CN219363781U

CN219363781U - Film plating clamp for lens processing

Info

Publication number: CN219363781U
Application number: CN202320402390.XU
Authority: CN
Inventors: 周培勇
Original assignee: Huizhou Guoxing Optical Technology Co ltd
Current assignee: Huizhou Guoxing Optical Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-18
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a film plating clamp for lens processing, and relates to the field of lens processing. The film plating clamp for lens processing comprises a lens clamp base, wherein a supporting and fixing plate is fixedly connected to the side wall of the lens clamp base, a conical lens clamping seat is fixedly connected to the side wall of the supporting and fixing plate, a stand column is fixedly connected to the top of the supporting and fixing plate, and a push rod is fixedly connected to the top of the stand column. This coating film anchor clamps for lens processing utilize toper lens cassette, stand, ejector pin, lifter, adjustment platform, go up and down ring and the clamping assembly that set up to conveniently realize carrying out the centre gripping fixed to the lens to conveniently realize carrying out the coating film operation to the lens, toper lens cassette adopts the toper shape, consequently is applicable to the lens centre gripping to not equidimension fixedly, and in this anchor clamps use, easy operation, and the clamping assembly that sets up can guarantee to the centre gripping effectual of lens, difficult pine takes off, and avoids the dynamics too big, produces the protection to the lens.

Description

Film plating clamp for lens processing

Technical Field

The utility model relates to the technical field of lens processing, in particular to a film plating clamp for lens processing.

Background

After the film plating processing of the lens is carried out, the surface of the lens can be coated, so that the strength and the function of the lens are improved, the surface of the lens is protected, and the wear resistance is good.

The utility model provides a plating film tool, mainly adopt the plating film anchor clamps to carry out the centre gripping to the lens, the plating film anchor clamps are carried out the centre gripping by the push pedal that two sets of lead screws promote generally, and when carrying out the centre gripping to circular lens, because circular lens often varies the size, this kind of push pedal is little with lens area of contact, and inconvenient the carrying out the centre gripping, the tradition anchor clamps use has inconveniently, if guarantee clamping strength, make the too big phenomenon that can also lead to the lens to be pressed from both sides broken takes place for the power, reduce the process velocity of lens, the utility model provides a plating film anchor clamps for lens processing, in order to solve above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a film plating clamp for lens processing, which solves the problems that when the film plating clamp clamps a circular lens in the prior art, the circular lens is often different in size, the contact area between a push plate and the lens is small, the clamping is inconvenient, the clamping is easy to loose, the traditional clamp is inconvenient to use, and if the clamping strength is ensured, the phenomenon that the lens is clamped and broken can be caused when the clamping strength is too high, and the processing speed of the lens is reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lens processing is with coating film anchor clamps, includes lens anchor clamps base, fixedly connected with supports the fixed plate on the lateral wall of lens anchor clamps base, fixedly connected with toper lens cassette on the lateral wall of support the fixed plate;

the top of the supporting and fixing plate is fixedly connected with a stand column, and the top of the stand column is fixedly connected with a push rod;

the lifting rod is connected with the ejector rod in a sliding manner, and an adjusting platform and a lifting ring are arranged on the lifting rod;

a screw rod is arranged at the top of the adjusting platform and is in threaded connection with the ejector rod;

the bottom of lift ring is equipped with the clamping assembly, the clamping assembly includes sleeve, spring, slider and clamping lever.

Preferably, a plurality of groups of hollowed-out grooves are formed in the side wall of the conical lens clamping seat.

Preferably, a limiting hole is formed in the top of the ejector rod, and the lifting rod is slidably connected in the limiting hole.

Preferably, the ejector rod is fixedly connected with a nut seat, and the screw rod is in threaded connection with the nut seat.

Preferably, the top of the screw rod is fixedly connected with a rotary handle.

Preferably, the sleeve is fixedly connected to the lifting ring, the spring is fixedly connected to the inner cavity of the sleeve, the sliding block is slidably connected to the inner cavity of the sleeve and is fixedly connected with the spring, the clamping rod is fixedly connected to the sliding block, and the rubber head is fixedly connected to the bottom of the clamping rod.

The utility model discloses a film plating clamp for lens processing, which has the following beneficial effects:

1. this coating film anchor clamps for lens processing utilizes toper lens cassette, stand, ejector pin, lifter, adjustment platform, lift ring and the clamping assembly that set up to conveniently realize carrying out the centre gripping fixed to the lens to conveniently realize carrying out the coating film operation to the lens, toper lens cassette adopts the toper shape, consequently be applicable to the lens centre gripping to not equidimension fixedly, in this anchor clamps use, easy operation only need rotatory lead screw can carry out the centre gripping operation, and the clamping assembly that sets up can guarantee to the centre gripping effectual of lens, difficult pine takes off, and avoid the dynamics too big, produce the protection to the lens, therefore this anchor clamps are fit for using widely.

2. This coating film anchor clamps for lens processing, when carrying out the coating film, directly will whole lens and anchor clamps place in coating film liquid, carry out the coating film can, this anchor clamps are little to the surface contact surface of lens, big to the side contact surface of lens, consequently when guaranteeing lens stability, reduce the area of contact with the coating film region of lens, guarantee that the coating film is effectual, anchor clamps convenient to use also further guarantees the coating film speed of lens.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a partial cross-sectional view of the portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is an exploded view of the adjustment platform of the present utility model.

In the figure: 1. a lens clamp base; 2. a supporting and fixing plate; 3. a conical lens holder; 301. a hollow groove; 4. a column; 5. a push rod; 501. a limiting hole; 502. a nut seat; 6. a lifting rod; 7. adjusting a platform; 701. a screw rod; 702. rotating the handle; 8. a lifting ring; 9. a clamping assembly; 901. a sleeve; 902. a spring; 903. a slide block; 904. a clamping rod; 905. a rubber head.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This application embodiment is through providing a coating film anchor clamps for lens processing, when having solved the coating film anchor clamps among the prior art and carrying out the centre gripping to circular shape lens, because circular shape lens often size is different, and this kind of push pedal is little with lens area of contact, and inconvenient the centre gripping, takes off easily, and traditional anchor clamps use has inconvenience, if guarantee clamping strength for when the strength is too big, still can lead to the lens to be pressed from both sides broken phenomenon emergence, reduces the problem of the process velocity of lens.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Embodiment 1,

The embodiment of the utility model discloses a film plating clamp for lens processing, which comprises a lens clamp base 1 according to the attached drawings 1-4, wherein a supporting and fixing plate 2 is fixedly connected to the side wall of the lens clamp base 1, and a conical lens clamping seat 3 is fixedly connected to the side wall of the supporting and fixing plate 2;

the top of the supporting and fixing plate 2 is fixedly connected with a stand column 4, and the top of the stand column 4 is fixedly connected with a push rod 5;

the ejector rod 5 is connected with a lifting rod 6 in a sliding way, and the lifting rod 6 is provided with an adjusting platform 7 and a lifting ring 8;

a screw rod 701 is arranged at the top of the adjusting platform 7, and the screw rod 701 is in threaded connection with the ejector rod 5;

the bottom of the lifting ring 8 is provided with a clamping assembly 9, the clamping assembly 9 comprising a sleeve 901, a spring 902, a slider 903 and a clamping rod 904.

This coating film anchor clamps for lens processing utilizes toper lens cassette 3, stand 4, ejector pin 5, lifter 6, adjustment platform 7, go up and down ring 8 and clamping assembly 9 that set up to conveniently realize carrying out the centre gripping fixed to the lens, thereby conveniently realize carrying out the coating film operation to the lens, toper lens cassette 3 adopts the toper shape, consequently be applicable to the lens centre gripping fixed to equidimension not, in this anchor clamps use, easy operation only need rotatory lead screw 701 can carry out the centre gripping operation, and the clamping assembly 9 that sets up can guarantee to the centre gripping effectual of lens, difficult pine takes off, and avoid the dynamics too big, produce the protection to the lens, consequently this anchor clamps are fit for using widely.

Embodiment II,

The side wall of the conical lens clamping seat 3 is provided with a plurality of groups of hollowed-out grooves 301, and the hollowed-out grooves 301 can enable the coating liquid to more conveniently enter the conical lens clamping seat 3 and coat the surfaces of lenses.

Limiting holes 501 are formed in the top of the ejector rod 5, the lifting rod 6 is slidably connected in the limiting holes 501, the limiting holes 501 provide lateral support for the lifting rod 6, and stability in stress of the lifting rod 6 is guaranteed.

The nut seat 502 is fixedly connected to the ejector rod 5, the screw rod 701 is in threaded connection in the nut seat 502, the arranged nut seat 502 realizes threaded connection between the ejector rod 5 and the screw rod 701, and the whole structure of the device is compact and the use is convenient.

The top fixedly connected with rotation handle 702 of lead screw 701, the rotation handle 702 that sets up conveniently realizes rotating lead screw 701.

Sleeve 901 fixed connection is on lift ring 8, spring 902 fixed connection is in sleeve 901 inner chamber, slider 903 sliding connection is fixed in sleeve 901 inner chamber and with spring 902, grip lever 904 fixed connection is on slider 903, grip lever 904 bottom fixedly connected with rubber head 905, grip assembly 9 can make rubber head 905 and grip lever 904 whole atress when contacting the lens surface, and extrude spring 902 through slider 903, form the buffering, avoid the too big condition emergence of surface clamping dynamics to the lens, the elasticity of spring 902 can guarantee to the centre gripping effectual to the lens moreover, difficult pine takes off.

Working principle: when clamping the lens, firstly, the lens is placed in the inner clamping position of the conical lens clamping seat 3, then the screw rod 701 is rotated, so that the screw rod 701 pushes the adjusting platform 7 to move, the adjusting platform 7 drives the lifting rod 6 to move, the lifting rod 6 drives the lifting ring 8 to move, the lifting ring 8 drives the clamping component 9 to move, and the clamping component 9 clamps and fixes the lens;

when coating film, the whole lens and the clamp are directly placed in the coating liquid for coating film, the contact surface of the clamp to the surface of the lens is small, and the contact surface to the side surface of the lens is large, so that the contact area with the coating film area of the lens is reduced while the stability of the lens is ensured, the coating film effect is good, the clamp is convenient to use, and the coating film speed of the lens is further ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lens processing is with coating film anchor clamps, includes lens anchor clamps base (1), its characterized in that:

a supporting and fixing plate (2) is fixedly connected to the side wall of the lens clamp base (1), and a conical lens clamping seat (3) is fixedly connected to the side wall of the supporting and fixing plate (2);

the top of the supporting and fixing plate (2) is fixedly connected with a stand column (4), and the top of the stand column (4) is fixedly connected with a push rod (5);

the lifting rod (6) is connected to the ejector rod (5) in a sliding manner, and an adjusting platform (7) and a lifting ring (8) are arranged on the lifting rod (6);

a screw rod (701) is arranged at the top of the adjusting platform (7), and the screw rod (701) is in threaded connection with the ejector rod (5);

the bottom of lift ring (8) is equipped with clamping assembly (9), clamping assembly (9) are including sleeve (901), spring (902), slider (903) and grip lever (904).

2. The coating fixture for lens processing according to claim 1, wherein: a plurality of groups of hollowed-out grooves (301) are formed in the side wall of the conical lens clamping seat (3).

3. The coating fixture for lens processing according to claim 1, wherein: limiting holes (501) are formed in the tops of the ejector rods (5), and the lifting rods (6) are connected in the limiting holes (501) in a sliding mode.

4. A lens processing coating fixture according to claim 3, wherein: the ejector rod (5) is fixedly connected with a nut seat (502), and the screw rod (701) is in threaded connection with the nut seat (502).

5. The coating fixture for lens processing according to claim 4, wherein: the top of the screw rod (701) is fixedly connected with a rotary handle (702).

6. The coating fixture for lens processing according to claim 1, wherein: the lifting device is characterized in that the sleeve (901) is fixedly connected to the lifting ring (8), the spring (902) is fixedly connected to the inner cavity of the sleeve (901), the sliding block (903) is slidably connected to the inner cavity of the sleeve (901) and is fixedly connected with the spring (902), the clamping rod (904) is fixedly connected to the sliding block (903), and the rubber head (905) is fixedly connected to the bottom of the clamping rod (904).