High-glossiness coating equipment and coating process special for ceramics
Technical Field
The invention relates to the field of coating, in particular to high-glossiness coating equipment and a coating process special for ceramics.
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 and uniform, have high purity, strong adhesive force and the like.
When the special high-glossiness coating equipment for ceramics in the current market is used for coating the ceramics, the ceramic surface is always subjected to efficient coating due to the fact that tiny dust and impurities are adhered to the surface of the ceramics, but the coating on the outer surface of the ceramics is very easy to fall off, and the glossiness of the coating is influenced, so that the coating equipment and the process thereof which can be used for efficiently cleaning, environmentally-friendly drying and uniformly spraying the outer surface of the ceramics 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 to solve the problems in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention has the beneficial effects that:
1. by arranging the cleaning machine, the bottom coating machine and the vacuum coating machine, the microwave generator is used for cleaning dust adhered to the outer wall of the ceramic substrate for the first time, the cleaning mechanism is used for cleaning the ceramic substrate to remove dust and impurities on the outer wall under the operation of the first motor, then the first motor is used for driving the air drying mechanism to slide back and forth while continuing to operate, the air drying mechanism is used for drying the ceramic substrate, the ceramic substrate is cleaned and dried integrally, the cleanliness of the outer surface of the ceramic substrate is effectively improved, so that the close connection between a coating and a ceramic substrate body is effectively improved, the glossiness of a product is improved, and the coating efficiency is improved;
2. through setting up a plurality of equipment and mutually supporting the use, carry out the first time and wash dust removal he and carry out quick air-dry simultaneously to ceramic substrate, later carry out the prime coat and later dry, when improving ceramic substrate high gloss greatly, effectively raise the efficiency, wash in proper order ceramic substrate, prime coat, preheat, the operation of sculpture and coating film, the adhesion degree that has promoted cladding material has promoted the homogeneity of cladding material simultaneously greatly, and then has strengthened ceramic substrate's quality.
The invention provides high-glossiness coating equipment and a coating process special for ceramics, and the high-glossiness coating equipment and the coating process comprise a cleaning machine, wherein one end of the cleaning machine is fixedly connected with a primary coating machine, one side of the primary 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, a rotating shaft is arranged on the inner wall of the cleaning machine, the inner wall of the cleaning machine is fixedly connected with a microwave generator in a rotating mode, the inner wall of the cleaning machine is connected with a rotating rod in a rotating mode, the rotating rod is in transmission connection with the rotating shaft through a transmission belt, cleaning soft brushes are fixedly connected with the outer walls of the rotating rod and the rotating shaft, the output end of the first motor is fixedly connected with the rotating shaft, a limiting groove is formed in the top end of the cleaning machine, an air drying mechanism is connected to the inner wall of the limiting groove in a sliding mode, a lead screw is in transmission connection with the top end of the cleaning machine in a rotating belt, one side of the air drying mechanism is connected with the lead screw through a threaded sleeve, and a transmission roller is fixedly connected with the inner wall of the cleaning machine.
Preferably, the top ends of the cleaning machine, the bottom coating machine and the vacuum coating machine are 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 of the top cover is fixedly connected with a second motor, one side of the inner wall of the base coating machine is fixedly connected with a drying mechanism, and the output end of the second motor is fixedly connected with a rotating rod.
Preferably, the axis of the rotating rod is fixedly connected with a placing disc, a ceramic substrate is placed at the top end of the placing disc, and the inner wall of the bottom coating machine is fixedly connected with a spray head.
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 a top cover is placed on the inner wall of the vacuum coating machine.
A special high-gloss coating device and a coating process for ceramics comprise the following specific steps:
firstly, a worker puts a ceramic substrate into a cleaning machine, at the moment, a microwave generator operates to remove scale on the ceramic substrate, and simultaneously, the cleaning mechanism operates to brush off dust and impurities on the outer wall of the ceramic substrate under the operation of a first motor.
And step two, driving the air drying mechanism to slide back and forth while the first motor operates, and operating the air drying mechanism to blow the ceramic substrate.
And step three, placing the ceramic substrate on the top end of the placement plate on the inner wall of the bottom coating machine, driving the ceramic substrate to rotate by the second motor through the rotating rod, and spraying the coating oil to the outer wall of the ceramic substrate by the spray head.
And step four, the drying mechanism operates to increase the temperature of the inner wall of the bottom coating machine and accelerate the drying efficiency of the ceramic substrate.
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.
And step six, after preheating, adjusting the evaporation source to high power, heating the coating material to an evaporation temperature, and simultaneously heating the ceramic substrate by a vacuum coating machine for evaporation.
And step seven, finally, finishing evaporation, reducing the internal temperature of the vacuum coating machine, and discharging the ceramic substrate product out of 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 structure of the invention.
Fig. 3 is a system connection diagram of the washing machine of the present invention.
FIG. 4 is a schematic view of the systematic connection of the prime mover of the present invention.
FIG. 5 is a schematic process flow diagram of the present invention.
In FIGS. 1-4: 1. a cleaning machine; 2. a prime 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. rotating the rod; 12. a rotating shaft; 13. a driving roller; 14. cleaning the soft brush; 15. an air outlet cover; 16. a screw rod; 17. a discharge door; 18. a limiting groove; 19. a second motor; 20. a rotating rod; 21. placing a tray; 22. a top cover; 23. a spray head; 24. placing a rack; 25. a vacuum chamber; 26. a vacuum chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in figures 1-4, a special high-gloss coating equipment and a coating process for ceramics comprises a cleaning machine 1, one end of the cleaning machine 1 is fixedly connected with a primer coating machine 2, one side of the primer 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, the inner wall of the cleaning machine 1 is provided with a rotating shaft 12, the inner wall of the cleaning machine 1 is fixedly connected with a microwave generator 7, the inner wall of the cleaning machine 1 is rotatably connected with a rotating rod 11, the rotating rod 11 is in transmission connection with the rotating shaft 12 through a transmission belt, the rotating rod 11 and the outer wall of the rotating shaft 12 are both 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 in sliding connection with an air drying mechanism 6, the top end of the cleaning machine 1 is rotatably connected with a screw rod 16, a screw rod 16 is connected with a rotating shaft 12 in a transmission manner through a transmission belt, one side of an air drying mechanism 6 is connected with the screw rod 16 through a thread sleeve, a transmission roller 13 is fixedly connected to the inner wall of a cleaning machine 1, the ceramic base material 4 is placed at the top end of the transmission roller 13 through a blanking door 17 for transportation by arranging the cleaning machine 1, a prime coating machine 2 and a vacuum coating machine 3, at the moment, dust adhered to the outer wall of the ceramic base material 4 is firstly removed by a microwave generator 7, dust impurities on the outer wall are brushed and washed off by the operation of a cleaning mechanism 5 under the operation of a first motor 10, then the air drying mechanism 6 is driven to slide back and forth while the first motor 10 continues to operate, the air drying mechanism 6 operates to blow the ceramic base material 4 to dry, further the ceramic base material 4 is cleaned and dried integrally, and the cleanliness of the outer surface of the ceramic base material 4 is effectively improved, thereby effectively promoting the tight connection between the plating layer and the ceramic substrate 4 body and further promoting the glossiness of the product.
Cleaning machine 1, the top fixedly connected with top cap 22 of base coat machine 2 and vacuum coating machine 3, top one side of top cap 22 is equipped with unloading door 17, top fixedly connected with of top cap 22 goes out the air box 15, top fixedly connected with second motor 19 of top cap 22, inner wall one side fixedly connected with stoving mechanism 9 of base coat machine 2, the output fixedly connected with bull stick 20 of second motor 19, carry out quick air-drying when conveniently rinsing ceramic substrate 4.
Dish 21 is placed to the axle center fixedly connected with of bull stick 20 department, ceramic substrate 4 has been placed on the top of placing dish 21, the inner wall fixedly connected with shower nozzle 23 of first coat 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 real empty room 25, top cap 22 has been placed to the inner wall of vacuum coating machine 3, second motor 19 functions and drives ceramic substrate 4 of placing dish 21 top through bull stick 20 and rotates, shower nozzle 23 spouts 8 blowout to ceramic substrate 4's of coating film oil outer wall this moment, then carry out high-efficient quick first coat to ceramic substrate 4's outer wall, carry out fast drying simultaneously.
A special high-glossiness coating device and a coating process for ceramics comprise the following specific steps:
firstly, a worker puts a ceramic substrate 4 into the cleaning machine 1, at the moment, the microwave generator 7 operates to descale the ceramic substrate 4, and meanwhile, the cleaning mechanism 5 operates to brush off dust and impurities on the outer wall of the ceramic substrate 4 under the operation of the first motor 10.
And 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 blow the ceramic substrate 4.
And step three, placing the ceramic substrate 4 on the top end of a placing disc 21 on the inner wall of the primary coating machine 2, driving the ceramic substrate 4 to rotate by a second motor 19 through a rotating rod 20, and spraying the coating oil 8 to the outer wall of the ceramic substrate 4 by a spray head 23.
And step four, the drying mechanism 9 operates to increase the temperature of the inner wall of the bottom coating machine 2 and accelerate the drying efficiency of the ceramic substrate 4.
And step five, placing the ceramic substrate 4 into the vacuum coating machine 3, firstly vacuumizing the inner wall of the vacuum coating machine 3, adjusting the evaporation source to low power, and preheating the coating material 26.
And step six, after preheating, adjusting the evaporation source to high power, heating the coating material 26 to an evaporation temperature, and simultaneously heating the ceramic substrate 4 by the vacuum coating machine 3 for evaporation.
And step seven, finally, finishing evaporation, reducing the internal temperature of the vacuum coating machine 3, and discharging the ceramic substrate 4 product out of the furnace.
In summary, the present invention has the following working principle: when using the device, through setting up cleaning machine 1, prime coating machine 2 and vacuum coating machine 3, place ceramic substrate 4 on driving roller 13 top through unloading door 17 and transport, microwave generator 7 carries out the first dust to 4 outer wall adhesions of ceramic substrate and clears away this moment, carry out the dust impurity that the outer wall was washed away to ceramic substrate 4 through the operation of clearance mechanism 5 under the operation of first motor 10, later first motor 10 drives air-dry mechanism 6 and makes a round trip to slide when continuing the operation of operation, air-dry mechanism 6 operates, weather ceramic substrate 4, and then wash and dry the integration operation to ceramic substrate 4, effectively promote the cleanliness of 4 surfaces of ceramic substrate, thereby effectively promote the zonulae occludens of cladding material and 4 bodies of ceramic substrate, then promote the glossiness of product.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.