CN215789553U - Automatic locking machine for lens - Google Patents
Automatic locking machine for lens Download PDFInfo
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- CN215789553U CN215789553U CN202121071547.2U CN202121071547U CN215789553U CN 215789553 U CN215789553 U CN 215789553U CN 202121071547 U CN202121071547 U CN 202121071547U CN 215789553 U CN215789553 U CN 215789553U
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Abstract
The utility model relates to an automatic lens locking machine which comprises a workbench, wherein a tray assembly, a carrying mechanism, a locking mechanism for locking a pressing ring and a semi-finished lens, a Y-axis moving mechanism for driving the tray assembly to move along a Y axis and a T-axis bin mechanism for placing a plurality of tray assemblies are arranged on the workbench; a feeding mechanism for placing the pressing ring is arranged on one side of the locking mechanism, and an X-axis moving mechanism for driving the carrying mechanism to move along the X axis is arranged on the other side of the locking mechanism; the T-axis bin mechanism is positioned at one end of the Y-axis moving mechanism; a conveying area is arranged below the X-axis moving mechanism; when the Y-axis moving mechanism drives the tray assembly to move into the carrying area along the Y axis, the carrying mechanism moves the semi-finished lens or the lens which is locked and attached between the tray assembly and the locking and attaching mechanism, the equipment can automatically complete feeding and locking and attaching operations, the assembly efficiency and the production yield are improved, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the technical field of lens assembly, in particular to an automatic lens locking machine.
Background
With the development of the times, people have increasingly increased requirements on wide-angle lenses, and in the existing lens assembly process, an indispensable step is to use a lens cover or a clamping ring to encapsulate the whole lens group in a lens barrel to form the lens, so as to ensure that the lens assembly is not loosened in the lens barrel.
At present, the assembly of the lens cover or the pressing ring and the semi-finished lens is mainly carried out manually by an operator under most conditions, but the requirement of a large batch of lens modules cannot be met by manual operation, and the product precision is not high due to manual operation, so that the requirement of large-scale production of enterprises cannot be met.
SUMMERY OF THE UTILITY MODEL
The present invention provides an automatic lens locking machine, which aims at overcoming the above-mentioned drawbacks of the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an automatic lens locking machine comprising a table, wherein: the workbench is provided with a tray assembly, a carrying mechanism, a locking mechanism for locking a pressing ring and a semi-finished lens, a Y-axis moving mechanism for driving the tray assembly to move along a Y axis and a T-axis bin mechanism for placing the tray assemblies; a feeding mechanism for placing the pressing ring is arranged on one side of the locking mechanism, and an X-axis moving mechanism for driving the carrying mechanism to move along an X axis is arranged on the other side of the locking mechanism; the T-axis bin mechanism is positioned at one end of the Y-axis moving mechanism; a conveying area is arranged below the X-axis moving mechanism; when the Y-axis moving mechanism drives the tray assembly to move into the carrying area along the Y axis, the carrying mechanism moves the semi-finished lens or the lens subjected to locking between the tray assembly and the locking mechanism;
the automatic lens locking and attaching machine comprises a clamping unit, a feeding unit, a first movable assembly, a rotating unit and a second movable assembly, wherein the first movable assembly drives the clamping unit and the feeding unit to move back and forth at one end of a feeding mechanism and one end of an X-axis moving mechanism; the rotating unit is lowered by the self weight; when the feeding unit moves to a position right below the rotating unit, the rotating unit grips the pressing ring downwards; when the clamping unit moves to the position right below the rotating unit, the rotating unit moves downwards and rotates to fix the pressing ring on the semi-finished lens;
the automatic lens locking and attaching machine comprises a first movable assembly, a second movable assembly and a locking mechanism, wherein the first movable assembly comprises a sliding rail fixed on a workbench; the sliding rail is provided with a sliding block and a first motor for driving the sliding block to move along the sliding rail; the clamping unit and the feeding unit are fixed on the sliding block;
the automatic lens locking and attaching machine comprises a first movable assembly, a second movable assembly, a first locking mechanism and a second locking mechanism, wherein the second movable assembly comprises a mounting seat arranged on one side of the first movable assembly; the rotating unit is arranged on the mounting seat; the mounting seat is also provided with a second motor for driving the rotating unit to rotate and a third motor for driving the rotating unit to ascend; the second movable assembly also comprises a balancing weight for slowing down the descending trend of the rotating unit and a first air cylinder for adjusting the gravity balance between the rotating unit and the balancing weight; the weight of the balancing weight is not more than the weight of the rotating unit;
the automatic lens locking and attaching machine comprises a clamping unit, a locking unit and a locking unit, wherein the clamping unit comprises a locking base and a first pneumatic clamping jaw for clamping a semi-finished lens; the locking base is provided with a second air cylinder for controlling the tightness of the first pneumatic clamping jaw and a torsion sensor for detecting a locking torsion value;
the automatic lens locking and attaching machine comprises a rotating unit, a pressing ring and a locking unit, wherein the rotating unit comprises a locking and attaching rotating shaft and a second pneumatic clamping jaw for clamping the pressing ring; a third cylinder for controlling the tightness of the second pneumatic clamping jaw is arranged on the locking rotating shaft; the locking rotating shaft is also provided with a pressure lever; one end of the pressure lever penetrates through the locking rotating shaft, and the other end of the pressure lever is provided with a pressure sensor for detecting the height of the lens;
the automatic lens locking and attaching machine comprises a feeding unit, a locking unit and a locking unit, wherein the feeding unit comprises a feeding base for placing a pressing ring and a fourth cylinder for driving the feeding base to lift;
the automatic lens locking machine comprises a feeding mechanism, a locking mechanism and a locking mechanism, wherein the feeding mechanism comprises a discharge runner and a discharge hole connected with the discharge runner; the material blocking mechanism comprises a mounting column fixed on the workbench, a baffle connected with the mounting column and a connecting piece penetrating through the baffle; one end of the connecting piece is fixedly provided with a limiting block, and the other end of the connecting piece is fixedly provided with a blocking piece; a return spring is also arranged between the baffle and the blocking piece; the reset spring is sleeved on the connecting piece; the blocking piece can telescopically open or close the feed outlet; when the feeding unit approaches to the feeding mechanism, the height of the feeding base is consistent with that of a discharge hole of the feeding mechanism;
the automatic lens locking and attaching machine is characterized in that the feeding unit is also provided with a photoelectric sensor for identifying whether the pressing ring is arranged on the feeding base or not;
the automatic lens locking machine comprises a tray assembly, a lens feeding mechanism and a lens locking mechanism, wherein the tray assembly comprises a good product receiving tray and a defective product receiving tray.
The utility model has the beneficial effects that: providing a pressing ring for a feeding unit of the locking mechanism by using a feeding mechanism; when the Y-axis moving mechanism drives the tray assembly to move into the carrying area of the X-axis moving mechanism, the X-axis moving mechanism drives the carrying mechanism to move back and forth between the tray assembly and the locking mechanism; the carrying assembly grabs the semi-finished lens from the tray assembly and then places the semi-finished lens on a clamping unit of the locking mechanism, and the rotating unit grabs a pressing ring on the feeding unit and is matched with the clamping unit to assemble the semi-finished lens and the pressing ring; therefore, the lens locking machine can automatically complete feeding and locking operation, the assembly efficiency and the production yield are improved, and the labor cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a schematic structural diagram of an automatic lens locking machine according to a preferred embodiment of the present invention;
FIG. 2 is a first schematic structural view of a locking mechanism according to a preferred embodiment of the present invention;
FIG. 3 is a second schematic structural view of the locking mechanism of the preferred embodiment of the present invention;
fig. 4 is a schematic structural view of a stock stop according to a preferred embodiment of the utility model;
FIG. 5 is a schematic structural view of a tray assembly according to a preferred embodiment of the present invention;
the reference numbers are as follows:
100-a workbench; 200-a tray assembly; 201-good product collecting tray; 202-defective product collection box;
300-a handling assembly; 400-locking mechanism; 401-a slide rail; 402-a mount; 403-a slider;
404-a first motor; 405-a second motor; 406-a third motor; 407-locking base;
408-a first pneumatic jaw; 409-a second cylinder; 410-a torque sensor; 411-locking the rotation axis;
412-a second pneumatic jaw; 413-a third cylinder; 414-a loading base; 415-a fourth cylinder;
416-a photosensor; 417-a counterweight block; 418-a compression bar; 419-pressure sensor;
420-a first cylinder; 500-Y axis moving mechanism; 600-X axis movement mechanism;
700-T shaft stock bin mechanism; 800-a feeding mechanism; 801-discharge flow channel; 900-a stock stop; 901-mounting a column; 902-a baffle; 903-a connector; 904-a limiting block; 905-Barrier.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
An automatic lens locking machine according to a preferred embodiment of the present invention, as shown in fig. 1-5, includes a workbench 100, wherein the workbench 100 is provided with a tray assembly 200, a carrying mechanism 300, a locking mechanism 400 for locking a pressing ring and a semi-finished lens, a Y-axis moving mechanism 500 for driving the tray assembly 200 to move along a Y-axis, and a T-axis bin mechanism 700 for placing a plurality of tray assemblies 200; a feeding mechanism 800 for placing the pressing ring is arranged on one side of the locking mechanism 400, and an X-axis moving mechanism 600 for driving the carrying mechanism 300 to move along the X axis is arranged on the other side of the locking mechanism; the T-axis bin mechanism 700 is located at one end of the Y-axis moving mechanism 500; a conveying area is arranged below the X-axis moving mechanism 600; when the Y-axis moving mechanism 500 drives the tray assembly 200 to move into the carrying area along the Y-axis, the carrying mechanism 300 moves the semi-finished lenses or lenses between the tray assembly 200 and the locking mechanism 400.
Providing a clamping ring to the feeding unit of the locking mechanism 400 by using the feeding mechanism 800; when the Y-axis moving mechanism 500 drives the tray assembly 200 to move into the carrying area of the X-axis moving mechanism 600, the X-axis moving mechanism 600 drives the carrying mechanism 300 to move back and forth between the tray assembly 200 and the locking mechanism 400; the carrying assembly 300 picks the semi-finished lens from the tray assembly 200 and then places the semi-finished lens on the clamping unit of the locking mechanism 400, and the pressing ring on the rotary unit grabbing feeding unit is matched with the clamping unit to assemble the semi-finished lens and the pressing ring; therefore, the lens locking machine can automatically complete feeding and locking operation, the assembly efficiency and the production yield are improved, and the labor cost is reduced.
As shown in fig. 2-3, the locking mechanism 400 includes a clamping unit, a feeding unit, a first movable assembly driving the clamping unit and the feeding unit to move back and forth at one end of the feeding mechanism 800 and the X-axis moving mechanism 600, a rotating unit, and a second movable assembly driving the rotating unit to rotate or ascend; the rotating unit is lowered by the self weight; when the feeding unit moves to the position right below the rotating unit, the rotating unit grabs the pressing ring downwards; when the clamping unit moves to the position right below the rotating unit, the rotating unit moves downwards and rotates to fix the pressing ring on the semi-finished lens;
the feeding unit and the clamping unit are provided with fine adjustment platforms 406 which can be adjusted in the horizontal direction in a front-back and left-right mode, so that the feeding unit and the clamping unit are positioned under the rotating mechanism more accurately, and the yield of the lens is improved.
As shown in fig. 2-3, the first movable assembly includes a slide rail 401 fixed to the table 100; a slide block 403 and a first motor 404 for driving the slide block 403 to move along the slide rail 401 are arranged on the slide rail 401; the clamping unit and the feeding unit are fixed to the slider 403.
As shown in fig. 2-3, the second movable assembly includes a mounting base 402 disposed on one side of the first movable assembly; the rotary unit is mounted on the mount 402; the mounting seat 402 is also provided with a second motor 405 for driving the rotating unit to rotate and a third motor 406 for driving the rotating unit to ascend; the second movable assembly further includes a weight 417 for slowing down the descending trend of the rotary unit, and a first cylinder 420 for adjusting the gravity balance between the rotary unit and the weight 417; the weight block 417 has a weight not greater than that of the rotation unit.
As shown in fig. 2-3, the clamping unit includes a locking base 407 and a first pneumatic jaw 408 for clamping the semi-finished lens; a second air cylinder 409 for controlling the tightness of the first pneumatic clamping jaw 408 and a torsion sensor 410 for detecting the locking torsion value are arranged on the locking base 407; judging whether the torque force value is in an OK value range by using the torque force sensor 410, if the torque force value is in the OK value range, determining the torque force value is good, and if the torque force value is not in the OK value range, determining the torque force value is bad; the OK value can be adjusted on a case-by-case basis.
As shown in fig. 2-3, the rotary unit includes a locking rotary shaft 411 and a second pneumatic jaw 412 for clamping the clamping ring; a third air cylinder 413 for controlling the tightness of the second pneumatic clamping jaw 412 is arranged on the locking rotating shaft 411; the locking rotating shaft 411 is also provided with a pressure lever 418; one end of the pressing rod 418 penetrates the locking rotation shaft 411, and the other end is provided with a pressure sensor 419 for detecting the lens height.
As shown in fig. 2-3, the feeding unit includes a feeding base 414 for placing the pressing ring and a fourth cylinder 415 for driving the feeding base 414 to ascend and descend; the feeding unit is also provided with a photoelectric sensor 416 for identifying whether the feeding base 414 is provided with a clamping ring or not.
As shown in fig. 1 and fig. 4, the feeding mechanism 800 includes a discharging flow channel 801 and a discharging port connected to the discharging flow channel 801, and a material blocking mechanism 900 is disposed outside the discharging port; the stock stop 900 comprises an installation column 901 fixed on the workbench 100, a baffle 902 connected with the installation column 901 and a connecting piece 903 penetrating through the baffle 902; one end of the connecting piece 903 is fixedly provided with a limiting block 904, and the other end is fixedly provided with a blocking piece 905; a return spring (not shown) is also arranged between the baffle 902 and the blocking piece 905; a return spring (not shown) is sleeved on the connecting piece 903; the connecting rod 903 drives the blocking piece 905 to telescopically open or close the discharge hole; when the feeding unit approaches the feeding mechanism 800, the height of the feeding base is consistent with the height of the discharge hole of the feeding mechanism 800.
The feeding mechanism 800 is a vibrating disk and a vibrator for driving the vibrating disk to vibrate, and when the feeding unit of the locking mechanism 400 is far away from the feeding mechanism 800; under the action of the return spring, the blocking piece 905 blocks the discharge port of the feeding mechanism 800, so that the pressing ring in the feeding mechanism cannot be discharged continuously; when the feeding unit of the locking mechanism 400 approaches the feeding mechanism 800, the blocking member 905 is pushed by the feeding unit to retract and open the discharge hole, so that the pressing ring in the feeding mechanism 800 moves to the feeding base under the action of the vibrator.
As shown in fig. 1 and 5, the tray assembly 200 includes a good product receiving tray 201 and a bad product receiving tray 202; the semi-finished lenses are placed on the good product receiving tray 201, any semi-finished lens is detected to be a good product after being assembled into a lens, and the carrying mechanism 300 moves the good product lenses to place the original position of the good product receiving tray 201; after any half of the finished lenses are assembled into lenses and detected as defective lenses, the carrying mechanism 300 moves the defective lenses to be placed in the defective lens receiving tray 202.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a camera lens automatic locking attaches machine, includes the workstation, its characterized in that: the workbench is provided with a tray assembly, a carrying mechanism, a locking mechanism for locking a pressing ring and a semi-finished lens, a Y-axis moving mechanism for driving the tray assembly to move along a Y axis and a T-axis bin mechanism for placing the tray assemblies; a feeding mechanism for placing the pressing ring is arranged on one side of the locking mechanism, and an X-axis moving mechanism for driving the carrying mechanism to move along an X axis is arranged on the other side of the locking mechanism; the T-axis bin mechanism is positioned at one end of the Y-axis moving mechanism; a conveying area is arranged below the X-axis moving mechanism; when the Y-axis moving mechanism drives the tray assembly to move into the carrying area along the Y axis, the carrying mechanism moves the semi-finished lens or the lens subjected to locking between the tray assembly and the locking mechanism.
2. The automatic lens locking and attaching machine according to claim 1, wherein the locking and attaching mechanism includes a clamping unit, a feeding unit, a first movable assembly driving the clamping unit and the feeding unit to move back and forth at one end of the feeding mechanism and the X-axis moving mechanism, a rotating unit, and a second movable assembly driving the rotating unit to rotate or ascend; the rotating unit is lowered by the self weight; when the feeding unit moves to a position right below the rotating unit, the rotating unit grips the pressing ring downwards; when the clamping unit moves to the position right below the rotating unit, the rotating unit moves downwards and rotates to fix the pressing ring on the semi-finished lens.
3. The automatic lens locking machine according to claim 2, wherein the first movable assembly comprises a slide rail fixed to the table; the sliding rail is provided with a sliding block and a first motor for driving the sliding block to move along the sliding rail; the clamping unit and the feeding unit are fixed on the sliding block.
4. The automatic lens locking machine according to claim 2, wherein the second movable assembly includes a mount provided at one side of the first movable assembly; the rotating unit is arranged on the mounting seat; the mounting seat is also provided with a second motor for driving the rotating unit to rotate and a third motor for driving the rotating unit to ascend; the second movable assembly also comprises a balancing weight for slowing down the descending trend of the rotating unit and a first air cylinder for adjusting the gravity balance between the rotating unit and the balancing weight; the weight of the counter weight is not greater than the weight of the rotating unit.
5. The automatic lens locking machine according to claim 3, wherein the clamping unit comprises a locking base and a first pneumatic clamping jaw for clamping the semi-finished lens; and the locking base is provided with a second air cylinder for controlling the tightness of the first pneumatic clamping jaw and a torque sensor for detecting a locking torque value.
6. The automatic lens locking machine according to claim 4, wherein the rotating unit includes a locking rotation shaft and a second pneumatic jaw for clamping the pressing ring; a third cylinder for controlling the tightness of the second pneumatic clamping jaw is arranged on the locking rotating shaft; the locking rotating shaft is also provided with a pressure lever; one end of the pressure lever penetrates through the locking rotating shaft, and the other end of the pressure lever is provided with a pressure sensor for detecting the height of the lens.
7. The automatic lens locking and attaching machine according to claim 3, wherein the feeding unit includes a feeding base on which the pressing ring is placed and a fourth cylinder that drives the feeding base to move up and down.
8. The automatic lens locking machine according to claim 2, wherein the feeding mechanism comprises a discharge flow channel and a discharge port connected with the discharge flow channel, and a material blocking mechanism is arranged outside the discharge port; the material blocking mechanism comprises a mounting column fixed on the workbench, a baffle connected with the mounting column and a connecting piece penetrating through the baffle; one end of the connecting piece is fixedly provided with a limiting block, and the other end of the connecting piece is fixedly provided with a blocking piece; a return spring is also arranged between the baffle and the blocking piece; the reset spring is sleeved on the connecting piece; the blocking piece can telescopically open or close the feed outlet; when the feeding unit approaches to the feeding mechanism, the height of the feeding base is consistent with that of a discharge hole of the feeding mechanism.
9. The automatic lens locking and attaching machine according to claim 8, wherein a photoelectric sensor for identifying whether the pressing ring is on the feeding base is further provided on the feeding unit.
10. The automatic lens locking machine according to any one of claims 1 to 9, wherein the tray assembly includes a good product receiving tray and a bad product receiving tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121071547.2U CN215789553U (en) | 2021-05-18 | 2021-05-18 | Automatic locking machine for lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121071547.2U CN215789553U (en) | 2021-05-18 | 2021-05-18 | Automatic locking machine for lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789553U true CN215789553U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121071547.2U Active CN215789553U (en) | 2021-05-18 | 2021-05-18 | Automatic locking machine for lens |
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| Country | Link |
|---|---|
| CN (1) | CN215789553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116107052A (en) * | 2022-11-17 | 2023-05-12 | 深圳捷牛科技有限公司 | Lens assembly locking equipment and assembly locking method |
-
2021
- 2021-05-18 CN CN202121071547.2U patent/CN215789553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116107052A (en) * | 2022-11-17 | 2023-05-12 | 深圳捷牛科技有限公司 | Lens assembly locking equipment and assembly locking method |
| CN116107052B (en) * | 2022-11-17 | 2024-02-27 | 深圳捷牛科技有限公司 | Lens assembly locking equipment and assembly locking method |
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