CN219709564U - Air charging device for vacuum coating machine - Google Patents
Air charging device for vacuum coating machine Download PDFInfo
- Publication number
- CN219709564U CN219709564U CN202321394753.6U CN202321394753U CN219709564U CN 219709564 U CN219709564 U CN 219709564U CN 202321394753 U CN202321394753 U CN 202321394753U CN 219709564 U CN219709564 U CN 219709564U
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- air
- coating machine
- vacuum coating
- chamber
- filter
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- 238000001771 vacuum deposition Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000000428 dust Substances 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000007747 plating Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of vacuum coating, and discloses an air charging device for a vacuum coating machine, which comprises an air filtering box; through the cooperation between air filter case, filtering mechanism, deashing mechanism, negative pressure mechanism and the collection box, the air-supply line intercommunication external aspiration pump is convenient for aerify the coating machine body, through control first electric putter telescopic link shrink after long-time use, thereby make the fixed plate conflict limit switch, the transmission signal arrives the controller, two sets of electro-magnet outage of controller control make two sets of fly leaves inconsistent through the spring, seal the through-hole of baffle, the air-blower starts when second electric putter telescopic link carries out reciprocating motion, the air-blower blows off the dust when the brush will adhere to the dust clearance, thereby fall in the collection box, be convenient for collect the dust, reduce staff's amount of labour, labour saving and time saving have improved the availability factor of vacuum coating machine.
Description
Technical Field
The utility model relates to the technical field of vacuum coating, in particular to an air charging device for a vacuum coating machine.
Background
Vacuum coating refers to a technology of depositing a certain metal or metal compound on the surface of a material in a gas phase form in a vacuum environment to form a conductive film, and when a vacuum coating machine works: firstly vacuumizing to enable the vacuum chamber to be in a vacuum state, and then heating the coating material at the bottom of the vacuum chamber through electron gun beam current; after the film material is heated to a certain temperature, film material molecules volatilize, the volatilized film material molecules deposit on the surface of a product at the top of the vacuum chamber to form a film, and after the film plating of the film plating machine is finished, the film plating machine takes out the product and then firstly inflates the vacuum chamber;
when the vacuum coating machine is inflated, most of the dust in the gas is filtered through the filter screen, so that the dust is easily adsorbed on the filter screen to cause blockage by inflation for a long time, the inflation efficiency is greatly reduced, the filter screen cleaning procedure is more complicated, workers are required to detach and reinstall the filter screen, the working strength of the workers is increased, and therefore, the inflation device for the vacuum coating machine is required to be provided.
Disclosure of Invention
The utility model aims to provide an air charging device for a vacuum coating machine, which does not need to manually dismantle a filter screen for cleaning, is convenient for cleaning dust attached to the filter screen, thereby improving the working efficiency of the coating machine, simultaneously is convenient for collecting and processing the cleaned dust, saves time and labor, and reduces the working strength of staff so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aerating device for vacuum coating machine, includes the air filter case, the inner chamber of air filter case is provided with the baffle, and the air filter case inner chamber divide into filter chamber and deashing room through the baffle, one side intercommunication of air filter case has the intake pipe, and the opposite side intercommunication of air filter case has gas tube and negative pressure mechanism, the lower extreme intercommunication of gas tube has the coating machine body, the intake pipe all is linked together with the filter chamber with the gas tube, negative pressure mechanism is linked together with the deashing room, the top of deashing room is provided with deashing mechanism, and one side of deashing room is provided with filtering mechanism, the lower surface intercommunication of air filter case has the collection box, and the collection box is linked together with the deashing room, be provided with spacing frame in the filter chamber, be provided with the locating frame in the deashing room, the both ends of locating frame respectively with spacing frame's both ends fixed connection.
Preferably, the filtering mechanism comprises a first electric push rod arranged on one side of the air filtering box adjacent to the air inlet pipe, a telescopic rod of the first electric push rod penetrates through the air filtering box and the positioning frame and is welded with a fixing plate, and one side of the fixing plate is fixedly connected with a filtering screen plate.
Preferably, the limiting grooves connected with the locating frame are formed in two sides of the fixing plate connected with the filter screen plate, and the U-shaped grooves for the sliding connection of the filter screen plate are formed in the inner side of the limiting frame.
Preferably, the ash removal mechanism comprises a second electric push rod arranged on the upper surface of the air filtering box, wherein the lower end of the second electric push rod penetrates through the air filtering box and is fixedly connected with a brush, and the brush and the filtering screen plate are arranged in parallel.
Preferably, the negative pressure mechanism comprises an air blowing channel communicated with the ash cleaning chamber, an inner cavity of the air blowing channel is provided with an air blower, and an air inlet end of the air blowing channel is clamped with a dust cover.
Preferably, a controller is arranged at the upper end of one side of the ash removing chamber, a limit switch is arranged at the inner side of the positioning frame and is electrically connected with the controller, and sealing mechanisms are symmetrically arranged at two sides of the ash removing chamber.
Preferably, the two groups of sealing mechanisms comprise electromagnets and movable plates, movable rods are welded at two ends of one side of each movable plate, which is close to the electromagnets, springs are sleeved on the outer sides of the movable rods, rubber backing plates are bonded on the opposite sides of the movable plates and the electromagnets, and the electromagnets are electrically connected with limit switches.
Preferably, a rectangular groove for the filter screen plate to penetrate is formed in one side of the partition plate, two groups of guide blocks are welded on the lower surface of the air filtering box, protruding blocks are welded on the upper ends of two sides of the collecting box, the protruding blocks are in sliding connection with the guide blocks, and a rectangular through hole for the collecting box to be communicated is formed in the bottom of the ash cleaning chamber.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the air filtering box, the filtering mechanism, the ash removing mechanism, the negative pressure mechanism and the collecting box are matched, the air inlet pipe is communicated with the external air pump to facilitate the inflation of the film plating machine body, after the film plating machine is used for a long time, the first electric push rod telescopic rod is controlled to shrink, so that the fixed plate is abutted against the limit switch to transmit signals to the controller, the controller controls the two groups of electromagnets to be powered off to enable the two groups of movable plates to be abutted through the springs to seal the through holes of the partition board, the second electric push rod telescopic rod is reciprocally moved, the air blower is started, the brush cleans attached dust, and meanwhile, the air blower blows the dust down, so that the dust falls into the collecting box, the dust collecting is facilitated, the labor amount of workers is reduced, and the vacuum film plating machine is time-saving and labor-saving, and the service efficiency is improved.
2. According to the utility model, through the cooperation among the guide blocks, the locating frame, the limiting frame and the dust cover, the guide blocks are convenient for the rapid disassembly and assembly of the collecting box, the cleaning efficiency of dust is improved, the locating frame and the limiting frame limit the filtering mechanism, the stability of the filter screen plate when the filter chamber and the ash cleaning chamber move is improved, the dust is prevented from falling on the filter chamber, the cleaning efficiency of the dust is improved, meanwhile, the dust cover is convenient to disassemble and assemble, the cleaning is convenient, the external dust can be prevented from entering the ash cleaning chamber through the blasting channel, and the adhesion of dust on meshes of the filter screen plate is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of an air filtration tank according to the present utility model;
FIG. 3 is a schematic diagram of a filtering mechanism according to the present utility model;
FIG. 4 is a schematic diagram of the ash removal mechanism of the present utility model;
FIG. 5 is a schematic view of a closure mechanism according to the present utility model;
FIG. 6 is a schematic diagram of a limiting frame according to the present utility model;
fig. 7 is a schematic view of the blower mechanism of the present utility model.
In the figure: 1. a film plating machine body; 2. an inflation tube; 3. an air filtration box; 4. an air inlet pipe; 5. a negative pressure mechanism; 51. a blast passage; 52. a blower; 53. a dust cover; 6. a filtering mechanism; 61. a first electric push rod; 62. a fixing plate; 621. a limit groove; 63. a filter screen plate; 7. an ash removing mechanism; 71. a second electric push rod; 72. a brush; 8. a collection box; 81. a bump; 9. a controller; 10. a limit switch; 11. a closing mechanism; 111. a movable plate; 112. an electromagnet; 113. a movable rod; 114. a spring; 115. a rubber backing plate; 12. a guide block; 13. a filtering chamber; 14. an ash removal chamber; 15. a limit frame; 16. a positioning frame; 17. a partition board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides an aerating device for vacuum coating machine, including air filter 3, air filter 3's inner chamber is provided with baffle 17, and air filter 3 inner chamber passes through baffle 17 and divide into filter chamber 13 and deashing room 14, air filter 3's one side intercommunication has intake pipe 4, and air filter 3's opposite side intercommunication has gas tube 2 and negative pressure mechanism 5, gas tube 2's lower extreme intercommunication has coating machine body 1, intake pipe 4 all is linked together with the filter chamber with gas tube 2, negative pressure mechanism 5 is linked together with deashing room 14, deashing room 14's top is provided with deashing mechanism 7, and one side of deashing room 14 is provided with filter mechanism 6, air filter 3's lower surface intercommunication has collection box 8, and collection box 8 is linked together with deashing room 14, be provided with spacing frame 15 in filter chamber 13, be provided with locating frame 16 in the deashing room 14, the both ends of locating frame 16 respectively with spacing frame 15's both ends fixed connection.
When the coating machine is used, the air inlet pipe is communicated with the external air suction pump to inflate the coating machine body 1 to release the vacuum state, more dust is adhered to one side of the screen plate of the filter plate after the coating machine is used for a long time, the telescopic rod of the first electric push rod 61 is controlled to shrink, the fixed plate 62 moves along the positioning frame 16 through the limiting groove 621, so that the filter plate 63 moves from the limiting frame 15 of the filter chamber 13 to the positioning frame 16 of the ash removing chamber 14, when the telescopic rod of the first electric push rod 61 shrinks to the limit rear fixed plate 62 to abut against the limit switch 10, the limit switch 10 cuts off the power supply of the electromagnets 112 of the two groups of sealing mechanisms 11, the two groups of movable plates 111 are abutted against and relatively close to each other by the springs 114, the rubber backing plate 115 seals the through holes of the partition plate 17, the second electric push rod 71 is started, the telescopic rod reciprocates, the brush 72 scrapes dust on one side of the filter plate 63, the air blower 52 of the solid negative pressure mechanism 5 is started to blow external air into the ash removing chamber 14, the dust adhering to the filter plate 63 is blown down conveniently, the cleaned dust can fall into the collecting box 8, workers are convenient to collect, the workers are reduced, the labor is easy, the labor is reduced, the labor is increased, and the efficiency of the coating machine is improved.
The filter mechanism 6 is including installing the first electric putter 61 in air filter tank 3 and the adjacent one side of intake pipe 4, and the telescopic link of first electric putter 61 runs through air filter tank 3 and locating frame 16 and welds there is fixed plate 62, and one side fixedly connected with filter screen plate 63 of fixed plate 62 is convenient for remove the position of filter screen plate 63 through first electric putter 61 to be convenient for remove the filter screen plate 63 that has more dust to the deashing room 14 and carry out the deashing processing, and push back the filter screen plate 63 that the deashing was accomplished in the spacing frame 15 in the filter chamber 13, save the time of dismantling the clearance of filter screen plate 63.
Limiting grooves 621 which are connected with the positioning frame 16 in a sliding mode are formed in two sides, connected with the filter screen plate 63, of the fixing plate 62, U-shaped grooves for the filter screen plate 63 to be connected in a sliding mode are formed in the inner side of the limiting frame 15, stability of the filter screen plate 63 in moving is improved through the positioning frame 16, the filter screen plate 63 is limited by the limiting frame 15, the service life of the filter screen plate 63 is prolonged, and bending of the filter screen plate 63 after the filter screen plate 63 is avoided after the filter screen plate is used for a long time.
The ash removal mechanism 7 is including installing the second electric putter 71 at air filter box 3 upper surface, and air filter box 3 fixedly connected with brush 72 is run through to the lower extreme of second electric putter 71, and brush 72 is parallel arrangement with filter screen plate 63, is convenient for clear up filter screen plate 63 adhesion dust one side through brush 72, avoids the dust to stop up filter screen plate 63, has improved filter screen plate 63's cleaning efficiency.
The negative pressure mechanism 5 comprises an air blowing channel 51 communicated with the ash removing chamber 14, an air blower 52 is arranged in the inner cavity of the air blowing channel 51, the air inlet end of the air blowing channel 51 is clamped with a dust cover 53, external air is conveniently led into the ash removing chamber 14 through the air blowing channel 51, accordingly dust on one side of the filter screen 63 is blown down, the dust is cleaned by matching with a hairbrush 72, cleaning efficiency is improved, and the dust cover 53 prevents external dust from entering the ash removing chamber 14 through the air blowing channel 51.
The controller 9 is arranged at the upper end of one side of the ash removing chamber 14, the limit switch 10 is arranged on the inner side of the positioning frame 16, the limit switch 10 is electrically connected with the controller 9, the sealing mechanisms 11 are symmetrically arranged on two sides of the ash removing chamber 14, the two groups of electromagnets 112 are conveniently controlled to be connected and disconnected through the controller 9 and the limit switch 10, so that the positions of the two groups of movable plates 111 are controlled, the through holes of the partition plate 17 are in a sealing state when dust is conveniently cleaned, the dust is prevented from falling in the filter chamber 13 when the dust is cleaned, and the inflated cleanliness of the film plating machine is improved.
The two groups of closing mechanisms 11 comprise electromagnets 112 and movable plates 111, movable rods 113 are welded at two ends of one side of each movable plate 111 close to the electromagnets 112, springs 114 are sleeved on the outer sides of the movable rods 113, rubber backing plates 115 are bonded on the opposite sides of the movable plates 111 and the electromagnets 112, the electromagnets 112 are electrically connected with limit switches 10, and the power connection and disconnection of the electromagnets 112 are controlled conveniently through the limit switches 10, so that dust is prevented from falling into the filter chamber 13 during ash removal.
Rectangular grooves for the filter screen plate 63 to penetrate are formed in one side of the partition plate 17, two groups of guide blocks 12 are welded on the lower surface of the air filter box 3, protruding blocks 81 are welded on the upper ends of two sides of the collecting box 8, the protruding blocks 81 are slidably connected with the guide blocks 12, rectangular through holes for the collecting box 8 to be communicated are formed in the bottom of the ash cleaning chamber 14, the collecting box 8 is conveniently assembled and disassembled through the protruding blocks 81 and the guide blocks 12, dust is conveniently cleaned, and labor capacity of workers is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An air charging device for a vacuum coating machine is characterized in that: including air filter case (3), the inner chamber of air filter case (3) is provided with baffle (17), and air filter case (3) inner chamber divide into filter chamber (13) and ash removal room (14) through baffle (17), one side intercommunication of air filter case (3) has intake pipe (4), and the opposite side intercommunication of air filter case (3) has pneumatic tube (2) and negative pressure mechanism (5), the lower extreme intercommunication of pneumatic tube (2) has coating machine body (1), intake pipe (4) all are linked together with the filter chamber with pneumatic tube (2), negative pressure mechanism (5) are linked together with ash removal room (14), the top of ash removal room (14) is provided with ash removal mechanism (7), and one side of ash removal room (14) is provided with filter mechanism (6), the lower surface intercommunication of air filter case (3) has collection box (8), and collection box (8) are linked together with ash removal room (14), be provided with spacing frame (15) in filter chamber (13), be provided with in ash removal room (14) location frame (16), both ends (16) are fixed with spacing frame (15) respectively.
2. An inflator for a vacuum coating machine according to claim 1, wherein: the filtering mechanism (6) comprises a first electric push rod (61) arranged on one side of the air filtering box (3) adjacent to the air inlet pipe (4), a telescopic rod of the first electric push rod (61) penetrates through the air filtering box (3) and the positioning frame (16) and is welded with a fixing plate (62), and one side of the fixing plate (62) is fixedly connected with a filtering screen plate (63).
3. An inflator for a vacuum coating machine according to claim 2, wherein: limiting grooves (621) connected with the locating frame (16) in a sliding mode are formed in two sides, connected with the filter screen plate (63), of the fixing plate (62), and U-shaped grooves for the filter screen plate (63) to be connected in a sliding mode are formed in the inner side of the limiting frame (15).
4. An inflator for a vacuum coating machine according to claim 1, wherein: the ash removal mechanism (7) comprises a second electric push rod (71) arranged on the upper surface of the air filtering box (3), wherein the lower end of the second electric push rod (71) penetrates through the air filtering box (3) and is fixedly connected with a hairbrush (72), and the hairbrush (72) and the filtering screen plate (63) are arranged in parallel.
5. An inflator for a vacuum coating machine according to claim 1, wherein: the negative pressure mechanism (5) comprises an air blowing channel (51) communicated with the ash cleaning chamber (14), an inner cavity of the air blowing channel (51) is provided with an air blower (52), and an air inlet end of the air blowing channel (51) is clamped with a dust cover (53).
6. An inflator for a vacuum coating machine according to claim 1, wherein: the dust removing device is characterized in that a controller (9) is arranged at the upper end of one side of the dust removing chamber (14), a limit switch (10) is arranged on the inner side of the positioning frame (16), the limit switch (10) is electrically connected with the controller (9), and sealing mechanisms (11) are symmetrically arranged on two sides of the dust removing chamber (14).
7. The air charging device for a vacuum coating machine according to claim 6, wherein: the two groups of closing mechanisms (11) comprise electromagnets (112) and movable plates (111), movable rods (113) are welded at two ends of one side of each movable plate (111) close to the electromagnets (112), springs (114) are sleeved on the outer sides of the movable rods (113), rubber backing plates (115) are bonded on the opposite sides of the movable plates (111) and the electromagnets (112), and the electromagnets (112) are electrically connected with limit switches (10).
8. An inflator for a vacuum coating machine according to claim 1, wherein: rectangular grooves for the penetration of the filter screen plates (63) are formed in one side of the partition plate (17), two groups of guide blocks (12) are welded on the lower surface of the air filter box (3), protruding blocks (81) are welded at the upper ends of two sides of the collection box (8), the protruding blocks (81) are in sliding connection with the guide blocks (12), and rectangular through holes for the collection box (8) to be communicated are formed in the bottom of the ash cleaning chamber (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394753.6U CN219709564U (en) | 2023-06-02 | 2023-06-02 | Air charging device for vacuum coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394753.6U CN219709564U (en) | 2023-06-02 | 2023-06-02 | Air charging device for vacuum coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219709564U true CN219709564U (en) | 2023-09-19 |
Family
ID=87999780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321394753.6U Active CN219709564U (en) | 2023-06-02 | 2023-06-02 | Air charging device for vacuum coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219709564U (en) |
-
2023
- 2023-06-02 CN CN202321394753.6U patent/CN219709564U/en active Active
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