both sides outer wall that the detection case is close to lower extreme position offers two thread grooves that are the symmetry and set up, the both sides outer wall that the detection case is close to upper end position offers two spouts that are the symmetry and set up, just detection case upper end tank wall center department runs through and has offered a mounting hole, just a bearing has been cup jointed to the mounting hole internal fixation.
Preferably, shading mechanism includes two slides, two slide sliding connection is in two spouts, and two the relative one side of slide passes two spout notches and extends to outside the detection case, two the common fixedly connected with both ends of one side that the detection case was kept away from to the slide are the shading case that the opening form set up, just the shading case cup joints outside the detection case, two backup pads that are the symmetry and set up of shading case upper end both sides outer wall fixedly connected with.
Preferably, stop gear includes two limiting plates, two the limiting plate is the symmetry and sets up fixed connection at two limiting plate lower extreme outer walls, and two the limiting plate all runs through with a screw hole, just two the common threaded connection of screw hole and two thread grooves has two bolts.
Preferably, telescopic machanism includes two spinal branch vaulting poles, two the common fixedly connected with diaphragm of bracing piece upper surface, two telescopic links of diaphragm both sides lower surface and the corresponding fixed position of two backup pads are connected with, just two telescopic link lower extreme fixed connection is in two backup pads, two springs of the common fixedly connected with of diaphragm and two backup pads, and two the spring activity cup joints on two telescopic link pole walls.
Preferably, the dust removal mechanism includes a driving motor, driving motor fixed connection is in diaphragm lower surface center department, just driving motor output end fixed connection has a bull stick, the bull stick lower extreme passes the bearing and extends to in the detection case, just a flabellum has been cup jointed to the pole wall that the bull stick is close to the lower extreme position.
Compared with the prior art, the beneficial effects of the utility model are that: can stably drive the anti-dazzling case through two limiting plates of pulling and descend at the slip limiting displacement of two spouts and two slides, thereby carry out the shading to the detection case, prevent outside highlight interference, through the thread groove, the stability of anti-dazzling case is increased in the effect of limiting plate to screw hole and bolt, can stretch two springs and two telescopic links simultaneously when anti-dazzling case descends, thereby when loosening the bolt, the elastic action through two springs and two telescopic links can drive anti-dazzling case and reset, avoid artifical the restoration, can remove dust to the PCB board through air current through driving motor and flabellum, increase and detect the precision.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along the direction C-C of FIG. 1 according to the present invention;
fig. 5 is a schematic cross-sectional view along the direction D-D in fig. 1 according to the present invention.
In the figure: 1. a supporting seat;
2. an installation mechanism; 21. a detection box; 22. a thread groove; 23. a chute; 24. mounting holes; 25. a bearing;
3. a light-shielding mechanism; 31. a slide plate; 32. a shading box; 33. a support plate;
4. a limiting mechanism; 41. a limiting plate; 42. a threaded hole; 43. a bolt;
5. a telescoping mechanism; 51. a support bar; 52. a transverse plate; 53. a telescopic rod; 54. a spring;
6. a dust removal mechanism; 61. a drive motor; 62. a rotating rod; 63. a fan blade.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic optical detection machine with prevent highlight interference function, includes four supporting seats 1, installation mechanism 2 of 1 upper end fixedly connected with of four supporting seats, 2 outside sliding connection of installation mechanism have a shading mechanism 3, a stop gear 4 of 3 lower extreme fixedly connected with of shading mechanism, a telescopic machanism 5 of the common fixedly connected with in shading mechanism 3 and the installation mechanism 2 upper end, and a dust removal mechanism 6 of 5 lower extreme fixedly connected with of telescopic machanism.
Installation mechanism 2 includes that one side is detection case 21 that the opening form set up, and detection case 21 is close to the both sides outer tank wall of lower extreme position and offers two thread grooves 22 that are the symmetry and set up, detection case 21 is close to the both sides outer tank wall of upper end position and offers two spouts 23 that are the symmetry and set up, and detection case 21 upper end tank wall center department runs through and has offered a mounting hole 24, and the inside fixed cover of mounting hole 24 has cup jointed a bearing 25, be favorable to detecting through detection case 21, make things convenient for two bolts 43 of threaded connection through two thread grooves 22, conveniently drive two slides 31 through two spouts 23 and remove, conveniently increase the stable rotation of bull stick 62 through mounting hole 24 and bearing 25.
Shading mechanism 3 includes two slides 31, two slides 31 sliding connection are in two spout 23, and two slides 31 relative one side pass two spout 23 notches and extend to outside detection case 21, two slides 31 keep away from the common fixedly connected with both ends in one side of detection case 21 and are the anti-light box 32 that the opening form set up, and anti-light box 32 cup joints outside detection case 21, two backup pads 33 that are the symmetry and set up of anti-light box 32 upper end both sides outer wall fixedly connected with, be favorable to driving anti-light box 32 through two slides 31 convenience and descend convenient shading under the sliding action of two spout 23.
Stop gear 4 includes two limiting plates 41, and two limiting plates 41 are the symmetry and set up fixed connection at the outer wall of two limiting plates 41 lower extreme, and two limiting plates 41 and two corresponding positions of thread groove 22 all run through and have seted up a screw hole 42, and two screw holes 42 and two common threaded connection of thread groove 22 have two bolts 43, are favorable to stabilizing spacing through two limiting plates 41 to light-shielding box 32 through two screw holes 42 and two bolts 43 convenience.
Telescopic machanism 5 includes two spinal branch vaulting poles 51, the common fixedly connected with diaphragm 52 of two spinal branch vaulting poles 51 upper surface, diaphragm 52 both sides lower surface and two spinal branch vaulting poles 33 corresponding position fixedly connected with two telescopic links 53, and two telescopic links 53 lower extreme fixed connection are on two spinal branch vaulting poles 33, two springs 54 of the common fixedly connected with of diaphragm 52 and two spinal branch vaulting poles 33, and two springs 54 activity cup joints on two telescopic links 53 pole walls, be favorable to driving the light-shielding box 32 to reset fast when dismantling bolt 43 through the elastic action of two springs 54 and two telescopic links 53.
Specifically, when the utility model is used, firstly, the PCB to be detected is fixed in the detection box 21, then the driving motor 61 is started, the output end of the driving motor 61 drives the rotating rod 62 to rotate, the rotating rod 62 stably drives the fan blades 63 to rotate rapidly through the mounting holes 24 and the bearings 25, thereby dust on the PCB is blown away through wind power, at the moment, two limiting plates 41 are pulled, two limiting plates 41 drive the shading box 32 to descend, the shading box 32 stably slides down in two sliding grooves 23 through driving two sliding plates 31, along with the descending of the shading box 32, the two supporting plates 33 stretch two telescopic rods 53 and two springs 54, when two threaded holes 42 on the two limiting plates 41 are aligned with two threaded grooves 22, two bolts 43 are threaded and fastened in the two threaded grooves 22 through the two threaded holes 42, then the PCB is detected, after the detection is completed, the two bolts 43 are screwed out from the two threaded grooves 22 and the two threaded holes 42, at this moment, the elastic action through two springs 54 and two telescopic links 53 can drive two supporting plates 33 and shading box 32 to rise, and shading box 32 can reset fast and stably through the sliding action of two chutes 23 and two sliding plates 31, so that the utility model discloses have the benefit of preventing the highlight and removing dust fast and improving the detection precision.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic optical detection machine with prevent highlight interference function which characterized in that: including four supporting seats (1), four installation mechanism (2) of supporting seat (1) upper end fixedly connected with, installation mechanism (2) outside sliding connection has a shading mechanism (3), stop gear (4) of shading mechanism (3) lower extreme fixedly connected with, the common fixedly connected with telescopic machanism (5) of shading mechanism (3) and installation mechanism (2) upper end, just dust removal mechanism (6) of telescopic machanism (5) lower extreme fixedly connected with.
2. An automatic optical inspection machine with glare interference prevention function according to claim 1, wherein: installation mechanism (2) are detection case (21) that the opening form set up including one side, just two thread grooves (22) that are the symmetry and set up are seted up to detection case (21) near the both sides outer wall of lower extreme position, detection case (21) are close to the both sides outer wall of upper end position and set up two spout (23) that are the symmetry and set up, just detection case (21) upper end tank wall center department runs through and has seted up a mounting hole (24), just a bearing (25) have been cup jointed to mounting hole (24) inside.
3. An automatic optical inspection machine with glare interference prevention function according to claim 1, wherein: shading mechanism (3) are including two slides (31), two slide (31) sliding connection is in two spout (23), and two slide (31) relative one side passes two spout (23) notches and extends to outside detection case (21), two the common fixedly connected with both ends in one side that detection case (21) were kept away from in slide (31) are shading case (32) that the opening form set up, just shading case (32) cup joint outside detection case (21), shading case (32) upper end both sides outer wall fixedly connected with two backup pads (33) that are the symmetry and set up.
4. An automatic optical inspection machine with glare interference prevention function according to claim 1, wherein: stop gear (4) include two limiting plates (41), two limiting plate (41) are the symmetry and set up fixed connection at two limiting plate (41) lower extreme outer wall, and two limiting plate (41) and two thread groove (22) corresponding positions all run through and have seted up one screw hole (42), and two screw hole (42) and two thread groove (22) common threaded connection have two bolts (43).
5. An automatic optical inspection machine with glare interference prevention function according to claim 1, wherein: telescopic machanism (5) include two bracing pieces (51), two the common fixedly connected with diaphragm (52) of bracing piece (51) upper surface, diaphragm (52) both sides lower surface and two corresponding position fixedly connected with two telescopic links (53) of two backup pads (33), and two telescopic link (53) lower extreme fixed connection is on two backup pads (33), two springs (54) of the common fixedly connected with of diaphragm (52) and two backup pads (33), and two spring (54) activity cup joints on two telescopic link (53) pole walls.
6. An automatic optical inspection machine with glare interference prevention function according to claim 1, wherein: dust removal mechanism (6) include a driving motor (61), driving motor (61) fixed connection is in diaphragm (52) lower surface center department, just driving motor (61) output end fixedly connected with bull stick (62), bull stick (62) lower extreme passes bearing (25) and extends to in detecting case (21), just bull stick (62) are close to the pole wall fixed the cup jointing of lower extreme position and have a flabellum (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355797.2U CN214539309U (en) | 2021-02-06 | 2021-02-06 | Automatic optical detection machine with function of preventing strong light interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355797.2U CN214539309U (en) | 2021-02-06 | 2021-02-06 | Automatic optical detection machine with function of preventing strong light interference |
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| Publication Number | Publication Date |
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| CN214539309U true CN214539309U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120355797.2U Active CN214539309U (en) | 2021-02-06 | 2021-02-06 | Automatic optical detection machine with function of preventing strong light interference |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824585A (en) * | 2022-11-08 | 2023-03-21 | 浙江中烟工业有限责任公司 | Light source performance detection device for cigarette production line |
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2021
- 2021-02-06 CN CN202120355797.2U patent/CN214539309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824585A (en) * | 2022-11-08 | 2023-03-21 | 浙江中烟工业有限责任公司 | Light source performance detection device for cigarette production line |
| CN115824585B (en) * | 2022-11-08 | 2023-08-29 | 浙江中烟工业有限责任公司 | Light source performance detection device for cigarette production line |
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