CN209537623U - A kind of high production capacity PECVD device of 12 pipes - Google Patents
A kind of high production capacity PECVD device of 12 pipes Download PDFInfo
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- CN209537623U CN209537623U CN201822156366.4U CN201822156366U CN209537623U CN 209537623 U CN209537623 U CN 209537623U CN 201822156366 U CN201822156366 U CN 201822156366U CN 209537623 U CN209537623 U CN 209537623U
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Abstract
The utility model discloses a kind of high production capacity PECVD devices of 12 pipes, including gas source cabinet, host and table frame, it is fixedly connected on the left of the right side of gas source cabinet and host, the right side of host is fixedly connected with the side on table frame surface, heating furnace body is fixedly connected at the top of table frame, the surface activity of heating furnace body is connected with vacuum door extractor structure, and the surface of heating furnace body is fixedly connected with automatic control system, and the utility model relates to technical field of solar batteries.The high production capacity PECVD device of 12 pipe, the graphite boat for being loaded with chip to be coated is made to send loading and unloading manipulator to by heating furnace body, automatic sending and taking material system and push-and-pull boat, pass through the precise positioning of this fully automatic manipulator, graphite boat is put on the corresponding push-and-pull boat of every pipe, then it is sent into process duct by push-and-pull boat again, chip passes through sealing door extractor structure and vacuum system in process duct, technique vacuum degree, then passes to process gas required for reaching.
Description
Technical field
The present invention relates to technical field of solar batteries, the specially a kind of high production capacity PECVD device of 12 pipes.
Background technique
PECVD refers to the vapour deposition process of plasma enhanced chemical, is process important in solar battery sheet,
It is also an important indicator for embodying enterprise's solar battery sheet efficiency.Coating technique is that entire photovoltaic industry compares attention
Technology, the improved efficiency of solar battery can realize by the promotion of coating technique.Reflection loss of the light in silicon face
Rate is up to 35% or so, and antireflective film can highly improve cell piece to the utilization rate of sunlight, improves photoelectric conversion efficiency.
PECVD refers to the vapour deposition process of plasma enhanced chemical, is work important in solar battery sheet
Sequence, under present equipment production status, original equipment amount can no longer meet the demand of production capacity.And by increasing number of devices
Come the problem of improving production capacity, and can bring occupied area, and the equipment land used of most of cell piece manufacturers has reached
Saturation improves the production capacity of equipment itself just at urgent demand in this case.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of high production capacity PECVD device of 12 pipes, original equipment is solved
The problem of amount can no longer meet production capacity demand.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of high production capacity PECVD device of 12 pipes
The high production capacity PECVD device of 12 pipes, including gas source cabinet, host and table frame, the right side of the gas source cabinet and the left side of host
It is fixedly connected, the right side of the host is fixedly connected with the side on table frame surface, and the top of the table frame is solid
Surely it is connected with heating furnace body, the surface activity of the heating furnace body is connected with vacuum door extractor structure, the surface of the heating furnace body
It is fixedly connected with automatic control system, the bottom of the heating furnace body inner wall is fixedly connected with workbench, in the heating furnace body
The two sides of wall bottom are connected with automatic sending and taking material system, and the internal activity of the heating furnace body is connected with push-and-pull boat, institute
The side for stating heating furnace body inner wall is fixedly connected with interval platform, and the side of the heating furnace body inner wall is connected with charging & discharging machine
Tool hand.
Preferably, the push-and-pull boat includes outline border, and the two sides of the outline border inner wall are fixedly connected to sliding rail plate, institute
The inner surface for stating sliding rail plate is connected with scroll wheel.
Preferably, the surface of the scroll wheel is fixedly connected with restraining position ring block plate, is fixedly connected at the axle center of the scroll wheel
There is mobile bar.
Preferably, the bottom of the mobile bar is connected with support plate, and the surface activity of the mobile bar is connected with surely
Determine block, the inside of the stable block is equipped with driving equipment.
Preferably, the top of the stable block is rotatably connected to push-pull arm by rotary shaft, and one end of the push-pull arm is solid
Surely it is connected with contact block.
Preferably, keep the intracorporal pressure of process gas constant in demand numerical value when the heating furnace body internal work.
Beneficial effect
The present invention provides a kind of high production capacity PECVD devices of 12 pipes.Have compared with prior art it is following the utility model has the advantages that
(1), the high production capacity PECVD device of 12 pipe is heated by being fixedly connected with heating furnace body at the top of table frame
The surface activity of furnace body is connected with vacuum door extractor structure, and the surface of heating furnace body is fixedly connected with automatic control system, heating furnace
The bottom of internal wall is fixedly connected with workbench, and the two sides of heating furnace body inner wall bottom are connected with automatic sending and taking material system
System, the internal activity of heating furnace body are connected with push-and-pull boat, and the side of heating furnace body inner wall is fixedly connected with interval platform, heating furnace body
The side of inner wall is connected with loading and unloading manipulator, to be loaded with by heating furnace body, automatic sending and taking material system and push-and-pull boat
The graphite boat of chip to be coated sends loading and unloading manipulator to, by the precise positioning of this fully automatic manipulator, graphite boat
It is put on the corresponding push-and-pull boat of every pipe, is then sent into process duct by push-and-pull boat again, chip is in process duct, by sealing fire door
Mechanism and vacuum system, technique vacuum degree, then passes to process gas required for reaching, in the process, control system hair
The command function for waving brain, by a whole set of strict closed-loop control software, so that coating process is able to maintain stable
Environment under low pressure.
(2), the high production capacity PECVD device of 12 pipe is fixedly connected to sliding rail plate by the two sides of outline border inner wall, sliding
The inner surface of dynamic rail guidance tape is connected with scroll wheel, and the surface of scroll wheel is fixedly connected with restraining position ring block plate, the axle center of scroll wheel
Place is fixedly connected with mobile bar, and the bottom of mobile bar is connected with support plate, and the surface activity of mobile bar is connected with stable block,
The top for stablizing block is rotatably connected to push-pull arm by rotary shaft, and one end of push-pull arm is fixedly connected with contact block, passes through push-and-pull
Not only there are lateral inlet/outlet mechanism in boat, sliding rail plate, mobile bar and the setting for stablizing block, push-and-pull boat mechanism, also add level
Transmission system, so that movement of this feeding mechanism between every layer of two root canals pushes and pulls boat mechanism to achieve the purpose that material-feeding and fetching
Not only there is lateral inlet/outlet mechanism, also add horizontal conveyor system, so that shifting of this feeding mechanism between every layer of two root canals
Dynamic, to achieve the purpose that material-feeding and fetching, on this basis, two column process ducts can be existed in this way with the material-feeding and fetching system of common bed
Very significantly on reduce the production cost of chip, bring higher benefit to enterprise.
Detailed description of the invention
Fig. 1 is the main view of structure of the invention；
Fig. 2 is the side view of structure of the invention；
Fig. 3 is the top view of present invention push-and-pull boat structure；
Fig. 4 is the cross-sectional view that the present invention rolls wheel construction.
In figure: 1- gas source cabinet, 2- host, 3- table frame, 4- heating furnace body, 5- vacuum door extractor structure, 6- are controlled automatically
System processed, 7- workbench, 8- automatic sending and taking material system, 9- push and pull boat, 91- outline border, 92- sliding rail plate, 93- scroll wheel, 94-
It limits ring flat-plate, 95- mobile bar, 96- support plate, 97- and stablizes block, 98- push-pull arm, 99- contact block, 10- interval platform, 11- or more
Expect manipulator.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of high production capacity PECVD device of 12 pipes, including gas source cabinet
1, the right side of host 2 and table frame 3, gas source cabinet 1 is fixedly connected with the left side of host 2, the right side of host 2 and workbench frame
The side on 3 surface of frame is fixedly connected, and the top of table frame 3 is fixedly connected with heating furnace body 4, and the surface of heating furnace body 4 is living
Dynamic to be connected with vacuum door extractor structure 5, the surface of heating furnace body 4 is fixedly connected with automatic control system 6,4 inner wall of heating furnace body
Bottom is fixedly connected with workbench 7, and the two sides of 4 inner wall bottom of heating furnace body are connected with automatic sending and taking material system 8, heating
The internal activity of furnace body 4 is connected with push-and-pull boat 9, and the side of 4 inner wall of heating furnace body is fixedly connected with interval platform 10, by pushing and pulling boat
9, not only there are lateral inlet/outlet mechanism in sliding rail plate 92, mobile bar 95 and the setting for stablizing block 97, push-and-pull 9 mechanism of boat, also increase
Horizontal conveyor system, so that movement of this feeding mechanism between every layer of two root canals, to achieve the purpose that material-feeding and fetching, push-and-pull
Not only there is lateral inlet/outlet mechanism in 9 mechanism of boat, also adds horizontal conveyor system so that this feeding mechanism every layer two root canals it
Between movement, to achieve the purpose that material-feeding and fetching, the side of 4 inner wall of heating furnace body is connected with loading and unloading manipulator 11, push-and-pull
Boat 9 includes outline border 91, and the two sides of 91 inner wall of outline border are fixedly connected to sliding rail plate 92, and the inner surface of sliding rail plate 92 is living
Dynamic to be connected with scroll wheel 93, the surface of scroll wheel 93 is fixedly connected with restraining position ring block plate 94, is fixedly connected at the axle center of scroll wheel 93
There is mobile bar 95, the bottom of mobile bar 95 is connected with support plate 96, and the surface activity of mobile bar 95 is connected with stable block 97,
The inside for stablizing block 97 is equipped with driving equipment, and driving equipment can be moved in sliding rail plate 92 with dynamic stability block, moved
95 surface of lever is mobile, and the top for stablizing block 97 is rotatably connected to push-pull arm 98 by rotary shaft, and one end of push-pull arm 98 is fixed
It is connected with contact block 99, when 4 internal work of heating furnace body keeps the intracorporal pressure of process gas constant in demand numerical value.
When work, device is adjusted and is stablized, automatic sending and taking material system 8 is installed on the table 7, and function is exactly being loaded with
The graphite boat of chip to be coated sends loading and unloading manipulator 11 to, by the precise positioning of this fully automatic manipulator, graphite
Boat is put on the corresponding push-and-pull boat 9 of every pipe, is then sent into process duct by push-and-pull boat 9 again, chip passes through vacuum in process duct
Fire door mechanism 5 and vacuum system, technique vacuum degree, then passes to process gas required for reaching, in the process, automatic to control
System 6 processed plays the command function of brain, by a whole set of strict closed-loop control software, so that coating process is maintained at steady
Fixed environment under low pressure.After technique, graphite boat is taken out from process duct by push-and-pull boat 9, then by loading and unloading manipulator 11
Pyrographite boat is placed on interval platform 10, and is cooled down by circulating air cooling system, until after suitable temperature, by automatic sending and taking
Material system 8 sends out workbench, then can carry out taking graphite boat program, after technique, after being decompressed to process cavity,
The vacuum door extractor structure 5 for opening 4 surface of heating furnace body, then takes out graphite boat by automatic sending and taking material system 8.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of high production capacity PECVD device of 12 pipes, including gas source cabinet (1), host (2) and table frame (3), feature exists
In: it is fixedly connected on the left of the right side of the gas source cabinet (1) and host (2), the right side of the host (2) and table frame
(3) side on surface is fixedly connected, and is fixedly connected with heating furnace body (4), the heating furnace at the top of the table frame (3)
The surface activity of body (4) is connected with vacuum door extractor structure (5), and the surface of the heating furnace body (4) is fixedly connected with automatic control
The bottom of system (6), heating furnace body (4) inner wall is fixedly connected with workbench (7), heating furnace body (4) the inner wall bottom
Two sides be connected with automatic sending and taking material system (8), the internal activity of the heating furnace body (4) is connected with push-and-pull boat (9),
The side of heating furnace body (4) inner wall is fixedly connected with interval platform (10), and the side activity of heating furnace body (4) inner wall connects
It is connected to loading and unloading manipulator (11).
2. the high production capacity PECVD device of a kind of 12 pipe according to claim 1, it is characterised in that: the push-and-pull boat (9) includes
The two sides of outline border (91), outline border (91) inner wall are fixedly connected to sliding rail plate (92), the sliding rail plate (92)
Inner surface be connected with scroll wheel (93).
3. the high production capacity PECVD device of a kind of 12 pipe according to claim 2, it is characterised in that: the scroll wheel (93)
Surface is fixedly connected restraining position ring block plate (94), is fixedly connected with mobile bar (95) at the axle center of the scroll wheel (93).
4. the high production capacity PECVD device of a kind of 12 pipe according to claim 3, it is characterised in that: the mobile bar (95)
Bottom is connected with support plate (96), and the surface activity of the mobile bar (95) is connected with stable block (97), the stable block
(97) inside is equipped with driving equipment.
5. the high production capacity PECVD device of a kind of 12 pipe according to claim 4, it is characterised in that: the stable block (97)
Top is rotatably connected to push-pull arm (98) by rotary shaft, and one end of the push-pull arm (98) is fixedly connected with contact block (99).
6. the high production capacity PECVD device of a kind of 12 pipe according to claim 1, it is characterised in that: in the heating furnace body (4)
Keep the intracorporal pressure of process gas constant in demand numerical value when portion works.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156366.4U CN209537623U (en) | 2018-12-21 | 2018-12-21 | A kind of high production capacity PECVD device of 12 pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156366.4U CN209537623U (en) | 2018-12-21 | 2018-12-21 | A kind of high production capacity PECVD device of 12 pipes |
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| Publication Number | Publication Date |
|---|---|
| CN209537623U true CN209537623U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822156366.4U Active CN209537623U (en) | 2018-12-21 | 2018-12-21 | A kind of high production capacity PECVD device of 12 pipes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440087A (en) * | 2018-12-21 | 2019-03-08 | 无锡华源晶电科技有限公司 | A kind of high production capacity PECVD device of 12 pipes |
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2018
- 2018-12-21 CN CN201822156366.4U patent/CN209537623U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440087A (en) * | 2018-12-21 | 2019-03-08 | 无锡华源晶电科技有限公司 | A kind of high production capacity PECVD device of 12 pipes |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210604 Address after: Room 402, building 3, 3255 Sixian Road, Songjiang District, Shanghai Patentee after: Ideal semiconductor equipment (Shanghai) Co., Ltd Address before: 214000 rooms 101 and 201, building 12 (B3), Wuxi Zhongguancun Software Park, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI HUAYUAN JIANDIAN TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |