CN215557166U - Lens feeding device for lens module assembly - Google Patents
Lens feeding device for lens module assembly Download PDFInfo
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- CN215557166U CN215557166U CN202120868303.0U CN202120868303U CN215557166U CN 215557166 U CN215557166 U CN 215557166U CN 202120868303 U CN202120868303 U CN 202120868303U CN 215557166 U CN215557166 U CN 215557166U
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- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000011179 visual inspection Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a lens loading attachment of camera lens module equipment, including the charging tray unit, get the material unit, first vision detecting element, second vision detecting element and work piece tool, it is used for obtaining the lens from the charging tray unit and places in the lens cone on the work piece tool to get the material unit, second vision detecting element is used for shooing the lens of getting on the material unit in order to obtain position and state, first vision detecting element is used for shooing the lens cone on the work piece tool in order to obtain position and state, the work piece tool still is connected with rotating assembly, according to the position and the state of lens and lens cone, rotating assembly drive work piece tool rotates and makes lens and lens cone align the cooperation.
Description
Technical Field
The application belongs to the technical field of lens module assembly industrial equipment, and relates to a lens feeding device for lens module assembly.
Background
Most of the existing electronic equipment are provided with a camera lens, a lens module is also a common component in security equipment, one or more lenses are arranged in a common lens, when the lens module is assembled, the lenses need to be pressed into a lens barrel, and an assembly line for assembling the lens module is high in precision requirement and environment requirement, so that the appearance of an unattended automatic assembly line becomes a necessary trend.
SUMMERY OF THE UTILITY MODEL
For overcoming the problem that exists among the correlation technique, this application provides a lens loading attachment of camera lens module equipment, can get material, align and assemble automatically.
The present application is achieved by the following technical means.
The technical scheme of this application is a lens loading attachment of camera lens module equipment, including the charging tray unit, get the material unit, first vision detecting element, second vision detecting element and work piece tool, it is used for obtaining the lens and places in the lens cone on the work piece tool from the charging tray unit to get the material unit, second vision detecting element is used for shooing the lens of getting on the material unit in order to obtain position and state, first vision detecting element is used for shooing the lens cone on the work piece tool in order to obtain position and state, the work piece tool still is connected with rotating assembly, according to the position and the state of lens and lens cone, rotating assembly drive work piece tool rotates and makes lens and lens cone align the cooperation.
In an embodiment of this technical scheme, it includes planer-type support to get the material unit, Y axle straight line module, Z axle straight line module and suction nozzle subassembly, the suction nozzle subassembly includes the negative pressure suction nozzle that is used for absorbing the lens, the suction nozzle subassembly is connected on Z axle straight line module, Z axle straight line module drive suction nozzle subassembly moves in the Z axle direction, Z axle straight line module is connected on Y axle straight line module, Y axle straight line module is installed on planer-type support, Y axle straight line module drive Z axle straight line module and suction nozzle subassembly move in the Y axle direction.
In an embodiment of the technical solution, the suction nozzle assembly further includes a suction nozzle support for mounting the negative pressure suction nozzle, the suction nozzle support is connected to the bottom plate support through a slide rail assembly arranged along the Z-axis direction, the bottom plate support is connected to a slide block of the Z-axis linear module, the bottom plate support is further provided with a suction nozzle cylinder, and a piston rod of the suction nozzle cylinder is connected to the suction nozzle support to drive the suction nozzle assembly to move on the slide rail assembly.
In one embodiment of the technical scheme, a correction clamping jaw assembly is mounted on a suction nozzle support, the correction clamping jaw assembly comprises a clamping jaw air cylinder mounted on the suction nozzle support and a clamping jaw driven by the clamping jaw air cylinder, and the clamping jaw is used for correcting a lens on the negative pressure suction nozzle to be located at the center of the negative pressure suction nozzle.
In one embodiment of the solution, the suction nozzle assemblies are provided in two groups, both of which are mounted on the sole plate support, each group having a cooperating slide rail assembly, suction nozzle cylinder and calibration jaw assembly.
In an embodiment of the present disclosure, the first vision inspection unit includes a first camera support, and a first camera and a first image camera light source mounted on the first camera support, the first image camera light source is disposed at a front end of the first camera, and the first camera faces one side of the workpiece fixture.
In an embodiment of the technical solution, the Y-axis linear module is a double-slider linear motor, and the first visual inspection unit and the Z-axis linear module are respectively installed on two sliders of the double-slider linear motor.
In an embodiment of the present invention, the second visual inspection unit includes a second camera support, and a second camera light source mounted on the second camera support, the second camera light source is disposed at a front end of the second camera, and the second camera faces a side of the suction nozzle assembly.
In an embodiment of the present disclosure, the workpiece fixture includes a three-jaw cylinder for clamping the lens barrel, the three-jaw cylinder is connected to a rotating assembly, the rotating assembly is mounted on the X-axis linear lead screw module, the rotating assembly drives the three-jaw cylinder to rotate the lens barrel, and the X-axis linear lead screw module drives the workpiece fixture to move and adjust in the X-axis direction.
In an embodiment of the technical solution, the tray unit includes a linear module and a tray taking plate arranged along the X-axis direction, the tray taking plate is installed on a slide block of the linear module, and the tray taking plate is used for placing and fixing a tray.
The two visual detection units work on the principle that images projected to a lens barrel or parts of a sensor through a lens are transmitted to machine equipment capable of storing, analyzing and (or) displaying, the position and state information of the lens barrel or lenses can be obtained through analysis, the machine equipment can be a control system of the lens assembly equipment or an independent computer and the like, the lenses are sequentially photographed above a second camera, two groups of Y-axis data needing to be adjusted are obtained through an algorithm, a first camera photographs and positions the position of the lens barrel, two groups of data needing to be adjusted of an R axis are obtained through the algorithm, and the position of the lenses and the angle of a rotating lens barrel are adjusted to achieve accurate assembly.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.
Fig. 1 is a schematic structural diagram of a lens feeding device according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a lens loading device according to an embodiment of the present application.
Fig. 3 is a schematic partial structural view of a lens loading device according to an embodiment of the present application.
Fig. 4 is an exploded view of the structure shown in fig. 3.
Fig. 5 is a schematic structural diagram of a second visual inspection unit according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a workpiece fixture according to an embodiment of the present application.
Fig. 7 is an exploded view of a workpiece fixture according to an embodiment of the present disclosure.
Detailed Description
Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the present application.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The present invention will be described in further detail below with reference to specific embodiments and drawings.
As shown in fig. 1, a partial structure diagram of a lens module assembling apparatus, the apparatus adopts a duplex station pipeline structure, the apparatus includes a fixing plate 100, a workpiece moving device 300 and a plurality of workpiece jigs 200, the workpiece moving device is mounted on the fixing plate 100 and is used for transferring lens barrels 400 between different workpiece jigs, the workpiece jigs 200 are mounted on the fixing plate and are arranged on two sides of the workpiece moving device, all the workpiece jigs 200 on each side are linearly arranged at equal intervals to form a pipeline, that is, two pipelines are respectively arranged on two sides of the workpiece moving device, and the workpiece moving device can synchronously transfer lens barrels between different workpiece jigs on two pipelines.
In this embodiment, the direction of the movement of the workpiece transfer device in the equipment line is defined as the X-axis direction, the horizontal plane direction perpendicular to the X-axis direction is defined as the Y-axis direction, the direction perpendicular to the X, X-axis direction is defined as the Z-axis direction, and the direction of the rotation center axis of the lens barrel on the workpiece jig is defined as the R-axis direction.
The lens feeding device for assembling the lens module in the embodiment includes a tray unit 500, a material taking unit 600, a first vision detecting unit 700, a second vision detecting unit 800 and a workpiece fixture 210, wherein the material taking unit 600 is used for taking lenses from the tray unit and placing the lenses in lens barrels on the workpiece fixture, the second vision detecting unit is used for shooting the lenses on the material taking unit to obtain positions and states, the first vision detecting unit 700 is used for shooting the lens barrels on the workpiece fixture 210 to obtain positions and states, the workpiece fixture is further connected with a rotating assembly, and the rotating assembly drives the workpiece fixture to rotate to enable the lenses to be aligned and matched with the lens barrels according to the positions and states of the lenses and the lens barrels.
As shown in fig. 2, 3 and 4, the material taking unit 600 includes a gantry support 610, a Y-axis linear module 620, a Z-axis linear module 630 and a nozzle assembly 640, the nozzle assembly 640 includes a negative pressure nozzle 641 for sucking a lens, the nozzle assembly is connected to the Z-axis linear module, the Z-axis linear module drives the nozzle assembly to move in the Z-axis direction, the Z-axis linear module is connected to a slider of the Y-axis linear module 620 through a bottom plate 631, the Y-axis linear module 620 is mounted on the gantry support 610, the Y-axis linear module drives the Z-axis linear module and the nozzle assembly to move in the Y-axis direction, the gantry support is mounted on the fixing plate 100 and spans above the workpiece moving device 300
The suction nozzle assembly 640 comprises a suction nozzle support 642 for mounting a negative pressure suction nozzle, the suction nozzle support is connected to the bottom plate support through a slide rail assembly 650 arranged along the Z-axis direction, a slide rail of the slide rail assembly 650 is connected to the bottom plate support, a slide block of the slide rail assembly is fixedly connected with the suction nozzle support 642, the bottom plate support 660 is connected to a slide block of the Z-axis linear module 630, a suction nozzle cylinder 670 is further mounted on the bottom plate support 660, and a piston rod of the suction nozzle cylinder 670 is connected with the suction nozzle support 642 to drive the suction nozzle assembly to move on the slide rail assembly.
The suction nozzle support 642 is provided with a correction clamping jaw component 680, the correction clamping jaw component comprises a clamping jaw cylinder 681 arranged on the suction nozzle support and a pair of clamping jaws 682 driven by the clamping jaw cylinder, the clamping jaws are used for correcting a lens on the negative pressure suction nozzle so as to be positioned at the center of the negative pressure suction nozzle, after the negative pressure suction nozzle sucks the lens from the tray unit, the suction nozzle component firstly moves up and down to be adjusted so that the lens is positioned between the two clamping jaws, the clamping jaw cylinder enables the two clamping jaws to be close, and under the effect of gaps with the same size as the lens on the clamping jaws, the position of the lens on the negative pressure suction nozzle is corrected, and the lens and the negative pressure suction nozzle are ensured to be coaxial.
Due to the duplex station pipeline structure, in order to improve the feeding efficiency, the suction nozzle assemblies 640 have two groups, two groups of suction nozzle assemblies are arranged on the bottom plate support, and each group of suction nozzle assemblies is provided with a matched sliding rail assembly, a suction nozzle cylinder and a correction clamping jaw assembly. The two groups of suction nozzle assemblies can absorb two lenses at a time and can be respectively placed on two workpiece clamps at two sides of the workpiece moving device.
As shown in fig. 2, the first vision inspection unit 700 includes a first camera support 710, and a first camera 720 and a first camera light source 730 mounted on the first camera support, the first camera light source being disposed at a front end of the first camera, the first camera facing a side of the workpiece fixture. The Y-axis linear module is a double-slider linear motor, and the first visual detection unit and the Z-axis linear module are respectively installed on two sliders of the double-slider linear motor.
As shown in fig. 5, the second vision inspection unit 800 includes a second camera support 810, and a second camera 820 and a second camera light source 830 mounted on the second camera support, the second camera light source being disposed at a front end of the second camera, the second camera facing a side of the nozzle assembly. The lens sucked by the nozzle assembly 640 is corrected and then moved to a position above the second vision inspection unit 800 to be photographed.
As shown in fig. 6 and 7, the workpiece fixture 210 includes a three-jaw cylinder 211 for holding the lens barrel 400, the three-jaw cylinder is connected to the rotating assembly 220, the rotating assembly 220 is mounted on the X-axis linear screw module 230, the rotating assembly drives the three-jaw cylinder to rotate to realize rotation of the lens barrel, and the X-axis linear screw module 230 drives the workpiece fixture 210 to move and adjust in the X-axis direction.
The rotating assembly 220 comprises a rotating support 221, a rotating shaft 222 and a motor 223, the rotating shaft 222 and the motor 223 are mounted on the rotating support 221, the rotating shaft is mounted in the rotating support and rotates, the rotating support is fixedly connected to a moving plate 231 of the X-axis linear lead screw module 230, the rotating shaft 222 and the motor 223 are driven through a synchronous belt 224, specifically, a rotating shaft of the motor is connected with a driving wheel 225, a driven wheel 226 is mounted on the rotating shaft, and the driving wheel and the driven wheel are connected through the synchronous belt. The movable plate is fixed with a screw nut of the X-axis linear screw rod module and can be movably adjusted under the drive of a servo motor 232 of the X-axis linear screw rod module
As shown in fig. 1 and 2, the tray unit 500 includes a linear module 510 and a tray take-off plate 520 arranged along the X-axis direction, the tray take-off plate being mounted on a slider of the linear module, the tray take-off plate being used to place and fix a tray, which is not shown in the figure.
Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. The utility model provides a lens loading attachment of camera lens module equipment, a serial communication port, including the charging tray unit, get the material unit, first vision detecting element, second vision detecting element and work piece tool, it is used for obtaining the lens and places in the lens cone on the work piece tool from the charging tray unit to get the material unit, second vision detecting element is used for shooing and gets the lens on the material unit in order to obtain position and state, first vision detecting element is used for shooing the lens cone on the work piece tool in order to obtain position and state, the work piece tool still is connected with rotating assembly, according to the position and the state of lens and lens cone, rotating assembly drive work piece tool rotates and makes lens and lens cone align the cooperation.
2. The lens loading apparatus for assembling a lens module according to claim 1, wherein the material taking unit comprises a gantry type support, a Y-axis linear module, a Z-axis linear module and a suction nozzle assembly, the suction nozzle assembly comprises a negative pressure suction nozzle for sucking the lens, the suction nozzle assembly is connected to the Z-axis linear module, the Z-axis linear module drives the suction nozzle assembly to move in the Z-axis direction, the Z-axis linear module is connected to the Y-axis linear module, the Y-axis linear module is mounted on the gantry type support, and the Y-axis linear module drives the Z-axis linear module and the suction nozzle assembly to move in the Y-axis direction.
3. The lens loading device for lens module assembly according to claim 2, wherein the nozzle assembly further comprises a nozzle support for mounting a negative pressure nozzle, the nozzle support is connected to the bottom plate support through a slide rail assembly arranged along the Z-axis direction, the bottom plate support is connected to the slide block of the Z-axis linear module, the bottom plate support is further provided with a nozzle cylinder, and a piston rod of the nozzle cylinder is connected to the nozzle support to drive the nozzle assembly to move on the slide rail assembly.
4. The lens feeding device for lens module assembly according to claim 3, wherein the suction nozzle holder is provided with a calibration jaw assembly, the calibration jaw assembly comprises a jaw cylinder mounted on the suction nozzle holder and a jaw driven by the jaw cylinder, and the jaw is used for calibrating the lens on the negative pressure suction nozzle to be located at the center of the negative pressure suction nozzle.
5. The lens loading apparatus for lens module assembly according to claim 4, wherein the nozzle assemblies have two sets, and the two sets of nozzle assemblies are mounted on the base plate holder, and each set of nozzle assemblies has a mating slide rail assembly, nozzle cylinder and aligning jaw assembly.
6. The lens loading apparatus for lens module assembly according to claim 2, wherein the first vision inspection unit includes a first camera support, and a first camera and a first image camera light source mounted on the first camera support, the first image camera light source is disposed at a front end of the first camera, and the first camera faces a side of the workpiece fixture.
7. The lens loading apparatus for lens module assembly according to claim 6, wherein the Y-axis linear module is a dual slider linear motor, and the first vision inspection unit and the Z-axis linear module are respectively mounted on two sliders of the dual slider linear motor.
8. The lens loading apparatus for lens module assembly according to claim 1, wherein the second vision inspection unit includes a second camera support, and a second camera and a second image camera light source mounted on the second camera support, the second image camera light source being disposed at a front end of the second camera, the second camera facing a side of the suction nozzle assembly.
9. The lens loading device for lens module assembly according to claim 1, wherein the workpiece fixture includes a three-jaw cylinder for clamping the lens barrel, the three-jaw cylinder is connected to a rotating assembly, the rotating assembly is mounted on the X-axis linear lead screw module, the rotating assembly drives the three-jaw cylinder to rotate the lens barrel, and the X-axis linear lead screw module drives the workpiece fixture to move and adjust in the X-axis direction.
10. The lens loading device for lens module assembly according to claim 1, wherein the tray unit includes a linear module and a tray take-off plate arranged along the X-axis direction, the tray take-off plate is mounted on a slide block of the linear module, and the tray take-off plate is used for placing and fixing a tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120868303.0U CN215557166U (en) | 2021-04-25 | 2021-04-25 | Lens feeding device for lens module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120868303.0U CN215557166U (en) | 2021-04-25 | 2021-04-25 | Lens feeding device for lens module assembly |
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| CN215557166U true CN215557166U (en) | 2022-01-18 |
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| CN202120868303.0U Active CN215557166U (en) | 2021-04-25 | 2021-04-25 | Lens feeding device for lens module assembly |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021252A (en) * | 2023-03-29 | 2023-04-28 | 中电科风华信息装备股份有限公司 | Automatic cap removal device for B-pillar camera and its operation method |
| CN116038280A (en) * | 2023-03-29 | 2023-05-02 | 中电科风华信息装备股份有限公司 | A device and method for automatically installing a B-pillar camera |
| CN116197515A (en) * | 2023-03-30 | 2023-06-02 | 南宁迪之凯智能科技有限公司 | Ultrasonic welding workstation |
| CN116677686A (en) * | 2023-07-31 | 2023-09-01 | 常州铭赛机器人科技股份有限公司 | Mounting method for multiple photographing of chip mounter based on machine vision |
| CN117388168A (en) * | 2023-09-01 | 2024-01-12 | 珠海市奥德维科技有限公司 | A guide block, guide component, guide module and six-sided visual inspection equipment |
| CN120696034A (en) * | 2025-08-14 | 2025-09-26 | 深圳捷牛科技有限公司 | Lens dispensing equipment |
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2021
- 2021-04-25 CN CN202120868303.0U patent/CN215557166U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021252A (en) * | 2023-03-29 | 2023-04-28 | 中电科风华信息装备股份有限公司 | Automatic cap removal device for B-pillar camera and its operation method |
| CN116038280A (en) * | 2023-03-29 | 2023-05-02 | 中电科风华信息装备股份有限公司 | A device and method for automatically installing a B-pillar camera |
| CN116197515A (en) * | 2023-03-30 | 2023-06-02 | 南宁迪之凯智能科技有限公司 | Ultrasonic welding workstation |
| CN116197515B (en) * | 2023-03-30 | 2023-08-18 | 南宁迪之凯智能科技有限公司 | Ultrasonic welding workstation |
| CN116677686A (en) * | 2023-07-31 | 2023-09-01 | 常州铭赛机器人科技股份有限公司 | Mounting method for multiple photographing of chip mounter based on machine vision |
| CN116677686B (en) * | 2023-07-31 | 2023-10-20 | 常州铭赛机器人科技股份有限公司 | Mounting method for multiple photographing of chip mounter based on machine vision |
| CN117388168A (en) * | 2023-09-01 | 2024-01-12 | 珠海市奥德维科技有限公司 | A guide block, guide component, guide module and six-sided visual inspection equipment |
| CN120696034A (en) * | 2025-08-14 | 2025-09-26 | 深圳捷牛科技有限公司 | Lens dispensing equipment |
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