CN220709434U - Precise optical lens mounting device - Google Patents
Precise optical lens mounting device Download PDFInfo
- Publication number
- CN220709434U CN220709434U CN202322326020.5U CN202322326020U CN220709434U CN 220709434 U CN220709434 U CN 220709434U CN 202322326020 U CN202322326020 U CN 202322326020U CN 220709434 U CN220709434 U CN 220709434U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- push rod
- lens
- assembly
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 229910000679 solder Inorganic materials 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The utility model discloses a precise optical lens mounting device, which comprises a fixed base, a component limiting plate, a height adjusting plate, a high-precision lens limiting plate, push rods, positioning pins and springs, wherein the fixed base is provided with a plurality of grooves, each groove is internally provided with a push rod and a spring, and two ends of each spring are connected with the push rod and the fixed base; the subassembly limiting plate, the altitude mixture control board, the high accuracy lens limiting plate are placed in proper order to the push rod top, and subassembly limiting plate, altitude mixture control board, high accuracy lens limiting plate are fixed on unable adjustment base through the locating pin respectively. The push rod can clamp and load the assembly substrate placed on the assembly limiting plate into the clamp under the action of the spring, the clamp is withdrawn after the assembly is completed, and the push rod withdraws the assembly to complete the assembly. The thickness of the height adjusting plate is used for preventing overflow glue or solder from being adhered to the high-precision lens limiting plate in the lens bonding process. The utility model has the advantages of simple operation, good clamping consistency, easy processing and strong adaptability in the process of manufacturing the precise optical assembly.
Description
Technical Field
The utility model relates to the fields of processing, manufacturing, assembling, automation and the like, in particular to a precise optical lens mounting device.
Background
The optical lens is a common optical element in optical path transmission, along with the stronger and stronger transmission of modern optical signal systems, the requirement on the accuracy of the optical path is higher and higher, the bonding accuracy of the optical lens is a main factor influencing the optical signal transmission, and the improvement of the mounting accuracy and the efficiency of the optical lens is significant for the optical signal transmission system.
The optical lens is mounted by using the chip mounter in the low-precision optical path, so that the production design requirement can be met.
The optical lens mounting in the high-precision optical path needs to be manually mounted under the secondary element, but the efficiency is lower, and the risk of reducing the precision in the turnover baking process is also caused.
Disclosure of Invention
The utility model aims to overcome the defects of low efficiency and reduced precision in the turnover baking process of manual mounting of an optical lens in a high-precision optical path in the prior art, and provides a precise optical lens mounting device which can accurately mount an optical lens component, and has the advantages of good clamping consistency, easiness in processing and strong adaptability.
The utility model is realized in the following way:
the utility model provides a precision optical lens mounting device, includes unable adjustment base, subassembly limiting plate, altitude mixture control board, high accuracy lens limiting plate, push rod, locating pin, spring, its characterized in that: the fixed base is provided with a plurality of grooves, a push rod and a spring are placed in each groove, and two ends of the spring are respectively connected with the push rod and the fixed base; the subassembly limiting plate, the altitude mixture control board, the high accuracy lens limiting plate are placed in proper order to the push rod top, and subassembly limiting plate, altitude mixture control board, high accuracy lens limiting plate are fixed on unable adjustment base through the locating pin respectively.
Further, the component limiting plate is provided with a plurality of grooves capable of limiting the component substrate to move left and right and spaces for feeding and discharging corresponding to the components, and each groove and each space for feeding and discharging corresponding to the components correspond to a push rod.
Further, the push rod is provided with two bulges for loading and unloading, one bulge is used for clamping the surface of the component substrate and is an inverse inclined surface, the component substrate can not tilt under certain clamping force, and the lens is ensured to be bonded smoothly.
Further, the thickness of the height adjustment plate is determined by the thickness of the glue or solder used. The thickness of the height adjusting plate can control the distance between the high-precision lens limiting plate and the component substrate placed on the component limiting plate, so that glue or solder is prevented from overflowing onto the clamp, and the precision of the clamp is prevented from being affected.
Further, a plurality of lens limiting grooves are formed in the high-precision lens limiting plate, and each lens limiting groove corresponds to a corresponding groove of the component limiting plate.
When the device is used, the assembly substrate is firstly placed in the groove of the assembly limiting plate, the corresponding precise optical lenses are respectively placed on the lens limiting grooves on the high-precision lens limiting plate, after the placement is finished, the push rod is pushed, the assembly substrate placed on the assembly limiting plate can be clamped by the push rod under the action of the spring, the whole device is placed in the clamp and the precise optical lenses are clamped, after the mounting is finished, the precise optical lenses are loosened, the whole device is withdrawn from the clamp, the push rod is pushed, and the assembly substrate and the precise optical lens group can be withdrawn from the device under the action of the push rod, so that the mounting is finished. Glue or solder overflowed in the lens bonding process is prevented from being adhered to the high-precision lens limiting plate through the thickness of the height adjusting plate.
The beneficial effects of the utility model are as follows: after the push rod is fed, the assembly substrate is clamped under the action of the spring until the mounting is completed. The convex part clamped by the push rod is provided with an inclined plane, so that the clamped substrate and the base can be kept horizontal. The device can be used for cementing, welding or sintering and other different process environments under the condition of meeting the requirement of precision. The utility model has the advantages of simple operation, good clamping consistency, easy processing and strong adaptability in the process of manufacturing the precise optical assembly.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present utility model;
FIG. 2 is an exploded view of an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 4 is a schematic illustration of a putter in accordance with an embodiment of the present utility model;
in the drawings, 1 is a fixed base, 2 is a component limiting plate, 3 is a height adjusting plate, 4 is a high-precision lens limiting plate, 5 is a push rod, 6 is a spring, and 7 is a positioning pin.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present embodiment discloses a precise optical lens mounting device, which comprises a fixing base 1, a component limiting plate 2, a height adjusting plate 3, a high-precision lens limiting plate 4 for aligning lenses, and a push rod 5 for loading and unloading, wherein the push rod 5 has two protrusions, one of the loading protrusions is provided with an inverse inclined plane for compacting the component to prevent tilting, the other protrusion is used for returning materials, the spring 6 is used for clamping the component substrate, and the positioning pin 7 is used for precisely connecting the above parts together; the fixed base 1 is provided with five grooves, a push rod 5 and a spring 6 are placed in each groove, and two ends of the spring 6 are respectively connected with the push rod 5 and the fixed base 1; the component limiting plate 2, the height adjusting plate 3 and the high-precision lens limiting plate 4 are sequentially placed above the push rod 5, and the component limiting plate 2, the height adjusting plate 3 and the high-precision lens limiting plate 4 are respectively fixed on the fixed base 1 through the positioning pins 7.
Five grooves capable of limiting the left and right movement of the component substrate and spaces for feeding and discharging of the corresponding components are formed in the component limiting plate 2, and each groove and each space for feeding and discharging of the corresponding component correspond to one push rod 5.
The push rod 5 is provided with two bulges for loading and unloading, one of the bulges is used for clamping the surface of the component substrate and is an inverse inclined surface, the component substrate can not tilt under certain clamping force, and the lens is ensured to be bonded smoothly.
The thickness of the height adjustment plate 3 is determined by the thickness of the glue or solder used. The thickness of the height adjusting plate 3 can control the distance between the high-precision lens limiting plate 4 and the component substrate placed on the component limiting plate 2, so that glue or solder is prevented from overflowing onto the clamp, and the precision of the clamp is prevented from being affected.
The high-precision lens limiting plate 4 is provided with a plurality of lens limiting grooves, and each lens limiting groove corresponds to a corresponding groove of the component limiting plate 2.
When the device is used, firstly, the component substrate is placed in the groove of the component limiting plate 2, the corresponding precise optical lenses are respectively placed in the lens limiting grooves on the high-precision lens limiting plate 4, after the placement is finished, the push rod 5 is pushed, the push rod 5 can clamp the component substrate placed on the component limiting plate 2 under the action of the spring, the whole device is placed in the clamp and clamps the precise optical lenses, after the mounting is finished, the precise optical lenses are loosened, the whole device is withdrawn from the clamp, the push rod 5 is pushed, and the push rod 5 can withdraw the component substrate and the precise optical lens group from the device, so that the mounting is finished. Glue or solder overflowed in the lens bonding process is prevented from being adhered to the high-precision lens limiting plate through the thickness of the height adjusting plate.
The utility model has the advantages of simple structure, easy production and manufacture, compact structure, convenient use, low cost, wide application range, strong adaptability and difficult loosening of the clamped workpiece.
Finally, it should be noted that: the structure, the application and the product of the utility model can be changed, for example, the push rod 5 and the component limiting plate 2 can be changed according to the shape of a workpiece, and the push rod 5 is selected from a cam, an air cylinder, a motor or a spring mechanism and the like according to the use condition and the environment.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. The utility model provides a precision optical lens mounting device, includes unable adjustment base, subassembly limiting plate, altitude mixture control board, high accuracy lens limiting plate, push rod, locating pin, spring, its characterized in that: the fixed base is provided with a plurality of grooves, a push rod and a spring are placed in each groove, and two ends of the spring are respectively connected with the push rod and the fixed base; the subassembly limiting plate, the altitude mixture control board, the high accuracy lens limiting plate are placed in proper order to the push rod top, and subassembly limiting plate, altitude mixture control board, high accuracy lens limiting plate are fixed on unable adjustment base through the locating pin respectively.
2. The precision optical lens mounting apparatus according to claim 1, wherein: the assembly limiting plate is provided with a plurality of grooves capable of limiting the assembly substrate to move left and right and spaces for feeding and discharging corresponding to the assemblies, and each groove and the space for feeding and discharging corresponding to the assemblies correspond to a push rod.
3. The precision optical lens mounting apparatus according to claim 1 or 2, wherein: the push rod is provided with two bulges for loading and unloading, and the surface of one bulge for clamping the assembly substrate is an inverse inclined surface.
4. The precision optical lens mounting apparatus according to claim 3, wherein: the thickness of the height-adjustment plate is determined by the thickness of the glue or solder used.
5. The precision optical lens mounting apparatus according to claim 3, wherein: and a plurality of lens limiting grooves are formed in the high-precision lens limiting plate, and each lens limiting groove corresponds to a corresponding groove of the component limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326020.5U CN220709434U (en) | 2023-08-29 | 2023-08-29 | Precise optical lens mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326020.5U CN220709434U (en) | 2023-08-29 | 2023-08-29 | Precise optical lens mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220709434U true CN220709434U (en) | 2024-04-02 |
Family
ID=90438452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326020.5U Active CN220709434U (en) | 2023-08-29 | 2023-08-29 | Precise optical lens mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220709434U (en) |
-
2023
- 2023-08-29 CN CN202322326020.5U patent/CN220709434U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |