CN204125527U - A kind of both arms auto loading formula Sputting film-plating apparatus - Google Patents
A kind of both arms auto loading formula Sputting film-plating apparatus Download PDFInfo
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- CN204125527U CN204125527U CN201420523533.3U CN201420523533U CN204125527U CN 204125527 U CN204125527 U CN 204125527U CN 201420523533 U CN201420523533 U CN 201420523533U CN 204125527 U CN204125527 U CN 204125527U
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Abstract
The utility model relates to vacuum thin film technology field, be specifically related to a kind of both arms auto loading formula Sputting film-plating apparatus, it is characterized in that: in described vacuum plating indoor, one rotating mechanism is set, described rotating mechanism is connected to the rotation center of described substrate frame, and described rotating mechanism drives described substrate frame to rotate in described vacuum film coating chamber; By the described homonymy being arranged at described vacuum film coating chamber into and out of sheet room, and describedly aim at two described stations adjacent in described substrate frame respectively into and out of sheet mouth, described, upper and lower transfer mechanism is set respectively into and out of sheet indoor.The utility model has the advantages that: 1) can realize going up slice and the function of bottom sheet simultaneously, substantially increase production efficiency.2) there is compact construction, floor space is little, operation cost is low advantage.3) needs being coated with several functions film in same plated film flow process can be realized.
Description
Technical field
The utility model relates to vacuum thin film technology field, is specifically related to a kind of both arms auto loading formula Sputting film-plating apparatus.
Background technology
Raising plated film efficiency and coating quality are the targets that plated film field is pursued.The handling of film plating substrate (being also called workpiece) are the important factors affecting plated film efficiency and coating quality.
For the single cavity film coating apparatus only having a vacuum film coating chamber, the manual fluctuating plate of many employings or single-ended automatic upper and lower film mode at present.When manual fluctuating plate, need to open vacuum film coating chamber to pick and place substrate, namely need vacuum breaker, there is the defect that fluctuating plate process is consuming time, require great effort; And easily introduce source of pollution, affect coating quality; In the coating equipment of single-ended automatic upper and lower film, except vacuum plating is outdoor, also have a vacuum cavity as upper slice and the passage of bottom sheet, be commonly referred to as pre-vacuum chamber.Like this, by the help of mechanical manipulator, fluctuating plate process can be carried out under vacuum conditions, and vacuum film coating chamber need not vacuum breaker again, saves the time, and has evaded Pollution risk to a certain extent.But in this kind of coating equipment, share a passage due to upper slice with bottom sheet flow process, therefore loading and unloading sheet can not carry out, and is unfavorable for improving plated film efficiency simultaneously.
For the continous way coating equipment containing multiple vacuum film coating chamber, adopt both-end pattern more, namely at the inlet end of vacuum film coating chamber and exit end, a pre-vacuum chamber is respectively set, to complete automatic threading and slice flow process.All need mounted substrate to transmit guide rail in each plated film cavity of this kind of coating equipment, substrate delivery mechanism completes whole coating process by reciprocal in vacuum cavity or outside pivotal mode.Therefore, this type of occupation area of equipment is larger; In addition filming equipment generally need be placed in ultra-clean chamber, significantly increases production and operation cost.In addition, because substrate delivery mechanism recycles in plated film cavity, there is substrate contamination problems.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art, provide a kind of both arms auto loading formula Sputting film-plating apparatus, arrange into and out of sheet room at vacuum film coating chamber homonymy, and by adjacent two stations distinguished into and out of sheet mouth on alignment substrate frame into and out of sheet room, the rotation of ligand horse completes upper and lower substrate simultaneously, substantially increases production efficiency.
The utility model object realizes being completed by following technical scheme:
A kind of both arms auto loading formula Sputting film-plating apparatus, comprise vacuum film coating chamber, enter sheet room, slice room, described enter, slice room is connected to described vacuum film coating chamber, and described in enter, the inner chamber of slice room and the inner space of described vacuum film coating chamber, described enter, the connectivity part of slice room and vacuum film coating chamber be respectively into, piece mouth, described vacuum film coating chamber indoor are provided with substrate frame, described substrate frame has the station of the described substrate of some carryings, it is characterized in that: described vacuum plating indoor are provided with a rotating mechanism, described rotating mechanism connects the described substrate frame of driving, the described homonymy being arranged at described vacuum film coating chamber into and out of sheet room respectively, and describedly aim at two described stations adjacent in described substrate frame respectively into and out of sheet mouth, describedly arranges upper and lower transfer mechanism respectively into and out of sheet indoor.
Described upper and lower transfer mechanism is made up of slide glass dolly, guide rail, mechanical manipulator, screw mandrel and drive unit respectively, described guide rail is fixedly installed on described indoor into and out of sheet room along the described bearing of trend into and out of sheet room, described slide glass dolly is carried on described guide rail, described slide glass dolly offers the draw-in groove carrying described substrate, described slide glass dolly connects described screw mandrel, the movement path of described mechanical manipulator is the draw-in groove on described slide glass dolly and between the station in described substrate frame, and described slide glass dolly and described mechanical manipulator are connected by described drive unit and drive.
The described described draw-in groove into and out of sheet indoor and described slide glass dolly side are that oblique angle is arranged, and described oblique angle guarantees that the position of described draw-in groove forms parallel with the station in described substrate frame.
Described draw-in groove is made up of two notches being arranged at slide glass dolly both side surface, and two described notches are staggered arrangement at slide glass trolley surface.
Describedly arrange into and out of angle between sheet room, the angle that in described angle and described substrate frame, the center of two adjacent stations and the rotation center of described substrate frame are formed matches.
The utility model has the advantages that: 1) can realize going up slice and the function of bottom sheet simultaneously, substantially increase production efficiency.2) there is compact construction, floor space is little, operation cost is low advantage.3) needs being coated with several functions film in same plated film flow process can be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation I of both arms auto loading formula Sputting film-plating apparatus in the utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the structural representation II of both arms auto loading formula Sputting film-plating apparatus in the utility model;
Fig. 4 is the structural representation III of both arms auto loading formula Sputting film-plating apparatus in the utility model.
Embodiment
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technician of the same trade:
As Figure 1-4, mark 1-27 in figure to be respectively: enter sheet room 1, vacuum film coating chamber 2, slice room 3, segregaion valve 4, substrate frame 5, coating source 6, ion source 7, segregaion valve 8, slide glass dolly 9, guide rail 10, screw mandrel 11, mechanical manipulator 12, substrate fixture 13, draw-in groove 14, substrate 15, center steering magnetic fluid 16, station 17, bottom sheet position 18, station 19, upper slice position 20, bottom sheet position 21, station 22, upper slice position 23, bottom sheet position 24, CD feeding port 25, piece mouth 26, notch 27.
Embodiment one: the present embodiment is used for carrying out sputter coating to substrate.As shown in Figure 1, both arms auto loading formula Sputting film-plating apparatus in the present embodiment comprises into sheet room 1, vacuum film coating chamber 2 and slice room 3, enter the homonymy that sheet room 1 and slice room 3 are connected and fixed on vacuum film coating chamber 2 respectively, and enter sheet room 1, slice room 3 inner chamber respectively with the intracavity inter-connection of vacuum film coating chamber 2.Enter sheet room 1 and be respectively CD feeding port 25 and piece mouth 26 with one end that slice room 3 is communicated with vacuum film coating chamber 2, be respectively arranged with segregaion valve 4 with isolation into and out of sheet room and vacuum film coating chamber at CD feeding port 25 and piece mouth 26 place, thus ensure that vacuum film coating chamber 2 is in vacuum state when plated film; The other end entering sheet room 1 and slice room 3 is respectively arranged with segregaion valve 8, to ensure upper and lower time, enters sheet room 1, slice room 3 and the vacuum film coating chamber 2 that is communicated with both remains vacuum state.Be provided with a substrate frame 5 in vacuum film coating chamber 2, substrate frame 5 have the station of some carrying substrates.The inwall of vacuum film coating chamber 2 is provided with some coating sources 6 and ion source 7, coating source 6 and ion source 7 are all in alignment with substrate frame 5, and substrate stations all on sputtering evaporation scope covering substrate frame 5.
The using method of the present embodiment device comprises the following steps:
1, as shown in Figure 1, 2, one is arranged as the center steering magnetic fluid 16 of rotating mechanism in vacuum film coating chamber 2 inside, center steering magnetic fluid 16 is fixedly connected on center, substrate frame 5 top, thus drives substrate frame 5 to rotate in vacuum film coating chamber 2 inside for rotating shaft with center steering magnetic fluid 16.The rotation of substrate frame 5 can make the substrate be carried in substrate frame 5 sputter evenly, thus improves quality of forming film.
2, sheet room 1 and slice room 3 will be entered be arranged at the same side of vacuum film coating chamber 2, and CD feeding port 25 and piece mouth 26 distinguish two adjacent stations on alignment substrate frame, and (shown in Fig. 1 is that piece mouth 26 aims at station 17, and CD feeding port 25 aims at the last station of station 17, two stations are adjacent).
Entering in sheet room 1 and slice room 3 to be respectively arranged with upper and lower transfer mechanism, wherein bottom sheet transfer mechanism is used for being taken off from substrate frame 5 by substrate complete for plated film and being sent by slice room 3, and upper slice transfer mechanism be for by uncoated substrate from entering sheet room 1 to be loaded into substrate frame 5.
The structure of upper and lower transfer mechanism is identical, is made up of slide glass dolly 9, guide rail 10, screw mandrel 11, mechanical manipulator 12 and drive unit.Guide rail 10 is fixedly installed on the inside cavity into and out of sheet room along the bearing of trend into and out of sheet room, slide glass dolly 9 is carried on guide rail 10, form between the two and be slidably matched, one end of slide glass dolly 9 is by nut connection wire rod 11, and screw mandrel 11 is driven by drive unit.In use, slide glass dolly 9 by drive slippage on guide rail 10 of screw mandrel 11, thus to realize film plating substrate to be delivered to from slice room 3 film coating apparatus or to be delivered to the action in film coating apparatus by uncoated substrate from the external world.Mechanical manipulator 12 connects driving by drive unit, its shift motion is the draw-in groove 14 on slide glass dolly 9 and between the station in substrate frame 5, to be taken off from the station of substrate frame 5 film plating substrate to complete and is delivered in the draw-in groove 14 of the slide glass dolly 9 of slice room 3 or is taken out from the draw-in groove 14 of the slide glass dolly 9 entering sheet room 1 by non-film plating substrate and be loaded into the action the station of substrate frame 5.Slide glass dolly 9 offers the draw-in groove 14 of carrying substrates.Additionally it should be noted that herein, that substrate 15 is hung on substrate frame 5 owing to loading substrate in the present embodiment, a substrate fixture 13 is fixed with so substrate 15 sticks, and the outer profile size of substrate fixture 13 is greater than the outer profile size of substrate 15, so the size of draw-in groove 14 should be coincide adaptive with the outer profile size of substrate fixture 13, thus make to stick have the substrate fixture 13 of substrate 15 can be loaded on slide glass dolly 9 draw-in groove 14 in.
3, when substrate 15 carries out upper and lower, the substrate 15 being about to plated film takes off from substrate frame 5 and is delivered in slice room 3 by bottom sheet transfer mechanism, and by uncoated substrate 15 from when entering that in sheet room 1, conveying is loaded into substrate frame 5, first by bottom sheet transfer mechanism, the film plating substrate in substrate frame 5 one station is taken off, then rotation base horse 5, make this station aim at CD feeding port 25 into sheet room 1 and by upper slice transfer mechanism upper slice, the film plating substrate simultaneously in a station aim at described slice room piece mouth 26 and by described bottom sheet transfer mechanism bottom sheet.The turning direction of substrate frame 5 need ensure substrate station in substrate frame 5 successively through slice room 3 with enter sheet room 1, the rotational angle that simultaneously substrate frame 5 is each need ensure that the station in substrate frame 5 aims at piece mouth 26 and 25 successively, to realize synchronously upper and lower of substrate frame 5.
4, when any substrate of substrate frame 5 unloaded, enter the rotation of sheet room 1 by above-mentioned upper slice transfer mechanism ligand horse 5, to complete slice.The each rotational angle of substrate frame 5 need ensure that each substrate station aims at CD feeding port 25 successively.
The present embodiment in the specific implementation, has following workflow:
1) first the cleaning substrate of (non-plated film) to be coated is sticked and be fixed on substrate fixture 13; Thereafter, substrate fixture 13 is positioned in the draw-in groove 14 in sheet room 1 on slide glass dolly 9; Close into the segregaion valve 8 between sheet room 1 and ambient atmosphere.Meanwhile or before this, vacuum film coating chamber 2 starts to vacuumize and to high vacuum state.
2) enter sheet room 1 to vacuumize, until after meeting certain vacuum tightness, the segregaion valve 4 entered between sheet room 1 and vacuum film coating chamber 2 is opened, and begins through and carries out substrate fixture 13 from the draw-in groove 14 entered sheet room 1 to the carrying loading process of the substrate frame 5 in vacuum film coating chamber 2 into the mechanical manipulator 12 in sheet room 1.
The detailed process that carrying is loaded is as follows: slide glass dolly 9 moves to into segregaion valve 4 position between sheet room 1 and vacuum film coating chamber 2; Substrate frame 5 in vacuum film coating chamber 2 rotate to one be suitable for carry position after stop operating; Substrate fixture 13 takes out by mechanical manipulator 12 from the draw-in groove 14 of slide glass dolly 9, and the substrate fixture being moved to substrate frame 5 periphery hangs position (station); Substrate fixture 13 is fixed on substrate frame 5 periphery by mechanical manipulator 12, makes it to be in suspension status.
3) after carrying, the segregaion valve 4 entered between sheet room 1 and vacuum film coating chamber 2 cuts out, and the substrate frame 5 in vacuum film coating chamber 2 starts uniform rotation, and plated film target discharges, and starts plated film flow process.
4), after plated film terminates, the substrate frame 5 in vacuum film coating chamber 2 stops operating.Before this, slice room 3 is evacuated to target value, and is placed with the slide glass dolly 9 not being loaded with substrate and fixture thereof.Enter sheet room 1 and be also evacuated to target value, and place the slide glass dolly 9 being loaded with clean substrate to be plated and fixture thereof.
5) thereafter, slice room 3 and the segregaion valve entered between sheet room 1 and vacuum film coating chamber 2 are all opened, and start upper and lower substrate flow process simultaneously, detailed process is as follows:
Substrate frame 5 in vacuum film coating chamber 2 rotates to certain position, makes the substrate fixture 13 of substrate frame 1 first station and station 17 just to the piece mouth 26 of slice room 3.
Substrate fixture 13 on station 17 takes off by mechanical manipulator 12, and is positioned over the bottom sheet position 18 in slice room 3 on slide glass dolly 9; Thereafter, substrate frame is rotated counterclockwise, and now, the substrate fixture 13 that station 17 faces 1, second station and station 19 into sheet room faces slice room 3;
Substrate fixture 13 on the substrate frame upper slice position 20 entered in sheet room 1 takes out, and is positioned on the station 17 of substrate frame 5 by the mechanical manipulator 12 entered in sheet room 1; Meanwhile, the substrate fixture on substrate frame station 19 takes off by the mechanical manipulator 12 in slice room 3, and is positioned in the bottom sheet position 21 on slice room 1 slide glass dolly 9.
Thereafter, substrate frame 5 is rotated counterclockwise again, and now, in upper step, the substrate fixture of station 19 faces into sheet room 1, and in substrate frame 5, the substrate fixture 13 of station 22 faces slice room 3; Enter mechanical manipulator 12 in sheet room 1 substrate fixture 13 on the upper slice position 23 entered in sheet room 1 is taken out, and be positioned on the station 19 of substrate frame 5; Meanwhile, the substrate fixture 13 of substrate frame 5 station 22 takes off by the mechanical manipulator 12 in slice room 3, and to be positioned in slice room 3 in bottom sheet position 24.
By that analogy, by substrate frame 5 the substrate of plated film and fixture thereof take off completely, and the cleaning substrate to be coated synchronously changed and fixture thereof.In upper and lower process, enter sheet room 1 and the segregaion valve between slice room 3 and vacuum film coating chamber 24 is all opened, and all close into and out of the segregaion valve 8 of sheet outside.
6) thereafter, the substrate frame 5 in vacuum film coating chamber 2 starts uniform rotation by center steering magnetic fluid 16, and plated film target discharges, and start the plated film flow process of next round, namely repeating step (4) is to the flow process of step (6).
Embodiment two: the difference that the present embodiment compares embodiment one is: as shown in Figure 3, slice room 3 and enter angle between sheet room 1 and arrange, corner dimension depends on the angle that in substrate frame 5, the center of adjacent two pieces of stations and the rotation center of substrate frame 5 are formed.The existence of this angle makes substrate frame 5 to face slice room 3 or to enter the substrate of sheet room 1 parallel with the substrate entered in sheet room 1 with slice room 3 respectively.This distributing style can simplify the movement path into and out of sheet indoor mechanical hand 12, no longer exist due to substrate station in substrate frame 5 and into and out of sheet room substrate between there is angle and the mechanical manipulator 12 rotary substrate action needed.The specific works flow process of the present embodiment is as described in embodiment one.
Embodiment three: the difference that the present embodiment compares embodiment one, two is: as shown in Figure 4, draw-in groove 14 is made up of the notch 27 being opened in slide glass dolly 9 both side surface, notch 27 is staggered arrangement on slide glass dolly 9 length direction, namely arrange in oblique angle between the draw-in groove 14 that forms of two staggered notches 27 and slide glass dolly 9 side, to ensure substrate frame 5 to face slice room 3 or to enter the substrate of sheet room 1 parallel with the substrate entered in sheet room 1 with slice room 3 respectively.With embodiment 2, this distributing style can simplify the movement path of mechanical manipulator 12 equally.The specific works flow process of the present embodiment is as described in embodiment one.
Although elaborate the design of the utility model object and embodiment with reference to accompanying drawing with above-described embodiment, but those of ordinary skill in the art can recognize, under the precondition not departing from claim limited range, still various improvement and conversion can be made to utility model, as: the form of vacuum film coating chamber 2 can be vertical also can be horizontal; The rotation mode of substrate frame 5 can be that vertical direction rotates or horizontal direction rotates; The rotating mechanism be provided with in vacuum film coating chamber 2 can centered by rotary type substrate frame or circular guideway formula substrate rotating mechanism etc.; Be respectively in the coating source (target or vapor deposition source) of vacuum film coating chamber 2 cavity inner wall and the kind of ion source (or other assisted deposition equipment) and quantity etc., therefore do not repeat one by one at this.
Claims (5)
1. a both arms auto loading formula Sputting film-plating apparatus, comprise vacuum film coating chamber, enter sheet room, slice room, described enter, slice room is connected to described vacuum film coating chamber, and described in enter, the inner chamber of slice room and the inner space of described vacuum film coating chamber, described enter, the connectivity part of slice room and vacuum film coating chamber be respectively into, piece mouth, described vacuum film coating chamber indoor are provided with substrate frame, described substrate frame has the station of the described substrate of some carryings, it is characterized in that: described vacuum plating indoor are provided with a rotating mechanism, described rotating mechanism connects the described substrate frame of driving, the described homonymy being arranged at described vacuum film coating chamber into and out of sheet room respectively, and describedly aim at two described stations adjacent in described substrate frame respectively into and out of sheet mouth, describedly arranges upper and lower transfer mechanism respectively into and out of sheet indoor.
2. a kind of both arms auto loading formula Sputting film-plating apparatus according to claim 1, it is characterized in that: on described, bottom sheet transfer mechanism is respectively by slide glass dolly, guide rail, mechanical manipulator, screw mandrel and drive unit are formed, enter described in described guide rail edge, enter described in the bearing of trend of slice room is fixedly installed on, slice room is indoor, described slide glass dolly is carried on described guide rail, described slide glass dolly offers the draw-in groove carrying described substrate, described slide glass dolly connects described screw mandrel, the movement path of described mechanical manipulator is the draw-in groove on described slide glass dolly and between the station in described substrate frame, described slide glass dolly and described mechanical manipulator are connected by described drive unit and drive.
3. a kind of both arms auto loading formula Sputting film-plating apparatus according to claim 2, it is characterized in that: the described described draw-in groove into and out of sheet indoor and described slide glass dolly side are that oblique angle is arranged, and described oblique angle guarantees that the position of described draw-in groove forms parallel with the station in described substrate frame.
4. a kind of both arms auto loading formula Sputting film-plating apparatus according to claim 3, is characterized in that: described draw-in groove is made up of two notches being arranged at slide glass dolly both side surface, and two described notches are staggered arrangement at slide glass trolley surface.
5. a kind of both arms auto loading formula Sputting film-plating apparatus according to claim 1, it is characterized in that: describedly to arrange into and out of angle between sheet room, the angle that in described angle and described substrate frame, the center of two adjacent stations and the rotation center of described substrate frame are formed matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523533.3U CN204125527U (en) | 2014-09-12 | 2014-09-12 | A kind of both arms auto loading formula Sputting film-plating apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523533.3U CN204125527U (en) | 2014-09-12 | 2014-09-12 | A kind of both arms auto loading formula Sputting film-plating apparatus |
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| CN204125527U true CN204125527U (en) | 2015-01-28 |
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| CN201420523533.3U Expired - Fee Related CN204125527U (en) | 2014-09-12 | 2014-09-12 | A kind of both arms auto loading formula Sputting film-plating apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115407432A (en) * | 2022-08-29 | 2022-11-29 | 歌尔光学科技有限公司 | Vacuum coating system |
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2014
- 2014-09-12 CN CN201420523533.3U patent/CN204125527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115407432A (en) * | 2022-08-29 | 2022-11-29 | 歌尔光学科技有限公司 | Vacuum coating system |
| CN115407432B (en) * | 2022-08-29 | 2023-12-22 | 歌尔光学科技有限公司 | Vacuum coating system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20180912 |
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| CF01 | Termination of patent right due to non-payment of annual fee |