CN115165879B - PCB appearance detection and analysis device - Google Patents
PCB appearance detection and analysis device Download PDFInfo
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- CN115165879B CN115165879B CN202210807149.5A CN202210807149A CN115165879B CN 115165879 B CN115165879 B CN 115165879B CN 202210807149 A CN202210807149 A CN 202210807149A CN 115165879 B CN115165879 B CN 115165879B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/845—Objects on a conveyor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
- G01N2021/8654—Mechanical support; Mounting of sheet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a PCB appearance detection and analysis device, and relates to the technical field of PCB appearance detection and analysis; in order to ensure the effect of detecting and analyzing the appearance of the PCB; including base, PCB board main part and actuating mechanism, base top outer wall has slip spacing second through the bolt fastening, slip spacing second circumference outer wall sliding connection has place board second, it rotates to be connected with the column spinner to place board second top outer wall, column spinner top outer wall has the clamp plate through the bolt fastening, clamp plate top outer wall sliding connection has convex post first, convex post first bottom inner wall and clamp plate bottom outer wall joint have same spring first, convex post first top outer wall has the tray of placing through the bolt fastening. According to the invention, the limiting ring is arranged, so that the cross plate and the poking column can be wrapped when no external force is introduced, and the PCB main body can be placed in the space between the cross plate and the limiting ring by arranging the cross plate.
Description
Technical Field
The invention relates to the technical field of appearance detection and analysis of PCBs, in particular to a PCB appearance detection and analysis device.
Background
The PCB is a printed circuit board, takes an insulating plate as a base material, is cut into a certain size, is at least provided with a conductive pattern, is provided with holes (such as element holes, fastening holes, metallized holes and the like) for replacing a chassis of an electronic component of the traditional device, and realizes interconnection between the electronic components.
Through retrieving, chinese patent application number is CN 201920928843.6's patent, disclosed a PCB board outward appearance detection analytical equipment, including the base, the carousel workstation, the roof, outward appearance detection device and computer, the step motor output is equipped with the carousel workstation through the pivot, be equipped with blevile of push on the mounting bracket of flange conveyer belt both sides, the roof inboard is equipped with outward appearance detection device, outward appearance detection device includes mounting bar and industrial camera, the roof top is equipped with the image analysis equipment with industrial camera looks adaptation, the roof bottom is equipped with unloader.
The PCB appearance detection and analysis device in the patent has the following defects: in the appearance detection process, only one side of the PCB can be photographed, the other side of the PCB cannot be photographed, and the detection effect cannot be guaranteed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a PCB appearance detection and analysis device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a PCB board outward appearance detection analytical equipment, includes base, PCB board main part and actuating mechanism, base top outer wall is provided with slip limit frame two, slip limit frame two circumference outer wall swing joint has place the board two, place two top outer wall swing joint of board has the column spinner, column spinner top outer wall is provided with the clamp plate, clamp plate top outer wall swing joint has convex post one, convex post bottom inner wall and clamp plate bottom outer wall joint have same spring one, convex post top outer wall is provided with places the dish, it is provided with and stirs the post to place a dish top outer wall, it is provided with the cross plate to stir post top outer wall, it is provided with irregular post to place two top outer walls of board, irregular post one side outer wall is provided with the spacing ring, and spacing ring circumference inner wall swing joint is in stirring post circumference outer wall, irregular post circumference outer wall is provided with the circular plate, circular plate top outer wall is provided with the arc roof, it is provided with the montant to place a dish bottom outer wall, montant inner wall swing joint has the universal ball.
Preferably: the driving mechanism comprises an L-shaped plate and a servo motor, the L-shaped plate is arranged on the outer wall of the top of the base, the servo motor is arranged on the inner wall of the top of the L-shaped plate, and an output shaft of the servo motor is connected with an intermediate gear through a spline.
Preferably: the outer wall of one side of the second placing plate is provided with a first rack, and the outer wall of one side of the first rack is meshed with the circumferential outer wall of the middle gear.
Preferred as the present invention: the outer wall of the top of the base is provided with a bent pipe, and the outer wall of one side of the bent pipe is provided with a third rack.
As a preferred embodiment of the present invention: the outer circumferential wall of the rotary column is connected with an adjusting gear through a spline, and the outer circumferential wall of the adjusting gear is meshed with the outer walls of three sides of the rack.
As a preferred embodiment of the present invention: the base top outer wall is provided with a first sliding limiting frame, a first circumference outer wall swing joint of the first sliding limiting frame is provided with a first placing plate, a top outer wall of the first placing plate is provided with a supporting frame, and a plurality of holder industrial cameras are arranged on the top outer wall of the supporting frame.
Further: the rack II is arranged on the outer wall of one side of the placing plate, and the outer wall of one side of the rack II is meshed with the circumferential outer wall of the middle gear.
As a further scheme of the invention: the outer wall of the top of the base is provided with a guard board, the outer wall of one side of the guard board is movably connected with a second convex column, and the inner wall of one side of the second convex column and the outer wall of one side of the guard board are connected with the same second spring in a clamping mode.
As still further aspects of the invention: the outer wall of one side of the convex column II is provided with a rectangular plate, and the outer wall of one side of the rectangular plate is provided with an impact block.
The beneficial effects of the invention are as follows:
1. can be when not having external force to go in through being provided with the spacing ring, can wrap up the cross board and stir the post, can place the PCB board main part in the space between cross board and spacing ring through being provided with the cross board, thereby can stand up the PCB board main part slant, can drive the column spinner through being provided with actuating mechanism and rotate, thereby make the column spinner rotate at pivoted in-process can drive the cross board, thereby can make the PCB board main part rotate along the horizontal direction, thereby can guarantee the follow-up in-process of carrying out outward appearance detection analysis to the PCB board main part, guarantee that the positive and negative of PCB board main part all can carry out detection analysis.
2. The column spinner is in the in-process of carrying out the pivoted for place the dish and can drive hollow section of thick bamboo and rotate along circular plate top outer wall, thereby make the universal ball roll along circular plate top outer wall, reduce the frictional force between universal ball and the circular plate, when the universal ball moved the arc roof surface, the arc roof arc jack-up to the universal ball, thereby make place the dish and shift up, place the in-process that the dish shifted up and make the spring one compress, place the dish and can drive the in-process that rises and stir post and cross plate and wholly shift up, thereby make the cross plate protrusion gradually in spacing ring circumference inner wall, thereby make the PCB board main part drop downwards under the effect of self gravity, can collect the PCB board main part after the detection analysis through placing the dish.
3. Can drive the intermediate gear through being provided with servo motor and carry out positive reversal to make the intermediate gear carry out horizontal migration in pivoted engineering, thereby make place board two and carry out horizontal lateral shifting under the direction effect of slip spacing frame two, place board two and make the adjusting gear of column spinner circumference outer wall rotate along three sides of rack in the in-process of horizontal migration, thereby make the PCB board main part can carry out positive reversal, thereby can guarantee the effect of follow-up carrying out outward appearance detection analysis to the PCB board main part.
4. Through being provided with rack two can make the intermediate gear carry out horizontal direction's reciprocating motion along a slip spacer circumference outer wall at pivoted in-process, because rack one and rack two set up respectively in the both sides of intermediate gear to guaranteed at the rotatory in-process of intermediate gear, place board one and place the removal reverse always keep opposite of board two, thereby guaranteed that the PCB board main part that is located on placing board two outermost stirring post can take a picture with the cloud platform industrial camera, thereby guarantee to detect the completeness of analysis to the PCB board main part.
5. Can make to place board two and can strike it at lateral shifting's in-process through being provided with the striking piece, can carry out buffer protection to placing board two through spring two to make place board two after receiving vibrations, can evenly lay the PCB board main part of placing in the dish at its inner wall, avoid PCB board main part to drop from placing in the dish, can guarantee simultaneously when PCB board main part is placed too tightly in the cross board, can accelerate the shake-off rate of PCB board main part.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a PCB appearance inspection and analysis device according to the present invention;
fig. 2 is a schematic side view structure of a PCB appearance detecting and analyzing device according to the present invention;
fig. 3 is a schematic top view of a PCB appearance inspection and analysis device according to the present invention;
fig. 4 is a schematic diagram of the overall structure of a PCB board placement assembly of the PCB board appearance detection and analysis device according to the present invention;
fig. 5 is a schematic diagram of an explosion structure of a PCB board placement component of the PCB board appearance detection and analysis device according to the present invention;
fig. 6 is a schematic diagram of a guide assembly of the device for detecting and analyzing appearance of a PCB board according to the present invention;
fig. 7 is a schematic structural diagram of an impact assembly of the device for detecting and analyzing appearance of a PCB board according to the present invention.
In the figure: 1. a base; 2. the first sliding limiting frame; 3. placing a first plate; 4. a support frame; 5. a guard board; 6. a second sliding limiting frame; 7. placing a second plate; 8. an intermediate gear; 9. a first rack; 10. an L-shaped plate; 11. a servo motor; 12. a cradle head industrial camera; 13. a second rack; 14. placing a tray; 15. bending the pipe; 16. a third rack; 17. a limiting ring; 18. a vertical rod; 19. a circular plate; 20. an adjusting gear; 21. a spin column; 22. a first spring; 23. a first convex column; 24. a pressing plate; 25. irregular columns; 26. an arc-shaped top plate; 27. a cross plate; 28. a PCB main body; 29. stirring the column; 30. a hollow cylinder; 31. a universal ball; 32. a second spring; 33. a second convex column; 34. an impact block; 35. and a rectangular plate.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the patent and simplifying the description, and do not limit the device, structure, or element to which it refers to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1:
1-6, including base 1, PCB board main part 28 and actuating mechanism, base 1 top outer wall is through bolt fastening has slip limit frame two 6, slip limit frame two 6 circumference outer wall sliding connection has place board two 7, place board two 7 top outer wall rotation is connected with column 21, column 21 top outer wall is through bolt fastening has clamp plate 24, clamp plate 24 top outer wall sliding connection has convex post one 23, convex post one 23 bottom inner wall and clamp plate 24 bottom outer wall joint have same spring one 22, convex post one 23 top outer wall is through bolt fastening has place dish 14, place dish 14 top outer wall is through bolt fastening has toggle post 29, toggle post 29 top outer wall welding has cross plate 27, place board two 7 top outer wall is through bolt fastening has irregular post 25, the outer wall of one side of the irregular column 25 is fixedly provided with a limiting ring 17 through a bolt, the circumferential inner wall of the limiting ring 17 is slidably connected with the circumferential outer wall of the stirring column 29, the cross plate 27 and the stirring column 29 can be wrapped when no external force is interposed by the limiting ring 17, the PCB main body 28 can be placed in the space between the cross plate 27 and the limiting ring 17 through the cross plate 27, so that the PCB main body 28 can be obliquely erected, the rotating column 21 can be driven to rotate through the driving mechanism, the rotating column 21 can drive the cross plate 27 to rotate in the rotating process, the PCB main body 28 can rotate along the horizontal direction, the follow-up detection and analysis of the front and the back of the PCB main body 28 can be ensured in the appearance detection and analysis of the PCB main body 28, the limiting ring 17 is of a transparent structure, so that appearance detection can be performed on the parts of the PCB main body 28 arranged on the cross plate 27 and the limiting ring 17; the circular plate 19 is welded on the circumferential outer wall of the irregular column 25, the arc-shaped top plate 26 is welded on the top outer wall of the circular plate 19, the vertical rod 18 is fixed on the bottom outer wall of the placing tray 14 through bolts, the hollow cylinder 30 is welded on the bottom outer wall of the vertical rod 18, the universal ball 31 is rotationally connected on the inner wall of the hollow cylinder 30, the circular plate 19 and the arc-shaped top plate 26 are fixed in position due to the fact that the circular plate 19 is welded on the irregular column 25, the placing tray 14 can drive the hollow cylinder 30 to rotate along the top outer wall of the circular plate 19 in the rotating process, the universal ball 31 can roll along the top outer wall of the circular plate 19, friction force between the universal ball 31 and the circular plate 19 is reduced, when the universal ball 31 moves to the surface of the arc-shaped top plate 26, the arc-shaped top plate 26 jacks up the universal ball 31, so that the placing tray 14 moves upwards, the first spring 22 is compressed in the upward moving process of the placing tray 14, the poking column 29 and the cross plate 27 can be driven to move upwards in the upward moving process of the placing tray 14, the cross plate 27 gradually protrudes out of the circumferential inner wall of the limiting ring 17, the PCB main body 28 falls downwards under the action of gravity of the PCB main body 28, the PCB main body 28 after detection and analysis can be collected through the placing tray 14, and sponge can be arranged in the placing tray 14, so that the PCB main body 28 can be subjected to buffer protection.
For driving the rotation column 21 to rotate; as shown in fig. 1-5, the driving mechanism comprises an L-shaped plate 10 and a servo motor 11, the L-shaped plate 10 is fixed on the top outer wall of the base 1 through a bolt, the servo motor 11 is fixed on the top inner wall of the L-shaped plate 10 through a bolt, an output shaft of the servo motor 11 is connected with an intermediate gear 8 through a spline, a first rack 9 is fixed on one side outer wall of the second placing plate 7 through a bolt, one side outer wall of the first rack 9 is meshed with the circumferential outer wall of the intermediate gear 8, an elbow 15 is fixed on the top outer wall of the base 1 through a bolt, a third rack 16 is fixed on one side outer wall of the elbow 15 through a bolt, an adjusting gear 20 is connected with the circumferential outer wall of the rotating column 21 through a spline, the adjusting gear 20 is meshed with the one side outer wall of the third rack 16, and the servo motor 11 can drive the intermediate gear 8 to rotate positively and negatively through being provided with the servo motor 11, so that the first rack 9 can horizontally move in a rotating project, and the second placing plate 7 can horizontally move under the guiding action of the second sliding limiting frame 6, the adjusting gear 20 of the circumference of the rotating plate can rotate horizontally, the third rack 16 can rotate along the third rack 16, and the main body 28 can be detected, and the PCB effect can be further detected.
For appearance inspection analysis of the PCB body 28; as shown in fig. 1-3, a first sliding limiting frame 2 is fixed on the outer wall of the top of the base 1 through bolts, a first placing plate 3 is slidably connected to the outer wall of the circumference of the first sliding limiting frame 2, a supporting frame 4 is fixed on the outer wall of the top of the first placing plate 3 through bolts, a plurality of holder industrial cameras 12 are fixed on the outer wall of the top of the supporting frame 4 through bolts, and the holder industrial cameras 12 are arranged to photograph the PCB main body 28, so that photographing results can be transmitted into a detection and analysis instrument, and appearance detection and analysis can be performed on the PCB main body 28; the rack II 13 is fixed on the outer wall of one side of the first placing plate 3 through bolts, the outer wall of one side of the rack II 13 is meshed with the circumferential outer wall of the middle gear 8, the middle gear 8 can be driven to reciprocate in the horizontal direction along the circumferential outer wall of the first sliding limiting frame 2 in the rotating process through the rack II 13, and the rack I9 and the rack II 13 are respectively arranged on two sides of the middle gear 8, so that the situation that the movement of the first placing plate 3 and the movement of the second placing plate 7 are opposite all the time in the rotating process of the middle gear 8 is guaranteed, and the PCB main body 28 on the stirring column 29 positioned on the outermost side of the second placing plate 7 can be photographed by using the holder industrial camera 12, so that the completeness of detection and analysis on the PCB main body 28 is guaranteed.
When the embodiment is used, firstly, the PCB main body 28 is manually placed in the gap between the limiting ring 17 and the cross plate 27, the L-shaped plate 10 is obliquely arranged, the intermittent between the cross plate 27 and the limiting ring 17 is in a sector shape, so that the PCB main bodies 28 with different specifications and sizes can be placed, the use flexibility is improved, then the servo motor 11 is utilized to drive the intermediate gear 8 to rotate, the intermediate gear 8 can utilize the rack I9 and the rack II 13 to enable the placing plate II 7 and the placing plate I3 to reversely move along the horizontal direction in the rotating process, the rotating column 21 can rotate under the driving action of the adjusting gear 20 and the rack III 16 in the moving process, so that the front and back of the PCB main body 28 can be photographed by using the cradle head industrial camera 12 in the rotating process, the cradle head industrial camera 12 is of a cradle head structure, so that the photographing angle can be freely adjusted, the universal ball 31 can not roll to the surface of the arc-shaped top plate 26 in the sliding process of the second placing plate 7 to the second sliding limiting frame 6 side by controlling the torque of the servo motor 11, and when the second placing plate 7 reaches the maximum moving distance, the universal ball 31 rolls to the surface of the arc-shaped top plate 26, the arc-shaped top plate 26 jacks up the placing plate 14, the cross plate 27 is separated from the limiting ring 17, and the PCB main body 28 falls into the placing plate 14 to be collected under the action of gravity.
Example 2:
as shown in fig. 1 and 7, the PCB appearance inspection and analysis device is provided to uniformly spread the PCB main body 28 inside the placement tray 14; this example complements the following on the basis of example 1: the top outer wall of the base 1 is fixedly provided with a guard plate 5 through bolts, the outer wall of one side of the guard plate 5 is slidably connected with a convex column II 33, the inner wall of one side of the convex column II 33 and the outer wall of one side of the guard plate 5 are clamped with the same spring II 32, the outer wall of one side of the convex column II 33 is fixedly provided with a rectangular plate 35 through bolts, the outer wall of one side of the rectangular plate 35 is welded with an impact block 34, the impact block 34 is arranged to enable the placing plate II 7 to impact the placing plate II in the transverse moving process, the spring II 32 is used for buffering and protecting the placing plate II 7, so that the placing plate II 7 can uniformly spread the PCB main body 28 placed in the placing tray 14 on the inner wall of the placing plate II after being vibrated, the PCB main body 28 is prevented from falling off from the placing tray 14, and meanwhile, the shaking rate of the PCB main body 28 can be accelerated when the PCB main body 28 is placed in the cross plate 27 in an overtightening manner.
When the device is used, the second placing plate 7 can be impacted by the impact block 34 in the process of transversely moving, so that the second placing plate 7 can uniformly spread the PCB main body 28 inside the placing tray 14 after being vibrated, and meanwhile, the shaking-off speed of the PCB main body 28 from the cross plate 27 can be increased.
While the invention has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a PCB board outward appearance detection analytical equipment, includes base (1), PCB board main part (28) and actuating mechanism, its characterized in that, base (1) top outer wall is provided with slip spacer second (6), slip spacer second (6) circumference outer wall swing joint has places board second (7), place board second (7) top outer wall swing joint has column (21), column (21) top outer wall is provided with clamp plate (24), clamp plate (24) top outer wall swing joint has convex post first (23), convex post first (23) bottom inner wall and clamp plate (24) bottom outer wall joint have same spring first (22), convex post first (23) top outer wall is provided with places dish (14), place dish (14) top outer wall is provided with and stir post (29), stir post (29) top outer wall and be provided with cross plate (27), place board second (7) top outer wall is provided with irregular post (25), irregular post (25) one side outer wall is provided with spacing ring (17), and stir spacing ring (17) bottom inner wall joint has same spring first (22), convex post first (23) top outer wall is provided with circle (19) outer wall, circle (19), the outer wall of the bottom of the placement disc (14) is provided with a vertical rod (18), the outer wall of the bottom of the vertical rod (18) is provided with a hollow cylinder (30), and the inner wall of the hollow cylinder (30) is movably connected with a universal ball (31);
the driving mechanism comprises an L-shaped plate (10) and a servo motor (11), the L-shaped plate (10) is arranged on the outer wall of the top of the base (1), the servo motor (11) is arranged on the inner wall of the top of the L-shaped plate (10), and an output shaft of the servo motor (11) is connected with an intermediate gear (8) through a spline;
the outer wall of one side of the second placing plate (7) is provided with a first rack (9), and the outer wall of one side of the first rack (9) is meshed with the circumferential outer wall of the intermediate gear (8).
2. The device for detecting and analyzing the appearance of the PCB according to claim 1, wherein an elbow (15) is arranged on the outer wall of the top of the base (1), and a third rack (16) is arranged on the outer wall of one side of the elbow (15).
3. The device for detecting and analyzing the appearance of the PCB according to claim 2, wherein the circumferential outer wall of the rotary column (21) is connected with the adjusting gear (20) through a spline, and the circumferential outer wall of the adjusting gear (20) is meshed with the outer wall of one side of the third rack (16).
4. The device for detecting and analyzing the appearance of the PCB according to claim 3, wherein a first sliding limiting frame (2) is arranged on the outer wall of the top of the base (1), a first placing plate (3) is movably connected to the outer wall of the circumference of the first sliding limiting frame (2), a supporting frame (4) is arranged on the outer wall of the top of the first placing plate (3), and a plurality of holder industrial cameras (12) are arranged on the outer wall of the top of the supporting frame (4).
5. The device for detecting and analyzing the appearance of the PCB according to claim 4, wherein the rack II (13) is arranged on the outer wall of one side of the first placing plate (3), and the outer wall of one side of the rack II (13) is meshed with the circumferential outer wall of the intermediate gear (8).
6. The device for detecting and analyzing the appearance of the PCB according to claim 5, wherein a guard board (5) is arranged on the outer wall of the top of the base (1), a convex column II (33) is movably connected to the outer wall of one side of the guard board (5), and the same spring II (32) is clamped between the inner wall of one side of the convex column II (33) and the outer wall of one side of the guard board (5).
7. The device for detecting and analyzing the appearance of the PCB according to claim 6, wherein a rectangular plate (35) is arranged on the outer wall of one side of the second convex column (33), and an impact block (34) is arranged on the outer wall of one side of the rectangular plate (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210807149.5A CN115165879B (en) | 2022-07-11 | 2022-07-11 | PCB appearance detection and analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210807149.5A CN115165879B (en) | 2022-07-11 | 2022-07-11 | PCB appearance detection and analysis device |
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| Publication Number | Publication Date |
|---|---|
| CN115165879A CN115165879A (en) | 2022-10-11 |
| CN115165879B true CN115165879B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210807149.5A Active CN115165879B (en) | 2022-07-11 | 2022-07-11 | PCB appearance detection and analysis device |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101639298B1 (en) * | 2015-12-24 | 2016-07-13 | 주식회사 제이디테크 | PCB test apparatus |
| CN208223450U (en) * | 2018-02-10 | 2018-12-11 | 昆山镭崴光电科技有限公司 | A kind of Pore Diameter Detection equipment of pcb board high density blind hole |
| CN210322811U (en) * | 2019-06-20 | 2020-04-14 | 广州南沙经济技术开发区胜得电路版有限公司 | PCB board outward appearance detection analytical equipment |
| CN210720478U (en) * | 2020-04-09 | 2020-06-09 | 烟台前海电子工程有限公司 | PCB (printed circuit board) detection clamp |
| CN211576215U (en) * | 2020-04-21 | 2020-09-25 | 威海诚创电子科技有限公司 | PCB board through-hole quality detection device |
| CN111896863A (en) * | 2020-08-05 | 2020-11-06 | 陈诗诗 | Detection apparatus for PCB board |
| CN214066029U (en) * | 2020-12-25 | 2021-08-27 | 深圳市兆晖电子有限公司 | Appearance automatic checkout device in PCB board production |
| CN216385478U (en) * | 2021-09-06 | 2022-04-26 | 苏州市吴通电子有限公司 | Detection equipment for high-precision PCB hole site |
| CN216645295U (en) * | 2021-11-23 | 2022-05-31 | 苏州恒安检测技术服务有限公司 | Coating thickness automatic detection device |
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| CN115165879A (en) | 2022-10-11 |
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