CN108315694B - Automatic change coating film mechanism - Google Patents
Automatic change coating film mechanism Download PDFInfo
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- CN108315694B CN108315694B CN201810419597.1A CN201810419597A CN108315694B CN 108315694 B CN108315694 B CN 108315694B CN 201810419597 A CN201810419597 A CN 201810419597A CN 108315694 B CN108315694 B CN 108315694B
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- material taking
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- 239000011248 coating agent Substances 0.000 title claims abstract description 17
- 238000000576 coating method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000008859 change Effects 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000005002 finish coating Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 11
- 238000011161 development Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention discloses an automatic film plating mechanism which is characterized by comprising a furnace body, a heating device, a material taking device, a lifting platform and a material pushing mechanism. According to the invention, the workpiece is placed on the lifting platform in the feeding hole through the material taking device, the lifting platform moves the workpiece into the furnace body to heat, so that the film is melted and flows into the workpiece hole to finish coating, the workpiece is pushed out of the discharging hole through the pushing device after coating, manual operation is not needed in the process, automation is realized, the problems in the prior art are solved, and in addition, the feeding hole is blocked by the material taking device after the lifting platform carries the workpiece into the furnace body, so that the inner cavity of the furnace body forms a closed space, and the coating effect is improved.
Description
Technical Field
The invention relates to an automatic film plating mechanism.
Background
The film coating is a new technology for preparing a film for scientific research and actual production by utilizing a physical or chemical method and absorbing a series of new technologies such as electron beams, molecular beams, ion beams, plasma beams, radio frequency, magnetic control and the like. Briefly, a method of evaporating or sputtering a metal, alloy or compound to solidify and deposit it on a coated object (called a substrate, substrate or base) is called a plating film.
In a coating device in the prior art, a layer of film is coated on a corresponding hole of a workpiece, and then the film is melted and flows into the corresponding hole by heating, so that coating is realized. The coating device has the defect that the material is needed to be manually and sequentially arranged every time, and the automation degree is low.
Disclosure of Invention
The invention aims to provide a coating mechanism with high automation degree.
In order to solve the above problems, the present invention provides an automated film plating mechanism, which is characterized by comprising:
the furnace body is of a hollow structure with an inner cavity, and a feed inlet and a discharge outlet which are communicated with the inner cavity are respectively arranged on the top and one of the side walls of the furnace body;
the heating device is positioned in the furnace body and used for heating;
the material taking device is positioned right above the material inlet and can perform lifting movement, the material taking device can movably fix a workpiece at the top of the material taking device, and the material inlet is blocked by the contact between the outer edge of the bottom of the material taking device and the upper end edge of the material inlet;
the lifting platform is positioned under the feeding hole, the lifting platform is driven by the lifting device to do lifting motion between a bottom stroke and a top stroke, the lifting platform can be in contact with a workpiece at the bottom of the material taking device for blocking the feeding hole when being positioned at the top stroke, and the workpiece placed on the lifting platform is aligned with the discharging hole in the horizontal direction when being positioned at the bottom stroke;
the closing door is positioned at the outer side of the furnace body and used for opening or closing the discharge hole;
the pushing mechanism is used for pushing out the workpiece on the surface of the lifting platform from the discharge hole when the lifting platform is located on the bottom stroke, and comprises a first pushing device and a second pushing device, wherein the first pushing device is located in the furnace body and can be in contact with the side face of the workpiece on the lifting platform and push the workpiece to horizontally move, and the second pushing device is located on the outer side of the furnace body and can receive the workpiece pushed out by the first pushing device and horizontally move the workpiece out of the furnace body.
As a further improvement of the invention, the material taking device is provided with two symmetrically arranged vacuum covers, the bottom of each vacuum cover is provided with at least two vacuum suckers, the vacuum suckers suck air to form a closed cavity between the vacuum covers and a workpiece to realize adsorption, and the vacuum covers contact with the upper end edge of the feed inlet through the outer edge of the bottom of each vacuum cover to block the feed inlet.
As a further improvement of the invention, the first pushing-out device comprises horizontal moving devices arranged on two parallel inner walls of the furnace body, the space between the horizontal moving devices can accommodate the vertical passing of the lifting platform, and the horizontal moving devices are provided with:
rotating shafts connected to the inner wall of the furnace body are rotated, wherein one rotating shaft is driven to rotate by a rotating motor;
the first conveying wheel is fixed on the rotating shaft;
a first tensioning belt for tensioning the belt connected between the two first conveying wheels;
and the horizontal deflector rods are fixed on the two parallel first tension bands, and the workpieces on the lifting platform on the bottom stroke are at least partially aligned with the horizontal deflector rods in the horizontal direction.
As a further development of the invention, the second pushing-out device comprises two second conveying wheels parallel to the first conveying wheels, and a second tensioning belt for tensioning on the two second conveying wheels, the minimum horizontal distance between the second conveying wheels and the first conveying wheels being less than or equal to one half of the horizontal dimension of the workpiece.
As a further improvement of the invention, the closed door is connected with the outer side of the furnace body in a sliding and sealing way, and is connected with a cylinder or an oil cylinder for lifting a driver.
As a further improvement of the invention, the lifting device is an air cylinder or an oil cylinder.
As a further improvement of the invention, the material taking device is connected with a lifting cylinder which coincides with the central axis of the material taking device, and the cylinder body at the bottom of the lifting cylinder is driven by a motor to do intermittent rotary motion.
As a further improvement of the invention, the furnace body is also provided with
An air extracting pump for extracting air therein; and
and the air supply valve is used for sucking air into the inner cavity.
The invention has the beneficial effects that the workpiece is placed on the lifting platform in the feeding hole through the material taking device, the lifting platform moves the workpiece into the furnace body to heat, so that the film is melted and flows into the workpiece hole to finish coating, the workpiece is pushed out of the discharging hole through the pushing device after coating, the process does not need manual operation, the automation is realized, the problems in the prior art are solved, in addition, the feeding hole is blocked by the material taking device after the lifting platform carries the workpiece into the furnace body, the inner cavity of the furnace body forms a closed space, and the coating effect is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
wherein: 2-a furnace body; 4-inner cavity; 6-a feed inlet; 8-a discharge hole; 9-a heating device; 10-a material taking device; 12-lifting platform; 14-closing the door; 18-a first ejector; 19-a vacuum cap; 20-a second ejector; 22-vacuum chuck; 26-rotating shaft; 28-a first conveying wheel; 30-a first tensioning belt; 32-a horizontal deflector rod; 34-a second transfer wheel; 36-a second tensioning band; 38-an air pump; 40-air supply valve.
Detailed Description
The following describes the embodiments of the present invention in further detail.
As shown in FIG. 1, the present invention includes
The furnace body 2 is of a hollow structure with an inner cavity 4, and a feed inlet 6 and a discharge outlet 8 which are communicated with the inner cavity 4 are respectively arranged on the top and one of the side walls of the furnace body 2;
a heating device 9 positioned in the furnace body 2 and used for heating;
the material taking device 10 is positioned right above the material inlet 6 and can perform lifting movement, can movably fix a workpiece on the top of the material taking device, and can close the material inlet by contacting the outer edge of the bottom of the material taking device with the upper end edge of the material inlet;
a lifting platform 12 located on the furnace body 2, the lifting platform 12 is located under the feed port 6, the lifting platform 12 is driven by a lifting device to perform lifting movement between a bottom stroke and a top stroke, the lifting platform 12 can be contacted with a workpiece at the bottom of the material taking device 10 for blocking the feed port when located on the top stroke, and the workpiece placed on the lifting platform 12 is aligned with the discharge port 8 in the horizontal direction when located on the bottom stroke;
a closing door 14 located outside the furnace body 2 for opening or closing the discharge port 8;
the pushing mechanism is used for pushing out the workpiece on the surface of the lifting platform 12 from the discharge hole 8 when the lifting platform is located on the bottom stroke, and comprises a first pushing device 18 and a second pushing device 20, wherein the first pushing device 18 is located in the furnace body 2 and can be in contact with the side surface of the workpiece on the lifting platform 12 and push the workpiece to horizontally move, and the second pushing device 20 is located on the outer side of the furnace body 2 and can receive the workpiece pushed out by the first pushing device 18 and horizontally move the workpiece out of the furnace body 2.
As a further improvement of the invention, the material taking device 10 is provided with two symmetrically arranged vacuum covers 19, at least two vacuum sucking discs 22 are arranged at the bottom of the vacuum covers 19, the vacuum sucking discs 22 suck air through a closed cavity formed between the vacuum sucking discs and a workpiece, and the vacuum covers 19 contact with the upper end edge of the material inlet through the outer edge of the bottom of the vacuum covers to block the material inlet.
As a further development of the invention, the first pushing-out device 18 comprises horizontal displacement devices provided on two parallel inner walls of the furnace body 2, the distance between which can accommodate the vertical penetration of the lifting platform 12, said horizontal displacement devices being provided with:
rotating shafts 26 connected to the inner wall of the furnace body 2 are rotated, wherein one rotating shaft 26 is driven to rotate by a rotating motor;
a first conveying wheel 28 fixed on the rotating shaft 26;
for tensioning a first tensioning belt 30 connected between two first conveying wheels 28;
a horizontal deflector rod 32 fixed to two parallel first tension bands 30, the work piece on the lifting platform 12 on the bottom stroke being at least partially aligned in the horizontal direction with the horizontal deflector rod 32.
As a further development of the invention, the second ejection device 20 comprises two second conveying wheels 34 parallel to the first conveying wheels 28, and a second tensioning belt 36 for tensioning the two second conveying wheels 34, the minimum horizontal distance between the second conveying wheels 34 and the first conveying wheels 28 being less than or equal to one half of the horizontal dimension of the workpiece.
As a further improvement of the invention, the closing door 14 is connected with the outer side of the furnace body 2 in a sliding and sealing manner, and is connected with a cylinder or an oil cylinder for lifting and lowering a driver.
As a further improvement of the invention, the lifting device is an air cylinder or an oil cylinder.
As a further improvement of the present invention, the material taking device 10 is connected with a lifting cylinder which coincides with the central axis of the material taking device, and the cylinder body at the bottom of the lifting cylinder is driven by a motor to perform intermittent rotary motion.
As a further improvement of the invention, the furnace body 2 is also provided with
A suction pump 38 for sucking air therein; and
a gas supply valve 40 for sucking gas into the inner chamber 4.
The specific principle of the invention is as follows:
(1) A vacuum cover 19 positioned outside the furnace body 2 sucks the workpiece and rotates to be right above the feed inlet 6;
(2) The vacuum cover 19 is driven to descend through the air cylinder until the bottom edge of the vacuum cover is attached to the outer edge of the feed inlet 6, so that the feed inlet 6 is blocked, and a workpiece adsorbed on the vacuum chuck 22 is positioned in the feed inlet 6;
(3) Lifting platform 12 is lifted to the top stroke and is contacted with the workpiece on vacuum chuck 22, at this time, vacuum chuck 22 is inflated, suction force is removed, and the workpiece is supported by lifting platform 12;
(4) The lifting platform 12 descends to the bottom stroke;
(5) Pumping air from the inner cavity 4 through the air pump 38 to form vacuum, and heating by the heater to perform film coating;
(6) After the film plating is completed, the air supply valve 40 enables the inner cavity 4 to be communicated with the outside, and at the moment, the pressure of the inner cavity 4 is restored to normal pressure;
(7) The cylinder descends the closing door 14 to expose the discharge port 8;
(8) The first conveying wheel 28 is driven by a motor to rotate, so that the horizontal deflector rod 32 fixed on the first tensioning belt 30 is driven to horizontally move, and the horizontal deflector rod 32 contacts with a workpiece on the lifting platform 12 and drives the workpiece to move together when horizontally moving;
(9) The workpiece is moved away from the first tensioning band 30 and into contact with the second tensioning band 36 by the movement of the horizontal deflector 32 and is transported out of the furnace body 2 by the action of the second tensioning band 36, where the distance between adjacent first and second transfer wheels 28, 34 is small to prevent the workpiece portion Li Kaidi from falling directly behind the transfer wheel 28, typically less than (or equal to) 1/2 the horizontal dimension of the workpiece, thus ensuring that the center of gravity of the workpiece is always located on either the first tensioning band 30 or the second tensioning band 36.
The above example is only one embodiment of the present invention, which is described in detail and is not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. An automated coating mechanism, comprising:
the furnace body (2), the furnace body (2) is a hollow structure with an inner cavity (4), and a feed inlet (6) and a discharge outlet (8) which are communicated with the inner cavity (4) are respectively arranged on the top and one of the side walls of the furnace body;
a heating device (9) positioned in the furnace body (2) and used for heating;
the material taking device (10) is positioned right above the material inlet (6) and can perform lifting movement, the material taking device (10) can movably fix a workpiece at the top of the material taking device, and the material taking device can contact with the upper end edge of the material inlet (6) through the outer edge of the bottom of the material taking device to block the material inlet (6);
a lifting platform (12) located at the furnace body (2), the lifting platform (12) is located under the feeding hole (6), the lifting platform (12) is driven by a lifting device to do lifting motion between a bottom stroke and a top stroke, the lifting platform (12) can be contacted with a workpiece at the bottom of the material taking device (10) for blocking the feeding hole (6) when located at the top stroke, and the workpiece placed on the lifting platform (12) is aligned with the discharging hole (8) in the horizontal direction when the lifting platform (12) is located at the bottom stroke;
the closing door (14) is positioned at the outer side of the furnace body (2) and used for opening or closing the discharge hole (8);
the pushing mechanism is used for pushing out a workpiece on the surface of the lifting platform (12) from the discharge hole (8) when the lifting platform is located on the bottom stroke, and comprises a first pushing device (18) and a second pushing device (20), wherein the first pushing device (18) is located in the furnace body (2) and can be in contact with the side surface of the workpiece on the lifting platform (12) and pushes the workpiece to horizontally move, and the second pushing device (20) is located on the outer side of the furnace body (2) and can receive the workpiece pushed out by the first pushing device (18) and horizontally move the workpiece out of the furnace body (2);
the closing door (14) is connected to the outer side of the furnace body (2) in a sliding sealing mode, and is connected with a cylinder or an oil cylinder for lifting a driver.
2. An automated coating mechanism according to claim 1, wherein the material taking device (10) is provided with two symmetrically arranged vacuum covers (19), at least two vacuum chucks (22) are arranged at the bottom of the vacuum covers (19), the vacuum chucks (22) realize adsorption by exhausting air from a closed cavity formed between the vacuum chucks and a workpiece, and the vacuum covers (19) contact with the upper end edge of the feed inlet (6) through the outer edge of the bottom of the vacuum covers to block the feed inlet (6).
3. An automated coating mechanism according to claim 1, wherein the first pushing-out device (18) comprises horizontal moving devices arranged on two parallel inner walls of the furnace body (2), the space between the horizontal moving devices (24) can accommodate the vertical passing of the lifting platform (12), and the horizontal moving devices (24) are provided with:
a rotating shaft (26) connected to the inner wall of the furnace body (2) in a rotating way, wherein one rotating shaft (26) is driven to rotate by a rotating motor;
a first conveying wheel (28) fixed on the rotating shaft (26);
for tensioning a first tensioning belt (30) connected between two first conveying wheels (28);
a horizontal deflector rod (32) fixed on two parallel first tensioning belts (30), the work piece on the lifting platform (12) on the bottom stroke being at least partially aligned in the horizontal direction with the horizontal deflector rod (32).
4. An automated coating machine according to claim 3, characterized in that the second ejector device (20) comprises two second conveyor wheels (34) parallel to the first conveyor wheels (28), and a second tensioning belt (36) for tensioning on the two second conveyor wheels (34), the minimum horizontal distance between the second conveyor wheels (34) and the first conveyor wheels (28) being less than or equal to one half the horizontal dimension of the workpiece.
5. An automated coating mechanism according to claim 1, wherein the lifting device is a cylinder or an oil cylinder.
6. An automated coating mechanism according to claim 5, wherein the take-out device (10) is connected to a lifting cylinder coincident with its central axis, the cylinder at the bottom of which is driven by a motor for intermittent rotary movement.
7. An automated coating mechanism according to claim 5, wherein the furnace body (2) is further provided with
A suction pump (38) for sucking air therein; and
and a gas supply valve (40) for sucking gas into the inner cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419597.1A CN108315694B (en) | 2018-05-04 | 2018-05-04 | Automatic change coating film mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419597.1A CN108315694B (en) | 2018-05-04 | 2018-05-04 | Automatic change coating film mechanism |
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| Publication Number | Publication Date |
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| CN108315694A CN108315694A (en) | 2018-07-24 |
| CN108315694B true CN108315694B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810419597.1A Active CN108315694B (en) | 2018-05-04 | 2018-05-04 | Automatic change coating film mechanism |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113380919B (en) * | 2021-04-30 | 2023-08-18 | 徐州中辉光伏科技有限公司 | Adjustable film plating device for monocrystalline silicon solar panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005061563A1 (en) * | 2005-12-22 | 2007-07-19 | Applied Materials Gmbh & Co. Kg | Plant for the treatment of substrates and processes |
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2018
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|---|---|---|---|---|
| CN101245441A (en) * | 2008-03-17 | 2008-08-20 | 电子科技大学 | High temperature heating vacuum evaporation film coating device |
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| CN108315694A (en) | 2018-07-24 |
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Effective date of registration: 20231008 Address after: 618 Kelin West Road, Chengdu cross strait science and Technology Industrial Development Park, Wenjiang District, Chengdu, Sichuan 610000 Applicant after: CHENGDU GUOTAI VACUUM EQUIPMENT CO.,LTD. Address before: Room 1305, Liancai business center, 18 Chunxu Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Applicant before: KUNSHAN MULI MACHINERY DESIGN Co.,Ltd. |
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