CN220930643U - High-precision multi-axis switching device of optical detector rack - Google Patents
High-precision multi-axis switching device of optical detector rack Download PDFInfo
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- CN220930643U CN220930643U CN202322668385.6U CN202322668385U CN220930643U CN 220930643 U CN220930643 U CN 220930643U CN 202322668385 U CN202322668385 U CN 202322668385U CN 220930643 U CN220930643 U CN 220930643U
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Abstract
The utility model discloses a high-precision multi-axis switching device of an optical detector rack, and relates to the technical field of optical instruments. The driving device comprises a driving frame, a driving wheel is rotationally connected between the inner walls of the two sides of the driving frame, a linkage rod is slidingly connected to the outer side of the driving wheel, and a driving rod is rotationally connected to the other end of the linkage rod. According to the utility model, through the arrangement of the driving wheel and the sliding groove, the driving wheel is rotated to drive the sliding column to reciprocate, so that the driving rod is driven to lift, and the detection lens is controlled to lift, so that the lens does not need to have a telescopic function, the integrity of the detection lens is stronger, and the service life is longer; meanwhile, through the arrangement of the outwards protruding sliding grooves, the linkage rod and the driving rod can periodically move, so that the periodical lifting movement of the detection lens is controlled, a worker can know the expansion limit of the lens, the contact between the detection device and the lens is avoided, and a certain protection effect is achieved on the lens.
Description
Technical Field
The utility model relates to the technical field of optical instruments, in particular to a high-precision multi-axis switching device of an optical detector rack.
Background
Currently, optical detectors are widely applied to surface defect detection of articles, and particularly, the optical detectors are arranged on a production line of a Printed Circuit Board (PCB) to realize online and timely detection of surface defects. These on-line optical detectors acquire a surface image of an article through an image extraction device and extract information, and then compare the extracted information with image information stored in a computer, thereby detecting whether the surface of the article is defective. The multi-axis switching device (bulletin number: CN 210534430U) of the existing high-precision optical measuring instrument rack at least exposes the following defects in use:
1. In practical use, in order to detect the detected object more thoroughly, the distance between the detecting lens and the detected object is often required to be adjusted, and the common detecting device controls the distance between the lens and the detected object through the adjustment of the lens by a worker, so that a gap may exist on the surface of the lens, dust may enter the inside of the lens in the use process, and certain influence is caused on the precision of the lens;
2. In practical use, the lens is usually controlled by the lifting device to be close to the detected object, but the lens is controlled by a worker to avoid direct contact with the detected object and crush the lens, so that a high-precision multi-axis switching device of the optical detector rack is developed.
Disclosure of utility model
The utility model mainly aims to provide a high-precision multi-axis switching device of an optical detector rack, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a high accuracy multiaxis auto-change over device of optical detector frame, includes a drive frame, rotate between the both sides inner wall of drive frame and be connected with a drive wheel, an annular channel has been seted up in the outside of drive wheel, the spout that is linked together with the annular channel inside has been seted up to the outside inner wall of annular channel, but sliding connection has a slide column between the inside of both sides of spout and annular channel, the one end rotation of slide column outside the drive wheel is connected with a piece gangbar, the center of gangbar and the inner wall rotation of drive frame are connected, the other end rotation of gangbar is connected with a drive rod, the bottom side fixedly connected with of drive frame detects the shell, the rolling table is installed to the bottom side of detecting the shell, the rolling table can be gone up and down under the drive of drive rod.
Preferably, the bottom side fixedly connected with round flexible curtain of detection shell, flexible curtain bottom side inner edge fixedly connected with connection piece, an inclined plane has been seted up to the bottom side of connection piece, and it rotates with the revolving stage through the inclined plane to be connected.
Preferably, the bottom rotation of actuating lever is connected with a transfer line, the transfer line runs through and detects shell and connection piece, the bottom side fixedly connected with tooth awl of transfer line, the one side fixedly connected with driven gear that the rotating table is located towards the connection piece, driven gear and tooth awl mesh mutually.
Preferably, the outside fixedly connected with driven lever of transfer line, a plurality of screens mouthful have evenly been seted up in the outside of driven lever, the bottom one side fixedly connected with of detecting the shell extends the platform, the bottom side that extends the platform rotates and is connected with a rotating block, the even fixedly connected with of outer fringe of rotating block rotates the tooth piece, every rotate the tooth piece and all can mesh with the screens mouth, just the rotating block can rotate under the drive of rotation driving source.
Preferably, the rotating table is uniformly and fixedly connected with a plurality of detection lenses on one side opposite to the connecting sheet, and all the detection lenses correspond to the clamping ports one by one.
Preferably, a straight frame is rotatably connected between the inner walls of the two sides of the driving frame, and one end of the straight frame is rotatably connected with the driving rod.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the arrangement of the driving wheel and the sliding groove, the driving wheel is rotated to drive the sliding column to reciprocate, so that the driving rod is driven to lift, and the detection lens is controlled to lift, so that the lens does not need to have a telescopic function, the integrity of the detection lens is stronger, and the service life is longer;
Meanwhile, through the arrangement of the outwards protruding sliding grooves, the linkage rod and the driving rod can periodically move, so that the periodical lifting movement of the detection lens is controlled, a worker can know the expansion limit of the lens, the contact between the detection device and the lens is avoided, and a certain protection effect is achieved on the lens.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic diagram of a driving device according to the present utility model;
FIG. 3 is a schematic diagram of a detecting device according to the present utility model;
fig. 4 is a schematic structural view of a rotating device according to the present utility model.
In the figure: 101. a driving wheel; 102. a spool; 103. a chute; 104. a straight frame; 105. a drive frame; 106. a driving rod; 107. a linkage rod; 201. a detection housing; 202. a driven rod; 203. a connecting sheet; 204. detecting a lens; 205. a rotating table; 206. a transmission rod; 207. a retractable curtain; 301. an extension table; 302. a cladding frame; 303. a rotating block; 304. a rotating motor; 305. rotating the housing; 4. and a detection table.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a high accuracy multiaxis auto-change over device of optical detector frame, including a drive frame 105, rotationally be connected with a drive wheel 101 between the inner wall of the both sides of drive frame 105, an annular groove has been seted up in the outside of drive wheel 101, an spout 103 that is linked together with the annular groove is seted up to the outside inner wall of annular groove, but sliding connection has a traveller 102 between the inside of both sides of spout 103 and annular groove, the one end rotation of traveller 102 towards the drive wheel 101 outside is connected with a gangbar 107, the center of gangbar 107 and the inner wall rotation of drive frame 105 are connected, the other end rotation of gangbar 107 is connected with a actuating lever 106, the bottom side fixedly connected with of drive frame 105 detects shell 201, the rotation platform 205 is installed to the bottom side of detection shell 201, rotation platform 205 can be gone up and down under the drive of actuating lever 106.
The bottom side of the detection shell 201 is fixedly connected with a circle of telescopic curtain 207, the inner edge of the bottom side of the telescopic curtain 207 is fixedly connected with a connecting sheet 203, the bottom side of the connecting sheet 203 is provided with an inclined surface, and the inclined surface is rotationally connected with the rotating table 205 through the inclined surface. The bottom of the driving rod 106 is rotatably connected with a driving rod 206, the driving rod 206 penetrates through the detection shell 201 and the connecting sheet 203, a tooth cone is fixedly connected to the bottom side of the driving rod 206, a driven gear is fixedly connected to one side, facing the connecting sheet 203, of the rotating table 205, and the driven gear is meshed with the tooth cone. The outside fixedly connected with driven lever 202 of transfer line 206, a plurality of screens mouthful have evenly been seted up in the outside of driven lever 202, and the bottom one side fixedly connected with of detection shell 201 extends platform 301, and the bottom side that extends platform 301 rotates and is connected with a turning block 303, and the even fixedly connected with of outer fringe of turning block 303 rotates the tooth piece, and every rotates the tooth piece and all can mesh with the screens mouth, and the turning block 303 can rotate under the drive of rotation driving source. A plurality of detection lenses 204 are uniformly and fixedly connected to one side of the rotating table 205, which is opposite to the connecting sheet 203, and all the detection lenses 204 correspond to the clamping ports one by one. A straight frame 104 is rotatably connected between the inner walls of the two sides of the driving frame 105, and one end of the straight frame 104 is rotatably connected with a driving rod 106. In this embodiment, a circle of cladding frame 302 is fixedly connected to the bottom side of the detection housing 201, the inner wall of the cladding frame 302 is fixedly connected to the outer side of the extension table 301, the top side of the telescopic cladding frame 302 is fixedly connected to a rotating housing 305, the rotating housing 305 is fixedly connected to the outer side of the detection housing 201, the rotating driving source is a rotating motor 304, and the bottom side of the detection housing 201 is fixedly connected to the detection table 4 for placing the detected objects.
When the high-precision multi-axis switching device is used as an optical detector rack, a driving motor is arranged on the outer side of a driving frame 105 and used for driving a driving wheel 101 to rotate, a linkage rod 107 is periodically driven to rotate by a sliding column 102 through rotation of the driving wheel 101, a driving rod 106 is driven to lift and lower, a detection lens 204 is pushed to lift and lower, meanwhile, a driven rod 202 can slide with a rotating block 303, the angle of the detection lens 204 can be adjusted along with rotation of the rotating block 303, the lifting and lower of the detection lens 204 is not hindered, and in the lifting and lower process, the lens can always shoot, so that a detected object is fully detected.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. High-precision multi-axis switching device of optical detector rack, comprising a driving frame (105), characterized in that: the automatic detection device is characterized in that a driving wheel (101) is rotationally connected between inner walls of two sides of the driving frame (105), an annular groove is formed in the outer side of the driving wheel (101), a sliding groove (103) communicated with the inner portion of the annular groove is formed in the inner wall of the outer side of the annular groove, a sliding column (102) is slidably connected between the sliding groove (103) and the inner portion of two sides of the annular groove, one end of the sliding column (102) facing the outer side of the driving wheel (101) is rotationally connected with a linkage rod (107), the center of the linkage rod (107) is rotationally connected with the inner wall of the driving frame (105), the other end of the linkage rod (107) is rotationally connected with a driving rod (106), a detection shell (201) is fixedly connected to the bottom side of the driving frame (105), a rotating table (205) is installed on the bottom side of the detection shell (201), and the rotating table (205) can be lifted under the driving of the driving rod (106).
2. The high precision multi-axis switching device of an optical detector rack of claim 1, wherein: the detecting device is characterized in that a circle of telescopic curtain (207) is fixedly connected to the bottom side of the detecting shell (201), a connecting sheet (203) is fixedly connected to the inner edge of the bottom side of the telescopic curtain (207), an inclined surface is formed in the bottom side of the connecting sheet (203), and the inclined surface is connected with the rotating table (205) in a rotating mode.
3. The high precision multi-axis switching device of an optical detector rack of claim 2, wherein: the bottom rotation of actuating lever (106) is connected with a transfer line (206), transfer line (206) run through detection shell (201) and connection piece (203), the bottom side fixedly connected with tooth awl of transfer line (206), one side fixedly connected with driven gear that one side that rotating table (205) was located towards connection piece (203), driven gear and tooth awl mesh.
4. A high precision multi-axis switching apparatus for an optical detector rack as claimed in claim 3 wherein: the automatic detection device is characterized in that a driven rod (202) is fixedly connected to the outer side of the transmission rod (206), a plurality of clamping ports are uniformly formed in the outer side of the driven rod (202), one side of the bottom end of the detection shell (201) is fixedly connected with an extension table (301), the bottom side of the extension table (301) is rotationally connected with a rotating block (303), a plurality of rotating tooth plates are uniformly and fixedly connected to the outer edge of the rotating block (303), each rotating tooth plate can be meshed with each clamping port, and the rotating block (303) can rotate under the drive of a rotating driving source.
5. The high precision multi-axis switching device of an optical detector rack of claim 4, wherein: a plurality of detection lenses (204) are uniformly and fixedly connected to one side, opposite to the connecting sheet (203), of the rotating table (205), and all the detection lenses (204) are in one-to-one correspondence with the clamping ports.
6. The high precision multi-axis switching device of an optical detector rack of claim 1, wherein: a straight frame (104) is rotatably connected between the inner walls of the two sides of the driving frame (105), and one end of the straight frame (104) is rotatably connected with the driving rod (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668385.6U CN220930643U (en) | 2023-10-07 | 2023-10-07 | High-precision multi-axis switching device of optical detector rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668385.6U CN220930643U (en) | 2023-10-07 | 2023-10-07 | High-precision multi-axis switching device of optical detector rack |
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| Publication Number | Publication Date |
|---|---|
| CN220930643U true CN220930643U (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322668385.6U Active CN220930643U (en) | 2023-10-07 | 2023-10-07 | High-precision multi-axis switching device of optical detector rack |
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| Country | Link |
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| CN (1) | CN220930643U (en) |
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2023
- 2023-10-07 CN CN202322668385.6U patent/CN220930643U/en active Active
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