CN218486486U - Auxiliary device for fine-tuning, dispensing and curing lens group - Google Patents

Abstract

The utility model provides a solidification auxiliary device is glued to camera lens group fine setting point belongs to industrial lens production facility technical field, include: a pedestal; the pedestal is provided with an opening matched with the lens to be cured; detachable is provided with a plurality of mobilizable the passing on the pedestal to can stretch into open-ended solidification rifle. The utility model discloses can effectively glue the position to the camera lens and carry out accurate solidification to POM bar that uses the workshop commonly used just can process it out, has reduced the processing cost, improves production efficiency, long service life, and simple structure.

Description

Auxiliary device for fine-tuning, dispensing and curing lens group

Technical Field

The utility model relates to an industrial lens production facility technical field, concretely relates to solidification auxiliary device is glued to camera lens group fine setting point.

Background

The high-precision industrial lens is widely applied to the technical fields of electronic information, aerospace, automobile manufacturing, security and the like, and has a positive effect on promoting the development of manufacturing industry. In the production process of the high-precision industrial lens, the coaxial and parallel of each group of the lens and the axial distance relationship of each lens need to be strictly controlled, the position relationship of the lens with high sensitivity is more important, the existing assembling and processing mode is difficult to meet the requirements of the high-sensitivity lens, the lens needs to be finely adjusted after the group is assembled, the optimal position of each group is found, and the optimal resolution capability of the lens is obtained. After fine adjustment is completed, the position needs to be fixed, and the position needs to be fixed by adopting a UV adhesive curing mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can solve current model camera lens solidification problem, improve camera lens production efficiency's camera lens group fine setting point and glue solidification auxiliary device to solve at least one technical problem who exists among the above-mentioned background art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a solidification auxiliary device is glued to camera lens group fine setting point, include:

a pedestal; the pedestal is provided with an opening matched with the lens to be solidified;

the detachable is provided with a plurality of mobilizable passages on the pedestal to can stretch into open-ended solidification rifle.

Preferably, the pedestal is provided with a through hole communicated with the opening.

Preferably, the curing gun is movably inserted into the through hole.

Preferably, a tightening bolt is arranged at a position on the pedestal corresponding to each through hole.

Preferably, a boss is arranged at the edge of the opening.

Preferably, the pedestal has a rectangular parallelepiped shape.

Preferably, the number of the through holes is matched with the number of the curing guns, and the number of the tightening bolts is matched with the number of the curing guns.

Preferably, the number of the curing guns is 3.

Preferably, the opening is provided on one side surface of the pedestal and penetrates through the pedestal in a thickness direction of the pedestal; and the other three side surfaces of the pedestal are respectively provided with the curing guns.

Preferably, the opening is a circular arc opening.

The utility model discloses beneficial effect: can effectively carry out accurate solidification to the position is glued to the camera lens point to use the POM bar commonly used in workshop just can process it out, reduced the processing cost, improve production efficiency, long service life, and simple structure.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a three-dimensional structure view of the lens group trimming, dispensing, curing and auxiliary device according to the embodiment of the present invention.

Fig. 2 is a diagram illustrating a structure of a usage status of the auxiliary device for fine-tuning, dispensing, curing and lens grouping according to an embodiment of the present invention.

Wherein: 1-a pedestal; 2-opening; 3-curing gun; 4-through holes; 5-screwing the bolt; 6-boss; 7-lens.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by way of the drawings are exemplary only for the purpose of explaining the present invention and should not be construed as limiting the present invention.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including 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 belongs.

It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present specification, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present technology.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," and "disposed" are intended to be inclusive and mean, for example, that they may be fixedly coupled or disposed, or that they may be removably coupled or disposed, or that they may be integrally coupled or disposed. The specific meaning of the above terms in the present technology can be understood as a case may be, to one of ordinary skill in the art.

To facilitate understanding of the present invention, the present invention will be further explained with reference to specific embodiments in conjunction with the accompanying drawings, and the specific embodiments do not limit the embodiments of the present invention.

It will be appreciated by those skilled in the art that the drawings are merely schematic representations of embodiments and that elements shown in the drawings are not necessarily required to practice the invention.

Examples

As shown in fig. 1 to fig. 2, in the present embodiment, an auxiliary device for fine-tuning, dispensing and curing a lens group is provided, which includes: a pedestal 1; the pedestal 1 is provided with an opening 2 matched with a lens to be cured; the detachable is provided with a plurality of mobilizable passages on pedestal 1 to can stretch into opening 2's solidification rifle 3. The pedestal 1 is provided with a through hole 4 communicated with the opening 2. The curing gun 3 is movably inserted into the through hole 4. And a tightening bolt 5 is arranged on the pedestal 1 at a position corresponding to each through hole 4. The edge of the opening 2 is provided with a boss 6.

In this embodiment, the pedestal 1 has a rectangular parallelepiped shape. The number of the through holes 4 is matched with the number of the curing guns 3, and the number of the tightening bolts 5 is matched with the number of the curing guns 3. In this embodiment, the number of the curing guns 3 is 3. The opening 2 is provided on one side surface of the pedestal 1, and penetrates the pedestal 1 in the thickness direction of the pedestal 1; the other three sides of the pedestal 1 are respectively provided with one curing gun 3. The opening 2 is a circular arc opening matched with the lens.

As shown in fig. 2, in a specific use of the lens group fine-tuning dispensing curing auxiliary device according to the present embodiment, the lens 7 with curing function is first placed in the opening 2 and clamped on the boss 6, the curing gun 3 is extended into the opening 2 along the through hole 4, and when the curing gun 3 is extended into a proper position, the end of the curing gun is pressed against the outer wall of the curing gun 3 by screwing the screw bolt 5 on the pedestal, so as to fix the position of the curing gun and prevent the curing gun from moving. The dispensing part on the lens is opposite to the curing gun, and the curing gun is started to dispense and cure. And (4) after curing, detaching the lens, checking the curing effect, and determining the curing time by taking the complete curing of the UV adhesive as a standard.

In the embodiment, the pedestal 1 is formed by processing a section of POM bar stock with the diameter of 70mm and the length of 120mm, and the diameter of the through hole is 12.5mm and is used for placing a UV curing gun; three threaded holes of M3 are arranged at the top of the pedestal and used for screwing and screwing the bolts to fix the position of the UV curing gun.

During processing, attention is paid to: the three hole sites for placing the UV curing guns are kept at the same height with the positions of the lens to be cured; the UV curing gun has an optimal using distance (about 16mm in the company of the Japan) and when processing a threaded hole, whether the UV gun can be fixed by a screw at the optimal curing distance needs to be considered.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive changes and modifications based on the technical solutions disclosed in the present invention.

Claims (10)

1. A lens group fine-tuning, dispensing, curing and assisting device is characterized by comprising:

a pedestal (1); the pedestal (1) is provided with an opening (2) matched with a lens to be cured;

the detachable is provided with a plurality of mobilizable passages on pedestal (1) to can stretch into curing rifle (3) of opening (2).

2. The auxiliary device for fine-tuning, dispensing and curing lens groups according to claim 1, wherein the pedestal (1) is provided with a through hole (4) communicating with the opening (2).

3. The auxiliary device for lens group fine-tuning dispensing curing as claimed in claim 2, wherein the curing gun (3) is movably inserted into the through hole (4).

4. The auxiliary device for fine tuning, dispensing and curing lens groups according to claim 3, wherein a tightening bolt (5) is disposed on the base (1) at a position corresponding to each through hole (4).

5. The auxiliary device for lens group trimming, dispensing, curing and lens group trimming as claimed in claim 4, wherein a boss (6) is provided at the edge of the opening (2).

6. The auxiliary device for lens group trimming, dispensing, curing and lens group trimming as claimed in claim 5, wherein the pedestal (1) is of a cuboid shape.

7. The lens group fine-tuning dispensing curing auxiliary device according to claim 6, wherein the number of the through holes (4) matches the number of the curing guns (3), and the number of the tightening bolts (5) matches the number of the curing guns (3).

8. The lens group fine-tuning, dispensing, curing and assisting device as claimed in claim 7, wherein the number of the curing guns (3) is 3.

9. The auxiliary device for lens group trimming, dispensing, curing and the like of claim 6, wherein the opening (2) is formed on a side surface of the pedestal (1) and penetrates the pedestal (1) in a thickness direction of the pedestal (1); and the other three side surfaces of the pedestal (1) are respectively provided with the curing guns (3).

10. The auxiliary device for lens group trimming, dispensing, curing and lens group trimming as claimed in claim 9, wherein the opening (2) is a circular arc opening.

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