CN221260793U - Visual inspection machine shooting device - Google Patents
Visual inspection machine shooting device Download PDFInfo
- Publication number
- CN221260793U CN221260793U CN202323267894.4U CN202323267894U CN221260793U CN 221260793 U CN221260793 U CN 221260793U CN 202323267894 U CN202323267894 U CN 202323267894U CN 221260793 U CN221260793 U CN 221260793U
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- wall
- plate
- shooting device
- reflector
- threaded rod
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- 238000011179 visual inspection Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 5
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000008859 change Effects 0.000 abstract description 8
- 230000000007 visual effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to the technical field of visual detection and identification, in particular to a shooting device of a visual detection machine, which comprises a straight plate, wherein a fixing mechanism is arranged on the inner wall of the straight plate, a reflector is attached to one side of the straight plate, a transverse plate is connected to one side of the straight plate in a sliding clamping manner, a screw rod is connected to one side of the straight plate in a rotating manner, a side plate is fixedly connected to one end of the transverse plate, and the outer wall of the screw rod is connected with the inner wall of the side plate in a threaded manner. Through manual drive threaded rod rotation, the threaded rod drives the riser and removes, and the riser drives the round bar and removes, because splint receive the restriction of riser, the round bar drives splint outwards remove, and splint no longer fix the reflector, with the reflector change back, manual drive threaded rod reverse rotation, the threaded rod passes through the riser and drives the round bar and remove, and the round bar drives splint inwards to remove, and splint are fixed to the reflector, and this kind of mode is convenient to change the reflector after damaging, can not influence the service accuracy of detecting machine shooting device.
Description
Technical Field
The utility model relates to the technical field of visual detection and identification, in particular to a shooting device of a visual detection machine.
Background
At present, the existing PCBA defect detection and identification mainly adopts a logic type automatic optical detection and identification technology, the principle is that three-color RGB light irradiates on an element from three different angles and is reflected back, different welding spot forms reflect different color lights, reference positions and set parameters carry out vector analysis on data such as the color, the brightness and the like of the reflected light, and a visual detector shooting device is needed for PCBA detection.
For example, the authorization bulletin number "CN209640248U" is named as an intelligent visual detection shooting device, although the intelligent visual detection shooting device has the advantages of simple structure, low practical cost, strong stability and high operation simplicity, and is convenient to popularize and apply, the existing visual detection shooting device still exists in the use process, a reflecting mirror is arranged under a lens to form a preset angle, the lens can rotate for three hundred sixty degrees as a circle center so as to be matched with shooting from different sides of a shot object, the object distance of the camera can be adjusted, and the focusing function is realized, so that the image shot by a finished circuit board is clearer, and the reflecting mirror can be contacted with an element in the use process, the element is easy to scratch the surface of the reflecting mirror, so that the reflecting mirror can not reflect actual parameters of the element, and the use precision of the detector shooting device is reduced.
Disclosure of utility model
The utility model aims to solve the problems that the reflector is in contact with an element in the use process, the element is easy to scratch the surface of the reflector, so that the reflector cannot reflect actual parameters of the element, and the use precision of a camera shooting device of a detector is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a visual inspection machine shooting device, includes straight board, the inner wall of straight board is equipped with fixed establishment, one side laminating of straight board has the reflector, one side slip joint of straight board has the diaphragm, one side rotation of straight board links to each other there is the lead screw, the one end rigid coupling of diaphragm has the curb plate, the outer wall of lead screw meets with the inner wall screw thread of curb plate, curb plate one end rigid coupling has the gear, the rear end rotation of gear links to each other there is the plectane.
Preferably, the fixing mechanism comprises a threaded rod, the outer wall of the threaded rod is connected with the inner wall of the straight plate in a rotating mode, the outer wall of the threaded rod is connected with the inner wall of the vertical plate in a threaded mode, the inner wall of the vertical plate is connected with the outer wall of the round rod in a sliding clamping mode, the outer wall of the round rod is fixedly connected with the inner wall of the clamping plate, and the outer wall of the clamping plate is connected with the inner wall of the straight plate in a sliding clamping mode.
Preferably, the inner side of the clamping plate is clamped with the outer side of the reflector.
Preferably, the outer wall of the gear is meshed with a rack, and one end of the rack is fixedly connected with an electric telescopic rod.
Preferably, the outer wall of the electric telescopic rod is fixedly connected with the inner wall of the circular plate, and the inner wall of the circular plate is fixedly connected with a lens.
Preferably, a shooting device is arranged at the top of the lens.
The utility model provides a shooting device of a visual inspection machine, which has the beneficial effects that: through manual drive threaded rod rotation, the threaded rod drives the riser and removes, and the riser drives the round bar and removes, because splint receive the restriction of riser, the round bar drives splint outwards remove, and splint no longer fix the reflector, with the reflector change back, manual drive threaded rod reverse rotation, the threaded rod passes through the riser and drives the round bar and remove, and the round bar drives splint inwards to remove, and splint are fixed to the reflector, and this kind of mode is convenient to change the reflector after damaging, can not influence the service accuracy of detecting machine shooting device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection of the threaded rod, riser and round rod of FIG. 1;
FIG. 3 is an enlarged schematic view of the lead screw, side plate and circular plate of FIG. 1;
Fig. 4 is a schematic view of a connection structure of the circular plate, the gear and the rack in fig. 1.
In the figure: 1. straight plate, 2, fixed establishment, 201, threaded rod, 202, riser, 203, round bar, 204, splint, 3, reflector, 4, diaphragm, 5, lead screw, 6, curb plate, 7, plectane, 8, gear, 9, rack, 10, electric telescopic handle, 11, camera lens, 12, shooting device.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Example 1:
Referring to fig. 1-4: in this embodiment 1, a visual inspection machine shooting device, including straight board 1, the inner wall of straight board 1 is equipped with fixed establishment 2, fixed establishment 2 is convenient to fix reflector 3, the laminating of one side of straight board 1 has reflector 3, one side slip joint of straight board 1 has diaphragm 4, diaphragm 4 is spacing to straight board 1, one side rotation of straight board 1 links to each other has lead screw 5, lead screw 5 drives straight board 1 and removes, the one end rigid coupling of diaphragm 4 has curb plate 6, the outer wall of lead screw 5 meets with the inner wall screw thread of curb plate 6, curb plate 6 is spacing to lead screw 5, curb plate 6 one end rigid coupling has gear 8, gear 8 drives curb plate 6 and rotates, the rear end rotation of gear 8 links to each other and has plectane 7, plectane 7 is spacing to gear 8.
The fixing mechanism 2 comprises a threaded rod 201, the outer wall of the threaded rod 201 is rotationally connected with the inner wall of the straight plate 1, the straight plate 1 limits the threaded rod 201, the outer wall of the threaded rod 201 is in threaded connection with the inner wall of the vertical plate 202, the threaded rod 201 drives the vertical plate 202 to move, the inner wall of the vertical plate 202 is in sliding clamping connection with the outer wall of the round rod 203, the vertical plate 202 drives the round rod 203 to move, the outer wall of the round rod 203 is fixedly connected with the inner wall of the clamping plate 204, the round rod 203 drives the clamping plate 204 to move, the outer wall of the clamping plate 204 is in sliding clamping connection with the inner wall of the straight plate 1, the straight plate 1 limits the clamping plate 204, the inner side of the clamping plate 204 is in clamping connection with the outer side of the reflecting mirror 3, and the clamping plate 204 is fixed to the reflecting mirror 3;
Manually drive threaded rod 201 rotates, threaded rod 201 drives riser 202 and removes, riser 202 drives round bar 203 and removes, because splint 204 receives riser 1's restriction, round bar 203 drives splint 204 and outwards removes, splint 204 no longer are fixed to reflector 3, with the back of reflector 3 change, manually drive threaded rod 201 reverse rotation, threaded rod 201 drives round bar 203 through riser 202 and removes, round bar 203 drives splint 204 inwards remove, splint 204 are fixed to reflector 3, this kind of mode is convenient to change reflector 3 after damaging, can not influence the precision of use of detector shooting device.
The outer wall meshing of gear 8 has rack 9, and rack 9 drives gear 8 and rotates, and the one end rigid coupling of rack 9 has electric telescopic handle 10, and electric telescopic handle 10 drives rack 9 and removes, and electric telescopic handle 10's outer wall and the inner wall looks rigid coupling of plectane 7, electric telescopic handle 10's model select according to actual demand can, satisfy the user demand, and the inner wall rigid coupling of plectane 7 has camera lens 11, and plectane 7 is fixed camera lens 11, and camera lens 11's top is equipped with camera 12, and camera 12 cooperates camera lens 11 to shoot the component and detects.
Working principle:
The shooting device 12 shoots and detects the element reflected by the reflector 3 through the lens 11, the lead screw 5 is manually driven to rotate, the lead screw 5 drives the bottom of the straight plate 1 to rotate around the transverse plate 4, the angle of the reflector 3 is adjusted after the straight plate 1 rotates, the detection of different positions of the element is facilitated, the external power supply of the electric telescopic rod 10 is connected, the rack 9 is driven to move when the electric telescopic rod 10 works, the rack 9 drives the gear 8 to rotate, the gear 8 drives the reflector 3 on the side plate 6 to rotate, the detection angle of the reflector 3 is adjusted,
The working flow of the fixing mechanism is as follows:
Manually drive threaded rod 201 rotates, threaded rod 201 drives riser 202 and removes, riser 202 drives round bar 203 and removes, because splint 204 receives riser 1's restriction, round bar 203 drives splint 204 and outwards removes, splint 204 no longer are fixed to reflector 3, with the back of reflector 3 change, manually drive threaded rod 201 reverse rotation, threaded rod 201 drives round bar 203 through riser 202 and removes, round bar 203 drives splint 204 inwards remove, splint 204 are fixed to reflector 3, this kind of mode is convenient to change reflector 3 after damaging, can not influence the precision of use of detector shooting device.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a visual inspection machine shooting device, includes straight board (1), its characterized in that: the inner wall of straight board (1) is equipped with fixed establishment (2), the laminating of one side of straight board (1) has reflector (3), one side slip joint of straight board (1) has diaphragm (4), one side rotation of straight board (1) is continuous with lead screw (5), the one end rigid coupling of diaphragm (4) has curb plate (6), the outer wall of lead screw (5) meets with the inner wall screw thread of curb plate (6), curb plate (6) one end rigid coupling has gear (8), the rear end rotation of gear (8) is continuous with plectane (7).
2. The vision inspection machine shooting device according to claim 1, wherein: the fixing mechanism (2) comprises a threaded rod (201), the outer wall of the threaded rod (201) is rotationally connected with the inner wall of the straight plate (1), the outer wall of the threaded rod (201) is connected with the inner wall of the vertical plate (202) through threads, the inner wall of the vertical plate (202) is slidably clamped with the outer wall of the round rod (203), the outer wall of the round rod (203) is fixedly connected with the inner wall of the clamping plate (204), and the outer wall of the clamping plate (204) is slidably clamped with the inner wall of the straight plate (1).
3. The vision inspection machine shooting device according to claim 2, characterized in that: the inner side of the clamping plate (204) is clamped with the outer side of the reflector (3).
4. The vision inspection machine shooting device according to claim 1, wherein: the outer wall of the gear (8) is meshed with a rack (9), and one end of the rack (9) is fixedly connected with an electric telescopic rod (10).
5. The vision inspection machine shooting device according to claim 4, wherein: the outer wall of the electric telescopic rod (10) is fixedly connected with the inner wall of the circular plate (7), and a lens (11) is fixedly connected with the inner wall of the circular plate (7).
6. The vision inspection machine shooting device according to claim 5, wherein: a shooting device (12) is arranged at the top of the lens (11).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221260793U true CN221260793U (en) | 2024-07-02 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |