A lens processing apparatus

Abstract

The application provides a lens processing equipment, which comprises a lens material disc and a cleaning device. The lens material disc comprises two detachable material plates. The material plate comprises a base plate and a groove plate slidingly arranged on one side of the base plate. A plurality of limiting grooves corresponding to the lenses are arranged on the groove plate. The side wall of the groove plate is provided with a first shifting piece. The cleaning device comprises a cleaning frame and an ultrasonic cleaning mechanism arranged on one side of the cleaning frame. The cleaning frame is provided with a first driving piece for driving the first shifting piece to move away from the base plate. The cleaning frame is arranged, and the ultrasonic cleaning mechanism is arranged on one side of the cleaning frame. The material plate comprises the base plate with a step portion. When the two material plates are butted, the cleaning liquid can enter the gap between the steps and contact the lenses. Meanwhile, the material plate further comprises the groove plate arranged on the base plate. The limiting grooves are arranged on the groove plate. The first shifting piece is arranged on one side of the groove plate. During the cleaning process, the cleaning liquid can fully and quickly contact the side wall of the lens by moving the groove plate, thereby improving the cleaning effect.

Description

Technical Field

[0001] This invention relates to the field of lens processing technology, and in particular to a lens processing device. Background Technology

[0002] The manufacturing process of optical lenses used in devices such as digital cameras and CCD cameras requires cutting, grinding, and subsequent cleaning of the materials.

[0003] In existing technologies, a batch of lenses are usually placed into a tray and then the tray is immersed in a cleaning solution for batch cleaning. This method has high cleaning efficiency, and the placement slots in the tray can separate the lenses and prevent them from colliding and being damaged. However, residual adhesive is easily left in the placement slots of the tray, resulting in poor cleaning effect. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of this invention is to provide a lens processing device that aims to solve the technical problem of poor cleaning effect in the prior art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: a lens processing apparatus, comprising:

[0006] The lens tray includes two detachable plates arranged by a detachable structure. The two plates enclose a receiving groove for placing lenses. Each plate includes a base plate and a groove plate slidably disposed on one side of the base plate. The base plate includes a flat plate portion and stepped portions disposed at the four corners of the flat plate portion. A cleaning groove is provided on the flat plate portion. A plurality of limiting grooves corresponding to the lenses are provided on the groove plate. The inner diameter of the cleaning groove is smaller than the inner diameter of the limiting grooves. A first lever is provided on the side wall of the groove plate.

[0007] A cleaning device, comprising a cleaning frame and an ultrasonic cleaning mechanism disposed on one side of the cleaning frame, wherein the cleaning frame is provided with a plurality of placement slots corresponding to the lens material tray, and the placement slots are provided with a first driving member for driving the first paddle to move toward the side away from the substrate.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting a cleaning frame and setting an ultrasonic cleaning mechanism on one side of the cleaning frame, a placement groove for placing a lens tray is set in the cleaning frame. The lens tray includes two corresponding material plates, each material plate including a base plate with a stepped portion. When the two material plates are joined together, the cleaning fluid can enter from the gap between the steps and contact the lens. At the same time, the material plate also includes a groove plate set on the base plate, the groove plate is provided with a limiting groove, and a first paddle is provided on one side of the groove plate. During the cleaning process, by moving the groove plate, the cleaning fluid can be made to fully and quickly contact the side wall of the lens, thereby improving the cleaning effect.

[0009] According to one aspect of the above technical solution, the placement slot includes a placement frame fixed to one side of the cleaning frame and a clamping plate corresponding to the lens material plate. The placement frame and the clamping plate are connected by a telescopic rod. A spring is sleeved on the outside of the telescopic rod, and the two ends of the spring are respectively connected to the clamping plate and the placement frame.

[0010] According to one aspect of the above technical solution, the first driving member includes a first limiting frame that is slidably disposed within the cleaning frame. The first limiting frame includes a first receiving portion that is disposed corresponding to the first paddle, and a first limiting portion that extends inwardly from one end of the first receiving portion away from the bottom of the cleaning frame.

[0011] According to one aspect of the above technical solution, the substrate further includes a second paddle disposed at one end of the side wall of the flat plate portion, and the cleaning device further includes a second driving member disposed in the placement groove, the second driving member being used to drive the second paddle to move toward the side away from the groove plate.

[0012] According to one aspect of the above technical solution, the second driving member includes a second limiting frame that is slidably disposed within the cleaning frame. The first limiting frame includes a second receiving portion that is disposed corresponding to the second paddle, and a second limiting portion that extends outwardly from one end of the second receiving portion away from the bottom of the cleaning frame.

[0013] According to one aspect of the above technical solution, the cleaning device further includes a first connecting frame disposed on the upper side of the cleaning frame, the first connecting frame being connected to the first limiting frame, and the first driving member further includes a first electric telescopic rod disposed on one side of the cleaning frame, the first electric telescopic rod being connected to the first connecting frame.

[0014] According to one aspect of the above technical solution, the cleaning device further includes a second connecting frame disposed on the upper side of the cleaning frame, the second connecting frame being connected to the second limiting frame, and the two driving components further include a second electric telescopic rod disposed on one side of the cleaning frame, the first electric telescopic rod being connected to the second connecting frame.

[0015] According to one aspect of the above technical solution, the groove plate further includes a flow groove formed on the side of the groove plate near the substrate, the flow groove being disposed between every two adjacent limiting grooves.

[0016] According to one aspect of the above technical solution, an assembly post is provided on one side of the slot plate, and an assembly groove corresponding to the assembly post is provided on the substrate. The assembly post includes a column body and an anti-detachment part extending outward from the side of the column body away from the slot plate. The assembly groove includes a sliding groove corresponding to the anti-detachment part and a through hole opened through the bottom of the sliding groove. The through hole is corresponding to the column body.

[0017] According to one aspect of the above technical solution, the disassembly and assembly structure includes a plug-in post disposed on the material plate and a corresponding plug-in groove disposed on the material plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the cleaning device in one embodiment of the present invention;

[0019] Figure 2 This is a partial cross-sectional structural diagram of a lens processing device according to an embodiment of the present invention;

[0020] Figure 3 for Figure 2 Enlarged view of section A in the middle;

[0021] Figure 4 for Figure 2 Enlarged view of section B;

[0022] Figure 5 This is a schematic diagram of the lens material tray in one embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the assembly of the material plate in one embodiment of the present invention;

[0024] Explanation of key component symbols:

[0025] Cleaning frame 10, placement slot 20, placement rack 21, clamping plate 22, spring 23, material plate 30, base plate 30a, slot plate 30b, plug-in post 30c, step portion 30d, cleaning slot 31, assembly slot 32, second paddle 33, first paddle 34, assembly post 35, post portion 35a, anti-detachment portion 35b, limiting slot 36, flow slot 37, second electric telescopic rod 41, second connecting frame 42, second limiting frame 43, second receiving portion 43a, second limiting portion 43b, first electric telescopic rod 51, first connecting frame 52, first limiting frame 53, first receiving portion 53a, first limiting portion 53b;

[0026] The following detailed description, in conjunction with the accompanying drawings, will further illustrate the present invention. Detailed Implementation

[0027] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of the invention are illustrated in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0028] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] Please see Figures 1 to 6 The lens processing equipment in the first embodiment of the present invention includes a lens tray and a cleaning device:

[0031] The lens tray includes two detachable plates 30 connected by a disassembly structure. The two plates 30 enclose a receiving groove for placing lenses. Each plate 30 includes a base plate 30a and a slidable groove plate 30b on one side of the base plate 30a. The base plate 30a includes a flat plate portion and stepped portions 30d at the four corners of the flat plate portion. A cleaning groove 31 is formed on the flat plate portion. A plurality of limiting grooves 36 corresponding to the lenses are formed on the groove plate 30b. The inner diameter of the cleaning groove 31 is smaller than the inner diameter of the limiting grooves 36. A first lever 34 is provided on the side wall of the groove plate 30b. Specifically, in this embodiment, the disassembly structure includes a plug post 30c on the plate 30 and a corresponding plug groove on the plate 30. The plug post 30c and the plug groove are interference-fitted to prevent the plug post 30c from disengaging from the plug groove, which would cause the lens to fall out.

[0032] To be easily understood, in the prior art, the lens tray is an integral design, and the residual adhesive in the placement groove 20 is inconvenient to clean. In this application, the groove plate 30b and the substrate 30a are equivalent to the bottom wall and side wall of the placement groove 20 being designed separately. After the end of the lens away from the bottom wall is cleaned, the part of the lens located in the placement groove 20 can be cleaned by moving the groove plate 30b, which is equivalent to inverting the lens for secondary cleaning, greatly improving the cleaning effect.

[0033] The cleaning device includes a cleaning frame 10 and an ultrasonic cleaning mechanism disposed on one side of the cleaning frame 10. The cleaning frame 10 is provided with a plurality of placement slots 20 corresponding to the lens tray. The placement slots 20 are provided with a first driving member for driving the first paddle 34 to move toward the side away from the substrate 30a.

[0034] Specifically, in this embodiment, the placement slot 20 includes a placement rack 21 fixed to one side of the cleaning frame 10 and a clamping plate 22 corresponding to the lens material plate 30. The placement rack 21 and the clamping plate 22 are connected by a telescopic rod. A spring 23 is sleeved on the outside of the telescopic rod. The two ends of the spring 23 are respectively connected to the clamping plate 22 and the placement rack 21.

[0035] Specifically, in this embodiment, the clamping plate 22 is L-shaped and includes a side plate portion corresponding to the outer wall of the substrate 30a in the material plate 30, and a bottom plate portion provided on one side of the bottom of the side plate portion, for supporting the lens material tray.

[0036] Specifically, in this embodiment, the first driving member includes a first limiting frame 53 slidably disposed within the cleaning frame 10. The first limiting frame 53 includes a first receiving portion 53a corresponding to the first paddle 34, and a first limiting portion 53b extending inwardly from one end of the first receiving portion 53a away from the bottom of the cleaning frame 10. Furthermore, the cleaning device also includes a first connecting frame 52 disposed on the upper side of the cleaning frame 10, the first connecting frame 52 being connected to the first limiting frame 53. The first driving member also includes a first electric telescopic rod 51 disposed on one side of the cleaning frame 10, the first electric telescopic rod 51 being connected to the first connecting frame 52.

[0037] The aforementioned first connecting frame 52 is connected to multiple first limiting frames 53 corresponding to multiple lens trays. When the lens tray is placed into the placement groove 20, the first lever 34 is located at the first receiving part 53a. When the first limiting frame 53 descends based on the first electric telescopic rod 51, the first limiting part 53b contacts the first lever 34. Under the action of the wedge surface of the first limiting part 53b, the first lever 34 is driven to move towards the side away from the substrate 30a, exposing the side of the lens that is relatively close to the cleaning tank 31, which facilitates the cleaning of the lens.

[0038] Preferably, in this embodiment, the substrate 30a further includes a second paddle 33 disposed at one end of the side wall of the flat plate portion, and the cleaning device further includes a second driving member disposed in the placement groove 20. The second driving member is used to drive the second paddle 33 to move toward the side away from the groove plate 30b.

[0039] Specifically, in this embodiment, the second driving member includes a second limiting frame 43 slidably disposed within the cleaning frame 10. The first limiting frame 53 includes a second receiving portion 43a corresponding to the second paddle 33, and a second limiting portion 43b extending outwardly from one end of the second receiving portion 43a away from the bottom of the cleaning frame 10. Furthermore, the cleaning device also includes a first connecting frame 52 disposed on the upper side of the cleaning frame 10, the first connecting frame 52 being connected to the first limiting frame 53. The first driving member also includes a first electric telescopic rod 51 disposed on one side of the cleaning frame 10, the first electric telescopic rod 51 being connected to the first connecting frame 52.

[0040] The aforementioned second connecting frame 42 is connected to multiple second limiting frames 43 corresponding to multiple lens trays. When the lens tray is placed into the placement groove 20, the second lever 33 is located at the second receiving part 43a. When the second limiting frame 43 descends based on the second electric telescopic rod 41, the second limiting part 43b contacts the second lever 33. Under the wedge action of the second limiting part 43b, the second lever 33 and the material plate 30 are driven to move towards the side away from the groove plate 30b, thereby exposing the side of the lens that is relatively close to the bottom surface of the cleaning groove 31, which further facilitates the all-round cleaning of the lens. At the same time, since the material plate 30 and the groove plate 30b are separately set, under the limiting action of the groove plate 30b, the partial displacement of the material plate 30 will not cause the lens to fall off.

[0041] Furthermore, in this embodiment, the aforementioned groove plate 30b also includes a flow groove 37 formed on the side of the groove plate 30b near the substrate 30a, the flow groove 37 being disposed between every two adjacent limiting grooves 36. In some application scenarios of this embodiment, the arrangement of the flow groove 37 facilitates the flow of cleaning fluid from the flow groove 37 after cleaning is completed, reducing the residue of cleaning fluid in the lens tray and improving the subsequent drying efficiency.

[0042] Preferably, in this embodiment, an assembly post 35 is provided on one side of the slot plate 30b, and an assembly groove 32 corresponding to the assembly post 35 is formed on the substrate 30a. The assembly post 35 includes a post body 35a and an anti-detachment part 35b extending outward from the side of the post body 35a away from the slot plate 30b. The assembly groove 32 includes a sliding groove corresponding to the anti-detachment part 35b and a through hole formed at the bottom of the sliding groove, the through hole corresponding to the post body 35a. Specifically, in this embodiment, the cross-section of the assembly post 35 is T-shaped, and the anti-detachment part 35b can prevent the slot plate 30b from detaching from the substrate 30a.

[0043] In some application scenarios of this embodiment, the specific cleaning process for the lenses is as follows:

[0044] First, place the lens tray containing the lenses into the placement slot 20 of the cleaning frame 10, and start the ultrasonic cleaning mechanism for cleaning for 30 seconds. Then, start the first electric cylinder telescopic rod to move the first limit frame 53 downward, separating the tray plate 30b from the material plate 30 for 10 seconds. Next, start the second electric telescopic rod 41 to move the second limit frame 43 downward, moving the material plate 30 outward for 10 seconds. Then, reset the second electric telescopic rod 41, and under the action of the spring 23, push the material plates 30 closer together to reset. Finally, manually remove the lens tray. At this time, the tray plate 30b and the material plate 30 are in a relatively spaced state, which facilitates the outflow of cleaning liquid for subsequent drying operations. Afterward, simply push the first lever 34 manually to reset the material plate 30.

[0045] In summary, the lens processing equipment in the above embodiments of the present invention, by setting a cleaning frame 10 and an ultrasonic cleaning mechanism on one side of the cleaning frame 10, and setting a placement groove 20 for placing a lens tray inside the cleaning frame 10, the lens tray includes two corresponding material plates 30, each material plate 30 including a base plate 30a with a stepped portion 30d. When the two material plates 30 are joined, the cleaning fluid can enter from the gap between the steps and contact the lens. At the same time, the material plate 30 also includes a groove plate 30b provided on the base plate 30a, the groove plate 30b is provided with a limiting groove 36, and a first pry bar 34 is provided on one side of the groove plate 30b. During the cleaning process, by moving the groove plate 30b, the cleaning fluid can be made to fully and quickly contact the side wall of the lens, thereby improving the cleaning effect.

[0046] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A lens processing device, characterized in that, include: The lens tray includes two detachable plates arranged by a detachable structure. The two plates enclose a receiving groove for placing lenses. Each plate includes a base plate and a groove plate slidably disposed on one side of the base plate. The base plate includes a flat plate portion and stepped portions disposed at the four corners of the flat plate portion. A cleaning groove is provided on the flat plate portion. A plurality of limiting grooves corresponding to the lenses are provided on the groove plate. The inner diameter of the cleaning groove is smaller than the inner diameter of the limiting grooves. A first lever is provided on the side wall of the groove plate. A cleaning device, comprising a cleaning frame and an ultrasonic cleaning mechanism disposed on one side of the cleaning frame, wherein the cleaning frame is provided with a plurality of placement slots corresponding to the lens material tray, and the placement slots are provided with a first driving member for driving the first paddle to move toward the side away from the substrate. The placement trough includes a placement frame fixed to one side of the cleaning frame and a clamping plate corresponding to the material plate. The placement frame and the clamping plate are connected by a telescopic rod. A spring is sleeved on the outside of the telescopic rod, and the two ends of the spring are respectively connected to the clamping plate and the placement frame. The first driving component includes a first limiting frame that is slidably disposed within the cleaning frame. The first limiting frame includes a first receiving portion that is disposed corresponding to the first paddle, and a first limiting portion that extends inwardly from one end of the first receiving portion away from the bottom of the cleaning frame. The substrate further includes a second paddle disposed at one end of the side wall of the flat plate portion, and the cleaning device further includes a second driving member disposed in the placement groove. The second driving member is used to drive the second paddle to move toward the side away from the groove plate. The second driving component includes a second limiting frame that is slidably disposed within the cleaning frame. The first limiting frame includes a second receiving portion that corresponds to the second paddle, and a second limiting portion that extends outward from one end of the second receiving portion away from the bottom of the cleaning frame. The cleaning device further includes a first connecting frame disposed on the upper side of the cleaning frame, the first connecting frame being connected to the first limiting frame, and the first driving component further includes a first electric telescopic rod disposed on one side of the cleaning frame, the first electric telescopic rod being connected to the first connecting frame. The cleaning device further includes a second connecting frame disposed on the upper side of the cleaning frame, the second connecting frame being connected to the second limiting frame, and the second driving component further includes a second electric telescopic rod disposed on one side of the cleaning frame, the second electric telescopic rod being connected to the second connecting frame.

2. The lens processing equipment according to claim 1, characterized in that, The groove plate also includes a flow groove formed on the side of the groove plate near the substrate, and the flow groove is disposed between every two adjacent limiting grooves.

3. The lens processing equipment according to claim 1, characterized in that, The groove plate has an assembly post on one side, and the base plate has an assembly groove corresponding to the assembly post. The assembly post includes a column body and an anti-detachment part extending outward from the side of the column body away from the groove plate. The assembly groove includes a sliding groove corresponding to the anti-detachment part and a through hole opened at the bottom of the sliding groove. The through hole is corresponding to the column body.

4. The lens processing equipment according to claim 1, characterized in that, The disassembly and assembly structure includes a plug-in post provided on the material plate and a corresponding plug-in slot opened on the material plate.

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