CN114000119A - Left-right gradient coating device and coating process - Google Patents
Left-right gradient coating device and coating process Download PDFInfo
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- CN114000119A CN114000119A CN202111278937.1A CN202111278937A CN114000119A CN 114000119 A CN114000119 A CN 114000119A CN 202111278937 A CN202111278937 A CN 202111278937A CN 114000119 A CN114000119 A CN 114000119A
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- separation blade
- umbrella stand
- installation pole
- blade installation
- gradual change
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- 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
- C23C14/50—Substrate holders
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- 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
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
- C23C14/044—Coating on selected surface areas, e.g. using masks using masks using masks to redistribute rather than totally prevent coating, e.g. producing thickness gradient
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- 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
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/083—Oxides of refractory metals or yttrium
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- 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
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/10—Glass or silica
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- 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
- C23C14/24—Vacuum evaporation
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- 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
- C23C14/54—Controlling or regulating the coating process
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Abstract
The invention relates to the technical field of film coating devices, in particular to a film coating device and a film coating process with left and right gradient colors, which comprises an umbrella stand mechanism, wherein the umbrella stand mechanism comprises a driving connecting seat, umbrella stand fixing pieces and umbrella stand baffle plates, the number of the umbrella stand fixing pieces is at least eight, the eight umbrella stand fixing pieces are uniformly distributed around the driving connecting seat, the lower end surface of the driving connecting seat is provided with a plurality of umbrella stand baffle plates, and a gradient jig frame is arranged between the umbrella stand baffle plates and the umbrella stand fixing pieces.
Description
Technical Field
The invention relates to the technical field of coating devices, in particular to a coating device and a coating process with left and right gradient colors.
Background
Most of the traditional mobile phone cover plate industry utilizes a correction baffle to shield a target material in a vacuum coating mode to obtain a gradient color film. However, the gradual-change color coating layer is coated by using a correction baffle plate mode, the correction baffle plate needs to be frequently operated in the coating process, and strict requirements are imposed on the wafer mounting position of a coated product.
In the prior art, the following problems exist:
(1) in the process of using the existing gradient coating device, the distance between an electron gun evaporation source and a coated product is far, and the evaporation angle is easy to change.
(2) Due to the diversity of products and the different sizes of the products, when the products with smaller contrast are coated, the gradual change color can not be accurately controlled, and the gradual change color of the electron gun about the plating is difficult to realize.
(3) The existing coating device is used, a product installation jig on the coating device needs to be replaced according to the size of a product, when the product with different sizes is installed, the whole jig needs to be replaced, the operation process is very complicated, and the production efficiency of equipment is reduced.
Disclosure of Invention
The invention aims to provide a left-right gradient coating device and a coating process, which aim to solve the problems in the background technology.
The technical scheme of the invention is as follows: a film coating device and a film coating process with left and right gradual color change comprise an umbrella stand mechanism, wherein the umbrella stand mechanism comprises a driving connecting seat, umbrella stand fixing pieces and umbrella stand baffles, the number of the umbrella stand fixing pieces is at least eight, the eight umbrella stand fixing pieces are uniformly distributed around the driving connecting seat, the lower end face of the driving connecting seat is provided with a plurality of umbrella stand baffles, and gradual jig frames are arranged between the umbrella stand baffles and the umbrella stand fixing pieces;
gradual change tool frame includes tool frame fixing base, fixed mobile jib, first separation blade installation pole, second separation blade installation pole, third separation blade installation pole, fourth separation blade installation pole and gradual change separation blade, welded fastening is passed through on tool frame fixing base to the one end of fixed mobile jib, the through-hole has been seted up to the outer wall of fixed mobile jib, and first separation blade installation pole, second separation blade installation pole, third separation blade installation pole and fourth separation blade installation pole pass through the screw fixation on fixed mobile jib outer wall, the screw hole has all been seted up to the outer wall of first separation blade installation pole, second separation blade installation pole, third separation blade installation pole and fourth separation blade installation pole, the gradual change separation blade passes through the screw fixation in first separation blade installation pole, second separation blade installation pole, third separation blade installation pole and fourth separation blade installation pole outer wall through-hole.
Preferably, the whole of umbrella stand stationary blade is the arc, and evenly distributed's through-hole has been seted up to the outer wall of umbrella stand stationary blade, the laminating of umbrella stand stationary blade outer wall has the work piece locating piece.
Preferably, the workpiece positioning block comprises a positioning block main body, a bolt mounting hole and a workpiece stop block, the outer part of the positioning block main body is L-shaped, the bolt mounting hole is formed in one side of the outer wall of the positioning block main body, the workpiece stop block is welded to the other side of the outer wall of the positioning block main body, and an included angle formed between the workpiece stop block and the other side of the outer wall of the positioning block main body is 90 degrees.
Preferably, the four workpiece positioning blocks are in one group, and the workpiece positioning blocks in one group are uniformly distributed on the umbrella stand fixing piece.
Preferably, the umbrella stand baffle is provided with six at least one end evenly distributed of umbrella stand baffle is on the drive connecting seat, the umbrella stand baffle is whole to be the platykurtic, and the both sides of umbrella stand baffle are the arc.
Preferably, the whole piece that is of gradual change separation blade, and the one end of gradual change separation blade is three horn shapes, and two through-holes have been seted up to the other end of gradual change separation blade, be provided with the screw in the through-hole of gradual change separation blade one end, the gradual change separation blade passes through the screw fixation in the outside of first separation blade installation pole, second separation blade installation pole, third separation blade installation pole and fourth separation blade installation pole, two of gradual change separation blade are a set of, two gradual change separation blade becomes to overlap the form and sets up on first separation blade installation pole, second separation blade installation pole, third separation blade installation pole and fourth separation blade installation pole.
Preferably, the coating process of the left-right gradient coating device is characterized in that: the method comprises the following steps:
the first step is as follows: installing a workpiece, and installing a product through a workpiece positioning block;
the second step is that: the umbrella stand mechanism is arranged above the gradual change jig frame,
the third step: vapor plating processing; the umbrella stand mechanism rotates automatically;
the fourth step: and (5) detaching the product.
Preferably, the gradually-changing baffle plate forms an upper half arc parabolic structure on the same arc strip, a lower half arc parabolic structure is formed below the gradually-changing baffle plate, and the radius of the baffle plate is well controlled during evaporation so as to realize the change of color from light to deep.
The invention provides a left-right gradient coating device and a coating process by improving the prior art, and compared with the prior art, the invention has the following improvements and advantages:
one is as follows: the invention is provided with the umbrella stand mechanism, and the umbrella-shaped structure is formed by a plurality of umbrella stand fixing pieces, so that the positions of products which are annularly distributed and arranged on one surface of the umbrella stand fixing pieces are compared with the positions of an electron gun evaporation source, the gradual change colors on the products are close, and the film coating quality is improved;
the second step is as follows: the gradually-changed blocking piece of the invention forms an upper half arc parabolic structure on the same arc strip and a lower half arc parabolic structure, so that the radius of the blocking piece can be controlled during evaporation to realize the change of color from light to dark, and the control is convenient for users.
And thirdly: the workpiece positioning block can be detached independently, so that the workpiece positioning block can be arranged according to the appearance of a product when in use, the workpiece can be quickly fixed by the workpiece positioning block, and a user can conveniently adjust the workpiece.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a bottom view of the present invention;
FIG. 4 is a schematic perspective view of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 3;
FIG. 6 is a schematic view of a membrane structure of the present invention;
description of reference numerals: 1. umbrella stand mechanism, 101, drive connecting seat, 102, umbrella stand stationary blade, 103, umbrella stand baffle, 2, gradual change tool holder, 201, tool holder fixing base, 202, fixed mobile jib, 203, first separation blade installation pole, 204, second separation blade installation pole, 205, third separation blade installation pole, 206, fourth separation blade installation pole, 207, gradual change separation blade, 3, work piece locating piece, 301, the locating piece main part, 302, bolt mounting hole, 303, the work piece dog, TI3O5 (titanium pentoxide) layer 401, SIO2 (silicon dioxide) layer 402, TI3O5 (titanium pentoxide) layer 403, SIO2 (silicon dioxide) layer 404, TI3O5 (titanium pentoxide) layer 405, Z2 (zirconium dioxide) layer 407, UV texture layer 407 and PC panel 408.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a left-right gradient coating device and a coating process by improving the coating device, and the technical scheme of the invention is as follows:
the first embodiment is as follows:
as shown in fig. 1-5, a left-right gradient coating device and coating process comprises an umbrella stand mechanism 1, wherein the umbrella stand mechanism 1 comprises a driving connection seat 101, umbrella stand fixing pieces 102 and umbrella stand baffle plates 103, the number of the umbrella stand fixing pieces 102 is at least eight, the eight umbrella stand fixing pieces 102 are uniformly distributed around the driving connection seat 101, the lower end surface of the driving connection seat 101 is provided with a plurality of umbrella stand baffle plates 103, and a gradient jig frame 2 is arranged between the umbrella stand baffle plates 103 and the umbrella stand fixing pieces 102;
the driving connecting seat 101 can fix the umbrella stand fixing pieces 102, and the driving connecting seat 101 can be connected with external driving devices such as motors, so that the whole umbrella stand mechanism 1 can rotate by driving the driving connecting seat 101 through the motors, meanwhile, the umbrella stand baffle plate 103 in the umbrella stand mechanism 1 plays a role in blocking, and the effect of color gradual change is increased.
Gradual change tool frame 2 includes tool frame fixing base 201, fixed mobile jib 202, first separation blade installation pole 203, second separation blade installation pole 204, third separation blade installation pole 205, fourth separation blade installation pole 206 and gradual change separation blade 207, welded fastening is passed through on tool frame fixing base 201 to the one end of fixed mobile jib 202, the through-hole has been seted up to the outer wall of fixed mobile jib 202, and first separation blade installation pole 203, second separation blade installation pole 204, third separation blade installation pole 205 and fourth separation blade installation pole 206 pass through the screw fixation on fixed mobile jib 202 outer wall, first separation blade installation pole 203, second separation blade installation pole 204, the screw hole has all been seted up to the outer wall of third separation blade installation pole 205 and fourth separation blade installation pole 206, gradual change separation blade 207 passes through the screw fixation at first separation blade installation pole 203, second separation blade installation pole 204, third separation blade installation pole 205 and fourth separation blade installation pole 206 outer wall in the through-hole.
The jig frame fixing seat 201 can be fixed on the inner wall of the coating equipment, the position of the fixing main rod 202 is fixed through the jig frame fixing seat 201, meanwhile, the outer wall of the fixing main rod 202 is provided with a first baffle mounting rod 203, a second baffle mounting rod 204, a third baffle mounting rod 205 and a fourth baffle mounting rod 206, the outer parts of the first baffle mounting rod 203, the second baffle mounting rod 204, the third baffle mounting rod 205 and the fourth baffle mounting rod 206 are arc-shaped, so that the gradual change baffles 207 arranged on the outer walls of the first baffle mounting rod 203, the second baffle mounting rod 204, the third baffle mounting rod 205 and the fourth baffle mounting rod 206 are arc-shaped, so that the gradual change baffles 207 form an arc-shaped blocking area, and the combined size of each group of gradual change baffles 207 on the first baffle mounting rod 203, the second baffle mounting rod 204, the third baffle mounting rod 205 and the fourth baffle mounting rod 206 is different, the smallest first baffle plate combination corresponds to products placed in the smallest circle of the first group of placing annular space on the umbrella stand mechanism 1.
Specifically, the whole umbrella stand fixing piece 102 is arc-shaped, the outer wall of the umbrella stand fixing piece 102 is provided with through holes which are uniformly distributed, and the outer wall of the umbrella stand fixing piece 102 is attached with the workpiece positioning block 3.
The umbrella stand fixing pieces 102 can be spliced into an umbrella shape, so that one surface of the umbrella stand fixing pieces 102 spliced into the umbrella shape is concave, the distances from products on the inner side of the umbrella stand fixing pieces 102 spliced into the umbrella shape to the electron gun coating device are the same, and the processing effect of the electron gun coating device is improved.
Specifically, the workpiece positioning block 3 comprises a positioning block main body 301, a bolt mounting hole 302 and a workpiece stop block 303, the outside of the positioning block main body 301 is in an L shape, the bolt mounting hole 302 is formed in one side of the outer wall of the positioning block main body 301, the workpiece stop block 303 is welded to the other side of the outer wall of the positioning block main body 301, and an included angle formed between the workpiece stop block 303 and the other side of the outer wall of the positioning block main body 301 is 40 degrees.
Bolt mounting hole 302 on locating piece main part 301 plays the effect of installation screw, and locating piece main part 301 can pass through the screw fixation on umbrella stand stationary blade 102, makes things convenient for locating piece main part 301 to carry out the work of dismantling, and work piece dog 303 can make two right angle indent structures of formation of locating piece main part 301 one side simultaneously, and the right angle indent structure that forms through work piece dog 303 blocks the product, and the person of facilitating the use adjusts, can fix the product of different width.
Specifically, four workpiece positioning blocks 3 are in one group, and the workpiece positioning blocks 3 in one group are uniformly distributed on the umbrella stand fixing piece 102.
Specifically, the umbrella stand baffle 103 is provided with six at least, and the one end evenly distributed of six umbrella stand baffles 103 is on drive connecting seat 101, and umbrella stand baffle 103 is whole to be the platykurtic, and the both sides of umbrella stand baffle 103 are the arc.
The umbrella stand baffle 103 can rotate along with the umbrella stand fixing piece 102, so that the umbrella stand baffle 103 can form a fixed blocking area, and the effect of color gradual change is increased.
Example two:
as shown in fig. 1-5, a left-right gradient coating device and coating process comprises an umbrella stand mechanism 1, wherein the umbrella stand mechanism 1 comprises a driving connection seat 101, umbrella stand fixing pieces 102 and umbrella stand baffle plates 103, the number of the umbrella stand fixing pieces 102 is at least eight, the eight umbrella stand fixing pieces 102 are uniformly distributed around the driving connection seat 101, the lower end surface of the driving connection seat 101 is provided with a plurality of umbrella stand baffle plates 103, and a gradient jig frame 2 is arranged between the umbrella stand baffle plates 103 and the umbrella stand fixing pieces 102;
the driving connecting seat 101 can fix the umbrella stand fixing pieces 102, and the driving connecting seat 101 can be connected with external driving devices such as motors, so that the whole umbrella stand mechanism 1 can rotate by driving the driving connecting seat 101 through the motors, meanwhile, the umbrella stand baffle plate 103 in the umbrella stand mechanism 1 plays a role in blocking, and the effect of color gradual change is increased.
Gradual change tool frame 2 includes tool frame fixing base 201, fixed mobile jib 202, first separation blade installation pole 203, second separation blade installation pole 204, third separation blade installation pole 205, fourth separation blade installation pole 206 and gradual change separation blade 207, welded fastening is passed through on tool frame fixing base 201 to the one end of fixed mobile jib 202, the through-hole has been seted up to the outer wall of fixed mobile jib 202, and first separation blade installation pole 203, second separation blade installation pole 204, third separation blade installation pole 205 and fourth separation blade installation pole 206 pass through the screw fixation on fixed mobile jib 202 outer wall, first separation blade installation pole 203, second separation blade installation pole 204, the screw hole has all been seted up to the outer wall of third separation blade installation pole 205 and fourth separation blade installation pole 206, gradual change separation blade 207 passes through the screw fixation at first separation blade installation pole 203, second separation blade installation pole 204, third separation blade installation pole 205 and fourth separation blade installation pole 206 outer wall in the through-hole.
The jig frame fixing seat 201 can be fixed on the inner wall of the coating equipment, the position of the fixing main rod 202 is fixed through the jig frame fixing seat 201, meanwhile, the outer wall of the fixing main rod 202 is provided with a first baffle mounting rod 203, a second baffle mounting rod 204, a third baffle mounting rod 205 and a fourth baffle mounting rod 206, the outer parts of the first baffle mounting rod 203, the second baffle mounting rod 204, the third baffle mounting rod 205 and the fourth baffle mounting rod 206 are arc-shaped, so that the gradual change baffles 207 arranged on the outer walls of the first baffle mounting rod 203, the second baffle mounting rod 204, the third baffle mounting rod 205 and the fourth baffle mounting rod 206 are arc-shaped, so that the gradual change baffles 207 form an arc-shaped blocking area, and the combined size of each group of gradual change baffles 207 on the first baffle mounting rod 203, the second baffle mounting rod 204, the third baffle mounting rod 205 and the fourth baffle mounting rod 206 is different, the smallest first baffle plate combination corresponds to products placed in the smallest circle of the first group of placing annular space on the umbrella stand mechanism 1.
Specifically, gradual change separation blade 207 is whole for the slice, and the one end of gradual change separation blade 207 is the triangle-shaped, two through-holes have been seted up to the other end of gradual change separation blade 207, be provided with the screw in the through-hole of gradual change separation blade 207 one end, gradual change separation blade 207 passes through the screw fixation at first separation blade installation pole 203, second separation blade installation pole 204, the outside of third separation blade installation pole 205 and fourth separation blade installation pole 206, gradual change separation blade 207 is two for a set of, two gradual change separation blades 207 overlap the form and set up on first separation blade installation pole 203, second separation blade installation pole 204, third separation blade installation pole 205 and fourth separation blade installation pole 206.
Gradual change separation blade 207 combination size on first separation blade installation pole 203, second separation blade installation pole 204, third separation blade installation pole 205 and the fourth separation blade installation pole 206 is different, and the product of putting on corresponding umbrella stand is a minimum circle in the combination of minimum gradual change separation blade 207, begins to keep off by the just minimum separation blade that is in the outside during the coating by vaporization, keeps off to the separation blade of middle large piece in proper order again, shelters from by little to big like this for the colour of coating by shallow to dark change.
Specifically, the coating process of the coating device with left and right gradient colors is characterized in that: the method comprises the following steps:
the first step is as follows: installing a workpiece, and installing a product through a workpiece positioning block 3;
the second step is that: the umbrella stand mechanism 1 is installed, the umbrella stand mechanism 1 is arranged above the gradual change jig frame 2,
the third step: vapor plating processing; the umbrella stand mechanism 1 rotates automatically;
the fourth step: and (5) detaching the product.
Specifically, the gradually-changing baffle plate 207 forms an upper half arc parabolic structure on the same arc strip, and a lower half arc parabolic structure is also formed below, so that the radius of the baffle plate is well controlled during evaporation to realize the change of color from light to deep.
Referring to fig. 6, the present invention is suitable for a method of improving the structural performance of a film layer, wherein each layer of the film comprises TI3O5 (titanium pentoxide) layer 401, SIO2 (silicon dioxide) layer 402, TI3O5 (titanium pentoxide) layer 403, SIO2 (silicon dioxide) layer 404, TI3O5 (titanium pentoxide) layer 405, zr O2 (zirconium dioxide) layer 406, UV texture layer 407, and PC board 408 from top to bottom.
The key point of the film layer result is that the first layer uses the ZRO2 (zirconium dioxide) priming layer, the ZRO2 (zirconium dioxide) layer 406 has good density and flexibility of the material, the adhesion performance of the PC board 408 is matched, the PC board can be used in batch, and the performance tests of the material such as boiling test, ultraviolet ray test, salt fog and the like can meet the requirements of customers and can be produced in batch.
The working principle is as follows: firstly, the position of a workpiece positioning block 3 is adjusted according to the size of a product, so that a workpiece stop block 303 at one side of a positioning block main body 301 can clamp the outside of the product, then a gradual change jig frame 2 is installed at the top of an electron gun film coating device and is fixed, an umbrella stand mechanism 1 is arranged at the top of the electron gun film coating device, so that the gradual change jig frame 2 can be clamped between an umbrella stand fixing plate 102 and an umbrella stand baffle plate 103, meanwhile, an external driving motor can drive the umbrella stand fixing plate 102 to rotate through a driving connecting seat 101, so that the umbrella stand fixing plate 102 can drive the product to rotate, and hand products to be evaporated are transversely placed and fixed below the umbrella stand fixing mode; during vapor deposition, the umbrella stand mechanism 1 rotates at a set speed, the gradual change jig frame 2 is always immobile, the gradual change baffles 207 are arranged and fixed on the first baffle mounting rod 203, the second baffle mounting rod 204, the third baffle mounting rod 205 and the fourth baffle mounting rod 206 in a planar mode, a first group of annular placing spaces, a second group of annular placing spaces, a third group of annular placing spaces and a fourth group of annular placing spaces are formed on the first baffle mounting rod 203, the second baffle mounting rod 204, the third baffle mounting rod 205 and the fourth baffle mounting rod 206, the first group of annular placing spaces, the second group of annular placing spaces, the third group of annular placing spaces and the fourth group of annular placing spaces correspond to products on the umbrella stand fixing plate 102, the umbrella stand fixing plate 102 drives the products to rotate around the gradual change jig during rotation, the first baffle mounting rod 203, the second group of annular placing spaces, the third group of annular placing spaces and the fourth group of annular placing spaces correspond to the products on the umbrella stand fixing plate 102, and the gradual change jig frame fixing plate 102 rotates around the periphery of the gradual change jig frame, Each group of gradual change separation blade 207 size of second separation blade installation pole 204, third separation blade installation pole 205 and fourth separation blade installation pole 206 is different, the product of putting on the annular space is put to the first group of the first round of minimum on corresponding umbrella stand to the combination of minimum first separation blade, by just starting to keep off in the outermost also minimum a slice separation blade during the coating by vaporization, the separation blade to middle large piece keeps off in proper order again, shelter from by little to big like this, make the colour of coating by vaporization change by light to dark, gradual change separation blade 207 on every arc strip can divide into first half and the latter half, wherein, first half is used for a slice product above the coating by vaporization. The lower half is used to evaporate a sheet of product underneath.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a control coating film device of gradient which characterized in that: the umbrella stand mechanism comprises an umbrella stand mechanism (1), wherein the umbrella stand mechanism (1) comprises a driving connecting seat (101), umbrella stand fixing pieces (102) and umbrella stand baffles (103), at least eight umbrella stand fixing pieces (102) are arranged, the eight umbrella stand fixing pieces (102) are uniformly distributed around the driving connecting seat (101), a plurality of umbrella stand baffles (103) are arranged on the lower end face of the driving connecting seat (101), and a gradual change jig frame (2) is arranged between the umbrella stand baffles (103) and the umbrella stand fixing pieces (102);
gradual change tool frame (2) are including tool frame fixing base (201), fixed mobile jib (202), first separation blade installation pole (203), second separation blade installation pole (204), third separation blade installation pole (205), fourth separation blade installation pole (206) and gradual change separation blade (207), welded fastening is passed through on tool frame fixing base (201) to the one end of fixed mobile jib (202), the through-hole has been seted up to the outer wall of fixed mobile jib (202), and just first separation blade installation pole (203), second separation blade installation pole (204), third separation blade installation pole (205) and fourth separation blade installation pole (206) pass through the screw fixation on fixed mobile jib (202) outer wall, the screw hole has all been seted up to the outer wall of first separation blade installation pole (203), second separation blade installation pole (204), third separation blade installation pole (205) and fourth separation blade installation pole (206), gradual change separation blade (207) pass through the screw fixation in first separation blade installation pole (203), The second baffle mounting rod (204), the third baffle mounting rod (205) and the fourth baffle mounting rod (206) are arranged in the through holes of the outer walls.
2. The left-right gradient coating device according to claim 1, wherein: the whole umbrella stand fixing piece (102) is arc-shaped, through holes which are uniformly distributed are formed in the outer wall of the umbrella stand fixing piece (102), and the outer wall of the umbrella stand fixing piece (102) is attached with a workpiece positioning block (3).
3. The left-right gradient coating device according to claim 2, wherein: the workpiece positioning block (3) comprises a positioning block main body (301), bolt mounting holes (302) and workpiece stop blocks (303), the outer portion of the positioning block main body (301) is L-shaped, the bolt mounting holes (302) are formed in one side of the outer wall of the positioning block main body (301), the workpiece stop blocks (303) are welded to the other side of the outer wall of the positioning block main body (301), and the included angle formed between the workpiece stop blocks (303) and the other side of the outer wall of the positioning block main body (301) is 40 degrees.
4. The left-right gradient coating device according to claim 3, wherein: the four workpiece positioning blocks (3) are in a group, and the workpiece positioning blocks (3) in one group are uniformly distributed on the umbrella stand fixing piece (102).
5. The left-right gradient coating device according to claim 1, wherein: umbrella stand baffle (103) are provided with six at least one end evenly distributed of umbrella stand baffle (103) is on drive connecting seat (101), umbrella stand baffle (103) are whole to be the platykurtic, and the both sides of umbrella stand baffle (103) are the arc.
6. The left-right gradient coating device according to claim 1, wherein: gradual change separation blade (207) wholly is the slice, and the one end of gradual change separation blade (207) is the triangle-shaped, and two through-holes have been seted up to the other end of gradual change separation blade (207), be provided with the screw in gradual change separation blade (207) one end through-hole, gradual change separation blade (207) pass through the screw fixation in the outside of first separation blade installation pole (203), second separation blade installation pole (204), third separation blade installation pole (205) and fourth separation blade installation pole (206), gradual change separation blade (207) are two and are a set of, two gradual change separation blade (207) are overlapped the form and are set up on first separation blade installation pole (203), second separation blade installation pole (204), third separation blade installation pole (205) and fourth separation blade installation pole (206).
7. The coating process of the left-right gradient coating device according to the claims 1 to 7, wherein: the method comprises the following steps:
the first step is as follows: installing a workpiece, and installing a product through a workpiece positioning block (3);
the second step is that: an umbrella stand mechanism (1) is installed, the umbrella stand mechanism (1) is arranged above the gradual change jig frame (2),
the third step: vapor plating processing; the umbrella stand mechanism (1) rotates automatically;
the fourth step: and (5) detaching the product.
8. The coating process of the left-right gradient coating device according to claim 7, wherein: the gradual change separation blade (207) forms the curved parabola structure of half an upper portion on same arc strip, has also formed the curved parabola structure of half a lower portion below, controls the radius of separation blade when the coating by vaporization to realize the change from light to dark of colour.
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| CN202111278937.1A CN114000119B (en) | 2021-10-31 | 2021-10-31 | Coating device and coating process capable of gradually changing color left and right |
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| CN202111278937.1A CN114000119B (en) | 2021-10-31 | 2021-10-31 | Coating device and coating process capable of gradually changing color left and right |
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| CN114000119B (en) | 2023-08-25 |
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