CN212834014U

CN212834014U - Evaporation plating voltage stabilizing device for optical lens coating

Info

Publication number: CN212834014U
Application number: CN202021784118.5U
Authority: CN
Inventors: 姚磊
Original assignee: Shangrao Xizhong Optical Technology Co ltd
Current assignee: Shangrao Xizhong Optical Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-30
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an evaporation plating voltage regulator device for optical lens piece coating film belongs to optical lens piece technical field, comprises a workbench, the mesa welding of workstation has the vacuum cabinet, the hinged joint cabinet door is passed through to one side of vacuum cabinet, the slide rail has been welded respectively to the inboard of vacuum cabinet, and is two sets of the inside of slide rail is movable respectively and is pegged graft there is the slider, and is two sets of one side of slider welds respectively in the both sides of support, the inside welding of support has the evaporation plating board, one side of evaporation plating board is equipped with the sucking disc, the inside welding of vacuum cabinet has the membrane workbin, the bottom of membrane workbin is equipped with the electric heat layer, the opposite side of vacuum cabinet is pegged graft and is had the breathing pipe, the outside of breathing pipe is equipped with the valve. This device simple structure, the practicality is high, not only can be to the pressure remain stable inside the coating by vaporization, can realize a plurality of lens coating by vaporization simultaneously, raises the efficiency.

Description

Evaporation plating voltage stabilizing device for optical lens coating

Technical Field

The utility model relates to an optical lens piece technical field specifically is an evaporation plating voltage regulator device for optical lens piece coating film.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by using ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress. The cooled glass block must be measured by optical instruments to verify purity, transparency, uniformity, refractive index and dispersion are within specification. And heating and forging the qualified glass block to form an optical lens blank.

The present invention relates to a process for forming a film by evaporating an optical lens before it is manufactured, wherein a certain heating evaporation method is used to evaporate and gasify a coating material, and particles fly to the surface of a substrate for condensation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical lens piece is coating film is with evaporation plating voltage regulator device mainly comprises parts such as vacuum cabinet, evaporation plating board, vacuum pump, electric heat layer, valve, and this device simple structure, the practicality is high, not only can be to the pressure remain stable of evaporation plating inside, can realize a plurality of lens evaporation plating simultaneously, raises the efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an evaporation plating voltage regulator device for optical lens piece coating film, includes the workstation, the mesa welding of workstation has the vacuum cabinet, hinged joint cabinet door is passed through to one side of vacuum cabinet, the inboard of vacuum cabinet has welded the slide rail respectively, and is two sets of the inside of slide rail is movable respectively to be pegged graft and has had the slider, and is two sets of one side of slider welds respectively in the both sides of support, the inside welding of support has the evaporation plating board, one side of evaporation plating board is equipped with the sucking disc, the inside welding of vacuum cabinet has the membrane workbin, the bottom of membrane workbin is equipped with the electric heat layer, the opposite side of vacuum cabinet is pegged graft and is had the breathing pipe, the outside of breathing pipe is equipped with.

Preferably, a first handle is welded on one side of the cabinet door, and a second handle is welded on one side of the bracket.

Preferably, the base is installed to the bottom of vacuum pump, one side of base welds the mesa of workstation.

Preferably, the electric heating layer is provided with a shell, one side of the shell is provided with a socket, one side of the socket is electrically connected with the electric heating wire, and the outer side of the shell is welded on the inner side of the vacuum cabinet.

Preferably, the inside of support is seted up with the incision of evaporating coating plate appearance assorted, the appearance of support and the cross section phase-match of vacuum chamber cabinet.

Preferably, the film box is positioned between the evaporation plate and the electric heating layer, and the electric heating layer is attached to the bottom of the film box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model firstly places the lens on the sucker, then the lens surface faces downwards, the lens is inserted into the slide rail through the upper slide block of the evaporation plate, the evaporation plate is pushed into the vacuum cabinet, the cabinet door is closed, the electric heating layer is electrified, the vacuum pump evacuates the air in the vacuum cabinet, the valve is closed, the internal pressure is stable, and the evaporation effect is improved;

2. the utility model discloses install a plurality of sucking discs on the coating by vaporization board, every sucking disc corresponds a lens, can realize a plurality of lenses simultaneous processing like this, has improved work efficiency to a certain extent.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the evaporation plate of the present invention;

fig. 3 is a schematic view of the structure of the electric heating layer of the present invention.

In the figure: 1. a work table; 2. a vacuum cabinet; 3. a cabinet door; 4. a hinge; 5. a first handle; 6. a second handle; 7. A slider; 8. a slide rail; 9. a support; 10. evaporating a plate; 11. a suction cup; 12. a film material box; 13. an air intake duct; 14. a valve; 15. a vacuum pump; 16. a base; 17. an electric heating layer; 18. a housing; 19. an electric heating wire; 20. a socket is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an evaporation plating voltage stabilizing device for coating an optical lens comprises a workbench 1, wherein the whole device is supported and fixed, a vacuum cabinet 2 is welded on the table top of the workbench 1, one side of the vacuum cabinet 2 is connected with a cabinet door 3 through a hinge 4, and a first handle 5 is welded on one side of the cabinet door 3, so that the cabinet door 3 can be opened and closed manually;

the inner sides of the vacuum cabinets 2 are respectively welded with sliding rails 8, the insides of the two groups of sliding rails 8 are respectively movably inserted with sliding blocks 7, the sliding blocks 7 and the sliding rails 8 can facilitate movement of the evaporation plates 10, one sides of the two groups of sliding blocks 7 are respectively welded on two sides of a support 9, the support 9 is used for supporting and fixing the evaporation plates 10, one side of the support 9 is welded with a second handle 6, the evaporation plates 10 can be conveniently and manually pulled out of the vacuum cabinets 2, the evaporation plates 10 are welded inside the support 9, notches matched with the shapes of the evaporation plates 10 are formed inside the support 9, the shapes of the support 9 are matched with the cross sections of the vacuum cabinets 2, one side of each evaporation plate 10 is provided with a sucker 11, each sucker 11 is used for adsorbing optical lenses, and the;

the inside of the evaporation plate 10 is provided with a through hole matched with the shape of the sucker 11, the inside of the vacuum cabinet 2 is welded with a film box 12 for placing heating film materials, the film box 12 is positioned between the evaporation plate 10 and an electric heating layer 17, the electric heating layer 17 is attached to the bottom of the film box 12, the bottom of the film box 12 is provided with the electric heating layer 17, the electric heating layer 17 can be heated by an external power supply, the electric heating layer 17 is provided with a shell 18 for preventing electric leakage, one side of the shell 18 is provided with a socket 20 for connecting a power supply, the socket 20 can be inserted into one side of the vacuum cabinet 2, one side of the socket 20 is electrically connected with an electric heating wire 19 which can be made of tungsten, tantalum, molybdenum, carbon and other materials, and the outer side of the;

the through-hole with 13 external diameter assorted of breathing pipe has been seted up to the opposite side of vacuum cabinet 2, the opposite side of vacuum cabinet 2 is pegged graft and is had breathing pipe 13, the outside of breathing pipe 13 is equipped with valve 14, the one end of breathing pipe 13 welds in the air inlet of vacuum pump 15, vacuum pump 15 is used for extracting 2 inside air in vacuum cabinet, make its inside be in vacuum state, adopt general model vacuum air pump can, base 16 is installed to vacuum pump 15's bottom, a table surface for supporting stable vacuum pump 15, the one side of base 16 welds in workstation 1.

The working principle is as follows: during the use, at first place the lens on sucking disc 11, then the lens mirror surface is downward, insert in the slide rail 8 through slider 7 on evaporating plating plate 10, impel vacuum cabinet 2 with evaporating plating plate 10, close cabinet door 3, the electric heat layer 17 is circular telegram, vacuum pump 15 evacuates vacuum cabinet 2 inside air and manages out, close valve 14, make its internal pressure stable, the effect of evaporation plating has been improved, install a plurality of sucking discs 11 on evaporating plating plate 10, every sucking disc 11 corresponds a lens, can realize a plurality of lenses simultaneous processing like this, work efficiency has been improved to a certain extent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an optical lens piece is coating by vaporization coating voltage regulator device for coating film, includes workstation (1), its characterized in that: a vacuum cabinet (2) is welded on the table top of the workbench (1), one side of the vacuum cabinet (2) is connected with a cabinet door (3) through a hinge (4), the inner sides of the vacuum cabinets (2) are respectively welded with a sliding rail (8), the insides of the two groups of sliding rails (8) are respectively movably inserted with a sliding block (7), one side of each group of sliding block (7) is respectively welded on the two sides of a bracket (9), an evaporation plate (10) is welded in the bracket (9), one side of the evaporation plate (10) is provided with a sucker (11), a membrane material box (12) is welded inside the vacuum box (2), an electric heating layer (17) is arranged at the bottom of the membrane material box (12), an air suction pipe (13) is inserted into the other side of the vacuum cabinet (2), a valve (14) is arranged outside the air suction pipe (13), one end of the air suction pipe (13) is welded on an air inlet of the vacuum pump (15).

2. The vapor deposition pressure stabilizer for coating an optical lens according to claim 1, wherein: a first handle (5) is welded on one side of the cabinet door (3), and a second handle (6) is welded on one side of the support (9).

3. The vapor deposition pressure stabilizer for coating an optical lens according to claim 1, wherein: base (16) are installed to the bottom of vacuum pump (15), one side of base (16) welds the mesa in workstation (1).

4. The vapor deposition pressure stabilizer for coating an optical lens according to claim 1, wherein: the electric heating layer (17) is provided with a shell (18), one side of the shell (18) is provided with a socket (20), one side of the socket (20) is electrically connected with an electric heating wire (19), and the outer side of the shell (18) is welded on the inner side of the vacuum cabinet (2).

5. The vapor deposition pressure stabilizer for coating an optical lens according to claim 1, wherein: the inside of support (9) is seted up with evaporation plating plate (10) appearance assorted incision, the appearance of support (9) and the cross section phase-match of vacuum cabinet (2).

6. The vapor deposition pressure stabilizer for coating an optical lens according to claim 1, wherein: the film box (12) is positioned between the evaporation plate (10) and the electric heating layer (17), and the electric heating layer (17) is attached to the bottom of the film box (12).