CN220709018U - Compaction structure of optical detector - Google Patents
Compaction structure of optical detector Download PDFInfo
- Publication number
- CN220709018U CN220709018U CN202321815368.4U CN202321815368U CN220709018U CN 220709018 U CN220709018 U CN 220709018U CN 202321815368 U CN202321815368 U CN 202321815368U CN 220709018 U CN220709018 U CN 220709018U
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- plate
- fixed
- mounting
- board
- optical detector
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- 230000003287 optical effect Effects 0.000 title claims abstract description 29
- 238000005056 compaction Methods 0.000 title description 2
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a compacting structure of an optical detector, which comprises a mounting plate, wherein mounting grooves are formed in two ends of the top of the mounting plate, one screw rod is arranged in each of the two mounting grooves, the screw rod is rotatably arranged on the top of the mounting plate in a penetrating mode, a first fixing plate is fixed on one side of the mounting plate, a motor is fixed on the top of the first fixing plate, an output shaft of the motor is fixedly connected with the screw rod, limiting grooves are formed in two sides of the two mounting grooves of the mounting plate, limiting plates are arranged in the limiting grooves, one sliding plate is fixed on one side, close to each other, of the two limiting plates at the same end, and two ends of the screw rod penetrate through the two sliding plates respectively. The utility model can clamp and align the circuit board during detection, avoid the displacement of the circuit board during detection, ensure the normal operation of detection work and the accuracy of detection, and improve the working efficiency.
Description
Technical Field
The utility model relates to the technical field of optical detectors, in particular to a compression structure of an optical detector.
Background
The optical detector automatically scans the circuit board through the camera, acquires images, compares the tested welding spots with qualified parameters in the database, inspects defects on the circuit board through image processing, displays and marks the defects through a display or an automatic mark, and is equipment for detecting common defects encountered in welding production based on an optical principle.
Most optical detectors in the prior art are used for directly placing a circuit board on a placing plate of the optical detector when detecting the circuit board, and are not very stable in the detection process, so that displacement conditions can occur if the circuit board is collided in the detection process, the optical detection of the circuit board is inaccurate, the normal operation of optical detection work is not facilitated, repeated detection is needed, and the work efficiency is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a compacting structure of an optical detector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a compact structure of optical detector, includes the mounting panel, the mounting groove has all been seted up at the top both ends of mounting panel, two all be provided with same lead screw in the mounting groove, the lead screw rotates the top of wearing to locate the mounting panel, one side of mounting panel is fixed with first fixed plate, the top of first fixed plate is fixed with the motor, the output shaft fixed connection lead screw of motor, the spacing groove has all been seted up at the both sides of two mounting grooves to the mounting panel, a plurality of all be provided with the limiting plate in the limiting groove, be in two of same one end one side that the limiting plate is close to each other all is fixed with same sliding plate, two the both ends of lead screw pass respectively the sliding plate all be fixed with the screw thread with lead screw looks adaptation in the position department that the lead screw passed, two one side that the sliding plate is close to each other all is provided with fixture, fixture includes square plate, two square plate one side that keeps away from each other is equal fixedly connected with sliding plate, square plate's top both ends all are fixed with L, one side that the sliding plate kept away from one side of sliding plate all is provided with the limiting plate, a side is provided with L-shaped plate, two side of sliding plate all is kept away from the L-shaped plate, two side of the side of sliding plate is provided with the hypotenuse, two side fixed plates are placed between the top two side of the triangular plate, two side of the triangular plate is placed the top of the fixed plate is respectively.
Preferably, the inside of first telescopic link is provided with first spring, the inside of second telescopic link is provided with the second spring, equal sliding connection mounting panel of sliding plate and limiting plate, a plurality of trapezoidal plate is kept away from one side of first telescopic link and all is fixed with the gasket.
Preferably, the bottom outer wall of detecting head is fixed with the connecting plate, the top of connecting plate is fixed with electric telescopic handle, electric telescopic handle's top is fixed with the second fixed plate, the top outer wall of detecting head slides and wears to locate the outer wall of second fixed plate.
Preferably, the second fixed plate is fixed with the backup pad away from the one end bottom of electric telescopic handle, one side that the bottom of backup pad is close to the mounting panel is fixed with the base.
Preferably, the top of base slides and is equipped with the bottom plate, bottom plate top fixed connection mounting panel.
Preferably, a rack is fixed at the top of one end of the base, which is close to the motor, and is connected with a gear in a meshed manner, and the gear is fixedly sleeved on the outer wall of an output shaft of the motor.
The beneficial effects of the utility model are as follows:
the utility model comprises the following steps: due to the adoption of the technical means of clamping and straightening the circuit board, when the device is used for detecting work, the circuit board can be placed on the placement board, then the motor is started, the output shaft of the motor rotates clockwise, the output shaft of the motor drives the screw rod to rotate, the screw rod drives the two sliding boards to be close to each other, the two sliding boards drive the two square boards to be close to each other, the two square boards drive the L-shaped boards at the two ends and the first telescopic rod to be close to the circuit board, the first telescopic rod can drive the trapezoid boards to be close to the circuit board, when the trapezoid boards are contacted with the circuit board, the first telescopic rod can shrink, the trapezoid boards can also move towards the direction of the first telescopic rod, so that the second telescopic rod can stretch out and push the triangular boards to descend until the trapezoid boards are contacted with the top of the circuit board, the circuit board can be swung under the mutual cooperation of the trapezoid boards and the circuit boards are clamped, the problem that in the background technology that the prior art is solved, when the circuit board is detected, the circuit board is directly placed on the optical detector, the circuit board is not placed on the circuit board, the circuit board is detected, the detection efficiency is not normally, the problem of the circuit board is not normally detected, and the problem of the normal work is solved, and the detection work is solved, and the problem of the detection is solved.
Drawings
Fig. 1 is a schematic top perspective view of a compacting structure of an optical detector according to the present utility model;
fig. 2 is a schematic bottom perspective view of a pressing structure of an optical detector according to the present utility model;
FIG. 3 is a schematic view of a part of a pressing structure of an optical detector according to the present utility model;
FIG. 4 is a schematic view of a partial semi-sectional structure of a pressing structure of an optical detector according to the present utility model;
fig. 5 is a schematic structural diagram of a clamping mechanism of a pressing structure of an optical detector according to the present utility model.
In the figure: 1. a mounting plate; 2. a mounting groove; 3. a screw rod; 4. a first fixing plate; 5. a motor; 6. a limit groove; 7. a limiting plate; 8. a sliding plate; 9. a square plate; 10. an L-shaped plate; 11. a first telescopic rod; 12. a trapezoidal plate; 13. a second telescopic rod; 14. a triangular plate; 15. placing a plate; 16. a detection head; 17. a first spring; 18. a second spring; 19. a support plate; 20. a second fixing plate; 21. a connecting plate; 22. an electric telescopic rod; 23. a base; 24. a rack; 25. a gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a compacting structure of an optical detector comprises a mounting plate 1, mounting grooves 2 are formed at two ends of the top of the mounting plate 1, a same screw rod 3 is arranged in the two mounting grooves 2, the screw rod 3 rotates to penetrate through the top of the mounting plate 1, a first fixing plate 4 is fixed on one side of the mounting plate 1, a motor 5 is fixed at the top of the first fixing plate 4, an output shaft of the motor 5 is fixedly connected with the screw rod 3, limiting grooves 6 are formed at two sides of the two mounting grooves 2 of the mounting plate 1, limiting plates 7 are arranged in the limiting grooves 6, one sliding plate 8 is fixed on one side, close to each other, of the two limiting plates 7 at the same end, of the two sliding plates 8 penetrate through the two sliding plates 8 respectively, threads matched with the screw rod 3 are fixed on positions, a clamping mechanism is arranged on one side, close to each other, of the two sliding plates 8, the clamping mechanism comprises square plates 9, one sides of the two square plates 9 which are far away from each other are fixedly connected with a sliding plate 8, two ends of the top of the square plates 9 are respectively fixed with an L-shaped plate 10, two ends of one side of the square plates 9 which are far away from the sliding plate 8 are respectively fixed with a first telescopic rod 11, one sides of the two first telescopic rods 11 which are far away from the square plates 9 are respectively fixed with a trapezoid plate 12, one bottoms of one ends of the two L-shaped plates 10 which are far away from the square plates 9 are respectively fixed with a second telescopic rod 13, the bottoms of the two second telescopic rods 13 are respectively fixed with a triangle plate 14, the hypotenuses of the two triangle plates 14 are respectively clung to the hypotenuses of the trapezoid plates 12, the top of the mounting plate 1 is fixed with a placing plate 15 between the two mounting grooves 2, the top of the placing plate 15 is provided with a detection head 16, the circuit board can be placed on placing the board 15, then start motor 5, make the output shaft of motor 5 rotate clockwise, the output shaft of motor 5 can drive lead screw 3 to rotate, lead screw 3 can drive two sliding plates 8 and be close to each other, two sliding plates 8 can drive two square boards 9 and be close to each other, two square boards 9 can drive L-shaped plate 10 and first telescopic link 11 at both ends and be close to the circuit board, first telescopic link 11 can drive trapezoidal plate 12 and be close to the circuit board, continue to move towards the direction of circuit board when contacting the circuit board, first telescopic link 11 will shrink, trapezoidal plate 12 also can move towards the direction of first telescopic link 11, like this second telescopic link 13 will stretch out and promote triangular plate 14 decline until contacting the top of circuit board, just so in trapezoidal plate 12 and triangular plate 14 mutually supporting under just can swing the circuit board and hold down the circuit board, the optical detector who puts forward in the prior art is in the background art is in the circuit board's that the detection, generally all put the circuit board is directly on the optical detector, the circuit board is placed in the optical detector when the direction 15 when contacting the circuit board, the detection efficiency is not in the detection of the circuit board is placed, the detection is in the detection of the place, the detection efficiency is not normally, the detection is carried out in the normal condition, the detection is carried out, the detection efficiency is not normally, the detection is guaranteed, the problem is avoided in the normal work is solved, and the normal work is carried out, and the normal and the detection is easy to work is guaranteed, and the detection is easy to the normal and the detection has just has carried out.
In the utility model, a first spring 17 is arranged in the first telescopic rod 11, a second spring 18 is arranged in the second telescopic rod 13, the sliding plate 8 and the limiting plate 7 are both in sliding connection with the mounting plate 1, and gaskets 26 are fixed on one sides of the trapezoid plates 12 far away from the first telescopic rod 11.
In the utility model, a connecting plate 21 is fixed on the outer wall of the bottom end of a detection head 16, an electric telescopic rod 22 is fixed on the top of the connecting plate 21, a second fixing plate 20 is fixed on the top of the electric telescopic rod 22, and the outer wall of the top end of the detection head 16 is arranged on the outer wall of the second fixing plate 20 in a sliding penetrating manner.
In the utility model, a supporting plate 19 is fixed at the bottom of one end of a second fixing plate 20 far away from an electric telescopic rod 22, and a base 23 is fixed at one side of the bottom end of the supporting plate 19 close to the mounting plate 1.
In the utility model, the top of the base 23 is slidably provided with a bottom plate 27, and the top of the bottom plate 27 is fixedly connected with the mounting plate 1.
In the utility model, a rack 24 is fixed at the top of one end of a base 23 close to a motor 5, a gear 25 is connected with the rack 24 in a meshed manner, and the gear 25 is fixedly sleeved on the outer wall of an output shaft of the motor 5.
Working principle: when the device is used for detection work, a circuit board can be placed on the placement plate 15, then the motor 5 is started, so that the output shaft of the motor 5 rotates clockwise, the output shaft of the motor 5 drives the gear 25 and the screw rod 3 to rotate, the gear 25 rotates to drive the motor 5 to move along the rack 24, the motor 5 drives the first fixing plate 4 to move along the rack 24, the first fixing plate 4 drives the mounting plate 1 to move along the rack 24, the mounting plate 1 drives the placement plate 15 to move close to the detection head 16, the mounting plate 1 cannot deviate in the moving process through the mutual matching of the bottom plate 27 and the base 23, the screw rod 3 simultaneously drives the two sliding plates 8 to mutually close, the two sliding plates 8 drive the two square plates 9 to mutually close, the two square plates 9 drive the L-shaped plates 10 and the first telescopic rods 11 at two ends to mutually close to the circuit board, the first telescopic rods 11 drive the trapezoid plates 12 to mutually close to the circuit board, the trapezoid plate 12 drives the gasket 26 to approach the circuit board, when the gasket 26 contacts the circuit board and continuously moves towards the direction of the circuit board, the first telescopic rod 11 is contracted, the trapezoid plate 12 also moves towards the direction of the first telescopic rod 11, so that the second telescopic rod 13 stretches and pushes the triangular plate 14 to descend until contacting the top of the circuit board, the trapezoid plate 12 and the triangular plate 14 can swing the circuit board and clamp the two sides of the circuit board and press the circuit board under the mutual matching of the trapezoid plate 12 and the triangular plate 14, the displacement condition of the circuit board in the detection process is avoided, the two sides of the circuit board can be prevented from being damaged by excessive extrusion force through the arrangement of the gasket 26, the circuit board is completely swung and stabilized when the circuit board reaches the position right below the detection head 16, then the electric telescopic rod 22 can be started, the electric telescopic rod 22 stretches, the electric telescopic rod 22 drives the connecting plate 21 to descend, and the connecting plate 21 drives the detection head 16 to descend to approach the circuit board.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a compact structure of optical detector, includes mounting panel (1), its characterized in that, mounting panel (1) top both ends all have been seted up mounting groove (2), two all be provided with same lead screw (3) in mounting groove (2), lead screw (3) rotate and wear to locate the top of mounting panel (1), one side of mounting panel (1) is fixed with first fixed plate (4), the top of first fixed plate (4) is fixed with motor (5), the output shaft fixed connection lead screw (3) of motor (5), mounting panel (1) all has seted up spacing groove (6) in the both sides of two mounting grooves (2), a plurality of spacing groove (6) are interior all to be provided with limiting plate (7), are in two of same one end limiting plate (7) one side that is close to each other all is fixed with same sliding plate (8), two sliding plate (8) all are fixed with adaptation looks (3) in the position department that lead screw (3) passed respectively, two sliding plate (8) are located two sliding plate (8) that are close to each other, two side of two sliding plate (8) are kept away from each other, two side (9) are kept away from each other and are connected with each other clamping mechanism (9), the utility model discloses a square board, including square board (9), square board (9) are kept away from one side both ends that sliding plate (8) all are fixed with first telescopic link (11), two one side that square board (9) was kept away from to first telescopic link (11) all is fixed with trapezoidal board (12), two the one end bottom that square board (9) was kept away from to L-shaped board (10) all is fixed with second telescopic link (13), two the bottom of second telescopic link (13) all is fixed with triangular board (14), two the hypotenuse setting of trapezoidal board (12) is hugged closely respectively to the hypotenuse of triangular board (14), the top of mounting panel (1) is fixed with between two mounting grooves (2) and places board (15), the top of placing board (15) is provided with detection head (16).
2. The compression structure of an optical detector according to claim 1, wherein a first spring (17) is arranged in the first telescopic rod (11), a second spring (18) is arranged in the second telescopic rod (13), the elastic force of the first spring (17) is larger than that of the second spring (18), the sliding plate (8) and the limiting plate (7) are both in sliding connection with the mounting plate (1), and a plurality of gaskets (26) are fixed on one side, far away from the first telescopic rod (11), of the trapezoid plate (12).
3. The compression structure of an optical detector according to claim 1, wherein a connecting plate (21) is fixed on the outer wall of the bottom end of the detecting head (16), an electric telescopic rod (22) is fixed on the top of the connecting plate (21), a second fixing plate (20) is fixed on the top of the electric telescopic rod (22), and the outer wall of the top end of the detecting head (16) is slidably arranged on the outer wall of the second fixing plate (20).
4. A compacting structure of an optical detector according to claim 3, characterized in that a supporting plate (19) is fixed at the bottom of one end of the second fixing plate (20) far away from the electric telescopic rod (22), and a base (23) is fixed at one side of the bottom of the supporting plate (19) near the mounting plate (1).
5. The pressing structure of the optical detector according to claim 4, wherein a bottom plate (27) is slidably arranged on the top of the base (23), and the top of the bottom plate (27) is fixedly connected with the mounting plate (1).
6. The pressing structure of the optical detector according to claim 5, wherein a rack (24) is fixed at the top of one end of the base (23) close to the motor (5), the rack (24) is connected with a gear (25) in a meshed manner, and the gear (25) is fixedly sleeved on the outer wall of an output shaft of the motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815368.4U CN220709018U (en) | 2023-07-11 | 2023-07-11 | Compaction structure of optical detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815368.4U CN220709018U (en) | 2023-07-11 | 2023-07-11 | Compaction structure of optical detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220709018U true CN220709018U (en) | 2024-04-02 |
Family
ID=90446543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321815368.4U Active CN220709018U (en) | 2023-07-11 | 2023-07-11 | Compaction structure of optical detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220709018U (en) |
-
2023
- 2023-07-11 CN CN202321815368.4U patent/CN220709018U/en active Active
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