CN218848500U - Lens surface treatment balance equipment - Google Patents
Lens surface treatment balance equipment Download PDFInfo
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- CN218848500U CN218848500U CN202223607726.0U CN202223607726U CN218848500U CN 218848500 U CN218848500 U CN 218848500U CN 202223607726 U CN202223607726 U CN 202223607726U CN 218848500 U CN218848500 U CN 218848500U
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- tray
- material taking
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Abstract
The utility model discloses a lens surface treatment balance equipment, include: a first surface treatment mechanism for performing surface treatment on one surface of the lens; a second surface treatment mechanism for performing surface treatment on the other surface of the lens; a nozzle moving mechanism for moving the lens from the first surface treatment mechanism side to the second surface treatment mechanism side; the material tray mechanism is provided with a material tray for containing the lens; and the material taking mechanism is used for receiving the lenses sent by the suction nozzle moving mechanism and transferring the lenses to the material tray. By adopting the structure, the whole process of striking plasma on the lens and placing the lens is automated, so that the production efficiency can be greatly improved. Meanwhile, the secondary pollution to the lens is not caused in the operation process.
Description
Technical Field
The invention relates to the technical field of lens surface swinging plates, in particular to a lens surface treatment swinging plate device suitable for contact lenses.
Background
In the prior art, bacterial dust and other factors which are not beneficial to wearing of a user are generated when the contact lenses are manufactured, and special treatment needs to be carried out on the surfaces of the lenses. Typically, plasma is used to modify the surface function of the lens to increase hydrophilicity, wettability and comfort for the user.
However, in the surface treatment process, the operation is usually performed by manpower, which is labor-consuming and difficult to ensure that no secondary pollution is caused to the lens during the operation.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a lens surface treatment balance equipment can improve the production efficiency of surface treatment and balance.
The utility model discloses a lens surface treatment balance equipment, include: a first surface treatment mechanism for performing surface treatment on one surface of the lens; a second surface treatment mechanism for performing surface treatment on the other surface of the lens; a nozzle moving mechanism for moving the lens from the first surface treatment mechanism side to the second surface treatment mechanism side; the material tray mechanism is provided with a material tray for containing the lens; the suction nozzle moving mechanism is also used for transferring the lenses to the material taking mechanism, and the material taking mechanism is used for transferring the received lenses to the material tray.
By adopting the structure, the whole process of striking plasma on the lens and placing the lens is automatic, and the production efficiency can be greatly improved. Meanwhile, the secondary pollution to the lens is not caused in the operation process.
As a possible way of realisation,
the second surface treatment mechanism comprises a surface treatment module and a fixed support, the fixed support comprises two upright posts and a first cross beam connected to the upper ends of the two upright posts, the surface treatment module is mounted on the first cross beam and located between the two upright posts, and the suction nozzle moving mechanism moves the lens in the direction crossing with the extending direction of the first cross beam and moves the lens from one side of the cross beam to the other side.
By adopting the structure, the structure is compact, and the transferring range of the suction nozzle moving mechanism can be increased.
As a possible implementation manner, the material taking mechanism comprises a material taking nozzle and a material taking support, the material taking support is provided with a second cross beam, the material taking nozzle is installed on the second cross beam and can move along the second cross beam, and the second cross beam and the first cross beam are arranged in parallel.
With the above structure, the second beam is arranged in parallel with the first beam, that is, the moving direction of the material taking nozzle intersects with the moving direction of the nozzle moving mechanism, so that the device can be prevented from being oversized in the moving direction of the nozzle moving mechanism.
As a possible implementation manner, the material taking mechanism comprises a material taking nozzle and a material taking support, the material taking support is provided with a second cross beam, the material taking nozzle is installed on the second cross beam and can move along the second cross beam, and the suction nozzle moving mechanism moves the lens in a direction intersecting with the extending direction of the second cross beam.
With the above configuration, it is possible to avoid the apparatus from being oversized in the moving direction of the nozzle moving mechanism.
As a possible implementation manner, the material taking mechanism comprises a pitch changing mechanism for changing the pitch between a plurality of lenses in a group of lenses arranged in a row which are moved by the suction nozzle moving mechanism.
Therefore, the lens can be well surface-treated, and can be automatically and quickly placed on the tray.
As a possible implementation manner, the charging tray mechanism comprises an empty charging tray assembly position, a receiving assembly position and a full-material recovery assembly position, the empty charging tray assembly position is used for placing an empty charging tray, the receiving assembly position is used for placing an empty charging tray into which the lens is to be placed, and the full-material recovery assembly position is used for placing a charging tray filled with the lens. The charging tray mechanism also comprises a driving mechanism which enables the charging tray to move among the empty charging tray component position, the receiving component position and the full-charge recovery component position.
Adopt as above structure, charging tray mechanism includes empty charging tray subassembly position, receives the charging tray subassembly position and full material recovery subassembly position, and the categorised charging tray of placing to can improve production efficiency.
As a possible implementation, the first surface treatment mechanism performs surface treatment on the lower surface of the lens, and the second surface treatment mechanism performs surface treatment on the upper surface of the lens.
Thus, the production can be easily performed.
As a possible implementation, the surface treatment comprises plasma treatment.
As one possible implementation, the apparatus includes an ion fan and an ion wind bar to eliminate static electricity generated in the operation of the apparatus.
The ion fans can be a pair, and blow ion wind to the material receiving positions of the lens received by the suction nozzle moving mechanism, and the ion wind rod can blow ion wind to the material waiting positions of the material taking mechanism where the lens is transferred by the suction nozzle moving mechanism.
Drawings
The various technical features of the present application and the relationship between them are further explained below with reference to the drawings. The drawings are exemplary, some technical features are not shown in actual scale, and some technical features that are commonly used in the technical field of the present application and are not essential to understanding and implementing the present application may be omitted or additionally shown, that is, the combination of the technical features shown in the drawings is not used for limiting the present application. In addition, the same reference numerals are used throughout the present application to designate the same elements. The specific drawings are illustrated below:
FIG. 1 is a perspective view of an embodiment of a lens surface treatment wobble plate apparatus;
FIG. 2 is a top view of an embodiment of a lens surfacing wobble plate apparatus;
FIG. 3 is a perspective view of a surface treatment mechanism of an embodiment of a lens surface treatment wobble plate apparatus;
FIG. 4 is a perspective view of a nozzle moving mechanism of an embodiment of a lens surface treatment balance device;
FIG. 5 is a perspective view of a material extracting mechanism of an embodiment of a lens surface treatment placing device;
FIG. 6 is a perspective view of a tray mechanism of an embodiment of a lens surface treatment wobble plate apparatus;
FIG. 7 is a perspective view of a plasma controller in an embodiment of a lens surface treatment balance apparatus.
Description of reference numerals: 100-a box body; 201-a first surface treatment mechanism; 202-a second surface treatment mechanism; 210-a work table; 221-a plasma module; 222-a plasma holder; 240-ion fan; 250-ionic wind rod; 260-nozzle moving mechanism; 261-a lens nozzle assembly; 262-a first servo module; 263-a first servo motor; 264-drag chain metal plate; 265-dustless tow chain; 300-a material taking mechanism; 310-a material taking nozzle; 320-a material taking bracket; 330-variable pitch slipway cylinder; 340-material taking upper and lower sliding table cylinders; 350-a pitch change mechanism; 360-a second servo module; 370-drag chain sheet metal; 380-dust-free drag chain; 390-a second servomotor; 400-a tray mechanism; 410-a deck plate; 420-a tray assembly; 430-material receiving assembly position; 440-full recovery module level; 450-tray servo module; 460-tray synchronous moving mechanism components; 470-tray holder; 480-material trays; 500-a plasma controller; 510-a first plasma controller; 520-a second plasma controller; 530-controller shelf.
Detailed Description
Hereinafter, specific embodiments of the present application will be described in detail with reference to the drawings.
The lens surface treatment balance device of the embodiment comprises a box body 100, and a first surface treatment mechanism 201, a second surface treatment mechanism 202, a suction nozzle moving mechanism 260, a material taking mechanism 300, a tray mechanism 400 and a plasma controller 500 which are arranged in the box body 100. The first surface treatment means 201 performs surface treatment on the lower surface (concave surface) of the lens, and the second surface treatment means 202 performs surface treatment on the upper surface (convex surface) of the lens. The nozzle moving mechanism 260 is used for transferring the lens processed by the first surface processing mechanism 201 to the second surface processing mechanism, and moving the lens processed on both sides to the material taking mechanism 300. The lens is transferred from the first surface treatment mechanism 201 to the nozzle transfer mechanism 260 by a transfer mechanism not shown, and the lens subjected to surface treatment and transferred by the nozzle transfer mechanism 260 is received at a take-out position by the take-out mechanism 300, and then moved and placed on a tray in the tray mechanism 400.
These structures are described in detail below.
The box 100 is a rectangular parallelepiped structure and houses the first surface treatment mechanism 201, the second surface treatment mechanism 202, the nozzle moving mechanism 260, the material taking mechanism 300, the tray mechanism 400, and the plasma controller 500. The casing 100 is provided with a frame on which a table 210 is mounted, and the first surface treatment mechanism 201, the second surface treatment mechanism 202, the nozzle moving mechanism 260, the material taking mechanism 300, the tray mechanism 400, and the like are supported on the table 210 in the casing 100.
< surface treatment means >
The first surface treatment means 201 has a plasma module for applying plasma to the lower surface of the lens transferred to the working position thereof. The specific structure of the plasma module belongs to the prior art and will not be further described here.
As shown in fig. 2 and 3, the lens surface treatment mechanism 202 includes: a plasma module 221 (constituting the surface treatment module of the present invention) and a plasma holder (constituting the fixing bracket of the surface treatment mechanism) 222, wherein the plasma module 221 is mounted on the work table 210 through the fixing bracket 222. The plasma module 221 is used for plasma generation, and its specific structure belongs to the prior art, and will not be described herein. The fixing bracket 222 is door frame-shaped, and includes two vertical posts 225 and a cross beam 224 (forming the first cross beam of the present invention) connected between the upper ends of the two vertical posts 225, the lower ends of the two vertical posts 225 are provided with a bottom plate 223, and the bottom plate 223 is fixed on the working table 210. A plasma module (surface treatment module) 221 is located between the two columns 225, the plasma module (surface treatment module) 221 being mounted on the beam 224.
< nozzle moving mechanism >
As shown in fig. 2 and 4, the nozzle moving mechanism 260 includes a lens nozzle assembly 261, a first servo (KK) module 262, a first servo motor 263, a drag chain metal plate 264, and a drag chain 265. Therein, the lens suction nozzle assembly 261 has a plurality of suction nozzles for sucking a plurality (set) of lenses. The first servo (KK) module 262 and the first servo motor 263 are used to drive the lens nozzle assembly 261 to move. The tow chain 265 is used for wiring. The tow chain sheet metal 264 is used for fixing the tow chain 265.
As shown in fig. 2, the extending direction of the first servo (KK) module 262 intersects with the beam 224 of the fixing bracket 222, so that the lens suction nozzle assembly 261 can move in the direction intersecting with the beam 224 from below the beam 224, and can move between both sides of the plasma module 221, and when moving to the left side in the figure, can receive the lens transferred from the first surface treatment mechanism 201 side by the previous process module (not shown), and when moving to the right side in the figure, can take the lens to the taking mechanism 300. Therefore, the structure is compact, and the transferring range of the suction nozzle moving mechanism can be improved.
In the present invention, the position where the lens suction nozzle assembly 261 receives the lens is referred to as a material receiving position; the position where the lens nozzle assembly 261 and the take-out mechanism 300 deliver the lenses is referred to as a waiting-to-take-out position.
< reclaiming mechanism >
As shown in fig. 2 and 5, the material taking mechanism 300 includes a material taking nozzle 310, a material taking bracket 320, a variable-pitch sliding table cylinder 330, a material taking up and down sliding table cylinder 340, a variable-pitch mechanism 350, a second servo module 360, a drag chain metal plate 370, a drag chain 380, and a second servo motor 390.
The picking nozzle 310 is used for picking up a plurality (set) of lenses, and the picking nozzle 310 is installed on the picking carriage 320, specifically on the beam 321 of the picking carriage 320. Get material support 320 and play support frame's effect, wholly be the door frame form, should get the extending direction of material support 320's crossbeam 321 (constitute the utility model the second crossbeam) is parallel with above-mentioned crossbeam 224, alternately with the extending direction of first servo (KK) module 262 promptly, so, can shorten the holistic length of device. The pitch-variable sliding cylinder 330 is used to drive the pitch-variable mechanism 350, and the pitch-variable mechanism 350 is used to change the spacing between a plurality of lenses (in a group) arranged in a row on the material taking nozzle 310 so as to be capable of adapting to the material tray. The specific structure of the pitch mechanism 350 belongs to the prior art and will not be described herein.
The material taking up and down sliding table cylinder 340 is used for driving the material taking nozzle 310 to move up and down (in the direction perpendicular to the paper surface in fig. 2). The second servo module 360 and the second servo motor 390 are used to drive the material taking nozzle 310 to move in a direction (the vertical direction of the paper surface in fig. 2) intersecting with the extending direction of the first servo (KK) module 262, and when the material taking nozzle moves to the lower side of the paper surface in fig. 2, the lens sent by the material receiving nozzle moving mechanism 260 at the waiting position is sent to the material tray mechanism 400 when the material taking nozzle moves to the upper side position of the paper surface in fig. 2.
The tow chain 380 is used for wiring. The tow chain sheet metal 370 is used for fixing the dust-free tow chain 380.
< tray mechanism >
As shown in fig. 2 and 6, the tray mechanism 400 has a deck plate 410, an empty tray assembly position 420, a receiving assembly position 430, a full recovery assembly position 440, a tray servo module 450, a tray synchronous moving mechanism assembly 460, a tray holder 470, and a tray 480. The tray 480 is used for holding lenses and can be used for holding a plurality of groups. The deck plate 410 functions as a support table. The empty tray station 420 is used to place an empty tray. The receiving assembly position 430 is used for placing an empty tray into which the lenses are to be placed. The full recovery assembly station 440 is used to place a tray full of lenses. The empty tray assembly level 420, the receiving tray assembly level 430, and the full recovery tray assembly level 440 are arranged in order along a horizontal direction (left-right direction in fig. 2). The tray servo module 450, the tray synchronous moving mechanism assembly 460 and the table panel 410 are connected by a linear sliding rail to form a driving mechanism for moving the tray, the driving mechanism is provided with a clamping jaw and a supporting cylinder, the clamping jaw can clamp the tray 480, and therefore, the tray 480 can move up and down and horizontally under the driving of the tray servo module 450; the supporting cylinder can support the material tray 480, so that the material tray 480 is kept at the empty material tray assembly position 420 and the material collecting assembly position 430. In addition, the tray servo module 450 has two sets of clamping jaws.
During operation, an empty stack of material trays 480 are manually placed at the empty tray assembly position 420, one group of clamping jaws of one material tray servo module 450 clamps the lowest material tray, the supporting cylinder retracts to release the support of the material tray 480, then the material tray servo module 450 enables the material tray to descend, the supporting cylinder stretches out again to support the bottom of the last material tray, the material tray servo module 450 enables the material tray to continue descending to the safe position, the material tray synchronous moving mechanism assembly 460 moves the material tray, in addition, the two groups of material tray clamping jaws are driven to synchronously move, the empty tray clamped at the empty tray assembly position 420 by one group of clamping jaws is placed at the material receiving assembly position 430, and the full tray clamped at the material receiving assembly position 430 by the other group of clamping jaws is placed at the full material recovery assembly position 440.
In addition, at the receiving assembly position 430, the lens is placed in the tray 480 by the material taking mechanism 300, the tray 480 can hold a plurality of (for example, 5) lens groups, and after the tray 480 is filled, the tray 480 is moved to the full material recovering assembly position 440.
As shown in fig. 2 and 7, the plasma controller 500 has a first plasma controller 510, a second plasma controller 520, and a controller shelf 530. The controller shelf 530 supports the first plasma controller 510 and the second plasma controller 520, and the first plasma controller 510 and the second plasma controller 520 are stacked one on top of the other. The first plasma controller 510 and the second plasma controller 520 control the first surface treatment mechanism 201 and the second surface treatment mechanism 202, respectively.
As shown in fig. 2, the present embodiment further includes an ion fan 240 and an ion wind bar 250, which are disposed on the work table 210 and used for eliminating static electricity generated during the work of the device. The pair of ion fans 240 are disposed near the material receiving position (i.e., the position where the nozzle moving mechanism 260 receives the lens) to blow the ion wind, and the ion wind rod 250 is disposed near the material waiting position (i.e., the position where the nozzle moving mechanism 260 moves to the material taking mechanism 300) to blow the ion wind to the material waiting position.
The lens surface treatment balance device provided by the embodiment realizes the automation of the whole process of polishing the electric slurry on the contact lens and balancing the balance, and can greatly improve the production efficiency. In addition, the concept of the present embodiment can also be applied to other lens treatments.
Unless defined otherwise, all technical and scientific terms used throughout this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. In the event of inconsistencies, the meanings explained throughout this application or those derived from the content reported throughout this application shall prevail. In addition, the terminology used in the description is for the purpose of describing the embodiments of the present application only and is not intended to be limiting of the present application.
Unless defined otherwise, all technical and scientific terms used throughout this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. In the event of inconsistencies, the meanings set forth throughout this application or those derived from the content set forth throughout this application shall prevail. In addition, the terminology used in the description is for the purpose of describing the embodiments of the present application only and is not intended to be limiting of the present application.
The use of the terms first, second, third and the like, or any and all of mechanism a, mechanism B, mechanism C and the like, throughout the present application, are used solely to distinguish one from another and are not intended to imply a particular order to the objects, it being understood that specific orders or sequences may be interchanged where permitted.
The term "comprising" as used throughout this application should not be construed as limiting to what is listed thereafter; it does not exclude other structural elements or steps. It should therefore be interpreted as specifying the presence of the stated features, integers, steps or components as referred to, but does not preclude the presence or addition of one or more other features, integers, steps or components, and groups thereof.
It is to be understood that features mentioned in one or more of the embodiments throughout this application may be combined in any suitable manner with features of other embodiments by one skilled in the art to practice the present application.
It is noted that the foregoing is only illustrative of the preferred embodiments of the present application and the technical principles employed. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments illustrated herein, and that various obvious changes, rearrangements and substitutions may be made therein by those skilled in the art without departing from the scope of the application. Therefore, although the present application is described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the technical concept of the present application.
Claims (10)
1. A lens surface treatment wobble plate apparatus, comprising:
a first surface treatment mechanism for performing surface treatment on one surface of the lens;
a second surface treatment mechanism for performing surface treatment on the other surface of the lens;
a nozzle moving mechanism for moving the lens from the first surface treatment mechanism side to the second surface treatment mechanism side;
the material tray mechanism is provided with a material tray for containing the lenses;
the suction nozzle moving mechanism is also used for transferring the lenses to the material taking mechanism, and the material taking mechanism is used for transferring the received lenses to the material tray.
2. The lens surface treatment wobble plate apparatus of claim 1,
the second surface treatment mechanism comprises a surface treatment module and a fixed support, the fixed support comprises two upright posts and a first cross beam connected to the upper ends of the two upright posts, the surface treatment module is arranged on the first cross beam and positioned between the two upright posts,
the suction nozzle moving mechanism moves the lens in a direction intersecting with an extending direction of the first beam to move the lens from one side of the beam to the other side.
3. The lens surface treatment balance apparatus of claim 2, wherein the take off mechanism comprises a take off nozzle and a take off carriage, the take off carriage having a second beam, the take off nozzle mounted on and movable along the second beam, wherein the second beam is arranged parallel to the first beam.
4. The lens surface treatment placing disk device according to claim 2, wherein the material taking mechanism comprises a material taking nozzle and a material taking bracket, the material taking bracket has a second beam, the material taking nozzle is mounted on the second beam and can move along the second beam,
the nozzle moving mechanism moves the lens in a direction intersecting with an extending direction of the second beam.
5. The lens surface treatment wobble plate apparatus of any one of claims 1 to 4, wherein the material taking mechanism comprises a pitch varying mechanism for varying a pitch between a plurality of lenses in a group of lenses arranged in a row transferred by the nozzle moving mechanism.
6. The lens surface treatment wobble plate apparatus of any one of claims 1-4, wherein the tray mechanism comprises an empty tray assembly position, a take up assembly position, a full recovery assembly position, and a drive mechanism that moves the tray between the empty tray assembly position, the take up assembly position, and the full recovery assembly position.
7. The lens surface treating wobble plate apparatus of any one of claims 1-4, wherein the first surface treating mechanism treats a lower surface of a lens and the second surface treating mechanism treats an upper surface of a lens.
8. The lens surface treatment balance apparatus of any one of claims 1-4, wherein the surface treatment comprises plasma treatment.
9. The lens surface treatment wobble plate apparatus of any one of claims 1 to 4, comprising an ion fan and an ion wind bar to eliminate static electricity generated during operation of the apparatus.
10. The lens surface processing balance device according to claim 9, wherein the pair of ion fans blows ion wind to the receiving position of the nozzle moving mechanism for receiving the lens, and the ion wind rod blows ion wind to the waiting material taking position of the nozzle moving mechanism for transferring the lens to the material taking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223607726.0U CN218848500U (en) | 2022-12-30 | 2022-12-30 | Lens surface treatment balance equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223607726.0U CN218848500U (en) | 2022-12-30 | 2022-12-30 | Lens surface treatment balance equipment |
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| Publication Number | Publication Date |
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| CN218848500U true CN218848500U (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223607726.0U Active CN218848500U (en) | 2022-12-30 | 2022-12-30 | Lens surface treatment balance equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342209A (en) * | 2023-12-04 | 2024-01-05 | 歌尔股份有限公司 | Lens blanking mechanism |
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2022
- 2022-12-30 CN CN202223607726.0U patent/CN218848500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342209A (en) * | 2023-12-04 | 2024-01-05 | 歌尔股份有限公司 | Lens blanking mechanism |
| CN117342209B (en) * | 2023-12-04 | 2024-03-12 | 歌尔股份有限公司 | Lens blanking mechanism |
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