CN216947176U

CN216947176U - Vacuum coating machine with buffer bin

Info

Publication number: CN216947176U
Application number: CN202122200942.2U
Authority: CN
Inventors: 包松养
Original assignee: Jiangsu Rare Optics Co ltd
Current assignee: Jiangsu Rare Optics Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-07-12
Anticipated expiration: 2031-09-13

Abstract

The utility model provides a take vacuum coating machine in buffer storehouse, includes base, vice storehouse subassembly, picture peg valve, main storehouse subassembly, vacuum assembly, umbrella stand, vice storehouse subassembly and main storehouse subassembly install on the base side by side, vice storehouse subassembly and main storehouse subassembly between link together through the picture peg valve, vacuum assembly fix on the base and with the inside intercommunication of main storehouse subassembly, vice storehouse subassembly include vice storehouse, vice door, double-deck support, first cylinder, movable support, fly leaf subassembly, the inside bottom in vice storehouse be provided with U type groove, the movable support cooperation install in the inside U type inslot in vice storehouse, first cylinder fix on the movable support. According to the utility model, the double-layer support has the function of moving up and down, the two layers of umbrella stands can be placed on the double-layer support, the buffer function can be realized, the double functions of coating and installing the lenses on the umbrella stands can be realized, the working efficiency is improved, and the waiting time of an intermediate link is reduced.

Description

Vacuum coating machine with buffer bin

Technical Field

The utility model relates to the field of lens processing equipment, in particular to a vacuum coating machine with a buffer bin.

Background

Resin lenses are increasingly widely applied to various glasses, and have the advantages of light weight, impact resistance, difficulty in breaking, safety, comfort in wearing, convenience in processing, wide application, rich product series (such as single light, double light, multiple focuses, cataract, color change and the like) and higher ultraviolet absorption capacity than glass lenses. The general processing flow of the resin lens mainly comprises the following parts: monomer preparation, module pouring, polymerization curing (primary curing), die sinking and edging, lens cleaning, post curing and detection). Most vacuum coating machines on the market are of a single-bin structure at present, namely lenses to be coated are placed on an umbrella stand under ordinary conditions, then a cabin door is opened, the umbrella stand is fixed in a cabin body, the cabin door is closed at last, vacuumizing and coating operations are carried out, after coating is completed, the cabin door is opened, the coated lenses are taken out, in the coating process, the cabin door is opened and closed, the air pressure in the cabin can be changed from a vacuum state to a common air pressure state, vacuumizing operations are carried out from the front to the back of the cabin door, time and energy are wasted, ash in the air can enter, and the coating effect is affected.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model aims to provide a vacuum coating machine with a buffer bin, wherein a plugboard valve is additionally arranged between an auxiliary bin and a main bin, wherein a double-layer lifting platform is arranged in the auxiliary bin, and two umbrella stands can be placed at the same time for coating and alternately using to-be-coated. The working efficiency is improved, the times of opening the main bin door is reduced, and the film coating efficiency is improved.

The technical scheme of the utility model is realized by the following modes: the utility model provides a take vacuum coating machine in buffer storehouse includes base, vice storehouse subassembly, picture peg valve, main storehouse subassembly, vacuum component, umbrella stand, its characterized in that: the auxiliary bin assembly and the main bin assembly are arranged on the base side by side and connected together through a plug board valve, the vacuum component is fixed on the base and is communicated with the interior of the main bin component, the auxiliary bin component comprises an auxiliary bin, an auxiliary bin door, a double-layer bracket, a first air cylinder, a movable bracket and a movable plate component, the bottom of the inner part of the auxiliary bin is provided with a U-shaped groove, the movable bracket is arranged in the U-shaped groove of the inner part of the auxiliary bin in a matching way, the first cylinder is fixed on the movable bracket, the double-layer bracket is arranged on the first cylinder, the movable plate component is arranged on the double-layer bracket, the main bin component comprises a main bin, a main bin door, a single-layer bracket and a second cylinder, the second cylinder is installed at the top of the main bin, the output end of the second cylinder is inserted into the main bin, and the output end of the second cylinder is connected with the single-layer support.

Further, double-deck support include support main part, roller assembly, synchronous connecting rod, baffle, driving motor, the roller assembly install in pairs in the left and right sides of support main part, link together through the chain between the roller assembly of both sides, the roller assembly of left and right sides tip links together through synchronous connecting rod, the baffle install in the support main part in the outside of roller assembly, driving motor install in the support main part, driving motor link together through chain and one of them roller assembly.

Further, the roller wheel assembly comprises a roller wheel, a roller wheel shaft, a bearing seat and a chain wheel, the bearing seat is arranged on the support main body, the roller wheel shaft and the bearing seat are installed together in a matched mode, and the roller wheel and the chain wheel are respectively installed at the two ends of the roller wheel shaft.

Furthermore, the roller is provided with an annular groove.

Furthermore, the bottom of the movable support is provided with a caster wheel which is positioned in the U-shaped groove, and the movable support can move back and forth in the U-shaped groove.

Furthermore, the movable plate assembly comprises a movable bottom plate, an umbrella stand positioning plate and a guide rail, the umbrella stand positioning plate is arranged above the movable bottom plate, and the guide rail is arranged below the movable bottom plate.

Furthermore, the guide rail is matched with the annular groove on the roller.

Furthermore, the single-layer support and the double-layer support have the same structure, the roller wheel assemblies of the double-layer support are arranged in an upper layer and a lower layer, and the roller wheel assemblies of the single-layer support are in a one-layer structure.

According to the utility model, the double-layer support has the function of moving up and down, the two layers of umbrella stands can be placed on the double-layer support, the buffer function can be realized, the double functions of coating and installing the lenses on the umbrella stands can be realized, the working efficiency is improved, and the waiting time of an intermediate link is reduced.

Drawings

FIG. 1 is an assembly view of a vacuum coating machine with a buffer bin according to the present invention;

FIG. 2 is a full sectional view of a vacuum coating machine with a buffer bin according to the present invention;

FIG. 3 is a schematic view of a two-layer stent;

FIG. 4 is a schematic view of a roller assembly;

FIG. 5 is a front view of the movable plate;

FIG. 6 is a side view of the movable plate;

fig. 7 is a schematic view of the installation of the movable plate and the umbrella frame.

In the figure: 1 base, 2 vice storehouse subassemblies, 3 picture peg valves, 4 main storehouse subassemblies, 5 vacuum assembly, 6 umbrella stands.

Detailed Description

As shown in the figures 1-7, the vacuum coating machine with the buffer bin comprises a base 1, an auxiliary bin component 2, a board inserting valve 3, a main bin component 4, a vacuum component 5 and an umbrella stand 6, wherein the auxiliary bin component 2 and the main bin component 4 are arranged on the base 1 side by side, the auxiliary bin component 2 and the main bin component 4 are connected together through the board inserting valve 3, the vacuum component 5 is fixed on the base 1 and communicated with the inside of the main bin component 4, the auxiliary bin component 2 comprises an auxiliary bin 21, an auxiliary bin door 22, a double-layer bracket 23, a first air cylinder 24, a movable bracket 25 and a movable plate component 26, a U-shaped groove 211 is formed in the bottom inside the auxiliary bin 21, the movable bracket 25 is arranged in the U-shaped groove inside the auxiliary bin 21 in a matching manner, the first air cylinder 24 is fixed on the movable bracket 25, the double-layer bracket 23 is arranged on the first air cylinder 24, the movable plate assembly 26 is placed on the double-layer support 23, the main bin assembly 4 comprises a main bin 41, a main bin door 42, a single-layer support 43 and a second cylinder 44, the second cylinder 44 is installed at the top of the main bin 41, the output end of the second cylinder 44 is inserted into the main bin 41, the output end of the second cylinder 44 is connected with the single-layer support 43, a caster 251 is arranged at the bottom of the movable support 25, the caster 251 is located in the U-shaped groove 211, and the movable support 25 can move back and forth in the U-shaped groove 211.

As a preferable scheme, the double-layered bracket 23 includes a bracket main body 231, roller assemblies 232, a synchronizing link 233, a baffle 234, and a driving motor 235, the roller assemblies 232 are installed at the left and right sides of the bracket main body 231 in pairs, the roller assemblies 232 at the two sides are connected together through a chain, the roller assemblies 232 at the ends of the left and right sides are connected together through the synchronizing link 233, the baffle 234 is installed on the bracket main body 231 at the outer side of the roller assemblies 232, the driving motor 235 is installed on the bracket main body 231, the driving motor 235 is connected with one of the roller assemblies 232 through a chain, the roller assemblies 232 include rollers 2321, a roller shaft 2322, a bearing seat 2323, and a sprocket 2324, the bearing seat 2323 is installed on the bracket main body 231, the roller shaft 2322 is installed together with the bearing seat 2323 in a matching manner, the rollers 2322 and the sprocket 2324 are respectively installed at two ends of the roller shaft 2322, the roller 2321 is provided with an annular groove 23211.

As a preferable scheme, the movable plate assembly 26 includes a movable bottom plate 261, an umbrella frame positioning plate 262, and a guide rail 263, the umbrella frame positioning plate 262 is installed above the movable bottom plate 261, the guide rail 263 is installed below the movable bottom plate 261, and the guide rail 263 is engaged with the annular groove 23211 on the roller 2321.

Preferably, the single-layer bracket 43 and the double-layer bracket 23 have the same structure, the roller assemblies 232 of the double-layer bracket 23 are arranged in an upper layer and a lower layer, and the roller assemblies 232 of the single-layer bracket 43 are arranged in a one-layer structure.

When the umbrella inserting plate type automatic lens-removing machine works, firstly, the movable support 25 is pulled out from the auxiliary bin 21, then the umbrella stands 6 with the lenses installed are respectively placed on the movable plate assembly 26, the umbrella stands 6 are fixed through the umbrella stand positioning plate 262, after the umbrella stands are installed, the movable support 25 is pushed into the auxiliary bin 21, the auxiliary bin door 22 is closed, the first air cylinder 24 is started to push the double-layer support 23 upwards until the upper surface of the double-layer support is flush with the upper surface of the single-layer support 43, then the driving motor 235 on the upper layer of the double-layer support 23 works, the roller assemblies 232 on the left side and the right side of the upper layer are driven simultaneously through the action of the synchronous connecting rod 233, the guide rail 263 below the movable bottom plate 261 moves towards the main bin 41 along the annular groove 23211, at the moment, the inserting plate valve 3 is kept in an opening state, the movable bottom plate 261 with the umbrella stands 6 penetrates through the inserting plate valve 3 until the position of the single-layer support 43, and the single-layer support 43 has the same roller assembly 232 structure as the double-layer support, the driving motor 235 on the single-layer bracket 43 moves to convey the movable plate assembly 26 with the umbrella stand 6 into the main bin 41 continuously until the movable plate assembly 26 is completely positioned on the single-layer bracket 43, and then the second cylinder 44 works to lift the single-layer bracket 43, so that the umbrella stand with the lens is mounted on the top inside the main bin 41 through the quick plug. After the installation, the inserting plate valve 3 is closed, the main bin 41 is separated from the outside, then the vacuum component 5 is vacuumized, then the lens is coated, after the coating is finished, the coated umbrella stand lens can be conveyed from the main bin 41 to the upper layer of the double-layer support 23 of the auxiliary bin 21 through the reverse operation of the steps, then the first air cylinder 24 pushes the double-layer support 23 upwards until the upper surface of the lower layer of the double-layer support 23 is flush with the upper surface of the single-layer support 43, then the second layer of umbrella stand 6 with the lens is conveyed into the main bin 41 for coating, in the coating process, the inserting plate valve 3 is in a closed state, at the moment, the lens of the main bin 41 is coated, the auxiliary bin door 22 is opened at the same time, the movable support 25 is pulled out, the coated lens umbrella stand 6 is taken down, the lens to be coated is installed, the umbrella stand is installed on the double-layer support 23 again, the movable support 25 is pushed to the auxiliary bin 21, the sub-bin gate 22 is closed. The steps are repeated, and the lens can be continuously coated.

The above operation process shows that the vacuum coating machine adopting the auxiliary bin assembly 2 has the following advantages:

firstly, the method comprises the following steps: compared with the traditional single bin, the single bin can only carry out lens loading or film coating operation but cannot simultaneously operate, and the vacuum film coating machine with the auxiliary bin assembly 2 can carry out film coating operation while taking off the coated lens and installing the uncoated lens umbrella stand 6;

secondly, the method comprises the following steps: the main bin and the auxiliary bin can be separated through the inserting plate valve, when the auxiliary bin door 22 or the main bin door 42 is not opened, although the main bin is in a vacuum state, the inserting plate valve is opened, the main bin and the auxiliary bin are communicated, only the vacuum degree is reduced, and the main bin and the auxiliary bin are not completely in an atmospheric pressure state, so that the vacuum degree cannot be completely influenced only by the umbrella stand transfer between the main bin and the auxiliary bin, and after the inserting plate valve is closed, the vacuum degree in the main bin is only reduced by a part, so that the time can be reduced in the process of vacuumizing again, and the working efficiency is improved;

thirdly, the method comprises the following steps: the space of coating film needs a cleaner environment, and the ash layer in the air can influence the coating film effect, reduces the number of times of opening the door, can effectively reduce in the air the ash layer and get into the main storehouse, consequently, when improving work efficiency, can also improve the coating film effect of lens, reduce the rejection rate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a take vacuum coating machine in buffer storehouse, includes base, vice storehouse subassembly, picture peg valve, main storehouse subassembly, vacuum component, umbrella stand, its characterized in that: the auxiliary bin assembly and the main bin assembly are arranged on the base side by side and connected together through a plug board valve, the vacuum component is fixed on the base and is communicated with the interior of the main bin component, the auxiliary bin component comprises an auxiliary bin, an auxiliary bin door, a double-layer bracket, a first air cylinder, a movable bracket and a movable plate component, the bottom inside the auxiliary bin is provided with a U-shaped groove, the movable bracket is arranged in the U-shaped groove inside the auxiliary bin in a matching way, the first cylinder is fixed on the movable bracket, the double-layer bracket is arranged on the first cylinder, the movable plate component is arranged on the double-layer bracket, the main bin component comprises a main bin, a main bin door, a single-layer bracket and a second cylinder, the second cylinder is installed at the top of the main bin, the output end of the second cylinder is inserted into the main bin, and the output end of the second cylinder is connected with the single-layer support.

2. The vacuum coating machine with the buffer bin as claimed in claim 1, wherein: the double-layer support comprises a support main body, roller assemblies, synchronous connecting rods, baffles and a driving motor, wherein the roller assemblies are installed on the left side and the right side of the support main body in pairs, the roller assemblies on the two sides are connected together through a chain, the roller assemblies on the end parts of the left side and the right side are connected together through synchronous connection, the baffles are installed on the support main body on the outer side of the roller assemblies, the driving motor is installed on the support main body, and the driving motor is connected with one of the roller assemblies through the chain.

3. The vacuum coating machine with the buffer bin as claimed in claim 2, wherein: the roller wheel assembly comprises a roller wheel, a roller wheel shaft, a bearing seat and a chain wheel, wherein the bearing seat is arranged on the support main body, the roller wheel shaft and the bearing seat are arranged together in a matched mode, and the roller wheel and the chain wheel are respectively arranged at two ends of the roller wheel shaft.

4. The vacuum coating machine with the buffer bin as claimed in claim 3, wherein: the roller is provided with an annular groove.

5. The vacuum coating machine with the buffer bin as claimed in claim 1, wherein: the movable plate assembly comprises a movable bottom plate, an umbrella stand positioning plate and a guide rail, the umbrella stand positioning plate is arranged above the movable bottom plate, and the guide rail is arranged below the movable bottom plate.

6. The vacuum coating machine with the buffer bin as claimed in claim 5, wherein: the guide rail is matched with the annular groove on the roller.

7. The vacuum coating machine with the buffer bin as claimed in claim 1, wherein: the bottom of the movable support is provided with a caster which is positioned in the U-shaped groove, and the movable support can move back and forth in the U-shaped groove.

8. The vacuum coating machine with the buffer bin as claimed in claim 1, wherein: the single-layer support and the double-layer support have the same structure, the roller wheel assemblies of the double-layer support are arranged in an upper layer and a lower layer, and the roller wheel assemblies of the single-layer support are in a one-layer structure.