Special high-glossiness coating equipment and coating process for ceramics
Technical Field
The invention relates to the field of coating, in particular to special high-glossiness coating equipment for ceramics and a coating process.
Background
The vacuum coating equipment can deposit various metal films (including magnetic metal films), metal oxide films, metal nitride films and alloy films on the surfaces of the ceramic microparticles, and the coated films are compact, uniform, high in purity, strong in adhesive force and the like.
When ceramic is coated by special high-glossiness coating equipment on the market at present, although the ceramic is coated efficiently due to adhesion of tiny dust impurities on the surface of the ceramic, the coating on the outer surface of the ceramic is very easy to fall off, and the glossiness of the coating is affected, so that the coating equipment capable of cleaning the outer surface of the ceramic efficiently, protecting environment, drying and uniformly spraying and the process thereof are urgently needed, and the high glossiness and the manufacturing quality of the ceramic coating are ensured.
Disclosure of Invention
The invention provides high-glossiness coating equipment and a coating process special for ceramics for solving the problems in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the beneficial effects of the invention are as follows:
1. through setting up cleaning machine, first coating machine and vacuum coating machine, microwave generator carries out the first time and clears away the dust adhesion to ceramic substrate outer wall, the operation of first motor is down through cleaning mechanism fortune to the ceramic substrate scrub the dust impurity of outer wall, later first motor drives the air-drying mechanism and makes a round trip to slide when continuing to operate, air-drying mechanism operation, weather the ceramic substrate, and then wash and dry integrated operation to ceramic substrate, effectively promote the cleanliness of ceramic substrate surface, thereby effectively promote the zonulae occludens of cladding material and ceramic substrate body, then promote the glossiness of product, promote coating film efficiency;
2. through setting up a plurality of equipment and mutually supporting and using, carry out first washing dust removal he and carry out quick air-drying simultaneously to ceramic substrate, later carry out the first coat and dry afterwards, when improving ceramic substrate high gloss greatly, effectively improve efficiency, wash, first coat, preheat, the operation of sculpture and coating film to ceramic substrate in proper order, promoted the degree of adhesion of cladding material he simultaneously promoted the homogeneity of cladding material greatly, and then strengthened ceramic substrate's quality.
The invention provides high-glossiness coating equipment and a coating process special for ceramics, wherein the high-glossiness coating equipment comprises a cleaning machine, one end of the cleaning machine is fixedly connected with a bottom coating machine, one side of the bottom coating machine is fixedly connected with a vacuum coating machine, one end of the cleaning machine is fixedly connected with a cleaning mechanism, one side of the cleaning mechanism is fixedly connected with a first motor, the inner wall of the cleaning machine is provided with a rotating shaft, the inner wall of the cleaning machine is fixedly connected with a microwave generator in a rotating manner, the inner wall of the cleaning machine is fixedly connected with a rotating rod in a rotating manner, the rotating rod is in transmission connection with the rotating shaft through a transmission belt, the rotating rod is fixedly connected with a cleaning soft brush with the outer wall of the rotating shaft, the output end of the first motor is fixedly connected with the rotating shaft, the top end of the cleaning machine is provided with a limiting groove, the inner wall of the limiting groove is in sliding connection with an air drying mechanism, the top end of the cleaning machine is in rotation connection with a screw rod, one side of the air drying mechanism is in transmission connection with the rotating shaft through the transmission belt, the inner wall of the air drying mechanism is in threaded sleeve connection with the screw rod, and the inner wall of the cleaning machine is fixedly connected with a driving roller.
Preferably, the top end of the cleaning machine, the bottom coating machine and the vacuum coating machine is fixedly connected with a top cover, one side of the top end of the top cover is provided with a blanking door, and the top end of the top cover is fixedly connected with an air outlet cover.
Preferably, the top end fixedly connected with second motor of top cap, inner wall one side fixedly connected with stoving mechanism of first coat machine, the output fixedly connected with bull stick of second motor.
Preferably, the axle center department fixedly connected with of bull stick places the dish, place the top of dish and placed ceramic substrate, the inner wall fixedly connected with shower nozzle of first coating machine.
Preferably, the inner wall of the vacuum coating machine is fixedly connected with a placing frame, the inner wall of the vacuum coating machine is provided with a vacuum chamber, and the inner wall of the vacuum coating machine is provided with a top cover.
A special high-glossiness coating equipment and coating process for ceramics comprises the following specific steps:
step one, a worker firstly puts a ceramic substrate into a cleaning machine, at the moment, a microwave generator operates to remove scale from the ceramic substrate, and simultaneously the ceramic substrate is scrubbed by a cleaning mechanism under the operation of a first motor to remove dust and impurities on the outer wall.
Step two, the first motor drives the air drying mechanism to slide back and forth while operating, and the air drying mechanism operates to dry the ceramic substrate.
And thirdly, placing the ceramic substrate on the top end of a placing tray on the inner wall of the primer, driving the ceramic substrate to rotate by a rotating rod at the moment, and spraying coating oil to the outer wall of the ceramic substrate by a spray head.
And step four, the drying mechanism operates, the temperature of the inner wall of the primer coating machine is increased, and the drying efficiency of the ceramic substrate is accelerated.
And fifthly, placing the ceramic substrate into a vacuum coating machine, vacuumizing the inner wall of the vacuum coating machine, adjusting the evaporation source to low power, and preheating the coating material.
Step six, after preheating, adjusting the evaporation source to high power, heating the plating material to the evaporation temperature, and simultaneously heating the ceramic substrate by a vacuum coating machine, and then evaporating.
And step seven, finally, evaporating is completed, the internal temperature of the vacuum coating machine is reduced, and the ceramic substrate product is discharged from the furnace.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the system architecture of the present invention.
FIG. 3 is a schematic diagram of the system connection of the washer of the present invention.
Fig. 4 is a schematic diagram of the systematic connection of the primer coating machine of the present invention.
Fig. 5 is a schematic illustration of the process flow of the present invention.
In fig. 1-4: 1. a cleaning machine; 2. a primer coating machine; 3. a vacuum coating machine; 4. a ceramic substrate; 5. a cleaning mechanism; 6. an air drying mechanism; 7. a microwave generator; 8. coating oil; 9. a drying mechanism; 10. a first motor; 11. a rotating lever; 12. a rotating shaft; 13. a driving roller; 14. cleaning a soft brush; 15. an air outlet cover; 16. a screw rod; 17. a blanking door; 18. a limit groove; 19. a second motor; 20. a rotating rod; 21. placing a tray; 22. a top cover; 23. a spray head; 24. a placing rack; 25. a vacuum chamber; 26. a vacuum chamber.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The high-glossiness coating equipment and coating process special for ceramics as shown in figures 1-4 comprises a cleaning machine 1, wherein one end of the cleaning machine 1 is fixedly connected with a base coating machine 2, one side of the base coating machine 2 is fixedly connected with a vacuum coating machine 3, one end of the cleaning machine 1 is fixedly connected with a cleaning mechanism 5, one side of the cleaning mechanism 5 is fixedly connected with a first motor 10, a rotating shaft 12 is arranged on the inner wall of the cleaning machine 1, a microwave generator 7 is fixedly connected with the inner wall of the cleaning machine 1 in a rotating way, a rotating rod 11 is rotatably connected with the inner wall of the cleaning machine 1, the rotating rod 11 is in transmission connection with the rotating shaft 12 through a transmission belt, the outer walls of the rotating rod 11 and the rotating shaft 12 are fixedly connected with a cleaning soft brush 14, the output end of the first motor 10 is fixedly connected with the rotating shaft 12, the top end of the cleaning machine 1 is provided with a limiting groove 18, the inner wall of the limiting groove 18 is slidably connected with an air drying mechanism 6, the top end of the cleaning machine 1 is rotatably connected with a screw rod 16, the screw rod 16 is connected with the rotating shaft 12 through a transmission belt, one side of the air drying mechanism 6 is connected with the screw rod 16 through a threaded sleeve, the inner wall of the cleaning machine 1 is fixedly connected with the transmission roller 13, the ceramic substrate 4 is transported through the top end of the transmission roller 13 by arranging the cleaning machine 1, the bottom coating machine 2 and the vacuum coating machine 3, at the moment, the microwave generator 7 cleans dust adhered to the outer wall of the ceramic substrate 4 for the first time, the cleaning mechanism 5 operates the first motor 10 to scrub dust impurities on the outer wall of the ceramic substrate 4, then the first motor 10 continuously operates and drives the air drying mechanism 6 to slide back and forth, the air drying mechanism 6 operates to blow the ceramic substrate 4, the ceramic substrate 4 is cleaned and dried in an integrated mode, the cleanliness of the outer surface of the ceramic substrate 4 is effectively improved, thereby effectively improving the tight connection between the plating layer and the ceramic substrate 4 body, and further improving the glossiness of the product.
The cleaning machine 1, the top fixedly connected with top cap 22 of first coating machine 2 and vacuum coating machine 3, top one side of top cap 22 is equipped with blanking door 17, and top fixedly connected with of top cap 22 is given vent to anger cover 15, and top fixedly connected with second motor 19 of top cap 22, the inner wall one side fixedly connected with stoving mechanism 9 of first coating machine 2, the output fixedly connected with bull stick 20 of second motor 19 conveniently carries out quick air-drying when wasing ceramic substrate 4.
The axle center department fixedly connected with of bull stick 20 places dish 21, place the top of dish 21 and placed ceramic substrate 4, the inner wall fixedly connected with shower nozzle 23 of first coating machine 2, the inner wall fixedly connected with rack 24 of vacuum coating machine 3, the inner wall of vacuum coating machine 3 is equipped with vacuum chamber 25, top cap 22 has been placed to the inner wall of vacuum coating machine 3, the operation of second motor 19 drives the ceramic substrate 4 of placing the dish 21 top through bull stick 20 and rotates, shower nozzle 23 spouts coating oil 8 to ceramic substrate 4's outer wall this moment, then carry out high-efficient quick first coating to ceramic substrate 4's outer wall, carry out the flash drying simultaneously.
A special high-glossiness coating equipment and coating process for ceramics comprises the following specific steps:
step one, a worker firstly puts the ceramic substrate 4 into the cleaning machine 1, at this time, the microwave generator 7 operates to remove the scale of the ceramic substrate 4, and simultaneously, the cleaning mechanism 5 operates to brush the ceramic substrate 4 to remove dust and impurities on the outer wall under the operation of the first motor 10.
Step two, the first motor 10 drives the air drying mechanism 6 to slide back and forth while operating, and the air drying mechanism 6 operates to dry the ceramic substrate 4.
And thirdly, placing the ceramic substrate 4 on the top end of a placing disc 21 on the inner wall of the primer coating machine 2, wherein the second motor 19 drives the ceramic substrate 4 to rotate through the rotating rod 20, and meanwhile, the spray head 23 sprays coating oil 8 to the outer wall of the ceramic substrate 4.
Step four, the drying mechanism 9 operates to increase the temperature of the inner wall of the primer coating machine 2 and accelerate the drying efficiency of the ceramic substrate 4.
And fifthly, placing the ceramic substrate 4 into the vacuum coating machine 3, vacuumizing the inner wall of the vacuum coating machine 3, adjusting the evaporation source to low power, and preheating the plating material 26.
Step six, after preheating, the evaporation source is adjusted to high power, the plating material 26 is heated to the evaporation temperature, and meanwhile, the vacuum coating machine 3 heats the ceramic substrate 4, and then evaporation is carried out.
And step seven, finally, evaporating is completed, the internal temperature of the vacuum coating machine 3 is reduced, and the ceramic substrate 4 product is discharged from the furnace.
In summary, the invention has the following working principles: when the device is used, through setting up cleaning machine 1, first coating machine 2 and vacuum coating machine 3, place ceramic substrate 4 through unloading door 17 on driving roller 13 top and transport, microwave generator 7 carries out the dust of first time to ceramic substrate 4 outer wall adhesion and clears away this moment, the dust impurity of outer wall is scrubbed to ceramic substrate 4 through clearance mechanism 5 function under the operation of first motor 10, afterwards, first motor 10 continues to drive air-drying mechanism 6 and makes a round trip to slide when the operation, air-drying mechanism 6 function, weather ceramic substrate 4, and then wash and dry integration operation to ceramic substrate 4, effectively promote the cleanliness of ceramic substrate 4 surface, thereby effectively promote the zonulae occludens of cladding material and ceramic substrate 4 body, and then promote the glossiness of product.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.