CN222232315U - Adjustable circuit board automatic detection platform - Google Patents
Adjustable circuit board automatic detection platform Download PDFInfo
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- CN222232315U CN222232315U CN202323532105.5U CN202323532105U CN222232315U CN 222232315 U CN222232315 U CN 222232315U CN 202323532105 U CN202323532105 U CN 202323532105U CN 222232315 U CN222232315 U CN 222232315U
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- shaped positioning
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000007306 turnover Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 11
- 239000000758 substrate Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable automatic circuit board detection platform which comprises a detection platform fixed on a substrate, wherein a strip-shaped positioning block is movably arranged on the detection platform, support columns are arranged at two ends of the strip-shaped positioning block, visual detection mechanisms are arranged on the sides, close to each other, of the support columns, clamping mechanisms are arranged on two sides of the strip-shaped positioning block, support assemblies are connected to the side parts of the support columns, each support assembly comprises a connecting arm, a servo-driven turnover arm is arranged at one end, far away from the support column, of each connecting arm, and each turnover arm is connected with the corresponding clamping mechanism through an electric push rod. According to the utility model, by arranging the strip-shaped positioning blocks, the support columns, the visual detection mechanism, the clamping mechanism, the connecting arm and the turning arm, compared with the prior art, the detection device can detect the front side and the back side of the circuit board, can directly complete double-sided detection at the same time, achieves a full and thorough detection effect, and effectively improves the detection efficiency.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to an adjustable automatic circuit board detection platform.
Background
After the production and processing of the circuit board are finished, the circuit board needs to be detected to ensure the quality of the circuit board. The utility model discloses a visual detection platform convenient for PCB circuit board feeding, which comprises a motor, a screw rod, a second slide rod and a fixed plate, wherein the motor drives the screw rod to rotate, then drives the first slide rod to approach each other, and is matched with a clamping plate to clamp a circuit board, and meanwhile, the side surface of the circuit board is pushed to be flat, so that the circuit board is positioned, and visual detection is convenient, but in the technical scheme, only one side of the circuit board can be visually detected, the detection of the circuit board is not sufficiently and thoroughly performed, and the practical application is not facilitated. Therefore, we propose an adjustable automatic circuit board detection platform.
Disclosure of utility model
In order to solve the above problems, the present utility model provides an adjustable automatic circuit board detection platform.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an adjustable circuit board automated inspection platform, is including being fixed in the detection platform on the base plate, the activity is equipped with the bar locating piece on the detection platform, bar locating piece both ends are equipped with the support column, the support column is close to one side each other and is equipped with visual inspection mechanism, bar locating piece both sides are equipped with fixture, support column lateral part is connected with supporting component, supporting component includes the linking arm, servo drive's tilting arm is installed to linking arm one end of keeping away from the support column, the tilting arm passes through electric putter and is connected with fixture.
In the scheme, the detection table is provided with the moving port matched with the strip-shaped positioning block, and the base plate is provided with the air cylinder connected with the strip-shaped positioning block.
In the above scheme, the first distance sensor opposite to the substrate is installed at the bottom of the strip-shaped positioning block.
In the above scheme, fixture includes the sleeve board of being connected with electric putter stroke end, the sleeve board interpolation is equipped with the grip block, grip block top movable mounting has the screw rod of wearing out the sleeve board, the screw rod passes through nut and sleeve board locking.
In the scheme, a first motor in transmission connection with the overturning arm is arranged at the end part of the connecting arm, and a second distance sensor is arranged on the overturning arm.
In the above scheme, the supporting component further comprises a supporting arm fixed with the connecting arm, a mounting groove for mounting a second motor is formed in the supporting column, and the second motor is in transmission connection with the supporting arm.
In the above scheme, detection platform one side concatenation has conveying mechanism, bar locating piece is close to conveying mechanism one side and is equipped with the triangle guide block.
The utility model has the advantages that the strip-shaped positioning block, the support column, the visual detection mechanism, the clamping mechanism, the connecting arm and the turning arm are arranged, the circuit board to be detected is firstly arranged on the strip-shaped positioning block through the mechanical arm, then the clamping mechanism is utilized to clamp the circuit board, the turning arm is driven to be vertical to the connecting arm, the circuit board is further turned horizontally to be in a vertical state, the front side and the back side of the circuit board are simultaneously detected through the visual detection mechanism, compared with the prior art, the detection of the front side and the back side of the circuit board can be directly completed at the same time, the full and thorough detection effect is achieved, the detection efficiency is effectively improved, the electric push rod is arranged between the turning arm and the clamping mechanism, the clamping mechanism is adapted to circuit boards with different widths through adjusting the length of the electric push rod, so that the circuit boards with different widths are clamped, the use is more flexible, and the application range is enlarged.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of an adjustable automatic circuit board inspection platform according to the present utility model;
fig. 2 is a schematic diagram of an assembly structure of a clamping mechanism of an adjustable automatic circuit board detection platform according to the present utility model;
Fig. 3 is a schematic diagram of an assembly structure of a bar-shaped positioning block of an adjustable automatic circuit board detection platform according to the present utility model;
fig. 4 is a schematic diagram of an assembly structure of a support arm and a support column of an adjustable automatic circuit board detection platform according to the present utility model.
In the figure, a base plate 1, a detection table 2, a strip-shaped positioning block 3, a support column 4, a visual detection mechanism 5, a support arm 6, a connecting arm 7, a clamping mechanism 8, a sleeve plate 81, a clamping plate 82, a screw 83, a nut 84, a turnover arm 9, a motor I10, an electric push rod 11, a moving port 12, an air cylinder 13, a distance sensor I14, a triangular guide block 15, a conveying mechanism 16, an installation groove 17, a motor II 18 and a distance sensor II 19.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Referring to fig. 1-4, the utility model provides an adjustable automatic circuit board detection platform, which comprises a detection platform 2 fixed on a substrate 1 through a stand column, wherein a bar-shaped positioning block 3 is movably arranged on the detection platform 2, two ends of the bar-shaped positioning block 3 are provided with support columns 4, one side, close to each other, of each support column 4 is provided with a visual detection mechanism 5, the circuit board is detected by the visual detection mechanism 5, two sides of the bar-shaped positioning block 3 are provided with clamping mechanisms 8, the side parts of the support columns 4 are connected with support assemblies, each support assembly comprises a connecting arm 7, and one end, far away from the support column 4, of each connecting arm 7 is provided with a servo-driven overturning arm 9;
Specifically, through setting up bar locating piece 3, support column 4, visual detection mechanism 5, fixture 8, linking arm 7 and upset arm 9, at first, through the manipulator, place the circuit board that needs to detect on the bar locating piece 3, at this moment, the bar locating piece is exposed to the circuit board both sides, reuse fixture 8, carry out the centre gripping with the circuit board, through driving upset arm 9, make upset arm 9 and linking arm 7 perpendicular, and then make the circuit board level upset be vertical state, make circuit board positive and negative both sides pass through the detection of visual detection mechanism 5 simultaneously, compare in prior art, can not only detect circuit board positive and negative both sides, can also accomplish the double-sided detection directly at the same time, reach abundant thorough detection effect, and effectively improve detection efficiency.
The turning arm 9 is connected with the clamping mechanism 8 through an electric push rod 11;
Further, the clamping mechanism 8 comprises a sleeve plate 81 connected with the stroke end of the electric push rod 11, the sleeve plate 81 is connected with the stroke end of the electric push rod 11 through a fastener, the clamping mechanism 8 can be adapted to circuit boards with different widths by controlling the length of the electric push rod 11, a clamping plate 82 is inserted into the sleeve plate 81, a screw rod 83 penetrating out of the sleeve plate 81 is movably mounted at the top of the clamping plate 82, a screw hole connected with the screw rod 83 is formed at the top of the sleeve plate 81, a movable seat is fixed at the top of the clamping plate 82, the bottom end of the screw rod 83 is connected with the movable seat, the screw rod 83 is locked with the sleeve plate 81 through a nut 84, and the screw rod 83 is moved up and down in the sleeve plate 81 by rotating the screw rod 83, so that the distance between the clamping plate 82 and the inner wall of the sleeve plate 81 is adjusted, and the circuit boards with different thicknesses can be adapted.
Further, a motor I10 in transmission connection with the turning arm 9 is installed at the end part of the connecting arm 7, the turning arm 9 is connected with the connecting arm 7 through a driving shaft I, the driving shaft I is fixed with the turning arm 9, the motor I10 is in transmission connection with the driving shaft I, thereby providing power for the driving shaft I to rotate ninety degrees, the motor I10 is a stepping motor so as to control the output angle of the motor I, a distance sensor II 19 is installed on the turning arm 9, the distance sensor II 19 is opposite to the edge of a circuit board, and the distance between the clamping mechanism 8 and the circuit board is indirectly acquired so as to enable the electric push rod 11 to extend a corresponding distance, thereby being convenient to regulate and control;
Specifically, through setting up electric putter 11 between tilting arm 9 and fixture 8, through adjusting electric putter 11 length, make fixture 8 adapt to the circuit board of different width to carry out the centre gripping to different width circuit boards, use more nimble, enlarged application scope.
The support assembly further comprises a support arm 6 fixed with the connecting arm 7, a mounting groove 17 for mounting a motor II 18 is formed in the support column 4, the motor II 18 is in transmission connection with the support arm 6, a drive shaft II is fixed at the end part of the support arm 6 and in transmission connection with the motor II 18, so that the drive shaft II rotates, the support assembly and the turnover arm 9 are enabled to turn upwards at the same time, the influence on the positioning and placement of a circuit board by a manipulator is avoided, the motor II 18 is a stepping motor, and the control of an output angle is facilitated;
Further, a moving port 12 matched with the strip-shaped positioning block 3 is arranged on the detection table 2, an air cylinder 13 connected with the strip-shaped positioning block 3 is arranged on the substrate 1, and the strip-shaped positioning block 3 is moved upwards or downwards by controlling the length of a piston rod of the air cylinder 13 so as to avoid influencing the overturning of the circuit board.
Further, a first distance sensor 14 is mounted at the bottom of the bar-shaped positioning block 3 and opposite to the base plate 1, and the first distance sensor 14 is used for detecting the distance between the bar-shaped positioning block 3 and the base plate 1 so as to control the action range of the air cylinder 13.
Further, a conveying mechanism 16 is spliced at one side of the detection table 2, and a triangular guide block 15 fixed on the detection table 2 is arranged at one side of the strip-shaped positioning block 3 close to the conveying mechanism 16;
Specifically, after the detection is completed, the clamping mechanism 8 restores the circuit board to the original position, and the electric push rod far away from one end of the conveying mechanism 16 is used for indirectly pushing the triangular guide block 15, so that the circuit board slides down to the conveying mechanism 16 along the inclined direction of the triangular guide block 15, and is conveyed to the next process.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an adjustable circuit board automated inspection platform, is including being fixed in detection platform (2) on base plate (1), its characterized in that, the activity is equipped with bar locating piece (3) on detection platform (2), bar locating piece (3) both ends are equipped with support column (4), support column (4) are close to one side each other and are equipped with vision detection mechanism (5), bar locating piece (3) both sides are equipped with fixture (8), support column (4) lateral part is connected with supporting component, supporting component includes linking arm (7), linking arm (7) are kept away from support column (4) one end and are installed servo drive's tilting arm (9), tilting arm (9) are connected with fixture (8) through electric putter (11).
2. The adjustable automatic circuit board detection platform according to claim 1, wherein the detection platform (2) is provided with a moving port (12) matched with the bar-shaped positioning block (3), and the base plate (1) is provided with an air cylinder (13) connected with the bar-shaped positioning block (3).
3. An adjustable automatic circuit board detection platform according to claim 2, characterized in that the bottom of the bar-shaped positioning block (3) is provided with a first distance sensor (14) opposite to the base plate (1).
4. An adjustable automatic circuit board detection platform according to claim 1, characterized in that the clamping mechanism (8) comprises a sleeve plate (81) connected with the stroke end of the electric push rod (11), a clamping plate (82) is inserted into the sleeve plate (81), a screw rod (83) penetrating out of the sleeve plate (81) is movably mounted at the top of the clamping plate (82), and the screw rod (83) is locked with the sleeve plate (81) through a nut (84).
5. The automatic adjustable circuit board detection platform according to claim 1, wherein a first motor (10) in transmission connection with a turnover arm (9) is installed at the end part of the connecting arm (7), and a second distance sensor (19) is installed on the turnover arm (9).
6. The automatic adjustable circuit board detection platform according to claim 1, wherein the support assembly further comprises a support arm (6) fixed with the connecting arm (7), a mounting groove (17) for mounting a second motor (18) is formed in the support column (4), and the second motor (18) is in transmission connection with the support arm (6).
7. The automatic adjustable circuit board detection platform according to claim 1, wherein a conveying mechanism (16) is spliced on one side of the detection platform (2), and a triangular guide block (15) is arranged on one side, close to the conveying mechanism (16), of the strip-shaped positioning block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323532105.5U CN222232315U (en) | 2023-12-25 | 2023-12-25 | Adjustable circuit board automatic detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323532105.5U CN222232315U (en) | 2023-12-25 | 2023-12-25 | Adjustable circuit board automatic detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222232315U true CN222232315U (en) | 2024-12-24 |
Family
ID=93918995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323532105.5U Active CN222232315U (en) | 2023-12-25 | 2023-12-25 | Adjustable circuit board automatic detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222232315U (en) |
-
2023
- 2023-12-25 CN CN202323532105.5U patent/CN222232315U/en active Active
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