UV glue curing component for lens assembly

Abstract

The utility model relates to the technical field of lens assembly, in particular to a UV (ultraviolet) glue curing component for lens assembly. The pressing assembly comprises a sliding plate connected to the stand column in a sliding mode, a pressing head fixed to the sliding plate and a lifting module used for driving the sliding plate to do lifting motion. After the lens cone subjected to glue dispensing is conveyed to the position under the pressing head, the lifting module drives the sliding plate and the pressing head to descend together, a lens in the lens cone is pressed on a positioning flange of the lens cone to be positioned, then the UV curing lamp is turned on, and glue on a product is cured through light rays. In the structure, the lens is pressed and positioned while the glue is cured, so that the positioning precision of the lens in the lens cone when the glue is cured is improved, and the yield of products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lens assembly technical field, especially a kind of UV glue curing components of lens assembly. BACKGROUND

[0002] Lens assembly is to be loaded into lens barrel, then through transplanting group to be fixed in lens barrel, it is sent to glue dispensing mechanism and is glued, and lens is fixed in lens barrel.

[0003] In order to accelerate the dry solidification of glue, UV lamp is generally used to accelerate curing. The existing UV curing structure is single function, only has curing effect. But when gluing, lens is prone to deviation on lens barrel, once cured, the position of lens in lens barrel cannot be adjusted, and the yield of product is low. UTILITY MODEL CONTENT

[0004] The utility model is directed to the defects and deficiencies of prior art, and provides a kind of UV glue curing components of lens assembly.

[0005] To achieve the above object, the technical scheme adopted by the utility model is:

[0006] The UV glue curing component of lens assembly, comprising a stand and a UV curing lamp connected to the stand, wherein the stand is provided with a pressing assembly, the pressing assembly comprises a sliding plate slidingly connected to the stand, a pressing head fixed to the sliding plate and a lifting module for driving the sliding plate to move up and down.

[0007] Further, the lifting module is a pneumatic cylinder, and the two ends of the pneumatic cylinder are fixed to the stand and the sliding plate respectively; the stand is fixed with a lifting guide rail; the lifting guide rail is slidingly connected with a lifting slider; and the lifting slider is fixed to the sliding plate.

[0008] Further, the stand is fixed with a universal type hose; and the end of the universal type hose is fixed to the UV curing lamp.

[0009] Further, the sliding plate is provided with a strip-shaped groove; the length direction of the strip-shaped groove is arranged along the horizontal direction; the pressing head is fixed with a stud; the stud passes through the strip-shaped groove from bottom to top and is threadedly connected with a nut; the top of the pressing head is pressed on the bottom surface of the sliding plate; and the nut is pressed on the top surface of the sliding plate.

[0010] Further, the bottom of the stand is fixed with a bottom plate; and the top surface of the bottom plate and the surface of the stand are fixed with a reinforcing rib.

[0011] After the lens barrel after dispensing is conveyed to the directly below the pressure head, the lifting module drives the sliding plate and the pressure head to descend together, the lens in the lens barrel is positioned on the positioning flange of the lens barrel, then the UV curing lamp is turned on, and the glue on the product is cured through light. In the structure, the glue is cured while the lens is pressed and positioned, the positioning precision of the lens in the lens barrel during curing of the glue is improved, and the yield of the product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic view of the utility model;

[0013] Figure 2 is Figure 1 an enlarged view of A part in

[0014] BRIEF DESCRIPTION OF DRAWINGS:

[0015] 1, column; 2, universal type hose; 3, UV curing lamp; 4, pressure head; 401, stud;

[0016] 5, sliding plate; 501, strip-shaped groove; 6, lifting module; 7, lifting guide rail; 8, lifting sliding block;

[0017] 9, reinforcing rib; 10, bottom plate; 11, nut. DETAILED DESCRIPTION

[0018] The utility model will be further described in connection with the drawings.

[0019] As Figures 1 to 2 shown, a kind of UV glue curing component of lens assembly of the utility model, including column 1 and UV curing lamp 3 connected on column 1;The column 1 is provided with compression assembly;The compression assembly includes slidingly connected on the sliding plate 5 of column 1 sliding plate 5, pressure head 4 fixed on sliding plate 5 and the lifting module 6 for driving sliding plate 5 to do lifting motion;

[0020] After the lens barrel after dispensing is conveyed to the directly below the pressure head 4, the lifting module 6 drives the sliding plate 5 and the pressure head 4 to descend together, the lens in the lens barrel is positioned on the positioning flange of the lens barrel, then UV curing lamp 3 is turned on, and the glue on the product is cured through light. In the structure, the glue is cured while the lens is pressed and positioned, the positioning precision of the lens in the lens barrel during curing of the glue is improved, and the yield of the product is improved.

[0021] As a preferred mode of the utility model, the lifting module 6 is air cylinder;Two ends of the air cylinder are fixed on column 1 and sliding plate 5 respectively;Lifting guide rail 7 is fixed on column 1;Lifting sliding block 8 is slidably connected on lifting guide rail 7;The lifting sliding block 8 is fixed on sliding plate 5;

[0022] The lifting guide rail 7 is used as the lifting guide of the sliding plate 5, the cylinder is actuated, and the sliding plate 5 and the pressure head 4 are driven to move up and down.

[0023] As a preferred mode of the utility model, the universal shaped hose 2 is fixed on the stand 1; the end of the universal shaped hose 2 is fixed on the UV curing lamp 3; the universal shaped hose 2 has no essential difference from the prior art, so it is not described in detail, and the light emitting height and the light emitting direction of the UV curing lamp 3 can be adjusted through the folding adjustment of the universal shaped hose 2.

[0024] As a preferred mode of the utility model, the sliding plate 5 is provided with a strip-shaped groove 501; the length direction of the strip-shaped groove 501 is arranged along the horizontal direction; the pressure head 4 is fixed with a stud 401; the stud 401 is screwed with the nut 11 after penetrating through the strip-shaped groove 501 from bottom to top; the top of the pressure head 4 is pressed on the bottom surface of the sliding plate 5; the nut 11 is pressed on the top surface of the sliding plate 5.

[0025] After the nut 11 is loosened, the pressure head 4 can slide along the length direction of the strip-shaped groove 501, the horizontal position of the pressure head 4 is adjusted, so that the axis of the pressure head 4 is coaxial with the axis of the lens barrel. When the nut 11 is tightened, the pressure head 4 and the nut 11 are clamped on the sliding plate 5, and the pressure head 4 can be fixed and positioned on the sliding plate 5.

[0026] As a preferred mode of the utility model, the bottom of the stand 1 is fixed with a bottom plate 10; the top surface of the bottom plate 10 and the surface of the stand 1 are fixed with a reinforcing rib 9; the strength of the stand 1 is enhanced through the reinforcing rib 9.

[0027] The above is only a preferred embodiment of the utility model, so equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application range are included in the utility model patent application range.

Claims

1. A UV glue cured component of a lens assembly, characterized by: The utility model relates to a UV curing lamp fixing device, including stand (1) and the UV curing lamp (3) connected on stand (1), stand (1) is provided with the compression assembly, the compression assembly includes the sliding plate (5) of sliding connection on stand (1), the pressure head (4) of fixed on sliding plate (5) and be used for driving sliding plate (5) to do the lifting module (6) of lifting movement.

2. The UV cured part of claim 1, wherein: The lifting module (6) is air cylinder, and both ends of the air cylinder are fixed on the stand (1) and the sliding plate (5) respectively, the lifting guide rail (7) is fixed on the stand (1), the lifting sliding block (8) is slidably connected on the lifting guide rail (7), and the lifting sliding block (8) is fixed on the sliding plate (5).

3. The UV cured part of claim 1, wherein: The universal shaping hose (2) is fixed on the stand (1), and the tail end of the universal shaping hose (2) is fixed on the UV curing lamp (3).

4. The UV cured part of claim 1, wherein: The sliding plate (5) is provided with a strip-shaped groove (501), the length direction of the strip-shaped groove (501) is arranged along the horizontal direction, the stud (401) is fixed on the pressure head (4), the stud (401) passes through the strip-shaped groove (501) from bottom to top and is threadedly connected with the nut (11), the top of the pressure head (4) is tightly pressed on the bottom surface of the sliding plate (5), and the nut (11) is tightly pressed on the top surface of the sliding plate (5).

5. The UV cured part of claim 1, wherein: The bottom of the stand (1) is fixed with the bottom plate (10), and the reinforcing rib (9) is fixed between the top surface of the bottom plate (10) and the surface of the stand (1).

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