CN211546659U - Optical vacuum coating machine for glass lens - Google Patents
Optical vacuum coating machine for glass lens Download PDFInfo
- Publication number
- CN211546659U CN211546659U CN201922218524.9U CN201922218524U CN211546659U CN 211546659 U CN211546659 U CN 211546659U CN 201922218524 U CN201922218524 U CN 201922218524U CN 211546659 U CN211546659 U CN 211546659U
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- Prior art keywords
- coating
- vacuum
- heating
- chamber shell
- bottom plate
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- 238000001771 vacuum deposition Methods 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 title claims abstract description 24
- 230000003287 optical effect Effects 0.000 title claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 92
- 238000000576 coating method Methods 0.000 claims abstract description 92
- 238000010438 heat treatment Methods 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims description 35
- 238000007599 discharging Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001451 molecular beam epitaxy Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Surface Treatment Of Glass (AREA)
- Physical Vapour Deposition (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
The utility model discloses an optical vacuum coating machine for glass lenses, which comprises a supporting structure, a heating unit and a vacuum coating unit; a support structure: the supporting structure comprises a bottom plate, supporting legs are arranged at four corners of the lower surface of the bottom plate, and guide wheels are arranged at the lower ends of the supporting legs; a vacuum coating unit: the vacuum coating unit comprises a vacuum chamber shell and a motor, the vacuum chamber shell is positioned on the upper surface of the bottom plate, the motor is positioned on the lower surface of the bottom plate, an output shaft of the motor penetrates into the vacuum chamber shell, the output shaft of the motor is connected with a rotating shaft through a coupler, a coating turntable is arranged on the rotating shaft, the coating turntable is provided with a fixing clamp, a coating plate is fixed through the fixing clamp, grooves are uniformly distributed on the coating plate, and a heating lamp is arranged on the lower surface of the inside of the vacuum chamber shell; the utility model discloses structural design is novel, and the coating film is effectual, and the coating film is efficient, saves equipment cost, reduces the labour, reduces glass lens coating film cost.
Description
Technical Field
The utility model relates to a vacuum coating machine technical field specifically is an optical vacuum coating machine for glass lens.
Background
The vacuum coating machine mainly refers to a coating film which needs to be carried out under a higher vacuum degree, and specifically comprises a plurality of types including vacuum ion evaporation, magnetron sputtering, MBE molecular beam epitaxy, PLD laser sputtering deposition and the like, the main idea is that the vacuum coating machine is divided into two types of evaporation and sputtering, a plurality of optical elements need to be coated with films on the surfaces of the optical elements so as to improve the capacity of reflecting light of the lenses, the effect of enhancing or reducing light transmission is achieved, and the light transmittance of the lenses is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an optics vacuum coating machine for glass lens, structural design is novel, and the coating film is effectual, and the coating film is efficient, saves equipment cost, reduces the labour, reduces glass lens coating film cost, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an optical vacuum coating machine for glass lenses comprises a supporting structure, a heating unit and a vacuum coating unit;
a support structure: the supporting structure comprises a bottom plate, supporting legs are arranged at four corners of the lower surface of the bottom plate, and guide wheels are arranged at the lower ends of the supporting legs;
a vacuum coating unit: the vacuum coating unit comprises a vacuum chamber shell and a motor, the vacuum chamber shell is positioned on the upper surface of the bottom plate, the motor is positioned on the lower surface of the bottom plate, an output shaft of the motor penetrates into the vacuum chamber shell, the output shaft of the motor is connected with a rotating shaft through a coupler, a coating turntable is arranged on the rotating shaft, the coating turntable is provided with a fixing clamp, a coating plate is fixed through the fixing clamp, grooves are uniformly distributed on the coating plate, and a heating lamp is arranged on the lower surface of the inside of the vacuum chamber shell;
a heating unit: the heating unit comprises a heating chamber shell, the heating chamber shell is connected with the upper end of the vacuum chamber shell, a heating chamber is arranged above the interior of the heating chamber shell, a material discharging plate is arranged inside the heating chamber, a temperature sensor is arranged on the surface below the material discharging plate, a material guide cone is arranged above the material discharging plate, a feeding pipe is arranged in the center of the upper surface of the heating chamber shell, the lower end of the feeding pipe corresponds to the material guide cone, a cover body is arranged at the upper end of the feeding pipe, heating rods are arranged on the periphery of the feeding pipe, the heating ends of the heating rods penetrate into the heating chamber, a flow guide cover is arranged below the heating chamber and;
wherein: still include PLC control box and vacuum pump, the PLC control box is located the left front corner of bottom plate upper surface, and the vacuum pump is located one side of PLC control box, the output of PLC control box is connected to the input electricity of motor, heating rod, vacuum pump and heating lamp, temperature sensor is connected with the PLC control box electricity, external power source's output is connected to the input electricity of PLC control box.
Furthermore, the vacuum chamber shell is provided with an upward opening door, the upward opening door can be opened up and down through a rail, an anti-skidding handle is arranged on the outer surface of the upward opening door, the operation is safer through the upward opening door, and the occupied area is saved.
Furthermore, the coating turntables are distributed at equal intervals, the number of the coating plates on the coating turntables is four, the coating plates are uniformly distributed around the centers of the coating turntables, filter screens are arranged among the coating plates, evaporated coating materials can uniformly pass through the coating turntables through the filter screens, the coating quality is guaranteed, and the coating material rate is improved through the coating turntables.
Furthermore, one side of real empty room casing is equipped with the placing chamber, is equipped with the side door on the placing chamber, the inside of placing chamber is equipped with the rack, can temporarily place the good glass lens of coating film through the placing chamber, prevents that the glass lens from being polluted by external environment.
Furthermore, the air suction end of the vacuum pump is connected with the vacuum chamber shell through an exhaust pipe, the exhaust end of the vacuum pump is provided with an exhaust pipe, and the vacuum pump vacuumizes the vacuum chamber shell through the exhaust pipe to ensure the vacuum state of the vacuum chamber shell.
Compared with the prior art, the beneficial effects of the utility model are that: the optical vacuum coating machine for the glass lens has the following advantages:
1. the utility model discloses on set up the guide awl, can make the even distribution of coating film raw materials at the blowing board through the guide awl for the evaporation of coating film material can real-time detection heating chamber inside temperature through temperature sensor, thereby the control temperature that can be better makes the heating effectual through the heating rod, and rate of heating is fast.
2. The utility model discloses on set up the kuppe, can be with the coating material dispersion by gasification more even through the kuppe, and then make the coating film effect better, can step up the coated sheet through the fixation clamp for it is fixed firm, prevent to take place to rock by the glass lens of coating film, can heat real empty room casing bottom through the heating lamp, make the safety more of operation through opening the door on, save area.
3. The utility model discloses on set up the coating film carousel, improved coating film efficiency through the coating film carousel, can make the even coating film carousel that passes through of coating film material that is evaporated through the filter screen to guaranteed the quality of coating film, the utility model discloses structural design is novel, and the coating film is effectual, and coating film is efficient, saves equipment cost, reduces the labour, reduces glass lens coating film cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of the structure of the coating turntable of the present invention.
In the figure: 1 exhaust pipe, 2 PLC control box, 3 upward opening door, 4 supporting structure, 41 bottom plate, 42 supporting legs, 43 guide wheel, 5 side opening door, 6 placing chamber, 7 heating unit, 71 guide cover, 72 heating chamber shell, 73 heating chamber, 74 heating rod, 75 material placing plate, 8 cover body, 9 vacuum coating unit, 91 coating turntable, 92 rotating shaft, 93 motor, 94 vacuum chamber shell, 10 exhaust pipe, 11 vacuum pump, 12 heating lamp, 13 placing frame, 14 material guiding cone, 15 material feeding pipe, 16 temperature sensor, 17 filter screen, 18 fixing clamp, 19 coating plate and 20 groove.
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.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: an optical vacuum coating machine for glass lenses comprises a supporting structure 4, a heating unit 7 and a vacuum coating unit 9;
the support structure 4: the supporting structure 4 comprises a bottom plate 41, supporting legs 42 are arranged at four corners of the lower surface of the bottom plate 41, guide wheels 43 are arranged at the lower ends of the supporting legs 42, the device is convenient to move through the guide wheels 43, and the device is higher in service performance;
vacuum coating unit 9: the vacuum coating unit 9 comprises a vacuum chamber shell 94 and a motor 93, the vacuum chamber shell 94 is positioned on the upper surface of the bottom plate 41, the motor 93 is positioned on the lower surface of the bottom plate 41, an output shaft of the motor 93 penetrates into the vacuum chamber shell 94, the output shaft of the motor 93 is connected with a rotating shaft 92 through a coupler, a coating turntable 91 is arranged on the rotating shaft 92, the coating turntables 91 are distributed at equal intervals, the number of coating plates 19 on the coating turntables 91 is four, the coating plates 19 are uniformly distributed around the center of the coating turntables 91, a filter screen 17 is arranged between the coating plates 19, evaporated coating materials can uniformly pass through the coating turntables 91 through the filter screen 17, the coating quality is ensured, the coating material rate is improved through the coating turntables 91, the coating turntables 91 are provided with fixing clamps 18, the coating plates 19 are fixed through the fixing clamps 18, the coating plates 19 can be tightened through the fixing clamps, the coated glass lens is prevented from shaking, the coating plate 19 is provided with uniformly distributed grooves 20, the lower surface inside the vacuum chamber shell 94 is provided with a heating lamp 12, and the bottom of the vacuum chamber shell 94 can be heated through the heating lamp 12;
the heating unit 7: the heating unit 7 comprises a heating chamber housing 72, the heating chamber housing 72 is connected with the upper end of a vacuum chamber housing 94, a heating chamber 73 is arranged above the inside of the heating chamber housing 72, a material discharging plate 75 is arranged inside the heating chamber 73, a temperature sensor 16 is arranged on the surface below the material discharging plate 75, the temperature inside the heating chamber 73 can be detected in real time through the temperature sensor 16, so that the temperature can be controlled better, a material guiding cone 14 is arranged above the material discharging plate 75, a feeding pipe 15 is arranged in the center of the upper surface of the heating chamber housing 72, the lower end of the feeding pipe 15 corresponds to the material guiding cone 14, coating raw materials can be uniformly distributed on the material discharging plate 75 through the material guiding cone 14, evaporation of the coating materials is accelerated, a cover body 8 is arranged at the upper end of the feeding pipe 15, heating rods 74 are arranged around the feeding pipe 15, the heating ends of the, the heating speed is high, the air guide sleeve 71 is arranged below the heating chamber 73, the air guide sleeve 71 corresponds to the coating turntable 91, and the gasified coating materials can be dispersed more uniformly through the air guide sleeve 71, so that the coating effect is better;
wherein: the glass lens vacuum-pumping unit further comprises a PLC control box 2 and a vacuum pump 11, the PLC control box 2 is positioned at the front left corner of the upper surface of the bottom plate 41, the vacuum pump 11 is positioned at one side of the PLC control box 2, a motor 93, a heating rod 74, the vacuum pump 11 and the input end of a heating lamp 12 are electrically connected with the output end of the PLC control box 2, a temperature sensor 16 is electrically connected with the PLC control box, the input end of the PLC control box is electrically connected with the output end of an external power supply, an upward opening door 3 is arranged on a vacuum chamber shell 94, the upward opening door 3 can be opened up and down through a rail, an anti-skidding handle is arranged on the outer surface of the upward opening door 3, the operation is safer through the upward opening door 3, the floor area is saved, a placing chamber 6 is arranged at one side of the vacuum chamber shell 94, a side opening door 5 is arranged on the placing, the end of breathing in of vacuum pump 11 passes through exhaust tube 10 and is connected with real empty room casing 94, and the exhaust end of vacuum pump 11 is equipped with blast pipe 1, and vacuum pump 11 passes through exhaust tube 10 and with real empty room casing 94 evacuation, guarantees the vacuum state of real empty room casing 94, improves coating film efficiency through coating film carousel 91, can make the even coating film carousel 91 that passes through of coating film material that is evaporated through filter screen 17 to the quality of coating film has been guaranteed, the utility model discloses structural design is novel, and the coating film is effectual, and the coating film is efficient, saves equipment cost, reduces the labour, reduces glass lens coating film cost.
When in use: the glass lens to be coated is placed on the groove 20 of the coating plate 19, the upward opening door 3 is closed, the coating material enters the discharging plate 75 through the feeding pipe 15, the guide cone 14 enables the coating material to be uniformly dispersed, the PLC control box 2 starts the vacuum pump 11, the vacuum pump 11 vacuumizes the vacuum chamber shell 94 through the exhaust pipe 10, the heating rod 74, the motor 93 and the heating lamp 12 are started through the PLC control box 2, the heating rod 74 heats the heating chamber 73, the output shaft of the motor 93 drives the rotating shaft 92 to rotate, and then the coating turntable 91 is driven to rotate, the evaporated coating material uniformly passes through the flow guide cover 71 under the action of attraction force, the coating material is uniformly distributed in the vacuum chamber, and the coating turntable 91 enables the glass lens of the groove 20 to be uniformly contacted with the coating material, so that the coating quality is better.
It should be noted that the specific model of the PLC control box 2 disclosed in this embodiment is siemens S7-300, the specific model of the temperature sensor 16 is pt100, the specific model of the vacuum pump 11 is atlas vacuum pump GVD1.5-12, and the PLC control box 2 controls the temperature sensor 16, the temperature sensor 16 and the vacuum pump 11 to work by a method commonly used in the prior art.
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 (5)
1. The utility model provides an optics vacuum coating machine for glass lens which characterized in that: comprises a supporting structure, a heating unit and a vacuum coating unit;
a support structure: the supporting structure comprises a bottom plate, supporting legs are arranged at four corners of the lower surface of the bottom plate, and guide wheels are arranged at the lower ends of the supporting legs;
a vacuum coating unit: the vacuum coating unit comprises a vacuum chamber shell and a motor, the vacuum chamber shell is positioned on the upper surface of the bottom plate, the motor is positioned on the lower surface of the bottom plate, an output shaft of the motor penetrates into the vacuum chamber shell, the output shaft of the motor is connected with a rotating shaft through a coupler, a coating turntable is arranged on the rotating shaft, the coating turntable is provided with a fixing clamp, a coating plate is fixed through the fixing clamp, grooves are uniformly distributed on the coating plate, and a heating lamp is arranged on the lower surface of the inside of the vacuum chamber shell;
a heating unit: the heating unit comprises a heating chamber shell, the heating chamber shell is connected with the upper end of the vacuum chamber shell, a heating chamber is arranged above the interior of the heating chamber shell, a material discharging plate is arranged inside the heating chamber, a temperature sensor is arranged on the surface below the material discharging plate, a material guide cone is arranged above the material discharging plate, a feeding pipe is arranged in the center of the upper surface of the heating chamber shell, the lower end of the feeding pipe corresponds to the material guide cone, a cover body is arranged at the upper end of the feeding pipe, heating rods are arranged on the periphery of the feeding pipe, the heating ends of the heating rods penetrate into the heating chamber, a flow guide cover is arranged below the heating chamber and;
wherein: still include PLC control box and vacuum pump, the PLC control box is located the left front corner of bottom plate upper surface, and the vacuum pump is located one side of PLC control box, the output of PLC control box is connected to the input electricity of motor, heating rod, vacuum pump and heating lamp, temperature sensor is connected with the PLC control box electricity, external power source's output is connected to the input electricity of PLC control box.
2. The optical vacuum coating machine for glass lenses according to claim 1, characterized in that: the vacuum chamber shell is provided with an upward opening door which can be opened up and down through a rail, and the outer surface of the upward opening door is provided with an anti-skidding handle.
3. The optical vacuum coating machine for glass lenses according to claim 1, characterized in that: the coating rotary tables are distributed at equal intervals, the number of the coating plates on the coating rotary tables is four, the coating plates are uniformly distributed around the centers of the coating rotary tables, and filter screens are arranged between the coating plates.
4. The optical vacuum coating machine for glass lenses according to claim 1, characterized in that: one side of real empty room casing is equipped with the placing chamber, is equipped with the side door on the placing chamber, the inside of placing chamber is equipped with the rack.
5. The optical vacuum coating machine for glass lenses according to claim 1, characterized in that: the air suction end of the vacuum pump is connected with the vacuum chamber shell through an air suction pipe, and the exhaust end of the vacuum pump is provided with an exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922218524.9U CN211546659U (en) | 2019-12-12 | 2019-12-12 | Optical vacuum coating machine for glass lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922218524.9U CN211546659U (en) | 2019-12-12 | 2019-12-12 | Optical vacuum coating machine for glass lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211546659U true CN211546659U (en) | 2020-09-22 |
Family
ID=72505719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922218524.9U Expired - Fee Related CN211546659U (en) | 2019-12-12 | 2019-12-12 | Optical vacuum coating machine for glass lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211546659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478251A (en) * | 2021-05-26 | 2022-12-16 | 苏州中磐激光科技有限公司 | Optical vacuum coating machine |
-
2019
- 2019-12-12 CN CN201922218524.9U patent/CN211546659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478251A (en) * | 2021-05-26 | 2022-12-16 | 苏州中磐激光科技有限公司 | Optical vacuum coating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |