Automatic cleaning and protecting device for optical lens coating process

Abstract

The utility model relates to the technical field of optical lens coating, in particular to an optical lens coating process automatic cleaning and protecting device which comprises a device shell, a driving bin is arranged at the bottom in the device shell, a driving motor is installed in the driving bin, and a cleaning bin is arranged at the upper end in the device shell. A box cover is connected to the bottom of the cleaning bin, a sealing cover is installed at the bottom of the box cover, connecting rods are installed at the left end and the right end of the bottom of the sealing cover, a bottom plate is connected to the bottoms of the connecting rods, a connecting tenon is connected to the bottom of the bottom plate, and a connecting base is connected to the bottom of the connecting tenon. By means of the supporting frame, the rubber fixing plug, the connecting rod and other structures in the device, multiple sets of lenses can be arranged at the top of the supporting frame, meanwhile, the lenses are fixed, the lenses are prevented from shaking, and therefore the surfaces of the lenses are prevented from being rubbed, and the problem that the reject ratio of the lenses can be increased is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens coating, in particular to an automatic cleaning and protection device for an optical lens coating process. Background Art

[0002] Optical lenses are lenses made of optical glass. The definition of optical glass is glass with specific requirements for optical properties such as refractive index, dispersion, transmittance, spectral transmittance and light absorption, and with uniform optical properties. Before coating the optical lens, the dirt on the lens must be cleaned, otherwise it will affect the coating.

[0003] After searching, the published application number CN218168023U mentioned an ultrasonic cleaning system for optical lenses before coating, including a box body and a cleaning mechanism, which is arranged on the box body, and the cleaning mechanism includes: a cleaning box fixedly installed at the bottom of the inner wall of the box body, an ultrasonic generator fixedly installed on the inner wall of the cleaning box, a movable plate arranged inside the box body, and a first motor fixedly installed at the bottom of the movable plate. By setting an ultrasonic generator, the optical lens can be ultrasonically cleaned, and by setting a first motor, the optical lens in the placement frame can be driven to make a circular motion, thereby improving the cleaning effect, and by setting a reducer on the first motor, the speed of the first motor can be adjusted to prevent the optical lens from being detached from the placement frame due to excessive centrifugal force when the optical lens makes a circular motion, thereby improving the cleaning stability, achieving automatic cleaning, reducing labor loss, and improving work efficiency.

[0004] Although the above scheme solves the problems mentioned in the background technology, the following shortcomings still exist: when the device is placing the coated lens, due to the structure of the placement frame, the coated lens will shake in the placement frame when the device is operating, so that the surface of the mirror will be scratched by friction, and even the lens will be shattered in severe cases, thereby increasing the unqualified rate of the lens. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic cleaning and protection device for an optical lens during coating process, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automatic cleaning and protection device for an optical lens coating process comprises a device shell, a driving chamber is provided at the inner bottom of the device shell, a driving motor is installed inside the driving chamber, a cleaning chamber is provided at the inner upper end of the device shell, the bottom of the cleaning chamber is connected to a box cover, a sealing cover is installed at the bottom of the box cover, connecting rods are installed at the left and right ends of the bottom of the sealing cover, the bottom of the connecting rod is connected to a bottom plate, the bottom of the bottom plate is connected to a connecting tenon, the bottom of the connecting tenon is connected to a connecting seat, connecting sleeves are installed on the outer sides of the left and right ends of the connecting rods, one side of the connecting sleeve is connected to a placement plate, the top of the placement plate is installed with a support frame, the top of the support frame is provided with a placement surface, telescopes are installed on the tops of the left and right ends of the placement plate, the top of the telescope is connected to a top plate, and rubber fixing plugs are installed at the front and rear ends of the bottom of the top plate.

[0008] As a preferred solution of the utility model, the placement plate, the top plate and the support frame are all hollow annular structures, and the inner diameter and outer diameter structures of the placement plate and the top plate are consistent.

[0009] As a preferred solution of the utility model, the placement surface is an arc surface structure arranged at the inner upper end of the support frame, and the rubber fixing plug vertically corresponds to the upper end of the placement surface, the bottom of the rubber fixing plug is a hemispherical structure, and the bottom of the rubber fixing plug is a soft silicone structure.

[0010] As a preferred solution of the utility model, the placement surface is an arc surface structure arranged at the inner upper end of the support frame, and the rubber fixing plug vertically corresponds to the upper end of the placement surface, the bottom of the rubber fixing plug is a hemispherical structure, and the bottom of the rubber fixing plug is a soft silicone structure.

[0011] As a preferred solution of the utility model, a connecting mortise is provided on the top of the connecting seat, and the shape of the mortise is a cross structure, the structure of the connecting tenon corresponds to the structure of the connecting mortise, and the connecting tenon is movably connected to the inside of the connecting mortise.

[0012] As a preferred solution of the utility model, the positioning strip is a rubber strip structure, the top of the sealing cover and the bottom of the box cover are rotatably connected via an internally arranged rotating shaft, and a silicone anti-slip surface is provided on the outer side of the sealing cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, an automatic cleaning and protection device for the coating process of optical lenses is set up. By utilizing structures such as a support frame, a rubber fixing plug and a connecting rod in the device, multiple groups of lenses can be placed on the top of the support frame, and the lenses can be fixed at the same time to prevent the mirror surface from shaking, thereby protecting the surface of the mirror from friction, thereby solving the problem of increasing the unqualified rate of lenses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front plan perspective structure of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the utility model in which the placement plate and the top plate are separated;

[0017] Figure 3 This is a perspective structural diagram of the connection state of the placement plate and the top plate of the utility model;

[0018] Figure 4 A schematic diagram of the utility model showing the box cover and the device shell being in a separated state.

[0019] In the figure: 1. device housing; 2. drive compartment; 3. drive motor; 4. cleaning compartment; 5. box cover; 6. sealing cover; 7. connecting rod; 8. bottom plate; 9. connecting tenon; 10. connecting seat; 11. connecting sleeve; 12. mounting plate; 13. support frame; 14. mounting surface; 15. telescope; 16. top plate; 17. rubber fixing plug. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] An automatic cleaning and protection device for an optical lens coating process, comprising a device housing 1, a driving chamber 2 is arranged at the bottom of the device housing 1, a driving motor 3 is installed inside the driving chamber 2, a cleaning chamber 4 is arranged at the upper end of the device housing 1, a box cover 5 is connected to the bottom of the cleaning chamber 4, a sealing cover 6 is installed at the bottom of the box cover 5, connecting rods 7 are installed at the left and right ends of the bottom of the sealing cover 6, the bottom of the connecting rod 7 is connected to a bottom plate 8, the bottom of the bottom plate 8 is connected to a connecting tenon 9, the bottom of the connecting tenon 9 is connected to a connecting seat 10, connecting sleeves 11 are installed on the outer sides of the left and right connecting rods 7, one side of the connecting sleeve 11 is connected to a placement plate 12, a support frame 13 is installed on the top of the placement plate 12, a placement surface 14 is arranged on the top of the support frame 13, telescopes 15 are installed on the tops of the left and right ends of the placement plate 12, the top of the telescope 15 is connected to a top plate 16, and rubber fixing plugs 17 are installed at the front and rear ends of the bottom of the top plate 16;

[0026] Specifically, the placement plate 12, the top plate 16 and the support frame 13 are all hollow annular structures, and the inner diameter and outer diameter structures of the placement plate 12 and the top plate 16 are consistent, the placement surface 14 is a curved surface structure set at the inner upper end of the support frame 13, and the rubber fixing plug 17 is vertically corresponding to the upper end of the placement surface 14, the bottom of the rubber fixing plug 17 is a hemispherical structure, and the bottom of the rubber fixing plug 17 is a soft silicone structure;

[0027] In this embodiment, the hollow ring structure can ensure that the mirror surface has enough space to contact the cleaning liquid. The placement surface 14 is the contact position of the mirror surface. The arc-shaped design avoids damage to the mirror surface by sharp angles. The spherical silicone at the bottom of the rubber fixing plug 17 can press and fix the mirror surface while preventing excessive pressure and buffering the force.

[0028] Specifically, a piston telescopic rod is installed inside the telescopic device 15, and a telescopic spring is sleeved on the outer side of the piston telescopic rod. In the original state of the telescopic device 15, the bottom of the rubber fixing plug 17 is in contact with the placement surface 14;

[0029] In this embodiment, the compression force of the retractor 15 can ensure that the rubber fixing plug 17 has a downward pressure, while the extension force of the retractor 15 facilitates the placement and removal of the lens.

[0030] Specifically, a connecting mortise is provided at the top of the connecting seat 10, and the shape of the mortise groove is a cross structure, the structure of the connecting tenon 9 corresponds to the structure of the connecting tenon, and the connecting tenon 9 is movably connected to the inside of the connecting tenon, the top of the sealing cover 6 and the bottom of the box cover 5 are rotatably connected through a rotating shaft provided inside, and the outer side of the sealing cover 6 is provided with a silicone anti-slip surface;

[0031] In this embodiment, the connecting seat 10 can be conveniently connected and separated from the connecting tenon 9. The inner bottom of the connecting seat 10 is connected to the rotating shaft end at the top of the driving motor 3. The connecting seat 10 can conveniently drive the connecting rod 7 to rotate, and the anti-slip surface on the outer side of the sealing cover 6 can increase the sealing degree.

[0032] The working process of the utility model is as follows: first, the automatic cleaning and protection device for the coating process of optical lenses is placed on a flat ground; secondly, the connecting rod 7 is pulled upward from the inside of the device housing 1 by pulling up the box cover 5; then, under the effect of the extension of the telescopic device 15, the top plate 16 is pulled upward, and then the lens is placed on the top surface of the placement surface 14; then, the top plate 16 is released; and once again, under the effect of the telescopic device 15, the rubber fixing plug 17 is pressed down on both ends of the top surface of the lens; after the lens is fixed, the connecting tenon 9 can be aligned with the connecting seat 10 to place the box cover 5 on the top of the device; finally, the driving motor 3 is started for rotation operation.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning and protection device for an optical lens coating process, comprising a device housing (1), characterized in that: A driving chamber (2) is provided at the bottom of the device housing (1), a driving motor (3) is installed inside the driving chamber (2), a cleaning chamber (4) is provided at the upper end of the device housing (1), a box cover (5) is connected to the bottom of the cleaning chamber (4), a sealing cover (6) is installed at the bottom of the box cover (5), connecting rods (7) are installed at the left and right ends of the bottom of the sealing cover (6), the bottom of the connecting rod (7) is connected to a bottom plate (8), the bottom of the bottom plate (8) is connected to a connecting tenon (9), and the connecting tenon (9) is connected to the bottom of the connecting rod (7). A connecting seat (10) is connected to the bottom, and connecting sleeves (11) are installed on the outer sides of the connecting rods (7) at the left and right ends. A placement plate (12) is connected to one side of the connecting sleeve (11), and a support frame (13) is installed on the top of the placement plate (12). A placement surface (14) is provided on the top of the support frame (13). Retractors (15) are installed on the tops of the left and right ends of the placement plate (12), and a top plate (16) is connected to the top of the retractors (15). Rubber fixing plugs (17) are installed at the front and rear ends of the bottom of the top plate (16).

2. The automatic cleaning and protection device for optical lens coating process according to claim 1, characterized in that: The placement plate (12), the top plate (16) and the support frame (13) are all hollow annular structures, and the inner diameter and outer diameter structures of the placement plate (12) and the top plate (16) are consistent.

3. The automatic cleaning and protection device for optical lens coating process according to claim 1, characterized in that: The placement surface (14) is a curved surface structure provided at the inner upper end of the support frame (13), and the rubber fixing plug (17) is vertically corresponding to the upper end of the placement surface (14), the bottom of the rubber fixing plug (17) is a hemispherical structure, and the bottom of the rubber fixing plug (17) is a soft silicone structure.

4. The automatic cleaning and protection device for optical lens coating process according to claim 1, characterized in that: A piston telescopic rod is installed inside the telescopic device (15), and a telescopic spring is sleeved on the outer side of the piston telescopic rod. When the telescopic device (15) is in an original state, the bottom of the rubber fixing plug (17) is in contact with the placement surface (14).

5. The automatic cleaning and protection device for optical lens coating process according to claim 1, characterized in that: A connecting mortise is provided on the top of the connecting seat (10), and the shape of the mortise groove is a cross structure. The structure of the connecting tenon (9) corresponds to the structure of the connecting mortise, and the connecting tenon (9) is movably connected to the inside of the connecting mortise.

6. The automatic cleaning and protection device for optical lens coating process according to claim 1, characterized in that: The top of the sealing cover (6) and the bottom of the box cover (5) are rotatably connected via a rotating shaft arranged inside, and a silicone anti-slip surface is arranged on the outside of the sealing cover (6).

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